› 1x4a

Solution NMR

Solution structure of RRM domain in splicing factor SF2

Released:
DOI: 10.2210/pdb1x4a/pdb
PDB entry 1x4a coloured by chain, ensemble of 20 models, front view.
PDB entry 1x4a coloured by chain, ensemble of 20 models, side view.
PDB entry 1x4a coloured by chain, ensemble of 20 models, top view.
Source organism: Homo sapiens
Entry authors: He F, Muto Y, Inoue M, Kigawa T, Shirouzu M, Terada T, Yokoyama S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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-170572 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Serine/arginine-rich splicing factor 1 Chain: A
Molecule details ›
Chain: A
Length: 109 amino acids
Theoretical weight: 11.76 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q07955 (Residues: 1-96; Coverage: 39%)
Gene names: ASF, OK/SW-cl.3, SF2, SF2P33, SFRS1, SRSF1
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: torsion angle dynamics
Expression system: Not provided

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