4D4Z

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	HEAT_2_2	e4d4zA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: HEAT_2_2	ECOD (1.6)
B	HEAT_2_2	e4d4zB1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: HEAT_2_2	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B	PF13646	HEAT repeats (HEAT_2)	HEAT repeats	-	Repeat

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	DEOXYHYPUSINE HYDROXYLASE	oxidoreductase activity monooxygenase activity deoxyhypusine monooxygenase activity catalytic activity, acting on a protein oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen catalytic activity cation binding transition metal ion binding iron ion binding ion binding binding metal ion binding small molecule binding	peptidyl-lysine modification to peptidyl-hypusine cellular biosynthetic process peptidyl-lysine modification cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process protein maturation biosynthetic process macromolecule modification peptidyl-amino acid modification metabolic process cellular process protein metabolic process peptidyl-lysine modification to peptidyl-hypusine cellular biosynthetic process peptidyl-lysine modification cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process protein maturation biosynthetic process macromolecule modification peptidyl-amino acid modification metabolic process cellular process protein metabolic process macromolecule metabolic process protein modification process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

Chains	Accession	Name	Type
A, B	IPR027517	Deoxyhypusine hydroxylase	Family
A, B	IPR011989	Armadillo-like helical	Homologous Superfamily
A, B	IPR016024	Armadillo-type fold	Homologous Superfamily
A, B	IPR004155	PBS lyase HEAT-like repeat	Repeat
A, B	IPR021133	HEAT, type 2	Repeat