MolNFT v1 · #11443 · protein
Structure of haemophylus influenzae universal stress protein at 1.85A resolution
1JMV: “Structure of haemophylus influenzae universal stress protein at 1.85A resolution”. X-ray diffraction, 1 ligand (SO4), 5 pockets (best druggability 0.66). MolNFT v1 #11443 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 1JMV
- Type
- protein
- Length
- 537 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Universal stress protein a
- UniProt
- P44880
- Ligands
- SO4
- Pockets
- 5 · best druggability 0.66
Structure
x-ray diffraction · 4 distinct chains · 38% helix, 25% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Universal stress protein a | protein | 140 | 42% helix, 25% strand | P44880 |
| B | Universal stress protein a | protein | 137 | 34% helix, 22% strand | P44880 |
| C | Universal stress protein a | protein | 133 | 41% helix, 28% strand | P44880 |
| D | Universal stress protein a | protein | 127 | 35% helix, 24% strand | P44880 |
Ligands and binding sites
- SO4 · Sulfate ion · ion · 4 copies · chains A, B, C, D
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
5 pockets found on a 1 Å grid, 5 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 380 | 0.66 | 0.80 | 58 | empty |
| 2 | 426 | 0.64 | 0.78 | 43 | empty |
| 3 | 88 | 0.58 | 0.86 | 16 | SO4 |
| 4 | 108 | 0.58 | 0.85 | 20 | SO4 |
| 5 | 172 | 0.51 | 0.78 | 28 | empty |
Interfaces
5 interfaces between chains.
- A–B · 1240 Ų buried · 18 hydrogen bonds · protein-protein
- C–D · 1153 Ų buried · 19 hydrogen bonds · protein-protein
- B–C · 391 Ų buried · 4 hydrogen bonds · protein-protein
- B–D · 385 Ų buried · 3 hydrogen bonds · protein-protein
- A–D · 256 Ų buried · 4 hydrogen bonds · protein-protein
Compared structures
- 1JMV · Structure of Haemophylus influenzae Universal Stress Protein At 1.85A Resolution · the same entry in another collection · chain A against A, TM-score 1.00
- P44880 · AlphaFold monomer V2.0 prediction for universal stress protein a homolog (P44880) · a predicted model of the same protein · chain C against A, TM-score 0.90
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 P44880
- Elsewhere: RCSB PDB 1JMV · PDBe 1JMV · UniProt P44880
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