MolNFT v1 · #58022 · protein
Structure of bacterial protein (form II)
3AQM · POLY(A) polymerase: “Structure of bacterial protein (form II)”. X-ray diffraction, 1 ligand (MG), 4 pockets (best druggability 0.74). MolNFT v1 #58022 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 3AQM
- Type
- protein
- Length
- 776 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- POLY(A) polymerase
- EC
- 2.7.7.19
- UniProt
- C9QS13
- Ligands
- MG
- Pockets
- 4 · best druggability 0.74
Structure
x-ray diffraction · 1 distinct chain · 55% helix, 8% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | POLY(A) polymerase (EC 2.7.7.19) | protein | 388 | 55% helix, 8% strand | C9QS13 |
Ligands and binding sites
- MG · Magnesium ion · metal · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
4 pockets found on a 1 Å grid, 4 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 601 | 0.74 | 0.81 | 41 | empty |
| 2 | 519 | 0.62 | 0.76 | 41 | empty |
| 3 | 491 | 0.61 | 0.75 | 41 | empty |
| 4 | 259 | 0.52 | 0.75 | 39 | empty |
Interfaces
1 interface between chains.
- A–B · 1035 Ų buried · 6 hydrogen bonds · protein-protein
Compared structures
- 3AQM · Structure of bacterial protein (form II) · 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 C9QS13
- Elsewhere: RCSB PDB 3AQM · PDBe 3AQM · UniProt C9QS13
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