3CEX | pdb_00003cex

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Redoxin	e3cexB1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: Redoxin	ECOD (v294.1)
A	Gal-bind_lectin	e3cexA1	A: a/b three-layered sandwiches	X: Profilin-like	H: sensor domains	T: sensor domains	F: Gal-bind_lectin	ECOD (v294.1)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.20.120.450	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	dinb family like domain	CATH (4.3.0)
A	1.20.120.450	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	dinb family like domain	CATH (4.3.0)

Chains	Accession	Name	Description	Comments	Source
A, B	PF12867	DinB superfamily (DinB_2)	DinB superfamily	The DinB family are an uncharacterised family of potential enzymes. The structure of these proteins is composed of a four helix bundle [1].	Domain

Chains	Accession	Name	Type
A, B	IPR024775	Hercynine oxygenase, DinB-like domain	Domain
A, B	IPR034660	DinB/YfiT-like putative metalloenzymes	Homologous Superfamily

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

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