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Literature summary extracted from

  • Wang, H.; Guo, Y.; Lv, F.; Zhu, H.; Wu, S.; Jiang, Y.; Li, F.; Zhou, B.; Guo, W.; Zhang, T.
    The essential role of GhPEL gene, encoding a pectate lyase, in cell wall loosening by depolymerization of the de-esterified pectin during fiber elongation in cotton (2010), Plant Mol. Biol., 72, 397-406.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
4.2.2.2 expressed in Escherichia coli Gossypium hirsutum

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.2.2.2 45000
-
 calculated from amino acid sequence Gossypium hirsutum

Organism

EC Number Organism UniProt Comment Textmining
4.2.2.2 Gossypium hirsutum Q4JLV6 variant acc 7235
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.2.2.2 Ni-NTA-agarose column chromatography Gossypium hirsutum

Source Tissue

EC Number Source Tissue Comment Organism Textmining
4.2.2.2 fiber
-
 Gossypium hirsutum
-
4.2.2.2 leaf PEL transcripts are much lower in leaf compared to fibres Gossypium hirsutum
-
4.2.2.2 ovulum PEL transcripts are much lower in ovule compared to fibres Gossypium hirsutum
-
4.2.2.2 root PEL transcripts are much lower in roots compared to fibres Gossypium hirsutum
-
4.2.2.2 stem PEL transcripts are much lower in stem compared to fibres Gossypium hirsutum
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.2.2.2 de-esterified pectin PEL can randomly catalyze the apha(1-4) linkages of de-esterified pectin by beta-elimination Gossypium hirsutum 4,5-unsaturated oligogalacturonates
-
 ?
4.2.2.2 polygalacturonate
-
 Gossypium hirsutum unsaturated oligogalacturonides
-
 ?

Synonyms

EC Number Synonyms Comment Organism
4.2.2.2 Pel
-
 Gossypium hirsutum

pI Value

EC Number Organism Comment pI Value Maximum pI Value
4.2.2.2 Gossypium hirsutum calculated from amino acid sequence
-
 7.1

Expression

EC Number Organism Comment Expression
4.2.2.2 Gossypium hirsutum the PEL gene is preferentially expressed in fibers at 10 days-post anthesis up

General Information

EC Number General Information Comment Organism
4.2.2.2 physiological function PEL may play an important role in the process of normal fiber elongation in cotton Gossypium hirsutum