› 2q08

X-ray diffraction
2Å resolution

Crystal structure of the protein BH0493 from Bacillus halodurans C-125 complexed with ZN

Released:
DOI: 10.2210/pdb2q08/pdb
PDB entry 2q08 coloured by chain, front view.
PDB entry 2q08 coloured by chain, side view.
PDB entry 2q08 coloured by chain, top view.
Source organism: Alkalihalobacillus halodurans C-125
Entry authors: Fedorov AA, Fedorov EV, Patskovsky Y, Sauder JM, Burley SK, Raushel F, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-191862 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
BH0493 protein Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 427 amino acids
Theoretical weight: 50.01 KDa
Source organism: Alkalihalobacillus halodurans C-125
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9KFI6 (Residues: 1-427; Coverage: 100%)
Gene name: BH0493
Structure domains: uronate isomerase, domain 2, chain A

Ligands and Environments

1 bound ligand:
Ligand ZN 16 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P1
Unit cell:
a: 121.274Å b: 120.967Å c: 126.241Å
α: 78.82° β: 78.67° γ: 80.42°
R-values:
R R work R free
0.226 0.226 0.239
Expression system: Escherichia coli

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