KEGG   ENZYME: 2.2.1.3
Entry
EC 2.2.1.3                  Enzyme                                 
Name
formaldehyde transketolase;
dihydroxyacetone synthase
Class
Transferases;
Transferring aldehyde or ketonic groups;
Transketolases and transaldolases
Sysname
D-xylulose-5-phosphate:formaldehyde glycolaldehydetransferase
Reaction(IUBMB)
D-xylulose 5-phosphate + formaldehyde = D-glyceraldehyde 3-phosphate + glycerone [RN:R01440]
Reaction(KEGG)
R01440;
(other) R06861 R06862
Substrate
D-xylulose 5-phosphate [CPD:C00231];
formaldehyde [CPD:C00067]
Product
D-glyceraldehyde 3-phosphate [CPD:C00118];
glycerone [CPD:C00184]
Comment
A thiamine-diphosphate protein. Not identical with EC 2.2.1.1 transketolase. Also converts hydroxypyruvate and formaldehyde into glycerone and CO2.
History
EC 2.2.1.3 created 1984
Pathway
ec00680  Methane metabolism
ec01100  Metabolic pathways
ec01120  Microbial metabolism in diverse environments
Orthology
K17100  dihydroxyacetone synthase
Genes
QSU111983346 112009536 112031215
PPAPAS_chr3_0832 PAS_chr3_0834
DHADEHA2B00616g DEHA2F00968g
PICPICST_53327(DHA1)
PGUPGUG_01217
CTENCANTEDRAFT_131235
SLBAWJ20_4479(TKL1)
OPAHPODL_02162 HPODL_04602
MGRMGG_09856
PPEIPpBr36_04039
TMNUCRPA7_3396 UCRPA7_4269
FGRFGSG_04065
FPUFPSE_05207
FVRFVEG_09977 FVEG_10248
FOXFOXG_11576 FOXG_11937
NHENECHADRAFT_49818 NECHADRAFT_81279 NECHADRAFT_85417 NECHADRAFT_94736
TRETRIREDRAFT_2211
TRRM419DRAFT_131902
PLJVFPFJ_03124
VALVDBG_01162
VDAVDAG_00766
CFJCFIO01_03804
CHIGCH63R_06688 CH63R_13541
SAPOSAPIO_CDS4846 SAPIO_CDS9476
ELAUCREL1_10531 UCREL1_1117
PFYPFICI_04079 PFICI_09160 PFICI_10610
BFUBCIN_03g03550
PSCOLY89DRAFT_706556
GLZGLAREA_06711
ANIAN8551.2 AN8935.2
AFMAFUA_3G02910
NFINFIA_003880 NFIA_004690
AORAO090001000322 AO090023000345
ANGANI_1_510124(An14g03500)
AFVAFLA_006693 AFLA_008666
ALUCAKAW2_41032A AKAW2_80002A
ACHEACHE_70026A
APUUAPUU_30076S APUU_61016S APUU_80790S
PCSPc13g02010 Pc14g00180 Pc15g01110
TMFPMAA_002290
TRGTRUGW13939_01504 TRUGW13939_05090
PNOSNOG_09852
PTEPTT_19509
BZECOCCADRAFT_102944
BSCCOCSADRAFT_77503
BORCOCMIDRAFT_102603
AALTCC77DRAFT_1033210 CC77DRAFT_924107
ZTRMYCGRDRAFT_86253
PFJMYCFIDRAFT_216533
FFUCLAFUR5_08012
BCOMBAUCODRAFT_75705
NPAUCRNP2_5919
CNECNE00140 CNM01730
CNBCNBE0050 CNBM1610
CNGCNAG_02552 CNAG_06172
CGICGB_L0060W CGB_M2360C
TMSTREMEDRAFT_68833
SHSSTEHIDRAFT_149842
MRRMoror_11317
SCMSCHCODRAFT_77046
PFPPFL1_02180
 » show all
Reference
1  [PMID:7249920]
  Authors
Bystrykh LV, Sokolov AP, Trotsenko IuA.
  Title
[Separation of transketolase and dihydroxyacetone synthase from methylotrophic yeasts]
  Journal
Dokl Akad Nauk SSSR 258:499-501 (1981)
Reference
2  [PMID:7074134]
  Authors
Kato N, Higuchi T, Sakazawa C, Nishizawa T, Tani Y, Yamada H
  Title
Purification and properties of a transketolase responsible for formaldehyde fixation in a methanol-utilizing yeast, candida boidinii (Kloeckera sp.) No. 2201.
  Journal
Biochim Biophys Acta 715:143-50 (1982)
DOI:10.1016/0304-4165(82)90352-X
Reference
3  [PMID:6276498]
  Authors
Waites MJ, Quayle JR.
  Title
The interrelation transketolase and dihydroxyacetone synthase activities in the methylotrophic yeast Candida boidinii.
  Journal
J Gen Microbiol 124:309-16 (1981)
DOI:10.1099/00221287-124-2-309
Other DBs
ExplorEnz - The Enzyme Database: 2.2.1.3
IUBMB Enzyme Nomenclature: 2.2.1.3
ExPASy - ENZYME nomenclature database: 2.2.1.3
BRENDA, the Enzyme Database: 2.2.1.3
CAS: 124566-23-0

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