MolNFT v1 · #23149 · protein
The structure of triosephosphate isomerase from escherichia COLI determined at 2.6 ångström resolution
1TRE: “The structure of triosephosphate isomerase from escherichia COLI determined at 2.6 ångström resolution”. X-ray diffraction, 4 pockets (best druggability 0.69). MolNFT v1 #23149 on GenesisL1: 3D structure, binding sites and pockets…
- PDB
- 1TRE
- Type
- protein
- Length
- 508 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Triosephosphate isomerase
- EC
- 5.3.1.1
- UniProt
- P0A858
- Pockets
- 4 · best druggability 0.69
Structure
x-ray diffraction · 2 distinct chains · 48% helix, 15% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Triosephosphate isomerase (EC 5.3.1.1) | protein | 255 | 49% helix, 15% strand | P0A858 |
| B | Triosephosphate isomerase (EC 5.3.1.1) | protein | 253 | 47% helix, 15% strand | P0A858 |
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 | 307 | 0.69 | 0.84 | 46 | empty |
| 2 | 141 | 0.45 | 0.76 | 31 | empty |
| 3 | 103 | 0.44 | 0.78 | 21 | empty |
| 4 | 51 | 0.36 | 0.80 | 14 | empty |
Interfaces
1 interface between chains.
- A–B · 1710 Ų buried · 40 hydrogen bonds · protein-protein
Compared structures
- 1TRE · The structure of triosephosphate isomerase from escherichia COLI determined at 2.6… · the same entry in another collection · chain A against A, TM-score 1.00
- P0A858 · AlphaFold monomer V2.0 prediction for triosephosphate isomerase (P0A858) · a predicted model of the same protein · chain B against A, TM-score 0.98
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 P0A858
- Elsewhere: RCSB PDB 1TRE · PDBe 1TRE · UniProt P0A858
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