Pseudorhodobacter antarcticus

rodaerobic

Kingdom

Pseudomonadati

Phylum

Pseudomonadota

Class

Alphaproteobacteria

Order

Rhodobacterales

Family

Paracoccaceae

Genus

Pseudorhodobacter

Description

Pseudorhodobacter antarcticus is a Gram-negative, aerobic bacterium characterized by its rod shape. This microorganism is non-motile and exhibits psychrotolerant behavior, thriving optimally at a temperature of 16°C, although it can survive in lower temperatures. Pseudorhodobacter antarcticus has a single replicon, which is typical for many bacteria, indicating a streamlined genetic structure. The strain is cataloged under the accession number FOCO00000000.1. The psychrotolerant nature of Pseudorhodobacter antarcticus suggests its ability to adapt to cold environments, making it well-suited for life in polar regions. This adaptability may play a crucial role in biogeochemical cycles and microbial diversity in such ecosystems. As these bacteria can thrive in low-temperature conditions, they may influence nutrient cycling and organic matter decomposition in their habitats. Understanding the ecological role of Pseudorhodobacter antarcticus can provide insights into how microbial life persists and adapts in extreme environments, particularly in the context of climate change and its impact on polar ecosystems.

Taxonomy

KingdomPseudomonadati
PhylumPseudomonadota
ClassAlphaproteobacteria
OrderRhodobacterales
FamilyParacoccaceae
GenusPseudorhodobacter
SpeciesPseudorhodobacter antarcticus
StrainNo strain

Profile

Physiology
Gram staining propertiesGram-negative
Shaperod
Mobilitynon-motile
Flagellar presenceNot Available
Number of membranesNot Available
Ecology, Host, and Life Cycle
Oxygen requirementsaerobic
Optimal temperature16
Temperature rangepsychrotolerant
HabitatAntarctic intertidal sandy sediment
Biotic relationshipNot Available
Host(s)Not Available
Cell arrangementNot Available
SporulationNot Available
Energy sourceNot Available
PathogenicityNot Available

Genome Summary

Pseudorhodobacter antarcticus strain CGMCC 1.10836 genome

Gene Summary

Adenine Count

768526 bp

Thymine Count

781293 bp

Guanine Count

1132698 bp

Cytosine Count

1114275 bp

Genome Length

3796802 bp

Protein-coding Genes

3770 genes

Non-Coding Genes

100 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
luxr family transcriptional regulatorSAMN05216227_1009113Not AvailablePositive1382568 - 138317922583.9
n-acyl-l-homoserine lactone synthetaseSAMN05216227_1009114Not AvailablePositive1383232 - 138381921820.4
recombination protein mgsaSAMN05216227_1009115Not AvailablePositive1383925 - 138523248205.8
camphor resistance protein crcbSAMN05216227_1009116Not AvailablePositive1385288 - 138566512747.0
ribosomal large subunit pseudouridine synthase cSAMN05216227_1009117Not AvailablePositive1385662 - 138670838297.3
chaperone required for the assembly of the f1-atpaseSAMN05216227_1009118Not AvailablePositive1386705 - 138741225145.7
l-glutamine-binding protein /l-glutamate-binding protein /l-aspartate-binding protein /l-asparagine-binding proteinSAMN05216227_1009119Not AvailablePositive1387648 - 138867036025.5
l-glutamine abc transporter membrane protein /l-glutamate abc transporter membrane protein /l-aspartate abc transporter membrane protein /l-asparagine abc transporter membrane proteinSAMN05216227_1009120Not AvailablePositive1388803 - 139005645915.0
l-glutamine abc transporter membrane protein /l-glutamate abc transporter membrane protein /l-aspartate abc transporter membrane protein /l-asparagine abc transporter membrane proteinSAMN05216227_1009121Not AvailablePositive1390058 - 139135647750.2
l-glutamine abc transporter atp-binding protein /l-glutamate abc transporter atp-binding protein /l-aspartate abc transporter atp-binding protein /l-asparagine abc transporter atp-binding proteinSAMN05216227_1009122Not AvailablePositive1391368 - 139215929708.2

Displaying genes 1411 – 1420 of 3870 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.