3JA6
Cryo-electron Tomography and All-atom Molecular Dynamics Simulations Reveal a Novel Kinase Conformational Switch in Bacterial Chemotaxis Signaling
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | CheW-like | 8038860 | 3000623 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | CheW-like | 8038860 | 3000623 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | CheW-like | 8038860 | 3000623 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | CheW-like | 8038860 | 3000623 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | CheW-like | 8041990 | 3000623 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Homodimeric domain of signal transducing histidine kinase | 8037206 | 3001864 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | GHKL (Gyrase, Hsp90, Histidine Kinase, MutL) domain-like | 8033664 | 3000091 | SCOP2B (2022-06-29) |
E | SCOP2B Superfamily | GHKL (Gyrase, Hsp90, Histidine Kinase, MutL) domain-like | 8033664 | 3000091 | SCOP2B (2022-06-29) |
E | SCOP2B Superfamily | CheW-like | 8041990 | 3000623 | SCOP2B (2022-06-29) |
E | SCOP2B Superfamily | Homodimeric domain of signal transducing histidine kinase | 8037206 | 3001864 | SCOP2B (2022-06-29) |
G | SCOP2B Superfamily | Methyl-accepting chemotaxis protein (MCP) signaling domain | 8038876 | 3001685 | SCOP2B (2022-06-29) |
I | SCOP2B Superfamily | Methyl-accepting chemotaxis protein (MCP) signaling domain | 8038876 | 3001685 | SCOP2B (2022-06-29) |
K | SCOP2B Superfamily | Methyl-accepting chemotaxis protein (MCP) signaling domain | 8038876 | 3001685 | SCOP2B (2022-06-29) |
M | SCOP2B Superfamily | Methyl-accepting chemotaxis protein (MCP) signaling domain | 8038876 | 3001685 | SCOP2B (2022-06-29) |
O | SCOP2B Superfamily | Methyl-accepting chemotaxis protein (MCP) signaling domain | 8038876 | 3001685 | SCOP2B (2022-06-29) |
Q | SCOP2B Superfamily | Methyl-accepting chemotaxis protein (MCP) signaling domain | 8038876 | 3001685 | SCOP2B (2022-06-29) |
L | SCOP2B Superfamily | Methyl-accepting chemotaxis protein (MCP) signaling domain | 8038876 | 3001685 | SCOP2B (2022-06-29) |
H | SCOP2B Superfamily | Methyl-accepting chemotaxis protein (MCP) signaling domain | 8038876 | 3001685 | SCOP2B (2022-06-29) |
J | SCOP2B Superfamily | Methyl-accepting chemotaxis protein (MCP) signaling domain | 8038876 | 3001685 | SCOP2B (2022-06-29) |
N | SCOP2B Superfamily | Methyl-accepting chemotaxis protein (MCP) signaling domain | 8038876 | 3001685 | SCOP2B (2022-06-29) |
P | SCOP2B Superfamily | Methyl-accepting chemotaxis protein (MCP) signaling domain | 8038876 | 3001685 | SCOP2B (2022-06-29) |
R | SCOP2B Superfamily | Methyl-accepting chemotaxis protein (MCP) signaling domain | 8038876 | 3001685 | 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 | CheW_1 | e3ja6A2 | A: beta barrels | X: OB-fold | H: CheW (From Topology) | T: CheW | F: CheW_1 | ECOD (1.6) |
B | CheW_1 | e3ja6B2 | A: beta barrels | X: OB-fold | H: CheW (From Topology) | T: CheW | F: CheW_1 | ECOD (1.6) |
D | CheW_1 | e3ja6D1 | A: beta barrels | X: OB-fold | H: CheW (From Topology) | T: CheW | F: CheW_1 | ECOD (1.6) |
F | CheW_1 | e3ja6F2 | A: beta barrels | X: OB-fold | H: CheW (From Topology) | T: CheW | F: CheW_1 | ECOD (1.6) |
C | CheW | e3ja6C1 | A: beta barrels | X: OB-fold | H: CheW (From Topology) | T: CheW | F: CheW | ECOD (1.6) |
C | H-kinase_dim | e3ja6C3 | A: alpha duplicates or obligate multimers | X: ROP-like | H: Homodimeric domain of signal transducing histidine kinase (From Topology) | T: Homodimeric domain of signal transducing histidine kinase | F: H-kinase_dim | ECOD (1.6) |
C | HATPase_c | e3ja6C2 | A: a+b two layers | X: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase-like | H: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase (From Topology) | T: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase | F: HATPase_c | ECOD (1.6) |
E | CheW | e3ja6E4 | A: beta barrels | X: OB-fold | H: CheW (From Topology) | T: CheW | F: CheW | ECOD (1.6) |
E | H-kinase_dim | e3ja6E3 | A: alpha duplicates or obligate multimers | X: ROP-like | H: Homodimeric domain of signal transducing histidine kinase (From Topology) | T: Homodimeric domain of signal transducing histidine kinase | F: H-kinase_dim | ECOD (1.6) |
E | HATPase_c | e3ja6E1 | A: a+b two layers | X: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase-like | H: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase (From Topology) | T: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase | F: HATPase_c | ECOD (1.6) |
H | MCPsignal | e3ja6H1 | A: alpha bundles | X: Long alpha-hairpin | H: GreA transcript cleavage protein, N-terminal domain (From Topology) | T: GreA transcript cleavage protein, N-terminal domain | F: MCPsignal | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01584 | CheW-like domain (CheW) | CheW-like domain | CheW proteins are part of the chemotaxis signaling mechanism in bacteria. CheW interacts with the methyl accepting chemotaxis proteins (MCPs) and relays signals to CheY, which affects flageller rotation. This family includes CheW and other related pr ... | Domain | |
PF02518 | Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase (HATPase_c) | Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase | This family represents the structurally related ATPase domains of histidine kinase, DNA gyrase B and HSP90. | Domain | |
PF01584 | CheW-like domain (CheW) | CheW-like domain | CheW proteins are part of the chemotaxis signaling mechanism in bacteria. CheW interacts with the methyl accepting chemotaxis proteins (MCPs) and relays signals to CheY, which affects flageller rotation. This family includes CheW and other related pr ... | Domain | |
PF02895 | Signal transducing histidine kinase, homodimeric domain (H-kinase_dim) | Signal transducing histidine kinase, homodimeric domain | This helical bundle domain is the homodimer interface of the signal transducing histidine kinase family. | Domain | |
PF00015 | Methyl-accepting chemotaxis protein (MCP) signalling domain (MCPsignal) | Methyl-accepting chemotaxis protein (MCP) signalling domain | - | Family | |
PF00015 | Methyl-accepting chemotaxis protein (MCP) signalling domain (MCPsignal) | Methyl-accepting chemotaxis protein (MCP) signalling domain | - | Family |