Identification
HMDB Protein ID CDBP01104
Secondary Accession Numbers Not Available
Name Activin receptor type-1
Description Not Available
Synonyms
  1. ACTR-I
  2. ALK-2
  3. Activin receptor type I
  4. Activin receptor-like kinase 2
  5. SKR1
  6. Serine/threonine-protein kinase receptor R1
  7. TGF-B superfamily receptor type I
  8. TSR-I
Gene Name ACVR1
Protein Type Receptor
Biological Properties
General Function Involved in receptor signaling protein serine/threonine kinase activity
Specific Function On ligand binding, forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. Type II receptors phosphorylate and activate type I receptors which autophosphorylate, then bind and activate SMAD transcriptional regulators. Receptor for activin. May be involved for left-right pattern formation during embryogenesis
GO Classification
Component
membrane
cell part
Function
atp binding
protein kinase activity
protein serine/threonine kinase activity
receptor signaling protein serine/threonine kinase activity
transmembrane receptor protein serine/threonine kinase activity
transforming growth factor beta receptor activity
binding
catalytic activity
transferase activity
transferase activity, transferring phosphorus-containing groups
kinase activity
nucleoside binding
purine nucleoside binding
adenyl nucleotide binding
adenyl ribonucleotide binding
Process
phosphorus metabolic process
phosphate metabolic process
enzyme linked receptor protein signaling pathway
transmembrane receptor protein serine/threonine kinase signaling pathway
metabolic process
cellular metabolic process
protein amino acid phosphorylation
signaling
signaling pathway
cell surface receptor linked signaling pathway
phosphorylation
Cellular Location
  1. Membrane
  2. Single-pass type I membrane protein
Pathways
Gene Properties
Chromosome Location Chromosome:2
Locus 2q23-q24
SNPs ACVR1
Gene Sequence
>1530 bp
ATGGTAGATGGAGTGATGATTCTTCCTGTGCTTATCATGATTGCTCTCCCCTCCCCTAGT
ATGGAAGATGAGAAGCCCAAGGTCAACCCCAAACTCTACATGTGTGTGTGTGAAGGTCTC
TCCTGCGGTAATGAGGACCACTGTGAAGGCCAGCAGTGCTTTTCCTCACTGAGCATCAAC
GATGGCTTCCACGTCTACCAGAAAGGCTGCTTCCAGGTTTATGAGCAGGGAAAGATGACC
TGTAAGACCCCGCCGTCCCCTGGCCAAGCCGTGGAGTGCTGCCAAGGGGACTGGTGTAAC
AGGAACATCACGGCCCAGCTGCCCACTAAAGGAAAATCCTTCCCTGGAACACAGAATTTC
CACTTGGAGGTTGGCCTCATTATTCTCTCTGTAGTGTTCGCAGTATGTCTTTTAGCCTGC
CTGCTGGGAGTTGCTCTCCGAAAATTTAAAAGGCGCAACCAAGAACGCCTCAATCCCCGA
GACGTGGAGTATGGCACTATCGAAGGGCTCATCACCACCAATGTTGGAGACAGCACTTTA
GCAGATTTATTGGATCATTCGTGTACATCAGGAAGTGGCTCTGGTCTTCCTTTTCTGGTA
CAAAGAACAGTGGCTCGCCAGATTACACTGTTGGAGTGTGTCGGGAAAGGCAGGTATGGT
GAGGTGTGGAGGGGCAGCTGGCAAGGGGAAAATGTTGCCGTGAAGATCTTCTCCTCCCGT
GATGAGAAGTCATGGTTCAGGGAAACGGAATTGTACAACACTGTGATGCTGAGGCATGAA
AATATCTTAGGTTTCATTGCTTCAGACATGACATCAAGACACTCCAGTACCCAGCTGTGG
TTAATTACACATTATCATGAAATGGGATCGTTGTACGACTATCTTCAGCTTACTACTCTG
GATACAGTTAGCTGCCTTCGAATAGTGCTGTCCATAGCTAGTGGTCTTGCACATTTGCAC
ATAGAGATATTTGGGACCCAAGGGAAACCAGCCATTGCCCATCGAGATTTAAAGAGCAAA
AATATTCTGGTTAAGAAGAATGGACAGTGTTGCATAGCAGATTTGGGCCTGGCAGTCATG
CATTCCCAGAGCACCAATCAGCTTGATGTGGGGAACAATCCCCGTGTGGGCACCAAGCGC
TACATGGCCCCCGAAGTTCTAGATGAAACCATCCAGGTGGATTGTTTCGATTCTTATAAA
AGGGTCGATATTTGGGCCTTTGGACTTGTTTTGTGGGAAGTGGCCAGGCGGATGGTGAGC
AATGGTATAGTGGAGGATTACAAGCCACCGTTCTACGATGTGGTTCCCAATGACCCAAGT
TTTGAAGATATGAGGAAGGTAGTCTGTGTGGATCAACAAAGGCCAAACATACCCAACAGA
TGGTTCTCAGACCCGACATTAACCTCTCTGGCCAAGCTAATGAAAGAATGCTGGTATCAA
AATCCATCCGCAAGACTCACAGCACTGCGTATCAAAAAGACTTTGACCAAAATTGATAAT
TCCCTCGACAAATTGAAAACTGACTGTTGA
Protein Properties
Number of Residues 509
Molecular Weight 57152.4
Theoretical pI 7.36
Pfam Domain Function
Signals
  • ["1-20"]
Transmembrane Regions
  • ["124-146"]
Protein Sequence
>Activin receptor type-1
MVDGVMILPVLIMIALPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSIN
DGFHVYQKGCFQVYEQGKMTCKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNF
HLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPRDVEYGTIEGLITTNVGDSTL
ADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTL
DTVSCLRIVLSIASGLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVM
HSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVS
NGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
GenBank ID Protein Not Available
UniProtKB/Swiss-Prot ID Q04771
UniProtKB/Swiss-Prot Entry Name ACVR1_HUMAN
PDB IDs Not Available
GenBank Gene ID L02911
GeneCard ID ACVR1
GenAtlas ID ACVR1
HGNC ID HGNC:171
References
General References Not Available