Methanocella paludicola SANAE

RodNon-motileAnaerobic

Kingdom

Methanobacteriati

Phylum

Methanobacteriota

Class

Methanomicrobia

Order

Methanocellales

Family

Methanocellaceae

Genus

Methanocella

Description

Methanocella paludicola (strain DSM 17711 / JCM 13418 / NBRC 101707 / SANAE) is a mesophilic, hydrogenotrophic methanogen archaeon isolated from an anaerobic, propionate-degrading enrichment culture, which was originally established from rice paddy soil. It belongs to an abundant and ubiquitous group of methanogens called rice cluster I (RC-I) whose members are most active and play a key role in methane production from rice paddy field (RPF). Growth of M. paludicola is observed at 25-40 degrees Celsius, with an optimum temperature range for growth of 35-37 degrees Celsius. The pH range for growth is 6.5-7.8, with an optimum at pH 7.0. It is able to utilize H2/CO2 and formate for growth and methane production. M. paludicola possesses the mcrA gene encoding the alpha subunit of methyl-coenzyme M reductase, a key enzyme in the methane production pathway. (Adaptated from PMID: 18398197). (HAMAP: METPS)

Taxonomy

KingdomMethanobacteriati
PhylumMethanobacteriota
ClassMethanomicrobia
OrderMethanocellales
FamilyMethanocellaceae
GenusMethanocella
SpeciesMethanocella paludicola
StrainSANAE

Profile

Physiology
Gram staining propertiesNot Available
ShapeRod
MobilityNo
Flagellar presenceYes
Number of membranes1
Ecology, Host, and Life Cycle
Oxygen requirementsAnaerobic
Optimal temperature37
Temperature rangeMesophilic
HabitatNot Available
Biotic relationshipFree living
Host(s)Not Available
Cell arrangementSingles
SporulationNot Available
Energy sourceNot Available
PathogenicityNo

Genome Summary

Methanocella paludicola SANAE, complete sequence.

Gene Summary

Adenine Count

665167 bp

Thymine Count

668227 bp

Guanine Count

811830 bp

Cytosine Count

812411 bp

Genome Length

2957635 bp

Protein-coding Genes

3048 genes

Non-Coding Genes

57 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
hypothetical proteinMCP_RS14660Not AvailablePositive2846711 - 284752028539.0
flavodoxin family proteinMCP_RS14665Not AvailablePositive2847535 - 284795114321.3
marr family winged helix-turn-helix transcriptional regulatorMCP_RS14670Not AvailablePositive2847944 - 284845919836.1
flavodoxin family proteinMCP_RS14675Not AvailablePositive2848461 - 284902719369.2
cdp-alcohol phosphatidyltransferase family proteinMCP_RS14680Not AvailablePositive2849039 - 284963220721.6
pyridoxamine 5'-phosphate oxidase family proteinMCP_RS14685Not AvailableNegative2849638 - 285008716202.8
cbs domain-containing proteinMCP_RS14690Not AvailablePositive2850331 - 285123933129.5
class i fructose-bisphosphate aldolaseMCP_RS14695Not AvailableNegative2851266 - 285206629598.5
hypothetical proteinMCP_RS14700Not AvailableNegative2852090 - 285286029594.7
metal-dependent hydrolaseMCP_RS14705Not AvailablePositive2852924 - 285340017494.8

Displaying genes 2991 – 3000 of 3105 in total

Pathways

0 pathways

No pathways found

No metabolic pathways have been associated with this bacterium yet.

Metabolites

4 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
BASm0001865diphosphateHO7P2Chemical structure of diphosphateNot available
Average174.95Da
Monoisotopic174.9213971Da
BASm0003389NADP(+)C21H25N7O17P3Chemical structure of NADP(+)Not available
Average740.386Da
Monoisotopic740.053624107Da
BASm0003878(2S)-2-phospholactateC3H4O6PChemical structure of (2S)-2-phospholactateNot available
Average167.034Da
Monoisotopic166.976195587Da
BASm0017271NADC21H28N7O14P2Chemical structure of NAD53-84-9
Average664.433Da
Monoisotopic664.116946663Da

Displaying 1–4 of 4 metabolites

Health Effects

No health effects information available for this bacterium.