4ZXC | pdb_00004zxc

Crystal Structure of hydroquinone 1,2-dioxygenase PnpCD in complex with Fe3+

External Resource: Annotation

Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
E [auth W]	3-HAO	e4zxcW2	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: 3-HAO	ECOD (1.6)
E [auth W]	EUF08324	e4zxcW1	A: a+b two layers	X: ssDNA-binding transcriptional regulator domain-like	H: ssDNA-binding transcriptional regulator domain (From Topology)	T: ssDNA-binding transcriptional regulator domain	F: EUF08324	ECOD (1.6)
F [auth Z]	3-HAO	e4zxcZ2	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: 3-HAO	ECOD (1.6)
F [auth Z]	EUF08324	e4zxcZ1	A: a+b two layers	X: ssDNA-binding transcriptional regulator domain-like	H: ssDNA-binding transcriptional regulator domain (From Topology)	T: ssDNA-binding transcriptional regulator domain	F: EUF08324	ECOD (1.6)
H [auth X]	3-HAO	e4zxcX2	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: 3-HAO	ECOD (1.6)
H [auth X]	EUF08324	e4zxcX1	A: a+b two layers	X: ssDNA-binding transcriptional regulator domain-like	H: ssDNA-binding transcriptional regulator domain (From Topology)	T: ssDNA-binding transcriptional regulator domain	F: EUF08324	ECOD (1.6)
G [auth Y]	3-HAO	e4zxcY2	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: 3-HAO	ECOD (1.6)
G [auth Y]	EUF08324	e4zxcY1	A: a+b two layers	X: ssDNA-binding transcriptional regulator domain-like	H: ssDNA-binding transcriptional regulator domain (From Topology)	T: ssDNA-binding transcriptional regulator domain	F: EUF08324	ECOD (1.6)
A	UNK_F_TYPE	e4zxcA1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: UNK_F_TYPE	ECOD (1.6)
B [auth D]	UNK_F_TYPE	e4zxcD1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: UNK_F_TYPE	ECOD (1.6)
C	UNK_F_TYPE	e4zxcC1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: UNK_F_TYPE	ECOD (1.6)
D [auth B]	UNK_F_TYPE	e4zxcB1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: UNK_F_TYPE	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E [auth W], F [auth Z], G [auth Y], H [auth X]	Hydroquinone dioxygenase large subunit	oxidoreductase activity catalytic activity dioxygenase activity cation binding ion binding binding metal ion binding small molecule binding	-	-
A, B [auth D], C, D [auth B]	Hydroquinone dioxygenase small subunit	oxidoreductase activity catalytic activity dioxygenase activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E [auth W], F [auth Z], G [auth Y], H [auth X]	IPR011051	RmlC-like cupin domain superfamily	Homologous Superfamily
E [auth W], F [auth Z], G [auth Y], H [auth X]	IPR040908	Hydroquinone 1,2-dioxygenase large subunit, N-terminal	Domain
E [auth W], F [auth Z], G [auth Y], H [auth X]	IPR014710	RmlC-like jelly roll fold	Homologous Superfamily
A, B [auth D], C, D [auth B]	IPR011051	RmlC-like cupin domain superfamily	Homologous Superfamily
A, B [auth D], C, D [auth B]	IPR014710	RmlC-like jelly roll fold	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.