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ENZYME

ENZYME entry: EC 3.6.1.15

PURL: https://purl.expasy.org/enzyme/EC/3.6.1.15
Accepted Name
nucleoside-triphosphate phosphatase
Alternative Name(s)
NTPase
nucleoside 5-triphosphatase
nucleoside-5-triphosphate phosphohydrolase
nucleoside-triphosphatase
nucleoside triphosphate hydrolase
nucleoside triphosphate phosphohydrolase
Reaction catalysed
a ribonucleoside 5'-triphosphate + H2O = a ribonucleoside 5'-diphosphate + phosphate + H(+)
Comment(s)
  • The enzyme is found in eukaryotes and thermophilic bacteria, but appears to be absent from mesophilic bacteria.
  • Also hydrolyzes nucleoside diphosphates, thiamine diphosphate and FAD.
  • The enzyme from the plant Pisum sativum (garden pea) is regulated by calmodulin.
Cross-references
Rhea expert-curated reactions3.6.1.15
ExplorEnz3.6.1.15
IUBMB Enzyme Nomenclature3.6.1.15
UniProtKB/Swiss-Prot
Q3ZC91, ASM3A_BOVINQ92484, ASM3A_HUMANP70158, ASM3A_MOUSE
Q641Z7, ASM3A_RATP0C218, DDX20_DANREQ9V3C4, DDX20_DROME
Q9UHI6, DDX20_HUMANQ9JJY4, DDX20_MOUSEQ9Y227, ENTP4_HUMAN
Q9DBT4, ENTP4_MOUSEQ9NQZ7, ENTP7_HUMANQ3TCT4, ENTP7_MOUSE
Q5REF6, ENTP7_PONABQ28CF8, ENTP7_XENTRC3PCY9, NTDP_BACAA
C3LHA4, NTDP_BACACA0R9G2, NTDP_BACAHQ81YV4, NTDP_BACAN
B7JNG2, NTDP_BACC0Q73DX8, NTDP_BACC1B7IW18, NTDP_BACC2
C1EWG2, NTDP_BACC3B7H9S1, NTDP_BACC4B7HU62, NTDP_BACC7
A7GKZ6, NTDP_BACCNB9J2V8, NTDP_BACCQQ81I89, NTDP_BACCR
Q63GB8, NTDP_BACCZQ6HNT2, NTDP_BACHKQ65M90, NTDP_BACLD
A9VSS3, NTDP_BACMKA8FB84, NTDP_BACP2Q796Z1, NTDP_BACSU
A7Z2N5, NTDP_BACVZQ837X8, NTDP_ENTFAQ5L2S7, NTDP_GEOKA
C5D5T7, NTDP_GEOSWA4IKK1, NTDP_GEOTNQ9KEB3, NTDP_HALH5
Q74IG4, NTDP_LACJOQ9CGX3, NTDP_LACLAA2RLF8, NTDP_LACLM
Q02ZN0, NTDP_LACLSQ88XG4, NTDP_LACPLQ38VK6, NTDP_LATSS
Q1WV02, NTDP_LIGS1Q92AX3, NTDP_LISINC1KVY6, NTDP_LISMC
Q71YY0, NTDP_LISMFB8DFN5, NTDP_LISMHQ8Y6J7, NTDP_LISMO
A0AJE1, NTDP_LISW6Q8CV58, NTDP_OCEIHQ5WIF2, NTDP_SHOC1
A7X3Y3, NTDP_STAA1A6U2X1, NTDP_STAA2Q2FFM8, NTDP_STAA3
Q2G2M8, NTDP_STAA8A5IU33, NTDP_STAA9Q2YU19, NTDP_STAAB
Q5HEQ7, NTDP_STAACA6QI49, NTDP_STAAEQ99T12, NTDP_STAAM
Q7A4T2, NTDP_STAANQ6GFJ0, NTDP_STAARQ6G867, NTDP_STAAS
A8YY39, NTDP_STAATQ7A0J0, NTDP_STAAWB9DMW9, NTDP_STACT
Q5HN67, NTDP_STAEQQ8CRW4, NTDP_STAESQ4L7H2, NTDP_STAHJ
Q49YR2, NTDP_STAS1Q3K2X3, NTDP_STRA1Q8E6W2, NTDP_STRA3
Q8E1E5, NTDP_STRA5C0M6F4, NTDP_STRE4B4U4F8, NTDP_STREM
A8AVW8, NTDP_STRGCQ8DSK1, NTDP_STRMUQ99YP1, NTDP_STRP1
Q04IQ6, NTDP_STRP2P0DH22, NTDP_STRP3B5E217, NTDP_STRP4
Q5XAR1, NTDP_STRP6C1C9H3, NTDP_STRP7Q7CMZ3, NTDP_STRP8
Q1JAL4, NTDP_STRPBQ1JKR7, NTDP_STRPCQ1JFQ7, NTDP_STRPD
Q1J5K6, NTDP_STRPFA2RD86, NTDP_STRPGB1I8B0, NTDP_STRPI
B8ZNK8, NTDP_STRPJQ48S38, NTDP_STRPMQ97NV6, NTDP_STRPN
P0DH23, NTDP_STRPQB2ILZ2, NTDP_STRPSB5XMG7, NTDP_STRPZ
Q8DNH5, NTDP_STRR6A4VZQ1, NTDP_STRS2C0MH45, NTDP_STRS7
A3CPV9, NTDP_STRSVA4VTH2, NTDP_STRSYQ5M192, NTDP_STRT1
Q5M5S9, NTDP_STRT2Q03M63, NTDP_STRTDB9DV30, NTDP_STRU0
C1CGD3, NTDP_STRZJC1CML6, NTDP_STRZPC1CTD2, NTDP_STRZT
P29814, NTP1_AMEPVQ18411, NTP1_CAEELP24486, NTP1_CBEPV
O91729, NTP1_CFEPVO72907, NTP1_FOWPNO37319, NTP1_HAEPV
Q98267, NTP1_MCV1A0A7H0DN95, NTP1_MONPVQ9YW39, NTP1_MSEPV
Q9Q8L4, NTP1_MYXVLQ9Q8Z2, NTP1_RFVKAQ08513, NTP1_SWPVK
Q27893, NTP1_TOXGOO57214, NTP1_VACCAP20637, NTP1_VACCC
P05807, NTP1_VACCWP0DOQ3, NTP1_VAR67P0DOQ4, NTP1_VARV
Q9QB93, NTP1_YMTV5Q27895, NTP2_TOXGOP52913, NTP4_TOXGO
P52914, NTPA_PEAQ1LZ78, NTPCR_BOVINQ9BSD7, NTPCR_HUMAN
Q9CQA9, NTPCR_MOUSEQ9YDY8, NTPTH_AERPEO67322, NTPTH_AQUAE
O29444, NTPTH_ARCFUA8MB70, NTPTH_CALMQA2BL86, NTPTH_HYPBU
A8ABE2, NTPTH_IGNH4B1L726, NTPTH_KORCOQ8TKK3, NTPTH_METAC
Q467J7, NTPTH_METBFQ58954, NTPTH_METJAQ8TX49, NTPTH_METKA
A4YEP4, NTPTH_METS5O27140, NTPTH_METTHB2A6V4, NTPTH_NATTJ
Q6L2J8, NTPTH_PICTOQ9UZ81, NTPTH_PYRABQ8ZTE6, NTPTH_PYRAE
A4WLK1, NTPTH_PYRARA3MX10, NTPTH_PYRCJQ8TH18, NTPTH_PYRFU
O58522, NTPTH_PYRHOA1RRZ4, NTPTH_PYRILB1Y9N2, NTPTH_PYRNV
Q97WP0, NTPTH_SACS2A3DNY5, NTPTH_STAMFQ4JCN8, NTPTH_SULAC
Q96YL7, NTPTH_SULTOQ9HJH0, NTPTH_THEACQ5JF42, NTPTH_THEKO
Q9WXP3, NTPTH_THEMAA5IL32, NTPTH_THEP1A1RYX5, NTPTH_THEPD
B1LAB2, NTPTH_THESQQ97AR1, NTPTH_THEVOP11125, P4_BPPH6
Q9YLS4, POLG_AEVCAQ6WQ42, POLG_AEVL2Q6R325, POLG_AEVVR
Q91B85, POLG_ALKVC8XPA8, POLG_BANVQ288N7, POLG_BECN1
Q8JN60, POLG_BECNBP12915, POLG_BOVEVQ32ZE0, POLG_BUSV
Q96662, POLG_BVDVCP19711, POLG_BVDVNQ01499, POLG_BVDVS
Q8V736, POLG_CACV4P19712, POLG_CSFATP21530, POLG_CSFVB
Q65900, POLG_CX16GQ9QF31, POLG_CX16TP22055, POLG_CXA21
P36290, POLG_CXA24P21404, POLG_CXA9P08291, POLG_CXB1J
Q9YLG5, POLG_CXB2OP03313, POLG_CXB3NQ66282, POLG_CXB3W
Q86887, POLG_CXB4EP08292, POLG_CXB4JQ03053, POLG_CXB5P
Q9QL88, POLG_CXB6SP27909, POLG_DEN1BP33478, POLG_DEN1S
P17763, POLG_DEN1WP29990, POLG_DEN26P29991, POLG_DEN27
P14337, POLG_DEN28P07564, POLG_DEN2JP14340, POLG_DEN2N
P12823, POLG_DEN2PQ9WDA6, POLG_DEN2QP27914, POLG_DEN2T
Q99D35, POLG_DEN3CQ5UB51, POLG_DEN3IQ6YMS3, POLG_DEN3M
P27915, POLG_DEN3PQ6YMS4, POLG_DEN3SP09866, POLG_DEN4D
Q2YHF2, POLG_DEN4HQ58HT7, POLG_DEN4PQ5UCB8, POLG_DEN4S
Q2YHF0, POLG_DEN4TQ96725, POLG_EBHSGO91734, POLG_EC01F
Q9YLJ1, POLG_EC05NQ66474, POLG_EC06CQ66577, POLG_EC09B
Q66849, POLG_EC09HP29813, POLG_EC11GQ66575, POLG_EC12T
Q9WN78, POLG_EC30BC8XPB2, POLG_EHVN0A3C0, POLG_FCV
P27407, POLG_FCVC6P27408, POLG_FCVF4P27409, POLG_FCVF9
Q66914, POLG_FCVURA2I7M2, POLG_FMDA1Q9Q2N9, POLG_FMDS2
P03306, POLG_FMDV1P03307, POLG_FMDV5P03308, POLG_FMDVA
P03309, POLG_FMDVCP03310, POLG_FMDVIP03305, POLG_FMDVO
Q6PMV1, POLG_FMDVPP03311, POLG_FMDVSP15072, POLG_FMDVT
P49303, POLG_FMDVZQ69422, POLG_GBVBQ8V0N6, POLG_HAV88
Q5Y944, POLG_HAVCFQ67825, POLG_HAVGBA3FMB2, POLG_HAVH2
Q05794, POLG_HAVHAP08617, POLG_HAVHMA5LGW7, POLG_HAVJ8
P06441, POLG_HAVLAP13901, POLG_HAVMBQ9DWR1, POLG_HAVNO
P14553, POLG_HAVS2P26664, POLG_HCV1Q5I2N3, POLG_HCV6A
P27958, POLG_HCV77Q68749, POLG_HCVBBP26663, POLG_HCVBK
Q9WMX2, POLG_HCVCOO39929, POLG_HCVEDO39927, POLG_HCVEU
O39928, POLG_HCVEVQ81754, POLG_HCVH9Q913D4, POLG_HCVIN
Q03463, POLG_HCVJ1O92972, POLG_HCVJ4P26660, POLG_HCVJ6
P26661, POLG_HCVJ8P26662, POLG_HCVJAQ99IB8, POLG_HCVJF
Q68801, POLG_HCVJKQ68798, POLG_HCVJLQ9DHD6, POLG_HCVJP
Q00269, POLG_HCVJTQ81495, POLG_HCVK3Q81258, POLG_HCVNZ
A8QPD9, POLG_HCVQCQ913V3, POLG_HCVR6O91936, POLG_HCVSA
O92529, POLG_HCVT5Q81487, POLG_HCVTRP29846, POLG_HCVTW
Q9QAX1, POLG_HCVVAO92530, POLG_HCVVNO92531, POLG_HCVVO
O92532, POLG_HCVVPP32537, POLG_HE701B9VUU3, POLG_HE71
Q66478, POLG_HE71BQ66479, POLG_HE71MQ68T42, POLG_HED68
A0A0M4NCP8, POLG_HHPGVQ66578, POLG_HPE1HO73556, POLG_HPE2W
Q9YID8, POLG_HPEV5Q69431, POLG_HPGV1P03303, POLG_HRV14
E5D8F2, POLG_HRV15Q82122, POLG_HRV16P23008, POLG_HRV1A
P12916, POLG_HRV1BP04936, POLG_HRV2Q82081, POLG_HRV3
P07210, POLG_HRV8AQ32ZD7, POLG_ILHVP27395, POLG_JAEV1
P19110, POLG_JAEV5P32886, POLG_JAEVJG3FEX6, POLG_JAEVM
P14403, POLG_JAEVND7RF80, POLG_KFDVQ32ZD5, POLG_KOKV
P14335, POLG_KUNJMP29837, POLG_LANVTP22338, POLG_LIV
P35765, POLG_LIVKQ8JV21, POLG_LJUV1P54634, POLG_LORDV
P33515, POLG_MCFAQ80J95, POLG_MNV1P05769, POLG_MVEV5
Q83883, POLG_NVN68Q7T6D2, POLG_OHFVQ9QEJ5, POLG_PESV
O41174, POLG_PEV9UP03300, POLG_POL1MP03301, POLG_POL1S
P06210, POLG_POL2LP23069, POLG_POL2WP06209, POLG_POL32
P03302, POLG_POL3LQ04538, POLG_POWVLQ8JJT0, POLG_PSV13
P27411, POLG_RHDV3Q86119, POLG_RHDVAQ89273, POLG_RHDVB
P27410, POLG_RHDVFQ86117, POLG_RHDVSQ32ZD4, POLG_ROCV
P36286, POLG_SMSV1P36287, POLG_SMSV4Q04544, POLG_SOUV3
P09732, POLG_STEVMP16604, POLG_SVDVHP13900, POLG_SVDVU
Q6XDK8, POLG_SVM10Q69014, POLG_SVM93Q672I1, POLG_SVSAP
Q01299, POLG_TBEVHP07720, POLG_TBEVSP14336, POLG_TBEVW
G1CRV4, POLG_TMUVQ5WPU5, POLG_USUVQ9DUN3, POLG_VESVA
P06935, POLG_WNVQ9Q6P4, POLG_WNV9C5H431, POLG_WSLV
P03314, POLG_YEFV1Q6DV88, POLG_YEFVAQ6J3P1, POLG_YEFVC
Q074N0, POLG_YEFVEQ89277, POLG_YEFVFQ98803, POLG_YEFVI
Q1X881, POLG_YEFVNQ9YRV3, POLG_YEFVTQ1X880, POLG_YEFVU
Q32ZE1, POLG_ZIKVA0A024B7W1, POLG_ZIKVFA0A142I5B9, POLG_ZIKVK
Q86924, POLN_AURAVP87515, POLN_BFVQ5XXP4, POLN_CHIK3
Q8JUX6, POLN_CHIKSQ306W6, POLN_EEEV1Q306W8, POLN_EEEV8
Q4QXJ8, POLN_EEEVFQ8V294, POLN_EEVVP36327, POLN_EEVV3
Q9WJC7, POLN_EEVVMP36328, POLN_EEVVPP27282, POLN_EEVVT
Q5Y389, POLN_GETVQ8QZ73, POLN_MAYABP13886, POLN_ONNVG
O90370, POLN_ONNVIO90368, POLN_ONNVSP13887, POLN_RRVN
P13888, POLN_RRVTG3M8F4, POLN_RUBVQ6X2U4, POLN_RUBVB
Q6X2U2, POLN_RUBVCQ9J6K9, POLN_RUBVDQ86500, POLN_RUBVM
Q8BCR0, POLN_RUBVNQ99IE7, POLN_RUBVOO40955, POLN_RUBVR
P13889, POLN_RUBVTQ99IE5, POLN_RUBVVQ9JGL0, POLN_SAGV
Q8JJX1, POLN_SAV1Q8QL53, POLN_SAV2P08411, POLN_SFV
P27283, POLN_SINDOP03317, POLN_SINDVP13896, POLN_WEEV
BRENDA3.6.1.15
MetaCyc3.6.1.15
KEGG Ligand Database for Enzyme Nomenclature3.6.1.15
EC2PDB3.6.1.15
MEDLINEFind literature relating to 3.6.1.15

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