Research workbench
Structural basis for recognition of the intron branch site RNA by splicing factor 1
Analyse Structural basis for recognition of the intron branch site RNA by splicing… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1K1G
- Type
- protein + RNA
- Length
- 133 residues
- Chains
- 2
- Method
- solution nmr
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- 5'-R(*UP*AP*UP*AP*CP*UP*AP*AP*CP*AP*A)-3'; SF1-bo isoform
- UniProt
- Q15637
Structure
solution nmr · 2 distinct chains · 38% helix, 16% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| B | 5'-R(*UP*AP*UP*AP*CP*UP*AP*AP*CP*AP*A)-3' | rna | 11 | — | — |
| A | SF1-bo isoform | protein | 122 | 38% helix, 16% strand | Q15637 |
Interfaces
1 interface between chains.
- B–A · 1190 Ų buried · 26 hydrogen bonds · protein-nucleic
Compared structures
- 1K1G · Structural basis for recognition of the intron branch site RNA by splicing factor 1 · the same entry in another collection · chain B against B, TM-score 1.00
- Q15637 · AlphaFold monomer V2.0 prediction for splicing factor 1 (Q15637) · a predicted model of the same protein · chain A against A, TM-score 0.74
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt Q15637
- Elsewhere: RCSB PDB 1K1G · PDBe 1K1G · UniProt Q15637
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