MolNFT v1 · #91894 · protein
Crystal structure of AAAA+UDP+GAL at pH 5.0 with mpd as the cryoprotectant
4FQW · Histo-blood group abo system transferase: “Crystal structure of AAAA+UDP+GAL at pH 5.0 with mpd as the cryoprotectant”. X-ray diffraction, 2 ligands (UDP, GAL), 2 pockets (best druggability 0.51). MolNFT v1 #91894 on GenesisL1: 3D…
- PDB
- 4FQW
- Type
- protein
- Length
- 271 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Histo-blood group abo system transferase
- EC
- 2.4.1.40, 2.4.1.37
- UniProt
- P16442
- Ligands
- UDP, GAL
- Pockets
- 2 · best druggability 0.51
Structure
x-ray diffraction · 1 distinct chain · 33% helix, 21% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Histo-blood group abo system transferase (EC 2.4.1.40, 2.4.1.37) | protein | 271 | 33% helix, 21% strand | P16442 |
Ligands and binding sites
- UDP · Uridine-5'-diphosphate · ligand · chains A
- GAL · beta-D-galactopyranose · sugar · chains A
- PG4 · Tetraethylene glycol · additive · 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, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 267 | 0.51 | 0.74 | 30 | UDP |
| 2 | 73 | 0.33 | 0.75 | 14 | empty |
Compared structures
- 4FQW · Crystal Structure of AAAA+UDP+Gal at pH 5.0 with MPD as the cryoprotectant · the same entry in another collection · chain A against A, TM-score 1.00
- P16442 · AlphaFold monomer V2.0 prediction for histo-blood group abo system transferase (P16442) · a predicted model of the same protein · 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 P16442
- Elsewhere: RCSB PDB 4FQW · PDBe 4FQW · UniProt P16442
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