Research workbench
Molybdenum storage protein - recombinantly produced and loaded with molybdate under in vitro conditions
Analyse Molybdenum storage protein - recombinantly produced and loaded with molybdate… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 6H73
- Type
- protein
- Length
- 513 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Molybdenum storage protein subunit beta; Molybdenum storage protein subunit alpha
- UniProt
- P84253, P84308
- Ligands
- ATP, FUQ, GUH, MG, PO4, MOO
- Pockets
- 5 · best druggability 0.78
Structure
x-ray diffraction · 2 distinct chains · 42% helix, 16% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| B | Molybdenum storage protein subunit beta | protein | 268 | 43% helix, 15% strand | P84253 |
| A | Molybdenum storage protein subunit alpha | protein | 245 | 41% helix, 16% strand | P84308 |
Ligands and binding sites
- ATP · Adenosine-5'-triphosphate · ligand · 2 copies · chains B, A
- FUQ · Mo5 Cluster · ligand · chains B, A
- GUH · Mo6 cluster · ligand · chains A
- MG · Magnesium ion · metal · chains A
- PO4 · Phosphate ion · ion · 4 copies · chains B, A
- MOO · Molybdate ion · ion · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
5 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 288 | 0.78 | 0.90 | 41 | ATP, MG |
| 2 | 322 | 0.64 | 0.80 | 39 | ATP |
| 3 | 251 | 0.55 | 0.77 | 33 | PO4 |
| 4 | 194 | 0.46 | 0.74 | 31 | PO4 |
| 5 | 70 | 0.36 | 0.78 | 18 | empty |
Interfaces
1 interface between chains.
- B–A · 2307 Ų buried · 24 hydrogen bonds · protein-protein
Compared structures
- 6H73 · Molybdenum storage protein - recombinantly produced and loaded with molybdate under in… · the same entry in another collection · chain B against B, 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 1.00
- 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 0.98
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 P84253
- Every structure of UniProt P84308
- Elsewhere: RCSB PDB 6H73 · PDBe 6H73 · UniProt P84253 · UniProt P84308
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