Psychrobacter arcticus 273-4

Gram-negativeRodNon-motileAerobe

Kingdom

Pseudomonadati

Phylum

Pseudomonadota

Class

Gammaproteobacteria

Order

Moraxellales

Family

Moraxellaceae

Genus

Psychrobacter

Description

Psychrobacter arcticus 273-4. This strain is part of an analysis of the growth of organisms at and their adaption to low temperature, a study that is being conducted by Michigan State University as a member of NASA's Astrobiology Institute. Insight into how these organisms grow and adapt to life in low temperature environments could aid in understanding transport of microbes through space, either as a contaminant on human spacecraft, or as a passenger on an asteroid or comet. (NCBI BioProject: bp_list[1])

Taxonomy

KingdomPseudomonadati
PhylumPseudomonadota
ClassGammaproteobacteria
OrderMoraxellales
FamilyMoraxellaceae
GenusPsychrobacter
SpeciesPsychrobacter arcticus
Strain273-4

Profile

Physiology
Gram staining propertiesNegative
ShapeRod
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Psychrobacter arcticus 273-4
AI-generated image based on bacteria physiology
Ecology, Host, and Life Cycle
Oxygen requirementsAerobe
Optimal temperature22
Temperature rangePsychrophilic
HabitatSpecialized
Biotic relationshipFree living
Host(s)Not Available
Cell arrangementPairs
Sporulationnon-spore-forming
Energy sourceHeterotroph
PathogenicityNo

Genome Summary

Psychrobacter arcticus 273-4, complete sequence.

Gene Summary

Adenine Count

757045 bp

Thymine Count

759150 bp

Guanine Count

568153 bp

Cytosine Count

566353 bp

Genome Length

2650701 bp

Protein-coding Genes

2143 genes

Non-Coding Genes

127 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
transposasePSYC_RS09395Not AvailableNegative2233444 - 223443634826.9
chemotaxis protein chewPSYC_RS09400Not AvailableNegative2234982 - 223551219947.2
pled family two-component system response regulatorPSYC_RS09405Not AvailableNegative2235516 - 223587813614.7
twitching motility response regulator pilgPSYC_RS09410Not AvailableNegative2236056 - 223643314050.0
efflux rnd transporter periplasmic adaptor subunitPSYC_RS09415Not AvailablePositive2237312 - 223843040830.2
response regulator transcription factorPSYC_RS09420Not AvailablePositive2238714 - 223943627362.7
sensor histidine kinasePSYC_RS09425Not AvailablePositive2239574 - 224168578388.4
methionine abc transporter atp-binding proteinPSYC_RS09430Not AvailablePositive2242000 - 224277028026.9
methionine abc transporter permeasePSYC_RS09435Not AvailablePositive2242790 - 224347624716.2
metq/nlpa family abc transporter substrate-binding proteinPSYC_RS09440Not AvailablePositive2243744 - 224469734613.5

Displaying genes 1911 – 1920 of 2270 in total

Metabolites

1787 records
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Mass search
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
BASm0000237(R)-4'-phosphopantothenateC9H18NO8PChemical structure of (R)-4'-phosphopantothenateNot available
Average299.2149Da
Monoisotopic299.0770031Da
BASm00002512-dehydropantoateC6H9O4Chemical structure of 2-dehydropantoateNot available
Average145.1333Da
Monoisotopic145.050083776Da
BASm00002532-oxopent-4-enoateC5H5O3Chemical structure of 2-oxopent-4-enoateNot available
Average113.093Da
Monoisotopic113.024417601Da
BASm00002603alpha,7alpha-dihydroxy-12-oxo-5beta-cholanateC24H37O5Chemical structure of 3alpha,7alpha-dihydroxy-12-oxo-5beta-cholanateNot available
Average405.556Da
Monoisotopic405.264647871Da
BASm0000305tetrathionateO6S4Chemical structure of tetrathionateNot available
Average224.24Da
Monoisotopic223.8588696Da
BASm0000377(S)-malateC4H4O5Chemical structure of (S)-malateNot available
Average132.0716Da
Monoisotopic132.005873238Da
BASm0000387(6R)-5,10-methylene-5,6,7,8-tetrahydrofolateC20H21N7O6Chemical structure of (6R)-5,10-methylene-5,6,7,8-tetrahydrofolateNot available
Average455.432Da
Monoisotopic455.1564286Da
BASm0000401(S)-2-succinylamino-6-oxoheptanedioateC11H12NO8Chemical structure of (S)-2-succinylamino-6-oxoheptanedioateNot available
Average286.218Da
Monoisotopic286.0579371Da
BASm00004283-oxoadipateC6H6O5Chemical structure of 3-oxoadipateNot available
Average158.11Da
Monoisotopic158.022620453Da
BASm0000592(S)-1-phenylethanolC8H10OChemical structure of (S)-1-phenylethanolNot available
Average122.1644Da
Monoisotopic122.0731649Da

Displaying 1–10 of 1787 metabolites

Health Effects

No health effects information available for this bacterium.