Q6VAB6 (KSR2_HUMAN) Homo sapiens (Human)

Kinase suppressor of Ras 2 UniProtKBInterProSTRINGInteractive Modelling

950 aa; Sequence (Fasta) ; (Isoform 2; ) Identical sequences: Pan troglodytes: A0A6D2WK51; H2Q6Z2; Pan paniscus: A0A2R9AW42

Sequence Features

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 786Proton donor/acceptor
 413Zinc 1
 425Zinc 2
 428Zinc 2
 438Zinc 1
 441Zinc 1
 446Zinc 2
 449Zinc 2
 456Zinc 1
 676R -> S (in a lung adenocarcinoma sample; somatic mutation) VAR_040659
 412-456Phorbol-ester/DAG-type
 672-680ATP
 24-152Kinase suppressor of RAS, SAM-like domain
IPR025561PF13543
 666-928Serine-threonine/tyrosine-protein kinase, catalytic domain
IPR001245PF07714

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRange
KSR2:MEK1 Complex Bound to the Small Molecule APS-2-79 Heteromer
P29678;
6U7;5kkr650-932
Assess
Crystal Structure of KSR2:MEK1 in complex with AMP-PNP, and allosteric MEK inhibitor Trametinib Heteromer
P29678;
ANP;MG;QOM;7jur652-932
Assess
Crystal Structure of KSR2:MEK1 in complex with AMP-PNP, and allosteric MEK inhibitor Cobimetinib Heteromer
P29678;
ANP;MG;VKD;7jus652-932
Assess
Crystal Structure of KSR2:MEK1 in complex with ANP-PNP, and allosteric MEK inhibitor Selumetinib Heteromer
P29678;
ANP;3EW;7jut652-932
Assess
Crystal Structure of KSR2:MEK1 in complex with AMP-PNP, and allosteric MEK inhibitor PD0325901 Heteromer
P29678;
ANP;MG;4BM;7juu652-932
Assess
Crystal Structure of KSR2:MEK1 in complex with ADP Heteromer
P29678;
ADP;MG;7juq652-932
Assess
Crystal Structure of KSR2:MEK1 in complex with AMP-PNP, and allosteric MEK inhibitor APS-9-95-1 Heteromer
P29678;
ANP;MG;VKG;7juv652-932
Assess
KSR2-MEK1 heterodimer Heteromer
P29678;
ATP;MG;CL;2y4i653-931
Assess

Homology models built on isoform sequence

IsoformOligo-stateLigandsQMEANTemplateRangeSeq id (%)
Isoform 2monomer-0.857juq.1.A349-439
96.77
Assess