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3.A.1.5.25
The ABC peptide/signalling peptide transporter. OptA binds peptides of 3-6 aas; OptS binds dipeptides. OptB,C,D are most similar to 3.A.1.5.19.

Accession Number:Q9CIK9
Protein Name:Oligopeptide ABC trasporter ATP binding protein
Length:349
Molecular Weight:38880.00
Species:Lactococcus lactis subsp. lactis [1360]
Substrate Oligopeptides, peptides

Cross database links:

HEGENOM: HBG758042
Entrez Gene ID: 1113958   
Pfam: PF00005    PF08352   
KEGG: lla:L148976   

Gene Ontology

GO:0005524 F:ATP binding
GO:0016887 F:ATPase activity
GO:0015197 F:peptide transporter activity
GO:0015833 P:peptide transport

References (1)

[1] “The complete genome sequence of the lactic acid bacterium Lactococcus lactis ssp. lactis IL1403.”  Bolotin A.et.al.   11337471

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:	MAEEKVLEVK NLHVNFHTYA GDVKAIRDVS FDLEKGQTLA IVGESGSGKS VTTKTLMGLN 
61:	AKNAVIPQGE LLFKGRNLLD LKEEEWQKIR GNEISMIFQD PMTSLDPTMR IGKQIAEPLL 
121:	KHNKGMSKAD AMKRALELMQ QVGIPDAEVH INDYPHQWSG GMRQRAVIAI ALAADPEILI 
181:	ADEPTTALDV TIQAQIMHMM AELQERINSS IVFITHDLGV VAGFAHKVAV MYAGEIVEYG 
241:	TVEEIFYNPQ HPYTWGLLDS MPTVDSSVDR LVSIPGTPPD LLNPPKGDAF AARNKFALAI 
301:	DFEEEPPYFE VSPTHFAKTW LLDPRAPKVT PSDNILARWK RWEELKGDK