6IP4 | pdb_00006ip4

Crystal structure of Arabidopsis thaliana JMJ13 catalytic domain in complex with NOG and an H3K27me3 peptide

External Resource: Annotation

Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.120.650	Mainly Beta	Sandwich	Jelly Rolls	Cupin	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02373	JmjC domain, hydroxylase (JmjC)	JmjC domain, hydroxylase	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 ...	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	PF02928	C5HC2 zinc finger (zf-C5HC2)	C5HC2 zinc finger	Predicted zinc finger with eight potential zinc ligand binding residues. This domain is found in Jumonji [1]. This domain may have a DNA binding function.	Domain
A	PF02375	jmjN domain (JmjN)	jmjN domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Arabidopsis JMJ13	protein binding binding histone binding catalytic activity, acting on a protein protein demethylase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen histone demethylase activity demethylase activity dioxygenase activity oxidoreductase activity histone H3 demethylase activity histone modifying activity histone H3K27me2/H3K27me3 demethylase activity catalytic activity protein binding binding histone binding catalytic activity, acting on a protein protein demethylase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen histone demethylase activity demethylase activity dioxygenase activity oxidoreductase activity histone H3 demethylase activity histone modifying activity histone H3K27me2/H3K27me3 demethylase activity catalytic activity 2-oxoglutarate-dependent dioxygenase activity transcription regulator activity DNA-binding transcription factor activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	photoperiodism, flowering response to light stimulus multicellular organismal process regulation of developmental process response to stimulus reproductive process negative regulation of biological process developmental process involved in reproduction negative regulation of post-embryonic development regulation of short-day photoperiodism, flowering multicellular organism development photoperiodism anatomical structure development short-day photoperiodism, flowering photoperiodism, flowering response to light stimulus multicellular organismal process regulation of developmental process response to stimulus reproductive process negative regulation of biological process developmental process involved in reproduction negative regulation of post-embryonic development regulation of short-day photoperiodism, flowering multicellular organism development photoperiodism anatomical structure development short-day photoperiodism, flowering reproductive structure development regulation of multicellular organismal process post-embryonic development short-day photoperiodism system development developmental process regulation of biological process regulation of multicellular organismal development reproductive system development negative regulation of response to stimulus negative regulation of developmental process negative regulation of short-day photoperiodism, flowering biological regulation vegetative to reproductive phase transition of meristem regulation of post-embryonic development regulation of response to stimulus response to radiation response to abiotic stimulus negative regulation of multicellular organismal process regulation of photoperiodism, flowering regulation of cellular process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process cellular process metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process long-day photoperiodism flower development reproductive shoot system development shoot system development regulation of long-day photoperiodism, flowering negative regulation of long-day photoperiodism, flowering long-day photoperiodism, flowering cellular component organization chromatin organization negative regulation of cellular process chromatin remodeling cellular component organization or biogenesis negative regulation of macromolecule metabolic process epigenetic regulation of gene expression negative regulation of metabolic process negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of gene expression, epigenetic response to temperature stimulus	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle
B	Histone H3.2	DNA binding binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin	-	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure plastid organelle cytoplasm intracellular membrane-bounded organelle extracellular region membraneless organelle intracellular membraneless organelle chromocenter cytosol cell periphery membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure plastid organelle cytoplasm intracellular membrane-bounded organelle extracellular region membraneless organelle intracellular membraneless organelle chromocenter cytosol cell periphery plasma membrane membrane protein-containing complex protein-DNA complex nucleosome chromatin chromosome nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR003347	JmjC domain	Domain
A	IPR003349	JmjN domain	Domain
A	IPR004198	Zinc finger, C5HC2-type	Domain
B	IPR009072	Histone-fold	Homologous Superfamily
B	IPR007125	Histone H2A/H2B/H3	Domain
B	IPR000164	Histone H3/CENP-A	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B	M3L	Parent Component: LYS RESID: AA0074 PSI-MOD : N6,N6,N6-trimethyl-L-lysine MOD:00083

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.