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MolNFT v1 · #164787 · protein

Crystal structrue of rsl W31A lectin mutant in complex with alpha- methylfucoside

6T9B · Fucose-binding lectin protein: “Crystal structrue of rsl W31A lectin mutant in complex with alpha- methylfucoside”. X-ray diffraction, 2 ligands (MFU, GLY), 7 pockets (best druggability 0.77). MolNFT v1 #164787 on GenesisL1: 3D…

PDB
6T9B
Type
protein
Length
788 residues
Chains
9
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Fucose-binding lectin protein
UniProt
A0A0S4TLR1
Ligands
MFU, GLY
Pockets
7 · best druggability 0.77

Structure

x-ray diffraction · 4 distinct chains · 0% helix, 68% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, C, D, E, GFucose-binding lectin proteinprotein870% helix, 69% strandA0A0S4TLR1
B, HFucose-binding lectin proteinprotein880% helix, 68% strandA0A0S4TLR1
FFucose-binding lectin proteinprotein890% helix, 67% strandA0A0S4TLR1
IFucose-binding lectin proteinprotein880% helix, 67% strandA0A0S4TLR1

Ligands and binding sites

  • MFU · methyl alpha-L-fucopyranoside · ligand · 18 copies · chains A, B, C, D, E, F, G, H, I
  • GLY · Glycine · ligand · 8 copies · chains A, B, C, D, E, G, H, I

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

7 pockets found on a 1 Å grid, 4 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
18010.770.8169empty
28510.770.8183empty
36340.760.8253empty
45340.680.7862MFU
5690.290.7320MFU

Interfaces

13 interfaces between chains.

  • G–I · 795 Ų buried · 10 hydrogen bonds · protein-protein
  • D–F · 764 Ų buried · 11 hydrogen bonds · protein-protein
  • D–E · 754 Ų buried · 14 hydrogen bonds · protein-protein
  • E–F · 747 Ų buried · 10 hydrogen bonds · protein-protein
  • H–I · 742 Ų buried · 11 hydrogen bonds · protein-protein

Compared structures

  • 6T9B · Crystal structrue of RSL W31A lectin mutant in complex with alpha-methylfucoside · the same entry in another collection · chain I against I, TM-score 1.00

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