2Q1C

2-keto-3-deoxy-D-arabinonate dehydratase complexed with calcium and 2-oxobutyrate

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 [auth X]	COG3970	e2q1cX2	A: beta barrels	X: SH3	H: Fumarylacetoacetate hydrolase, FAH, N-terminal domain (From Topology)	T: Fumarylacetoacetate hydrolase, FAH, N-terminal domain	F: COG3970	ECOD (1.6)
A [auth X]	FAA_hydrolase	e2q1cX1	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 [auth X]	3.10.330.40	Alpha Beta	Roll	Vcp-like ATPase	Chain A, domain 2	CATH (4.3.0)
A [auth X]	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 [auth X]	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 [auth X]	2-keto-3-deoxy-D-arabinonate dehydratase	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 D-arabinose metabolic process small molecule metabolic process metabolic process pentose metabolic process monosaccharide catabolic process small molecule catabolic process pentose catabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth X]	IPR036663	Fumarylacetoacetase-like, C-terminal domain superfamily	Homologous Superfamily
A [auth X]	IPR011234	Fumarylacetoacetase-like, C-terminal	Domain
A [auth X]	IPR051121	Fumarylacetoacetate hydrolase	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.