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3.A.1.3.12
Arginine/lysine/histidine/glutamine porter

Accession Number:P73544
Protein Name:BgtB aka GLNH aka SLL1270
Length:530
Molecular Weight:57681.00
Species:Synechocystis sp [1148]
Number of TMSs:6
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate Glutamine, Histidine, lysine, Arginine

Cross database links:

eggNOG: COG0834
HEGENOM: HBG704821
RefSeq: NP_440904.1   
Entrez Gene ID: 954207   
Pfam: PF00528    PF00497   
BioCyc: SSP1148:SLL1270-MONOMER   
KEGG: syn:sll1270   

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] “Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions.”  Kaneko T.et.al.   8905231

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:	MKGMVKLGHW GKTWRYYLLL ALGVLLAIAI PLLPAFSQVS RQTIIVATEP TFPPFEMTDE 
61:	ATGQLTGFDV DLIQAIGEAA QVTVDIQGYP FDGIIPALQS NTVGAAISAI TITPERAQSV 
121:	SFSSPYFKSV LAIAVQDGND TIKNLKDLEG KRLAVAIGTT GAMVATNVPG AKVTNFDSIT 
181:	SALQELVNGN ADAVINDRPV LLYAIKDAGL RNVKISADVG SEDYYGIAMP LAPPGEINQT 
241:	REVLNQGLFQ IIENGTYNAI YEKWFGEKNP PFLPLVAPSL VGKVGTAQSL TERSQANPND 
301:	NFLITLFRNL FKGSILTVLL TAFSVFFGLI GGTGVAIALI SDIKPLQLIF RIYVEFFRGT 
361:	PMLVQLFIIY FGLPALFKEI GLGITIDRFP AAIIALSLNV AAYLAEIIRG GIQSIDQGQW 
421:	EACESLGMSP WQTMKEVIFP QAFRRILPPL GNEFITLIKD TSLTAVIGFQ ELFREGQLIV 
481:	ATTYRAFEVY IAVALVYLLL TTISSFVFKW LENYMDPIGR AKKKAKAATA