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Literature summary extracted from

  • Kuhn, B.; Benz, J.; Greif, M.; Engel, A.M.; Sobek, H.; Rudolph, M.G.
    The structure of human alpha-2,6-sialyltransferase reveals the binding mode of complex glycans (2013), Acta Crystallogr. Sect. D, 69, 1826-1838.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.4.3.1 the truncated enzyme DELTA89 is expressed in HEK cells Homo sapiens

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
2.4.3.1 sitting drop vapor diffusion, method truncated enzyme DELTA89 in complex with CMP using 0.1 M HEPES-NaOH pH 7.0, 20% (w/v) PEG 550 MME, 0.01 MCaCl2, 0.01 MMgCl2, or in complex with cytidine and phosphate using 0.1 M MES-NaOH pH 5.8, 20% (w/v) PEG 2000 MME, 0.01 M CaCl2, 0.01 M MgCl2 Homo sapiens

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.4.3.1 CDP
-
Homo sapiens
2.4.3.1 CTP
-
Homo sapiens

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.4.3.1 38000
-
-
Homo sapiens

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.4.3.1 CMP-N-acetylneuraminate + beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosamine Homo sapiens
-
CMP + alpha-N-acetylneuraminyl-(2->6)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosamine
-
?

Organism

EC Number Organism UniProt Comment Textmining
2.4.3.1 Homo sapiens P15907
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.4.3.1 S-Sepharose column chromatography, heparin Sepharose column chromatography, and Superdex 75 gel filtration Homo sapiens

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.3.1 CMP-9-fluoresceinyl-N-acetylneuraminate + asialofetuin
-
Homo sapiens ?
-
?
2.4.3.1 CMP-N-acetylneuraminate + beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosamine
-
Homo sapiens CMP + alpha-N-acetylneuraminyl-(2->6)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosamine
-
?

Subunits

EC Number Subunits Comment Organism
2.4.3.1 ? x * 38000, truncated enzyme DELTA89, SDS-PAGE Homo sapiens

Synonyms

EC Number Synonyms Comment Organism
2.4.3.1 alpha-2,6-sialyltransferase
-
Homo sapiens
2.4.3.1 beta-galactoside alpha-2,6-sialyltransferase I
-
Homo sapiens
2.4.3.1 ST6Gal-I
-
Homo sapiens