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Literature summary for 3.2.1.139 extracted from

  • Martinez, P.M.; Appeldoorn, M.M.; Gruppen, H.; Kabel, M.A.
    The two Rasamsonia emersonii alpha-glucuronidases, ReGH67 and ReGH115, show a different mode-of-action towards glucuronoxylan and glucuronoxylo-oligosaccharides (2016), Biotechnol. Biofuels, 9, 105.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 3.2.1.139

Cloned(Commentary)

Cloned (Comment) Organism
overexpression in Aspergillus niger Rasamsonia emersonii

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
100000
-
 x * 100000, SDS-PAGE Rasamsonia emersonii
150000
-
 x * 150000, SDS-PAGE Rasamsonia emersonii

Organism

Organism UniProt Comment Textmining
Rasamsonia emersonii A0A168KIJ9
-
-
Rasamsonia emersonii Q8X211
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
beechwood xylan + H2O
-
 Rasamsonia emersonii 4-O-methylglucuronoxylan + ?
-
 ?
birchwood xylan + H2O
-
 Rasamsonia emersonii 4-O-methylglucuronoxylan + ?
-
 ?
additional information isoform GH115 is able to release 4-O-methylglucuronoxylan from both polymeric 4-O-methylglucuronoxylan and 4-O-methylglucurono-xylo-oligosaccharides. GH115 cleaves 4-O-ethylglucuronoxylan from both internal and non-reducing end xylosyl residues, with the exception of 4-O-methylglucuronate attached to the non-reducing end of a xylotriose oligosaccharide Rasamsonia emersonii ?
-
 ?
additional information isoform GH67 is able to release O-methylglucuronoxylan from O-methylglucuronoxylan-substituted xylo-oligosaccharides (UAmeXOS), but only the O-methylglucuronoxylan linked to the non-reducing end xylosyl residue is cleaved Rasamsonia emersonii ?
-
 ?

Subunits

Subunits Comment Organism
? x * 100000, SDS-PAGE Rasamsonia emersonii
? x * 150000, SDS-PAGE Rasamsonia emersonii

Synonyms

Synonyms Comment Organism
aGlu
-
 Rasamsonia emersonii
AguA
-
 Rasamsonia emersonii
GH115
-
 Rasamsonia emersonii
GH67
-
 Rasamsonia emersonii

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
70
-
-
 Rasamsonia emersonii

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4
-
-
 Rasamsonia emersonii