5m0i

X-ray diffraction
2.41Å resolution

Crystal structure of the nuclear complex with She2p and the ASH1 mRNA E3-localization element

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
hetero nonamer (preferred)
PDBe Complex ID:
PDB-CPX-153112 (preferred)
Entry contents:
2 distinct polypeptide molecules
1 distinct RNA molecule
Macromolecules (3 distinct):
SWI5-dependent HO expression protein 2 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 246 amino acids
Theoretical weight: 28.04 KDa
Source organism: Saccharomyces cerevisiae RM11-1a
Expression system: Escherichia coli
UniProt:
  • Canonical: P36068 (Residues: 6-246; Coverage: 98%)
Gene names: SHE2, YKL130C
Sequence domains: RNA binding protein She2p
Structure domains: She2 domain
SWI5-dependent HO expression protein 3 Chains: H, I, J
Molecule details ›
Chains: H, I, J
Length: 24 amino acids
Theoretical weight: 2.52 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli
UniProt:
  • Canonical: P38272 (Residues: 382-405; Coverage: 6%)
Gene names: SHE3, YBR1005, YBR130C
ASH1-E3 element, RNA (28-MER) Chains: E, F
Molecule details ›
Chains: E, F
Length: 28 nucleotides
Theoretical weight: 8.99 KDa

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: C2
Unit cell:
a: 220.52Å b: 58.34Å c: 146.01Å
α: 90° β: 126.98° γ: 90°
R-values:
R R work R free
0.192 0.189 0.235
Expression system: Escherichia coli