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Photorhabdus asymbiotica lectin (PHL) in complex with synthetic C-fucoside

Analyse Photorhabdus asymbiotica lectin (PHL) in complex with synthetic C-fucoside in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6FHY
Type
protein
Length
686 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
1.86
Source
Photorhabdus asymbiotica
Molecule
Lectin PHL
UniProt
C7BLE4
Ligands
DS8, CL
Pockets
4 · best druggability 0.81

Structure

x-ray diffraction · resolution 1.86 · 2 distinct chains · 0% helix, 46% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ALectin PHLprotein3420% helix, 45% strandC7BLE4
BLectin PHLprotein3440% helix, 47% strandC7BLE4

Ligands and binding sites

  • DS8 · (2~{S},3~{S},4~{R},5~{S},6~{S})-2-[[(2~{S},4~{R}, 6~{R})-2-(hydroxymethyl)-6-oxidanyl-oxan-4-yl]methyl]-6-methyl-oxane-3,4,5-triol · ligand · 12 copies · chains A, B
  • CL · Chloride ion · ion · chains A
  • EDO · 1,2-ethanediol · additive · chains B
  • PEG · Di(hydroxyethyl)ether · additive · chains B

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

Pockets

4 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19730.810.8397empty
25700.800.8638empty
31600.390.7330CL
4590.370.8017empty

Interfaces

1 interface between chains.

  • A–B · 1109 Ų buried · 16 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

  • 6FHY · Photorhabdus asymbiotica lectin (phl) in complex with synthetic C- fucoside · the same entry in another collection · chain A against A, TM-score 1.00

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