3RR1 | pdb_00003rr1

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Cupin_2	e3rr1A1	A: a/b three-layered sandwiches	X: EF-hand	H: Insect pheromone/odorant-binding proteins	T: Insect pheromone/odorant-binding proteins	F: Cupin_2	ECOD (v294.1)
B	4HBT_3	e3rr1B1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: 4HBT_3	ECOD (v294.1)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.390.10	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
A	3.20.20.120	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Enolase-like C-terminal domain	CATH (4.3.0)
B	3.30.390.10	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
B	3.20.20.120	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Enolase-like C-terminal domain	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Putative D-galactonate dehydratase	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding galactonate dehydratase activity hydro-lyase activity lyase activity catalytic activity carbon-oxygen lyase activity	carbohydrate metabolic process catabolic process oxoacid metabolic process carbohydrate catabolic process aldonic acid catabolic process carboxylic acid metabolic process primary metabolic process organic acid catabolic process organic acid metabolic process monocarboxylic acid catabolic process galactonate catabolic process carboxylic acid catabolic process D-galactonate catabolic process metabolic process carbohydrate metabolic process catabolic process oxoacid metabolic process carbohydrate catabolic process aldonic acid catabolic process carboxylic acid metabolic process primary metabolic process organic acid catabolic process organic acid metabolic process monocarboxylic acid catabolic process galactonate catabolic process carboxylic acid catabolic process D-galactonate catabolic process metabolic process cellular process small molecule metabolic process monocarboxylic acid metabolic process small molecule catabolic process amino acid metabolic process amino acid catabolic process	-

Chains	Accession	Name	Type
A, B	IPR034593	D-galactonate dehydratase DgoD-like	Family
A, B	IPR029065	Enolase_C-like	Unknown
A, B	IPR023592	D-galactonate dehydratase	Family
A, B	IPR018110	Mandelate racemase/muconate lactonizing enzyme, conserved site	Conserved Site
A, B	IPR013342	Mandelate racemase, C-terminal domain	Domain
A, B	IPR029017	Enolase-like, N-terminal	Homologous Superfamily
A, B	IPR036849	Enolase-like, C-terminal domain superfamily	Homologous Superfamily
A, B	IPR013341	Mandelate racemase, N-terminal domain	Domain