› 1mp1

Solution NMR

Solution structure of the PWI motif from SRm160

Released:
DOI: 10.2210/pdb1mp1/pdb
PDB entry 1mp1 coloured by chain, ensemble of 20 models, front view.
PDB entry 1mp1 coloured by chain, ensemble of 20 models, side view.
PDB entry 1mp1 coloured by chain, ensemble of 20 models, top view.
Source organism: Homo sapiens
Primary publication:
Structure and function of the PWI motif: a novel nucleic acid-binding domain that facilitates pre-mRNA processing.
Szymczyna BR, Bowman J, McCracken S, Pineda-Lucena A, Lu Y, Cox B, Lambermon M, Graveley BR, Arrowsmith CH, Blencowe BJ
Genes Dev 17 461-75 (2003)
PMID: 12600940

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-184930 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Serine/arginine repetitive matrix protein 1 Chain: A
Molecule details ›
Chain: A
Length: 111 amino acids
Theoretical weight: 12.87 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8IYB3 (Residues: 27-134; Coverage: 12%)
Gene names: SRM160, SRRM1
Sequence domains: PWI domain
Structure domains: PWI domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: torsion angle dynamics
Expression system: Escherichia coli

Quick links

Citations

7 review citations

Molecular mechanisms of eukaryotic pre-mRNA 3' end processing regulation.
Millevoi et al. (2010)
6 more

5 mentions without citation

Structure and function of the PWI motif: a novel nucleic acid-binding domain that facilitates pre-mRNA processing.
Szymczyna et al. (2003)
4 more