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Crystal structure of 2,6-dihydroxybenzoate decarboxylase from rhizobium

Analyse Crystal structure of 2,6-dihydroxybenzoate decarboxylase from rhizobium in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
2DVT
Type
protein
Length
1,293 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Thermophilic reversible gamma-resorcylate decarboxylase
EC
4.1.1.-
UniProt
Q60GU1
Ligands
ZN
Pockets
9 · best druggability 0.74

Structure

x-ray diffraction · 4 distinct chains · 51% helix, 13% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AThermophilic reversible gamma-resorcylate decarboxylase (EC 4.1.1.-)protein32551% helix, 13% strandQ60GU1
BThermophilic reversible gamma-resorcylate decarboxylase (EC 4.1.1.-)protein32451% helix, 13% strandQ60GU1
CThermophilic reversible gamma-resorcylate decarboxylase (EC 4.1.1.-)protein32350% helix, 13% strandQ60GU1
DThermophilic reversible gamma-resorcylate decarboxylase (EC 4.1.1.-)protein32151% helix, 13% strandQ60GU1

Ligands and binding sites

  • ZN · Zinc ion · metal · 4 copies · chains A, B, C, D

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

Pockets

9 pockets found on a 1 Å grid, 8 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
1800.740.9726empty
2710.740.9826empty
34530.700.8150empty
44060.690.8148empty
55580.680.7842empty

Interfaces

6 interfaces between chains.

  • A–B · 3500 Ų buried · 49 hydrogen bonds · protein-protein
  • C–D · 3427 Ų buried · 53 hydrogen bonds · protein-protein
  • A–C · 564 Ų buried · 5 hydrogen bonds · protein-protein
  • B–D · 556 Ų buried · 5 hydrogen bonds · protein-protein
  • A–D · 224 Ų buried · 0 hydrogen bonds · protein-protein

Compared structures

  • 2DVT · Crystal Structure of 2,6-Dihydroxybenzoate Decarboxylase from Rhizobium · the same entry in another collection · chain A against A, TM-score 1.00

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