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Structure of mhetase from ideonella sakaiensis

Analyse Structure of mhetase from ideonella sakaiensis in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6QZ4
Type
protein
Length
1,136 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
MONO(2-hydroxyethyl) terephthalate hydrolase
EC
3.1.1.102
UniProt
A0A0K8P8E7
Ligands
CA, SO4
Pockets
6 · best druggability 0.81

Structure

x-ray diffraction · 1 distinct chain · 33% helix, 18% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, BMONO(2-hydroxyethyl) terephthalate hydrolase (EC 3.1.1.102)protein56833% helix, 18% strandA0A0K8P8E7

Ligands and binding sites

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

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
14510.810.8961empty
2500.710.9922empty
32760.600.7959SO4
42410.590.8049SO4
5910.390.7718empty

Interfaces

1 interface between chains.

  • A–B · 847 Ų buried · 9 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 10 disulfide (disulfide).

Compared structures

  • 6QZ4 · Structure of MHETase from Ideonella sakaiensis · the same entry in another collection · chain A against A, TM-score 1.00

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