4FAZ | pdb_00004faz

Kinetic and structural characterization of the 4-oxalocrotonate tautomerase isozymes from Methylibium petroleiphilum

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
C	d4fazc_	Alpha and beta proteins (a+b)	Tautomerase/MIF	Tautomerase/MIF	automated matches	automated matches	(Methylibium petroleiphilum PM1 ) [TaxId: 420662 ],	SCOPe (2.08)
B	d4fazb_	Alpha and beta proteins (a+b)	Tautomerase/MIF	Tautomerase/MIF	automated matches	automated matches	(Methylibium petroleiphilum PM1 ) [TaxId: 420662 ],	SCOPe (2.08)
A	d4faza_	Alpha and beta proteins (a+b)	Tautomerase/MIF	Tautomerase/MIF	automated matches	automated matches	(Methylibium petroleiphilum PM1 ) [TaxId: 420662 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	Tautomerase/MIF	8081563	3001770	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Tautomerase/MIF	8081563	3001770	SCOP2B (2022-06-29)
A	SCOP2 Family	4-oxalocrotonate tautomerase-like	8081562	4001527	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Tautomerase/MIF	8081563	3001770	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	VCPO_2nd	e4fazC1	A: a/b three-layered sandwiches	X: all-alpha NTP pyrophosphatases	H: all-alpha NTP pyrophosphatases	T: MazG-related	F: VCPO_2nd	ECOD (v294.1)
B	VCPO_2nd	e4fazB1	A: a/b three-layered sandwiches	X: all-alpha NTP pyrophosphatases	H: all-alpha NTP pyrophosphatases	T: MazG-related	F: VCPO_2nd	ECOD (v294.1)
A	Bac_rhodopsin	e4fazA1	A: a/b three-layered sandwiches	X: all-alpha NTP pyrophosphatases	H: all-alpha NTP pyrophosphatases	T: MazG-related	F: Bac_rhodopsin	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	3.30.429.10	Alpha Beta	2-Layer Sandwich	Macrophage Migration Inhibitory Factor	Macrophage Migration Inhibitory Factor	CATH (4.3.0)
B	3.30.429.10	Alpha Beta	2-Layer Sandwich	Macrophage Migration Inhibitory Factor	Macrophage Migration Inhibitory Factor	CATH (4.3.0)
A	3.30.429.10	Alpha Beta	2-Layer Sandwich	Macrophage Migration Inhibitory Factor	Macrophage Migration Inhibitory Factor	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF01361	Tautomerase enzyme (Tautomerase)	Tautomerase enzyme	This family includes the enzyme 4-oxalocrotonate tautomerase Swiss:Q01468 that catalyses the ketonisation of 2-hydroxymuconate to 2-oxo-3-hexenedioate.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	4-oxalocrotonate isomerase protein	isomerase activity catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR014347	Tautomerase/MIF superfamily	Homologous Superfamily
A, B, C	IPR004370	4-oxalocrotonate tautomerase-like domain	Domain
A, B, C	IPR018191	4-oxalocrotonate tautomerase	Family

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.