Research workbench
Molybdenum storage protein - LB131H
Analyse Molybdenum storage protein - LB131H in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7ZQQ
- Type
- protein
- Length
- 514 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Molybdenum storage protein subunit alpha; Molybdenum storage protein subunit beta
- UniProt
- P84308, P84253
- Ligands
- UNL, ATP, MG, PO4, CL
- Pockets
- 7 · best druggability 0.77
Structure
x-ray diffraction · 2 distinct chains · 43% helix, 16% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Molybdenum storage protein subunit alpha | protein | 246 | 43% helix, 17% strand | P84308 |
| B | Molybdenum storage protein subunit beta | protein | 268 | 43% helix, 15% strand | P84253 |
Ligands and binding sites
- UNL · Unknown ligand · ligand · 6 copies · chains A, B
- ATP · Adenosine-5'-triphosphate · ligand · 2 copies · chains A, B
- MG · Magnesium ion · metal · chains A
- PO4 · Phosphate ion · ion · 3 copies · chains B
- CL · Chloride ion · ion · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
7 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 274 | 0.77 | 0.89 | 41 | ATP, MG |
| 2 | 54 | 0.70 | 0.98 | 19 | empty |
| 3 | 295 | 0.65 | 0.81 | 33 | ATP |
| 4 | 184 | 0.45 | 0.74 | 34 | CL |
| 5 | 71 | 0.36 | 0.77 | 18 | empty |
Interfaces
1 interface between chains.
- A–B · 2261 Ų buried · 28 hydrogen bonds · protein-protein
Compared structures
- 7ZQQ · Molybdenum storage protein - LB131H · the same entry in another collection · chain A against A, TM-score 1.00
- P84308 · AlphaFold monomer V2.0 prediction for molybdenum storage protein subunit alpha (P84308) · a predicted model of the same protein · chain A against A, TM-score 0.99
- P84253 · AlphaFold monomer V2.0 prediction for molybdenum storage protein subunit beta (P84253) · a predicted model of the same protein · chain B against A, TM-score 0.97
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 P84308
- Every structure of UniProt P84253
- Elsewhere: RCSB PDB 7ZQQ · PDBe 7ZQQ · UniProt P84308 · UniProt P84253
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