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 - P53672 (CRBA2_HUMAN)

Entry version 157 (07 Apr 2021)
Sequence version 3 (23 Jan 2007)
Previous versions | rss
Add a publicationFeedback
Protein

Beta-crystallin A2

Gene

CRYBA2

Organism
Homo sapiens (Human)
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

Crystallins are the dominant structural components of the vertebrate eye lens.

<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

Molecular functionEye lens protein

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		P53672

<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:
Beta-crystallin A2
Alternative name(s):
Beta-A2 crystallin
<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:CRYBA2
<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>OrganismiHomo sapiens (Human)
<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 identifieri9606 [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 › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo
<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
  • UP000005640 <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 2

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:2395, CRYBA2

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		600836, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_P53672

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000163499.11

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

<p>This subsection of the 'Pathology and Biotech' section provides information on the disease(s) associated with genetic variations in a given protein. The information is extracted from the scientific literature and diseases that are also described in the <a href="http://www.ncbi.nlm.nih.gov/sites/entrez?db=omim">OMIM</a> database are represented with a <a href="http://www.uniprot.org/diseases">controlled vocabulary</a> in the following way:<p><a href='/help/involvement_in_disease' target='_top'>More...</a></p>Involvement in diseasei

Cataract 42 (CTRCT42)1 Publication
The disease is caused by variants affecting the gene represented in this entry.
Disease descriptionAn opacification of the crystalline lens of the eye that frequently results in visual impairment or blindness. Opacities vary in morphology, are often confined to a portion of the lens, and may be static or progressive. In general, the more posteriorly located and dense an opacity, the greater the impact on visual function.
Related information in OMIM
Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_07002950V → M in CTRCT42. 1 Publication1

Keywords - Diseasei

Cataract, Disease variant

Organism-specific databases

DisGeNET

More...DisGeNETi		1412

MalaCards human disease database

More...MalaCardsi		CRYBA2
MIMi115900, phenotype

Open Targets

More...OpenTargetsi		ENSG00000163499

Orphanet; a database dedicated to information on rare diseases and orphan drugs

More...Orphaneti		98988, Early-onset anterior polar cataract
98991, Early-onset nuclear cataract

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA26909

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		P53672, Tdark

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		CRYBA2

Domain mapping of disease mutations (DMDM)

More...DMDMi		12644311

<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_00000575391 – 197Beta-crystallin A2Add BLAST197

Proteomic databases

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		P53672

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

More...PaxDbi		P53672

PeptideAtlas

More...PeptideAtlasi		P53672

PRoteomics IDEntifications database

More...PRIDEi		P53672

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		56605

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		P53672

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...PhosphoSitePlusi		P53672

<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		ENSG00000163499, Expressed in islet of Langerhans and 93 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		P53672, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		P53672, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000163499, Group enriched (adrenal gland, intestine, pancreas, pituitary gland, stomach)

<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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homo/heterodimer, or complexes of higher-order. The structure of beta-crystallin oligomers seems to be stabilized through interactions between the N-terminal arms (By similarity).

By similarity

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">Interaction</a>' section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Hide details

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		107802, 25 interactors

Protein interaction database and analysis system

More...IntActi		P53672, 32 interactors

Molecular INTeraction database

More...MINTi		P53672

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000295728

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		P53672, protein

<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		P53672

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>Domaini12 – 52Beta/gamma crystallin 'Greek key' 1PROSITE-ProRule annotationAdd BLAST41
Domaini53 – 99Beta/gamma crystallin 'Greek key' 2PROSITE-ProRule annotationAdd BLAST47
Domaini106 – 147Beta/gamma crystallin 'Greek key' 3PROSITE-ProRule annotationAdd BLAST42
Domaini148 – 196Beta/gamma crystallin 'Greek key' 4PROSITE-ProRule annotationAdd BLAST49

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 – 11N-terminal armAdd BLAST11
Regioni100 – 105Connecting peptide6

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

Has a two-domain beta-structure, folded into four very similar Greek key motifs.

<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 beta/gamma-crystallin family.Curated

Keywords - Domaini

Repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG502QVIR, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000160306

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_081883_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P53672

Identification of Orthologs from Complete Genome Data

More...OMAi		KVENGAW

Database of Orthologous Groups

More...OrthoDBi		1142622at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		P53672

TreeFam database of animal gene trees

More...TreeFami		TF331401

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR001064, Beta/gamma_crystallin
IPR011024, G_crystallin-like

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00030, Crystall, 2 hits

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR01367, BGCRYSTALLIN

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00247, XTALbg, 2 hits

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF49695, SSF49695, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS50915, CRYSTALLIN_BETA_GAMMA, 4 hits

<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

P53672-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSSAPAPGPA PASLTLWDEE DFQGRRCRLL SDCANVCERG GLPRVRSVKV 
        60         70         80         90        100
ENGVWVAFEY PDFQGQQFIL EKGDYPRWSA WSGSSSHNSN QLLSFRPVLC 
       110        120        130        140        150
ANHNDSRVTL FEGDNFQGCK FDLVDDYPSL PSMGWASKDV GSLKVSSGAW 
       160        170        180        190 
VAYQYPGYRG YQYVLERDRH SGEFCTYGEL GTQAHTGQLQ SIRRVQH
Length:197
Mass (Da):22,096
Last modified:January 23, 2007 - v3
<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:iF9C8E7CD48EB16C7
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
C9JDH2C9JDH2_HUMAN
Beta-crystallin A2
CRYBA2
128Annotation score:

Annotation score:1 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 Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti117Q → L in CAA60147 (PubMed:7490092).Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural variantiVAR_0702087P → S1 PublicationCorresponds to variant dbSNP:rs141631259Ensembl.1
Natural variantiVAR_07002950V → M in CTRCT42. 1 Publication1

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
AF166331 mRNA Translation: AAD45388.1
BT007447 mRNA Translation: AAP36115.1
AC097468 Genomic DNA Translation: AAX88918.1
CH471063 Genomic DNA Translation: EAW70665.1
BC006285 mRNA Translation: AAH06285.1
X86395 Genomic DNA Translation: CAA60147.1
X86396 Genomic DNA Translation: CAA60148.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS2429.1

Protein sequence database of the Protein Information Resource

More...PIRi		S55440
S55442

NCBI Reference Sequences

More...RefSeqi		NP_476434.1, NM_057093.1
NP_476435.1, NM_057094.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000295728; ENSP00000295728; ENSG00000163499
ENST00000392096; ENSP00000375946; ENSG00000163499

Database of genes from NCBI RefSeq genomes

More...GeneIDi		1412

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:1412

UCSC genome browser

More...UCSCi		uc002vjj.2, human

<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
AF166331 mRNA Translation: AAD45388.1
BT007447 mRNA Translation: AAP36115.1
AC097468 Genomic DNA Translation: AAX88918.1
CH471063 Genomic DNA Translation: EAW70665.1
BC006285 mRNA Translation: AAH06285.1
X86395 Genomic DNA Translation: CAA60147.1
X86396 Genomic DNA Translation: CAA60148.1
CCDSiCCDS2429.1
PIRiS55440
S55442
RefSeqiNP_476434.1, NM_057093.1
NP_476435.1, NM_057094.1

3D structure databases

SMRiP53672
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi107802, 25 interactors
IntActiP53672, 32 interactors
MINTiP53672
STRINGi9606.ENSP00000295728

PTM databases

iPTMnetiP53672
PhosphoSitePlusiP53672

Genetic variation databases

BioMutaiCRYBA2
DMDMi12644311

Proteomic databases

MassIVEiP53672
PaxDbiP53672
PeptideAtlasiP53672
PRIDEiP53672
ProteomicsDBi56605

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		34295, 50 antibodies

The DNASU plasmid repository

More...DNASUi		1412

Genome annotation databases

EnsembliENST00000295728; ENSP00000295728; ENSG00000163499
ENST00000392096; ENSP00000375946; ENSG00000163499
GeneIDi1412
KEGGihsa:1412
UCSCiuc002vjj.2, human

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		1412
DisGeNETi1412

GeneCards: human genes, protein and diseases

More...GeneCardsi		CRYBA2
HGNCiHGNC:2395, CRYBA2
HPAiENSG00000163499, Group enriched (adrenal gland, intestine, pancreas, pituitary gland, stomach)
MalaCardsiCRYBA2
MIMi115900, phenotype
600836, gene
neXtProtiNX_P53672
OpenTargetsiENSG00000163499
Orphaneti98988, Early-onset anterior polar cataract
98991, Early-onset nuclear cataract
PharmGKBiPA26909
VEuPathDBiHostDB:ENSG00000163499.11

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiENOG502QVIR, Eukaryota
GeneTreeiENSGT00940000160306
HOGENOMiCLU_081883_0_0_1
InParanoidiP53672
OMAiKVENGAW
OrthoDBi1142622at2759
PhylomeDBiP53672
TreeFamiTF331401

Enzyme and pathway databases

PathwayCommonsiP53672

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		1412, 8 hits in 981 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		CRYBA2, human

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...GenomeRNAii		1412
PharosiP53672, Tdark

Protein Ontology

More...PROi		PR:P53672
RNActiP53672, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000163499, Expressed in islet of Langerhans and 93 other tissues
ExpressionAtlasiP53672, baseline and differential
GenevisibleiP53672, HS

Family and domain databases

InterProiView protein in InterPro
IPR001064, Beta/gamma_crystallin
IPR011024, G_crystallin-like
PfamiView protein in Pfam
PF00030, Crystall, 2 hits
PRINTSiPR01367, BGCRYSTALLIN
SMARTiView protein in SMART
SM00247, XTALbg, 2 hits
SUPFAMiSSF49695, SSF49695, 1 hit
PROSITEiView protein in PROSITE
PS50915, CRYSTALLIN_BETA_GAMMA, 4 hits

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 nameiCRBA2_HUMAN
<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: P53672
Secondary accession number(s): Q4ZFX0, Q9Y562
<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: October 1, 1996
Last sequence update: January 23, 2007
Last modified: April 7, 2021
This is version 157 of the entry and version 3 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
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<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. Human chromosome 2
    Human chromosome 2: entries, gene names and cross-references to MIM
  2. Human entries with genetic variants
    List of human entries with genetic variants
  3. Human variants curated from literature reports
    Index of human variants curated from literature reports
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. 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