Entry
Name
3-deoxy-8-phosphooctulonate synthase;
2-dehydro-3-deoxy-D-octonate-8-phosphate D-arabinose-5-phosphate-lyase (pyruvate-phosphorylating);
2-dehydro-3-deoxy-phosphooctonate aldolase;
2-keto-3-deoxy-8-phosphooctonic synthetase;
3-deoxy-D-manno-octulosonate-8-phosphate synthase;
3-deoxy-D-mannooctulosonate-8-phosphate synthetase;
3-deoxyoctulosonic 8-phosphate synthetase;
KDOP synthase;
phospho-2-keto-3-deoxyoctonate aldolase
Class
Transferases;
Transferring alkyl or aryl groups, other than methyl groups;
Transferring alkyl or aryl groups, other than methyl groups (only sub-subclass identified to date)
BRITE hierarchy
Sysname
phosphoenolpyruvate:D-arabinose-5-phosphate C-(1-carboxyvinyl)transferase (phosphate-hydrolysing, 2-carboxy-2-oxoethyl-forming)
Reaction(IUBMB)
phosphoenolpyruvate + D-arabinose 5-phosphate + H2O = 3-deoxy-D-manno-octulosonate 8-phosphate + phosphate [RN:
R03254 ]
Reaction(KEGG)
Substrate
Product
3-deoxy-D-manno-octulosonate 8-phosphate [CPD:
C04478 ];
phosphate [CPD:
C00009 ]
History
EC 2.5.1.55 created 1965 as EC 4.1.2.16, transferred 2002 to EC 2.5.1.55
Pathway
ec00540 Lipopolysaccharide biosynthesis
Orthology
K01627 2-dehydro-3-deoxyphosphooctonate aldolase (KDO 8-P synthase)
Genes
ATH : AT1G16340(ATKDSA2) AT1G79500(AtkdsA1)
CSAT : 104714244 104740320 104752387 104755952 104775386 109124641
EUS : EUTSA_v10008359mg EUTSA_v10018956mg
BNA : 106353402 106381509 106406109 106429687
DZI : 111287906 111298946 111298947
LJA : Lj1g3v2898480.1(Lj1g3v2898480.1) Lj1g3v2898480.2(Lj1g3v2898480.2)
AIP : 107624689 107624690 107634061 107634103 107635225
AHF : 112722557 112722560 112722563 112722564 112724045 112744355 112797651
RCN : 112166603 112174354 112185892 112199374
PAVI : 110755885 110757402
PALZ : 118042643 118061777
NTA : 107762726 107822777(kdsA)
SSPL : 121756516 121759285
CSIN : 114266058 114317157
CQI : 110693345 110705583 110711424
PSOM : 113303864 113318595 113320282 113330018
DOSA : Os12t0210800-01(Os12g0210800)
TAES : 123043626 123051502 123187424
PVIR : 120666678 120696957
ECOO : ECRM13514_1582(kdsA)
ECOH : ECRM13516_1542(kdsA)
ECW : EcE24377A_1363(kdsA)
EDJ : ECDH1ME8569_1154(kdsA)
ECOI : ECOPMV1_01344(kdsA)
RTG : NCTC13098_02989(kdsA_1)
REE : electrica_02036(kdsA)
CLAP : NCTC11466_01980(kdsA)
KIE : NCTC12125_01073(kdsA)
LEE : DVA44_09830 DVA44_20910
METY : MRY16398_31200(kdsA)
AHN : NCTC12129_03009(kdsA)
PTF : PROFFT_A_00860(kdsA)
PSHI : SAMEA2665130_1009(kdsA)
YPG : YpAngola_A2456(kdsA)
YPI : YpsIP31758_2062(kdsA)
SMW : SMWW4_v1c20150(kdsA)
SFJ : SAMEA4384070_2065(kdsA)
SOF : NCTC11214_04052(kdsA)
PAQU : DMB82_0010475(kdsA) DMB82_0013830(kdsA)
DIC : Dpoa569_001877(kdsA)
EHD : ERCIPSTX3056_400(kdsA)
TPTY : NCTC11468_01708(kdsA)
PHEI : NCTC12003_02212(kdsA_1) NCTC12003_03888(kdsA_2)
PRJ : NCTC6933_01756(kdsA)
LRI : NCTC12151_02035(kdsA)
HIC : NTHIC486_01150(kdsA)
HPIT : NCTC13334_01865(kdsA)
HHZ : NCTC10839_01306(kdsA)
HAEG : NCTC8502_01523(kdsA)
PDAG : 4362423_00916(kdsA)
APL : APL_1578(kdsA) APL_2040(kdsA)
ADP : NCTC12871_01384(kdsA)
ALIG : NCTC10568_02440(kdsA)
ASEG : NCTC10977_01249(kdsA)
AVT : NCTC3438_01321(kdsA)
RPNE : NCTC8284_01948(kdsA)
PAET : NCTC13378_00954(kdsA)
XFU : XFF4834R_chr27940(kdsA)
XPH : XppCFBP6546_18870(kdsA)
XHD : LMG31886_25920(kdsA)
VPH : VPUCM_0248 VPUCM_2476
VEX : VEA_001776 VEA_004199
VAU : VANGNB10_cI1974c(kdsA)
VEU : IXK98_07230(kdsA) IXK98_19865(kdsA)
VSH : BSZ05_05150 BSZ05_10725
VAQ : FIV01_00905(kdsA1) FIV01_04040(kdsA2)
VFI : VF_0176 VF_0772(kdsA)
PAG : PLES_13991(kdsA) PLES_26401
PAEB : NCGM1900_2640(kdsA)
PAEL : T223_06945 T223_13520
PPU : PP_1611(kdsA-I) PP_1807(kdsA-II)
PPB : PPUBIRD1_3810(kdsA) PPUBIRD1_4004(kdsA_2)
PPX : T1E_3066(kdsA-2) T1E_4962(kdsA-1)
PPUD : DW66_1156 DW66_1490
PVD : CFBP1590__4026(kdsA)
PPRC : PFLCHA0_c12160(kdsA)
PFW : PF1751_v1c12360(kdsA)
PPUU : PputUW4_01107(kdsA)
PCZ : PCL1606_35660 PCL1606_49050
PSEM : TO66_05990 TO66_12850
PTRT : HU722_0007505(kdsA)
PTW : TUM18999_46080(kdsA)
PTAE : NCTC10697_02541(kdsA)
AVN : Avin_24680(kdsA) Avin_38800(kdsA)
AVL : AvCA_24680(kdsA) AvCA_38800(kdsA2)
AVD : AvCA6_24680(kdsA) AvCA6_38800(kdsA2)
PSYC : DABAL43B_2155(kdsA)
MCAT : MC25239_01282(kdsA)
MCUN : NCTC10297_01056(kdsA)
SCAA : TUM17387_10230(kdsA)
PSM : PSM_A0460 PSM_A1964(kdsA)
PNG : PNIG_a0503(kdsA) PNIG_a1282(kdsA)
AMAC : MASE_06900 MASE_16665
AAUS : EP12_07795 EP12_17365
SALH : HMF8227_01017(kdsA)
CBS : COXBURSA331_A1866(kdsA)
LLG : 44548918_01533(kdsA)
LJR : NCTC11533_01707(kdsA)
LCJ : NCTC11976_01847(kdsA)
LWA : SAMEA4504053_1406(kdsA)
LSS : NCTC12082_00896(kdsA)
LADL : NCTC12735_00860(kdsA)
LANT : TUM19329_10780(kdsA)
MISZ : MishRS11D_13530(kdsA)
TSE : THMIRHAS_12930(kdsA)
TZO : THMIRHAT_15220(kdsA)
TNI : TVNIR_1889(kdsA_[H])
GAI : IMCC3135_23805(kdsA)
HAG : BB497_00310 BB497_09630
HOL : HORIV_10880 HORIV_10890
HAXI : HAALTHF_29520n HAALTHF_53990n
CMAI : BFX80_01905 BFX80_06700
AEM : CK911_03370 CK911_11545
AEL : NCTC12917_01172(kdsA)
CHJ : NCTC10426_01167(kdsA)
CDIZ : CEDIAZO_01445(kdsA_2)
NMM : NMBM01240149_0868(kdsA)
NMS : NMBM01240355_1225(kdsA)
NMQ : NMBM04240196_0918(kdsA)
NMZ : NMBNZ0533_1273(kdsA)
NMX : NMA510612_1653(kdsA)
NWE : SAMEA3174300_1604(kdsA)
NZO : SAMEA4504057_0953(kdsA)
NCI : NCTC10296_00794(kdsA)
NCZ : NCTC10294_00799(kdsA)
NANI : NCTC12227_00816(kdsA)
ECOR : SAMEA4412678_0644(kdsA)
CHRO : CXB49_04280 CXB49_08045
CHRM : FYK34_05365(kdsA) FYK34_11670(kdsA)
DEE : HQN60_05020(kdsA) HQN60_13785(kdsA)
RME : Rmet_1053(kdsA) Rmet_5733(kdsA)
BMV : BMASAVP1_A2194(kdsA)
BML : BMA10229_A3124(kdsA)
BPS : BPSL2271 BPSL2772(kdsA)
BPM : BURPS1710b_2712(kdsA) BURPS1710b_3264(kdsA)
BPL : BURPS1106A_2632(kdsA) BURPS1106A_3251(kdsA)
BPD : BURPS668_2578(kdsA) BURPS668_3213(kdsA)
BPR : GBP346_A2757(kdsA_1) GBP346_A3392(kdsA_2)
BPSE : BDL_2674(kdsA) BDL_3218(kdsA)
BPSM : BBQ_1042(kdsA) BBQ_538(kdsA)
BPSU : BBN_1169(kdsA) BBN_666(kdsA)
BPSD : BBX_1072(kdsA) BBX_1619(kdsA)
BPZ : BP1026B_I0541(kdsA) BP1026B_I1059
BPQ : BPC006_I2674 BPC006_I3296
BPK : BBK_2160(kdsA) BBK_2687(kdsA)
BPSH : DR55_1746(kdsA) DR55_2250(kdsA)
BPSA : BBU_2791(kdsA) BBU_3292(kdsA)
BPSO : X996_1387(kdsA) X996_1895(kdsA)
BUT : X994_166(kdsA) X994_3386(kdsA)
BTE : BTH_I1360(kdsA-1) BTH_I1893(kdsA-2)
BTQ : BTQ_2021(kdsA) BTQ_2574(kdsA)
BTJ : BTJ_298(kdsA) BTJ_3121(kdsA)
BTZ : BTL_1052(kdsA) BTL_1598(kdsA)
BTD : BTI_1366(kdsA) BTI_831(kdsA)
BTV : BTHA_1144(kdsA) BTHA_1697(kdsA)
BTHE : BTN_3171(kdsA) BTN_336(kdsA)
BTHM : BTRA_1259(kdsA) BTRA_1818(kdsA)
BTHL : BG87_1248(kdsA) BG87_1798(kdsA)
BOK : DM82_1875(kdsA) DM82_2441(kdsA)
BOC : BG90_2293(kdsA) BG90_2837(kdsA)
BUU : WS70_03830 WS70_06380
BSAV : WS86_04365 WS86_07215
BUR : Bcep18194_A5414 Bcep18194_C7392
BCEW : DM40_2748(kdsA) DM40_5690(kdsA)
BAC : BamMC406_2018 BamMC406_5913
BPYR : ABD05_00455 ABD05_31440
BDF : WI26_10065 WI26_29400
BLAT : WK25_10205 WK25_18670
BSEM : WJ12_10630 WJ12_18530
BSTL : BBJ41_00500 BBJ41_37750
BGD : bgla_1g27770 bgla_2g07870
BGO : BM43_230(kdsA) BM43_4406(kdsA)
BUE : BRPE67_ACDS18120(kdsA)
BUL : BW21_1512(kdsA) BW21_927(kdsA)
BUD : AQ610_04035 AQ610_06935
BPX : BUPH_02849 BUPH_04579
BPY : Bphyt_2561 Bphyt_6260
BFN : OI25_2871(kdsA) OI25_5811(kdsA)
PTRO : G5S35_05945(kdsA) G5S35_12160(kdsA)
PLG : NCTC10937_01486(kdsA)
LMIR : NCTC12852_01532(kdsA)
BUO : BRPE64_ACDS18180(kdsA)
VTR : MYVALT_F_02480(kdsA)
BTRM : SAMEA390648700503(kdsA)
AXX : ERS451415_03767(kdsA)
PHN : PAEH1_03425 PAEH1_04935
VPD : VAPA_1c20680(kdsA1) VAPA_1c35510(kdsA2)
VBO : CKY39_08185 CKY39_13025
LIM : L103DPR2_01421(kdsA)
LIH : L63ED372_01452(kdsA)
DAER : H9K75_18785(kdsA) H9K75_19690(kdsA)
JAB : VN23_06650 VN23_18060
MTIM : DIR46_00115 DIR46_20060
SUTT : SUTMEG_06260(kdsA1)
MPAU : ZMTM_05020(kdsA_1) ZMTM_16610(kdsA_2)
URU : DSM104443_03352(kdsA)
UPL : DSM104440_02862(kdsA)
FPHO : SHINM1_010520(kdsA)
HPO : HMPREF4655_20209(kdsA)
HPX : HMPREF0462_0003(kdsA)
HCL : NCTC13205_00813(kdsA)
HSH : NHP194022_12290(kdsA)
CJV : MTVDSCj20_0354(kdsA)
CFV : CFVI03293_1377(kdsA)
CAMP : CFT03427_1302(kdsA)
CCOC : CCON33237_0373(kdsA)
CLR : UPTC16701_0536(kdsA)
CLM : UPTC16712_0543(kdsA)
CAMR : CAQ16704_0570(kdsA)
CHV : CHELV3228_1679(kdsA)
CPIN : CPIN18020_0073(kdsA)
CAMZ : CVIC12175_1192(kdsA)
GBN : GEOBRER4_25340(kdsA)
RBS : RHODOSMS8_03194(kdsA)
SMEL : SM2011_c01027(kdsA)
SFD : USDA257_c34780(kdsA)
SAME : SAMCFNEI73_Ch1571(kdsA)
AGR : AGROH133_05915(kdsA)
REC : RHECIAT_CH0002027(kdsA)
REL : REMIM1_CH01989(kdsA)
REP : IE4803_CH01987(kdsA)
REI : IE4771_CH02062(kdsA)
RTR : RTCIAT899_CH08580(kdsA)
RGA : RGR602_CH01823(kdsA)
RPHA : AMC79_CH02111(kdsA)
NEN : NCHU2750_20000(kdsA)
LAS : CLIBASIA_02780(kdsA)
BIO : BR141012304_11552(kdsA)
BSEP : HAP48_0040135(kdsA)
VGO : GJW-30_1_02844(kdsA)
BHS : BM1374165_00556(kdsA)
BBK : BARBAKC583_0531(kdsA)
BTX : BM1374166_00796(kdsA)
BEZ : NCTC12898_00505(kdsA)
MAQU : Maq22A_c17045(kdsA)
METS : DK389_15965 DK389_26165
MMES : MMSR116_26135(kdsA)
FIL : BN1229_v1_2948(kdsA)
FIY : BN1229_v1_2969(kdsA)
BVY : NCTC9239_01316(kdsA)
TSV : DSM104635_03351(kdsA)
RLI : RLO149_c030480(kdsA)
PHP : PhaeoP97_02304(kdsA)
PPIC : PhaeoP14_02219(kdsA)
YPAC : CEW88_00235 CEW88_23705
SINL : DSM14862_02315(kdsA)
SPSE : SULPSESMR1_00434(kdsA)
RMM : ROSMUCSMR3_01244(kdsA)
ROH : FIU89_01740(kdsA1) FIU89_21965(kdsA2)
AHT : ANTHELSMS3_00894(kdsA)
ROT : FIV09_13030(kdsA1) FIV09_18430(kdsA2)
PLIA : E4191_04250 E4191_10380
LVS : LOKVESSMR4R_00564(kdsA)
NPP : PP1Y_Lpl548 PP1Y_Mpl11459
SPMI : K663_12750 K663_15485
HTQ : FRZ44_24640(kdsA) FRZ44_24910(kdsA)
SNEA : NBZ79_09365(kdsA) NBZ79_10360(kdsA)
SBF : JCM31447_13730 JCM31447_13740
BKO : CKF48_13320 CKF48_13365
VRM : 44547418_00564(kdsA)
VDN : NCTC11831_01398(kdsA)
DHO : Dia5BBH33_02610(kdsA)
MANA : MAMMFC1_02258(kdsA)
PFAC : PFJ30894_00853(kdsA)
SYD : Syncc9605_0139 Syncc9605_0175
SYR : SynRCC307_0285(kdsA)
SYX : SynWH7803_0231(kdsA)
SYNW : SynWH8103_00201(kdsA)
LET : O77CONTIG1_03829(kdsA)
CTHE : Chro_0718 Chro_2480
OBG : Verru16b_00127(kdsA)
LCRE : Pla8534_56870(kdsA)
LIS : LIL_11661(kdsA1) LIL_12291(kdsA2)
PPIO : CE91St28_16280(kdsA)
BTHO : Btheta7330_03778(kdsA)
BCEL : BcellWH2_04289(kdsA)
BDO : EL88_04315 EL88_10770
PCRE : NCTC12858_01512(kdsA)
PCAG : NCTC12856_00705(kdsA)
PRU : PRU_0445(kdsA_1) PRU_1626(kdsA_2)
PMZ : HMPREF0659_A5656(kdsA)
PDN : HMPREF9137_1181(kdsA)
POC : NCTC13071_01896(kdsA)
PHER : prwr041_20800(kdsA)
ACOU : A5CBH24_01660(kdsA)
ADA : A5CPEGH6_18420(kdsA)
SMIZ : 4412673_02169(kdsA)
SDJ : NCTC13534_03129(kdsA)
STHA : NCTC11429_04716(kdsA)
PSEZ : HME7025_00887(kdsA)
CHK : D4L85_02665 D4L85_22015
GRL : LPB144_00030 LPB144_13300
SPON : HME9304_00583(kdsA)
TEN : LPB136_00100 LPB136_13575
AALG : AREALGSMS7_02614(kdsA)
KOS : KORDIASMS9_04627(kdsA)
KAN : IMCC3317_17320(kdsA)
CGLE : NCTC11432_00870(kdsA)
CTAI : NCTC12078_00528(kdsA)
CTAK : 4412677_00493(kdsA)
CJG : NCTC13459_00682(kdsA)
CANT : NCTC13489_00723(kdsA)
PROC : Ptc2401_02185(kdsA)
» show all
Taxonomy
Reference
Authors
LEVIN DH, RACKER E.
Title
Condensation of arabinose 5-phosphate and phosphorylenol pyruvate by 2-keto-3-deoxy-8-phosphooctonic acid synthetase.
Journal
J Biol Chem 234:2532-9 (1959)
Reference
Authors
Krosky DJ, Alm R, Berg M, Carmel G, Tummino PJ, Xu B, Yang W.
Title
Helicobacter pylori 3-deoxy-D-manno-octulosonate-8-phosphate (KDO-8-P) synthase is a zinc-metalloenzyme.
Journal
Reference
Authors
Asojo O, Friedman J, Adir N, Belakhov V, Shoham Y, Baasov T.
Title
Crystal structures of KDOP synthase in its binary complexes with the substrate phosphoenolpyruvate and with a mechanism-based inhibitor.
Journal
Sequence
Other DBs
ExplorEnz - The Enzyme Database: 2.5.1.55
ExPASy - ENZYME nomenclature database: 2.5.1.55