› 1i36

X-ray diffraction
2Å resolution

Structure of Conserved Protein MTH1747 of Unknown Function Reveals Structural Similarity with 3-Hydroxyacid Dehydrogenases

Released:
DOI: 10.2210/pdb1i36/pdb
PDB entry 1i36 coloured by chain, front view.
PDB entry 1i36 coloured by chain, side view.
PDB entry 1i36 coloured by chain, top view.
Source organism: Methanothermobacter thermautotrophicus
Entry authors: Korolev SV, Dementieva IS, Christendat D, Edwards A, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-127912 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Conserved protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 264 amino acids
Theoretical weight: 29.02 KDa
Source organism: Methanothermobacter thermautotrophicus
Expression system: Escherichia coli
UniProt:
  • Canonical: O27779 (Residues: 1-264; Coverage: 100%)
Gene name: MTH_1747
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand NAP 2 x NAP
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: I222
Unit cell:
a: 94.87Å b: 123.457Å c: 133.894Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.203 0.203 0.23
Expression system: Escherichia coli

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