Research workbench
Structure of native human PCNA
Analyse Structure of native human PCNA in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3JA9
- Type
- protein
- Length
- 765 residues
- Chains
- 3
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Proliferating cell nuclear antigen
- UniProt
- P12004
- Pockets
- 4 · best druggability 0.36
Structure
electron microscopy · 1 distinct chain · 17% helix, 45% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B, C | Proliferating cell nuclear antigen | protein | 255 | 17% helix, 45% strand | P12004 |
Pockets
4 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 60 | 0.36 | 0.79 | 22 | empty |
| 2 | 83 | 0.35 | 0.75 | 21 | empty |
| 3 | 78 | 0.34 | 0.75 | 20 | empty |
| 4 | 60 | 0.31 | 0.75 | 14 | empty |
Interfaces
3 interfaces between chains.
- A–C · 780 Ų buried · 16 hydrogen bonds · protein-protein
- A–B · 780 Ų buried · 13 hydrogen bonds · protein-protein
- B–C · 685 Ų buried · 16 hydrogen bonds · protein-protein
Compared structures
- 3JA9 · Structure of native human PCNA · the same entry in another collection · chain A against A, TM-score 1.00
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 P12004
- Elsewhere: RCSB PDB 3JA9 · PDBe 3JA9 · UniProt P12004
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