Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
We will be switching to the new UniProt website soon. Please explore and share your feedback. Take me to the new website.

UniProtKB - O18875 (SC6A8_BOVIN)

Entry version 115 (23 Feb 2022)
Sequence version 1 (01 Jan 1998)
Previous versions | rss
Add a publicationFeedback
Protein

Sodium- and chloride-dependent creatine transporter 1

Gene

SLC6A8

Organism
Bos taurus (Bovine)
Status
Reviewed-Annotation score:

Annotation score:3 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 transcript 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

Required for the uptake of creatine. Plays an important role in supplying creatine to the brain via the blood-brain barrier (By similarity).

By similarity

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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 processIon transport, Sodium transport, Symport, Transport
LigandSodium

<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:
Sodium- and chloride-dependent creatine transporter 1
Short name:
CT1
Short name:
Creatine transporter 1
Alternative name(s):
Solute carrier family 6 member 8
<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:SLC6A8
<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>OrganismiBos taurus (Bovine)
<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 identifieri9913 [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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Laurasiatheria › Artiodactyla › Ruminantia › Pecora › Bovidae › Bovinae › Bos
<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
  • UP000009136 <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 X

Organism-specific databases

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSBTAG00000009959

<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

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 subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 60CytoplasmicSequence analysisAdd BLAST60
<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>Transmembranei61 – 81HelicalSequence analysisAdd BLAST21
Topological domaini82 – 87ExtracellularSequence analysis6
Transmembranei88 – 108HelicalSequence analysisAdd BLAST21
Topological domaini109 – 138CytoplasmicSequence analysisAdd BLAST30
Transmembranei139 – 159HelicalSequence analysisAdd BLAST21
Topological domaini160 – 230ExtracellularSequence analysisAdd BLAST71
Transmembranei231 – 251HelicalSequence analysisAdd BLAST21
Topological domaini252 – 269CytoplasmicSequence analysisAdd BLAST18
Transmembranei270 – 290HelicalSequence analysisAdd BLAST21
Topological domaini291 – 304ExtracellularSequence analysisAdd BLAST14
Transmembranei305 – 325HelicalSequence analysisAdd BLAST21
Topological domaini326 – 341CytoplasmicSequence analysisAdd BLAST16
Transmembranei342 – 362HelicalSequence analysisAdd BLAST21
Topological domaini363 – 394ExtracellularSequence analysisAdd BLAST32
Transmembranei395 – 415HelicalSequence analysisAdd BLAST21
Topological domaini416 – 444CytoplasmicSequence analysisAdd BLAST29
Transmembranei445 – 465HelicalSequence analysisAdd BLAST21
Topological domaini466 – 479ExtracellularSequence analysisAdd BLAST14
Transmembranei480 – 500HelicalSequence analysisAdd BLAST21
Topological domaini501 – 520CytoplasmicSequence analysisAdd BLAST20
Transmembranei521 – 541HelicalSequence analysisAdd BLAST21
Topological domaini542 – 560ExtracellularSequence analysisAdd BLAST19
Transmembranei561 – 581HelicalSequence analysisAdd BLAST21
Topological domaini582 – 635CytoplasmicSequence analysisAdd BLAST54

Keywords - Cellular componenti

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_00002147731 – 635Sodium- and chloride-dependent creatine transporter 1Add BLAST635

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>Glycosylationi192N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi197N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi548N-linked (GlcNAc...) asparagineSequence analysis1
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei617PhosphothreonineBy similarity1
Modified residuei620PhosphothreonineBy similarity1
Modified residuei623PhosphoserineBy similarity1

Keywords - PTMi

Glycoprotein, Phosphoprotein

Proteomic databases

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

More...PaxDbi		O18875

<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

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		O18875, baseline and differential

<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		9913.ENSBTAP00000013141

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...SMRi		O18875

Database of comparative protein structure models

More...ModBasei		Search...

<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

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni1 – 27DisorderedSequence analysisAdd BLAST27

<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

Belongs to the sodium:neurotransmitter symporter (SNF) (TC 2.A.22) family. SLC6A8 subfamily. [View classification]Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG3660, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000155869

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_006855_9_5_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		O18875

Identification of Orthologs from Complete Genome Data

More...OMAi		MLCLMAV

Database of Orthologous Groups

More...OrthoDBi		250396at2759

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR000175, Na/ntran_symport
IPR002984, Na/ntran_symport_creatine
IPR037272, SNS_sf

The PANTHER Classification System

More...PANTHERi		PTHR11616, PTHR11616, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00209, SNF, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR01199, CRTTRANSPORT
PR00176, NANEUSMPORT

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF161070, SSF161070, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00610, NA_NEUROTRAN_SYMP_1, 1 hit
PS00754, NA_NEUROTRAN_SYMP_2, 1 hit
PS50267, NA_NEUROTRAN_SYMP_3, 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.

O18875-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MANKSTENGI YSVSGEEKKG PLIAPGPDGA PAKGDGPAAL GAPGSLLAVP 
        60         70         80         90        100
PRETWTRQMD FIMSCVGFAV GLGNVWRFPY LCYKNGGGVF LIPYILIALI 
       110        120        130        140        150
GGIPIFFLEI SLGQFMKAGS INVWNICPLF KGLGYASMVI VFYCNTYYIM 
       160        170        180        190        200
VLAWGFYYLV KSFTTTLPWA TCGHTWNTPD CVEIFRHEDC ANATMANLTC 
       210        220        230        240        250
DQLADRRSPV IEFWENKVLR LSEGLEVPGA LNWEVTLCLL TCWVLVYFCV 
       260        270        280        290        300
WKGVKSTGKI VYFTATFPYV VLVVLLVRGV LLPGALDGII YYLKPDWSKL 
       310        320        330        340        350
ASPQVWIDAG TQIFFSYAIG LGALTALGSY NRFNNNCYKD AIILALINSG 
       360        370        380        390        400
TSFFAGFVVF SILGFMATEQ GVHISKVAES GPGLAFIAYP RAVTLMPVAP 
       410        420        430        440        450
LWAALFFFML LLLGLDSQFV GVEGFITGLL DLLPASYYFR FQREISVALC 
       460        470        480        490        500
CTICFVIDLS MVTDGGMYVF QLFDYYSASG TTLLWQAFWE CVVVAWVYGA 
       510        520        530        540        550
DRFMDDVACM IGYRPCPWMK WCWSFFTPLV CMGIFIFNVV YHEPLVYNNT 
       560        570        580        590        600
YVYPWWGEAV GWAFALSSML CVPLHLLGCL LRAKGTMAER WQHLTQPIWG 
       610        620        630 
LHHLEYRAQD SDVRGLTTLT PVSESSKVVV VESVM
Length:635
Mass (Da):70,676
Last modified:January 1, 1998 - 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:i6DE9A04790FE4825
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
AF027197 mRNA Translation: AAB84029.1

NCBI Reference Sequences

More...RefSeqi		NP_777036.1, NM_174611.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSBTAT00000013141; ENSBTAP00000013141; ENSBTAG00000009959

Database of genes from NCBI RefSeq genomes

More...GeneIDi		282367

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		bta:282367

<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
AF027197 mRNA Translation: AAB84029.1
RefSeqiNP_777036.1, NM_174611.2

3D structure databases

SMRiO18875
ModBaseiSearch...

Protein-protein interaction databases

STRINGi9913.ENSBTAP00000013141

Proteomic databases

PaxDbiO18875

Genome annotation databases

EnsembliENSBTAT00000013141; ENSBTAP00000013141; ENSBTAG00000009959
GeneIDi282367
KEGGibta:282367

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		6535
VEuPathDBiHostDB:ENSBTAG00000009959

Phylogenomic databases

eggNOGiKOG3660, Eukaryota
GeneTreeiENSGT00940000155869
HOGENOMiCLU_006855_9_5_1
InParanoidiO18875
OMAiMLCLMAV
OrthoDBi250396at2759

Gene expression databases

ExpressionAtlasiO18875, baseline and differential

Family and domain databases

InterProiView protein in InterPro
IPR000175, Na/ntran_symport
IPR002984, Na/ntran_symport_creatine
IPR037272, SNS_sf
PANTHERiPTHR11616, PTHR11616, 1 hit
PfamiView protein in Pfam
PF00209, SNF, 1 hit
PRINTSiPR01199, CRTTRANSPORT
PR00176, NANEUSMPORT
SUPFAMiSSF161070, SSF161070, 1 hit
PROSITEiView protein in PROSITE
PS00610, NA_NEUROTRAN_SYMP_1, 1 hit
PS00754, NA_NEUROTRAN_SYMP_2, 1 hit
PS50267, NA_NEUROTRAN_SYMP_3, 1 hit

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 nameiSC6A8_BOVIN
<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: O18875
<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 15, 1998
Last sequence update: January 1, 1998
Last modified: February 23, 2022
This is version 115 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
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again