› 3l0z

X-ray diffraction
2.65Å resolution

Crystal structure of a putative Nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase from Methanocaldococcus jannaschii DSM 2661

Released:
DOI: 10.2210/pdb3l0z/pdb
PDB entry 3l0z coloured by chain, front view.
PDB entry 3l0z coloured by chain, side view.
PDB entry 3l0z coloured by chain, top view.
Source organism: Methanocaldococcus jannaschii DSM 2661
Entry authors: Nocek B, Hatzos C, Clancy S, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-176729 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
UPF0284 protein MJ1598 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 350 amino acids
Theoretical weight: 38.13 KDa
Source organism: Methanocaldococcus jannaschii DSM 2661
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q58993 (Residues: 1-350; Coverage: 100%)
Gene name: MJ1598
Sequence domains: Phosphoribosyltransferase
Structure domains: Rossmann fold

Ligands and Environments

1 bound ligand:
Ligand PO4 7 x PO4
1 modified residue:
Ligand MSE 18 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P3121
Unit cell:
a: 119.305Å b: 119.305Å c: 170.105Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.205 0.202 0.262
Expression system: Escherichia coli BL21

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