3K0Y

Crystal structure of Putative TOXIN related protein (YP_001303978.1) from Parabacteroides distasonis ATCC 8503 at 2.16 A resolution


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyNTD of NigD-like8047778 4005812 SCOP2 (2022-06-29)
ASCOP2 FamilyCTD of NigD-like8046952 4005383 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyBacterial enterotoxins8052339 3000434 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyCTD of NigD-like8052337 3002106 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF12667e3k0yA1 A: beta barrelsX: OB-foldH: OB domain in putative lipoprotein BF3042-related proteins (From Topology)T: OB domain in putative lipoprotein BF3042-related proteinsF: PF12667ECOD (1.6)
APF17415e3k0yA2 A: beta sandwichesX: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)H: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)T: Ig-like domain in putative lipoprotein BF3042-related proteinsF: PF17415ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.40.50.500 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) NigD-like N-terminal OB domainCATH (4.3.0)
A2.60.40.2370 Mainly Beta Sandwich Immunoglobulin-like NigD-like, C-terminal beta sandwich domainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF17415NigD-like C-terminal beta sandwich domain (NigD_C)NigD-like C-terminal beta sandwich domainThis family of proteins is functionally uncharacterised. This family of proteins is found in Bacteroides species. Proteins in this family are typically between 234 and 260 amino acids in length. These proteins possess an N-terminal lipoprotein attach ...This family of proteins is functionally uncharacterised. This family of proteins is found in Bacteroides species. Proteins in this family are typically between 234 and 260 amino acids in length. These proteins possess an N-terminal lipoprotein attachment site. The family includes NigD a protein found in the Nig operon that encodes a bacteriocin called nigrescin. It has been suggested that NigD may be the immunity protein for nigrescin (NigC) because it is directly downstream [1]. This entry represents the C-terminal beta-sandwich domain of NigD.
Domain
PF12667NigD-like N-terminal OB domain (NigD_N)NigD-like N-terminal OB domainThis family of proteins is functionally uncharacterised. This family of proteins is found in Bacteroides species. Proteins in this family are typically between 234 and 260 amino acids in length. These proteins possess an N-terminal lipoprotein attach ...This family of proteins is functionally uncharacterised. This family of proteins is found in Bacteroides species. Proteins in this family are typically between 234 and 260 amino acids in length. These proteins possess an N-terminal lipoprotein attachment site. The family includes NigD a protein found in the Nig operon that encodes a bacteriocin called nigrescin. It has been suggested that NigD may be the immunity protein for nigrescin (NigC) because it is directly downstream [1]. This domain has an OB fold.
Domain