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4LFU

Crystal structure of Escherichia coli SdiA in the space group C2

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0006355biological_processregulation of DNA-templated transcription
A0045893biological_processpositive regulation of DNA-templated transcription
A0051301biological_processcell division
A2000144biological_processpositive regulation of DNA-templated transcription initiation
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PG4 A 301
ChainResidue
APHE59
ATYR63
ATYR71
AHIS113
AHOH476

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PG4 A 302
ChainResidue
AARG116
AASP80
ATRP95
APHE100
AALA110

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 303
ChainResidue
AARG111
AARG117
AHOH501

Functional Information from PROSITE/UniProt
site_idPS00622
Number of Residues28
DetailsHTH_LUXR_1 LuxR-type HTH domain signature. GktSaeIAmiLsIsenTVnfHqkNMqkK
ChainResidueDetails
AGLY194-LYS221

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues65
DetailsDomain: {"description":"HTH luxR-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00411","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues19
DetailsDNA binding: {"description":"H-T-H motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU00411","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

245011

PDB entries from 2025-11-19

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