1NR9

Crystal Structure of Escherichia coli 1262 (APC5008), Putative Isomerase

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)
A	d1nr9a1	Alpha and beta proteins (a+b)	FAH	FAH	FAH	Putative isomerase YcgM	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
A	d1nr9a3	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
A	d1nr9a2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
B	d1nr9b_	Alpha and beta proteins (a+b)	FAH	FAH	FAH	Putative isomerase YcgM	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
C	d1nr9c1	Alpha and beta proteins (a+b)	FAH	FAH	FAH	Putative isomerase YcgM	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
C	d1nr9c2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
D	d1nr9d1	Alpha and beta proteins (a+b)	FAH	FAH	FAH	Putative isomerase YcgM	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
D	d1nr9d2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	FAH	8021186	4002580	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	FAH	8033566	3001446	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	FAH	8033566	3001446	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	FAH	8033566	3001446	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	FAH	8033566	3001446	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	FAA_hydrolase	e1nr9A1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: FAH (From Topology)	T: FAH	F: FAA_hydrolase	ECOD (1.6)
B	FAA_hydrolase	e1nr9B1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: FAH (From Topology)	T: FAH	F: FAA_hydrolase	ECOD (1.6)
C	FAA_hydrolase	e1nr9C1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: FAH (From Topology)	T: FAH	F: FAA_hydrolase	ECOD (1.6)
D	FAA_hydrolase	e1nr9D1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: FAH (From Topology)	T: FAH	F: FAA_hydrolase	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.90.850.10	Alpha Beta	Alpha-Beta Complex	Fumarylacetoacetate hydrolase	domain 2	CATH (4.3.0)
B	3.90.850.10	Alpha Beta	Alpha-Beta Complex	Fumarylacetoacetate hydrolase	domain 2	CATH (4.3.0)
C	3.90.850.10	Alpha Beta	Alpha-Beta Complex	Fumarylacetoacetate hydrolase	domain 2	CATH (4.3.0)
D	3.90.850.10	Alpha Beta	Alpha-Beta Complex	Fumarylacetoacetate hydrolase	domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF01557	Fumarylacetoacetate (FAA) hydrolase family (FAA_hydrolase)	Fumarylacetoacetate (FAA) hydrolase family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Protein YCGM	intramolecular oxidoreductase activity, interconverting keto- and enol-groups isomerase activity intramolecular oxidoreductase activity oxaloacetate tautomerase activity catalytic activity hydrolase activity, acting on acid carbon-carbon bonds hydrolase activity acetylpyruvate hydrolase activity hydrolase activity, acting on acid carbon-carbon bonds, in ketonic substances cation binding ion binding binding metal ion binding small molecule binding	oxoacid metabolic process cellular metabolic process dicarboxylic acid metabolic process carboxylic acid metabolic process small molecule metabolic process metabolic process cellular process organic acid metabolic process oxaloacetate metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR036663	Fumarylacetoacetase-like, C-terminal domain superfamily	Homologous Superfamily
A, B, C, D	IPR011234	Fumarylacetoacetase-like, C-terminal	Domain

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.