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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Bd3itab2 All beta proteins Penicillin-binding protein associated domain Penicillin-binding protein associated domain automated matches automated matches (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Bd3itab1 Multi-domain proteins (alpha and beta) beta-lactamase/transpeptidase-like beta-lactamase/transpeptidase-like automated matches automated matches (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Ad3itaa2 All beta proteins Penicillin-binding protein associated domain Penicillin-binding protein associated domain automated matches automated matches (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Ad3itaa1 Multi-domain proteins (alpha and beta) beta-lactamase/transpeptidase-like beta-lactamase/transpeptidase-like automated matches automated matches (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Cd3itac2 All beta proteins Penicillin-binding protein associated domain Penicillin-binding protein associated domain automated matches automated matches (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Cd3itac1 Multi-domain proteins (alpha and beta) beta-lactamase/transpeptidase-like beta-lactamase/transpeptidase-like automated matches automated matches (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Dd3itad2 All beta proteins Penicillin-binding protein associated domain Penicillin-binding protein associated domain automated matches automated matches (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Dd3itad1 Multi-domain proteins (alpha and beta) beta-lactamase/transpeptidase-like beta-lactamase/transpeptidase-like automated matches automated matches (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BPBP5_Ce3itaB1 A: beta sandwichesX: Penicillin-binding protein associated domain (From Topology)H: Penicillin-binding protein associated domain (From Topology)T: Penicillin-binding protein associated domainF: PBP5_CECOD (1.6)
BPeptidase_S11_1ste3itaB2 A: alpha complex topologyX: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology)H: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology)T: alpha-helical domain in beta-lactamase/transpeptidase-like proteinsF: Peptidase_S11_1stECOD (1.6)
BPeptidase_S11_2nde3itaB3 A: a+b three layersX: Profilin-likeH: a+b domain in beta-lactamase/transpeptidase-like proteins (From Topology)T: a+b domain in beta-lactamase/transpeptidase-like proteinsF: Peptidase_S11_2ndECOD (1.6)
APBP5_Ce3itaA1 A: beta sandwichesX: Penicillin-binding protein associated domain (From Topology)H: Penicillin-binding protein associated domain (From Topology)T: Penicillin-binding protein associated domainF: PBP5_CECOD (1.6)
APeptidase_S11_1ste3itaA2 A: alpha complex topologyX: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology)H: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology)T: alpha-helical domain in beta-lactamase/transpeptidase-like proteinsF: Peptidase_S11_1stECOD (1.6)
APeptidase_S11_2nde3itaA3 A: a+b three layersX: Profilin-likeH: a+b domain in beta-lactamase/transpeptidase-like proteins (From Topology)T: a+b domain in beta-lactamase/transpeptidase-like proteinsF: Peptidase_S11_2ndECOD (1.6)
CPBP5_Ce3itaC3 A: beta sandwichesX: Penicillin-binding protein associated domain (From Topology)H: Penicillin-binding protein associated domain (From Topology)T: Penicillin-binding protein associated domainF: PBP5_CECOD (1.6)
CPeptidase_S11_1ste3itaC4 A: alpha complex topologyX: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology)H: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology)T: alpha-helical domain in beta-lactamase/transpeptidase-like proteinsF: Peptidase_S11_1stECOD (1.6)
CPeptidase_S11_2nde3itaC5 A: a+b three layersX: Profilin-likeH: a+b domain in beta-lactamase/transpeptidase-like proteins (From Topology)T: a+b domain in beta-lactamase/transpeptidase-like proteinsF: Peptidase_S11_2ndECOD (1.6)
DPBP5_Ce3itaD2 A: beta sandwichesX: Penicillin-binding protein associated domain (From Topology)H: Penicillin-binding protein associated domain (From Topology)T: Penicillin-binding protein associated domainF: PBP5_CECOD (1.6)
DPeptidase_S11_1ste3itaD4 A: alpha complex topologyX: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology)H: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology)T: alpha-helical domain in beta-lactamase/transpeptidase-like proteinsF: Peptidase_S11_1stECOD (1.6)
DPeptidase_S11_2nde3itaD5 A: a+b three layersX: Profilin-likeH: a+b domain in beta-lactamase/transpeptidase-like proteins (From Topology)T: a+b domain in beta-lactamase/transpeptidase-like proteinsF: Peptidase_S11_2ndECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF07943Penicillin-binding protein 5, C-terminal domain (PBP5_C)Penicillin-binding protein 5, C-terminal domainPenicillin-binding protein 5 expressed by E. coli (Swiss:P04287) functions as a D-alanyl-D-alanine carboxypeptidase. It is composed of two domains that are oriented at approximately right angles to each other. The N-terminal domain (Pfam:PF00768) is ...Penicillin-binding protein 5 expressed by E. coli (Swiss:P04287) functions as a D-alanyl-D-alanine carboxypeptidase. It is composed of two domains that are oriented at approximately right angles to each other. The N-terminal domain (Pfam:PF00768) is the catalytic domain. The C-terminal domain featured in this family is organised into a sandwich of two anti-parallel beta-sheets, and has a relatively hydrophobic surface as compared to the N-terminal domain. Its precise function is unknown; it may mediate interactions with other cell wall-synthesising enzymes, thus allowing the protein to be recruited to areas of active cell wall synthesis. It may also function as a linker domain that positions the active site in the catalytic domain closer to the peptidoglycan layer, to allow it to interact with cell wall peptides [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D
D-alanyl-D-alanine carboxypeptidase dacC