Identification
HMDB Protein ID CDBP01408
Secondary Accession Numbers Not Available
Name Activin receptor type-2A
Description Not Available
Synonyms
  1. ACTR-IIA
  2. ACTRIIA
  3. Activin receptor type IIA
Gene Name ACVR2A
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 A, activin B and inhibin A
GO Classification
Component
membrane
cell part
Function
binding
catalytic activity
transferase activity
transferase activity, transferring phosphorus-containing groups
kinase activity
nucleoside binding
purine nucleoside binding
adenyl nucleotide binding
adenyl ribonucleotide binding
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
activin receptor activity
Process
activin receptor 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
phosphorus metabolic process
phosphate metabolic process
enzyme linked receptor protein signaling pathway
Cellular Location
  1. Membrane
  2. Single-pass type I membrane protein
Pathways
Gene Properties
Chromosome Location Chromosome:2
Locus 2q22.3
SNPs ACVR2A
Gene Sequence
>1542 bp
ATGGGAGCTGCTGCAAAGTTGGCGTTTGCCGTCTTTCTTATCTCCTGTTCTTCAGGTGCT
ATACTTGGTAGATCAGAAACTCAGGAGTGTCTTTTCTTTAATGCTAATTGGGAAAAAGAC
AGAACCAATCAAACTGGTGTTGAACCGTGTTATGGTGACAAAGATAAACGGCGGCATTGT
TTTGCTACCTGGAAGAATATTTCTGGTTCCATTGAAATAGTGAAACAAGGTTGTTGGCTG
GATGATATCAACTGCTATGACAGGACTGATTGTGTAGAAAAAAAAGACAGCCCTGAAGTA
TATTTTTGTTGCTGTGAGGGCAATATGTGTAATGAAAAGTTTTCTTATTTTCCGGAGATG
GAAGTCACACAGCCCACTTCAAATCCAGTTACACCTAAGCCACCCTATTACAACATCCTG
CTCTATTCCTTGGTGCCACTTATGTTAATTGCGGGGATTGTCATTTGTGCATTTTGGGTG
TACAGGCATCACAAGATGGCCTACCCTCCTGTACTTGTTCCAACTCAAGACCCAGGACCA
CCCCCACCTTCTCCATTACTAGGTTTGAAACCACTGCAGTTATTAGAAGTGAAAGCAAGG
GGAAGATTTGGTTGTGTCTGGAAAGCCCAGTTGCTTAACGAATATGTGGCTGTCAAAATA
TTTCCAATACAGGACAAACAGTCATGGCAAAATGAATACGAAGTCTACAGTTTGCCTGGA
ATGAAGCATGAGAACATATTACAGTTCATTGGTGCAGAAAAACGAGGCACCAGTGTTGAT
GTGGATCTTTGGCTGATCACAGCATTTCATGAAAAGGGTTCACTATCAGACTTTCTTAAG
GCTAATGTGGTCTCTTGGAATGAACTGTGTCATATTGCAGAAACCATGGCTAGAGGATTG
GCATATTTACATGAGGATATACCTGGCCTAAAAGATGGCCACAAACCTGCCATATCTCAC
AGGGACATCAAAAGTAAAAATGTGCTGTTGAAAAACAACCTGACAGCTTGCATTGCTGAC
TTTGGGTTGGCCTTAAAATTTGAGGCTGGCAAGTCTGCAGGCGATACCCATGGACAGGTT
GGTACCCGGAGGTACATGGCTCCAGAGGTATTAGAGGGTGCTATAAACTTCCAAAGGGAT
GCATTTTTGAGGATAGATATGTATGCCATGGGATTAGTCCTATGGGAACTGGCTTCTCGC
TGTACTGCTGCAGATGGACCTGTAGATGAATACATGTTGCCATTTGAGGAGGAAATTGGC
CAGCATCCATCTCTTGAAGACATGCAGGAAGTTGTTGTGCATAAAAAAAAGAGGCCTGTT
TTAAGAGATTATTGGCAGAAACATGCTGGAATGGCAATGCTCTGTGAAACCATTGAAGAA
TGTTGGGATCACGACGCAGAAGCCAGGTTATCAGCTGGATGTGTAGGTGAAAGAATTACC
CAGATGCAGAGACTAACAAATATTATTACCACAGAGGACATTGTAACAGTGGTCACAATG
GTGACAAATGTTGACTTTCCTCCCAAAGAATCTAGTCTATGA
Protein Properties
Number of Residues 513
Molecular Weight 57847.1
Theoretical pI 5.76
Pfam Domain Function
Signals
  • ["1-19"]
Transmembrane Regions
  • ["136-161"]
Protein Sequence
>Activin receptor type-2A
MGAAAKLAFAVFLISCSSGAILGRSETQECLFFNANWEKDRTNQTGVEPCYGDKDKRRHC
FATWKNISGSIEIVKQGCWLDDINCYDRTDCVEKKDSPEVYFCCCEGNMCNEKFSYFPEM
EVTQPTSNPVTPKPPYYNILLYSLVPLMLIAGIVICAFWVYRHHKMAYPPVLVPTQDPGP
PPPSPLLGLKPLQLLEVKARGRFGCVWKAQLLNEYVAVKIFPIQDKQSWQNEYEVYSLPG
MKHENILQFIGAEKRGTSVDVDLWLITAFHEKGSLSDFLKANVVSWNELCHIAETMARGL
AYLHEDIPGLKDGHKPAISHRDIKSKNVLLKNNLTACIADFGLALKFEAGKSAGDTHGQV
GTRRYMAPEVLEGAINFQRDAFLRIDMYAMGLVLWELASRCTAADGPVDEYMLPFEEEIG
QHPSLEDMQEVVVHKKKRPVLRDYWQKHAGMAMLCETIEECWDHDAEARLSAGCVGERIT
QMQRLTNIITTEDIVTVVTMVTNVDFPPKESSL
GenBank ID Protein 28350
UniProtKB/Swiss-Prot ID P27037
UniProtKB/Swiss-Prot Entry Name AVR2A_HUMAN
PDB IDs Not Available
GenBank Gene ID X63128
GeneCard ID ACVR2A
GenAtlas ID ACVR2A
HGNC ID HGNC:173
References
General References Not Available