PDBe 1m5s

X-ray diffraction
1.85Å resolution

Formylmethanofuran:tetrahydromethanopterin fromyltransferase from Methanosarcina barkeri

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Formylmethanofuran--tetrahydromethanopterin formyltransferase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 297 amino acids
Theoretical weight: 31.7 KDa
Source organism: Methanosarcina barkeri
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P55301 (Residues: 1-297; Coverage: 100%)
Gene names: Mbar_A0980, ftr
Sequence domains:
Structure domains: Alpha-Beta Plaits

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MPG/DESY, HAMBURG BEAMLINE BW6
Spacegroup: C2
Unit cell:
a: 127.1Å b: 83.8Å c: 126.4Å
α: 90° β: 108.4° γ: 90°
R-values:
R R work R free
0.197 0.197 0.248
Expression system: Escherichia coli BL21(DE3)