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Literature summary extracted from

  • Gou, J.Y.; Miller, L.M.; Hou, G.; Yu, X.H.; Chen, X.Y.; Liu, C.J.
    Acetylesterase-mediated deacetylation of pectin impairs cell elongation, pollen germination, and plant reproduction (2012), Plant Cell, 24, 50-65.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

EC Number Cloned (Comment) Organism
3.1.1.6 expressed in Nicotiana tabacum Populus trichocarpa

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.1.1.6 42800
-
 x * 42800, calculated from amino acid sequence Populus trichocarpa

Organism

EC Number Organism UniProt Comment Textmining
3.1.1.6 Populus trichocarpa
-
 black cottonwood
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.1.6 2-naphthyl acetate + H2O
-
 Populus trichocarpa 2-naphthol + acetate
-
 ?
3.1.1.6 arabinogalactan + H2O
-
 Populus trichocarpa ?
-
 ?
3.1.1.6 birchwood xylan + H2O
-
 Populus trichocarpa ?
-
 ?
3.1.1.6 polygalacturonan + H2O
-
 Populus trichocarpa ?
-
 ?
3.1.1.6 potato pectin + H2O
-
 Populus trichocarpa ? + acetate
-
 ?
3.1.1.6 sugar beet pectin + H2O highest activity Populus trichocarpa ? + acetate
-
 ?
3.1.1.6 tobacco hemicellulose + H2O lowest activity Populus trichocarpa ?
-
 ?

Subunits

EC Number Subunits Comment Organism
3.1.1.6 ? x * 42800, calculated from amino acid sequence Populus trichocarpa

Synonyms

EC Number Synonyms Comment Organism
3.1.1.6 PAE1
-
 Populus trichocarpa
3.1.1.6 pectin acetylesterase
-
 Populus trichocarpa

pI Value

EC Number Organism Comment pI Value Maximum pI Value
3.1.1.6 Populus trichocarpa calculated from amino acid sequence
-
 6.6

General Information

EC Number General Information Comment Organism
3.1.1.6 physiological function acetylesterase-mediated deacetylation of pectin impairs cell elongation, pollen germination, and plant reproduction. Plants overexpressing PAE1 exhibit severe male sterility, by affecting the development of pollen grains and the capsule, and reduces acetyl content in the pectin of transgenic plants Populus trichocarpa