Clusters of Characterized Proteins

Clustering the characterized proteins for brnQ (L-valine:cation symporter BrnQ/BraZ/BraB) in L-valine catabolism

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Definition of brnQ

• Curated sequence P0AD99: Branched chain amino acid transporter 2 of 439 aas and 12 TMSs, BrnQ. branched chain amino acid transporter BrnQ. branched chain amino acid transporter BrnQ
• Curated sequence P25185: Ile/Val:H+ symporter
• Curated sequence P19072: Branched chain amino acid: Na+ symporter
• Comment: E. coli BrnQ is reported to use Na+, while P. aeruginosa BraZ is reported to use H+

Fetched 3 sequences

Running BLASTp

Found similarities, at above 30% identity and 75% coverage, for 3 of these sequences

Found 1 clusters of similar sequences. Download as table or as draft rules or view by organism

Cluster 1 437-439 amino acids (not heteromeric)

b0401 branched chain amino acid transporter BrnQ from Escherichia coli K-12 substr. MG1655
P0AD99 branched chain amino acid transporter BrnQ from Escherichia coli (strain K12)
TC 2.A.26.1.10 / P0AD99 Branched chain amino acid transporter 2 of 439 aas and 12 TMSs, BrnQ from Escherichia coli (strain K12)
PFams: Branch_AA_trans
439 amino acids: PaperBLAST, CDD, Compare to cluster

TC 2.A.26.1.1 / P19072 Branched chain amino acid: Na+ symporter from Pseudomonas aeruginosa
PFams: Branch_AA_trans
437 amino acids: PaperBLAST, CDD, Compare to cluster

TC 2.A.26.1.2 / P25185 Ile/Val:H+ symporter from Pseudomonas aeruginosa
PFams: Branch_AA_trans
437 amino acids: PaperBLAST, CDD, Compare to cluster