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4.A.6.1.3
Sorbose porter (Wehmeier et al. 1995). It also supports mannose transport and phosphorylation.  In E. coli, this system does not support lambda phage infection although the Bacillus subtilis ortholog does (Martin-Verstraete et al. 1996).

Accession Number:P37080
Protein Name:PTRA aka SORF
Length:135
Molecular Weight:14508.00
Species:Klebsiella pneumoniae [573]
Location1 / Topology2 / Orientation3: Cytoplasm1
Substrate sorbose

Cross database links:

Pfam: PF03610   

Gene Ontology

GO:0005737 C:cytoplasm
GO:0016021 C:integral to membrane
GO:0016301 F:kinase activity
GO:0016773 F:phosphotransferase activity, alcohol group ...
GO:0009401 P:phosphoenolpyruvate-dependent sugar phospho...

References (2)

[1] “Sequence of the sor-operon for L-sorbose utilization from Klebsiella pneumoniae KAY2026.”  Wehmeier U.F.et.al.   7947968
[2] “Molecular analysis of the phosphoenolpyruvate-dependent L-sorbose: phosphotransferase system from Klebsiella pneumoniae and of its multidomain structure.”  Wehmeier U.F.et.al.   7700234

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MVHAIFCAHG QLAGAMLDSV CMVYGEVNVS AVAFVPGENA ADIAINLEKL VSAHTDEEWV 
61:	IAVDLQCGSP WNAAAGLAMR HPQIRVISGL SLPLALELVD NQHTLSADDL CQHLQAIASQ 
121:	CCVVWQQPET VEEEF