traY

Gene Symbol traY
Entrez Gene 7872098
Alt Symbol -
Species Escherichia coli
Gene Type protein-coding
Description conserved hypothetical protein, putative membrane protein
Other Description -
Swissprots Q00736 P33789
Accessions CAQ87320 YP_002418748
Function Conjugative DNA transfer (CDT) is the unidirectional transfer of ssDNA plasmid from a donor to a recipient cell. It is the central mechanism by which antibiotic resistance and virulence factors are propagated in bacterial populations. Part of the relaxosome, which facilitates a site- and strand-specific cut in the origin of transfer by TraI, at the nic site. Relaxosome formation requires binding of IHF and TraY to the oriT region, which then faciliates binding of TraI. Also positively regulates tra gene expression (By similarity). {ECO:0000250}.
Subcellular Location Cytoplasm {ECO:0000250}.

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