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Endothiapepsin in complex with fragment 4

Analyse Endothiapepsin in complex with fragment 4 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4Y36
Type
protein
Length
330 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Endothiapepsin
EC
3.4.23.22
UniProt
P11838
Ligands
45L
Pockets
1 · best druggability 0.57

Structure

x-ray diffraction · 1 distinct chain · 11% helix, 45% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AEndothiapepsin (EC 3.4.23.22)protein33011% helix, 45% strandP11838

Ligands and binding sites

  • 45L · 3-methylbenzohydrazide · ligand · chains A
  • EDO · 1,2-ethanediol · additive · 3 copies · chains A
  • GOL · Glycerol · additive · chains A
  • PGE · Triethylene glycol · 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
13160.570.7637EDO, PGE, 45L

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

  • 4Y36 · Endothiapepsin in complex with fragment 4 · the same entry in another collection · chain A against A, TM-score 1.00
  • P11838 · AlphaFold monomer V2.0 prediction for endothiapepsin (P11838) · a predicted model of the same protein · chain A against A, TM-score 1.00

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