6H4R

Crystal structure of human KDM4A in complex with compound 17f


ChainDomainClassArchitectureTopologyHomology
A2.60.120.650 Mainly Beta Sandwich Jelly Rolls Cupin
B2.60.120.650 Mainly Beta Sandwich Jelly Rolls Cupin
C2.60.120.650 Mainly Beta Sandwich Jelly Rolls Cupin
D2.60.120.650 Mainly Beta Sandwich Jelly Rolls Cupin

Protein Family Annotation Pfam Database Homepage

ChainsAccessionIdentifierDescriptionCommentsSource
A, B, C, DPF02373JmjC domain, hydroxylase (JmjC)JmjC domain, hydroxylaseThe JmjC domain belongs to the Cupin superfamily [3]. JmjC-domain proteins may be protein hydroxylases that catalyse a novel histone modification [4]. This is confirmed to be a hydroxylase: the human JmjC protein named Tyw5p unexpectedly acts in the ...The JmjC domain belongs to the Cupin superfamily [3]. JmjC-domain proteins may be protein hydroxylases that catalyse a novel histone modification [4]. This is confirmed to be a hydroxylase: the human JmjC protein named Tyw5p unexpectedly acts in the biosynthesis of a hypermodified nucleoside, hydroxy-wybutosine, in tRNA-Phe by catalysing hydroxylation [5].
Domain
A, B, C, DPF02375jmjN domain (JmjN)jmjN domain- Family
A, B, C, DPF18104Jumonji domain-containing protein 2A Tudor domain (Tudor_2)Jumonji domain-containing protein 2A Tudor domainThis is the tudor domain found in histone demethylase Jumonji domain-containing protein 2A (JMJD2A). Structure and function analysis indicate that this domain can recognize equally well two unrelated histone peptides, H3K4me3 and H4K20me3, by means o ...This is the tudor domain found in histone demethylase Jumonji domain-containing protein 2A (JMJD2A). Structure and function analysis indicate that this domain can recognize equally well two unrelated histone peptides, H3K4me3 and H4K20me3, by means of two very different binding mechanisms [3]. JMJD2 also known as KDM4, is a conserved iron (II)-dependent jumonji-domain demethylase subfamily that is essential during development. Vertebrate KDM4A-C proteins contain a conserved double tudor domain (DTD) [6].
Domain

Gene Product Annotation Gene Product Annotation

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, DLysine-specific demethylase 4A