2bn5

Solution NMR

P-Element Somatic Inhibitor Protein Complex with U1-70k proline-rich peptide

Released:

Function and Biology Details

Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-147875 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
K Homology domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 33 amino acids
Theoretical weight: 3.8 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q7JPS0 (Residues: 651-683; Coverage: 4%)
Gene name: PSI
Sequence domains: Domain of unknown function (DUF1897)
U1 small nuclear ribonucleoprotein 70 kDa Chain: B
Molecule details ›
Chain: B
Length: 21 amino acids
Theoretical weight: 2.28 KDa
Source organism: Drosophila melanogaster
Expression system: Not provided
UniProt:
  • Canonical: P17133 (Residues: 405-425; Coverage: 5%)
Gene names: CG8749, snRNP-U1-70K, snRNP27D, snRNP70K

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this NMR entry.
Chemical shift assignment: 73%
Refinement method: SIMULATED ANNEAING
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided