3bg1

X-ray diffraction
3Å resolution

Architecture of a Coat for the Nuclear Pore Membrane

Released:
Primary publication:
Architecture of a coat for the nuclear pore membrane.
Cell 131 1313-26 (2007)
PMID: 18160040

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero octamer
hetero tetramer
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-155990 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Protein SEC13 homolog Chains: A, D, E, H
Molecule details ›
Chains: A, D, E, H
Length: 316 amino acids
Theoretical weight: 34.89 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P55735 (Residues: 1-316; Coverage: 98%)
Gene names: D3S1231E, SEC13, SEC13A, SEC13L1, SEC13R
Sequence domains: WD domain, G-beta repeat
Structure domains: YVTN repeat-like/Quinoprotein amine dehydrogenase
Nucleoporin NUP145C Chains: B, C, F, G
Molecule details ›
Chains: B, C, F, G
Length: 442 amino acids
Theoretical weight: 50.94 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: P49687 (Residues: 731-1158; Coverage: 33%)
Gene names: NUP145, RAT10, YGL092W
Sequence domains: Nuclear protein 96
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.2
Spacegroup: C2221
Unit cell:
a: 181.367Å b: 216.786Å c: 192.578Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.249 0.249 0.294
Expression system: Escherichia coli