X-ray diffraction
2.8Å resolution

Crystal Structure of the Q7VLF5_HAEDU protein from Haemophilus ducreyi. Northeast Structural Genomics Consortium Target Hdr25

Source organism: [Haemophilus] ducreyi
Entry authors: Vorobiev SM, Seetharaman J, Kolev M, Xiao R, Everett JK, Acton TB, Montelione GT, Tong L, Hunt JF, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Uncharacterized protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 109 amino acids
Theoretical weight: 12.92 KDa
Source organism: [Haemophilus] ducreyi
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q7VLF5 (Residues: 31-128; Coverage: 77%)
Gene name: HD_1495

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P6522
Unit cell:
a: 70.609Å b: 70.609Å c: 504.039Å
α: 90° β: 90° γ: 120°
R R work R free
0.303 0.296 0.373
Expression system: Escherichia coli BL21(DE3)