MolNFT v1 · #94318 · protein + RNA
Crystal structure of E COLI hfq bound to two rnas
4HT9 · Protein hfq: “Crystal structure of E COLI hfq bound to two rnas”. X-ray diffraction. MolNFT v1 #94318 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 4HT9
- Type
- protein + RNA
- Length
- 191 residues
- Chains
- 5
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Protein hfq; RNA (5'-R(*AP*AP*AP*AP*AP*AP*A)-3'); RNA (5'-R(*AP*UP*UP*UP*UP*UP*UP*A)-3')
- UniProt
- C6ECV6
Structure
x-ray diffraction · 4 distinct chains · 21% helix, 51% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, C | Protein hfq | protein | 60 | 22% helix, 52% strand | C6ECV6 |
| B | Protein hfq | protein | 62 | 21% helix, 50% strand | C6ECV6 |
| D | RNA (5'-R(*AP*AP*AP*AP*AP*AP*A)-3') | rna | 7 | — | — |
| E | RNA (5'-R(*AP*UP*UP*UP*UP*UP*UP*A)-3') | rna | 2 | — | — |
Interfaces
8 interfaces between chains.
- A–B · 680 Ų buried · 10 hydrogen bonds · protein-protein
- A–C · 666 Ų buried · 9 hydrogen bonds · protein-protein
- A–D · 425 Ų buried · 8 hydrogen bonds · protein-nucleic
- B–D · 424 Ų buried · 8 hydrogen bonds · protein-nucleic
- A–E · 272 Ų buried · 5 hydrogen bonds · protein-nucleic
Compared structures
- 4HT9 · Crystal structure of E coli Hfq bound to two RNAs · 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 C6ECV6
- Elsewhere: RCSB PDB 4HT9 · PDBe 4HT9 · UniProt C6ECV6
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