>Similarities
>72|P21308|HTH-type transcriptional regulator luxR|Vibrio harveyi|TetR
LuxR shares significant identity with Vibrio vulnificus SmcR, Vibrio parahaemolyticus OpaR, Vibrio cholerae HapR, Vibrio fischeri LitR and Vibrio anguillarum VanT.
>248|O30343|Hemagglutinin/protease regulatory protein|Vibrio cholerae|TetR
HapR belongs to the group of the Vibrio harveyi LuxR homologs (OpaR, ScmR, VanT and LitR).
>256|O52558|RifQ|Amycolatopsis mediterranei|TetR
RifQ shows significant homology with VarR from Streptomyces virginiae, (63% identity, 78% similarity).
>278|P72185|Repressor protein|Propionibacterium freudenreichii|TetR
The product of the hemR gene is similar to the regulatory protein adjacent to the hemY gene in Bacillus subtilis.
>310|Q8KX64|Luminescence regulator LitR|Vibrio fischeri|TetR
LitR shares significant identity (58%-60%) with Vibrio cholerae HapR, Vibrio harveyi LuxR, Vibrio parahaemolyticus OpaR, and Vibrio vulnificus SmcR.
>328|Q8VQC6|VanT|Listonella anguillarum|TetR
VanT protein sequence was: 82% identical to SmcR of Vibrio vulnificus, 82% identical to OpaR of Vibrio parahaemolyticus, 81% identical to LuxR of Vibrio harveyi and 74% identical to HapR of Vibrio cholerae.
>335|Q8VVJ2|TetR protein|Corynebacterium glutamicum|TetR
The tetR(33) gene product shows the highest similarity with the protein TetR(Z) from the Corynebacterium glutamicum R-plasmid pAG1.
>377|Q93QZ7|HydR|Clostridium difficile|TetR
HydR has a 22% identity with IfeR from Agrobacterium tumefaciens.
>416|Q60011|Virginiae butanolide receptor|Streptomyces virginiae|TetR
BarA shows overall homology to ArpA from Streptomyces griseus and FarA from Streptomyces sp. strain FRI-5.
>844|Q9AJL5|VarR|Streptomyces virginiae|TetR
VarR shows homology with RifQ from Amycolatopsis mediterranei (63% identity, 78% similarity). RifQ is a transcriptional repressor of the rifamycin efflux protein RifP.
>851|Q9AMH9|Putative repressor simReg2 (Sim16)|Streptomyces antibioticus|TetR
SimReg2 is similar to RifQ from Amycolatopsis mediterranei and to Pip from Streptomyces coelicolor.
>923|Q9L8G8|SmcR (VvpR)|Vibrio vulnificus|TetR
SmcR is 92%, 92% and 72% identical respectively to the LuxR from Vibrio harveyi, OpaR from Vibrio parahaemolitycus and HapR from Vibrio cholerae.
>926|Q9LBV6|BarZ|Streptomyces virginiae|TetR
BarZ shows a high overall similarity to Streptomyces autoregulator receptors, such as VB receptor BarA or IM-2 receptor FarA and their homologues such us Streptomyces virginiae BarB and Streptomyces coelicolor CrpA or CrpB. However, BarZ should be considered a homologue of BarB.
>977|Q9RF00|PhlH|Pseudomonas fluorescens|TetR
PhlH shows sequence similarity to IfeR of Agrobacterium tumefaciens and to AcrR of Escherichia coli.
>978|Q9RF02|PhlF|Pseudomonas fluorescens|TetR
PhlH shows sequence similarity to IfeR of Agrobacterium tumefaciens and to AcrR of Escherichia coli.
>982|Q9RP98|Regulatory protein|Streptomyces fradiae|TetR
UrdK is 53% identical to LanK from Streptomyces cyanogenus S136 and both resemble the putative regultory protein JadR2 from Streptomyces venezuelae and TcmR from Streptomyces glaucescens.
>983|Q9RPK9|TarA|Streptomyces tendae|TetR
TarA has the following amino acid identity and similaty with other gamma-butirolactone-binding proteins: FarA 48% identity, 56% similarity; ArpA 35% identity, 50% similarity; BarA 40% identity, 58% similarity.
>1001|Q9X545|Tetracycline repressor protein TetR|Corynebacterium glutamicum|TetR
The tetR(Z) product shows its highest similarity with the protein TetR(33) from the Corynebacterium glutamicum plasmid pTET3.
>1011|Q9XCC5|Hypothetical transcriptional regulator TylQ|Streptomyces fradiae|TetR
tylP and tylQ are orthologs to barA and barB from Streptomyces virginiae.
>1012|Q9XCC7|Gamma-butyrolactone receptor protein TylP|Streptomyces fradiae|TetR
tylP is ortholog to barA from Streptomyces virginiae.
>1014|Q9XDF0|Putative transcriptional repressor|Streptomyces griseus subsp. griseus|TetR
NonG has a strinking homology to the transcriptional repressor of the tetracemomycin C biosynthesis (TcmR) from Streptomyces glaucescens.
>1383|O50285|OpaR|Vibrio parahaemolyticus|TetR
OpaR is 96% identical to Vibrio harveyi LuxR.
OpaR also shows strong similarity to Vibrio cholerae HapR.
>1431|O86852|Gamma-butyrolactone binding protein|Streptomyces coelicolor|TetR
ScbR is similar to the other Streptomyces gamma-butyrolactnes receptors.
>4308|Q9JN89|Hypothetical protein mmfR (Putative lactone-dependent transcriptional regulator (TetR-family), MmfR)|Streptomyces coelicolor|TetR
MmfR shows sequence similarity to the ScbR gamma-butyrolactone binding protein from Streptomyces coelicolor A3(2) and to the A-factor receptor from Streptomyces griseus.
>5460|15928251|ica operon transcriptional regulator IcaR|Staphylococcus aureus subsp. aureus N315|TetR
The icaR coding sequence of the three strains of Staphylococcus aureus is identical except for 1 bp in the strain MW.
The icaR/icaA intergenic region of the three strains of Staphylococcus aureus is identical.
The icaA coding sequence of the three strains of Staphylococcus aureus is identical except for 2 bp in the strain MW.
>7054|21224401|A-factor receptor homolog|Streptomyces coelicolor A3(2)|TetR
CprA and CprB, both from Streptomyces coelicolor A3(2) shared 90.7% identity in aminoacid sequence.
>7064|21224630|transcriptional regulator|Streptomyces coelicolor A3(2)|TetR
CprA and CprB, both from Streptomyces coelicolor A3(2) shared 90.7% identity in aminoacid sequence.
>9416|O24741|FarA|Streptomyces sp. FRI-5|TetR
FarA shows high similarity to BarA from Streptomyces Virginiae (with 48.5% identity), and ArpA from Streptomyces griseus (with 38.5% identity).