Methanoculleus marisnigri JR1

Gram-negativeCocciNon-motileAnaerobe

Kingdom

Methanobacteriati

Phylum

Methanobacteriota

Class

Methanomicrobia

Order

Methanomicrobiales

Family

Methanomicrobiaceae

Genus

Methanoculleus

Description

Methanoculleus marisnigri (strain ATCC 35101 / DSM 1498 / JR1) is an anaerobic methanogenic archaeon phylogenetically associated with the order Methanomicrobiales. Methanoculleus marisnigri was first isolated from sediment from the Black Sea, but has also been identified in freshwater sediments. Members of the genus Methanoculleus are found commonly in marine and brackish environments, and they are among the most prevalent methanogens found in wastewater and sewage bioreactors and in landfills. Methanoculleus marisnigri can use hydrogen, formate, and secondary alcohols, such as propanol and butanol, for methanogenesis. A metabolic feature of Methanoculleus species and some closely related genera, but unique among the methanogens, is the ability to use ethanol and a variety of secondary alcohols as electron donors for methanogenesis, and this may contribute to their dominance in biomethanation processes. (HAMAP: METMJ)

Taxonomy

KingdomMethanobacteriati
PhylumMethanobacteriota
ClassMethanomicrobia
OrderMethanomicrobiales
FamilyMethanomicrobiaceae
GenusMethanoculleus
SpeciesMethanoculleus marisnigri
StrainJR1

Profile

Physiology
Gram staining propertiesNegative
ShapeCocci
MobilityNo
Flagellar presenceYes
Number of membranes1
Image of Methanoculleus marisnigri JR1
Ecology, Host, and Life Cycle
Oxygen requirementsAnaerobe
Optimal temperature21
Temperature rangeMesophilic
HabitatAquatic
Biotic relationshipFree living
Host(s)Not Available
Cell arrangementNot Available
SporulationNonsporulating
Energy sourceLithotroph
PathogenicityNo

Genome Summary

Methanoculleus marisnigri JR1

Accession NumberNC_009051.1

Gene Summary

Adenine Count

Not Available

Thymine Count

Not Available

Guanine Count

Not Available

Cytosine Count

Not Available

Genome Length

Not Available

Protein-coding Genes

2465 genes

Non-Coding Genes

53 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProtStrandCoordinatesMolecular Weight
orc1-type dna replication proteinMEMAR_RS00005Not Available+469 - 175248094.0
lrp/asnc family transcriptional regulatorMEMAR_RS00010Not Available+1757 - 224818698.4
aminotransferase class i/ii-fold pyridoxal phosphate-dependent enzymeMEMAR_RS00015Not Available+2259 - 341941917.0
adenylosuccinate synthetaseMEMAR_RS00020Not Available+4066 - 507636047.8
methytransferase partner trm112MEMAR_RS00025Not Available+5073 - 52586646.02
hypothetical proteinMEMAR_RS00030Not Available+5267 - 579119188.2
adenosylcobinamide-phosphate synthase cbibMEMAR_RS00035Not Available+5770 - 669032732.1
pyridoxal 5'-phosphate synthase lyase subunit pdxsMEMAR_RS00040Not Available+6696 - 759231569.4
pyridoxal 5'-phosphate synthase glutaminase subunit pdxtMEMAR_RS00045Not Available+7582 - 816020498.8
arsr/smtb family transcription factorMEMAR_RS00050Not Available-8169 - 853112929.0

Displaying genes 1 – 10 of 2518 in total

Pathways

23 pathways
1,6-Anhydro-N-acetylmuramic Acid Recycling pathway thumbnail
1,6-Anhydro-N-acetylmuramic Acid Recycling
1,6-Anhydro-N-acetylmuramic Acid Recycling
Show All 23 Pathways

Metabolites

134 records
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Result columns

Structure search compares stored SMILES, InChI, and InChIKey text. Exact mass must match the stored database value.

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Metabolite IDMetabolite nameStructureCAS number
Average massMonoisotopic mass
BASm0003491(2S)-2-acetolactateC5H7O4Chemical structure of (2S)-2-acetolactateNot available
Average131.108Da
Monoisotopic131.0349823Da
BASm00035255-[(5-phospho-1-deoxy-D-ribulos-1-ylimino)methylamino]-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamideC15H21N5O15P2Chemical structure of 5-[(5-phospho-1-deoxy-D-ribulos-1-ylimino)methylamino]-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamideNot available
Average573.303Da
Monoisotopic573.0531333Da
BASm0003686(2E,6E,10E)-geranylgeranyl diphosphateC20H33O7P2Chemical structure of (2E,6E,10E)-geranylgeranyl diphosphateNot available
Average447.426Da
Monoisotopic447.171798138Da
BASm0003747CDP-2,3-bis-O-(geranylgeranyl)-sn-glycerolC52H83N3O13P2Chemical structure of CDP-2,3-bis-O-(geranylgeranyl)-sn-glycerolNot available
Average1020.193Da
Monoisotopic1019.5412109Da
BASm00037527,8-dihydroneopterin 2',3'-cyclic phosphateC9H11N5O6PChemical structure of 7,8-dihydroneopterin 2',3'-cyclic phosphateNot available
Average316.19Da
Monoisotopic316.045243672Da
BASm00037562-amino-2,3,7-trideoxy-D-lyxo-hept-6-ulosonateC7H13NO5Chemical structure of 2-amino-2,3,7-trideoxy-D-lyxo-hept-6-ulosonateNot available
Average191.183Da
Monoisotopic191.0793725Da
BASm00038767,8-didemethyl-8-hydroxy-5-deazariboflavinC16H16N3O7Chemical structure of 7,8-didemethyl-8-hydroxy-5-deazariboflavinNot available
Average362.319Da
Monoisotopic362.099373447Da
BASm0003878(2S)-2-phospholactateC3H4O6PChemical structure of (2S)-2-phospholactateNot available
Average167.034Da
Monoisotopic166.976195587Da
BASm0003934Co-precorrin-5BC43H42CoN4O16Chemical structure of Co-precorrin-5BNot available
Average929.759Da
Monoisotopic929.197164Da
BASm0003935Co-precorrin-6AC44H45CoN4O16Chemical structure of Co-precorrin-6ANot available
Average944.793Da
Monoisotopic944.22009Da

Displaying 21–30 of 134 metabolites