Entry
Name
ribose 1,5-bisphosphate phosphokinase;
ribose 1,5-bisphosphokinase;
PhnN;
ATP:ribose-1,5-bisphosphate phosphotransferase
Class
Transferases;
Transferring phosphorus-containing groups;
Phosphotransferases with a phosphate group as acceptor
BRITE hierarchy
Sysname
ATP:alpha-D-ribose-1,5-bisphosphate phosphotransferase
Reaction(IUBMB)
ATP + alpha-D-ribose 1,5-bisphosphate = ADP + 5-phospho-alpha-D-ribose 1-diphosphate [RN:
R06836 ]
Reaction(KEGG)
Substrate
ATP [CPD:
C00002 ];
alpha-D-ribose 1,5-bisphosphate [CPD:
C01151 ]
Product
ADP [CPD:
C00008 ];
5-phospho-alpha-D-ribose 1-diphosphate [CPD:
C00119 ]
Comment
This enzyme, found in NAD supression mutants of Escherichia coli, synthesizes 5-phospho-alpha-D-ribose 1-diphosphate (PRPP) without the participation of EC
2.7.6.1 , ribose-phosphate diphosphokinase. Ribose, ribose 1-phosphate and ribose 5-phosphate are not substrates, and GTP cannot act as a phosphate donor.
History
EC 2.7.4.23 created 2006
Pathway
Orthology
K05774 ribose 1,5-bisphosphokinase
Genes
ECOO : ECRM13514_5310(phnN)
ECOH : ECRM13516_4978(phnN)
ECW : EcE24377A_4648(phnN)
EDJ : ECDH1ME8569_3953(phnN)
ECOI : ECOPMV1_04555(phnN)
REE : electrica_04698(phnN)
RTG : NCTC13098_06784(phnN)
CLAP : NCTC11466_04230(phnN)
KIE : NCTC12125_03400(phnN)
SMW : SMWW4_v1c04570(phnN)
SFJ : SAMEA4384070_0539(phnN)
SOF : NCTC11214_01075(phnN)
DIC : Dpoa569_002366(phnN)
PAEB : NCGM1900_2899(phnN)
PVD : CFBP1590__3158(phnN)
PPRC : PFLCHA0_c45690(phnN)
PMUD : NCTC8068_03749(phnN)
PFW : PF1751_v1c17350(phnN)
PPUU : PputUW4_03830(phnN)
PTRT : HU722_0009785(phnN)
PTW : TUM18999_42190(phnN)
PTAE : NCTC10697_03302(phnN)
MAQ : Maqu_0224 Maqu_2296 Maqu_4044 Maqu_4142
MSEC : LN244_10330(phnN) LN244_12530(phnN)
BMV : BMASAVP1_A0313(phnN)
BML : BMA10229_A1174(phnN)
BPM : BURPS1710b_3359(phnN)
BPL : BURPS1106A_3349(phnN)
BUE : BRPE67_BCDS01820(phnN)
PDIO : PDMSB3_0933.1(phnN)
PLG : NCTC10937_02350(phnN)
BUO : BRPE64_BCDS01950(phnN)
AXX : ERS451415_04925(phnN)
MPT : Mpe_B0431(htxM) Mpe_B0648(htxM)
MLO : mll4973 mll9141 mlr9288
PHYL : HB779_09300(phnN) HB779_17515(phnN)
SME : SM_b21170(phnN_OR_nitR)
SMEL : SM2011_b21170(phnN)
SFD : USDA257_c10410(phnN1)
SAME : SAMCFNEI73_pC0939(phnN)
ALF : CFBP5473_00930(phnN) CFBP5473_02625 CFBP5473_18650(phnN)
AVV : RvVAT039_18870(phnN)
AVF : RvVAR031_06040(phnN)
ASAL : CFBP5507_13760(phnN)
RPUS : CFBP5875_13410(phnN)
ALEG : CFBP4996_13780(phnN)
REC : RHECIAT_CH0000198(phnN)
REL : REMIM1_CH00162(phnN)
REP : IE4803_CH00174(phnN)
REI : IE4771_CH00174(phnN)
RTR : RTCIAT899_CH00995(phnN)
RGA : RGR602_CH00179(phnN)
RPHA : AMC79_CH00203(phnN)
RLW : RlegWSM1455_22470(phnN)
RBW : RLCC275e_22745(phnN)
NGL : RG1141_CH42840(phnN)
NEN : NCHU2750_39140(phnN)
BSEP : HAP48_0028720(phnN)
BCAN : BcanWSM471_34870(phnN)
BCOU : IC761_04440(phnN) IC761_30725(phnN)
VGO : GJW-30_1_01649(phnN)
MMES : MMSR116_10475(phnN)
DEI : C4375_06045(phnN) C4375_12255(phnN)
DEA : FPZ08_01505(phnN) FPZ08_18230(phnN)
DSAL : K1X15_00645(phnN) K1X15_16850(phnN)
RLI : RLO149_c016780(phnN)
PHP : PhaeoP97_02925(phnN)
SINL : DSM14862_02375(phnN)
SPSE : SULPSESMR1_00530(phnN)
RMM : ROSMUCSMR3_01317(phnN)
AHT : ANTHELSMS3_00435(phnN)
RMAI : MACH21_10700(phnN_OR_nitR)
LVS : LOKVESSMR4R_01951(phnN)
HML : HmaOT1_13560(phnN) HmaOT1_19865(phnN)
HTQ : FRZ44_19410(phnN) FRZ44_28110(phnN)
PTHE : LF599_08895(phnN) LF599_17040(phnN)
FSB : GCM10025867_36710(phnN)
LOKI : Lokiarch_24840(phnN_1) Lokiarch_37780(phnN_2)
» show all
Taxonomy
Reference
Authors
Hove-Jensen B, Rosenkrantz TJ, Haldimann A, Wanner BL.
Title
Escherichia coli phnN, encoding ribose 1,5-bisphosphokinase activity (phosphoribosyl diphosphate forming): dual role in phosphonate degradation and NAD biosynthesis pathways.
Journal
Sequence
Other DBs
ExplorEnz - The Enzyme Database: 2.7.4.23
ExPASy - ENZYME nomenclature database: 2.7.4.23