4czx

X-ray diffraction
1.85Å resolution

Complex of Neurospora crassa PAN2 (WD40) with PAN3 (C-TERM)

Released:

Function and Biology Details

Reaction catalysed:
Exonucleolytic cleavage of poly(A) to 5'-AMP
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
PAN2-PAN3 deadenylation complex catalytic subunit pan2 Chain: A
Molecule details ›
Chain: A
Length: 324 amino acids
Theoretical weight: 36.24 KDa
Source organism: Neurospora crassa
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0C581 (Residues: 1-321; Coverage: 25%)
Gene names: NCU04792, NCU10733, pan2, par-1
Sequence domains: PAN2 N-terminal
Structure domains: YVTN repeat-like/Quinoprotein amine dehydrogenase
PAN2-PAN3 deadenylation complex subunit pan3 Chain: B
Molecule details ›
Chain: B
Length: 147 amino acids
Theoretical weight: 16.55 KDa
Source organism: Neurospora crassa
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q7SDP4 (Residues: 538-656; Coverage: 18%)
Gene names: NCU01929, pan3, par-2
Sequence domains: Pan3 Pseudokinase domain
Structure domains: Helix Hairpins

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: C2221
Unit cell:
a: 55.925Å b: 160.651Å c: 124.515Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.169 0.168 0.197
Expression system: Escherichia coli BL21(DE3)