PDB: 1b3q Compound: chemotaxis protein chea Classification: TRANSFERASE Entry date in PDB: 1999-12-15 Resolution [Å]: 2.60 R-Factor: 0.213

CHAIN: A SWISS-PROT/TREMBL: Q56310    KEYWORD: 3D-structure    Chemotaxis    Complete proteome    Kinase    Phosphorylation    Sensory transduction    Transferase    Two-component regulatory system    EC: 2.7.3.- SCOP: a.30.2.1 All alpha proteins    ROP-like    Homodimeric domain of signal transducing histidine kinase    Homodimeric domain of signal transducing histidine kinase    Histidine kinase CheA    Thermotoga maritima SCOP: b.40.7.1 All beta proteins    OB-fold    CheW-like    CheW-like    Histidine kinase CheA, C-terminal domain    Thermotoga maritima SCOP: d.122.1.3 Alpha and beta proteins (a+b)    ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase    ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase    Histidine kinase    Histidine kinase CheA    Thermotoga maritima GO:  cytoplasm    intracellular    ATP binding    kinase activity    protein-histidine kinase activity    signal transducer activity    transferase activity, transferring phosphorus-containing groups    two-component sensor molecule activity    cell motility    chemotaxis    phosphorylation    protein amino acid phosphorylation    signal transduction    two-component signal transduction system (phosphorelay)    CHAIN: B SWISS-PROT/TREMBL: Q56310    KEYWORD: 3D-structure    Chemotaxis    Complete proteome    Kinase    Phosphorylation    Sensory transduction    Transferase    Two-component regulatory system    EC: 2.7.3.- SCOP: a.30.2.1 All alpha proteins    ROP-like    Homodimeric domain of signal transducing histidine kinase    Homodimeric domain of signal transducing histidine kinase    Histidine kinase CheA    Thermotoga maritima SCOP: b.40.7.1 All beta proteins    OB-fold    CheW-like    CheW-like    Histidine kinase CheA, C-terminal domain    Thermotoga maritima SCOP: d.122.1.3 Alpha and beta proteins (a+b)    ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase    ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase    Histidine kinase    Histidine kinase CheA    Thermotoga maritima GO:  cytoplasm    intracellular    ATP binding    kinase activity    protein-histidine kinase activity    signal transducer activity    transferase activity, transferring phosphorus-containing groups    two-component sensor molecule activity    cell motility    chemotaxis    phosphorylation    protein amino acid phosphorylation    signal transduction    two-component signal transduction system (phosphorelay)

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1i58 A - percentage of sequence identity: 98