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
siroheme synthase cysgHHAL_RS06800Not AvailableNegative1452741 - 145419552544.4
precorrin-3b c(17)-methyltransferaseHHAL_RS13040Not AvailableNegative1454205 - 145551246604.8
cobalamin biosynthesis proteinHHAL_RS06810Not AvailableNegative1455509 - 145590713844.6
cobalamin biosynthesis central domain-containing proteinHHAL_RS06815Not AvailableNegative1455907 - 145664725692.8
precorrin-2 c(20)-methyltransferaseHHAL_RS06820Not AvailableNegative1456644 - 145739626327.6
bifunctional cobalt-precorrin-7 (c(5))-methyltransferase/cobalt-precorrin-6b (c(15))-methyltransferaseHHAL_RS06825Not AvailableNegative1457393 - 145868845816.9
precorrin-8x methylmutaseHHAL_RS06830Not AvailableNegative1458685 - 145935323232.7
sirohydrochlorin chelataseHHAL_RS06835Not AvailableNegative1459366 - 146019030631.7
precorrin-4 c(11)-methyltransferaseHHAL_RS06840Not AvailableNegative1460203 - 146098227350.9
abc transporter atp-binding proteinHHAL_RS06845Not AvailableNegative1460979 - 146176728680.8

Displaying genes 1401 – 1410 of 2518 in total

Metabolites

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Health Effects

No health effects information available for this bacterium.