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Crystal structure of protein of unknown function ORF19 from vibrio cholerae O1 pici-like element, C57S I109M mutant
Analyse Crystal structure of protein of unknown function ORF19 from vibrio cholerae O1… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 5IR0
- Type
- protein
- Length
- 205 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Uncharacterized protein ORF19
- UniProt
- M1Q7T5
- Pockets
- 2 · best druggability 0.45
Structure
x-ray diffraction · 2 distinct chains · 52% helix, 18% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Uncharacterized protein ORF19 | protein | 102 | 55% helix, 21% strand | M1Q7T5 |
| B | Uncharacterized protein ORF19 | protein | 103 | 50% helix, 15% strand | M1Q7T5 |
Ligands and binding sites
- CIT · Citric acid · additive · chains B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 105 | 0.45 | 0.79 | 16 | empty |
| 2 | 159 | 0.44 | 0.74 | 22 | empty |
Interfaces
1 interface between chains.
- A–B · 802 Ų buried · 12 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 4 modified (engineered).
Compared structures
- 5IR0 · Crystal structure of protein of unknown function ORF19 from Vibrio cholerae O1 PICI-like… · 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 M1Q7T5
- Elsewhere: RCSB PDB 5IR0 · PDBe 5IR0 · UniProt M1Q7T5
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