› 2hkv

X-ray diffraction
1.7Å resolution

CRYSTAL STRUCTURE OF A PUTATIVE MEMBER OF THE DINB FAMILY (EXIG_1237) FROM EXIGUOBACTERIUM SIBIRICUM 255-15 AT 1.70 A RESOLUTION

Released:
DOI: 10.2210/pdb2hkv/pdb
PDB entry 2hkv coloured by chain, front view.
PDB entry 2hkv coloured by chain, side view.
PDB entry 2hkv 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:
  • 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-109438 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DinB-like domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 149 amino acids
Theoretical weight: 17.37 KDa
Source organism: Exiguobacterium sibiricum 255-15
Expression system: Escherichia coli
UniProt:
  • Canonical: B1YEV7 (Residues: 1-148; Coverage: 100%)
Gene name: Exig_1237
Sequence domains: DinB superfamily
Structure domains: dinb family like domain

Ligands and Environments

2 bound ligands:
Ligand NI 1 x NI
Ligand CL 3 x CL
1 modified residue:
Ligand MSE 3 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P3221
Unit cell:
a: 45.02Å b: 45.02Å c: 131.18Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.185 0.181 0.227
Expression system: Escherichia coli

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