Auxiliary Activity Family 17

Mechanism peroxygenase
NoteFamily created after the characterization of Phytophthora infestans enzymes by Sabbadin et. al., (PMID:34385392). AA17 are copper-dependent lytic polysaccharide monooxygenases (LPMOs) found in oomycetes; binding and cleavage of homogalacturonan with oxidation of C-4 has been demonstrated for three AA17 LPMOs from Phytophtora infestans; oxidative polygalacturonase; C4-oxidative cleavage of polygalacturonic acid, generating a C4-ketone in a b-position relative to one carboxylic group, resulting in an unstable b-keto acid that undergoes spontaneous decarboxylation and tautomerization
Statistics GenBank accession (89); Uniprot accession (4); PDB accession (3); 3D entries (3); cryst (0)
Eukaryota
Protein Name EC#ReferenceOrganismGenBank UniprotPDB/3D
 lytic polygalacturonic acid monooxygenase (PiAA17C; PITG_04949) 1.14.99.- pubmed
Phytophthora infestans T30-4 EEY68486.1 D0N2F7 6Z5Y[A,B]
 lytic polygalacturonic acid monooxygenase (PiAA17A; PITG_04947) 1.14.99.- pubmed
Phytophthora infestans T30-4 KAF4046070.1
EEY68484.1
A0A833WPX8
D0N2F5
 
 lytic polygalacturonic acid monooxygenase (PiAA17B; PITG_04948) 1.14.99.- pubmed
Phytophthora infestans T30-4 EEY68485.1 D0N2F6  
 lytic polygalacturonic acid monooxygenase 17B (PsAA17B; PHYSODRAFT_485524) 1.14.99.- pubmed
Phytophthora sojae P6497 EGZ23520.1
XP_009518808.1
  8S71[A,B]
 lytic polygalacturonic acid monooxygenase 17A (PsAA17A; PHYSODRAFT_483955) 1.14.99.- pubmed
Phytophthora sojae P6497 EGZ23516.1   8S6S[A,B]
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