MolNFT v1 · #177381 · protein + RNA
Co-transcriptional capping machineries in SARS-cov-2 rtc: coupling of N7-methyltransferase and 3'-5' exoribonuclease with polymerase reveals mechanisms for capping and proofreading
7EGQ: “Co-transcriptional capping machineries in SARS-cov-2 rtc: coupling of N7-methyltransferase and 3'-5'…”. Electron microscopy, 2 ligands (ZN, MG). MolNFT v1 #177381 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 7EGQ
- Type
- protein + RNA
- Length
- 6,760 residues
- Chains
- 22
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- UniProt
- P0DTD1
- Ligands
- ZN, MG
Structure
electron microscopy · 13 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, N | — | protein | 926 | — | P0DTD1 |
| B, O | — | protein | 187 | — | P0DTD1 |
| C, P | — | protein | 72 | — | P0DTD1 |
| D, Q | — | protein | 186 | — | P0DTD1 |
| E, R | — | protein | 588 | — | P0DTD1 |
| G, T | — | protein | 113 | — | P0DTD1 |
| H | — | protein | 131 | — | P0DTD1 |
| K | — | protein | 523 | — | P0DTD1 |
| U | — | protein | 130 | — | P0DTD1 |
| X | — | protein | 524 | — | P0DTD1 |
| F, S | — | protein | 596 | — | P0DTD1 |
| I, L | — | rna | 25 | — | — |
| J, M | — | rna | 33 | — | — |
Ligands and binding sites
- ZN · Zinc ion · metal · 26 copies · chains A, E, H, K, N, R, U, X, F, S
- MG · Magnesium ion · metal · 3 copies · chains K, X
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 7EGQ · Co-transcriptional capping machineries in SARS-CoV-2 RTC: Coupling of… · 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 P0DTD1
- Elsewhere: RCSB PDB 7EGQ · PDBe 7EGQ · UniProt P0DTD1
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