Annotations: 2WYM

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Lactamase_B_2	e2wymA2	A: a+b four layers	X: Metallo-hydrolase/oxidoreductase (From Topology)	H: Metallo-hydrolase/oxidoreductase (From Topology)	T: Metallo-hydrolase/oxidoreductase	F: Lactamase_B_2	ECOD (1.6)
B	Lactamase_B_2	e2wymB2	A: a+b four layers	X: Metallo-hydrolase/oxidoreductase (From Topology)	H: Metallo-hydrolase/oxidoreductase (From Topology)	T: Metallo-hydrolase/oxidoreductase	F: Lactamase_B_2	ECOD (1.6)
D	Lactamase_B_2	e2wymD2	A: a+b four layers	X: Metallo-hydrolase/oxidoreductase (From Topology)	H: Metallo-hydrolase/oxidoreductase (From Topology)	T: Metallo-hydrolase/oxidoreductase	F: Lactamase_B_2	ECOD (1.6)
E	Lactamase_B_2	e2wymE2	A: a+b four layers	X: Metallo-hydrolase/oxidoreductase (From Topology)	H: Metallo-hydrolase/oxidoreductase (From Topology)	T: Metallo-hydrolase/oxidoreductase	F: Lactamase_B_2	ECOD (1.6)
C	Lactamase_B_2	e2wymC2	A: a+b four layers	X: Metallo-hydrolase/oxidoreductase (From Topology)	H: Metallo-hydrolase/oxidoreductase (From Topology)	T: Metallo-hydrolase/oxidoreductase	F: Lactamase_B_2	ECOD (1.6)
F	Lactamase_B_2	e2wymF2	A: a+b four layers	X: Metallo-hydrolase/oxidoreductase (From Topology)	H: Metallo-hydrolase/oxidoreductase (From Topology)	T: Metallo-hydrolase/oxidoreductase	F: Lactamase_B_2	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.60.15.10	Alpha Beta	4-Layer Sandwich	Metallo-beta-lactamase	Chain A	CATH (4.3.0)
B	3.60.15.10	Alpha Beta	4-Layer Sandwich	Metallo-beta-lactamase	Chain A	CATH (4.3.0)
D	3.60.15.10	Alpha Beta	4-Layer Sandwich	Metallo-beta-lactamase	Chain A	CATH (4.3.0)
E	3.60.15.10	Alpha Beta	4-Layer Sandwich	Metallo-beta-lactamase	Chain A	CATH (4.3.0)
C	3.60.15.10	Alpha Beta	4-Layer Sandwich	Metallo-beta-lactamase	Chain A	CATH (4.3.0)
F	3.60.15.10	Alpha Beta	4-Layer Sandwich	Metallo-beta-lactamase	Chain A	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, D, E	L-ASCORBATE-6-PHOSPHATE LACTONASE ULAG	cation binding manganese ion binding transition metal ion binding ion binding binding metal ion binding small molecule binding L-ascorbate 6-phosphate lactonase activity hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity hydrolase activity catalytic activity	monosaccharide metabolic process catabolic process oxoacid metabolic process carbohydrate catabolic process organic acid catabolic process organic acid metabolic process L-ascorbic acid metabolic process cellular catabolic process water-soluble vitamin catabolic process carboxylic acid catabolic process lactone catabolic process small molecule metabolic process water-soluble vitamin metabolic process carbohydrate metabolic process monosaccharide metabolic process catabolic process oxoacid metabolic process carbohydrate catabolic process organic acid catabolic process organic acid metabolic process L-ascorbic acid metabolic process cellular catabolic process water-soluble vitamin catabolic process carboxylic acid catabolic process lactone catabolic process small molecule metabolic process water-soluble vitamin metabolic process carbohydrate metabolic process cellular metabolic process carboxylic acid metabolic process primary metabolic process L-ascorbic acid catabolic process vitamin metabolic process vitamin catabolic process lactone metabolic process metabolic process cellular process small molecule catabolic process monosaccharide catabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity
C, F	L-ASCORBATE-6-PHOSPHATE LACTONASE ULAG	cation binding manganese ion binding transition metal ion binding ion binding binding metal ion binding small molecule binding L-ascorbate 6-phosphate lactonase activity hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity hydrolase activity catalytic activity	monosaccharide metabolic process catabolic process oxoacid metabolic process carbohydrate catabolic process organic acid catabolic process organic acid metabolic process L-ascorbic acid metabolic process cellular catabolic process water-soluble vitamin catabolic process carboxylic acid catabolic process lactone catabolic process small molecule metabolic process water-soluble vitamin metabolic process carbohydrate metabolic process monosaccharide metabolic process catabolic process oxoacid metabolic process carbohydrate catabolic process organic acid catabolic process organic acid metabolic process L-ascorbic acid metabolic process cellular catabolic process water-soluble vitamin catabolic process carboxylic acid catabolic process lactone catabolic process small molecule metabolic process water-soluble vitamin metabolic process carbohydrate metabolic process cellular metabolic process carboxylic acid metabolic process primary metabolic process L-ascorbic acid catabolic process vitamin metabolic process vitamin catabolic process lactone metabolic process metabolic process cellular process small molecule catabolic process monosaccharide catabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, D, E	IPR023951	L-ascorbate-6-phosphate lactonase UlaG	Family
A, B, D, E	IPR050114	UPF0173/UPF0282/UlaG metal-dependent hydrolases	Family
A, B, D, E	IPR036866	Ribonuclease Z/Hydroxyacylglutathione hydrolase-like	Homologous Superfamily
A, B, D, E	IPR001279	Metallo-beta-lactamase	Domain
A, B, D, E	IPR048021	UlaG-like, metallo-hydrolase domain	Domain
C, F	IPR023951	L-ascorbate-6-phosphate lactonase UlaG	Family
C, F	IPR050114	UPF0173/UPF0282/UlaG metal-dependent hydrolases	Family
C, F	IPR036866	Ribonuclease Z/Hydroxyacylglutathione hydrolase-like	Homologous Superfamily
C, F	IPR001279	Metallo-beta-lactamase	Domain
C, F	IPR048021	UlaG-like, metallo-hydrolase domain	Domain

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
C, F	FME	Parent Component: MET RESID: AA0021 , AA0566 PSI-MOD : N-formyl-L-methionine residue MOD:00030 , N-formyl-L-methionine (Met) MOD:00482 , N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet) MOD:01890 , N-[(L-histidin-1'-yl)methyl]-L-methionine (Met) MOD:01891

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.