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Genetic variant Arg57His in human H+/peptide cotransporter 2 causes a complete loss of transport function - PubMed
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The transport activity of variant R57H was completely abolished, whereas that of variant P409S was compara …"><meta name="keywords" content="pmid:15020234, doi:10.1016/j.bbrc.2004.02.063, Research Support, Non-U.S. Gov't, Tomohiro Terada, Megumi Irie, Ken-ichi Inui, Amino Acid Substitution, Animals, Arginine / genetics, Biological Transport, Cell Line, Cell Membrane / enzymology, Cells, Cultured, Dipeptides / metabolism, Histidine / genetics, Humans, Hydrogen-Ion Concentration, Oocytes / metabolism, Polymorphism, Single Nucleotide*, Symporters / genetics*, Symporters / metabolism*, Xenopus, PubMed Abstract, NIH, NLM, NCBI, National Institutes of Health, National Center for Biotechnology Information, National Library of Medicine, MEDLINE"><meta name="robots" content="index,nofollow,noarchive"><meta property="og:title" content="Genetic variant Arg57His in human H+/peptide cotransporter 2 causes a complete loss of transport function - PubMed"><meta property="og:url" content="https://pubmed.ncbi.nlm.nih.gov/15020234/"><meta property="og:description" content="We evaluated the functional consequences of genetic variations in human H(+)/peptide cotransporter 2 (hPEPT2, SLC15A2) resulting in the amino acid changes Arg57His (R57H) and Pro409Ser (P409S). The transport activity of variant R57H was completely abolished, whereas that of variant P409S was compara …"><meta property="og:image" content="https://cdn.ncbi.nlm.nih.gov/pubmed/persistent/pubmed-meta-image-v2.jpg"><meta property="og:image:secure_url" content="https://cdn.ncbi.nlm.nih.gov/pubmed/persistent/pubmed-meta-image-v2.jpg"><meta property="og:type" content="website"><meta property="og:site_name" content="PubMed"><meta name="twitter:domain" content="pubmed.ncbi.nlm.nih.gov"><meta name="twitter:card" content="summary_large_image"><meta name="twitter:title" content="Genetic variant Arg57His in human H+/peptide cotransporter 2 causes a complete loss of transport function - PubMed"><meta name="twitter:url" content="https://pubmed.ncbi.nlm.nih.gov/15020234/"><meta name="twitter:description" content="We evaluated the functional consequences of genetic variations in human H(+)/peptide cotransporter 2 (hPEPT2, SLC15A2) resulting in the amino acid changes Arg57His (R57H) and Pro409Ser (P409S). The transport activity of variant R57H was completely abolished, whereas that of variant P409S was compara …"><meta name="twitter:image" content="https://cdn.ncbi.nlm.nih.gov/pubmed/persistent/pubmed-meta-image-v2.jpg"> <!-- OpenSearch XML --> <link rel="search" type="application/opensearchdescription+xml" href="https://cdn.ncbi.nlm.nih.gov/pubmed/persistent/opensearch.xml" title="PubMed search"> <!-- Disables severely broken elements when no JS --> <noscript> <link rel="stylesheet" type="text/css" href="https://cdn.ncbi.nlm.nih.gov/pubmed/0d576970-ea4f-4f8d-9bab-bf51569c42d2/core/no-script.css"> </noscript> <meta name="citation_title" content="Genetic variant Arg57His in human H+/peptide cotransporter 2 causes a complete loss of transport function"> <meta name="citation_authors" content="Terada T;Irie M;Okuda M;Inui K;"> <meta name="citation_date" content="04/02/2004"> <meta name="citation_publisher" content="Biochem Biophys Res Commun"> <meta name="citation_journal_title" content="Biochemical and biophysical research communications"> <meta name="citation_pmid" content="15020234"> <meta name="citation_abstract_html_url" content="https://pubmed.ncbi.nlm.nih.gov/15020234/"> <meta name="citation_volume" content="316"> <meta name="citation_issue" content="2"> <meta name="citation_doi" content="10.1016/j.bbrc.2004.02.063"> <meta name="citation_issn" content="0006-291X"> <link rel="canonical" href="https://pubmed.ncbi.nlm.nih.gov/15020234/" /> </head> <body > <noscript> <div class="no-script-banner" id="no-script-banner"> <div class="warning-message"> <div class="warning-message-text"> This site needs JavaScript to work properly. 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class="collections-new" name="collections" value="new" data-ga-category="save_share" data-ga-action="collections" data-ga-label="collections_radio_new"> <label for="collections-action-panel-new">Create a new collection</label> </li> <li> <input type="radio" id="collections-action-panel-existing" class="collections-existing" name="collections" value="existing" checked="true" data-ga-category="save_share" data-ga-action="collections" data-ga-label="collections_radio_existing"> <label for="collections-action-panel-existing">Add to an existing collection</label> </li> </ul> </div> <div class="controls-wrapper"> <div class="action-panel-control-wrap new-collections-controls"> <label for="collections-action-panel-add-to-new" class="action-panel-label required-field-asterisk"> Name your collection: </label> <input type="text" name="add-to-new-collection" id="collections-action-panel-add-to-new" class="collections-action-add-to-new" pattern="[^"&=<>\/]*" title="The following characters are not allowed in the Name field: "&=<>/" maxlength="100" data-ga-category="save_share" data-ga-action="create_collection" data-ga-label="non_favorties_collection"> <div class="collections-new-name-too-long usa-input-error-message selection-validation-message"> Name must be less than 100 characters </div> </div> <div class="action-panel-control-wrap existing-collections-controls"> <label for="collections-action-panel-add-to-existing" class="action-panel-label"> Choose a collection: </label> <select id="collections-action-panel-add-to-existing" class="action-panel-selector collections-action-add-to-existing" data-ga-category="save_share" data-ga-action="select_collection" data-ga-label="($('#collections-action-add-to-existing').val() === 'Favorites') ? 'Favorites' : 'non_favorites_collection'"> </select> <div class="collections-retry-load-on-error usa-input-error-message selection-validation-message"> Unable to load your collection due to an error<br> <a href="#">Please try again</a> </div> </div> </div> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Adding..." data-pinger-ignore data-ga-category="save_share" data-ga-action="collections" data-ga-label="add"> Add </button> <button class="action-panel-cancel" aria-label="Close 'Add to Collections' panel" ref="linksrc=close_collections_panel" aria-controls="collections-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="collections" data-ga-label="cancel"> Cancel </button> </div> </form> </div> </div> <div id="bibliography-action-panel" class="bibliography-action-panel action-panel in-progress-dots-panel" aria-hidden="true" data-bibliography-open-panel-enabled="false" data-bibliography-open-panel-url-hash="#open-bibliography-panel"> <div class="inner-wrap"> <h3 class="action-panel-heading"> Add to My Bibliography </h3> <form id="bibliography-action-panel-form" class="bibliography-action-panel-form action-panel-content action-form action-panel-smaller-selectors" data-add-to-bibliography-max-amount="100" data-add-to-bibliography-batch-size="10" data-bibliography-delegates-url="/list-bibliography-delegates/" data-add-to-bibliography-url="/add-to-bibliography/" data-get-article-ids-by-search-url="/get-article-ids-by-search/" data-mybib-root-url="https://www.ncbi.nlm.nih.gov/myncbi/collections/mybibliography/"> <input type="hidden" name="csrfmiddlewaretoken" value="ZLIxEygiTuoRzFn5WS5YqK7bLeV09tttAErIIPhUtCvdLNRRFB1lsXNctVvRQnqC"> <div class="action-panel-control-wrap bibliographies-controls"> <div class="choice-group"> <ul class="bibliographies-action-add radio-group-items"> <li> <input name="bibliography" id="my-bibliography" class="my-bibliography" type="radio" checked/> <label for="my-bibliography">My Bibliography</label> </li> </ul> </div> </div> <div class="bibliographies-retry-load-on-error usa-input-error-message selection-validation-message"> Unable to load your delegates due to an error<br> <a href="#">Please try again</a> </div> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Adding..." data-pinger-ignore> Add </button> <button class="action-panel-cancel" aria-label="Close 'Add to bibliography' panel" ref="linksrc=close_bibliography_panel" aria-controls="bibliography-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="mybib" data-ga-label="cancel"> Cancel </button> </div> </form> </div> </div> <div id="saved-search-action-panel" class="saved-search-action-panel action-panel " aria-hidden="true" data-saved-search-open-panel-enabled="false" data-saved-search-open-panel-url-hash="#open-saved-search-panel"> <div class="inner-wrap"> <h2 class="action-panel-heading"> Your saved search </h2> <form id="saved-search-action-panel-form" class="saved-search-action-panel-form action-panel-content action-form" data-create-saved-search-url="/create-saved-search/" data-try-search-terms-url="/try-search-term/" data-saved-search-root-url="https://www.ncbi.nlm.nih.gov/myncbi/searches/"> <input type="hidden" name="csrfmiddlewaretoken" value="ZLIxEygiTuoRzFn5WS5YqK7bLeV09tttAErIIPhUtCvdLNRRFB1lsXNctVvRQnqC"> <div class="action-panel-control-wrap"> <label for="saved-search-name" class="action-panel-label saved-search-name-label required-field-asterisk"> Name of saved search: </label> <input maxlength="200" type="text" name="saved-search-name" id="saved-search-name" class="saved-search-name" value="" required pattern="[^"&=<>\/]*" title="The following characters are not allowed in the Name field: "&=<>/"> </div> <div class="action-panel-control-wrap"> <label for="saved-search-term" class="action-panel-label required-field-asterisk"> Search terms: </label> <textarea name="saved-search-term" id="saved-search-term" class="saved-search-term" required></textarea> </div> <div class="test-search-term-wrap"> <a href="#" class="try-search-term">Test search terms</a> </div> <div class="choice-group action-panel-extra-margin-top"> <span class="action-panel-label" id="fieldset-label"> Would you like email updates of new search results? </span> <fieldset id="saved-search-alert" aria-describedby="fieldset-label"> <legend class="usa-sr-only">Saved Search Alert Radio Buttons</legend> <ul class="radio-group-items"> <li> <input type="radio" id="saved-search-alert-yes" class="saved-search-alert-yes" name="saved-search-alert" value="yes" checked> <label for="saved-search-alert-yes" class="action-panel-label">Yes</label> </li> <li> <input aria-label="No radio input" type="radio" id="saved-search-alert-no" class="saved-search-alert-no" name="saved-search-alert" value="no"> <label for="saved-search-alert-no" class="action-panel-label">No</label> </li> </ul> </fieldset> </div> <div class="alert-schedule-wrap"> <div class="action-panel-control-wrap"> <label class="action-panel-label"> Email: </label> <span aria-label="Email address" id="saved-search-email" class="action-panel-label"><span class="action-panel-label-bold"></span> (<a class="myncbi-account-settings" href="https://www.ncbi.nlm.nih.gov/account/settings/">change</a>)</span> </div> <div class="action-panel-control-wrap action-panel-extra-margin-top"> <label for="saved-search-frequency" class="action-panel-label"> Frequency: </label> <select id="saved-search-frequency" class="no-border-panel-selector saved-search-frequency"> <option value="monthly">Monthly</option> <option value="weekly">Weekly</option> <option value="daily">Daily</option> </select> </div> <div class="action-panel-control-wrap saved-search-monthly-additional"> <label for="saved-search-monthly-on-day" class="action-panel-label"> Which day? </label> <select id="saved-search-monthly-on-day" class="no-border-panel-selector"> <option value="Sunday">The first Sunday</option> <option value="Monday">The first Monday</option> <option value="Tuesday">The first Tuesday</option> <option value="Wednesday">The first Wednesday</option> <option value="Thursday">The first Thursday</option> <option value="Friday">The first Friday</option> <option value="Saturday">The first Saturday</option> <option value="day">The first day</option> <option value="weekday">The first weekday</option> </select> </div> <div class="action-panel-control-wrap saved-search-weekly-additional"> <label for="saved-search-weekly-on-day" class="action-panel-label"> Which day? </label> <select id="saved-search-weekly-on-day" class="no-border-panel-selector saved-search-weekly-on-day"> <option value="Sunday">Sunday</option> <option value="Monday">Monday</option> <option value="Tuesday">Tuesday</option> <option value="Wednesday">Wednesday</option> <option value="Thursday">Thursday</option> <option value="Friday">Friday</option> <option value="Saturday">Saturday</option> </select> </div> <div class="action-panel-control-wrap"> <label for="saved-search-report" class="action-panel-label"> Report format: </label> <select id="saved-search-report" class="no-border-panel-selector saved-search-report"> <option value="DocSum">Summary</option> <option value="DocSumText">Summary (text)</option> <option value="Abstract">Abstract</option> <option value="AbstractText">Abstract (text)</option> <option value="MEDLINE">PubMed</option> </select> </div> <div class="action-panel-control-wrap"> <label for="saved-search-amount" class="action-panel-label"> Send at most: </label> <select id="saved-search-amount" class="no-border-panel-selector saved-search-amount"> <option value="1">1 item</option> <option value="5" selected>5 items</option> <option value="10">10 items</option> <option value="20">20 items</option> <option value="50">50 items</option> <option value="100">100 items</option> <option value="200">200 items</option> </select> </div> <div> <input type="checkbox" id="saved-search-send-if-no-result" class="saved-search-send-if-no-result" name="saved-search-send-if-no-result"> <label for="saved-search-send-if-no-result" class="action-panel-label smaller-checkbox"> Send even when there aren't any new results </label> </div> <div class="action-panel-control-wrap option-text-in-email-wrap"> <label for="saved-search-email-text" class="action-panel-label"> Optional text in email: </label> <textarea name="saved-search-email-text" id="saved-search-email-text" class="saved-search-email-text"></textarea> </div> </div> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Saving..." data-ga-category="save_share" data-ga-action="alert" data-ga-label="save"> Save </button> <button class="action-panel-cancel" aria-label="Close 'Your saved search' panel" ref="linksrc=close_saved_search_panel" aria-controls="saved-search-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="alert" data-ga-label="cancel"> Cancel </button> </div> </form> </div> </div> <div id="citation-manager-action-panel" class="citation-manager-action-panel action-panel" aria-hidden="true"> <div class="inner-wrap"> <h2 class="action-panel-heading"> Create a file for external citation management software </h2> <form id="citation-manager-action-panel-form" class="action-panel-content action-form" action="/results-export-ids/" data-by-search-action="/results-export-search-data/" data-by-ids-action="/results-export-ids/" method="post" data-by-search-method="post" data-by-ids-method="post"> <input type="hidden" name="csrfmiddlewaretoken" value="ZLIxEygiTuoRzFn5WS5YqK7bLeV09tttAErIIPhUtCvdLNRRFB1lsXNctVvRQnqC"> <input name="results-format" type="hidden" value="pubmed"/> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Sending..." data-ga-category="save_share" data-ga-action="citation_manager" data-ga-label="save"> Create file </button> <button class="action-panel-cancel" aria-label="Close 'Send citations to citation manager' panel" ref="linksrc=close_citation_manager_panel" aria-controls="citation-manager-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="citation_manager" data-ga-label="cancel"> Cancel </button> </div> </form> </div> </div> <div id="rss-action-panel" class="rss-action-panel action-panel " aria-hidden="true"> <div class="inner-wrap"> <h2 class="action-panel-heading"> Your RSS Feed </h2> <form id="rss-action-panel-form" class="rss-action-panel-form action-panel-content action-form" data-create-rss-feed-url="/create-rss-feed-url/" data-search-form-term-value=""> <input type="hidden" name="csrfmiddlewaretoken" value="ZLIxEygiTuoRzFn5WS5YqK7bLeV09tttAErIIPhUtCvdLNRRFB1lsXNctVvRQnqC"> <div class="action-panel-control-wrap"> <label for="rss-name" class="action-panel-label required-field-asterisk"> Name of RSS Feed: </label> <input maxlength="200" placeholder="Name" type="text" name="rss-name" id="rss-name" class="rss-name" value='' required pattern="[^"&=<>\/]*" title="The following characters are not allowed in the Name field: "&=<>/"> </div> <div class="rss-limit-wrap"> <div class="action-panel-control-wrap action-panel-extra-margin-top"> <label for="rss-limit" class="action-panel-label"> Number of items displayed: </label> <select id="rss-limit" class="no-border-panel-selector rss-limit"> <option value="5">5</option> <option value="10">10</option> <option value="15" selected="selected">15</option> <option value="20">20</option> <option value="50">50</option> <option value="100">100</option> </select> </div> </div> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Creating..." data-ga-category="save_share" data-ga-action="alert" data-ga-label="save"> Create RSS </button> <button class="action-panel-cancel" aria-label="Close 'Your RSS' panel" ref="linksrc=close_rss_panel" aria-controls="rss-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="alert" data-ga-label="cancel"> Cancel </button> </div> <div class="action-panel-control-wrap rss-link-copy-wrap"> <label for="rss-link" class="usa-sr-only">RSS Link</label> <input placeholder="Your RSS Feed Link" type="text" name="rss-link" id="rss-link" class="rss-link" title="RSS Link"> <button type="button" disabled class="rss-link-copy-button disabled" data-ga-category="save_share" data-ga-action="rss" data-ga-label="copy"> Copy </button> </div> </form> </div> </div> </div> </div> <div class="article-page" id="article-page" data-article-pmid="15020234"> <aside class="page-sidebar"> <div class="inner-wrap"> <div class="full-text-links"> <div class="full-view"> <h3 class="title"> Full text links </h3> <div class="full-text-links-list"> <a class="link-item dialog-focus" href="https://linkinghub.elsevier.com/retrieve/pii/S0006291X04003249" target="_blank" rel="noopener" ref="linksrc=fulltextorjournal_fulltext&is_pmc=False&PrId=3048&itool=Abstract-def&log$=linkouticon&uid=15020234&db=pubmed&nlmid=0372516" title="See full text options at Elsevier Science" data-ga-category="full_text" data-ga-action="Elsevier Science" data-ga-label="15020234" ><img src="https://cdn.ncbi.nlm.nih.gov/corehtml/query/egifs/https:--linkinghub.elsevier.com-ihub-images-PubMedLink.gif" alt="full text provider logo"><span class="text"> Elsevier Science </span></a> </div> </div> <div class="short-view"> <a href="#" class="full-text-links-button full-text-links-dialog-trigger"> Full text links </a> </div> </div> <div class="actions-buttons sidebar"><h3 class="title">Actions</h3><div class="inner-wrap"><button class="citation-button citation-dialog-trigger" aria-label="Open dialog with citation text in different styles" data-ga-category="save_share" data-ga-action="cite" data-ga-label="open" data-all-citations-url="/15020234/citations/" data-citation-style="nlm" data-pubmed-format-link="/15020234/export/"><span class="button-label">Cite</span></button><link type="text/css" href="ncbi-overlay-block/src/overlay-block.css"><div class="collections-button-container" data-article-id="15020234" data-article-db="pubmed"><button class="collections-button collections-dialog-trigger" aria-label="Save article in MyNCBI collections." data-ga-category="collections_button" data-ga-action="click" data-ga-label="collections_button" data-collections-open-dialog-enabled="false" data-collections-open-dialog-url="https://account.ncbi.nlm.nih.gov/?back_url=https%3A%2F%2Fpubmed.ncbi.nlm.nih.gov%2F15020234%2F%23open-collections-dialog" data-in-collections="false"><span class="button-label">Collections</span></button><div class="overlay" role="dialog"><div id="collections-action-dialog" class="dialog collections-dialog" aria-hidden="true"><div class="title">Add to Collections</div><div class="collections-action-panel action-panel"><form id="collections-action-dialog-form" class="collections-action-panel-form action-panel-content action-form action-panel-smaller-selectors" data-existing-collections-url="/list-existing-collections/" data-add-to-existing-collection-url="/add-to-existing-collection/" data-create-and-add-to-new-collection-url="/create-and-add-to-new-collection/" data-myncbi-max-collection-name-length="100" data-collections-root-url="https://www.ncbi.nlm.nih.gov/myncbi/collections/"><input type="hidden" name="csrfmiddlewaretoken" value="ZLIxEygiTuoRzFn5WS5YqK7bLeV09tttAErIIPhUtCvdLNRRFB1lsXNctVvRQnqC"><div class="choice-group" role="radiogroup"><ul class="radio-group-items"><li><input type="radio" id="collections-action-dialog-new" class="collections-new" name="collections" value="new" data-ga-category="collections_button" data-ga-action="click" data-ga-label="collections_radio_new"><label for="collections-action-dialog-new">Create a new collection</label></li><li><input type="radio" id="collections-action-dialog-existing" class="collections-existing" name="collections" value="existing" checked="true" data-ga-category="collections_button" data-ga-action="click" data-ga-label="collections_radio_existing"><label for="collections-action-dialog-existing">Add to an existing collection</label></li></ul></div><div class="controls-wrapper"><div class="action-panel-control-wrap new-collections-controls"><label for="collections-action-dialog-add-to-new" class="action-panel-label required-field-asterisk"> Name your collection: </label><input type="text" name="add-to-new-collection" id="collections-action-dialog-add-to-new" class="collections-action-add-to-new" pattern="[^"&=<>\/]*" title="The following characters are not allowed in the Name field: "&=<>/" maxlength="100" data-ga-category="collections_button" data-ga-action="create_collection" data-ga-label="non_favorties_collection"><div class="collections-new-name-too-long usa-input-error-message selection-validation-message"> Name must be less than 100 characters </div></div><div class="action-panel-control-wrap existing-collections-controls"><label for="collections-action-dialog-add-to-existing" class="action-panel-label"> Choose a collection: </label><select id="collections-action-dialog-add-to-existing" class="action-panel-selector collections-action-add-to-existing" data-ga-category="collections_button" data-ga-action="select_collection" data-ga-label="($('.collections-action-add-to-existing').val() === 'Favorites') ? 'Favorites' : 'non_favorites_collection'"></select><div class="collections-retry-load-on-error usa-input-error-message selection-validation-message"> Unable to load your collection due to an error<br><a href="#">Please try again</a></div></div></div><div class="action-panel-actions"><button class="action-panel-submit" type="submit" data-loading-label="Adding..." data-pinger-ignore data-ga-category="collections_button" data-ga-action="click" data-ga-label="add"> Add </button><button class="action-panel-cancel" aria-label="Close 'Add to Collections' panel" ref="linksrc=close_collections_panel" aria-controls="collections-action-panel" aria-expanded="false" data-ga-category="collections_button" data-ga-action="click" data-ga-label="cancel"> Cancel </button></div></form></div></div></div></div><button class="more-actions-button more-actions-dialog-trigger" title="Open dialog with more actions to take" ref="linksrc=more_actions_btn"></button><div class="display-options" data-format-key="format" data-default-format-value="abstract" data-current-format-value="abstract" role="region"><button class="trigger usa-button" title="Change format" data-ga-category="display_options" data-ga-action="display_options_dialog"><span class="button-label">Display options</span></button><div class="dropdown" hidden><div class="title"> Display options </div><div class="content"><div class="format-container"><span class="option-label"> Format </span><select name="format" data-initial-value="abstract" aria-label="Display format" id="sidebar-actions-display-format"><option value="abstract">Abstract</option><option value="pubmed">PubMed</option><option value="pmid">PMID</option></select></div></div></div></div></div></div> <div class="social-sharing"> <h3 class="title"> Share </h3> <ul class="social-sharing-links usa-unstyled-list"> <li> <a href="http://twitter.com/intent/tweet?text=Genetic%20variant%20Arg57His%20in%20human%20H%2B/peptide%20cotransporter%202%20causes%20a%20complete%20loss%20of%20transport%20function%20https%3A//pubmed.ncbi.nlm.nih.gov/15020234/" class="share-link share-link-twitter" rel="noreferrer noopener" target="Pubmed-Social-Media-Share-Popup" title="Share article on Twitter" data-ga-category="save_share" data-ga-action="social" data-ga-label="twitter"></a> </li> <li> <a href="http://www.facebook.com/sharer/sharer.php?u=https%3A//pubmed.ncbi.nlm.nih.gov/15020234/" class="share-link share-link-facebook" rel="noreferrer noopener" target="Pubmed-Social-Media-Share-Popup" title="Share article on Facebook" data-ga-category="save_share" data-ga-action="social" data-ga-label="fb"></a> </li> <li> <div class="share-permalink"> <button class="trigger" title="Show article permalink" ref="linksrc=show_permalink_btn"> </button> <div class="dropdown" hidden> <div class="title"> Permalink </div> <div 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</span><span class="cit">2004 Apr 2;316(2):416-20.</span> </div> <span class="citation-doi"> doi: 10.1016/j.bbrc.2004.02.063. </span> </div> <h1 class="heading-title"> Genetic variant Arg57His in human H+/peptide cotransporter 2 causes a complete loss of transport function </h1> <div class="inline-authors"> <div class="authors"> <div class="authors-list"> <span class="authors-list-item "><a class="full-name" href="/?term=Terada+T&cauthor_id=15020234" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Tomohiro Terada">Tomohiro Terada</a><sup class="affiliation-links"><span class="author-sup-separator"> </span><a class="affiliation-link" title="Department of Pharmacy, Kyoto University Hospital, Sakyo-ku, Kyoto 606-8507, Japan." href="#full-view-affiliation-1" ref="linksrc=author_aff"> 1 </a></sup><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Irie+M&cauthor_id=15020234" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Megumi Irie">Megumi Irie</a><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Okuda+M&cauthor_id=15020234" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Masahiro Okuda">Masahiro Okuda</a><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Inui+K&cauthor_id=15020234" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Ken-ichi Inui">Ken-ichi Inui</a></span> </div> </div> </div> <div class="short-article-details"> Affiliations <button class="more-details" id="toggle-authors" data-alt-text="Collapse" aria-controls="expanded-authors" aria-expanded="false" data-pinger-ignore data-fetch-url="/15020234/long-authors/" data-id-prefix=""> <span class="title"> Expand </span> </button> </div> 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</li> </ul> <div class="in-clipboard-label " hidden> Item in Clipboard </div> </div> <div class="short-view" id="short-view-heading"> <h1 class="heading-title"> Genetic variant Arg57His in human H+/peptide cotransporter 2 causes a complete loss of transport function </h1> <div class="short-citation"> <span class="authors-list"> <span class="authors-list-item "><span class="full-name">Tomohiro Terada</span><span class="citation-separator"> et al.</span></span> </span> <span class="citation-journal"> Biochem Biophys Res Commun<span class="citation-separator">.</span> </span> <span class="date"> <time class="citation-year" datetime="2004">2004</time><span class="citation-separator">.</span> </span> </div> <div class="more-article-details-section with-display-settings"> <button class="more-article-details" id="toggle-article-details" data-alt-text="Hide details" ref="linksrc=toggle_article_details" aria-controls="full-article-details" aria-expanded="false" 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class="citation-doi"> doi: 10.1016/j.bbrc.2004.02.063. </span> </div> <div class="expanded-authors" id="short-view-expanded-authors"> <div class="authors"> <h3 class="title"> Authors </h3> <div class="authors-list"> <span class="authors-list-item "><a class="full-name" href="/?term=Terada+T&cauthor_id=15020234" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Tomohiro Terada">Tomohiro Terada</a><sup class="affiliation-links"><span class="author-sup-separator"> </span><a class="affiliation-link" title="Department of Pharmacy, Kyoto University Hospital, Sakyo-ku, Kyoto 606-8507, Japan." href="#short-view-affiliation-1" ref="linksrc=author_aff"> 1 </a></sup><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Irie+M&cauthor_id=15020234" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Megumi Irie">Megumi Irie</a><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Okuda+M&cauthor_id=15020234" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Masahiro Okuda">Masahiro Okuda</a><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Inui+K&cauthor_id=15020234" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Ken-ichi Inui">Ken-ichi Inui</a></span> </div> </div> <div class="affiliations"> <h3 class="title"> Affiliation </h3> <ul class="item-list"> <li data-affiliation-id="short-view-affiliation-1" id="short-view-affiliation-1" ><sup class="key">1</sup> Department of Pharmacy, Kyoto University Hospital, Sakyo-ku, Kyoto 606-8507, Japan.</li> </ul> </div> </div> <ul class="identifiers" id="short-view-identifiers"> <li> <span class="identifier pubmed"> <span class="id-label"> PMID: </span> <strong class="current-id" title="PubMed ID">15020234</strong> </span> </li> <li> <span class="identifier doi"> <span class="id-label"> DOI: </span> <a class="id-link" target="_blank" rel="noopener" ref="linksrc=article_id_link&article_id=10.1016/j.bbrc.2004.02.063&id_type=DOI" href="https://doi.org/10.1016/j.bbrc.2004.02.063" data-ga-category="full_text" data-ga-action="DOI" > 10.1016/j.bbrc.2004.02.063 </a> </span> </li> </ul> <div class="in-clipboard-label " hidden> Item in Clipboard </div> </div> </div> </header> <div class="actions-buttons inline"><div class="inner-wrap"><button class="full-text-links-button full-text-links-dialog-trigger" title="Open dialog with full text links" ref="linksrc=full_text_links"> Full text links </button><button class="citation-button citation-dialog-trigger" aria-label="Open dialog with citation text in different styles" data-ga-category="save_share" data-ga-action="cite" data-ga-label="open" data-all-citations-url="/15020234/citations/" data-citation-style="nlm" data-pubmed-format-link="/15020234/export/"><span class="button-label">Cite</span></button><button class="more-actions-button more-actions-dialog-trigger" title="Open dialog with more actions to take" ref="linksrc=more_actions_btn"></button><div class="display-options" data-format-key="format" data-default-format-value="abstract" data-current-format-value="abstract" role="region"><button class="trigger usa-button" title="Change format" data-ga-category="display_options" data-ga-action="display_options_dialog"><span class="button-label">Display options</span></button><div class="dropdown" hidden><div class="title"> Display options </div><div class="content"><div class="format-container"><span class="option-label"> Format </span><select name="format" data-initial-value="abstract" aria-label="Display format" id="inline-actions-display-format"><option value="abstract">Abstract</option><option value="pubmed">PubMed</option><option value="pmid">PMID</option></select></div></div></div></div></div></div> <div class="abstract" id="abstract"> <h2 class="title"> Abstract </h2> <div class="abstract-content selected" id="eng-abstract"> <p> We evaluated the functional consequences of genetic variations in human H(+)/peptide cotransporter 2 (hPEPT2, SLC15A2) resulting in the amino acid changes Arg57His (R57H) and Pro409Ser (P409S). The transport activity of variant R57H was completely abolished, whereas that of variant P409S was comparable with that of wild-type hPEPT2 at pH 5.0-8.0. R57H variant protein was detected in the crude membranes of transiently expressed HEK293 cells by Western blot analysis. The expression of the R57H variant at the plasma membrane was confirmed by indirect immunofluorescence in Xenopus oocytes, suggesting that the loss of transport function of hPEPT2 R57H was not due to a change in membrane protein expression. This is the first demonstration of a functional impairment of the SLC15A family induced by a single nucleotide polymorphism. </p> </div> </div> <p class="disclaimer" id="disclaimer"> <a href="/disclaimer/" target="_blank" ga_category="literature_resources" ga_action="disclaimer_link" ga_label="under_abstract">PubMed Disclaimer</a> </p> <div class="similar-articles" id="similar"> <h2 class="title"> Similar articles </h2> <ul class="articles-list" id="similar-articles-list"> <li class="full-docsum"> <div class="docsum-content" style="display:inline;"> <a class="docsum-title" href="/18367661/" ref="article_id=18367661&linksrc=similar_articles_link&ordinalpos=1" data-ga-category="similar_article" data-ga-action="18367661" data-ga-label=""> Molecular mechanism of dipeptide and drug transport by the human renal H+/oligopeptide cotransporter hPEPT2. </a> <div class="docsum-citation full-citation"> <span class="docsum-authors full-authors">Sala-Rabanal M, Loo DD, Hirayama BA, Wright EM.</span> <span class="docsum-authors short-authors">Sala-Rabanal M, et al.</span> <span class="docsum-journal-citation full-journal-citation">Am J Physiol Renal Physiol. 2008 Jun;294(6):F1422-32. doi: 10.1152/ajprenal.00030.2008. 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Epub 2022 May 16.</span> <span class="docsum-journal-citation short-journal-citation">Structure. 2022.</span> <span class="citation-part">PMID: <span class="docsum-pmid">35580608</span></span> <span class="free-resources spaced-citation-item citation-part">Free PMC article.</span> </div> </div> </li> <li class="full-docsum"> <div class="docsum-content" style="display:inline;"> <a class="docsum-title" href="/31590349/" ref="article_id=31590349&linksrc=citedby_articles_link&ordinalpos=4" data-ga-category="cited_by" data-ga-action="31590349" data-ga-label=""> Transporters in the Mammary Gland-Contribution to Presence of Nutrients and Drugs into Milk. </a> <div class="docsum-citation full-citation"> <span class="docsum-authors full-authors">García-Lino AM, Álvarez-Fernández I, Blanco-Paniagua E, Merino G, Álvarez AI.</span> <span class="docsum-authors short-authors">García-Lino AM, et al.</span> <span class="docsum-journal-citation full-journal-citation">Nutrients. 2019 Oct 5;11(10):2372. doi: 10.3390/nu11102372.</span> <span class="docsum-journal-citation short-journal-citation">Nutrients. 2019.</span> <span class="citation-part">PMID: <span class="docsum-pmid">31590349</span></span> <span class="free-resources spaced-citation-item citation-part">Free PMC article.</span> <span class="publication-type spaced-citation-item citation-part">Review.</span> </div> </div> </li> <li class="full-docsum"> <div class="docsum-content" style="display:inline;"> <a class="docsum-title" href="/29234073/" ref="article_id=29234073&linksrc=citedby_articles_link&ordinalpos=5" data-ga-category="cited_by" data-ga-action="29234073" data-ga-label=""> Identification of two novel genes SLC15A2 and SLCO1B3 associated with maintenance dose variability of warfarin in a Chinese population. </a> <div class="docsum-citation full-citation"> <span class="docsum-authors full-authors">Cai LL, Huang WQ, Su ZY, Ye HM, Wang LS, Wu Y, Zhang ZY, Zhang W, Tzeng CM.</span> <span class="docsum-authors short-authors">Cai LL, et al.</span> <span class="docsum-journal-citation full-journal-citation">Sci Rep. 2017 Dec 12;7(1):17379. doi: 10.1038/s41598-017-17731-1.</span> <span class="docsum-journal-citation short-journal-citation">Sci Rep. 2017.</span> <span class="citation-part">PMID: <span class="docsum-pmid">29234073</span></span> <span class="free-resources spaced-citation-item citation-part">Free PMC article.</span> </div> </div> </li> </ul> <div class="actions-bar"> <a class="show-all-linked-articles" data-href="/?linkname=pubmed_pubmed_citedin&from_uid=15020234" data-ga-category="cited_by" data-ga-action="show_all" > See all "Cited by" articles </a> </div> </div> <div id="publication-types" class="publication-types keywords-section"> <h2 class="title"> Publication types </h2> <ul class="keywords-list"><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Research Support, Non-U.S. 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