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MolNFT v1 · #110139 · protein

X-ray structure of ALGE2

4XNL · Alginate production protein alge: “X-ray structure of ALGE2”. X-ray diffraction, 3 ligands (78M, 78N, CA), 2 pockets (best druggability 0.73). MolNFT v1 #110139 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
4XNL
Type
protein
Length
425 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Alginate production protein alge
UniProt
P18895
Ligands
78M, 78N, CA
Pockets
2 · best druggability 0.73

Structure

x-ray diffraction · 1 distinct chain · 1% helix, 55% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AAlginate production protein algeprotein4251% helix, 55% strandP18895

Ligands and binding sites

  • 78M · (2S)-2,3-dihydroxypropyl(7z)-pentadec-7-enoate · ligand · 4 copies · chains A
  • 78N · (2R)-2,3-dihydroxypropyl(7z)-pentadec-7-enoate · ligand · chains A
  • CA · Calcium ion · metal · chains A
  • LDA · Lauryl dimethylamine-N-oxide · additive · 8 copies · chains A
  • PE5 · 3,6,9,12,15,18,21,24-octaoxahexacosan-1-ol · 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, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19740.730.7786empty
26480.710.7976empty

Compared structures

  • 4XNL · X-ray structure of AlgE2 · the same entry in another collection · chain A against A, TM-score 1.00
  • P18895 · AlphaFold monomer V2.0 prediction for alginate production protein alge (P18895) · a predicted model of the same protein · chain A against A, TM-score 0.98

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