3EQU
Crystal structure of penicillin-binding protein 2 from Neisseria gonorrhoeae
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d3equa1 | Alpha and beta proteins (a+b) | Penicillin binding protein dimerisation domain | Penicillin binding protein dimerisation domain | automated matches | automated matches | (Neisseria gonorrhoeae ) [TaxId: 485 ], | SCOPe (2.08) |
A | d3equa2 | Multi-domain proteins (alpha and beta) | beta-lactamase/transpeptidase-like | beta-lactamase/transpeptidase-like | automated matches | automated matches | (Neisseria gonorrhoeae ) [TaxId: 485 ], | SCOPe (2.08) |
B | d3equb1 | Alpha and beta proteins (a+b) | Penicillin binding protein dimerisation domain | Penicillin binding protein dimerisation domain | automated matches | automated matches | (Neisseria gonorrhoeae ) [TaxId: 485 ], | SCOPe (2.08) |
B | d3equb2 | Multi-domain proteins (alpha and beta) | beta-lactamase/transpeptidase-like | beta-lactamase/transpeptidase-like | automated matches | automated matches | (Neisseria gonorrhoeae ) [TaxId: 485 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PBP_dimer | e3equA3 | A: beta complex topology | X: Penicillin binding protein dimerisation domain (From Topology) | H: Penicillin binding protein dimerisation domain (From Topology) | T: Penicillin binding protein dimerisation domain | F: PBP_dimer | ECOD (1.6) |
A | Transpeptidase_1st_1 | e3equA2 | A: alpha complex topology | X: 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 proteins | F: Transpeptidase_1st_1 | ECOD (1.6) |
A | Transpeptidase_2nd | e3equA1 | A: a+b three layers | X: Profilin-like | H: a+b domain in beta-lactamase/transpeptidase-like proteins (From Topology) | T: a+b domain in beta-lactamase/transpeptidase-like proteins | F: Transpeptidase_2nd | ECOD (1.6) |
B | PBP_dimer | e3equB4 | A: beta complex topology | X: Penicillin binding protein dimerisation domain (From Topology) | H: Penicillin binding protein dimerisation domain (From Topology) | T: Penicillin binding protein dimerisation domain | F: PBP_dimer | ECOD (1.6) |
B | Transpeptidase_1st_1 | e3equB3 | A: alpha complex topology | X: 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 proteins | F: Transpeptidase_1st_1 | ECOD (1.6) |
B | Transpeptidase_2nd | e3equB2 | A: a+b three layers | X: Profilin-like | H: a+b domain in beta-lactamase/transpeptidase-like proteins (From Topology) | T: a+b domain in beta-lactamase/transpeptidase-like proteins | F: Transpeptidase_2nd | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.90.1310.10 | Alpha Beta | Alpha-Beta Complex | Penicillin-binding protein 2a (Domain 2) | Penicillin-binding protein 2a (Domain 2) | CATH (4.3.0) |
A | 3.30.450.330 | Alpha Beta | 2-Layer Sandwich | Beta-Lactamase | CATH (4.3.0) | |
A | 3.40.710.10 | Alpha Beta | 3-Layer(aba) Sandwich | Beta-lactamase | DD-peptidase/beta-lactamase superfamily | CATH (4.3.0) |
B | 3.90.1310.10 | Alpha Beta | Alpha-Beta Complex | Penicillin-binding protein 2a (Domain 2) | Penicillin-binding protein 2a (Domain 2) | CATH (4.3.0) |
B | 3.30.450.330 | Alpha Beta | 2-Layer Sandwich | Beta-Lactamase | CATH (4.3.0) | |
B | 3.40.710.10 | Alpha Beta | 3-Layer(aba) Sandwich | Beta-lactamase | DD-peptidase/beta-lactamase superfamily | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF03717 | Penicillin-binding Protein dimerisation domain (PBP_dimer) | Penicillin-binding Protein dimerisation domain | This domain is found at the N terminus of Class B High Molecular Weight Penicillin-Binding Proteins. Its function has not been precisely defined, but is strongly implicated in PBP polymerisation. The domain forms a largely disordered 'sugar tongs' st ... | Domain | |
PF00905 | Penicillin binding protein transpeptidase domain (Transpeptidase) | Penicillin binding protein transpeptidase domain | The active site serine (residue 337 in Swiss:P14677) is conserved in all members of this family. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR012338 | Beta-lactamase/transpeptidase-like | Homologous Superfamily | |
IPR050515 | Bacterial Transpeptidases and Beta-Lactamases | Family | |
IPR036138 | Penicillin-binding protein, dimerisation domain superfamily | Homologous Superfamily | |
IPR037532 | Peptidoglycan D,D-transpeptidase FtsI | Family | |
IPR005311 | Penicillin-binding protein, dimerisation domain | Domain | |
IPR001460 | Penicillin-binding protein, transpeptidase | Domain |