9WFI image
Deposition Date 2025-08-21
Release Date 2025-09-24
Last Version Date 2026-09-16
Entry Detail
PDB ID:
9WFI
Keywords:
TRANSCRIPTION
Title:
A chimera FadR transcription factor containing wHTH of Rv0494 and the part other than wHTH of Escherichia coli FadR
Biological Source:
Source Organism(s):
Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) (Taxon ID: 83332)
Escherichia coli K-12 (Taxon ID: 83333)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.75 Å
R-Value Free:
0.24
R-Value Work:
0.21
R-Value Observed:
0.21
Space Group:
P 21 21 21
9WFI validation report missing
Macromolecular Entities
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Uncharacterized HTH-type tran
Gene (Uniprot):fadR, MTCY20G9.20
Chain IDs:A, B
Chain Length:250
Number of Molecules:2
Biological Source:Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv), Escherichia coli K-12
UniProt ID:P9WMG7,P0A8V6 Pfam ID:PF00392, PF07840
Primary Citation
The pair of fatty acid degradation regulator (FadR)-characterized pseudo-palindromic motifs spacing with 11 bp contribute unequally to the DNA binding ability of the HTH-type transcriptional regulator Rv0494 from Mycobacterium tuberculosis H37Rv.
Int.J.Biol.Macromol. 380 154065 154065 (2026)
PMID: 42603683 DOI: 10.1016/j.ijbiomac.2026.154065
Primary Citation of related structures
9WFI
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