Clusters of Characterized Proteins

Clustering the characterized proteins for fruB (fructose-specific PTS system (fructose 1-phosphate forming), Hpr and EII-A components) in D-fructose catabolism

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Definition of fruB

• Curated sequence P69811: Multiphosphoryl transfer protein; MTP; Diphosphoryl transfer protein; DTP; Phosphotransferase FPr protein; Pseudo-HPr. PTFA aka FRUB aka FRUF aka FPR aka B2169, component of Fructose porter (FruAB) (fructose-1-P forming). fructose-specific PTS multiphosphoryl transfer protein FruB. fructose-specific PTS multiphosphoryl transfer protein FruB
• Ignore hits to P17127 when looking for 'other' hits (Multiphosphoryl transfer protein; MTP; Diphosphoryl transfer protein; DTP; Phosphotransferase FPr protein; Pseudo-HPr)
• Ignore hits to P44715 when looking for 'other' hits (Multiphosphoryl transfer protein; MTP; Diphosphoryl transfer protein; DTP; Phosphotransferase FPr protein; Pseudo-HPr)
• Comment: Homologs of fruB from Salmonella typhimurium and Haemophilus influenzae probably have the same function, but are annotated differently in SwissProt.

Fetched 1 sequences

Running BLASTp

Found similarities, at above 30% identity and 75% coverage, for 0 of these sequences

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Escherichia coli

b2169 fructose-specific PTS multiphosphoryl transfer protein FruB from Escherichia coli K-12 substr. MG1655
P69811 fructose-specific PTS multiphosphoryl transfer protein FruB from Escherichia coli (strain K12)
PTFAH_ECOLI / P69811 Multiphosphoryl transfer protein; MTP; Diphosphoryl transfer protein; DTP; Phosphotransferase FPr protein; Pseudo-HPr from Escherichia coli (strain K12)
TC 4.A.2.1.1 / P69811 PTFA aka FRUB aka FRUF aka FPR aka B2169, component of Fructose porter (FruAB) (fructose-1-P forming) from Escherichia coli
PFams: PTS_EIIA_2, PTS-HPr
Heteromeric, 376 amino acids: PaperBLAST, CDD (Singleton 1)