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5LBM

The asymmetric tetrameric structure of the formaldehyde sensing transcriptional repressor FrmR from Escherichia coli

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0005737cellular_componentcytoplasm
A0006351biological_processDNA-templated transcription
A0006355biological_processregulation of DNA-templated transcription
A0045892biological_processnegative regulation of DNA-templated transcription
A0046872molecular_functionmetal ion binding
B0003677molecular_functionDNA binding
B0005737cellular_componentcytoplasm
B0006351biological_processDNA-templated transcription
B0006355biological_processregulation of DNA-templated transcription
B0045892biological_processnegative regulation of DNA-templated transcription
B0046872molecular_functionmetal ion binding
C0003677molecular_functionDNA binding
C0005737cellular_componentcytoplasm
C0006351biological_processDNA-templated transcription
C0006355biological_processregulation of DNA-templated transcription
C0045892biological_processnegative regulation of DNA-templated transcription
C0046872molecular_functionmetal ion binding
D0003677molecular_functionDNA binding
D0005737cellular_componentcytoplasm
D0006351biological_processDNA-templated transcription
D0006355biological_processregulation of DNA-templated transcription
D0045892biological_processnegative regulation of DNA-templated transcription
D0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for Di-peptide FOR A 101 and PRO D 2
ChainResidue
ACYS35
DSER3
DTHR4
DGLU7

site_idAC2
Number of Residues4
Detailsbinding site for Di-peptide FOR B 101 and PRO C 2
ChainResidue
BLEU29
BCYS35
CSER3
CGLU7

site_idAC3
Number of Residues7
Detailsbinding site for Di-peptide FOR B 101 and CYS B 35
ChainResidue
BARG36
BALA37
BILE38
BLEU39
CPRO2
CHIS60
BGLU34

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsSite: {"description":"Important for response to formaldehyde","evidences":[{"source":"UniProtKB","id":"P0AAP3","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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