Desulfohalobium retbaense DSM 5692

Gram-negativeBacilliNon-motileAnaerobic

Kingdom

Pseudomonadati

Phylum

Thermodesulfobacteriota

Class

Desulfovibrionia

Order

Desulfovibrionales

Family

Desulfohalobiaceae

Genus

Desulfohalobium

Description

Desulfohalobium retbaense (strain DSM 5692) is an anaerobic, moderately halophilic sulfate-reducing Gram-negative bacterium isolated from sediment of the pink hypersaline Lake Retba in Senegal, Africa. This organism incompletely oxidizes ethanol, pyruvate, and lactate to acetate and CO(2). Sulfate, sulfite, thiosulfate, and elemental sulfur are used as electron acceptors and reduced to H2S. Growth occurs at pH values ranging from 5.5 to 8.0, with an optimum pH between 6.5-7.0. The optimum temperature for growth is between 37 to 4O degrees Celsius, and 45 degrees Celsius is the upper temperature limit for growth. NaCl and MgCl(2), are required for growth, with an optimum NaCl concentration near 10%. (Adaptated from: http://ijs.sgmjournals.org/cgi/reprint/41/1/74.pdf). (EBI Integr8)

Taxonomy

KingdomPseudomonadati
PhylumThermodesulfobacteriota
ClassDesulfovibrionia
OrderDesulfovibrionales
FamilyDesulfohalobiaceae
GenusDesulfohalobium
SpeciesDesulfohalobium retbaense
StrainDSM 5692

Profile

Physiology
Gram staining propertiesNegative
ShapeBacilli
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Desulfohalobium retbaense DSM 5692
AI-generated image based on bacteria physiology
Ecology, Host, and Life Cycle
Oxygen requirementsAnaerobic
Optimal temperature37
Temperature rangeMesophilic
HabitatSpecialized
Biotic relationshipFree living
Host(s)Not Available
Cell arrangementNot Available
SporulationNonsporulating
Energy sourceNot Available
PathogenicityNo

Genome Summary

Desulfohalobium retbaense DSM 5692, complete sequence.

Gene Summary

Adenine Count

609005 bp

Thymine Count

607177 bp

Guanine Count

823732 bp

Cytosine Count

824390 bp

Genome Length

2864304 bp

Protein-coding Genes

2437 genes

Non-Coding Genes

60 genes

# of Chromosomes/Plasmids

2

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
multiheme c-type cytochromeDRET_RS11925Not AvailableNegative2725365 - 272678654078.6
cytochrome c3 family proteinDRET_RS11930Not AvailableNegative2726822 - 272737921552.6
transposaseDRET_RS11935Not AvailableNegative2727720 - 272852030270.7
hydroxylamine reductaseDRET_RS11940Not AvailableNegative2728577 - 273026561398.3
dmt family transporterDRET_RS11945Not AvailablePositive2730589 - 273150032081.7
hypothetical proteinDRET_RS11950Not AvailablePositive2731702 - 273213016949.5
glutamine synthetase family proteinDRET_RS11955Not AvailableNegative2732368 - 273371450909.2
periplasmic heavy metal sensorDRET_RS11960Not AvailablePositive2734719 - 273518916567.9
two-component system sensor histidine kinase ntrbDRET_RS11965Not AvailablePositive2735314 - 273703563501.7
sigma-54-dependent transcriptional regulatorDRET_RS11970Not AvailablePositive2737103 - 273847950409.7

Displaying genes 2381 – 2390 of 2547 in total

Pathways

0 pathways

No pathways found

No metabolic pathways have been associated with this bacterium yet.

Metabolites

0 records
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Health Effects

No health effects information available for this bacterium.