PDBe 1fa0

X-ray diffraction
2.6Å resolution

STRUCTURE OF YEAST POLY(A) POLYMERASE BOUND TO MANGANATE AND 3'-DATP

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Poly(A) polymerase Chains: A, B
Molecule details ›
Chains: A, B
Length: 537 amino acids
Theoretical weight: 61.44 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: P29468 (Residues: 1-537; Coverage: 95%)
Gene names: PAP1, YKR002W
Sequence domains:
Structure domains:

Ligands and Environments


No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 73.8Å b: 109.1Å c: 238.5Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.233 0.233 0.278
Expression system: Escherichia coli