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3.A.1.1.20
The fructooligosaccharide porter, MsmEFGK (Barrangou et al., 2003)

Accession Number:Q7WWQ6
Protein Name:ATP-binding protein MsmK aka ABC transporter nucleotide binding protein
Length:368
Molecular Weight:41391.00
Species:Lactobacillus acidophilus [1579]
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate Fructooligosaccharides

Cross database links:

HEGENOM: HBG758042
RefSeq: YP_193420.1   
Entrez Gene ID: 3252909   
Pfam: PF00005    PF08402   
BioCyc: LACI272621:LBA0506-MONOMER   
KEGG: lac:LBA0506   

Gene Ontology

GO:0043190 C:ATP-binding cassette (ABC) transporter complex
GO:0005524 F:ATP binding
GO:0016887 F:ATPase activity
GO:0016820 F:hydrolase activity, acting on acid anhydrid...
GO:0006810 P:transport

References (2)

[1] “Functional and comparative genomic analyses of an operon involved in fructooligosaccharide utilization by Lactobacillus acidophilus.”  Barrangou R.et.al.   12847288
[2] “Complete genome sequence of the probiotic lactic acid bacterium Lactobacillus acidophilus NCFM.”  Altermann E.et.al.   15671160

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MTEVDLNHVY KKYDGNDKYS VNDFDLHIKD KEFIVFVGPS GCGKSTTLRM IAGLEDITEG 
61:	TLEIDHMVMN DVAPKNRDIA MVFQNYALYP HMTIYDNMAF GLKLRHYPKE KIDTKVKHAA 
121:	EILGLTDYLK KKPAALSGGQ RQRVALGRSI VRDAPIFLMD EPLSNLDAKL RVSMRAEIAK 
181:	LHQRLGTTTI YVTHDQTEAM TLADRVVVMS VGKVQQIGTP LEVYNKPKNI FVAGFIGSPQ 
241:	MNFFNVHYKN GRISDGKGLN MAIPKGKADM LDKKGYDDKD IVFGIRPEDI HAEEAFLETW 
301:	PDAVITSTVV VSELLGATIQ LYQKVDGTEF VADVNSRDYH KPGDQVKMGF DINKAHFFDK 
361:	DTTMAIYN