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
glycosyltransferase family 4 proteinHHAL_RS11925Not AvailablePositive2592968 - 259408340518.2
bcct family transporterHHAL_RS11930Not AvailableNegative2594084 - 259614175938.7
hypothetical proteinHHAL_RS13375Not AvailableNegative2596253 - 259891994697.5
wzz/fepe/etk n-terminal domain-containing proteinHHAL_RS11945Not AvailablePositive2599098 - 260065459422.4
protease complex subunit prcb family proteinHHAL_RS11950Not AvailableNegative2600665 - 260109915222.2
s8 family peptidaseHHAL_RS11955Not AvailablePositive2601254 - 260320068954.4
outer membrane protein assembly factor bamdHHAL_RS11960Not AvailableNegative2603271 - 260399627047.2
type ii secretion system secretin gspdHHAL_RS11965Not AvailablePositive2604072 - 260608472405.8
type ii secretion system inner membrane protein gspfHHAL_RS11970Not AvailablePositive2606091 - 260732344778.8
type ii secretion system major pseudopilin gspgHHAL_RS11975Not AvailablePositive2607342 - 260777615830.4

Displaying genes 2441 – 2450 of 2518 in total

Metabolites

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Health Effects

No health effects information available for this bacterium.