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2ZHH

Crystal structure of SoxR

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0003700molecular_functionDNA-binding transcription factor activity
A0005737cellular_componentcytoplasm
A0006351biological_processDNA-templated transcription
A0006355biological_processregulation of DNA-templated transcription
A0006979biological_processresponse to oxidative stress
A0046872molecular_functionmetal ion binding
A0051536molecular_functioniron-sulfur cluster binding
A0051537molecular_function2 iron, 2 sulfur cluster binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE FES A 501
ChainResidue
ACYS119
ACYS122
AGLY123
ACYS124
ALEU125
ACYS130

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE DTT A 901
ChainResidue
AHIS107
AARG113

Functional Information from PROSITE/UniProt
site_idPS00552
Number of Residues23
DetailsHTH_MERR_1 MerR-type HTH domain signature. GeVAkrSGVAvsaLHfYEsk.GLI
ChainResidueDetails
AGLY15-ILE37

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues68
DetailsDomain: {"description":"HTH merR-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00254","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues19
DetailsDNA binding: {"description":"H-T-H motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU00254","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues11
DetailsRegion: {"description":"Might be part of a sensor region"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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