MolNFT v1 · #15037 · protein
Monoclinic form of trypanosoma cruzi trans-sialidase
1MS3: “Monoclinic form of trypanosoma cruzi trans-sialidase”. X-ray diffraction, 8 pockets (best druggability 0.65). MolNFT v1 #15037 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 1MS3
- Type
- protein
- Length
- 1,246 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Trans-sialidase
- EC
- 3.2.1.18
- UniProt
- Q26964
- Pockets
- 8 · best druggability 0.65
Structure
x-ray diffraction · 1 distinct chain · 7% helix, 48% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Trans-sialidase (EC 3.2.1.18) | protein | 623 | 7% helix, 48% strand | Q26964 |
Pockets
8 pockets found on a 1 Å grid, 6 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 737 | 0.65 | 0.74 | 84 | empty |
| 2 | 267 | 0.64 | 0.82 | 34 | empty |
| 3 | 255 | 0.63 | 0.81 | 32 | empty |
| 4 | 261 | 0.57 | 0.78 | 32 | empty |
| 5 | 248 | 0.56 | 0.78 | 23 | empty |
Interfaces
1 interface between chains.
- A–B · 433 Ų buried · 2 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 2 disulfide (disulfide).
Compared structures
- 1MS3 · Monoclinic form of Trypanosoma cruzi trans-sialidase · 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 Q26964
- Elsewhere: RCSB PDB 1MS3 · PDBe 1MS3 · UniProt Q26964
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