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3BQY

Crystal structure of a possible TetR family transcriptional regulator from Streptomyces coelicolor A3(2).

Functional Information from GO Data
ChainGOidnamespacecontents
A0000976molecular_functiontranscription cis-regulatory region binding
A0003677molecular_functionDNA binding
A0003700molecular_functionDNA-binding transcription factor activity
A0006355biological_processregulation of DNA-templated transcription
A0045892biological_processnegative regulation of DNA-templated transcription
A0046677biological_processresponse to antibiotic
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE PO4 A 302
ChainResidue
AARG39
AGLY50
ATRP86
AGLY184
AARG217
AARG220
AHOH312
AHOH385

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PO4 A 303
ChainResidue
AVAL195
ASER198
AHIS204
AHOH342
AARG144

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE ACY A 301
ChainResidue
ALEU102
AALA103

Functional Information from PROSITE/UniProt
site_idPS01081
Number of Residues32
DetailsHTH_TETR_1 TetR-type HTH domain signature. GLdtlTMrrLaqamdVQaGaLYrYFaAKqdlL
ChainResidueDetails
AGLY32-LEU63

224201

PDB entries from 2024-08-28

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