MolNFT v1 · #78917 · protein + RNA
Crystal structure analysis of iron regulatory protein 1 in complex with ferritin H ire RNA
3SNP · Cytoplasmic aconitate hydratase: “Crystal structure analysis of iron regulatory protein 1 in complex with ferritin H ire RNA”. X-ray diffraction, 20 pockets (best druggability 0.77). MolNFT v1 #78917 on GenesisL1: 3D structure…
- PDB
- 3SNP
- Type
- protein + RNA
- Length
- 1,758 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Cytoplasmic aconitate hydratase; Ferritin H ire RNA
- EC
- 4.2.1.3
- UniProt
- Q01059
- Pockets
- 20 · best druggability 0.77
Structure
x-ray diffraction · 2 distinct chains · 38% helix, 20% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Cytoplasmic aconitate hydratase (EC 4.2.1.3) | protein | 850 | 38% helix, 20% strand | Q01059 |
| C, D | Ferritin H ire RNA | rna | 29 | — | — |
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 | 503 | 0.77 | 0.84 | 68 | empty |
| 2 | 505 | 0.76 | 0.84 | 67 | empty |
| 3 | 762 | 0.76 | 0.81 | 77 | empty |
| 4 | 622 | 0.74 | 0.81 | 70 | empty |
| 5 | 469 | 0.65 | 0.77 | 45 | empty |
Interfaces
3 interfaces between chains.
- A–C · 1470 Ų buried · 41 hydrogen bonds · protein-nucleic
- B–D · 1446 Ų buried · 35 hydrogen bonds · protein-nucleic
- C–D · 183 Ų buried · 5 hydrogen bonds · nucleic-nucleic
Compared structures
- 3SNP · Crystal structure analysis of iron regulatory protein 1 in complex with ferritin H IRE RNA · the same entry in another collection · chain A against A, TM-score 1.00
- Q01059 · AlphaFold monomer V2.0 prediction for cytoplasmic aconitate hydratase (Q01059) · a predicted model of the same protein · chain A against A, TM-score 0.68
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 Q01059
- Elsewhere: RCSB PDB 3SNP · PDBe 3SNP · UniProt Q01059
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