MolNFT v1 · #53809 · protein
Crystal structure of the sialyltransferase cst-II Y81F in complex with cmp
2X62 · Alpha-2,3-/2,8-sialyltransferase: “Crystal structure of the sialyltransferase cst-II Y81F in complex with cmp”. X-ray diffraction, 1 ligand (CH), 2 pockets (best druggability 0.78). MolNFT v1 #53809 on GenesisL1: 3D structure…
- PDB
- 2X62
- Type
- protein
- Length
- 507 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Alpha-2,3-/2,8-sialyltransferase
- EC
- 2.4.99.-
- UniProt
- Q9LAK3
- Ligands
- CH
- Pockets
- 2 · best druggability 0.78
Structure
x-ray diffraction · 2 distinct chains · 41% helix, 15% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Alpha-2,3-/2,8-sialyltransferase (EC 2.4.99.-) | protein | 251 | 42% helix, 16% strand | Q9LAK3 |
| B | Alpha-2,3-/2,8-sialyltransferase (EC 2.4.99.-) | protein | 256 | 40% helix, 15% strand | Q9LAK3 |
Ligands and binding sites
- CH · N3-protonated cytidine-5'-monophosphate · ligand · 2 copies · chains A, B
- EDO · 1,2-ethanediol · additive · 2 copies · chains A, 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, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 993 | 0.78 | 0.80 | 102 | CH |
| 2 | 390 | 0.74 | 0.84 | 50 | CH |
Interfaces
1 interface between chains.
- A–B · 376 Ų buried · 4 hydrogen bonds · protein-protein
Compared structures
- 2X62 · Crystal structure of the sialyltransferase cst-II Y81F in complex with cmp · 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 Q9LAK3
- Elsewhere: RCSB PDB 2X62 · PDBe 2X62 · UniProt Q9LAK3
GL1X is a live explorer of the GenesisL1 blockchain. Turn on JavaScript for search, charts and interactive views.