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Entry
Name
Nicotinate and nicotinamide metabolism
Class
Metabolism; Metabolism of cofactors and vitamins
BRITE hierarchy
Pathway map
ko00760 Nicotinate and nicotinamide metabolism
Module
M00115 NAD biosynthesis, aspartate => quinolinate => NAD [PATH:ko00760 ]
M00622 Nicotinate degradation, nicotinate => fumarate [PATH:ko00760 ]
M00810 Nicotine degradation, pyridine pathway, nicotine => 2,6-dihydroxypyridine/succinate semialdehyde [PATH:ko00760 ]
M00811 Nicotine degradation, pyrrolidine pathway, nicotine => succinate semialdehyde [PATH:ko00760 ]
M00912 NAD biosynthesis, tryptophan => quinolinate => NAD [PATH:ko00760 ]
Other DBs
Orthology
K00323 NNT; proton-translocating NAD(P)+ transhydrogenase [EC:7.1.1.1 ]
K00324 pntA; proton-translocating NAD(P)+ transhydrogenase subunit alpha [EC:7.1.1.1 ]
K00325 pntB; proton-translocating NAD(P)+ transhydrogenase subunit beta [EC:7.1.1.1 ]
K00763 pncB, NAPRT1; nicotinate phosphoribosyltransferase [EC:6.3.4.21 ]
K00767 nadC, QPRT; nicotinate-nucleotide pyrophosphorylase (carboxylating) [EC:2.4.2.19 ]
K00952 nadM; nicotinamide-nucleotide adenylyltransferase [EC:2.7.7.1 ]
K01513 ENPP1_3, CD203; ectonucleotide pyrophosphatase/phosphodiesterase family member 1/3 [EC:3.1.4.1 3.6.1.9 ]
K01950 E6.3.5.1, NADSYN1, QNS1, nadE; NAD+ synthase (glutamine-hydrolysing) [EC:6.3.5.1 ]
K06211 nadR; HTH-type transcriptional regulator, transcriptional repressor of NAD biosynthesis genes [EC:2.7.7.1 2.7.1.22 ]
K11411 SIRT1, SIR2L1; NAD-dependent protein deacetylase sirtuin 1 [EC:2.3.1.286 ]
K11412 SIRT2, SIR2L2; NAD-dependent protein deacetylase sirtuin 2 [EC:2.3.1.286 ]
K11413 SIRT3, SIR2L3; NAD-dependent protein deacetylase sirtuin 3 [EC:2.3.1.286 ]
K11415 SIRT5, SIR2L5; NAD-dependent protein deacetylase sirtuin 5 [EC:2.3.1.286 ]
K11416 SIRT6, SIR2L6; NAD-dependent protein deacetylase sirtuin 6 [EC:2.3.1.286 ]
K11417 SIRT7, SIR2L7; NAD-dependent protein deacetylase sirtuin 7 [EC:2.3.1.286 ]
K18550 ISN1; IMP and pyridine-specific 5'-nucleotidase [EC:3.1.3.99 3.1.3.-]
K18551 SDT1; pyrimidine and pyridine-specific 5'-nucleotidase [EC:3.1.3.-]
K19185 kdhA; 6-hydroxypseudooxynicotine dehydrogenase subunit alpha [EC:1.5.99.14 ]
K19186 kdhB; 6-hydroxypseudooxynicotine dehydrogenase subunit beta [EC:1.5.99.14 ]
K19187 kdhL; 6-hydroxypseudooxynicotine dehydrogenase subunit gamma [EC:1.5.99.14 ]
K19191 mabO; 4-methylaminobutanoate oxidase (formaldehyde-forming) [EC:1.5.3.19 ]
K19700 sap; 3-succinoylsemialdehyde-pyridine dehydrogenase [EC:1.2.1.83 ]
K19785 POF1; nicotinamide-nucleotide adenylyltransferase [EC:2.7.7.1 ]
K20155 mao; 4-methylaminobutanoate oxidase (methylamine-forming) [EC:1.5.3.21 ]
K20170 nicA1; nicotine oxidoreductase
K20171 spmA; 3-succinoylpyridine monooxygenase subunit A
K20172 spmC; 3-succinoylpyridine monooxygenase subunit C
K20447 ndhL; nicotinate dehydrogenase large molybdopterin subunit [EC:1.17.1.5 ]
K20448 ndhM; nicotinate dehydrogenase medium molybdopterin subunit [EC:1.17.1.5 ]
K26956 NUDT2_6_7_10; ADP-ribose/NAD+ diphosphatase
K27536 SARM1, SAMD2; NAD(+) hydrolase SARM1
K28299 tse6; NAD(P)(+) glycohydrolase toxin Tse6
Compound
C00455 Nicotinamide D-ribonucleotide
C01185 Nicotinate D-ribonucleotide
C01297 6-Hydroxypseudooxynicotine
C03150 Nicotinamide-beta-riboside
C03458 2,3,6-Trihydroxypyridine
C03652 (2R,3S)-2,3-Dimethylmalate
C04226 6-Oxo-1,4,5,6-tetrahydronicotinate
C05841 Nicotinate D-ribonucleoside
C05842 N1-Methyl-2-pyridone-5-carboxamide
C05843 N1-Methyl-4-pyridone-5-carboxamide
C15523 2,6-Dihydroxynicotinate
C15986 2,6-Dihydroxypseudooxynicotine
C16151 2,6-Dihydroxy-N-methylmyosmine
C16390 (S)-2-(Hydroxymethyl)glutarate
C19567 4-Oxo-1-(3-pyridyl)-1-butanone
C19631 6-Hydroxy-3-succinoylpyridine
C20381 3,3'-Bipyridine-2,2',5,5',6,6'-hexol
C23137 5-(6-Hydroxypyridin-3-yl)-1-methyl-3,4-dihydro-2H-pyrrol-1-ium
Reference
Authors
BEHRMAN EJ, STANIER RY.
Title
The bacterial oxidation of nicotinic acid.
Journal
J Biol Chem 228:923-45 (1957)
Reference
Authors
Alhapel A, Darley DJ, Wagener N, Eckel E, Elsner N, Pierik AJ.
Title
Molecular and functional analysis of nicotinate catabolism in Eubacterium barkeri.
Journal
Reference
Authors
Baitsch D, Sandu C, Brandsch R, Igloi GL.
Title
Gene cluster on pAO1 of Arthrobacter nicotinovorans involved in degradation of the plant alkaloid nicotine: cloning, purification, and characterization of 2,6-dihydroxypyridine 3-hydroxylase.
Journal
Reference
Authors
Sachelaru P, Schiltz E, Igloi GL, Brandsch R.
Title
An alpha/beta-fold C--C bond hydrolase is involved in a central step of nicotine catabolism by Arthrobacter nicotinovorans.
Journal
Reference
Authors
Gherna RL, Richardson SH, Rittenberg SC
Title
The bacterial oxidation of nicotine. VI. The metabolism of 2,6-dihydroxypseudooxynicotine.
Journal
J Biol Chem 240:3669-74 (1965)
Reference
Authors
Galeazzi L, Bocci P, Amici A, Brunetti L, Ruggieri S, Romine M, Reed S, Osterman AL, Rodionov DA, Sorci L, Raffaelli N
Title
Identification of nicotinamide mononucleotide deamidase of the bacterial pyridine nucleotide cycle reveals a novel broadly conserved amidohydrolase family.
Journal
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