MolNFT v1 · #157708 · protein + DNA
Structure of bacteriophage T7 E343Q mutant GP4 helicase-primase in complex with ssdna, dttp, ac dinucleotide and CTP (form II)
6N7S: “Structure of bacteriophage T7 E343Q mutant GP4 helicase-primase in complex with ssdna, dttp, ac dinucleotide…”. Electron microscopy, 2 ligands (TTP, MG). MolNFT v1 #157708 on GenesisL1: 3D structure, binding sites and pockets in…
- PDB
- 6N7S
- Type
- protein + DNA
- Length
- 1,620 residues
- Chains
- 7
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- UniProt
- P03692
- Ligands
- TTP, MG
Structure
electron microscopy · 7 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | — | protein | 271 | — | P03692 |
| B | — | protein | 273 | — | P03692 |
| C | — | protein | 275 | — | P03692 |
| D | — | protein | 271 | — | P03692 |
| E | — | protein | 259 | — | P03692 |
| F | — | protein | 258 | — | P03692 |
| T | — | dna | 13 | — | — |
Ligands and binding sites
- TTP · Thymidine-5'-triphosphate · ligand · 4 copies · chains A, B, C, D, E
- MG · Magnesium ion · metal · 4 copies · chains B, C, D, E
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 6N7S · Structure of bacteriophage T7 E343Q mutant gp4 helicase-primase in complex with ssDNA… · 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 P03692
- Elsewhere: RCSB PDB 6N7S · PDBe 6N7S · UniProt P03692
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