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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1sxga_ Alpha and beta proteins (a/b) Periplasmic binding protein-like I Periplasmic binding protein-like I L-arabinose binding protein-like Glucose-resistance amylase regulator CcpA, C-terminal domain (Priestia megaterium ) [TaxId: 1404 ], SCOPe (2.08)
B [auth D]d1sxgd_ Alpha and beta proteins (a/b) Periplasmic binding protein-like I Periplasmic binding protein-like I L-arabinose binding protein-like Glucose-resistance amylase regulator CcpA, C-terminal domain (Priestia megaterium ) [TaxId: 1404 ], SCOPe (2.08)
C [auth B]d1sxgb_ Alpha and beta proteins (a/b) Periplasmic binding protein-like I Periplasmic binding protein-like I L-arabinose binding protein-like Glucose-resistance amylase regulator CcpA, C-terminal domain (Priestia megaterium ) [TaxId: 1404 ], SCOPe (2.08)
D [auth I]d1sxgi_ Alpha and beta proteins (a/b) Periplasmic binding protein-like I Periplasmic binding protein-like I L-arabinose binding protein-like Glucose-resistance amylase regulator CcpA, C-terminal domain (Priestia megaterium ) [TaxId: 1404 ], SCOPe (2.08)
E [auth P]d1sxgp_ Alpha and beta proteins (a/b) Periplasmic binding protein-like I Periplasmic binding protein-like I L-arabinose binding protein-like Glucose-resistance amylase regulator CcpA, C-terminal domain (Priestia megaterium ) [TaxId: 1404 ], SCOPe (2.08)
Fd1sxgf_ Alpha and beta proteins (a/b) Periplasmic binding protein-like I Periplasmic binding protein-like I L-arabinose binding protein-like Glucose-resistance amylase regulator CcpA, C-terminal domain (Priestia megaterium ) [TaxId: 1404 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyType 1 solute binding protein-like 8043372 3000125 SCOP2B (2022-06-29)
B [auth D]SCOP2B SuperfamilyType 1 solute binding protein-like 8043372 3000125 SCOP2B (2022-06-29)
C [auth B]SCOP2B SuperfamilyType 1 solute binding protein-like 8043372 3000125 SCOP2B (2022-06-29)
D [auth I]SCOP2B SuperfamilyType 1 solute binding protein-like 8043372 3000125 SCOP2B (2022-06-29)
E [auth P]SCOP2B SuperfamilyType 1 solute binding protein-like 8043372 3000125 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyType 1 solute binding protein-like 8043372 3000125 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APeripla_BP_3e1sxgA2 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: Peripla_BP_3ECOD (1.6)
APeripla_BP_1_1st_1e1sxgA3 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: Peripla_BP_1_1st_1ECOD (1.6)
B [auth D]Peripla_BP_3e1sxgD2 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: Peripla_BP_3ECOD (1.6)
B [auth D]Peripla_BP_1_1st_1e1sxgD3 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: Peripla_BP_1_1st_1ECOD (1.6)
C [auth B]Peripla_BP_3e1sxgB2 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: Peripla_BP_3ECOD (1.6)
C [auth B]Peripla_BP_1_1st_1e1sxgB3 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: Peripla_BP_1_1st_1ECOD (1.6)
D [auth I]Peripla_BP_3e1sxgI2 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: Peripla_BP_3ECOD (1.6)
D [auth I]Peripla_BP_1_1st_1e1sxgI3 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: Peripla_BP_1_1st_1ECOD (1.6)
E [auth P]Peripla_BP_3e1sxgP2 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: Peripla_BP_3ECOD (1.6)
E [auth P]Peripla_BP_1_1st_1e1sxgP3 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: Peripla_BP_1_1st_1ECOD (1.6)
FPeripla_BP_3e1sxgF2 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: Peripla_BP_3ECOD (1.6)
FPeripla_BP_1_1st_1e1sxgF3 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: Peripla_BP_1_1st_1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF13377Periplasmic binding protein-like domain (Peripla_BP_3)Periplasmic binding protein-like domainThis domain is found in a variety of transcriptional regulatory proteins. It is related to bacterial periplasmic binding proteins, although this domain is unlikely to be found in the periplasm. This domain acts as a sensor binding small molecule liga ...This domain is found in a variety of transcriptional regulatory proteins. It is related to bacterial periplasmic binding proteins, although this domain is unlikely to be found in the periplasm. This domain acts as a sensor binding small molecule ligands that the DNA-binding domain responds to. This domain recognises Sugars, sugar phosphates, sugar acids and purines (Matilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043).
Domain