PDBe 1cde

X-ray diffraction
2.5Å resolution

STRUCTURES OF APO AND COMPLEXED ESCHERICHIA COLI GLYCINAMIDE RIBONUCLEOTIDE TRANSFORMYLASE

Released:
Source organism: Escherichia coli
Primary publication:
Structures of apo and complexed Escherichia coli glycinamide ribonucleotide transformylase.
Proc. Natl. Acad. Sci. U.S.A. 89 6114-8 (1992)
PMID: 1631098

Function and Biology Details

Reaction catalysed:
10-formyltetrahydrofolate + N(1)-(5-phospho-D-ribosyl)glycinamide = tetrahydrofolate + N(2)-formyl-N(1)-(5-phospho-D-ribosyl)glycinamide. 
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphoribosylglycinamide formyltransferase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 212 amino acids
Theoretical weight: 23.27 KDa
Source organism: Escherichia coli
Expression system: Not provided
UniProt:
  • Canonical: P08179 (Residues: 1-212; Coverage: 100%)
Gene names: JW2485, b2500, purN
Sequence domains: Formyl transferase
Structure domains: Formyltransferase

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P1
Unit cell:
a: 76.7Å b: 72.6Å c: 57Å
α: 111.5° β: 82.8° γ: 62.6°
R-values:
R R work R free
0.25 0.25 not available
Expression system: Not provided