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Protein

Immunoglobulin heavy constant alpha 2

Gene

IGHA2

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

Constant region of immunoglobulin heavy chains. Immunoglobulins, also known as antibodies, are membrane-bound or secreted glycoproteins produced by B lymphocytes. In the recognition phase of humoral immunity, the membrane-bound immunoglobulins serve as receptors which, upon binding of a specific antigen, trigger the clonal expansion and differentiation of B lymphocytes into immunoglobulins-secreting plasma cells. Secreted immunoglobulins mediate the effector phase of humoral immunity, which results in the elimination of bound antigens (PubMed:22158414, PubMed:20176268). The antigen binding site is formed by the variable domain of one heavy chain, together with that of its associated light chain. Thus, each immunoglobulin has two antigen binding sites with remarkable affinity for a particular antigen. The variable domains are assembled by a process called V-(D)-J rearrangement and can then be subjected to somatic hypermutations which, after exposure to antigen and selection, allow affinity maturation for a particular antigen (PubMed:17576170, PubMed:20176268). Ig alpha is the major immunoglobulin class in body secretions (PubMed:2241915).4 Publications

Caution

N-glycosylation was reported in milk on the non-canonical Asn-92 site (PubMed:18780401). However, according to Ref. 14, N-glycosylation from the same tissue was found to be absent at this site.1 Publication
For an example of a full-length immunoglobulin alpha heavy chain see AC P0DOX2.Curated

<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

  • antigen binding Source: GO_Central
  • immunoglobulin receptor binding Source: GO_Central

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 processAdaptive immunity, Immunity

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-HSA-202733 Cell surface interactions at the vascular wall
R-HSA-2168880 Scavenging of heme from plasma

Protein family/group databases

IMGT/GENE-DBIGHA2

<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_and_taxonomy_section">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:
Immunoglobulin heavy constant alpha 22 Publications
Alternative name(s):
Ig alpha-2 chain C regionCurated
Ig alpha-2 chain C region BUT1 Publication
Ig alpha-2 chain C region LAN1 Publication
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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:IGHA22 Publications
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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_and_taxonomy_section">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_and_taxonomy_section">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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_manual">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 14

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
HostDB:ENSG00000211890.3

Human Gene Nomenclature Database

More...
HGNCi
HGNC:5479 IGHA2

Online Mendelian Inheritance in Man (OMIM)

More...
MIMi
147000 gene

neXtProt; the human protein knowledge platform

More...
neXtProti
NX_P01877

<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; Source: COMPARTMENTS

Keywords - Cellular componenti

Cell membrane, Membrane, Secreted

<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

Organism-specific databases

Open Targets

More...
OpenTargetsi
ENSG00000211890

Chemistry databases

Drug and drug target database

More...
DrugBanki
DB04676 Dansyllysine

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...
BioMutai
IGHA2

Domain mapping of disease mutations (DMDM)

More...
DMDMi
218512088

<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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_0000153567‹1 – 340Immunoglobulin heavy constant alpha 2Add BLAST›340

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 bondi26 ↔ 85PROSITE-ProRule annotation
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">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>Glycosylationi47N-linked (GlcNAc...) asparagine1 Publication1
Glycosylationi92N-linked (GlcNAc...) (complex) asparagine2 Publications1
Disulfide bondi101Interchain (with light chain)
Disulfide bondi109Interchain (with heavy chain)
Disulfide bondi110 ↔ 167
Glycosylationi131N-linked (GlcNAc...) asparagine2 Publications1
Disulfide bondi134 ↔ 191PROSITE-ProRule annotation
Disulfide bondi169Interchain (with heavy chain)
Disulfide bondi179Interchain (with heavy chain of another subunit)
Glycosylationi205N-linked (GlcNAc...) (complex) asparagine5 Publications1
Disulfide bondi237 ↔ 300PROSITE-ProRule annotation
Glycosylationi327N-linked (GlcNAc...) (complex) asparagine3 Publications1
Disulfide bondi339Interchain (with J chain)

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
P01877

PeptideAtlas

More...
PeptideAtlasi
P01877

PRoteomics IDEntifications database

More...
PRIDEi
P01877

ProteomicsDB human proteome resource

More...
ProteomicsDBi
51501

PTM databases

GlyConnect protein glycosylation platform

More...
GlyConnecti
647

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P01877

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

More...
PhosphoSitePlusi
P01877

UniCarbKB; an annotated and curated database of glycan structures

More...
UniCarbKBi
P01877

<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
ENSG00000211890 Expressed in 82 organ(s), highest expression level in mucosa of transverse colon

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
P01877 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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'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_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Immunoglobulins are composed of two identical heavy chains and two identical light chains; disulfide-linked (PubMed:20176268). Monomeric or polymeric (PubMed:2241915).2 Publications

GO - Molecular functioni

Protein-protein interaction databases

Protein interaction database and analysis system

More...
IntActi
P01877, 19 interactors

<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

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3CM9X-ray-A/B/C/D2-340[»]

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
P01877

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

More...
SMRi
P01877

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
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_and_domains_section">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>Domaini6 – 98Ig-like 1PROSITE-ProRule annotationAdd BLAST93
Domaini112 – 207Ig-like 2PROSITE-ProRule annotationAdd BLAST96
Domaini215 – 317Ig-like 3PROSITE-ProRule annotationAdd BLAST103

Keywords - Domaini

Immunoglobulin C region, Immunoglobulin domain, Repeat

Phylogenomic databases

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000161516

The HOVERGEN Database of Homologous Vertebrate Genes

More...
HOVERGENi
HBG005814

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P01877

Identification of Orthologs from Complete Genome Data

More...
OMAi
CDATHDA

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P01877

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.60.40.10, 3 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR007110 Ig-like_dom
IPR036179 Ig-like_dom_sf
IPR013783 Ig-like_fold
IPR003006 Ig/MHC_CS
IPR003597 Ig_C1-set
IPR013151 Immunoglobulin

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF07654 C1-set, 2 hits
PF00047 ig, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00407 IGc1, 3 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48726 SSF48726, 3 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50835 IG_LIKE, 3 hits
PS00290 IG_MHC, 2 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_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<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_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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

P01877-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
ASPTSPKVFP LSLDSTPQDG NVVVACLVQG FFPQEPLSVT WSESGQNVTA
60 70 80 90 100
RNFPPSQDAS GDLYTTSSQL TLPATQCPDG KSVTCHVKHY TNSSQDVTVP
110 120 130 140 150
CRVPPPPPCC HPRLSLHRPA LEDLLLGSEA NLTCTLTGLR DASGATFTWT
160 170 180 190 200
PSSGKSAVQG PPERDLCGCY SVSSVLPGCA QPWNHGETFT CTAAHPELKT
210 220 230 240 250
PLTANITKSG NTFRPEVHLL PPPSEELALN ELVTLTCLAR GFSPKDVLVR
260 270 280 290 300
WLQGSQELPR EKYLTWASRQ EPSQGTTTYA VTSILRVAAE DWKKGETFSC
310 320 330 340
MVGHEALPLA FTQKTIDRMA GKPTHINVSV VMAEADGTCY
Length:340
Mass (Da):36,591
Last modified:March 15, 2017 - v4
<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:i2DF338B77F520DCB
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
A0A0G2JMB2A0A0G2JMB2_HUMAN
Immunoglobulin heavy constant alpha...
IGHA2
340Annotation 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>
A0A286YEY5A0A286YEY5_HUMAN
Immunoglobulin heavy constant alpha...
IGHA2
391Annotation 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>

<p>This subsection of the ‘Sequence’ section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAB59396 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section is used for sequence fragments to indicate that the residue at the extremity of the sequence is not the actual terminal residue in the complete protein sequence.<p><a href='/help/non_ter' target='_top'>More...</a></p>Non-terminal residuei11
<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 conflicti319M → L AA sequence (PubMed:416441).Curated1
Sequence conflicti319M → L in AAB59396 (PubMed:6421489).Curated1
Sequence conflicti319M → L AA sequence (PubMed:286295).Curated1

<p>This subsection of the ‘Sequence’ section provides information on polymorphic variants. If the variant is associated with a disease state, the description of the latter can be found in the <a href="http://www.uniprot.org/manual/involvement_in_disease">'Involvement in disease'</a> subsection.<p><a href='/help/polymorphism' target='_top'>More...</a></p>Polymorphismi

There are several alleles. The sequence shown is that of IMGT allele IGHA2*02.Curated

Natural variant

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_00387993S → P in IMGT allele IGHA2*01. 2 Publications1
Natural variantiVAR_003880102R → P in IMGT allele IGHA2*01. 2 Publications1
Natural variantiVAR_003881279Y → F in IMGT allele IGHA2*01. 2 Publications1
Natural variantiVAR_003882296E → D in IMGT allele IGHA2*01. 2 Publications1
Natural variantiVAR_003883326I → V in IMGT allele IGHA2*01. 2 Publications1
Natural variantiVAR_003884335A → V in IMGT allele IGHA2*01. 2 Publications1

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
J00221 Genomic DNA Translation: AAB59396.1 Different initiation.
AL928742 Genomic DNA No translation available.

Protein sequence database of the Protein Information Resource

More...
PIRi
B22360

UniGene gene-oriented nucleotide sequence clusters

More...
UniGenei
Hs.699841

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENST00000390539; ENSP00000374981; ENSG00000211890

Keywords - Coding sequence diversityi

Polymorphism

<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
J00221 Genomic DNA Translation: AAB59396.1 Different initiation.
AL928742 Genomic DNA No translation available.
PIRiB22360
UniGeneiHs.699841

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3CM9X-ray-A/B/C/D2-340[»]
ProteinModelPortaliP01877
SMRiP01877
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

IntActiP01877, 19 interactors

Chemistry databases

DrugBankiDB04676 Dansyllysine

Protein family/group databases

IMGT/GENE-DBIGHA2

PTM databases

GlyConnecti647
iPTMnetiP01877
PhosphoSitePlusiP01877
UniCarbKBiP01877

Polymorphism and mutation databases

BioMutaiIGHA2
DMDMi218512088

Proteomic databases

jPOSTiP01877
PeptideAtlasiP01877
PRIDEiP01877
ProteomicsDBi51501

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000390539; ENSP00000374981; ENSG00000211890

Organism-specific databases

EuPathDBiHostDB:ENSG00000211890.3

GeneCards: human genes, protein and diseases

More...
GeneCardsi
IGHA2
HGNCiHGNC:5479 IGHA2
MIMi147000 gene
neXtProtiNX_P01877
OpenTargetsiENSG00000211890

GenAtlas: human gene database

More...
GenAtlasi
Search...

Phylogenomic databases

GeneTreeiENSGT00940000161516
HOVERGENiHBG005814
InParanoidiP01877
OMAiCDATHDA
PhylomeDBiP01877

Enzyme and pathway databases

ReactomeiR-HSA-202733 Cell surface interactions at the vascular wall
R-HSA-2168880 Scavenging of heme from plasma

Miscellaneous databases

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

More...
ChiTaRSi
IGHA2 human

Protein Ontology

More...
PROi
PR:P01877

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSG00000211890 Expressed in 82 organ(s), highest expression level in mucosa of transverse colon
ExpressionAtlasiP01877 baseline and differential

Family and domain databases

Gene3Di2.60.40.10, 3 hits
InterProiView protein in InterPro
IPR007110 Ig-like_dom
IPR036179 Ig-like_dom_sf
IPR013783 Ig-like_fold
IPR003006 Ig/MHC_CS
IPR003597 Ig_C1-set
IPR013151 Immunoglobulin
PfamiView protein in Pfam
PF07654 C1-set, 2 hits
PF00047 ig, 1 hit
SMARTiView protein in SMART
SM00407 IGc1, 3 hits
SUPFAMiSSF48726 SSF48726, 3 hits
PROSITEiView protein in PROSITE
PS50835 IG_LIKE, 3 hits
PS00290 IG_MHC, 2 hits

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiIGHA2_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: P01877
Secondary accession number(s): A0A075B6N7
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: March 15, 2017
Last modified: January 16, 2019
This is version 164 of the entry and version 4 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

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  2. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  3. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  4. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  5. Human chromosome 14
    Human chromosome 14: entries, gene names and cross-references to MIM
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