A8K2H7 · A8K2H7_HUMAN
- ProteinC3a anaphylatoxin chemotactic receptor
- GeneC3AR1
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids482 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score3/5
Function
function
Receptor for the chemotactic and inflammatory peptide anaphylatoxin C3a. This receptor stimulates chemotaxis, granule enzyme release and superoxide anion production.
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 | plasma membrane | |
Molecular Function | complement component C3a receptor activity | |
Molecular Function | G protein-coupled receptor activity | |
Biological Process | chemotaxis | |
Biological Process | positive regulation of angiogenesis | |
Biological Process | positive regulation of macrophage chemotaxis | |
Biological Process | positive regulation of neutrophil chemotaxis | |
Biological Process | positive regulation of vascular endothelial growth factor production |
Keywords
- Molecular function
Names & Taxonomy
Protein names
- Recommended nameC3a anaphylatoxin chemotactic receptor
Gene names
Organism names
- Organism
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Mammalia > Eutheria > Euarchontoglires > Primates > Haplorrhini > Catarrhini > Hominidae > Homo
Accessions
- Primary accessionA8K2H7
Organism-specific databases
Subcellular Location
UniProt Annotation
GO Annotation
Cell membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transmembrane | 23-47 | Helical | ||||
Sequence: VILSMVILSLTFLLGLPGNGLVLWV | ||||||
Transmembrane | 59-77 | Helical | ||||
Sequence: IWFLHLTLADLLCCLSLPF | ||||||
Transmembrane | 97-118 | Helical | ||||
Sequence: LIPSIIVLNMFASVFLLTAISL | ||||||
Transmembrane | 139-160 | Helical | ||||
Sequence: ACSICGCIWVVAFVMCIPVFVY | ||||||
Transmembrane | 341-363 | Helical | ||||
Sequence: LVVGFLLPSVIMIACYSFIVFRM | ||||||
Transmembrane | 375-396 | Helical | ||||
Sequence: TFRVAVVVVAVFLVCWTPYHIF | ||||||
Transmembrane | 416-438 | Helical | ||||
Sequence: WDHVCIALASANSCFNPFLYALL |
Keywords
- Cellular component
PTM/Processing
Keywords
- PTM
Expression
Gene expression databases
Interaction
Subunit
Interacts with VGF-derived peptide TLQP-21.
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 40-435 | G-protein coupled receptors family 1 profile | ||||
Sequence: GNGLVLWVAGLKMQRTVNTIWFLHLTLADLLCCLSLPFSLAHLALQGQWPYGRFLCKLIPSIIVLNMFASVFLLTAISLDRCLVVFKPIWCQNHRNVGMACSICGCIWVVAFVMCIPVFVYREIFTTDNHNRCGYKFGLSSSLDYPDFYGDPLENRSLENIVQPPGEMNDRLDPSSFQTNDHPWTVPTVFQPQTFQRPSADSLPRGSARLTSQNLYSNVFKPADVVSPKIPSGFPIEDHETSPLDNSDAFLSTHLKLFPSASSNSFYESELPQGFQDYYNLGQFTDDDQVPTPLVAITITRLVVGFLLPSVIMIACYSFIVFRMQRGRFAKSQSKTFRVAVVVVAVFLVCWTPYHIFGVLSLLTDPETPLGKTLMSWDHVCIALASANSCFNPFLY |
Sequence similarities
Belongs to the G-protein coupled receptor 1 family.
Belongs to the chemokine-like receptor (CMKLR) family.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Protein family/group databases
Sequence
- Sequence statusComplete
- Length482
- Mass (Da)53,864
- Last updated2007-12-04 v1
- Checksum287E219D98CED203
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AK290242 EMBL· GenBank· DDBJ | BAF82931.1 EMBL· GenBank· DDBJ | mRNA | ||
AK312458 EMBL· GenBank· DDBJ | BAG35365.1 EMBL· GenBank· DDBJ | mRNA | ||
CH471116 EMBL· GenBank· DDBJ | EAW88640.1 EMBL· GenBank· DDBJ | Genomic DNA |