KEGG   ENZYME: 2.4.2.39Help
Entry
EC 2.4.2.39                 Enzyme                                 

Name
xyloglucan 6-xylosyltransferase;
uridine diphosphoxylose-xyloglucan 6alpha-xylosyltransferase;
xyloglucan 6-alpha-D-xylosyltransferase;
UDP-D-xylose:xyloglucan 1,6-alpha-D-xylosyltransferase
Class
Transferases;
Glycosyltransferases;
Pentosyltransferases
BRITE hierarchy
Sysname
UDP-D-xylose:xyloglucan 6-alpha-D-xylosyltransferase
Reaction(IUBMB)
Transfers an alpha-D-xylosyl residue from UDP-D-xylose to a glucose residue in xyloglucan, forming an alpha-(1->6)-D-xylosyl-D-glucose linkage
Comment
In association with EC 2.4.1.168 (xyloglucan 4-glucosyltransferase), this enzyme brings about the synthesis of xyloglucan; concurrent transfers of glucose and xylose are necessary for this synthesis.
History
EC 2.4.2.39 created 1989 as EC 2.4.1.169, transferred 2003 to EC 2.4.2.39
Orthology
K08238  xyloglucan 6-xylosyltransferase
Genes
RSS: 109440740 109441007 109441124
ATH: AT1G18690(XXT4) AT1G74380(XXT5) AT3G62720(XT1) AT4G02500(XT2) AT5G07720(XXT3)
ALY: ARALYDRAFT_312817 ARALYDRAFT_476571 ARALYDRAFT_487607 ARALYDRAFT_490316 ARALYDRAFT_907847
CRB: 17882034 17883545 17886125 17896056 17898236
CSAT: 104699613 104702164 104707845 104708324 104713076 104714198 104734794 104737514 104740568 104749051 104751307 104756211 104768983 104775987 104788603
EUS: EUTSA_v10005949mg EUTSA_v10007657mg EUTSA_v10013509mg EUTSA_v10018522mg EUTSA_v10028641mg
BRP: 103830701 103831911 103836739 103842076 103847106 103858760 103862780 103868205 103872671
BNA: 106346923 106354351 106354386 106376365 106376372 106381373 106381598 106387217 106387218 106388607 106400336 106401213 106405713 106406374 106413371 106419439 106420539 106427143 106429412 106430179 106438677 106438699 106439332 106444966 106446104 106448299 106448300 111200811 111207912
BOE: 106294275 106299916 106300050 106318655 106319264 106327714 106336218 106341783
THJ: 104801267 104801444 104802167 104812093
LJA: Lj0g3v0312359.1(Lj0g3v0312359.1) Lj1g3v4899040.1(Lj1g3v4899040.1) Lj2g3v0039060.1(Lj2g3v0039060.1) Lj4g3v1658900.1(Lj4g3v1658900.1) Lj4g3v2315770.1(Lj4g3v2315770.1) Lj4g3v2315770.2(Lj4g3v2315770.2) Lj4g3v2315770.3(Lj4g3v2315770.3) Lj6g3v1444600.1(Lj6g3v1444600.1)
DOSA: Os02t0529600-01(Os02g0529600) Os03t0300000-01(Os03g0300000) Os12t0149300-01(Os12g0149300)
ATS: 109746214(LOC109746214) 109782350(LOC109782350) 109787156(LOC109787156)
SMO: SELMODRAFT_112143(GT34B3-1) SELMODRAFT_112156(GT34B2-1) SELMODRAFT_126121(GT34B2-2) SELMODRAFT_126161(GT34B3-2) SELMODRAFT_132407(GT34A1-2) SELMODRAFT_135562(GT34B1-2) SELMODRAFT_268491(GT34A2-2) SELMODRAFT_407925(GT34B4-1) SELMODRAFT_414690(GT34A1-1) SELMODRAFT_417834(GT34B4-2) SELMODRAFT_428682(GT34B5-1) SELMODRAFT_430688(GT34B5-2) SELMODRAFT_88477(GT34A2-1) SELMODRAFT_97077(GT34B1-1)
 » show all
Taxonomy
Reference
1  [PMID:6457048]
  Authors
Hayashi T, Matsuda K.
  Title
Biosynthesis of xyloglucan in suspension-cultured soybean cells. Occurrence and some properties of xyloglucan 4-beta-D-glucosyltransferase and 6-alpha-D-xylosyltransferase.
  Journal
J Biol Chem 256:11117-22 (1981)
Reference
2
  Authors
Hayashi, T. and Matsuda, K.
  Title
Biosynthesis of xyloglucan in suspension-cultured soybean cells - synthesis of xyloglucan from UDP-glucose and UDP-xylose in the cell-free system.
  Journal
Plant Cell Physiol 22:517-523 (1981)
Other DBs
ExplorEnz - The Enzyme Database: 2.4.2.39
IUBMB Enzyme Nomenclature: 2.4.2.39
ExPASy - ENZYME nomenclature database: 2.4.2.39
BRENDA, the Enzyme Database: 2.4.2.39
CAS: 80238-01-3

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