2J80
Structure of Citrate-bound Periplasmic Domain of Sensor Histidine Kinase CitA
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d2j80a_ | Alpha and beta proteins (a+b) | Profilin-like | Sensory domain-like | Sensory domain of two-component sensor kinase | automated matches | (Klebsiella pneumoniae ) [TaxId: 573 ], | SCOPe (2.08) |
B | d2j80b_ | Alpha and beta proteins (a+b) | Profilin-like | Sensory domain-like | Sensory domain of two-component sensor kinase | automated matches | (Klebsiella pneumoniae ) [TaxId: 573 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | Two-component histidine kinase sensory domain-like | 8022252 | 4001547 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Sensory domain-like | 8034632 | 3001802 | SCOP2 (2022-06-29) |
B | SCOP2B Superfamily | Sensory domain-like | 8034632 | 3001802 | 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 | PF17203 | e2j80A1 | A: a+b three layers | X: Profilin-like | H: sensor domains (From Topology) | T: sensor domains | F: PF17203 | ECOD (1.6) |
B | PF17203 | e2j80B1 | A: a+b three layers | X: Profilin-like | H: sensor domains (From Topology) | T: sensor domains | F: PF17203 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.450.20 | Alpha Beta | 2-Layer Sandwich | Beta-Lactamase | PAS domain | CATH (4.3.0) |
B | 3.30.450.20 | Alpha Beta | 2-Layer Sandwich | Beta-Lactamase | PAS domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF17203 | Single cache domain 3 (sCache_3_2) | Single cache domain 3 | This domain is associated to sensor histidine kinases and recognises citrate and TCA cycle intermediates, Ag(II), Zn(II), Mg(II) (Matilla et al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043). | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR035965 | PAS domain superfamily | Homologous Superfamily | |
IPR005467 | Histidine kinase domain | Domain | |
IPR000014 | PAS domain | Domain | |
IPR004358 | Signal transduction histidine kinase-related protein, C-terminal | Domain | |
IPR003594 | Histidine kinase/HSP90-like ATPase | Domain | |
IPR029151 | Periplasmic sensor-like domain superfamily | Homologous Superfamily | |
IPR036890 | Histidine kinase/HSP90-like ATPase superfamily | Homologous Superfamily | |
IPR033463 | Single cache domain 3 | Domain | |
IPR016120 | Signal transduction histidine kinase, sporulation regulator SpoOB | Homologous Superfamily |