GenProp0701 |
DNA sulfur modification system dnd~Several bacteria have an unusual DNA phenotype, Dnd (degradation during electrophoresis). This property results from a sulfur modification on a G residue, shown in one example to occur at a rate of about one sulfur per 6000 base pairs. Study of Streptomyces lividans 1326 showed a stringent requirement for a core motif GGCC within a longer recognition region represented as cGGCCgccg (see PMID: 17439960). Five characteristic genes, including a predicted cysteine sulfurtransferase related to IscS, appear responsible for the dnd phenotype. Through comparative genomic studies, we find that the, beyond a core set of the three genes dndC, dndD, and dndE, other proteins may be associated. That is, they show up specifically in genomes that carry dndCDE and occur nearby, but do not show up in all such genomes. Models TIGR03236, TIGR03237, and TIGR03238 are examples of such dnd-associated protein families. |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_54164 |
dnd operon putative ATPase DndB |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_54165 |
dnd system cysteine sulfurtransferase |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_75023 |
TIGR03183 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_75024 |
TIGR03185 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_54104 |
dnd operon putative sulfurtransferase DndC |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_75097 |
TIGR03236 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_54105 |
dnd operon putative ATPase DndD |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_75099 |
TIGR03238 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_75090 |
TIGR03233 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_63372 |
dnd system-associated protein 4 |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_85082 |
TIGR04062 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_75025 |
TIGR03184 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_54106 |
dnd operon putative carboxylase DndE |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_75096 |
TIGR03235 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_54171 |
DNA phosphorothioation-dependent restriction protein DptH |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_54170 |
DNA phosphorothioation-dependent restriction protein DptG |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Component_54172 |
DNA phosphorothioation-dependent restriction protein DptF |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|
Evidence_75098 |
TIGR03237 HMM |
None - {{∅}} |
None - {{∅}} |
Unexplained |
|