MolNFT v1 · #17968 · protein
Crystal structure of escherichia COLI mobb.
1P9N · Molybdopterin-guanine dinucleotide biosynthesis protein B: “Crystal structure of escherichia COLI mobb.”. X-ray diffraction, 1 ligand (SO4), 4 pockets (best druggability 0.54). MolNFT v1 #17968 on GenesisL1: 3D structure, binding…
- PDB
- 1P9N
- Type
- protein
- Length
- 324 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Molybdopterin-guanine dinucleotide biosynthesis protein B
- UniProt
- P32125
- Ligands
- SO4
- Pockets
- 4 · best druggability 0.54
Structure
x-ray diffraction · 1 distinct chain · 26% helix, 25% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Molybdopterin-guanine dinucleotide biosynthesis protein B | protein | 162 | 26% helix, 25% strand | P32125 |
Ligands and binding sites
- SO4 · Sulfate ion · ion · 2 copies · chains A, 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, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 219 | 0.54 | 0.77 | 26 | empty |
| 2 | 110 | 0.46 | 0.79 | 23 | empty |
| 3 | 86 | 0.42 | 0.79 | 20 | empty |
| 4 | 85 | 0.42 | 0.79 | 20 | empty |
Interfaces
1 interface between chains.
- A–B · 2754 Ų buried · 50 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 10 modified (engineered).
Compared structures
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 P32125
- Elsewhere: RCSB PDB 1P9N · PDBe 1P9N · UniProt P32125
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