Halorhodospira halophila SL1

Gram-negativeSpirillaMotileAnaerobe

Kingdom

Pseudomonadati

Phylum

Pseudomonadota

Class

Gammaproteobacteria

Order

Chromatiales

Family

Ectothiorhodospiraceae

Genus

Halorhodospira

Description

Halorhodospira (formely Ectothiorhodospira) halophila (strain DSM244 / SL1) is an extremely halophilic purple phototrophic Gram-negative bacterium phylogenetically associated with the gamma subdivision of the Proteobacteria. This is one of the most halophilic eubacteria known. It produces organic solutes such as glycine betaine, ectoine, and trehalose to balance the osmotic pressure. This organism oxidizes sulfide to sulfur, which is deposited outside the cell and further oxidized to sulfate. (EBI Integr8)

Taxonomy

KingdomPseudomonadati
PhylumPseudomonadota
ClassGammaproteobacteria
OrderChromatiales
FamilyEctothiorhodospiraceae
GenusHalorhodospira
SpeciesHalorhodospira halophila
StrainSL1

Profile

Physiology
Gram staining propertiesNegative
ShapeSpirilla
MobilityYes
Flagellar presenceYes
Number of membranes2
Image of Halorhodospira halophila SL1
AI-generated image based on bacteria physiology
Ecology, Host, and Life Cycle
Oxygen requirementsAnaerobe
Optimal temperatureNot Available
Temperature rangeMesophilic
HabitatFresh water - Mud
Biotic relationshipFree living
Host(s)Not Available
Cell arrangementNot Available
SporulationNot Available
Energy sourcePhototroph - Photosynthetic
PathogenicityNo

Genome Summary

Halorhodospira halophila SL1, complete sequence.

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

Not Available

Non-Coding Genes

Not Available

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
gtpaseHHAL_RS08745Not AvailableNegative1902072 - 190374260033.3
exem/nuch family extracellular endonucleaseHHAL_RS08750Not AvailableNegative1903828 - 190554061943.9
efflux rnd transporter permease subunitHHAL_RS08755Not AvailableNegative1905560 - 1908676112036.0
efflux rnd transporter periplasmic adaptor subunitHHAL_RS08760Not AvailableNegative1908673 - 190977339666.3
rela/spot family proteinHHAL_RS08765Not AvailableNegative1909824 - 191203483194.1
transcriptional repressor lexaHHAL_RS08770Not AvailablePositive1912204 - 191288424309.9
translesion dna synthesis-associated protein imuaHHAL_RS08775Not AvailablePositive1912897 - 191373329958.9
y-family dna polymeraseHHAL_RS08780Not AvailablePositive1913771 - 191506947725.4
nicotinamidaseHHAL_RS08785Not AvailableNegative1915075 - 191572523467.6
polyribonucleotide nucleotidyltransferaseHHAL_RS08790Not AvailableNegative1915824 - 191791175432.9

Displaying genes 1801 – 1810 of 2518 in total

Metabolites

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Average massMonoisotopic mass
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Health Effects

No health effects information available for this bacterium.