X-ray diffraction
1.6Å resolution

Crystal structure of GreA factor homolog 1 (Gfh1) protein of Thermus thermophilus


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Transcription inhibitor protein Gfh1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 156 amino acids
Theoretical weight: 17.18 KDa
Source organism: Thermus thermophilus HB27
Expression system: Escherichia coli BL21
  • Canonical: Q72JT8 (Residues: 1-156; Coverage: 100%)
Gene names: TT_C0680, gfh1
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P21
Unit cell:
a: 28.412Å b: 152.662Å c: 32.375Å
α: 90° β: 102.65° γ: 90°
R R work R free
0.206 0.206 0.254
Expression system: Escherichia coli BL21