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Fe-succinate complex of atsk

Analyse Fe-succinate complex of atsk in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1VZ4
Type
protein
Length
508 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Putative alkylsulfatase atsk
UniProt
Q9WWU5
Ligands
FE2
Pockets
4 · best druggability 0.70

Structure

x-ray diffraction · 2 distinct chains · 21% helix, 30% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
APutative alkylsulfatase atskprotein24922% helix, 31% strandQ9WWU5
DPutative alkylsulfatase atskprotein25920% helix, 30% strandQ9WWU5

Ligands and binding sites

  • FE2 · Fe (II) ion · metal · 2 copies · chains A, D
  • SIN · Succinic acid · additive · 2 copies · chains A, D

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

Pockets

4 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
1710.700.9522SIN
2510.680.9720SIN
32940.600.7929empty
41930.490.7627empty

Interfaces

1 interface between chains.

  • A–D · 885 Ų buried · 24 hydrogen bonds · protein-protein

Compared structures

  • 1VZ4 · Fe-Succinate Complex of AtsK · the same entry in another collection · chain A against A, TM-score 1.00
  • Q9WWU5 · AlphaFold monomer V2.0 prediction for alpha-ketoglutarate-dependent sulfate ester… · a predicted model of the same protein · chain D against A, TM-score 0.99

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