I3ZN84 · I3ZN84_HUMAN
- ProteinHLA-B alpha chain (B*5703GB)
- GeneHLA-B
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids362 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score3/5
Function
function
Involved in the presentation of foreign antigens to the immune system.
GO annotations
all annotations | all molecular function | virus receptor activity | dna binding | rna binding | cytoskeletal motor activity | catalytic activity | gtpase activity | structural molecule activity | transporter activity | cytoskeletal protein binding | lipid binding | cyclase activity | antioxidant activity | oxidoreductase activity | transferase activity | hydrolase activity | lyase activity | isomerase activity | ligase activity | protein tag activity | cargo receptor activity | histone binding | protein folding chaperone | translation regulator activity | nutrient reservoir activity | receptor ligand activity | molecular transducer activity | molecular adaptor activity | toxin activity | cell adhesion mediator activity | molecular function regulator activity | virus coreceptor activity | catalytic activity, acting on a protein | catalytic activity, acting on dna | catalytic activity, acting on rna | molecular carrier activity | transcription regulator activity | general transcription initiation factor activity | molecular sensor activity | molecular sequestering activity | atp-dependent activity | other molecular function | all biological process | mitotic cell cycle | cytokinesis | cytoplasmic translation | immune system process | muscle system process | circulatory system process | renal system process | respiratory system process | carbohydrate metabolic process | generation of precursor metabolites and energy | dna replication | dna repair | dna recombination | chromatin organization | dna-templated transcription | regulation of dna-templated transcription | trna metabolic process | protein folding | protein glycosylation | amino acid metabolic process | modified amino acid metabolic process | lipid metabolic process | vitamin metabolic process | sulfur compound metabolic process | intracellular protein transport | nucleocytoplasmic transport | autophagy | inflammatory response | mitochondrion organization | cytoskeleton organization | microtubule-based movement | peroxisome organization | lysosome organization | chromosome segregation | cell adhesion | establishment or maintenance of cell polarity | programmed cell death | photosynthesis | mrna metabolic process | snrna metabolic process | vesicle-mediated transport | reproductive process | digestive system process | signaling | cell differentiation | protein catabolic process | extracellular matrix organization | regulatory ncrna-mediated gene silencing | telomere organization | cell junction organization | wound healing | ribosome biogenesis | cilium organization | anatomical structure development | cell motility | nervous system process | endocrine process | protein maturation | transmembrane transport | nucleobase-containing small molecule metabolic process | hepaticobiliary system process | membrane organization | protein-containing complex assembly | cell wall organization or biogenesis | nitrogen cycle metabolic process | protein localization to plasma membrane | defense response to other organism | detoxification | meiotic nuclear division | mitotic nuclear division | mitochondrial gene expression | carbohydrate derivative metabolic process | other biological process | all cellular component | nuclear chromosome | extracellular region | extracellular space | cell wall | nucleus | nuclear envelope | nucleoplasm | chromosome | nucleolus | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | lipid droplet | microtubule organizing center | cytosol | ribosome | cytoskeleton | plasma membrane | cilium | plastid | thylakoid | external encapsulating structure | extracellular matrix | cytoplasmic vesicle | organelle | other cellular component | |||
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Aspect | Term | |
---|---|---|
Cellular Component | cell surface | |
Cellular Component | early endosome membrane | |
Cellular Component | ER to Golgi transport vesicle membrane | |
Cellular Component | lumenal side of endoplasmic reticulum membrane | |
Cellular Component | MHC class I protein complex | |
Cellular Component | phagocytic vesicle membrane | |
Cellular Component | recycling endosome membrane | |
Biological Process | antigen processing and presentation of peptide antigen via MHC class I | |
Biological Process | immune response |
Keywords
- Biological process
Names & Taxonomy
Protein names
- Submitted names
Gene names
Organism names
- Organism
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Mammalia > Eutheria > Euarchontoglires > Primates > Haplorrhini > Catarrhini > Hominidae > Homo
Accessions
- Primary accessionI3ZN84
Subcellular Location
UniProt Annotation
GO Annotation
Membrane ; Single-pass type I membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transmembrane | 308-330 | Helical | ||||
Sequence: IVGIVAGLAVLAVVVIGAVVAAV |
Keywords
- Cellular component
PTM/Processing
Features
Showing features for signal, chain, disulfide bond.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Signal | 1-24 | |||||
Sequence: MRVTAPRTVLLLLWGAVALTETWA | ||||||
Chain | PRO_5014305270 | 25-362 | ||||
Sequence: GSHSMRYFYTAMSRPGRGEPRFIAVGYVDDTQFVRFDSDAASPRMAPRAPWIEQEGPEYWDGETRNMKASAQTYRENLRIALRYYNQSEAGSHIIQVMYGCDVGPDGRLLRGHNQYAYDGKDYIALNEDLSSWTAADTAAQITQRKWEAARVAEQLRAYLEGLCVEWLRRYLENGKETLQRADPPKTHVTHHPISDHEATLRCWALGFYPAEITLTWQRDGEDQTQDTELVETRPAGDRTFQKWAAVVVPSGEEQRYTCHVQHEGLPKPLTLRWEPSSQSTVPIVGIVAGLAVLAVVVIGAVVAAVMCRRKSSGGKGGSYSQAACSDSAQGSDVSLTA | ||||||
Disulfide bond | 125↔188 | |||||
Sequence: CDVGPDGRLLRGHNQYAYDGKDYIALNEDLSSWTAADTAAQITQRKWEAARVAEQLRAYLEGLC | ||||||
Disulfide bond | 227↔283 | |||||
Sequence: CWALGFYPAEITLTWQRDGEDQTQDTELVETRPAGDRTFQKWAAVVVPSGEEQRYTC |
Keywords
- PTM
Proteomic databases
Structure
Family & Domains
Features
Showing features for domain, region, compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 209-295 | Ig-like | ||||
Sequence: PKTHVTHHPISDHEATLRCWALGFYPAEITLTWQRDGEDQTQDTELVETRPAGDRTFQKWAAVVVPSGEEQRYTCHVQHEGLPKPLT | ||||||
Region | 337-362 | Disordered | ||||
Sequence: SGGKGGSYSQAACSDSAQGSDVSLTA | ||||||
Compositional bias | 339-362 | Polar residues | ||||
Sequence: GKGGSYSQAACSDSAQGSDVSLTA |
Sequence similarities
Belongs to the MHC class I family.
Keywords
- Domain
Family and domain databases
Sequence
- Sequence statusComplete
- Length362
- Mass (Da)40,299
- Last updated2012-09-05 v1
- Checksum45C98B4CD2F28B31
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 339-362 | Polar residues | ||||
Sequence: GKGGSYSQAACSDSAQGSDVSLTA |
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
JQ771786 EMBL· GenBank· DDBJ | AFL91488.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
KU528603 EMBL· GenBank· DDBJ | ALZ40818.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
KU319331 EMBL· GenBank· DDBJ | ANG08746.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
KU319332 EMBL· GenBank· DDBJ | ANG08747.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
KY000094 EMBL· GenBank· DDBJ | ASA39912.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MH173405 EMBL· GenBank· DDBJ | AWM62451.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
Y09157 EMBL· GenBank· DDBJ | CAA70355.1 EMBL· GenBank· DDBJ | mRNA | ||
MK938025 EMBL· GenBank· DDBJ | QDK62508.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MK938045 EMBL· GenBank· DDBJ | QDK62528.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MN016199 EMBL· GenBank· DDBJ | QDK62895.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MN016311 EMBL· GenBank· DDBJ | QDK63006.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MN016449 EMBL· GenBank· DDBJ | QDK63144.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MN053492 EMBL· GenBank· DDBJ | QDK63236.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MN136795 EMBL· GenBank· DDBJ | QDK63298.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MT681781 EMBL· GenBank· DDBJ | QMI58748.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MT681785 EMBL· GenBank· DDBJ | QMI58752.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MT681786 EMBL· GenBank· DDBJ | QMI58753.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
LT599216 EMBL· GenBank· DDBJ | SBW38437.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
LS423034 EMBL· GenBank· DDBJ | SPS03132.1 EMBL· GenBank· DDBJ | Genomic DNA |