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2CH4

Complex between Bacterial Chemotaxis histidine kinase CheA domains P4 and P5 and receptor-adaptor protein CheW

Functional Information from GO Data
ChainGOidnamespacecontents
A0006935biological_processchemotaxis
A0007165biological_processsignal transduction
A0016310biological_processphosphorylation
A0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
B0006935biological_processchemotaxis
B0007165biological_processsignal transduction
B0016310biological_processphosphorylation
B0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
W0005515molecular_functionprotein binding
W0005737cellular_componentcytoplasm
W0005829cellular_componentcytosol
W0006935biological_processchemotaxis
W0007165biological_processsignal transduction
W0019904molecular_functionprotein domain specific binding
Y0005515molecular_functionprotein binding
Y0005737cellular_componentcytoplasm
Y0005829cellular_componentcytosol
Y0006935biological_processchemotaxis
Y0007165biological_processsignal transduction
Y0019904molecular_functionprotein domain specific binding
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE ANP A1672
ChainResidue
AHIS405
AMET507
AASN409
AHIS413
AGLY414
AASP449
AGLY453
AILE454
ASER492
AVAL505

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE ANP B1672
ChainResidue
BHIS405
BARG408
BASN409
BALA410
BHIS413
BGLY414
BASP449
BILE454
BLEU486
BMET507
BHOH2002

Catalytic Information from CSA
site_idMCSA1
Number of Residues1
DetailsM-CSA 327
ChainResidueDetails
AASN409electrostatic stabiliser, hydrogen bond donor, metal ligand, steric role

site_idMCSA2
Number of Residues1
DetailsM-CSA 327
ChainResidueDetails
BASN409electrostatic stabiliser, hydrogen bond donor, metal ligand, steric role

237735

PDB entries from 2025-06-18

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