Annotations: 2WYM

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	Epimerase	e2wymC2	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: Epimerase	ECOD (v294.1)
F	Epimerase	e2wymF2	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: Epimerase	ECOD (v294.1)
A	Epimerase	e2wymA2	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: Epimerase	ECOD (v294.1)
B	Epimerase	e2wymB2	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: Epimerase	ECOD (v294.1)
D	Epimerase	e2wymD2	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: Epimerase	ECOD (v294.1)
E	Epimerase	e2wymE2	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: Epimerase	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
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)
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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C, F	PF13483	Beta-lactamase superfamily domain (Lactamase_B_3)	Beta-lactamase superfamily domain	This family is part of the beta-lactamase superfamily and is related to Pfam:PF00753.	Domain
A, B, D, E	PF13483	Beta-lactamase superfamily domain (Lactamase_B_3)	Beta-lactamase superfamily domain	This family is part of the beta-lactamase superfamily and is related to Pfam:PF00753.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
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 hydrolase activity catalytic activity L-ascorbate 6-phosphate lactonase activity hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity	monosaccharide metabolic process carbohydrate metabolic process catabolic process oxoacid metabolic process carbohydrate catabolic process carboxylic acid metabolic process primary metabolic process organic acid catabolic process organic acid metabolic process L-ascorbic acid catabolic process L-ascorbic acid metabolic process vitamin catabolic process vitamin metabolic process water-soluble vitamin catabolic process carboxylic acid catabolic process monosaccharide metabolic process carbohydrate metabolic process catabolic process oxoacid metabolic process carbohydrate catabolic process carboxylic acid metabolic process primary metabolic process organic acid catabolic process organic acid metabolic process L-ascorbic acid catabolic process L-ascorbic acid metabolic process vitamin catabolic process vitamin metabolic process water-soluble vitamin catabolic process carboxylic acid catabolic process lactone metabolic process lactone catabolic process small molecule metabolic process metabolic process cellular process small molecule catabolic process monosaccharide catabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm
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 hydrolase activity catalytic activity L-ascorbate 6-phosphate lactonase activity hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity	monosaccharide metabolic process carbohydrate metabolic process catabolic process oxoacid metabolic process carbohydrate catabolic process carboxylic acid metabolic process primary metabolic process organic acid catabolic process organic acid metabolic process L-ascorbic acid catabolic process L-ascorbic acid metabolic process vitamin catabolic process vitamin metabolic process water-soluble vitamin catabolic process carboxylic acid catabolic process monosaccharide metabolic process carbohydrate metabolic process catabolic process oxoacid metabolic process carbohydrate catabolic process carboxylic acid metabolic process primary metabolic process organic acid catabolic process organic acid metabolic process L-ascorbic acid catabolic process L-ascorbic acid metabolic process vitamin catabolic process vitamin metabolic process water-soluble vitamin catabolic process carboxylic acid catabolic process lactone metabolic process lactone catabolic process small molecule metabolic process metabolic process cellular process small molecule catabolic process monosaccharide catabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
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	IPR048021	UlaG-like, metallo-hydrolase domain	Domain
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	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.