Other Characterized Proteins Similar to fruB

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

Or see clustering for step fruB

Or see all steps for D-fructose catabolism

Or cluster curated proteins matching a keyword

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 ublast to find other characterized proteins with 40% identity and 70% coverage

Found hits to 3 other characterized sequences. (Found 4 hits including self hits.)

Removing ignored items reduces this to 1 close sequences.

Close sequences

(Sequences that are similar to these will not be high-confidence candidates for fruB.)

TC 4.A.2.1.17 / Q9HY55 Phosphotransferase system transporter enzyme I, FruI, component of Fructose-specific PTS permease, FruIIBC/FruI-HPr-IIA from Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)
PFams: PTS_EIIA_2, PTS-HPr, PEP-utilisers_N, PEP-utilizers, PEP-utilizers_C
Heteromeric, 956 amino acids: PaperBLAST, CDD, TCDB::Q9HY55
43% identical to

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

Close but ignored sequences

(Sequences that are similar to these will still be high-confidence candidates for fruB.)

PTFAH_SALTY / P17127 Multiphosphoryl transfer protein; MTP; Diphosphoryl transfer protein; DTP; Phosphotransferase FPr protein; Pseudo-HPr from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
PFams: PTS_EIIA_2, PTS-HPr
376 amino acids: PaperBLAST, CDD, SwissProt::P17127
90% identical to

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

PTFAH_HAEIN / P44715 Multiphosphoryl transfer protein; MTP; Diphosphoryl transfer protein; DTP; Phosphotransferase FPr protein; Pseudo-HPr from Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
PFams: PTS_EIIA_2, PTS-HPr, PTS-HPr
499 amino acids: PaperBLAST, CDD, SwissProt::P44715
50% identical to

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