Genome Property Definition Page
| Accession | GenProp0470 |
| Name | sporadically distributed four-gene operon |
| Type | SYSTEM |
| Description | A conserved gene four-gene neighborhood is found sporadically in a phylogenetically broad range of bacteria: Nocardia farcinica, Symbiobacterium thermophilum, and Streptomyces avermitilis (Actinobacteria), Geobacillus kaustophilus (Firmicutes), and Azoarcus sp. EbN1 and Ralstonia solanacearum (Betaproteobacteria). It is found near CRISPR repeats in Geobacillus kaustophilus HTA426, whose genome has no identified Cas proteins. It is found near a cas gene cluster and its CRISPR repeats in another species. |
| JCVI Role | Conserved |
| Parent Property | GenProp0475: Unknown biological process |
Components
| Step Name | Step Num | Required | Evidence (Method) | Evidence Go Terms |
|---|---|---|---|---|
| sporadic operon protein A - TIGR02677 | A | YES | TIGR02677 (HMM): TIGR02677 family protein | |
| sporadic operon protein B - TIGR02678 | B | YES | TIGR02678 (HMM): TIGR02678 family protein | |
| sporadic operon protein C - TIGR02680 | C | YES | TIGR02680 (HMM): TIGR02680 family protein | |
| sporadic operon protein D - TIGR02679 | D | YES | TIGR02679 (HMM): TIGR02679 family protein |
Parent Properties
| Accession | Name |
|---|---|
| GenProp0475 | Unknown biological process |
Sibling Properties
| Accession | Name |
|---|---|
| GenProp0471 | uncharacterized gene pair TIGR02683/TIGR02684 |
| GenProp0472 | uncharacterized gene pair TIGR02687/TIGR02688 |
| GenProp0627 | gene pair involved in iron and oxygen metabolism |
| GenProp0665 | peptide chain release operon, RctB-like/PrfH |
| GenProp0751 | Acidobacterial ADOP/PadR gene pairs |
| GenProp0790 | sporadic pair TIGR03545/TIGR03546 |
| GenProp0798 | Enterococcus/Aeromonas extended locus |
| GenProp0830 | integral membrane mystery pair |
| GenProp0854 | ParB-rel/ThiF-rel cassette PRTRC |
| GenProp0868 | uncharacterized protein pair with twin-arg and repeat |
| GenProp0894 | Actinobacterial uncharacterized trio |
| GenProp0916 | radical SAM/uncharacterized protein TIGR03936 system |
| GenProp0940 | metallo-mystery pair |
| GenProp0959 | radical SAM/uncharacterized protein TIGR04002 system |
| GenProp0965 | YedE/YedF selenium handling system |
| GenProp1063 | Memo/AMMECR1/rSAM family trio system |
| GenProp1066 | uncharacterized cassette GAK (Grasp, Amphipathic, Kinase) |
| GenProp1086 | Firmicutes/Treponema mobile radical SAM system |