› 3cbn

X-ray diffraction
1.63Å resolution

Crystal structure of a conserved protein (MTH639) from Methanobacterium thermoautotrophicum

Released:
DOI: 10.2210/pdb3cbn/pdb
PDB entry 3cbn coloured by chain, front view.
PDB entry 3cbn coloured by chain, side view.
PDB entry 3cbn coloured by chain, top view.
Source organism: Methanothermobacter thermautotrophicus str. Delta H
Entry authors: Satyanarayana L, Eswaramoorthy S, Burley SK, Swaminathan S, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-127848 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Conserved protein Chain: A
Molecule details ›
Chain: A
Length: 151 amino acids
Theoretical weight: 17.29 KDa
Source organism: Methanothermobacter thermautotrophicus str. Delta H
Expression system: Escherichia coli
UniProt:
  • Canonical: O26735 (Residues: 22-161; Coverage: 87%)
Gene name: MTH_639
Sequence domains: Domain of unknown function (DUF371)
Structure domains: mth639 domain like

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 3 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12C
Spacegroup: P21
Unit cell:
a: 31.559Å b: 63.162Å c: 32.182Å
α: 90° β: 112.33° γ: 90°
R-values:
R R work R free
0.219 0.213 0.244
Expression system: Escherichia coli

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