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2FMH

Crystal structure of Mg2+ and BeF3- bound CheY in complex with CheZ 200-214 solved from a F432 crystal grown in Tris (pH 8.4)

Functional Information from GO Data
ChainGOidnamespacecontents
A0000160biological_processphosphorelay signal transduction system
A0005737cellular_componentcytoplasm
A0006935biological_processchemotaxis
A0046872molecular_functionmetal ion binding
A0097588biological_processarchaeal or bacterial-type flagellum-dependent cell motility
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 9001
ChainResidue
AASP13
AASP57
AASN59
ABEF146
AHOH9032
AHOH9033

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A 154
ChainResidue
AHOH9021
AHOH9021
AHOH9021
AHOH9047
AHOH9047
AHOH9047
ALYS70
ALYS70
ALYS70

site_idAC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE BEF A 146
ChainResidue
AASP57
ATRP58
AASN59
ATHR87
AALA88
ALYS109
AMG9001
AHOH9032
AHOH9033

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE TRS A 150
ChainResidue
AALA74
AALA74
AALA74
AGOL151
AGOL151
AGOL151
AHOH9007
AHOH9007
AHOH9007

site_idAC5
Number of Residues11
DetailsBINDING SITE FOR RESIDUE GOL A 151
ChainResidue
AARG73
AARG73
AALA74
AASP75
ASER76
ASER79
ASER79
ATRS150
ATRS150
ATRS150
AHOH9048

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues117
DetailsDomain: {"description":"Response regulatory","evidences":[{"source":"PROSITE-ProRule","id":"PRU00169","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"A0A0H3AMJ9","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16674976","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18083806","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8257674","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2CHE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2FKA","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2FLW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2FMH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2FMK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2PL9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2PMC","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"4-aspartylphosphate","evidences":[{"source":"PROSITE-ProRule","id":"PRU00169","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"1902474","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"3280143","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

243911

PDB entries from 2025-10-29

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