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2.4.99.18: dolichyl-diphosphooligosaccharide-protein glycotransferase

This is an abbreviated version!
For detailed information about dolichyl-diphosphooligosaccharide-protein glycotransferase, go to the full flat file.

Word Map on EC 2.4.99.18

Reaction

dolichyl diphosphooligosaccharide
+
[protein]-L-asparagine
=
dolichyl diphosphate
+
a glycoprotein with the oligosaccharide chain attached by N-beta-D-glycosyl linkage to a protein L-asparagine

Synonyms

AglB, AglB-L, AlgB, asparagine N-glycosyltransferase, DGL1, dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit OST2, dolichyl-diphosphooligosaccharide-protein glycosyltransferase, dolichyldiphosphooligosaccharide-protein oligosaccharyltransferase, EC 2.4.1.119, glycosyltransferase, dolichyldiphosphooligosaccharide-protein, glycosyltransferase, dolichylpyrophosphodiacetylchitobiose-protein, L.m.STT3, Lm STT3, oligomannosyltransferase, oligosaccharide transferase, oligosaccharyl transferase, oligosaccharyl transferase 16 kDa subunit, oligosaccharyl transferase subunit epsilon, oligosaccharyl transferase subunit OST2, oligosaccharyltransferase, oligosaccharyltransferase complex, oligosaccharyltransferase STT3, oligosaccharyltransferase, dolichyldiphosphoryloligosaccharide-protein, OST, OST-A, OST-B, OST-I, OST-II, OST-III, OST1, OST2, OST3, Ost3p, OST4, OST5, Ost6p, OSTC(I), OSTC(II), OSTC(III), OTase, PglB, PglB oligosaccharyltransferase, PglB1, PglL, PilO, STT3, STT3 protein, STT3-1, STT3-2, STT3-3, STT3-4, Swp1p, TbSTT3A, TbSTT3B, TbSTT3C, Wbp1p, yeast oligosaccharyl transferase

ECTree

     2 Transferases
         2.4 Glycosyltransferases
             2.4.99 Transferring other glycosyl groups
                2.4.99.18 dolichyl-diphosphooligosaccharide-protein glycotransferase

KM Value

KM Value on EC 2.4.99.18 - dolichyl-diphosphooligosaccharide-protein glycotransferase

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
2
Ac-Asn-Ala-Thr-NH2
-
-
1
Ac-Asn-Leu-Thr-NH2
-
-
0.08 - 0.143
acetyl-Asn-Ala-Thr
0.278
acetyl-Asn-Lys-Thr
-
-
0.00087
acetyl-DFNAT-(4-nitrophenylalanine)-NH2
-
-
0.00122
acetyl-DFNVT-(4-nitrophenylalanine)-NH2
-
-
0.0008
acetyl-DQNAT-(4-nitrophenylalanine)-NH2
-
-
0.003
acetyl-DVNAS-(4-nitrophenylalanine)-NH2
-
-
0.00106
acetyl-DVNAT-(4-nitrophenylalanine)-NH2
-
-
0.00144
acetyl-DVNVT-(4-nitrophenylalanine)-NH2
-
-
0.0225
acetyl-EVNAT-(4-nitrophenylalanine)-NH2
-
-
0.3 - 0.358
Ala-Leu-Gln-Asn-Ala-Thr-Arg
0.3
Ala-Leu-Glu-Asn-Ala-Thr-Arg-NH2
-
-
0.56 - 2.09
Asn-Ala-Thr
3.3
Asn-Asp-Thr
-
-
0.25
benzoyl-Asn-Leu-Thr-N-methyl-threonine
-
-
0.072 - 0.23
diphenyl-Ala-Leu-Glu-Asn-Ala-Thr-Arg-NH2
0.23
diphenyl-AlaLeu-Glu-Asn-Ala-Thr-Arg-NH2
-
-
0.0012
dolichyl diphosphochitobiose
-
-
0.0005
dolichyl diphosphochitobiose-(Man)9-(Glc)3
-
-
0.0315
dolichyl-diphosphochitobiose-(Man)9
-
-
0.021
dolichyl-diphosphochitobiose-(Man)9-(Glc)3
-
-
12.5
N-benzoyl-Asn-Gly-D-allo-Thr-NHCH3
-
-
4.3
N-benzoyl-Asn-Gly-L-threo-beta-hydroxynorvaline-NHCH3
-
-
0.6
N-benzoyl-Asn-Gly-Ser-NHCH3
-
-
0.16
N-benzoyl-Asn-Gly-Thr-NHCH3
-
-
0.00015
Nalpha-Ac-Asn-Tyr-Thr-NH2
-
-
0.05 - 0.6
Tyr-Asn-Leu-Thr-Ser-Val
0.08 - 0.127
Tyr-Gln-Ser-Asn-Ser-Thr-Met
additional information
additional information
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