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Entry version 107 (02 Dec 2020)
Sequence version 1 (01 Dec 2001)
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Protein

Solute carrier family 15 member 3

Gene

Slc15a3

Organism
Rattus norvegicus (Rat)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Proton-coupled amino-acid transporter that transports free histidine and certain di- and tripeptides, and is involved in innate immune response (PubMed:11336635). Also able to transport carnosine (By similarity). Involved in the detection of microbial pathogens by toll-like receptors (TLRs) and NOD-like receptors (NLRs), probably by mediating transport of bacterial peptidoglycans across the endolysosomal membrane: catalyzes the transport of certain bacterial peptidoglycans, such as muramyl dipeptide (MDP), the NOD2 ligand (By similarity).By similarity1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Biological processImmunity, Innate immunity, Peptide transport, Protein transport, Symport, Transport

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-RNO-427975, Proton/oligopeptide cotransporters

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Solute carrier family 15 member 3
Alternative name(s):
Peptide transporter 3
Peptide/histidine transporter 21 Publication
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:Slc15a3
Synonyms:Pht21 Publication
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiRattus norvegicus (Rat)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri10116 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000002494 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 1

Organism-specific databases

Rat genome database

More...
RGDi
628663, Slc15a3

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei33 – 53HelicalSequence analysisAdd BLAST21
Transmembranei77 – 97HelicalSequence analysisAdd BLAST21
Transmembranei102 – 122HelicalSequence analysisAdd BLAST21
Transmembranei155 – 175HelicalSequence analysisAdd BLAST21
Transmembranei201 – 221HelicalSequence analysisAdd BLAST21
Transmembranei232 – 252HelicalSequence analysisAdd BLAST21
Transmembranei312 – 332HelicalSequence analysisAdd BLAST21
Transmembranei371 – 391HelicalSequence analysisAdd BLAST21
Transmembranei409 – 429HelicalSequence analysisAdd BLAST21
Transmembranei466 – 485HelicalSequence analysisAdd BLAST20
Transmembranei498 – 518HelicalSequence analysisAdd BLAST21
Transmembranei541 – 561HelicalSequence analysisAdd BLAST21

Keywords - Cellular componenti

Endosome, Lysosome, Membrane

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002959141 – 582Solute carrier family 15 member 3Add BLAST582

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi178N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi223N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi357N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi440N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi575N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q924V4

PRoteomics IDEntifications database

More...
PRIDEi
Q924V4

PTM databases

GlyGen: Computational and Informatics Resources for Glycoscience

More...
GlyGeni
Q924V4, 5 sites

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Abundant expression in lung, spleen and thymus, and detected faintly in brain, liver, adrenal gland and heart at protein level.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSRNOG00000021644, Expressed in thymus and 21 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q924V4, RN

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
10116.ENSRNOP00000034275

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1237, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000161889

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_009313_6_1_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q924V4

Identification of Orthologs from Complete Genome Data

More...
OMAi
LQNCCPR

Database of Orthologous Groups

More...
OrthoDBi
365203at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q924V4

TreeFam database of animal gene trees

More...
TreeFami
TF330897

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR036259, MFS_trans_sf
IPR000109, POT_fam
IPR018456, PTR2_symporter_CS

The PANTHER Classification System

More...
PANTHERi
PTHR11654, PTHR11654, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00854, PTR2, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF103473, SSF103473, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS01023, PTR2_2, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

Q924V4-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSALRAEQQP SRSGERQPLV AQGRWGPRRW RRTAAAAVLL VEMLERAAFF
60 70 80 90 100
GVTSNLVLYL NSLNFNWDGE HASRATLLFL GASYLLAPVG GWLADVYLGR
110 120 130 140 150
FLAISLSLLL YLAATGLLLT TITDDGRRSF CGEMPELPLK PACPSANCQG
160 170 180 190 200
SWSSPYCATT LYLVLLLLAL AASSVRSNLT SFGADQVMDL GRDATRRFFN
210 220 230 240 250
WFYWSINLGA ILSLLVVAFI EQNISFLQGY SIIVGLVGLA FFIFLIATPV
260 270 280 290 300
FITKPPTGSQ VSSMLNLAFQ NCCPGWQWWR RPSSRNSEGA HLLPDQRSNQ
310 320 330 340 350
PGPSPQEDMA NFQVLLKVLP VMVTLVPYWM VYFQMQSTYV LQGLHLHIPN
360 370 380 390 400
IFRTNPNISL PLRSDSSNYR IPEAWLLLAN VAVILILVPV KDHLIDPLLL
410 420 430 440 450
RCKLLPSALQ KMALGMFFGF TSIIVAGVLE KERLQYIAAN QTVPQLIGKD
460 470 480 490 500
LYYAAPLSIW WQIPQYLLIG ISEIFASIPG LEFAYSEAPR SMQGAIMGIF
510 520 530 540 550
FCLSGVGSLL GSGLVALLSL PGGWMYCPKD FGNINNCRMD LYFFLLAGIQ
560 570 580
AVTAVLFLWI AGRYERTRQD PDSQNSTSRV RG
Length:582
Mass (Da):64,593
Last modified:December 1, 2001 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i6E317638D95BE5FC
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AB026665 mRNA Translation: BAB43942.1

NCBI Reference Sequences

More...
RefSeqi
NP_647557.1, NM_139341.1
XP_017444273.1, XM_017588784.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSRNOT00000029443; ENSRNOP00000034275; ENSRNOG00000021644

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
246239

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
rno:246239

UCSC genome browser

More...
UCSCi
RGD:628663, rat

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB026665 mRNA Translation: BAB43942.1
RefSeqiNP_647557.1, NM_139341.1
XP_017444273.1, XM_017588784.1

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

STRINGi10116.ENSRNOP00000034275

PTM databases

GlyGeniQ924V4, 5 sites

Proteomic databases

PaxDbiQ924V4
PRIDEiQ924V4

Genome annotation databases

EnsembliENSRNOT00000029443; ENSRNOP00000034275; ENSRNOG00000021644
GeneIDi246239
KEGGirno:246239
UCSCiRGD:628663, rat

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
51296
RGDi628663, Slc15a3

Phylogenomic databases

eggNOGiKOG1237, Eukaryota
GeneTreeiENSGT00940000161889
HOGENOMiCLU_009313_6_1_1
InParanoidiQ924V4
OMAiLQNCCPR
OrthoDBi365203at2759
PhylomeDBiQ924V4
TreeFamiTF330897

Enzyme and pathway databases

ReactomeiR-RNO-427975, Proton/oligopeptide cotransporters

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q924V4

Gene expression databases

BgeeiENSRNOG00000021644, Expressed in thymus and 21 other tissues
GenevisibleiQ924V4, RN

Family and domain databases

InterProiView protein in InterPro
IPR036259, MFS_trans_sf
IPR000109, POT_fam
IPR018456, PTR2_symporter_CS
PANTHERiPTHR11654, PTHR11654, 1 hit
PfamiView protein in Pfam
PF00854, PTR2, 1 hit
SUPFAMiSSF103473, SSF103473, 1 hit
PROSITEiView protein in PROSITE
PS01023, PTR2_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiS15A3_RAT
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q924V4
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 24, 2007
Last sequence update: December 1, 2001
Last modified: December 2, 2020
This is version 107 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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