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
acidic tetraheme cytochrome c3 tmcaDRET_RS05145Not AvailableNegative1209131 - 120951113834.4
electron transfer complex ferredoxin tmcbDRET_RS05150Not AvailableNegative1209531 - 121088651358.7
tmcc family electron transfer complex membrane anchor subunitDRET_RS05155Not AvailableNegative1210910 - 121156924866.2
electron transfer complex subunit tmcdDRET_RS05160Not AvailableNegative1211624 - 121288347284.8
l-lactate dehydrogenase (quinone) large subunit ldhhDRET_RS05165Not AvailableNegative1213128 - 121528180019.3
lactate utilization protein cDRET_RS05170Not AvailableNegative1215268 - 121591223478.5
phosphotransacetylase family proteinDRET_RS05175Not AvailableNegative1216265 - 121733238507.2
acetate kinaseDRET_RS05180Not AvailableNegative1217503 - 121871143762.3
phosphate acetyltransferaseDRET_RS05185Not AvailableNegative1218708 - 122081676584.0
pyruvate:ferredoxin (flavodoxin) oxidoreductaseDRET_RS05190Not AvailableNegative1220995 - 1224651133048.0

Displaying genes 1031 – 1040 of 2547 in total

Pathways

0 pathways

No pathways found

No metabolic pathways have been associated with this bacterium yet.

Metabolites

0 records
Export CSV
Compound search
Mass search
Result columns

Structure search compares stored SMILES, InChI, and InChIKey text. Exact mass must match the stored database value.

Clear
Metabolite IDMetabolite nameStructureCAS number
Average massMonoisotopic mass
No metabolites foundTry different search terms or mass values.

Displaying 0 metabolites

Health Effects

No health effects information available for this bacterium.