Methylesterase 3D structures

3D structures of methylesterase

Updated on 22-December-2025

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• Pectin methylesterase
  • 1qjv – EcME – Erwinia chrysanthemi
    
  • 1gq8 – ME – carrot
    
  • 3uw0 – ME – Yersinia enterocolitica
    
  • 1xg2 – ME + protein inhibitor – Solanum lycopersicum
    
  • 2nsp, 2nst, 2nt6, 2nt9 – EcME (mutant) + hexasaccharide
    
  • 2ntp, 2ntb, 2ntq – EcME + hexasaccharide
    
  • 5c1c, 5c1e – ME – Aspergillus niger
    
  • 8tms – ME – Butyrivibrio fibrisolvens
    
  • 8tne – ME – Butyrivibrio proteoclasticus
    
• Aclacinomycin methylesterase
  • 1q0r, 1q0z – ME + product analog – Streptomyces purpurascens
• Protein phosphatase methylesterase
  • 3c5v – hME1 – human
    
  • 3c5w – hME1 + protein phosphatase 2A
  • 7soy – hME1 + protein phosphatase 2A – Cryo EM
• 4-o-methyl-glucuronoyl methylesterase
  • 4g4g – MtME – Myceliophthora thermophila
    
  • 4g4i – MtME (mutant)
    
  • 4g4j – MtME (mutant) + 4-o-methyl-β-D-glucopyranuronate
    
  • 6rtv – fME catalytic domain (mutant) - fungus
    
  • 6ru2 – CuME catalytic domain (mutant) – Cerrena unicolor
    
  • 6rv8 – CuME catalytic domain + aldouronic acid
    
  • 6ru1, 6rv7, 6rv9 – CuME catalytic domain (mutant) + aldouronic acid
    
• Methylesterase 5 or α-hydroxynitrile lyase
  • 6cob, 6cof – AtME5 (mutant) – Arabidopsis thaliana
    
  • 6coc, 6cod, 6cog – AtME5 (mutant) + benzaldehyde
    
  • 6coe, 6coh – AtME5 (mutant) + benzaldehyde + mandelic acid nitrile
    
  • 6coi – AtME5 (mutant) + benzaldehyde + mandelic acid nitrile + CN
    
• CheB methylesterase see Chemotaxis protein

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Michal Harel