KEGG   MODULE: M00357
Entry
M00357            Pathway   Module                                 
Name
Methanogenesis, acetate => methane
Definition
((K00925 K00625),K01895) (K00193+K00197+K00194) (K00577+K00578+K00579+K00580+K00581-K00582-K00583+K00584) (K00399+K00401+K00402) (K22480+K22481+K22482,K03388+K03389+K03390,K08264+K08265,K03388+K03389+K03390+K14127+(K14126+K14128,K22516+K00125))
Diagram
M00357  Methanogenesis, acetate => methane
M00357

Class
Pathway modules; Energy metabolism; Methane metabolism
Pathway
map00680  Methane metabolism
map01200  Carbon metabolism
map01100  Metabolic pathways
map01120  Microbial metabolism in diverse environments
Orthology
K00925  
acetate kinase [EC:2.7.2.1] [RN:R00315]
K00625  
phosphate acetyltransferase [EC:2.3.1.8] [RN:R00230]
K01895  
acetyl-CoA synthetase [EC:6.2.1.1] [RN:R00235]
acetyl-CoA decarbonylase/synthase complex [EC:2.3.1.-] [RN:R09096]
tetrahydromethanopterin S-methyltransferase [EC:7.2.1.4] [RN:R04347]
methyl-coenzyme M reductase [EC:2.8.4.1] [RN:R04541]
heterodisulfide reductase 1 [EC:1.8.7.3] [RN:R11931]
heterodisulfide reductase 2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] [RN:R11928 R11931 R11943 R11944]
heterodisulfide reductase [EC:1.8.98.1] [RN:R04540]
F420-non-reducing hydrogenase [EC:1.8.98.5] [RN:R11943]
K14127  
F420-non-reducing hydrogenase iron-sulfur subunit [EC:1.8.98.5 1.8.98.6] [RN:R11943 R11944]
formate dehydrogenase (coenzyme F420) [EC:1.8.98.6] [RN:R11944]
Complete
mfe  Methanocaldococcus fervens
mmp  Methanococcus maripaludis S2
mmq  Methanococcus maripaludis C5
mmx  Methanococcus maripaludis C6
mmz  Methanococcus maripaludis C7
mmd  Methanococcus maripaludis X1
mmak  Methanococcus maripaludis KA1
mmao  Methanococcus maripaludis OS7
mmad  Methanococcus maripaludis DSM 2067
mok  Methanothermococcus okinawensis
mth  Methanothermobacter thermautotrophicus
mmg  Methanothermobacter marburgensis
mwo  Methanothermobacter wolfeii
metc  Methanothermobacter sp. CaT2
mete  Methanothermobacter sp. EMTCatA1
metk  Methanothermobacter sp. KEPCO-1
mthm  Methanothermobacter sp. THM-1
metj  Methanothermobacter sp. THM-2
maro  Methanobrevibacter arboriphilus
mel  Methanobacterium lacus
mew  Methanobacterium paludis
meth  Methanobacterium sp. MB1
mfc  Methanobacterium formicicum BRM9
mfi  Methanobacterium formicicum DSM1535
mcub  Methanobacterium congolense
msub  Methanobacterium subterraneum
metn  Methanobacterium sp. MZ-A1
mett  Methanobacterium sp. BRmetb2
meto  Methanobacterium sp. BAmetb5
meme  Methanobacterium alkalithermotolerans
mfeg  Methanobacterium ferruginis
mrid  Methanobacterium aridiramus
mfv  Methanothermus fervidus
mba  Methanosarcina barkeri Fusaro
mby  Methanosarcina barkeri MS
mbw  Methanosarcina barkeri Wiesmoor
mbar  Methanosarcina barkeri 227
mbak  Methanosarcina barkeri 3
mac  Methanosarcina acetivorans
mma  Methanosarcina mazei Go1
mmaz  Methanosarcina mazei Tuc01
mmj  Methanosarcina mazei S-6
mmac  Methanosarcina mazei C16
mvc  Methanosarcina vacuolata
mek  Methanosarcina sp. Kolksee
mls  Methanosarcina lacustris
metm  Methanosarcina sp. MTP4
mef  Methanosarcina sp. WH1
meq  Methanosarcina sp. WWM596
msj  Methanosarcina siciliae C2J
msz  Methanosarcina siciliae HI350
msw  Methanosarcina siciliae T4/M
mthr  Methanosarcina thermophila TM-1
mthe  Methanosarcina thermophila CHTI-55
mhor  Methanosarcina horonobensis
mfz  Methanosarcina flavescens
mhab  Methanosarcina hadiensis
metw  Methanosarcina sp. 795
mbu  Methanococcoides burtonii
mmet  Methanococcoides methylutens
melo  Methanococcoides orientis
mmh  Methanohalophilus mahii
mhaz  Methanohalophilus halophilus
mpot  Methanohalophilus portucalensis
mev  Methanohalobium evestigatum
mzh  Methanosalsum zhilinae
mpy  Methanolobus psychrophilus
mzi  Methanolobus zinderi
mmav  Methanolobus mangrovi
mseb  Methanolobus sediminis
mhz  Methanomethylovorans hollandica
mehf  Methanimicrococcus hongohii
mees  Methanimicrococcus stummii
mtp  Methanothrix thermoacetophila
mcj  Methanothrix soehngenii
mhi  Methanothrix harundinacea
mhu  Methanospirillum hungatei
mrtj  Methanospirillum purgamenti
mbg  Methanoculleus bourgensis MS2
mema  Methanoculleus bourgensis MAB1
mbn  Methanoregula boonei
mfo  Methanoregula formicica
mpl  Methanosphaerula palustris
rci  Methanocella arvoryzae
 » show all
Reaction
Compound
C00033  Acetate
C00227  Acetyl phosphate
C00024  Acetyl-CoA
C04488  5-Methyl-5,6,7,8-tetrahydromethanopterin
C03576  Coenzyme M
C03920  2-(Methylthio)ethanesulfonate
C04628  Coenzyme B
C01438  Methane
C04832  Coenzyme M 7-mercaptoheptanoylthreonine-phosphate heterodisulfide
Reference
  Authors
Liu Y, Whitman WB
  Title
Metabolic, phylogenetic, and ecological diversity of the methanogenic archaea.
  Journal
Ann N Y Acad Sci 1125:171-89 (2008)
DOI:10.1196/annals.1419.019
Reference
  Authors
Welander PV, Metcalf WW
  Title
Loss of the mtr operon in Methanosarcina blocks growth on methanol, but not methanogenesis, and reveals an unknown methanogenic pathway.
  Journal
Proc Natl Acad Sci U S A 102:10664-9 (2005)
DOI:10.1073/pnas.0502623102
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