MolNFT v1 · #100140 · protein
Pyranose 2-oxidase H450G mutant with 3-fluorinated galactose
4MOM: “Pyranose 2-oxidase H450G mutant with 3-fluorinated galactose”. X-ray diffraction, 2 ligands (FDA, 2H5), 20 pockets (best druggability 0.88). MolNFT v1 #100140 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 4MOM
- Type
- protein
- Length
- 2,300 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Pyranose 2-oxidase
- EC
- 1.1.3.10
- UniProt
- Q7ZA32
- Ligands
- FDA, 2H5
- Pockets
- 20 · best druggability 0.88
Structure
x-ray diffraction · 2 distinct chains · 25% helix, 24% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Pyranose 2-oxidase (EC 1.1.3.10) | protein | 576 | 25% helix, 24% strand | Q7ZA32 |
| C, D | Pyranose 2-oxidase (EC 1.1.3.10) | protein | 574 | 24% helix, 24% strand | Q7ZA32 |
Ligands and binding sites
- FDA · Dihydroflavine-adenine dinucleotide · ligand · 4 copies · chains A, B, C, D
- 2H5 · 3-deoxy-3-fluoro-beta-D-galactopyranose · ligand · 4 copies · chains A, B, C, D
- 1PE · Pentaethylene glycol · additive · 4 copies · chains A, D, B, C
- MES · 2-(N-morpholino)-ethanesulfonic acid · additive · 2 copies · chains A, B, C, D
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
20 pockets found on a 1 Å grid, 20 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 543 | 0.88 | 0.94 | 64 | FDA, 2H5 |
| 2 | 516 | 0.88 | 0.95 | 61 | FDA, 2H5 |
| 3 | 517 | 0.88 | 0.94 | 65 | FDA, 2H5 |
| 4 | 541 | 0.88 | 0.94 | 66 | FDA, 2H5 |
| 5 | 961 | 0.83 | 0.84 | 109 | empty |
Interfaces
6 interfaces between chains.
- A–B · 2779 Ų buried · 39 hydrogen bonds · protein-protein
- C–D · 2674 Ų buried · 38 hydrogen bonds · protein-protein
- A–D · 1195 Ų buried · 10 hydrogen bonds · protein-protein
- B–C · 1164 Ų buried · 8 hydrogen bonds · protein-protein
- B–D · 479 Ų buried · 1 hydrogen bond · protein-protein
Modifications
Observed in the structure: 4 covalent (covalent ligand).
Compared structures
- 4MOM · Pyranose 2-oxidase H450G mutant with 3-fluorinated galactose · 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
- Every structure of UniProt Q7ZA32
- Elsewhere: RCSB PDB 4MOM · PDBe 4MOM · UniProt Q7ZA32
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