MolNFT v1 · #75225 · protein
Crystal structure of a putative transcription regulator (R01717) from sinorhizobium meliloti 1021 at 1.55 a resolution
3PJY · Hypothetical signal peptide protein: “Crystal structure of a putative transcription regulator (R01717) from sinorhizobium meliloti 1021 at 1.55 a…”. X-ray diffraction, 2 ligands (SO4, CL), 5 pockets (best druggability 0.46). MolNFT…
- PDB
- 3PJY
- Type
- protein
- Length
- 259 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Hypothetical signal peptide protein
- UniProt
- Q92PM3
- Ligands
- SO4, CL
- Pockets
- 5 · best druggability 0.46
Structure
x-ray diffraction · 2 distinct chains · 8% helix, 46% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Hypothetical signal peptide protein | protein | 129 | 9% helix, 46% strand | Q92PM3 |
| B | Hypothetical signal peptide protein | protein | 130 | 8% helix, 46% strand | Q92PM3 |
Ligands and binding sites
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
5 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 99 | 0.46 | 0.79 | 18 | empty |
| 2 | 85 | 0.44 | 0.80 | 20 | empty |
| 3 | 113 | 0.41 | 0.76 | 18 | SO4 |
| 4 | 88 | 0.35 | 0.75 | 20 | empty |
| 5 | 57 | 0.28 | 0.74 | 15 | empty |
Interfaces
1 interface between chains.
- A–B · 254 Ų buried · 6 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 14 modified (engineered).
Compared structures
- 3PJY · Crystal structure of a putative transcription regulator (R01717) from Sinorhizobium… · 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 Q92PM3
- Elsewhere: RCSB PDB 3PJY · PDBe 3PJY · UniProt Q92PM3
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