› 2b0a

X-ray diffraction
1.45Å resolution

Crystal structure of protein MJ0783 from Methanococcus jannaschii

Released:
DOI: 10.2210/pdb2b0a/pdb
PDB entry 2b0a coloured by chain, front view.
PDB entry 2b0a coloured by chain, side view.
PDB entry 2b0a coloured by chain, top view.
Source organism: Methanocaldococcus jannaschii
Entry authors: Patskovsky Y, Ramagopal U, Almo SC, Burley SK, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-176576 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hypothetical protein MJ0783 Chain: A
Molecule details ›
Chain: A
Length: 186 amino acids
Theoretical weight: 21.12 KDa
Source organism: Methanocaldococcus jannaschii
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q58193 (Residues: 2-186; Coverage: 100%)
Gene name: MJ0783
Sequence domains: Putative cyclase
Structure domains: Putative cyclase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: C2
Unit cell:
a: 67.942Å b: 73.156Å c: 46.57Å
α: 90° β: 122.87° γ: 90°
R-values:
R R work R free
0.186 0.185 0.218
Expression system: Escherichia coli BL21(DE3)

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