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3.A.1.3.17
Basic amino acid uptake transporter, BgtAB (BgtA is shared with NatFGH/BgtA; 3.A.1.3.18; Pernil et al., 2008)

Accession Number:Q8YSA2
Protein Name:BgtB
Length:501
Molecular Weight:54788.00
Species:Anabaena sp. (strain PCC 7120) [103690]
Number of TMSs:6
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate Histidine, lysine, Arginine

Cross database links:

eggNOG: COG0834
HEGENOM: HBG704821
RefSeq: NP_487227.1   
Entrez Gene ID: 1106785   
Pfam: PF00528    PF00497   
BioCyc: NSP103690:ALR3187-MONOMER   
KEGG: ana:alr3187   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0030288 C:outer membrane-bounded periplasmic space
GO:0005886 C:plasma membrane
GO:0005215 F:transporter activity
GO:0006810 P:transport

References (1)

[1] “Complete genomic sequence of the filamentous nitrogen-fixing cyanobacterium Anabaena sp. strain PCC 7120.”  Kaneko T.et.al.   11759840

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)
Window Size: Angle:  
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FASTA formatted sequence
1:	MSKRVFGRWC LVLSLICLFL TGCSGNLSQG KTLRIATEPA FPPFEFTAQG GNLQGFSIDL 
61:	MNAIASAANL KVNFQSLPFD GIIPALQSRT VDAAISSITI TAERAETVAF SRPYFKAGLA 
121:	IAIRSSNEDI TGFDSLKNKK IAVQIGTTGA GKAKSIPGAQ IRSFDSAPLA LQELLNNNVD 
181:	AVINDAPVTL YAINTGNLQG IKVVEKLLTE EYYGIATAQN SPYLALINDG LNRVLADGSY 
241:	SQIYQKWFKV EPPSLPDKSL YENQTNTHKS GSINLILQFL PTLLQGALVT IQLTILSTVL 
301:	GLICGTLIAL TRLSQFTPAR LFARAYVDFF RGTPLLVQIF MIYFGIPALA QQLGFTFNFD 
361:	RWVAGVIALS VNAAAYIAEI VRAGIQSIET GQTEAAKSLG LNPWLTMRLV IFPQAFRRML 
421:	PPLGNEFISL LKDTSLVAVI GFEELFRKGQ LIVADNYRAF EIYAAVAIVY LCLTLLASQV 
481:	LSRLEMWMNP TMKAQQRKAK R