MolNFT v1 · #159739 · protein + RNA
Crystal structure of mus musculus (mm) endonuclease V in complex with a 23MER RNA oligo containing an inosine after a 15 min soak in 10 mm MN2+
6OZN: “Crystal structure of mus musculus (mm) endonuclease V in complex with a 23MER RNA oligo containing an inosine…”. X-ray diffraction, 1 ligand (MN), 4 pockets (best druggability 0.85). MolNFT v1 #159739 on GenesisL1: 3D structure…
- PDB
- 6OZN
- Type
- protein + RNA
- Length
- 520 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Endonuclease V; DNA/RNA (5'-R(P*CP*GP*GP*UP*AP*AP*CP*CP*C)-D(P*I)…
- EC
- 3.1.26.-
- UniProt
- Q8C9A2
- Ligands
- MN
- Pockets
- 4 · best druggability 0.85
Structure
x-ray diffraction · 2 distinct chains · 35% helix, 25% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Endonuclease V (EC 3.1.26.-) | protein | 245 | 35% helix, 25% strand | Q8C9A2 |
| C, D | DNA/RNA (5'-R(P*CP*GP*GP*UP*AP*AP*CP*CP*C)-D(P*I)- R(P*AP*UP*AP*UP*GP*CP*AP*UP*GP*CP*AP*UP*U)-3') | rna | 15 | — | — |
Ligands and binding sites
- MN · Manganese (II) ion · metal · 10 copies · chains A, C, B, D
- EDO · 1,2-ethanediol · additive · 4 copies · chains A
- GOL · Glycerol · additive · 2 copies · chains A, C, D
- PGE · Triethylene glycol · additive · 2 copies · chains A, B
- PG4 · Tetraethylene glycol · additive · 2 copies · chains A
- P6G · Hexaethylene glycol · additive · 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, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1183 | 0.85 | 0.87 | 57 | MN, GOL |
| 2 | 54 | 0.39 | 0.81 | 16 | empty |
| 3 | 72 | 0.29 | 0.74 | 14 | empty |
| 4 | 69 | 0.27 | 0.72 | 17 | empty |
Interfaces
5 interfaces between chains.
- A–C · 793 Ų buried · 24 hydrogen bonds · protein-nucleic
- B–D · 770 Ų buried · 22 hydrogen bonds · protein-nucleic
- C–D · 581 Ų buried · 43 hydrogen bonds · nucleic-nucleic
- B–C · 431 Ų buried · 10 hydrogen bonds · protein-nucleic
- A–D · 369 Ų buried · 10 hydrogen bonds · protein-nucleic
Compared structures
- 6OZN · Crystal structure of Mus musculus (Mm) Endonuclease V in complex with a 23mer RNA oligo… · the same entry in another collection · chain A against A, TM-score 1.00
- Q8C9A2 · AlphaFold monomer V2.0 prediction for endonuclease V (Q8C9A2) · a predicted model of the same protein · chain B against A, TM-score 0.98
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 Q8C9A2
- Elsewhere: RCSB PDB 6OZN · PDBe 6OZN · UniProt Q8C9A2
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