From: Defining novel plant polyamine oxidase subfamilies through molecular modeling and sequence analysis
Name | Clade | UniproKB ID | Reaction mode | Substrate | Products | Subcellular Localization | Bibliography |
---|---|---|---|---|---|---|---|
AtPAO1 | 1 | Q9FNA2 | BC | Spm, N1-ac-Spm, Nor-Spm, t-Spm | Spd + H2O2 | Cytoplasmic | |
GhPAO5 | 1 | IDL7VGD5 | BC | Spm | Spd + H2O2 | – | [17] |
ZmPAO1 | 2 | O64411 | TC | Spd, Spm | DAP + H2O2 | Apoplastic | |
OsPAO6 | 2 | Q0J291 | – | – | – | Apoplastic | [18] |
OsPAO7 | 2 | Q0J290 | TC | Spd, Spm, N1-Ac-PAs | DAP + H2O2 | Apoplastic | [16] |
AtPAO5 | 3 | Q9SU79 | BC | t-Spm, Spd, Spm, N1-Ac-PAs | Spd/Put + H2O2 | Cytoplasmic | [14] |
AtPAO2 | 4 | Q9SKX5 | BC | Spd, Spm, N1-Ac-PAs, tSpm, Nor-Spm | Spd/Put + H2O2 | Peroxisomal | |
AtPAO3 | 4 | Q9LYT1 | BC | Spd, Spm, N1-Ac-PAs, tSpm, Nor-Spm | Spd/Put + H2O2 | Peroxisomal | |
AtPAO4 | 4 | Q8H191 | BC | Spd, Spm, tSpm | Spd/Put + H2O2 | Peroxisomal | |
BdPAO2 | 4 | I1J1Z5 | BC | Spd, Spm, N1-Ac-PAs, tSpm | Spd/Put + H2O2 | – | [19] |
BdPAO3 | 4 | I1J380 | BC | Spm | Spd + H2O2 | – | [19] |
OsPAO3 | 4 | Q7X809 | BC | Spd, Spm, Nor-Spm | Spd/Put + H2O2 | Peroxisomal | [13] |
OsPAO4 | 4 | Q7XR46 | BC | Spd, Spm, Nor-Spm | Spd + H2O2 | Peroxisomal | [13] |
OsPAO5 | 4 | Q0J954 | BC | Spd, Spm, Nor-Spm | Spd + H2O2 | Peroxisomal | [13] |
OsPAO1 | 5 | Q5NAI7 | BC | tSpm, Spm, N1-Ac-Spm, Nor-Spm | Spd + H2O2 | Cytoplasmic | [15] |