MolNFT v1 · #40270 · protein
Crystal structure of poliovirus polymerase complexed with GTP and MN2+
2ILZ: “Crystal structure of poliovirus polymerase complexed with GTP and MN2+”. X-ray diffraction, 3 ligands (GTP, MN, NA), 4 pockets (best druggability 0.64). MolNFT v1 #40270 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 2ILZ
- Type
- protein
- Length
- 461 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Poliovirus polymerase
- EC
- 2.7.7.48
- UniProt
- P03300
- Ligands
- GTP, MN, NA
- Pockets
- 4 · best druggability 0.64
Structure
x-ray diffraction · 1 distinct chain · 43% helix, 16% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Poliovirus polymerase (EC 2.7.7.48) | protein | 461 | 43% helix, 16% strand | P03300 |
Ligands and binding sites
- GTP · Guanosine-5'-triphosphate · ligand · chains A
- MN · Manganese (II) ion · metal · 2 copies · chains A
- NA · Sodium ion · metal · 2 copies · chains A
- ACY · Acetic acid · additive · 5 copies · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
4 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 451 | 0.64 | 0.77 | 43 | MN, GTP |
| 2 | 252 | 0.57 | 0.78 | 28 | empty |
| 3 | 121 | 0.42 | 0.76 | 20 | empty |
| 4 | 67 | 0.36 | 0.77 | 15 | empty |
Modifications
Observed in the structure: 4 modified (artifact).
Compared structures
- 2ILZ · Crystal structure of poliovirus polymerase complexed with GTP and Mn2+ · 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 P03300
- Elsewhere: RCSB PDB 2ILZ · PDBe 2ILZ · UniProt P03300
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