Kingdom
Pseudomonadati
Phylum
Pseudomonadota
Class
Gammaproteobacteria
Order
Legionellales
Family
Legionellaceae
Genus
Legionella
Description
Taxonomy
| Kingdom | Pseudomonadati |
|---|---|
| Phylum | Pseudomonadota |
| Class | Gammaproteobacteria |
| Order | Legionellales |
| Family | Legionellaceae |
| Genus | Legionella |
| Species | Legionella geestiana |
| Strain | No strain |
Profile
| Physiology | |
|---|---|
| Gram staining properties | Negative |
| Shape | Rod |
| Mobility | Yes |
| Flagellar presence | Yes |
| Number of membranes | Not Available |

Image source: Wikipedia/Wikimedia
| Ecology, Host, and Life Cycle | |
|---|---|
| Oxygen requirements | Not Available |
| Optimal temperature | Not Available |
| Temperature range | Not Available |
| Habitat | Air conditioning systems; cooling tower water; cooling towers; man made water systems; natural and engineered water systems; soil; water cooling tower; water systems |
| Biotic relationship | Not Available |
| Host(s) | Homo sapiens, Amoeba, Acanthamoeba |
| Cell arrangement | Not Available |
| Sporulation | Not Available |
| Energy source | Not Available |
| Pathogenicity | Not Available |
Genome Summary
Legionella geestiana strain HL-0438-4026 chromosome, complete
Gene Summary
Adenine Count
646175 bp
Thymine Count
647342 bp
Guanine Count
667073 bp
Cytosine Count
665748 bp
Genome Length
2626338 bp
Protein-coding Genes
2321 genes
Non-Coding Genes
53 genes
# of Chromosomes/Plasmids
2
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| thiamine-phosphate kinase | E3226_RS01615 | Not Available | Negative | 322808 - 323776 | 34192.4 |
| transcription antitermination factor nusb | E3226_RS01620 | Not Available | Negative | 323769 - 324212 | 16888.2 |
| transcriptional regulator nrdr | E3226_RS01625 | Not Available | Negative | 324220 - 324681 | 17808.4 |
| serine hydroxymethyltransferase | E3226_RS01630 | Not Available | Negative | 324683 - 325939 | 45330.3 |
| bon domain-containing protein | E3226_RS01635 | Not Available | Negative | 325951 - 326265 | 10797.2 |
| hypothetical protein | E3226_RS01640 | Not Available | Negative | 326320 - 326595 | 9881.38 |
| hypothetical protein | E3226_RS01645 | Not Available | Negative | 326681 - 327091 | 15280.1 |
| efflux rnd transporter periplasmic adaptor subunit | E3226_RS01650 | Not Available | Positive | 327511 - 328773 | 45743.1 |
| efflux rnd transporter permease subunit | E3226_RS01655 | Not Available | Positive | 328796 - 331837 | 110795.0 |
| valine--trna ligase | E3226_RS01660 | Not Available | Positive | 331917 - 334688 | 105880.0 |
Pathways
0 pathways
No pathways found
No metabolic pathways have been associated with this bacterium yet.
Health Effects
| Health Condition | Relation | Reference |
|---|---|---|
| Legionnaires disease | Causes | PMC11828895 |
| Legionellosis | Causes | PMC11828895 |
| Legionnaires' disease | Causes | PMC12207018 |
| Community acquired pneumonia | Causes | PMC12207018 |




