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1Q08

Crystal structure of the Zn(II) form of E. coli ZntR, a zinc-sensing transcriptional regulator, at 1.9 A resolution (space group P212121)

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0003700molecular_functionDNA-binding transcription factor activity
A0006355biological_processregulation of DNA-templated transcription
B0003677molecular_functionDNA binding
B0003700molecular_functionDNA-binding transcription factor activity
B0006355biological_processregulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues13
DetailsBINDING SITE FOR RESIDUE PO4 A 301
ChainResidue
AALA113
AHOH503
AHOH508
BCYS79
BHIS119
ACYS114
ACYS115
AHIS119
ATYR123
ACYS124
ASER125
AZN401
AZN402

site_idAC2
Number of Residues13
DetailsBINDING SITE FOR RESIDUE PO4 B 302
ChainResidue
ACYS79
AHIS119
AHOH503
BALA113
BCYS114
BCYS115
BHIS119
BTYR123
BCYS124
BSER125
BZN403
BZN404
BHOH408

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 401
ChainResidue
ACYS114
ACYS124
APO4301
AZN402
BCYS79

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 402
ChainResidue
ACYS115
AHIS119
APO4301
AZN401
BCYS79

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN B 403
ChainResidue
ACYS79
BCYS114
BCYS124
BPO4302
BZN404

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN B 404
ChainResidue
ACYS79
BCYS115
BHIS119
BPO4302
BZN403

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 501
ChainResidue
AHOH502
AHOH503
AHOH504
AHOH505
AHOH506
AHOH507

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBINDING:
ChainResidueDetails
ACYS114
ACYS115
AHIS119
ACYS124
BCYS114
BCYS115
BHIS119
BCYS124

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PDB entries from 2024-10-30

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