5i8q

X-ray diffraction
4.2Å resolution

S. cerevisiae Prp43 in complex with RNA and ADPNP

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-219389 (preferred)
Entry contents:
1 distinct polypeptide molecule
2 distinct RNA molecules
Macromolecules (3 distinct):
Pre-mRNA-splicing factor ATP-dependent RNA helicase PRP43 Chains: A, B
Molecule details ›
Chains: A, B
Length: 767 amino acids
Theoretical weight: 87.68 KDa
Source organism: Saccharomyces cerevisiae S288C
UniProt:
  • Canonical: P53131 (Residues: 1-767; Coverage: 100%)
Gene names: PRP43, YGL120C
Sequence domains:
RNA (5'-R(P*UP*UP*UP*UP*UP*UP*UP*UP*U)-3') Chain: C
Molecule details ›
Chain: C
Length: 9 nucleotides
Theoretical weight: 2.71 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Not provided
RNA (5'-R(P*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*U)-3') Chain: F
Molecule details ›
Chain: F
Length: 13 nucleotides
Theoretical weight: 3.94 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Not provided

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MAX II BEAMLINE I911-3
Spacegroup: P21212
Unit cell:
a: 168.063Å b: 154.031Å c: 78.988Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.263 0.26 0.286
Expression system: Not provided