Research workbench
Crystal structure of yeast telomere protein CDC13 OB1 and the catalytic subunit of DNA polymerase alpha POL1
Analyse Crystal structure of yeast telomere protein CDC13 OB1 and the catalytic subunit… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3OIQ
- Type
- protein
- Length
- 213 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Cell division control protein 13; DNA polymerase alpha catalytic subunit a
- UniProt
- P32797, P13382
- Pockets
- 3 · best druggability 0.35
Structure
x-ray diffraction · 2 distinct chains · 42% helix, 26% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Cell division control protein 13 | protein | 183 | 37% helix, 30% strand | P32797 |
| B | DNA polymerase alpha catalytic subunit a | protein | 30 | 77% helix, 3% strand | P13382 |
Pockets
3 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 107 | 0.35 | 0.73 | 17 | empty |
| 2 | 66 | 0.35 | 0.77 | 16 | empty |
| 3 | 55 | 0.29 | 0.75 | 15 | empty |
Interfaces
1 interface between chains.
- A–B · 722 Ų buried · 10 hydrogen bonds · protein-protein
Compared structures
- 3OIQ · Crystal structure of yeast telomere protein Cdc13 OB1 and the catalytic subunit of DNA… · the same entry in another collection · chain A against A, TM-score 1.00
- P32797 · AlphaFold monomer V2.0 prediction for cell division control protein 13 (P32797) · a predicted model of the same protein · chain A against A, TM-score 0.98
- P13382 · AlphaFold monomer V2.0 prediction for DNA polymerase alpha catalytic subunit a (P13382) · a predicted model of the same protein · chain B against A, TM-score 0.71
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 P32797
- Every structure of UniProt P13382
- Elsewhere: RCSB PDB 3OIQ · PDBe 3OIQ · UniProt P32797 · UniProt P13382
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