X-ray diffraction
1.85Å resolution

Crystal Structure of Protein of Unknown Function AF1548

Source organism: Archaeoglobus fulgidus
Entry authors: Lunin VV, Evdokimova E, Kudritskaya M, Cuff ME, Joachimiak A, Edwards A, Savchenko A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Structure analysis Details

Assemblies composition:
homo dimer
homo hexamer
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Hypothetical protein AF1548 Chain: A
Molecule details ›
Chain: A
Length: 199 amino acids
Theoretical weight: 22.61 KDa
Source organism: Archaeoglobus fulgidus
Expression system: Escherichia coli BL21(DE3)
  • Canonical: O28724 (Residues: 2-174; Coverage: 99%)
Gene name: AF_1548
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P6322
Unit cell:
a: 124.225Å b: 124.225Å c: 62.982Å
α: 90° β: 90° γ: 120°
R R work R free
0.203 0.202 0.233
Expression system: Escherichia coli BL21(DE3)