Entry
Name
ATP-dependent NAD(P)H-hydrate dehydratase;
reduced nicotinamide adenine dinucleotide hydrate dehydratase;
ATP-dependent H4NAD(P)+OH dehydratase;
(6S)-beta-6-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine-dinucleotide hydro-lyase(ATP-hydrolysing);
(6S)-6-beta-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine-dinucleotide hydro-lyase (ATP-hydrolysing;
NADH-forming)
Class
Lyases;
Carbon-oxygen lyases;
Hydro-lyases
BRITE hierarchy
Sysname
(6S)-6beta-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine-dinucleotide hydro-lyase (ATP-hydrolysing; NADH-forming)
Reaction(IUBMB)
(1) ATP + (6S)-6beta-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine dinucleotide = ADP + phosphate + NADH [RN:
R00129 ];
(2) ATP + (6S)-6beta-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine dinucleotide phosphate = ADP + phosphate + NADPH [RN:
R10288 ]
Reaction(KEGG)
Substrate
ATP [CPD:
C00002 ];
(6S)-6beta-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine dinucleotide [CPD:
C04856 ];
(6S)-6beta-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine dinucleotide phosphate [CPD:
C04899 ]
Product
Comment
Acts equally well on hydrated NADH and hydrated NADPH. NAD(P)H spontaneously hydrates to both the (6S)- and (6R)- isomers, and these are interconverted by EC
5.1.99.6 , NAD(P)H-hydrate epimerase, to a 60:40 ratio [4]. Hence EC
4.2.1.93 together with EC
5.1.99.6 can restore the mixture of hydrates into NAD(P)H [3,4]. The enzyme from eukaryotes has no activity with ADP, contrary to the enzyme from bacteria (cf. EC
4.2.1.136 , ADP-dependent NAD(P)H-hydrate dehydratase) [4].
History
EC 4.2.1.93 created 1992, modified 2012
Orthology
K17757 ATP-dependent NAD(P)H-hydrate dehydratase
Genes
MORG : 121455782 121462427(Naxd)
NGI : 103739906 103751678(Naxd)
FPG : 101910319(CARKD) 101923883(NAXD)
XLA : 108708461(naxd.L) 108709737(naxd.S)
SANH : 107688713 107702869
CAUA : 113053636 113108926
CGIB : 127965234 128019451
OMC : 131528490 131546664(naxd)
MASI : 127447520 127448189
PLEP : 121938324 121949518
SASA : 106582132 106586673
STRU : 115156314 115161197
OTW : 112225413(naxd) 112241578
OMY : 110502008(naxd) 110520478
SALP : 111959596(naxd) 111979264
SNH : 120058461 120064179(naxd)
CCLU : 121536494 121571617
PSPA : 121320811 121328157
ARUT : 117405696 117407508
LPIC : 129260873 129260909
DSI : Dsimw501_GD12303(Dsim_GD12303)
DYA : Dyak_GE22522 Dyak_GE22782
AALB : 109426011 115268032
ASUA : 134202225 134224281
CQU : CpipJ_CPIJ005232 CpipJ_CPIJ013574
TPRE : 106652155 106652167
BMOR : 101737541 101741762
BMAN : 114239341 114247582
MSEX : 115445830 115447342
BANY : 112042869 112047181
MJU : 123867872 123870290 123875709
MCIX : 123655318 123661487
PMAC : 106716489 106717445
PPOT : 106102306 106103691
BPHI : 137921568 137931549(Naxd)
CCRC : 123692959 123695268
AAGE : 121727272 121736926
SLIU : 111355454 111365132
ATRA : 106132603 106134717
PXY : 105382801 105394440 105394447
LGLY : 125234400 125242696
CSTB : 134743771 134749545
HVI : 124366021 124369112 124371523
MQU : 128997818 129002692 129002805
PCLA : 123746862 138359865
LPOL : 106469608 106475778
PCAN : 112559901 112559902
HRJ : 124257821 124278356 124288526
CSAT : 104706234 104770265 109124747
BNA : 106383494 106383498 106431463 106434215 111212886 125575654
BOE : 106322153 106322173 106327075 106334448
RSZ : 108842756 108844017 130507494
APRC : 113846301 113846498
TPRA : 123896333 123897924
ADU : 107468897 107468904 107482641
AHF : 112715030 112717258 112741181 112795874 112795879
RCN : 112181374 112181376 112193180 112199850
PAVI : 110745186 110750485
SHIS : 125196285 125219541
CSIN : 114307010 114316175
MING : 122090506 122094819
PSOM : 113273035 113282510
TAES : 123086816 123091154 123096159
MFLO : 136482124 136486707
PVIR : 120644253 120675801 120685479
PAUA : 133886893 133930566
NCOL : 116245224 116250054
SMO : SELMODRAFT_112587 SELMODRAFT_165748
CRE : CHLRE_05g234664v5 CHLRE_06g250500v5
VCN : VOLCADRAFT_116306 VOLCADRAFT_82819
CGR : 2887385(GVI51_E06083)
NCS : NCAS_0F02350(NCAS0F02350)
NDI : NDAI_0C03850(NDAI0C03850)
TPF : TPHA_0E02390(TPHA0E02390)
TBL : TBLA_0A10100(TBLA0A10100)
TDL : TDEL_0E03700(TDEL0E03700)
KAF : KAFR_0E01710(KAFR0E01710)
KNG : KNAG_0F02790(KNAG0F02790)
LBG : 92209302(LODBEIA_P41060)
CAL : CAALFM_C602030CA(CaO19.3508)
CTEN : 18247164(PSN45_004062)
ASAU : 88173833(PUMCH_002769)
YLI : 2910735(YALI2_D00888g)
NTE : NEUTE1DRAFT126541(NEUTE1DRAFT_126541)
SMP : 10808657(SMAC4_05960)
RTHE : 98123356(VTJ83DRAFT_2441)
TATV : 25776394(TrAtP1_007948)
TASP : 36618344(TrAFT101_007528)
MAW : 19249563(J3458_003384)
PLJ : 28885691(PLICBS_007223)
CDET : 87946113(CDEST_09610)
CPW : 9696263(D8B26_001105)
PTRR : 6345833(PtrM4_141320)
ADAC : 96087272(ACET3X_006950)
CDEP : 91087977(L203_103767)
KMG : 30163981(I203_103737)
KNE : 92179076(IAR55_001817)
CCAC : CcaHIS019_0509270(CcaverHIS019_0509270)
PPL : POSPLDRAFT_104462 POSPLDRAFT_96500
ADL : AURDEDRAFT_108391 AURDEDRAFT_129786 AURDEDRAFT_129796
ABP : AGABI1DRAFT126077(AGABI1DRAFT_126077)
ABV : AGABI2DRAFT143608(AGABI2DRAFT_143608)
SCM : SCHCO_02619546(SCHCODRAFT_02619546)
PGR : PGTG_19074 PGTG_19583
PSTR : Pst134EA_005355 Pst134EA_032919
EHI : EHI_194450(46.t00021)
PVX : PVX_092800 PVX_230290
EHX : EMIHUDRAFT_441654 EMIHUDRAFT_442290
» show all
Taxonomy
Reference
Authors
MEINHART JO, CHAYKIN S, KREBS EG
Title
Enzymatic conversion of a reduced diphosphopyridine nucleotide derivative to reduced diphosphopyridine nucleotide.
Journal
J Biol Chem 220:821-9 (1956)
Sequence
Reference
2
Authors
Regueiro Varela B, Amelunxen R, Grisolia S.
Title
Synthesis and degradation of monohydroxytetrahydronicotinamide adenine dinucleotide phosphate.
Journal
Physiol Chem Phys 2:445-454 (1970)
Reference
Authors
Acheson SA, Kirkman HN, Wolfenden R.
Title
Equilibrium of 5,6-hydration of NADH and mechanism of ATP-dependent dehydration.
Journal
Sequence
Reference
Authors
Marbaix AY, Noel G, Detroux AM, Vertommen D, Van Schaftingen E, Linster CL
Title
Extremely conserved ATP- or ADP-dependent enzymatic system for nicotinamide nucleotide repair.
Journal
Sequence
Other DBs
ExplorEnz - The Enzyme Database: 4.2.1.93
ExPASy - ENZYME nomenclature database: 4.2.1.93