Annotations: 5BNF

Apo structure of porcine CD38

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d5bnfb_	Alpha and beta proteins (a/b)	Flavodoxin-like	N-(deoxy)ribosyltransferase-like	automated matches	automated matches	Pig (Sus scrofa ) [TaxId: 9823 ],	SCOPe (2.08)
A	d5bnfa_	Alpha and beta proteins (a/b)	Flavodoxin-like	N-(deoxy)ribosyltransferase-like	automated matches	automated matches	Pig (Sus scrofa ) [TaxId: 9823 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	An_peroxidase	e5bnfB1	A: alpha arrays	X: Chlorophyll a-b binding protein	H: Chlorophyll a-b binding protein	T: Chlorophyll a-b binding protein	F: An_peroxidase	ECOD (v295.2)
A	An_peroxidase	e5bnfA1	A: alpha arrays	X: Chlorophyll a-b binding protein	H: Chlorophyll a-b binding protein	T: Chlorophyll a-b binding protein	F: An_peroxidase	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.20.82.10	Mainly Alpha	Up-down Bundle	ADP Ribosyl Cyclase	Chain A, domain 1	CATH (4.3.0)
B	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
A	1.20.82.10	Mainly Alpha	Up-down Bundle	ADP Ribosyl Cyclase	Chain A, domain 1	CATH (4.3.0)
A	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02267	ADP-ribosyl cyclase (Rib_hydrolayse)	ADP-ribosyl cyclase	ADP-ribosyl cyclase EC:3.2.2.5 (also know as cyclic ADP-ribose hydrolase or CD38) synthesises cyclic-ADP ribose, a second messenger for glucose-induced insulin secretion.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Uncharacterized protein	hydrolase activity, acting on glycosyl bonds NAD+ nucleosidase activity, cyclic ADP-ribose generating hydrolase activity hydrolase activity, hydrolyzing N-glycosyl compounds catalytic activity phosphorus-oxygen lyase activity lyase activity transferase activity	multicellular organismal process regulation of cellular process positive regulation of cell population proliferation positive regulation of B cell proliferation regulation of leukocyte activation positive regulation of biological process regulation of cell activation lymphocyte activation leukocyte proliferation leukocyte activation positive regulation of lymphocyte activation positive regulation of cell activation regulation of B cell proliferation lymphocyte proliferation regulation of B cell activation multicellular organismal process regulation of cellular process positive regulation of cell population proliferation positive regulation of B cell proliferation regulation of leukocyte activation positive regulation of biological process regulation of cell activation lymphocyte activation leukocyte proliferation leukocyte activation positive regulation of lymphocyte activation positive regulation of cell activation regulation of B cell proliferation lymphocyte proliferation regulation of B cell activation positive regulation of leukocyte activation positive regulation of mononuclear cell proliferation regulation of immune system process regulation of multicellular organismal process positive regulation of immune system process positive regulation of cellular process regulation of lymphocyte proliferation regulation of leukocyte proliferation regulation of biological process cell population proliferation B cell activation biological regulation cell activation positive regulation of lymphocyte proliferation B cell proliferation positive regulation of B cell activation regulation of cell population proliferation mononuclear cell proliferation immune system process positive regulation of leukocyte proliferation regulation of mononuclear cell proliferation positive regulation of multicellular organismal process cellular process regulation of lymphocyte activation	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR003193	ADP-ribosyl cyclase (CD38/157)	Family

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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.