MolNFT v1 · #95860 · protein
Structure of the effector - immunity system TAE4 / TAI4 from salmonella typhimurium, selenomethionine variant
4J30 · Putative cytoplasmic protein: “Structure of the effector - immunity system TAE4 / TAI4 from salmonella typhimurium, selenomethionine variant”. X-ray diffraction, 1 ligand (ETX), 2 pockets (best druggability 0.54). MolNFT v1 #95860…
- PDB
- 4J30
- Type
- protein
- Length
- 255 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Putative cytoplasmic protein; Putative periplasmic protein
- UniProt
- Q93IS4, Q8ZRL5
- Ligands
- ETX
- Pockets
- 2 · best druggability 0.54
Structure
x-ray diffraction · 2 distinct chains · 49% helix, 13% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Putative cytoplasmic protein | protein | 154 | 36% helix, 22% strand | Q93IS4 |
| B | Putative periplasmic protein | protein | 101 | 69% helix, 0% strand | Q8ZRL5 |
Ligands and binding sites
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 160 | 0.54 | 0.80 | 23 | empty |
| 2 | 52 | 0.25 | 0.73 | 15 | ETX |
Interfaces
1 interface between chains.
- A–B · 334 Ų buried · 6 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 4 modified, 1 disulfide (engineered, disulfide).
Compared structures
- 4J30 · Structure of the effector - immunity system Tae4 / Tai4 from Salmonella typhimurium… · 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 Q93IS4
- Every structure of UniProt Q8ZRL5
- Elsewhere: RCSB PDB 4J30 · PDBe 4J30 · UniProt Q93IS4 · UniProt Q8ZRL5
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