Q56310 (CHEA_THEMA) Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099)
Chemotaxis protein CheA UniProtKBInterProSTRINGInteractive Modelling
671 aa; Sequence (Fasta) Identical sequences: Thermotoga naphthophila: A0A124FG88; Thermotoga maritima: G4FDC2; Thermotoga sp. 47_83: A0A124FJI4
It is possible new templates exist for this target since these models were created.
Sequence Features
| 4-94 | Signal transduction histidine kinase, phosphotransfer (Hpt) domain IPR008207PF01627 | ||
| 179-259 | Chemotaxis protein CheA, P2 response regulator-binding IPR010808PF07194 | ||
| 293-353 | Histidine kinase CheA-like, homodimeric domain IPR004105PF02895 | ||
| 402-540 | Histidine kinase/HSP90-like ATPase IPR003594PF02518 | ||
| 545-670 | CheW-like domain IPR002545PF01584 |
Sequence Alignments
Experimental structures
| Description | Oligo-state | Ligands | Structure | Range | Download | Assess |
|---|---|---|---|---|---|---|
| Cryo-electron Tomography and All-atom Molecular Dynamics Simulations Reveal a Novel Kinase Conforma… |
Heteromer Q56311; Q9X0M7; | 3ja6 | ||||
| Complex between Bacterial Chemotaxis histidine kinase CheA domains P4 and P5 and receptor-adaptor p… |
Heteromer Q56311; | 1×ANP; | 2ch4 | |||
| The structure of a ternary complex between CheA domains P4 and P5 with CheW and with a truncated fr… |
Heteromer Q56311; Q7DFA3; | 3ur1 | ||||
| The structure of a ternary complex between CheA domains P4 and P5 with CheW and with an unzipped fr… |
Heteromer Q56311; Q7DFA3; | 4jpb | ||||
| Chemotaxis kinase CheA P2 domain in complex with response regulator CheY from the thermophile therm… |
Heteromer Q56312; | 1u0s | ||||
| CRYSTAL STRUCTURE OF CHEA-289, A SIGNAL TRANSDUCING HISTIDINE KINASE | homo-2-mer | 2×HG; | 1b3q | |||
| Kinase and Dimerization (P3P4) of the Thermotoga maritima CheA kinase | homo-2-mer | 1×ACP; 1×ADP; | 4xiv | |||
| STRUCTURE OF THE HISTIDINE KINASE CHEA ATP-BINDING DOMAIN IN COMPLEX WITH ATP ANALOG ADPCP AND MAGN… | homo-2-mer | 2×ACT; 1×MG; 1×ACP; 1×ADP; | 1i58 | |||
| STRUCTURE OF CHEA DOMAIN P4 IN COMPLEX WITH ADPCP AND MANGANESE | homo-2-mer | 2×MN; 2×ACP; | 1i5a | |||
| STRUCTURE OF CHEA DOMAIN P4 IN COMPLEX WITH ADPNP AND MANGANESE | homo-2-mer | 1×ACT; 2×MN; 2×ANP; | 1i5b | |||
| STRUCTURE OF THE HISTIDINE KINASE CHEA ATP-BINDING DOMAIN IN COMPLEX WITH ADPNP AND MAGENSIUM | homo-2-mer | 1×ACT; 1×MG; 1×ANP; 1×ADP; | 1i59 | |||
| STRUCTURE OF CHEA DOMAIN P4 IN COMPLEX WITH ADP | homo-2-mer | 2×ADP; | 1i5c | |||
| STRUCTURE OF CHEA DOMAIN P4 IN COMPLEX WITH TNP-ATP | monomer | 2×SO4; 1×128; | 1i5d | |||
| STRUCTURE OF CHEA DOMAIN P4 IN COMPLEX WITH AN ADP ANALOG | monomer | 2×SO4; 1×JSJ; | 6mi6 | |||
| Solution Structure of Histidine Phosphotransfer Domain of CheA | monomer | 2ld6 | ||||
| CheA phosphotransferase domain from Thermotoga maritima | monomer | 1tqg |
Homology models
| Oligo-state | Ligands | QMEAN | Template | Range | Seq id (%) | Download | Assess |
|---|---|---|---|---|---|---|---|
| monomer | -4.21 | 2lp4.1.A | 20.55 |