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MolNFT v1 · #8863 · protein

Arylsulfatase from pseudomonas aeruginosa

1HDH: “Arylsulfatase from pseudomonas aeruginosa”. X-ray diffraction, 2 ligands (CA, SO4), 9 pockets (best druggability 0.69). MolNFT v1 #8863 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
1HDH
Type
protein
Length
1,050 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Arylsulfatase
EC
3.1.6.1
UniProt
P51691
Ligands
CA, SO4
Pockets
9 · best druggability 0.69

Structure

x-ray diffraction · 1 distinct chain · 34% helix, 15% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, BArylsulfatase (EC 3.1.6.1)protein52534% helix, 15% strandP51691

Ligands and binding sites

  • CA · Calcium ion · metal · 2 copies · chains A, B
  • SO4 · Sulfate ion · ion · 8 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13010.690.8445empty
24060.680.8040SO4
34090.680.8037SO4
43320.640.7928SO4
52910.620.7927empty

Interfaces

1 interface between chains.

  • A–B · 466 Ų buried · 7 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 2 modified (nonstandard).

Compared structures

  • 1HDH · Arylsulfatase from Pseudomonas aeruginosa · the same entry in another collection · chain A against A, TM-score 1.00
  • P51691 · AlphaFold monomer V2.0 prediction for arylsulfatase (P51691) · a predicted model of the same protein · chain A against A, TM-score 1.00

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