Genome Property Definition Page
| Accession | GenProp1080 | |
| Name | protein O-heptosyltransferase with autotransporter target | |
| Type | SYSTEM | |
| Description | Aah and TibC are protein O-heptosyltransferases that glycosylate certain repeat-rich proteins at multiple sites. Their targets are the autotransporter (T5SS) proteins AIDA (autotransporter adhesin involved in diffuse adherence) and TibA, respectively. Similar tandem gene pairs occur in Burkholderia vietnamiensis G4, Granulibacter bethesdensis CGDNIH1, Cronobacter sakazakii ATCC BAA-894, and Bradyrhizobium sp. ORS278. In Burkholderia mallei, the heptosyltransferase occurs next to BimA, an autotransporter virulence factor involved in actin-based motility, suggesting glycosylation, although BimA lacks the repeat structure recognized by model TIGR04415. | |
| Parent Property | GenProp0075: protein modification, prosthetic groups and cofactors | |
| Literature References |
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Components
| Step Name | Step Num | Required | Evidence (Method) | Evidence Go Terms |
|---|---|---|---|---|
| autotransporter strand-loop-strand O-heptosyltransferase | O_hept | YES | TIGR04414 (HMM): | |
| autotransporter strand-loop-strand repeat | O_targ | YES | TIGR04415 (HMM-CLUST): |
Parent Properties
| Accession | Name |
|---|---|
| GenProp0075 | protein modification, prosthetic groups and cofactors |
Sibling Properties
| Accession | Name |
|---|---|
| GenProp0002 | coenzyme F420 utilization |
| GenProp0016 | selenocysteine system |
| GenProp0061 | lipoprotein system lgt/lsp/lnt |
| GenProp0127 | Tat (Sec-independent) protein export |
| GenProp0284 | cobalamin-utilizing enzymes |
| GenProp0295 | prokaryotic N-terminal cleavage/methylation, type IV pilin-like |
| GenProp0726 | selenium-dependent molybdenum hydroxylase system |
| GenProp0745 | lipoyl-protein attachment |
| GenProp0860 | tryptophan tryptophylquinone modification of methylamine dehydrogenase |
| GenProp0918 | anaerobic sulfatase/maturase system |
| GenProp0923 | mycothiol system |
| GenProp0933 | bacillithiol utilization |
| GenProp0938 | glycine radical enzyme system, YjjI/YjjW pair |
| GenProp0943 | pyruvate formate-lyase system |