Research workbench
The cryo-EM structure of an alpa-loaded complex
Analyse The cryo-EM structure of an alpa-loaded complex in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7XYB
- Type
- protein + DNA + RNA
- Length
- 3,252 residues
- Chains
- 9
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- UniProt
- O52760, Q51561, Q9HWC9, Q9HTM1, A0A2R3ITY7
- Ligands
- MG
Structure
electron microscopy · 9 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | — | protein | 215 | — | O52760 |
| B | — | protein | 209 | — | O52760 |
| C | — | protein | 1190 | — | Q51561 |
| D | — | protein | 1338 | — | Q9HWC9 |
| E | — | protein | 67 | — | Q9HTM1 |
| G | — | protein | 168 | — | A0A2R3ITY7 |
| R | — | rna | 14 | — | — |
| N | — | dna | 24 | — | — |
| T | — | dna | 27 | — | — |
Ligands and binding sites
- MG · Magnesium ion · metal · chains D, R
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 7XYB · The cryo-EM structure of an AlpA-loaded complex · the same entry in another collection · chain C against C, TM-score 1.00
- Q51561 · AlphaFold monomer V2.0 prediction for DNA-directed RNA polymerase subunit beta (Q51561) · a predicted model of the same protein · chain C against A, TM-score 0.98
- Q9HWC9 · AlphaFold monomer V2.0 prediction for DNA-directed RNA polymerase subunit beta' (Q9HWC9) · a predicted model of the same protein · chain D against A, TM-score 0.93
- O52760 · AlphaFold monomer V2.0 prediction for DNA-directed RNA polymerase subunit alpha (O52760) · a predicted model of the same protein · chain A against A, TM-score 0.91
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 O52760
- Every structure of UniProt Q51561
- Every structure of UniProt Q9HWC9
- Every structure of UniProt Q9HTM1
- Every structure of UniProt A0A2R3ITY7
- Elsewhere: RCSB PDB 7XYB · PDBe 7XYB · UniProt O52760 · UniProt Q51561 · UniProt Q9HWC9 · UniProt Q9HTM1 · UniProt A0A2R3ITY7
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