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Crystal structure of human secreted phospholipase A2 group iie with compound 8

Analyse Crystal structure of human secreted phospholipase A2 group iie with compound 8 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5WZS
Type
protein
Length
123 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Group iie secretory phospholipase A2
EC
3.1.1.4
UniProt
Q9NZK7
Ligands
7W9, CA, CL
Pockets
1 · best druggability 0.57

Structure

x-ray diffraction · 1 distinct chain · 50% helix, 7% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AGroup iie secretory phospholipase A2 (EC 3.1.1.4)protein12350% helix, 7% strandQ9NZK7

Ligands and binding sites

  • 7W9 · 2-[2-methyl-1-(naphthalen-1-ylmethyl)-3-oxamoyl-indol-4-yl]oxyethanoic acid · ligand · chains A
  • CA · Calcium ion · metal · chains A
  • CL · Chloride ion · ion · chains A
  • GOL · Glycerol · additive · chains A
  • DMS · Dimethyl sulfoxide · additive · chains A

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

Pockets

1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12000.570.80257W9

Modifications

Observed in the structure: 7 disulfide (disulfide).

Compared structures

  • 5WZS · Crystal structure of human secreted phospholipase A2 group IIE with Compound 8 · the same entry in another collection · chain A against A, TM-score 1.00
  • Q9NZK7 · AlphaFold monomer V2.0 prediction for group iie secretory phospholipase A2 (Q9NZK7) · a predicted model of the same protein · chain A against A, TM-score 0.96

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