Annotations: 7PLB

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Arm, ARM_PUB	e7plbB1	A: a/b three-layered sandwiches	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Arm, ARM_PUB	ECOD (v294.1)
A	Arm, ARM_PUB	e7plbA1	A: a/b three-layered sandwiches	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Arm, ARM_PUB	ECOD (v294.1)

Chains	Accession	Name	Description	Comments	Source
A, B	PF08450	SMP-30/Gluconolactonase/LRE-like region (SGL)	SMP-30/Gluconolactonase/LRE-like region	-	Repeat

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Smp-30/Cgr1 family protein	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity hydrolase activity gluconolactonase activity catalytic activity	monosaccharide metabolic process carbohydrate metabolic process water-soluble vitamin biosynthetic process small molecule biosynthetic process oxoacid metabolic process carbohydrate biosynthetic process carboxylic acid metabolic process vitamin biosynthetic process monosaccharide biosynthetic process primary metabolic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process vitamin metabolic process L-ascorbic acid metabolic process monosaccharide metabolic process carbohydrate metabolic process water-soluble vitamin biosynthetic process small molecule biosynthetic process oxoacid metabolic process carbohydrate biosynthetic process carboxylic acid metabolic process vitamin biosynthetic process monosaccharide biosynthetic process primary metabolic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process vitamin metabolic process L-ascorbic acid metabolic process biosynthetic process lactone metabolic process lactone biosynthetic process small molecule metabolic process metabolic process cellular process L-ascorbic acid biosynthetic process	-

Chains	Accession	Name	Type
A, B	IPR011042	Six-bladed beta-propeller, TolB-like	Homologous Superfamily
A, B	IPR013658	SMP-30/Gluconolactonase/LRE-like region	Domain
A, B	IPR005511	Senescence marker protein-30 (SMP-30)	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

7PLB | pdb_00007plb