› 2ns9

X-ray diffraction
1.8Å resolution

Crystal structure of protein APE2225 from Aeropyrum pernix K1, Pfam COXG

Released:
DOI: 10.2210/pdb2ns9/pdb
PDB entry 2ns9 coloured by chain, front view.
PDB entry 2ns9 coloured by chain, side view.
PDB entry 2ns9 coloured by chain, top view.
Source organism: Aeropyrum pernix
Entry authors: Jin X, Bera A, Wasserman S, Smith D, Sauder JM, Burley SK, Shapiro L, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-195432 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
CoxG homolog Chains: A, B
Molecule details ›
Chains: A, B
Length: 157 amino acids
Theoretical weight: 16.98 KDa
Source organism: Aeropyrum pernix
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9Y9R3 (Residues: 1-147; Coverage: 100%)
Gene name: APE_2225.1
Sequence domains: Carbon monoxide dehydrogenase subunit G (CoxG)
Structure domains: Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 4

Ligands and Environments

1 bound ligand:
Ligand PO4 2 x PO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: C2
Unit cell:
a: 121.73Å b: 33.082Å c: 78.442Å
α: 90° β: 121.4° γ: 90°
R-values:
R R work R free
0.22 0.217 0.278
Expression system: Escherichia coli BL21(DE3)

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