Research workbench
Three-dimensional structure, catalytic properties and evolution of a sigma class glutathione transferase from squid, a progenitor of the lens-crystallins of cephalopods
Analyse Three-dimensional structure, catalytic properties and evolution of a sigma… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1GSQ
- Type
- protein
- Length
- 202 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Glutathione S-transferase
- EC
- 2.5.1.18
- UniProt
- P46088
- Ligands
- GDN
- Pockets
- 2 · best druggability 0.40
Structure
x-ray diffraction · 1 distinct chain · 59% helix, 8% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Glutathione S-transferase (EC 2.5.1.18) | protein | 202 | 59% helix, 8% strand | P46088 |
Ligands and binding sites
- GDN · Glutathione S-(2,4 dinitrobenzene) · ligand · chains A
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 | 78 | 0.40 | 0.78 | 16 | empty |
| 2 | 52 | 0.28 | 0.74 | 13 | empty |
Compared structures
- 1GSQ · Three-dimensional structure, catalytic properties and evolution of a sigma class… · the same entry in another collection · chain A against A, TM-score 1.00
- P46088 · AlphaFold monomer V2.0 prediction for glutathione S-transferase (P46088) · a predicted model of the same protein · chain A against A, TM-score 0.99
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 P46088
- Elsewhere: RCSB PDB 1GSQ · PDBe 1GSQ · UniProt P46088
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