› 1kjn

X-ray diffraction
2.2Å resolution

Structure of MT0777

Released:
DOI: 10.2210/pdb1kjn/pdb
PDB entry 1kjn coloured by chain, front view.
PDB entry 1kjn coloured by chain, side view.
PDB entry 1kjn coloured by chain, top view.
Source organism: Methanothermobacter thermautotrophicus
Entry authors: Christendat D, Edwards A, Joachimiak A, Korolev S, Midwest Center for Structural Genomics (MCSG)

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-127862 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Conserved protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 157 amino acids
Theoretical weight: 17.48 KDa
Source organism: Methanothermobacter thermautotrophicus
Expression system: Escherichia coli
UniProt:
  • Canonical: O26871 (Residues: 1-157; Coverage: 100%)
Gene name: MTH_777
Sequence domains: Domain of unknown function (DUF1890)
Structure domains: MTH777-like

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21212
Unit cell:
a: 75.59Å b: 62.28Å c: 68.84Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.217 0.217 0.25
Expression system: Escherichia coli

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