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Literature summary for 2.4.1.90 extracted from

  • Geshi, N.; Jorgensen, B.; Ulvskov, P.
    Subcellular localization and topology of beta(1-4)galactosyltransferase that elongates beta(1-4)galactan side chains in rhamnogalacturonan I in potato (2004), Planta, 218, 862-868.
    View publication on PubMed
Search for more literature for 2.4.1.90

Localization

Localization Comment Organism GeneOntology No. Textmining
Golgi apparatus
-
 Solanum tuberosum 5794
-
Golgi vesicle
-
 Solanum tuberosum
-
-
membrane integral, the catalytic site of the enzyme faces the lumen Solanum tuberosum 16020
-
additional information subcellular localization Solanum tuberosum
-
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mn2+
-
 Solanum tuberosum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
UDP-galactose + (beta-1,4-galactan)n Solanum tuberosum enzyme elongates beta-1,4-galactan side chains of rhamnogalacturonan I components of the cell wall pectin UDP + (beta-1,4-galactan)n+1
-
 ?

Organism

Organism UniProt Comment Textmining
Solanum tuberosum
-
 var. AZY
-

Purification (Commentary)

Purification (Comment) Organism
partially, preparation of the Golgi fraction Solanum tuberosum

Source Tissue

Source Tissue Comment Organism Textmining
stem
-
 Solanum tuberosum
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDP-galactose + (beta-1,4-galactan)n enzyme elongates beta-1,4-galactan side chains of rhamnogalacturonan I components of the cell wall pectin Solanum tuberosum UDP + (beta-1,4-galactan)n+1
-
 ?
UDP-galactose + (beta-1,4-galactan)n acceptor substrate is modified rhamnogalacturonan I Solanum tuberosum UDP + (beta-1,4-galactan)n+1
-
 ?

Synonyms

Synonyms Comment Organism
beta(1-4)galactosyltransferase
-
 Solanum tuberosum
beta[1-4]GalT
-
 Solanum tuberosum

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
 assay at Solanum tuberosum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
 assay at Solanum tuberosum