Q04771 (ACVR1_HUMAN) Homo sapiens (Human)

Activin receptor type-1 UniProtKBInterProSTRINGInteractive Modelling

509 aa; Sequence (Fasta) Identical sequences: Homo sapiens: D3DPA4; Pongo abelii: A0A2J8SUK4; Gorilla gorilla gorilla: G3QKB3; Nomascus leucogenys: G1QJA7; Colobus angolensis palliatus: A0A2K5I8W2

Sequence Features

 336Proton acceptor.
 15A -> G (in dbSNP:rs13406336). VAR_041392 dbSNP
 41S -> F (in dbSNP:rs55957214). VAR_041393 dbSNP
 47H -> Q (in dbSNP:rs34056189). VAR_041394 dbSNP
 115P -> S (in a melanoma sample; somatic mutation). VAR_041395
 202R -> I (in FOP; with some atypical features; dbSNP:rs387906591). VAR_058419 dbSNP
 206R -> H (in FOP; dbSNP:rs121912678). VAR_028444 dbSNP
 207Q -> E (in FOP; with some atypical features). VAR_058420
 328G -> E (in FOP; variant phenotype; dbSNP:rs387906589). VAR_058421 dbSNP
 328G -> R (in FOP; variant phenotype; dbSNP:rs387906588). VAR_058422 dbSNP
 328G -> W (in FOP; variant phenotype; dbSNP:rs387906588). VAR_058423 dbSNP
 356G -> D (in FOP; variant phenotype; dbSNP:rs121912679). VAR_058424 dbSNP
 375R -> P (in FOP; variant phenotype; dbSNP:rs387906590). VAR_058425 dbSNP
 124-146Helical.
 214-222ATP.
 197-198PF -> L (in FOP; variant phenotype). VAR_058418
 33-102Activin types I and II receptor domain
IPR000472PF01064
 179-206GS domain
IPR003605PF08515
 209-494Serine-threonine/tyrosine-protein kinase, catalytic domain
IPR001245PF07714

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Crystal structure of the ACVR1 (ALK2) kinase in complex with FKBP12 and the inhibitor E6201 Heteromer
P62942;
E26;EDO;SO4;6i1s172-499
'Crystal structure of the kinase domain of type I activin receptor (ACVR1) in complex with FKBP12... Heteromer
P62942;
PG4;SO4;TAK;3h9r172-499
Crystal structure of human ACVR1 (ALK2) in complex with FKBP12.6 and dorsomorphin Heteromer
P68106;
FLC; 13×EDO;TAK;4c02178-499
Crystal structure of the ACVR1 kinase domain in complex with LDN-193189homo-2-mer FLC;LDN;EDO;3q4u201-499
'Crystal structure of the ACVR1 kinase domain in complex with the imidazo[1,2-b]pyridazine inhibi...homo-2-mer 507;PO4; 30×EDO;3oom203-499
Crystal structure of the ACVR1 (ALK2) kinase in complex with an Quinazolinone based ALK2 inhibito...homo-2-mer IR2;SO4;EDO;6gin204-499
'Crystal structure of the ACVR1 kinase domain in complex with the imidazo[1,2-b]pyridazine inhibi...homo-2-mer GOL;SO4;IYZ;4dym207-499
'Crystal structure of the kinase domain of the Q207E mutant of ACVR1 (ALK2) in complex with a 2-a...monomer A3F;EDO;6eix192-503
Crystal structure of the ACVR1 (ALK2) kinase in complex with the compound M4K2117monomer LU8;TLA;DMS;EDO;SO4;6srh201-499
Crystal structure of the ACVR1 (ALK2) kinase in complex with the compound M4K2009monomer NH4;SO4;M2Z;EDO;6szm202-499
'Crystal structure of the ACVR1 (ALK2) kinase in complex with a Quinazolinone based ALK2 inhibito...monomer SO4;EZB; 10×EDO;6gi6202-499
Crystal structure of the ACVR1 (ALK2) kinase in complex with the compound M4K3007monomer TLA;EDO;MVE;SO4;6t8n203-498
Crystal structure of human ALK2 kinase domain with R206H mutation in complex with RK-59638monomer 9TO;SO4;6acr203-498
Crystal structure of the ACVR1 (ALK2) kinase in complex with LDN-212854monomer CA;B4B;5oxg203-498
Crystal structure of the ACVR1 kinase in complex with a 2-aminopyridine inhibitormonomer PO4; 10×EDO;A3F;3mtf203-498
'Crystal structure of the ACVR1 (ALK2) kinase in complex with a Quinazolinone based ALK2 inhibito...monomer EUN;SO4;EDO;6gip204-499
Crystal structure of the ACVR1 (ALK2) kinase in complex with the compound M4K2149monomer MM8;SO4;6t6d204-499
Crystal structure of the ACVR1 kinase in complex with LDN-213844monomer FLC;844;EDO;4bgg203-498
Crystal structure of the ACVR1 (ALK2) kinase in complex with cyclical inhibitor OD36.monomer B4E;EDO;5oy6204-498