Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

UniProtKB - F6SIK8 (F6SIK8_HORSE)

Entry version 44 (07 Oct 2020)
Sequence version 2 (10 Apr 2019)
Previous versions | rss
Add a publicationFeedback
Protein
Submitted name:

SID1 transmembrane family member 1

Gene

SIDT1

Organism
Equus caballus (Horse)
Status
Unreviewed-Annotation score:

Annotation score:2 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>-Protein inferred from homologyi <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 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
Submitted name:
SID1 transmembrane family member 1Imported
<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:SIDT1Imported
<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>OrganismiEquus caballus (Horse)Imported
<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 identifieri9796 [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 › Perissodactyla › Equidae › Equus ›
<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
  • UP000002281 <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 19

Organism-specific databases

Vertebrate Gene Nomenclature Database

More...VGNCi		VGNC:22975, SIDT1

<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 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>Transmembranei303 – 325HelicalSequence analysisAdd BLAST23
Transmembranei436 – 456HelicalSequence analysisAdd BLAST21
Transmembranei490 – 508HelicalSequence analysisAdd BLAST19
Transmembranei536 – 557HelicalSequence analysisAdd BLAST22
Transmembranei563 – 582HelicalSequence analysisAdd BLAST20
Transmembranei594 – 612HelicalSequence analysisAdd BLAST19
Transmembranei618 – 643HelicalSequence analysisAdd BLAST26
Transmembranei676 – 695HelicalSequence analysisAdd BLAST20
Transmembranei701 – 722HelicalSequence analysisAdd BLAST22
Transmembranei734 – 754HelicalSequence analysisAdd BLAST21
Transmembranei785 – 804HelicalSequence analysisAdd BLAST20

<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>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 denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 19Sequence analysisAdd BLAST19
<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_501867367920 – 819Sequence analysisAdd BLAST800

Keywords - PTMi

GlycoproteinARBA annotation

Proteomic databases

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

More...PaxDbi		F6SIK8

<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

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSECAG00000024677, Expressed in cerebellum and 22 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		F6SIK8, baseline

<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>Regioni354 – 399DisorderedSequence analysisAdd BLAST46

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi354 – 390PolarSequence analysisAdd BLAST37

<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 SID1 family.ARBA annotation

Keywords - Domaini

SignalSequence analysisARBA annotation, Transmembrane, Transmembrane helixSequence analysisARBA annotation

Phylogenomic databases

Ensembl GeneTree

More...GeneTreei		ENSGT00390000010091

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		F6SIK8

TreeFam database of animal gene trees

More...TreeFami		TF313076

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR025958, SID1_TM_fam

The PANTHER Classification System

More...PANTHERi		PTHR12185, PTHR12185, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF13965, SID-1_RNA_chan, 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>Sequence (1+)i

<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.

This entry has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All

F6SIK8-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MRGCPRLALL CVLPWLLRAA APGRPAQPRD PRDPARGADF NRVYSGVVSL 
        60         70         80         90        100
STENIYSFNY TSQPGQVIAV RVYVNSSSEN LDYPVLVVVR QQKEVLSWQV 
       110        120        130        140        150
PLLFQGLYQR RYNYQEVSRT LCPSEATNET GPLEQLMFVE VASMAPLGAH 
       160        170        180        190        200
YKLLVTEIKH FQLQTNVAFH FTASPSQPQY FLYKFPEDVD SVIIKVESEM 
       210        220        230        240        250
AYPCSVVSVQ NVMCPVYDLD DNVEFNGVYQ SMTKKAAITL QKKDFPGEQF 
       260        270        280        290        300
FVVFVIKPED YACGGSFFIQ EKENQTWNLQ RTKNIKVTIV PSVKKSVYVK 
       310        320        330        340        350
VSVLTFFTFF AFYVGYLVFA CVHYIRFHRK SIGKGFGSSD GSGNMAVSHP 
       360        370        380        390        400
IAASTPDGSN YGAIDESSSS PGRQMSSSDG GHTYQSDTDS SVEETDFDTM 
       410        420        430        440        450
PDIESDKNII RTKMFLYLSD LSRKDRRIIS KKYKIYFWNI ITIAVFYVLP 
       460        470        480        490        500
VIQLVITYQT VVHVTGNQDI CYYNFLCAHP LGSLSAFNNI LSNLGHVLLG 
       510        520        530        540        550
FLFLLIVLHR DILHRRALEA KDIFAMEYGI PKHFGLFYAM GIALMMEGVL 
       560        570        580        590        600
SACYHVCPNY SNFQFDTSFM YMIAGLCMLK LYQTRHPDIN ASAYAAYASF 
       610        620        630        640        650
AGVITVTVLG VVCGKNETWF WVIFSAIHIL ASLALSTQIY YMGRFKIDLG 
       660        670        680        690        700
IFRRALTVVY TDCFQQCSRP LYTDRMVLLI MGNLVNWFFA FFGLIYRPRD 
       710        720        730        740        750
FASYMLGIFI CNLLLYLAFY IIMKLRSNER VLPIPSVCIV ATAVVWAAAL 
       760        770        780        790        800
YFFFQNLSSW EGTPAESREK NRECILFDFF DDHDIWHFLS ATALFFSFLV 
       810 
LLTLDDDLDM VQRDKIRVF
Length:819
Mass (Da):93,323
Last modified:April 10, 2019 - v2
<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:iA8B43809F6DD03E9
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A3Q2HIB0A0A3Q2HIB0_HORSE
SID1 transmembrane family member 1
SIDT1
824Annotation score:

Annotation score:2 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>
F6SIJ9F6SIJ9_HORSE
SID1 transmembrane family member 1
SIDT1
762Annotation score:

Annotation score:2 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>

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSECAT00000026673; ENSECAP00000022274; ENSECAG00000024677

<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

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...

Proteomic databases

PaxDbiF6SIK8

Genome annotation databases

EnsembliENSECAT00000026673; ENSECAP00000022274; ENSECAG00000024677

Organism-specific databases

VGNCiVGNC:22975, SIDT1

Phylogenomic databases

GeneTreeiENSGT00390000010091
InParanoidiF6SIK8
TreeFamiTF313076

Gene expression databases

BgeeiENSECAG00000024677, Expressed in cerebellum and 22 other tissues
ExpressionAtlasiF6SIK8, baseline

Family and domain databases

InterProiView protein in InterPro
IPR025958, SID1_TM_fam
PANTHERiPTHR12185, PTHR12185, 1 hit
PfamiView protein in Pfam
PF13965, SID-1_RNA_chan, 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 nameiF6SIK8_HORSE
<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: F6SIK8
<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/TrEMBL: July 27, 2011
Last sequence update: April 10, 2019
Last modified: October 7, 2020
This is version 44 of the entry and version 2 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 statusiUnreviewed (UniProtKB/TrEMBL)

<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 proteomeImported
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