MolNFT v1 · #162796 · protein + DNA + RNA
Cryo-EM structure of ST1CAS9-sgrna-ACRIIA6-TDNA59-ntpam complex.
6RJG: “Cryo-EM structure of ST1CAS9-sgrna-ACRIIA6-TDNA59-ntpam complex.”. Electron microscopy, 20 pockets (best druggability 0.87). MolNFT v1 #162796 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 6RJG
- Type
- protein + DNA + RNA
- Length
- 1,303 residues
- Chains
- 6
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- ACRIIA6; CAS 9; Sgrna; TDNA59; Ntpam
- EC
- 3.1.-.-
- UniProt
- A0A2U7VKE8
- Pockets
- 20 · best druggability 0.87
Structure
electron microscopy · 5 distinct chains · 39% helix, 17% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | ACRIIA6 | protein | 183 | 50% helix, 15% strand | A0A2U7VKE8 |
| C | CAS 9 (EC 3.1.-.-) | protein | 814 | 36% helix, 18% strand | — |
| D | Sgrna | rna | 78 | — | — |
| E | TDNA59 | dna | 32 | — | — |
| G | Ntpam | dna | 13 | — | — |
Pockets
20 pockets found on a 1 Å grid, 14 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 943 | 0.87 | 0.89 | 87 | empty |
| 2 | 808 | 0.83 | 0.86 | 96 | empty |
| 3 | 603 | 0.81 | 0.86 | 60 | empty |
| 4 | 72 | 0.73 | 0.97 | 16 | empty |
| 5 | 1031 | 0.70 | 0.75 | 61 | empty |
Interfaces
9 interfaces between chains.
- C–D · 5941 Ų buried · 101 hydrogen bonds · protein-nucleic
- C–E · 1529 Ų buried · 9 hydrogen bonds · protein-nucleic
- A–C · 1362 Ų buried · 18 hydrogen bonds · protein-protein
- A–B · 1321 Ų buried · 11 hydrogen bonds · protein-protein
- D–E · 921 Ų buried · 38 hydrogen bonds · nucleic-nucleic
Compared structures
- 6RJG · Cryo-EM structure of St1Cas9-sgRNA-AcrIIA6-tDNA59-ntPAM complex. · 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 A0A2U7VKE8
- Elsewhere: RCSB PDB 6RJG · PDBe 6RJG · UniProt A0A2U7VKE8
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