9I1X image
Deposition Date 2025-01-17
Release Date 2025-11-26
Last Version Date 2025-11-26
Entry Detail
PDB ID:
9I1X
Keywords:
TRANSCRIPTION
Title:
Crystal structure of the E. coli TetR family regulator CecR
Biological Source:
Source Organism:
Escherichia coli K-12 (Taxon ID: 83333)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.91 Å
R-Value Free:
0.20
R-Value Work:
0.17
R-Value Observed:
0.17
Space Group:
P 21 21 21
9I1X validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:HTH-type transcriptional dual regulator CecR
Gene (Uniprot):cecR
Chain IDs:A, B
Chain Length:225
Number of Molecules:2
Biological Source:Escherichia coli K-12
UniProt ID:P0ACU0 Pfam ID:PF00440, PF09209
Ligand Molecules
ACT
CL
EDO
PEG
PGE
Primary Citation
Molecular basis of antibiotic sensing by the TetR family regulator CecR - a structural perspective.
Febs J. ? ? ? (2025)
PMID: 41194554 DOI: 10.1111/febs.70318
Primary Citation of related structures
9I1X
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