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_RS02750Not AvailablePositive610443 - 61070910640.6
excinuclease abc subunit uvrbHHAL_RS02755Not AvailableNegative610723 - 61275376583.9
pyridoxal phosphate-dependent aminotransferaseHHAL_RS02760Not AvailablePositive612907 - 61409142302.3
Trna-asnNot AvailableNot AvailablePositive614224 - 614298Not Available
n(2)-fixation sustaining protein cownHHAL_RS02770Not AvailableNegative614362 - 61463410322.2
2fe-2s iron-sulfur cluster-binding proteinHHAL_RS02775Not AvailableNegative614621 - 61497713482.2
dodecinHHAL_RS02780Not AvailableNegative615059 - 6152717743.13
catalase/peroxidase hpiHHAL_RS02785Not AvailableNegative615383 - 61755780768.5
na+/h+ antiporter nhacHHAL_RS02790Not AvailablePositive617781 - 61931354168.6
methyl-accepting chemotaxis proteinHHAL_RS12490Not AvailablePositive619509 - 62143167924.5

Displaying genes 561 – 570 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.