P45985 (MP2K4_HUMAN) Homo sapiens (Human)

Dual specificity mitogen-activated protein kinase kinase 4 UniProtKBInterProSTRINGInteractive Modelling

399 aa; Sequence (Fasta) ; (Isoform 2; ) Identical sequences: Pongo abelii: H2NSS3; Pan troglodytes: K7APE5; Macaca fascicularis: A0A2K5WTM3; Cercocebus atys: A0A2K5NJ62; Nomascus leucogenys: G1RWT9; Rhinopithecus roxellana: A0A2K6PJ85

Sequence Features

 229Proton acceptor.
 16S -> R (in dbSNP:rs17855590). VAR_062963 dbSNP
 142Q -> L (in a lung squamous cell carcinoma sample; somatic mutation). VAR_040818
 154R -> W (in a colorectal adenocarcinoma sample; somatic mutation). VAR_040819
 234N -> I (in an ovarian serous carcinoma sample; somatic mutation). VAR_040820
 251S -> N (in a metastatic melanoma sample; somatic mutation). VAR_040821
 279A -> T (in a colorectal adenocarcinoma sample; somatic mutation; dbSNP:rs753665559). VAR_040822 dbSNP
 45-46Cleavage; by anthrax lethal factor.
 58-59Cleavage; by anthrax lethal factor.
 104-367Protein kinase domain

Sequence Alignments

Experimental structures

'Crystal structure of human non-phosphorylated MKK4 kinase domain ternary complex with AMP-PNP an...homo-2-mer MG;ANP;3alo95-389
Crystal Structure of human non-phosphorylated MKK4 kinase domain complexed with AMP-PNPmonomer MG;ANP;3aln83-389
Crystal structures of non-phosphorylated MAP2K4monomer 3vut142-388

Homology models built on isoform sequence

Isoform #Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess