1SQU
Structural Genomics, Crystal structure of the CheX protein from Thermotoga maritima
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1squa_ | Alpha and beta proteins (a+b) | CheC-like | CheC-like | CheC-like | Chemotaxis protein CheX | (Thermotoga maritima ) [TaxId: 2336 ], | SCOPe (2.08) |
B | d1squb_ | Alpha and beta proteins (a+b) | CheC-like | CheC-like | CheC-like | Chemotaxis protein CheX | (Thermotoga maritima ) [TaxId: 2336 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | CheX | e1squA1 | A: a+b duplicates or obligate multimers | X: CheC-like (From Topology) | H: CheC-like (From Topology) | T: CheC-like | F: CheX | ECOD (1.6) |
B | CheX | e1squB1 | A: a+b duplicates or obligate multimers | X: CheC-like (From Topology) | H: CheC-like (From Topology) | T: CheC-like | F: CheX | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.1550.10 | Alpha Beta | 3-Layer(aba) Sandwich | Chemotaxis protein chec | CheC-like | CATH (4.3.0) |
B | 3.40.1550.10 | Alpha Beta | 3-Layer(aba) Sandwich | Chemotaxis protein chec | CheC-like | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF04509 | CheC-like family (CheC) | CheC-like family | The restoration of pre-stimulus levels of the chemotactic response regulator, CheY-P, is important for allowing bacteria to respond to new environmental stimuli. The members of this family, CheC, CheX, CheA and FliY are CheY-P phosphatase [1,2]. Che ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
CheX protein | - |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR028976 | CheC-like superfamily | Homologous Superfamily | |
IPR038756 | CheY-P phosphatase CheX-like | Family | |
IPR028051 | Chemotaxis phosphatase CheX-like domain | Domain |