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7ACO

Crystal structure of E. coli HTH-type transcriptional regulator RcdA in complex with Tris at 1.80 A resolution

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0003700molecular_functionDNA-binding transcription factor activity
A0006351biological_processDNA-templated transcription
A0045893biological_processpositive regulation of DNA-templated transcription
B0003677molecular_functionDNA binding
B0003700molecular_functionDNA-binding transcription factor activity
B0006351biological_processDNA-templated transcription
B0045893biological_processpositive regulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues9
Detailsbinding site for residue TRS A 201
ChainResidue
ATYR71
ATYR110
ATRP126
AMET127
ASER130
AASP147
AGLU151
AHOH319
AHOH363

site_idAC2
Number of Residues10
Detailsbinding site for residue TRS B 201
ChainResidue
BTYR71
BTYR110
BTRP126
BMET127
BSER130
BASP147
BGLU151
BHOH350
BHOH359
BHOH364

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues120
DetailsDomain: {"description":"HTH tetR-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00335","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues38
DetailsDNA binding: {"description":"H-T-H motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU00335","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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