› 2pn1

X-ray diffraction
2Å resolution

Crystal structure of carbamoylphosphate synthase large subunit (split gene in MJ) (ZP_00538348.1) from Exiguobacterium sp. 255-15 at 2.00 A resolution

Released:
DOI: 10.2210/pdb2pn1/pdb
PDB entry 2pn1 coloured by chain, front view.
PDB entry 2pn1 coloured by chain, side view.
PDB entry 2pn1 coloured by chain, top view.
Source organism: Exiguobacterium sibiricum 255-15
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-109455 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ATP-grasp domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 331 amino acids
Theoretical weight: 37.27 KDa
Source organism: Exiguobacterium sibiricum 255-15
Expression system: Escherichia coli
UniProt:
  • Canonical: B1YM69 (Residues: 1-330; Coverage: 100%)
Gene name: Exig_2578
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand GOL 1 x GOL
1 modified residue:
Ligand MSE 7 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: C2
Unit cell:
a: 91.6Å b: 61.21Å c: 76.88Å
α: 90° β: 124.02° γ: 90°
R-values:
R R work R free
0.195 0.192 0.239
Expression system: Escherichia coli

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