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2.A.26.1.3
Branched chain amino acid:H+ symporter

Accession Number:P54104
Protein Name:BrnQ
Length:446
Molecular Weight:47869.00
Species:Lactobacillus delbrueckii (subsp [29397]
Number of TMSs:12
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate Branched amino acids, H+

Cross database links:

Pfam: PF05525   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0015658 F:branched-chain aliphatic amino acid transme...
GO:0015803 P:branched-chain aliphatic amino acid transport

References (1)

[1] “Cloning and characterization of brnQ, a gene encoding a low-affinity, branched-chain amino acid carrier in Lactobacillus delbruckii subsp. lactis DSM7290.”  Stucky K.et.al.   8544834

External Searches:

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  • 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:	MKEKLTHAES LTISSMLFGL FFGAGNLIFP AYLGEASGAN LWISLLGFLI TGVGLPLLAI 
61:	ASLGMTRSEG LLDLSGRVSH KYSYFFTCLL YLTIGPFFAI PRSFTVPFET GISALLPSGM 
121:	AKSTGLFIFS LIFFAIMLFF SLRPGQIMDW IGKFLTPAFL LFFFFIMIMA LLHPLGNYHA 
181:	VKPVGEYASA PLISGVLAGY NTMDALAGLA FGIIVISSIR TFGVTKPEKV ASATLKTGVL 
241:	TCLLMAVIYA ITALVGAQSR TALGLAANGG EALSQIARHY FPGLGAVIFA LMIFVACLKT 
301:	AIGLITACSE TFAEMFPKTL SYNMWAIIFS LLAFGIANVG LTTIISFSLP VLMLLYPLAI 
361:	SLILLALTSK LFDFKQVDYQ IMTAVTFLCA LGDFFKALPA GMQVKAVTGL YGHVLPLYQD 
421:	GLGWLVPVTV IFAILAIKGV ISKKRA