Q07912 (ACK1_HUMAN) Homo sapiens (Human)

Activated CDC42 kinase 1 UniProtKBInterProSTRINGInteractive Modelling

1038 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; )

Sequence Features

 252Proton acceptor.
 34R -> L (in a lung adenocarcinoma sample; somatic mutation; increased autophosphorylation at Y-284; increased function in phosphorylation of peptide substrates; no effect on subcellular localization to perinuclear region). VAR_032792
 71K -> R (in dbSNP:rs56036945). VAR_032793 dbSNP
 99R -> Q (in an ovarian mucinous carcinoma sample; somatic mutation; increased autophosphorylation at Y-284; increased function in phosphorylation of peptide substrates and WASP; no effect on subcellular localization to perinuclear region; dbSNP:rs113498671). VAR_032794 dbSNP
 99R -> W (in dbSNP:rs3747673). VAR_032795 dbSNP
 152T -> M (in dbSNP:rs56161912). VAR_032796 dbSNP
 346E -> K (in an ovarian endometrioid cancer sample; somatic mutation; undergoes autoactivation and causes phosphorylation on Y-284 leading to activation of AKT1; increased autophosphorylation at Y-284; increased function in phosphorylation of peptide substrates and WASP; no effect on catalytic activity itself as the purified kinase domain has activity in vitro comparable to wild-type protein; no effect on subcellular localization to perinuclear region; dbSNP:rs970946035). VAR_032797 dbSNP
 409M -> I (in a gastric adenocarcinoma sample; somatic mutation; increased autophosphorylation at Y-284; increased function in phosphorylation of peptide substrates and WASP; no effect on subcellular localization to perinuclear region). VAR_032798
 507P -> S (in dbSNP:rs35759128). VAR_032799 dbSNP
 638V -> M (found in patients with childhood- onset epilepsy; unknown pathological significance; loss of interaction with NEDD4 and NEDD4L; increased protein abundance; dbSNP:rs201407161). VAR_076966 dbSNP
 725P -> L (in dbSNP:rs56260729). VAR_032800 dbSNP
 748R -> Q (in dbSNP:rs57872314). VAR_032801 dbSNP
 802P -> L (in dbSNP:rs3749333). VAR_057115 dbSNP
 1038R -> H (in dbSNP:rs13433937). VAR_032802 dbSNP
 132-140ATP.
 126-385Serine-threonine/tyrosine-protein kinase , catalytic domain
IPR001245PF07714
 395-444SH3 domain
IPR001452PF14604
 447-514Cdc42 binding domain-like
IPR015116PF09027
 774-839Mig-6 domain
IPR021619PF11555

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
CDC42/ACK GTPASE-BINDING DOMAIN COMPLEX Heteromer
P60953;
MG;GNP;1cf4446-489
Crystal Structure of Ack1 with compound T74homo-2-mer T74;CL;3eqr117-392
Crystal Structure of Ack1 with compound T95homo-2-mer T95;CL;3eqp117-392
Co-crystal structure of ACK1 with inhibitorhomo-2-mer T77;4ewh117-391
Crystal structure of ACK1 with compound 10dhomo-2-mer 9KO;5zxb117-389
'ACK1 kinase in complex with the inhibitor cis-3-[8-amino-1-(4-phenoxyphenyl)imidazo[1,5-a]pyrazi...homo-2-mer SO4;1G0;4id7117-389
Crystal structure of Ack1 kinase domain with C-terminal SH3 domainmonomer 4hzs115-446
Crystal Structures of the Phosphorylated and Unphosphorylated Kinase Domains of the CDC42-associa...monomer MG;ACP;1u54115-390
Crystal Structure of the Unphosphorylated Kinase Domain of the Tyrosine Kinase ACK1monomer CL;1u46117-390
Crystal structure of Ack1 kinase domainmonomer SO4;EDO;4hzr117-389
Structure of the ACK1 Kinase Domain bound to Debromohymenialdisinemonomer DBQ;1u4d117-389

Homology models built on isoform sequence

Isoform #Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
2monomer-2.031m7n.1.A121-404
35.25
3monomer-2.191m7n.1.A184-467
35.25
2monomer-2.384hzs.1.A115-446
100.00
3monomer-2.394hzs.1.A178-509
100.00