3BQB

Hexagonal kristal form of 2-keto-3-deoxyarabinonate dehydratase

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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)
A	F_UNCLASSIFIED	e3bqbA2	A: beta barrels	X: SH3	H: Fumarylacetoacetate hydrolase, FAH, N-terminal domain (From Topology)	T: Fumarylacetoacetate hydrolase, FAH, N-terminal domain	F: F_UNCLASSIFIED	ECOD (1.6)
A	PF01557	e3bqbA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: FAH (From Topology)	T: FAH	F: PF01557	ECOD (1.6)
B [auth X]	F_UNCLASSIFIED	e3bqbX2	A: beta barrels	X: SH3	H: Fumarylacetoacetate hydrolase, FAH, N-terminal domain (From Topology)	T: Fumarylacetoacetate hydrolase, FAH, N-terminal domain	F: F_UNCLASSIFIED	ECOD (1.6)
B [auth X]	PF01557	e3bqbX1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: FAH (From Topology)	T: FAH	F: PF01557	ECOD (1.6)
C [auth Z]	F_UNCLASSIFIED	e3bqbZ2	A: beta barrels	X: SH3	H: Fumarylacetoacetate hydrolase, FAH, N-terminal domain (From Topology)	T: Fumarylacetoacetate hydrolase, FAH, N-terminal domain	F: F_UNCLASSIFIED	ECOD (1.6)
C [auth Z]	PF01557	e3bqbZ1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: FAH (From Topology)	T: FAH	F: PF01557	ECOD (1.6)
D [auth Y]	F_UNCLASSIFIED	e3bqbY2	A: beta barrels	X: SH3	H: Fumarylacetoacetate hydrolase, FAH, N-terminal domain (From Topology)	T: Fumarylacetoacetate hydrolase, FAH, N-terminal domain	F: F_UNCLASSIFIED	ECOD (1.6)
D [auth Y]	PF01557	e3bqbY1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: FAH (From Topology)	T: FAH	F: PF01557	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.330.40	Alpha Beta	Roll	Vcp-like ATPase	Chain A, domain 2	CATH (4.3.0)
A	3.90.850.10	Alpha Beta	Alpha-Beta Complex	Fumarylacetoacetate hydrolase	domain 2	CATH (4.3.0)
B [auth X]	3.10.330.40	Alpha Beta	Roll	Vcp-like ATPase	Chain A, domain 2	CATH (4.3.0)
B [auth X]	3.90.850.10	Alpha Beta	Alpha-Beta Complex	Fumarylacetoacetate hydrolase	domain 2	CATH (4.3.0)
C [auth Z]	3.10.330.40	Alpha Beta	Roll	Vcp-like ATPase	Chain A, domain 2	CATH (4.3.0)
C [auth Z]	3.90.850.10	Alpha Beta	Alpha-Beta Complex	Fumarylacetoacetate hydrolase	domain 2	CATH (4.3.0)
D [auth Y]	3.10.330.40	Alpha Beta	Roll	Vcp-like ATPase	Chain A, domain 2	CATH (4.3.0)
D [auth Y]	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 [auth X], C [auth Z], D [auth Y]	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 [auth X], C [auth Z], D [auth Y]	Putative uncharacterized protein	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding hydro-lyase activity lyase activity catalytic activity carbon-oxygen lyase activity	protein-containing complex organization protein homotetramerization cellular component organization cellular component biogenesis cellular component assembly protein complex oligomerization protein tetramerization protein-containing complex assembly protein homooligomerization cellular process cellular component organization or biogenesis monosaccharide metabolic process arabinose metabolic process carbohydrate metabolic process protein-containing complex organization protein homotetramerization cellular component organization cellular component biogenesis cellular component assembly protein complex oligomerization protein tetramerization protein-containing complex assembly protein homooligomerization cellular process cellular component organization or biogenesis monosaccharide metabolic process arabinose metabolic process carbohydrate metabolic process catabolic process arabinose catabolic process carbohydrate catabolic process primary metabolic process D-arabinose catabolic process organic substance metabolic process D-arabinose metabolic process small molecule metabolic process metabolic process pentose metabolic process monosaccharide catabolic process small molecule catabolic process pentose catabolic process organic substance catabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B [auth X], C [auth Z], D [auth Y]	IPR036663	Fumarylacetoacetase-like, C-terminal domain superfamily	Homologous Superfamily
A, B [auth X], C [auth Z], D [auth Y]	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 R01GM133198.