3QHY
Structural, thermodynamic and kinetic analysis of the picomolar binding affinity interaction of the beta-lactamase inhibitor protein-II (BLIP-II) with class A beta-lactamases
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d3qhya_ | Multi-domain proteins (alpha and beta) | beta-lactamase/transpeptidase-like | beta-lactamase/transpeptidase-like | beta-Lactamase/D-ala carboxypeptidase | automated matches | anthrax,anthrax bacterium (Bacillus anthracis ) [TaxId: 1392 ], | SCOPe (2.08) |
B | d3qhyb_ | All beta proteins | 7-bladed beta-propeller | RCC1/BLIP-II | beta-lactamase inhibitor protein-II, BLIP-II | automated matches | Streptomyces hydrogenans (Streptomyces exfoliatus ) [TaxId: 1905 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | beta-Lactamase/D-ala carboxypeptidase | 8069766 | 4002685 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | beta-lactamase/transpeptidase-like | 8069767 | 3001604 | SCOP2 (2022-06-29) |
B | SCOP2B Superfamily | RCC1/BLIP-II | 8037361 | 3001704 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | Peptidase_S11_1st_1 | e3qhyA1 | 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: Peptidase_S11_1st_1 | ECOD (1.6) |
A | PQQ_like,Beta-lactamase2 | e3qhyA2 | 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: PQQ_like,Beta-lactamase2 | ECOD (1.6) |
B | RCC1 | e3qhyB1 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: RCC1 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.710.10 | Alpha Beta | 3-Layer(aba) Sandwich | Beta-lactamase | DD-peptidase/beta-lactamase superfamily | CATH (4.3.0) |
B | 2.130.10.30 | Mainly Beta | 7 Propeller | Methylamine Dehydrogenase | Chain H | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF13354 | Beta-lactamase enzyme family (Beta-lactamase2) | Beta-lactamase enzyme family | This is the catalytic domain of class A beta-lactamases [1]. It is closely related to Beta-lactamase, Pfam:PF00144, the serine beta-lactamase-like superfamily, which contains the distantly related Pfam:PF00905 and PF00768 D-alanyl-D-alanine carboxype ... | Domain | |
PF00144 | Beta-lactamase (Beta-lactamase) | Beta-lactamase | This family appears to be distantly related to Pfam:PF00905 and PF00768 D-alanyl-D-alanine carboxypeptidase. | Domain | |
PF13540 | Regulator of chromosome condensation (RCC1) repeat (RCC1_2) | Regulator of chromosome condensation (RCC1) repeat | - | Repeat |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR045155 | Beta-lactamase class A, catalytic domain | Domain | |
IPR012338 | Beta-lactamase/transpeptidase-like | Homologous Superfamily | |
IPR000871 | Beta-lactamase, class-A | Family | |
IPR023650 | Beta-lactamase, class-A active site | Active Site | |
IPR051709 | Ubiquitin ligases and GTPase regulators | Family | |
IPR000408 | Regulator of chromosome condensation, RCC1 | Repeat | |
IPR009091 | Regulator of chromosome condensation 1/beta-lactamase-inhibitor protein II | Homologous Superfamily |