Entry
Name
molybdenum cofactor cytidylyltransferase;
MocA;
CTP:molybdopterin cytidylyltransferase;
MoCo cytidylyltransferase;
Mo-MPT cytidyltransferase
Class
Transferases;
Transferring phosphorus-containing groups;
Nucleotidyltransferases
BRITE hierarchy
Sysname
CTP:molybdenum cofactor cytidylyltransferase
Reaction(IUBMB)
CTP + molybdenum cofactor = diphosphate + cytidylyl molybdenum cofactor [RN:
R11582 ]
Reaction(KEGG)
Substrate
Product
diphosphate [CPD:
C00013 ];
cytidylyl molybdenum cofactor [CPD:
C21485 ]
Comment
Catalyses the cytidylation of the molybdenum cofactor. This modification occurs only in prokaryotes. Divalent cations such as Mg2+ or Mn2+ are required for activity. ATP or GTP cannot replace CTP.
History
EC 2.7.7.76 created 2011
Pathway
Orthology
K07141 molybdenum cofactor cytidylyltransferase
Genes
ECOO : ECRM13514_3732(ygfJ)
ECOH : ECRM13516_3596(ygfJ)
EDJ : ECDH1ME8569_2780(ygfJ)
CAMA : F384_12840 F384_15875
PGE : LG71_00550 LG71_13775
KCO : BWI95_10565 BWI95_21625
KOT : EH164_06505 EH164_17525
KOB : HF650_05180 HF650_16860
BSEL : RHD99_07705 RHD99_11990
AHN : NCTC12129_02573 NCTC12129_04059(ygfJ)
ASUB : NLZ15_03835 NLZ15_11105
IZH : FEM41_07470 FEM41_11960
AAPT : QNH14_00420 QNH14_00425
SRZ : AXX16_1333 AXX16_4437
SRHZ : FO014_06535 FO014_14560
GQU : AWC35_02050 AWC35_02955
PLF : PANA5342_p10025(ygfJ)
MINT : C7M51_01076(pucB) C7M51_04198(mocA)
MTHI : C7M52_01676(pucB) C7M52_02858(mocA)
MHAN : K6958_05335 K6958_09410
EIC : NT01EI_3525 NT01EI_3526
XPH : XppCFBP6546_21420(XppCFBP6546P_21420)
XHD : LMG31886_14550(glmU_1)
LAEG : L2Y94_00275 L2Y94_13435
PNT : G5B91_28520 G5B91_34840
PFN : HZ99_09185 HZ99_13830
PSHH : HU773_013705 HU773_020500
PTAE : NCTC10697_01371 NCTC10697_02139
PCAV : D3880_08245 D3880_19255
PSJY : AA098_04015 AA098_19355
PTY : JWV26_10070 JWV26_16450
MAGA : Mag101_05830 Mag101_12235
MCEL : LPW13_03705 LPW13_06325
MPAF : R5R33_13610 R5R33_16045
MTHA : VSX76_03050 VSX76_09430
TFRI : Thiofri_00350(pucB)
HSV : HNO53_04230 HNO53_05790
HABD : OM794_20180 OM794_21720
HAMC : HNO52_05140 HNO52_08240
ALCA : ASALC70_00121(mobA_1)
REH : H16_A0432(h16_A0432)
IDC : LRM40_06175 LRM40_20280
URU : DSM104443_02875(mobA_2)
THAG : CKCBHOJB_01798(pucB_1) CKCBHOJB_02390(pucB_2)
TEC : AKL02_004365 AKL02_004975
LVR : T8T21_14820 T8T21_17875
SPJJ : V6U71_03630 V6U71_15615
SJP : SJA_C1-20760 SJA_P1-01260
SHYD : CJD35_10870 CJD35_19530
SPAG : sphantq_03028(pucB)
SPCA : GL174_06315 GL174_21750
SFLA : SPHFLASMR4Y_02331(pucB)
SLAA : EUU25_01155 EUU25_06840
AIE : LXN10_05980 LXN10_14200
ACP : A2cp1_0328 A2cp1_3300
ANK : AnaeK_0317 AnaeK_3215
CCRO : CMC5_073950 CMC5_083430
UAM : UABAM_00524 UABAM_03925
UHL : UABHE_000487 UABHE_002314
SGP : SpiGrapes_0899 SpiGrapes_2115
MJJ : PQO05_10240 PQO05_18265
SRD : SD10_11160 SD10_27645
SMON : AWR27_06485 AWR27_20810
SPIR : CWM47_10945 CWM47_14075
SPIK : EXU85_17980 EXU85_35105
STAE : HNV11_13960 HNV11_23470
SFOL : H3H32_09610 H3H32_29810
PSEZ : HME7025_01151(mocA)
FIB : A6C57_18330 A6C57_18790
AALG : AREALGSMS7_04330(pucB)
AANR : KCTC52924_03214(nboR)
SPON : HME9304_03123(mocA)
BAO : BAMF_3829(RBAM_037040)
BFD : NCTC4823_03419(glmU)
BSJ : UP17_12030 UP17_25780
PERJ : JNUCC41_18890 JNUCC41_21875
MEKU : HUW50_23425 HUW50_24955
MSEM : GMB29_10000 GMB29_12850
MRL : WCV66_14775 WCV66_16280
GGH : GHH_c04020(pucB1) GHH_c21870(pucB2)
PCAL : BV455_01360(pucB_2) BV455_03580
PRZ : GZH47_00550 GZH47_29725
PROO : MJB10_02635 MJB10_06650
CBJ : H04402_02935 H04402_02981
CLS : CXIVA_03920 CXIVA_19130
CPAT : CLPA_c03240 CLPA_c03310(mocA)
CPAE : CPAST_c03240 CPAST_c03310(mocA)
CLD : CLSPO_c23710(mocA) CLSPO_c29630
CBUT : ATN24_10960 ATN24_20205
CTYK : CTK_C07930 CTK_C13430
CTAE : BGI42_03155 BGI42_03375
CARG : RSJ17_06270 RSJ17_21155
CDY : F3K33_02715 F3K33_02805 F3K33_09885
CLOL : ONV75_10285 ONV75_19345
DOR : Desor_1378 Desor_4481
BLUI : Blut17040_19620(mocA)
LACY : A4V08_07600 A4V08_07655
CSH : Closa_1046 Closa_2307
ARF : AR1Y2_2076 AR1Y2_2448
ACAC : EYQ97_05715 EYQ97_07515
CBOL : CGC65_20270 CGC65_20325 CGC65_20375
ECLF : QMP25_02135 QMP25_02195
TPET : TPHSE_18140(mobA_2)
MHAP : JFY71_00050 JFY71_08775
SSPH : SPSPH_034790(glmU_2)
SSID : SPSIL_044010(mobA_2)
SACV : SPACI_044190(glmU_2)
BALA : DSM104299_02838(pucB)
SBAE : DSM104329_04547(glmU_2)
» show all
Taxonomy
Reference
Authors
Neumann M, Mittelstadt G, Seduk F, Iobbi-Nivol C, Leimkuhler S
Title
MocA is a specific cytidylyltransferase involved in molybdopterin cytosine dinucleotide biosynthesis in Escherichia coli.
Journal
Sequence
Reference
Authors
Neumann M, Seduk F, Iobbi-Nivol C, Leimkuhler S
Title
Molybdopterin dinucleotide biosynthesis in Escherichia coli: identification of amino acid residues of molybdopterin dinucleotide transferases that determine specificity for binding of guanine or cytosine nucleotides.
Journal
Sequence
Other DBs
ExplorEnz - The Enzyme Database: 2.7.7.76
ExPASy - ENZYME nomenclature database: 2.7.7.76