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Crystal structure of the molybdate-binding periplasmic protein moda from the bacteria pseudomonsa aeruginosa in molybdate-bound form
Analyse Crystal structure of the molybdate-binding periplasmic protein moda from the… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7T51
- Type
- protein
- Length
- 454 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Molybdate-binding periplasmic protein moda
- Ligands
- MOO, NH4
- Pockets
- 4 · best druggability 0.43
Structure
x-ray diffraction · 1 distinct chain · 42% helix, 24% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Molybdate-binding periplasmic protein moda | protein | 227 | 42% helix, 24% strand | — |
Ligands and binding sites
- MOO · Molybdate ion · ion · 2 copies · chains A, B
- NH4 · Ammonium ion · ion · chains A
- GOL · Glycerol · additive · chains B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
4 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 78 | 0.43 | 0.80 | 21 | empty |
| 2 | 93 | 0.40 | 0.77 | 22 | empty |
| 3 | 70 | 0.36 | 0.78 | 20 | empty |
| 4 | 61 | 0.26 | 0.72 | 12 | empty |
Interfaces
1 interface between chains.
- A–B · 236 Ų buried · 1 hydrogen bond · protein-protein
Compared structures
- 7T51 · Crystal structure of the molybdate-binding periplasmic protein ModA from the bacteria… · 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
- Elsewhere: RCSB PDB 7T51 · PDBe 7T51
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