X-ray diffraction
2.27Å resolution

Crystal Structure of archaeal Nascent Polypeptide-associated Complex (aeNAC)


Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Nascent polypeptide-associated complex protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 102 amino acids
Theoretical weight: 11.96 KDa
Source organism: Methanothermobacter marburgensis
Expression system: Escherichia coli
  • Canonical: P0C0K9 (Residues: 19-117; Coverage: 85%)
Gene names: MTBMA_c06300, nac
Structure domains:

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.1
Spacegroup: P43212
Unit cell:
a: 90.89Å b: 90.89Å c: 49.476Å
α: 90° β: 90° γ: 90°
R R work R free
0.196 0.194 0.24
Expression system: Escherichia coli