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Crystal structure of chorismate mutase from burkholderia thailandensis

Analyse Crystal structure of chorismate mutase from burkholderia thailandensis in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6CNZ
Type
protein
Length
964 residues
Chains
6
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Chorismate mutase
EC
5.4.99.5
UniProt
A0A1B4JXW9
Ligands
NO3
Pockets
10 · best druggability 0.75

Structure

x-ray diffraction · 6 distinct chains · 78% helix, 0% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AChorismate mutase (EC 5.4.99.5)protein16176% helix, 0% strandA0A1B4JXW9
BChorismate mutase (EC 5.4.99.5)protein16278% helix, 0% strandA0A1B4JXW9
CChorismate mutase (EC 5.4.99.5)protein16375% helix, 0% strandA0A1B4JXW9
DChorismate mutase (EC 5.4.99.5)protein16078% helix, 0% strandA0A1B4JXW9
EChorismate mutase (EC 5.4.99.5)protein16079% helix, 0% strandA0A1B4JXW9
FChorismate mutase (EC 5.4.99.5)protein15879% helix, 0% strandA0A1B4JXW9

Ligands and binding sites

  • NO3 · Nitrate ion · ion · 19 copies · chains A, B, C, D, E, F
  • EDO · 1,2-ethanediol · additive · 7 copies · chains B, C, D, A, E

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

Pockets

10 pockets found on a 1 Å grid, 10 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
1930.750.9619NO3
24600.750.8365NO3, EDO
3910.740.9618NO3, EDO
41040.730.9419NO3
55200.730.8160EDO

Interfaces

6 interfaces between chains.

  • B–C · 1279 Ų buried · 9 hydrogen bonds · protein-protein
  • A–E · 1277 Ų buried · 14 hydrogen bonds · protein-protein
  • D–F · 1232 Ų buried · 8 hydrogen bonds · protein-protein
  • A–B · 279 Ų buried · 2 hydrogen bonds · protein-protein
  • B–E · 230 Ų buried · 0 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 6 disulfide (disulfide).

Compared structures

  • 6CNZ · Crystal Structure of Chorismate Mutase from Burkholderia thailandensis · the same entry in another collection · chain A against A, TM-score 1.00

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