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Entry version 22 (07 Apr 2021)
Sequence version 1 (28 Feb 2018)
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Protein

Integrin beta

Gene

ITGB1

Organism
Gorilla gorilla gorilla (Western lowland gorilla)
Status
Unreviewed-Annotation score:

Annotation score:4 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 any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

<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

Molecular functionIntegrinUniRule annotationARBA annotation
Biological processCell adhesionUniRule annotationARBA annotation

<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:
Integrin betaUniRule annotation
<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:ITGB1Imported
<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>OrganismiGorilla gorilla gorilla (Western lowland gorilla)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 identifieri9595 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeGorilla
<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
  • UP000001519 <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 10

<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>Transmembranei729 – 751HelicalSequence analysisAdd BLAST23

Keywords - Cellular componenti

Cell junctionARBA annotation, Cell membraneARBA annotation, Cell projectionARBA annotation, 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 – 20Sequence analysisAdd BLAST20
<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_501418530221 – 801Integrin betaSequence analysisAdd BLAST781

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi35 ↔ 45UniRule annotation
Disulfide bondi38 ↔ 75UniRule annotation
Disulfide bondi48 ↔ 64UniRule annotation
Disulfide bondi207 ↔ 213UniRule annotation
Disulfide bondi261 ↔ 301UniRule annotation
Disulfide bondi435 ↔ 691UniRule annotation
Disulfide bondi462 ↔ 466UniRule annotation
Disulfide bondi477 ↔ 489UniRule annotation
Disulfide bondi486 ↔ 525UniRule annotation
Disulfide bondi491 ↔ 500UniRule annotation
Disulfide bondi502 ↔ 516UniRule annotation
Disulfide bondi531 ↔ 536UniRule annotation
Disulfide bondi533 ↔ 568UniRule annotation
Disulfide bondi538 ↔ 553UniRule annotation
Disulfide bondi555 ↔ 560UniRule annotation
Disulfide bondi574 ↔ 579UniRule annotation
Disulfide bondi576 ↔ 607UniRule annotation
Disulfide bondi581 ↔ 590UniRule annotation
Disulfide bondi592 ↔ 599UniRule annotation
Disulfide bondi613 ↔ 618UniRule annotation
Disulfide bondi615 ↔ 661UniRule annotation
Disulfide bondi620 ↔ 630UniRule annotation
Disulfide bondi633 ↔ 636UniRule annotation
Disulfide bondi640 ↔ 649UniRule annotation
Disulfide bondi646 ↔ 723UniRule annotation
Disulfide bondi665 ↔ 699UniRule annotation

Keywords - PTMi

Disulfide bondUniRule annotation, GlycoproteinARBA annotation, PhosphoproteinARBA annotation

<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

GO - Molecular functioni

<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
A0A2I2YIM6

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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini26 – 76PSIInterPro annotationAdd BLAST51
Domaini34 – 464INBInterPro annotationAdd BLAST431
Domaini640 – 728Integrin_B_tailInterPro annotationAdd BLAST89
Domaini752 – 798Integrin_b_cytInterPro annotationAdd BLAST47

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>Regioni75 – 107DisorderedSequence analysisAdd BLAST33

<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 integrin beta chain family.UniRule annotationARBA annotation

Keywords - Domaini

RepeatARBA annotation, SignalSequence analysisARBA annotation, Transmembrane, Transmembrane helixSequence analysisARBA annotation

Phylogenomic databases

Ensembl GeneTree

More...
GeneTreei
ENSGT01010000222340

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.40.50.410, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR013111, EGF_extracell
IPR040622, I-EGF_1
IPR027071, Integrin_beta-1
IPR033760, Integrin_beta_N
IPR015812, Integrin_bsu
IPR014836, Integrin_bsu_cyt_dom
IPR012896, Integrin_bsu_tail
IPR036349, Integrin_bsu_tail_dom_sf
IPR002369, Integrin_bsu_VWA
IPR032695, Integrin_dom_sf
IPR016201, PSI
IPR036465, vWFA_dom_sf

The PANTHER Classification System

More...
PANTHERi
PTHR10082, PTHR10082, 1 hit
PTHR10082:SF28, PTHR10082:SF28, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF07974, EGF_2, 1 hit
PF18372, I-EGF_1, 1 hit
PF08725, Integrin_b_cyt, 1 hit
PF07965, Integrin_B_tail, 1 hit
PF00362, Integrin_beta, 1 hit
PF17205, PSI_integrin, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF002512, Integrin_B, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR01186, INTEGRINB

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00187, INB, 1 hit
SM01241, Integrin_b_cyt, 1 hit
SM01242, Integrin_B_tail, 1 hit
SM00423, PSI, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF53300, SSF53300, 1 hit
SSF69179, SSF69179, 1 hit
SSF69687, SSF69687, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00243, INTEGRIN_BETA, 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 1 potential isoform that is computationally mapped.Show allAlign All

A0A2I2YIM6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MNLQPIFWIG LISSVCCVFA QTDENRCLKA NAKSCGECIQ AGPNCGWCTN
60 70 80 90 100
STFLQEGMPT SARCDDLEAL KKKGCPPDDI ENPRGSKDIK KNKNVTNRSK
110 120 130 140 150
GTAEKLKPED ITQIQPQQLV LRLRSGEPQT FTLKFKRAED YPIDLYYLMD
160 170 180 190 200
LSYSMKDDLE NVKSLGTDLM NEMRRITSDF RIGFGSFVEK TVMPYISTTP
210 220 230 240 250
AKLRNPCTSE QNCTSPFSYK NVLSLTNKGE VFNELVGKQR ISGNLDSPEG
260 270 280 290 300
GFDAIMQVAV CGSLIGWRNV TRLLVFSTDA GFHFAGDGKL GGIVLPNDGQ
310 320 330 340 350
CHLENNMYTM SHYYDYPSIA HLVQKLSENN IQTIFAVTEE FQPVYKELKN
360 370 380 390 400
LIPKSAVGTL SANSSNVIQL IIDAYNSLSS EVILENGKLS EGVTISYKSY
410 420 430 440 450
CKNGVNGTGE NGRKCSNISI GDEVQFEISI TSNKCPKKDS DSFKIRPLGF
460 470 480 490 500
TEEVEVILQY ICECECQSEG IPESPKCHEG NGTFECGACR CNEGRVGRHC
510 520 530 540 550
ECSTDEVNSE DMDAYCRKEN SSEICSNNGE CVCGQCVCRK RDNTNEIYSG
560 570 580 590 600
KFCECDNFNC DRSNGLICGG NGVCKCRVCE CNPNYTGSAC DCSLDTSTCE
610 620 630 640 650
ASNGQICNGR GICECGVCKC TDPKFQGQTC EMCQTCLGVC AEHKECVQCR
660 670 680 690 700
AFNKGEKKDT CTQECSYFNI TKVESRDKLP QPVQPDPVSH CKEKDVDDCW
710 720 730 740 750
FYFTYSVNGN NEVMVHVVEN PECPTGPDII PIVAGVVAGI VLIGLALLLI
760 770 780 790 800
WKLLMIIHDR REFAKFEKEK MNAKWDTQEN PIYKSPINNF KNPNYGRKAG

L
Length:801
Mass (Da):88,884
Last modified:February 28, 2018 - 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:i5A2DA413650A16BE
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 is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
G3QTG8G3QTG8_GORGO
Integrin beta
ITGB1
798Annotation 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>

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
CABD030074579 Genomic DNA No translation available.

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSGGOT00000042637; ENSGGOP00000034785; ENSGGOG00000006118

<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
CABD030074579 Genomic DNA No translation available.

3D structure databases

SMRiA0A2I2YIM6
ModBaseiSearch...

Genome annotation databases

EnsembliENSGGOT00000042637; ENSGGOP00000034785; ENSGGOG00000006118

Phylogenomic databases

GeneTreeiENSGT01010000222340

Family and domain databases

Gene3Di3.40.50.410, 1 hit
InterProiView protein in InterPro
IPR013111, EGF_extracell
IPR040622, I-EGF_1
IPR027071, Integrin_beta-1
IPR033760, Integrin_beta_N
IPR015812, Integrin_bsu
IPR014836, Integrin_bsu_cyt_dom
IPR012896, Integrin_bsu_tail
IPR036349, Integrin_bsu_tail_dom_sf
IPR002369, Integrin_bsu_VWA
IPR032695, Integrin_dom_sf
IPR016201, PSI
IPR036465, vWFA_dom_sf
PANTHERiPTHR10082, PTHR10082, 1 hit
PTHR10082:SF28, PTHR10082:SF28, 1 hit
PfamiView protein in Pfam
PF07974, EGF_2, 1 hit
PF18372, I-EGF_1, 1 hit
PF08725, Integrin_b_cyt, 1 hit
PF07965, Integrin_B_tail, 1 hit
PF00362, Integrin_beta, 1 hit
PF17205, PSI_integrin, 1 hit
PIRSFiPIRSF002512, Integrin_B, 1 hit
PRINTSiPR01186, INTEGRINB
SMARTiView protein in SMART
SM00187, INB, 1 hit
SM01241, Integrin_b_cyt, 1 hit
SM01242, Integrin_B_tail, 1 hit
SM00423, PSI, 1 hit
SUPFAMiSSF53300, SSF53300, 1 hit
SSF69179, SSF69179, 1 hit
SSF69687, SSF69687, 1 hit
PROSITEiView protein in PROSITE
PS00243, INTEGRIN_BETA, 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 nameiA0A2I2YIM6_GORGO
<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: A0A2I2YIM6
<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: February 28, 2018
Last sequence update: February 28, 2018
Last modified: April 7, 2021
This is version 22 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 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
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