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
hypothetical proteinHHAL_RS06950Not AvailableNegative1480602 - 148105415586.5
ammonia-forming cytochrome c nitrite reductase subunit c552HHAL_RS06955Not AvailablePositive1481211 - 148282160990.2
napc/nirt family cytochrome cHHAL_RS06960Not AvailablePositive1482844 - 148329917194.5
s9 family peptidaseHHAL_RS06965Not AvailableNegative1483363 - 148545377328.4
paai family thioesteraseHHAL_RS06970Not AvailableNegative1485455 - 148591316898.3
paai family thioesteraseHHAL_RS06975Not AvailableNegative1485906 - 148636416400.7
ompp1/fadl family transporterHHAL_RS06980Not AvailablePositive1486648 - 148800048476.0
peptide-methionine (s)-s-oxide reductase msraHHAL_RS06985Not AvailablePositive1488088 - 148863020202.6
response regulatorHHAL_RS06990Not AvailablePositive1488691 - 148948829728.5
so_0444 family cu/zn efflux transporterHHAL_RS06995Not AvailableNegative1489485 - 149057336351.3

Displaying genes 1431 – 1440 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.