› 2u1a

Solution NMR

RNA BINDING DOMAIN 2 OF HUMAN U1A PROTEIN, NMR, 20 STRUCTURES

Released:
DOI: 10.2210/pdb2u1a/pdb
PDB entry 2u1a coloured by chain, ensemble of 20 models, front view.
PDB entry 2u1a coloured by chain, ensemble of 20 models, side view.
PDB entry 2u1a coloured by chain, ensemble of 20 models, top view.
Source organism: Homo sapiens
Primary publication:
Tertiary structure of RBD2 and backbone dynamics of RBD1 and RBD2 of the human U1A protein determined by NMR spectroscopy.
Lu J, Hall KB
Biochemistry 36 10393-405 (1997)
PMID: 9265619

Function and Biology Details

Biochemical function:
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-140455 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
U1 small nuclear ribonucleoprotein A Chain: A
Molecule details ›
Chain: A
Length: 88 amino acids
Theoretical weight: 9.9 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli str. K-12 substr. MG1655
UniProt:
  • Canonical: P09012 (Residues: 195-282; Coverage: 31%)
Gene name: SNRPA
Sequence domains: RNA recognition motif
Structure domains: Alpha-Beta Plaits

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: distance geometry
Expression system: Escherichia coli str. K-12 substr. MG1655

Quick links

Citations

3 review citations

Recent advances in RNA-protein recognition.
Pérez-Cañadillas et al. (2001)
2 more

3 mentions without citation

The Autoantigen Repertoire and the Microbial RNP World.
Williams et al. (2021)
2 more