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The map label for this gene is braB [H]

Identifier: 59711691

GI number: 59711691

Start: 1194718

End: 1196043

Strand: Direct

Name: braB [H]

Synonym: VF_1084

Alternate gene names: 59711691

Gene position: 1194718-1196043 (Clockwise)

Preceding gene: 59711690

Following gene: 172087690

Centisome position: 41.23

GC content: 39.52

Gene sequence:

>1326_bases
TTGAAAAAACACAACTTGCTTGCGATTGGTCTAATGACTTTTGCCATGTTTCTTGGCGCAGGGAATATCATCTTTCCTCC
TTTTCTTGGTTTAGAGGCAGGAACACAATACTTACCAGCAATGTTAGGCTTTTTGCTTACTGCTGTTGGTTTACCATCTT
TGACATTAATTGTATTAGGTCGATTAAGTAGTAGTGCTCAGCTAACACAGGCATTACCAAAGCCACTTTCCATTGCCTTT
TGGGTTCTTTTGTTTACCGCTATTGGTCCCGCATTTGGTATGCCAAGAGCAGTAACGGTTGCTTACGAAATGGGAATTAA
GCCATTTGTTGAAGGCGATCACTTACTTATTTTCTCGGTATTATTTGTTGGTGTAACATTATTGCTTGCATTTCAACGTG
GAAAGTTAGTCGATTATATTGGTAAGGTGATGACACCTTTACTTGTACTAATGTTGGCCGCTTTAGCTGTTGCAGCTATC
GTCACGCCTTTAGGCGTCTTCAATACACCGAGTGCTGATTATCAATACAAAGCCGTGACGAGTGGTTTAATTCAAGGCTA
CATGACAATGGATGCCATTGCAGCAGTTGGTTTTGGTTGGATCATTATCAAAGCAATTCAAGATAAAGGTTGTGAGTCAC
CAAAAGAGATTTTCCATGCAACGCTTAAAGTAACGTTTGTTTACGCTCTTTTGATGTCTGCATGCTATTTAGCGATGGCA
TACGTTGGCGCTACTTCTGCTTCTATTTCAGAAGGGGCAACGAATGGTGGTGAGCTACTAACTCGTTATGTTGCAGAGAT
CTTTGGCCCATTAGGTCAGTATTTATTGGCTGGCATTATTATTATGGCTTGTTTAACTACTACTGTCGGTTTAACCAATG
CATGTGCTGAATATTATCAACAAACATTTCGTTCACCATTTGCCGTTACTGCGATCATCGTAACGGTACTTACTGGCGTT
ATTGCTAACTTTGGTTTAGAGCAAATTTTAGCGATCAGTTTACCAGCGATTCTGATCCTTTGTCCGATAGCCATTGCACT
TGTTTTAACCGCATTGTTTGTGCCGACAACGAAACAAAATTTAGCGGCTTACGTAGCAATTGTATGTATAACGCTTGTAT
TTGGTAGCTTAGATGCATTACATATTCTTGGTTTATTACCAGAATCATTGGCAACATTGTTAAATGAGTATGTACCTTTG
TTTGAAGCGCACGCAAGTTGGTTCTTACCTGTATTCGCAGCTATTGCTATTAGTAAGTTATTAACGAAGAAAGTGATGAA
CGGTGATGCGGTAGAATTATCAGAAAAAGCGGTAAATCTAAAATAA

Upstream 100 bases:

>100_bases
GGAGAATAGTCAAACTCCTTCTTATATTTTCCCAGCCAAACTGACGGTCCATAATAAAAGCTACTAGGGTATAGCCCAAT
AGCAAAAGAGGACTTGTACA

Downstream 100 bases:

>100_bases
ACAACAATCTTTTTTTAATAAAAAACGGGTAGCTTTTGGCTACCCGTTTTGATTTGTATTCGCAATAAGTCTTAACTTAG
AACTTGTAAGTTGCACCTGC

Product: branched-chain amino acid transport system II carrier protein

Products: L-leucine [Cytoplasm]; L-valine [Cytoplasm]; Na (I) [Cytoplasm]; L-iso-leucine [Cytoplasm] [C]

Alternate protein names: LIV-II [H]

Number of amino acids: Translated: 441; Mature: 441

Protein sequence:

>441_residues
MKKHNLLAIGLMTFAMFLGAGNIIFPPFLGLEAGTQYLPAMLGFLLTAVGLPSLTLIVLGRLSSSAQLTQALPKPLSIAF
WVLLFTAIGPAFGMPRAVTVAYEMGIKPFVEGDHLLIFSVLFVGVTLLLAFQRGKLVDYIGKVMTPLLVLMLAALAVAAI
VTPLGVFNTPSADYQYKAVTSGLIQGYMTMDAIAAVGFGWIIIKAIQDKGCESPKEIFHATLKVTFVYALLMSACYLAMA
YVGATSASISEGATNGGELLTRYVAEIFGPLGQYLLAGIIIMACLTTTVGLTNACAEYYQQTFRSPFAVTAIIVTVLTGV
IANFGLEQILAISLPAILILCPIAIALVLTALFVPTTKQNLAAYVAIVCITLVFGSLDALHILGLLPESLATLLNEYVPL
FEAHASWFLPVFAAIAISKLLTKKVMNGDAVELSEKAVNLK

Sequences:

>Translated_441_residues
MKKHNLLAIGLMTFAMFLGAGNIIFPPFLGLEAGTQYLPAMLGFLLTAVGLPSLTLIVLGRLSSSAQLTQALPKPLSIAF
WVLLFTAIGPAFGMPRAVTVAYEMGIKPFVEGDHLLIFSVLFVGVTLLLAFQRGKLVDYIGKVMTPLLVLMLAALAVAAI
VTPLGVFNTPSADYQYKAVTSGLIQGYMTMDAIAAVGFGWIIIKAIQDKGCESPKEIFHATLKVTFVYALLMSACYLAMA
YVGATSASISEGATNGGELLTRYVAEIFGPLGQYLLAGIIIMACLTTTVGLTNACAEYYQQTFRSPFAVTAIIVTVLTGV
IANFGLEQILAISLPAILILCPIAIALVLTALFVPTTKQNLAAYVAIVCITLVFGSLDALHILGLLPESLATLLNEYVPL
FEAHASWFLPVFAAIAISKLLTKKVMNGDAVELSEKAVNLK
>Mature_441_residues
MKKHNLLAIGLMTFAMFLGAGNIIFPPFLGLEAGTQYLPAMLGFLLTAVGLPSLTLIVLGRLSSSAQLTQALPKPLSIAF
WVLLFTAIGPAFGMPRAVTVAYEMGIKPFVEGDHLLIFSVLFVGVTLLLAFQRGKLVDYIGKVMTPLLVLMLAALAVAAI
VTPLGVFNTPSADYQYKAVTSGLIQGYMTMDAIAAVGFGWIIIKAIQDKGCESPKEIFHATLKVTFVYALLMSACYLAMA
YVGATSASISEGATNGGELLTRYVAEIFGPLGQYLLAGIIIMACLTTTVGLTNACAEYYQQTFRSPFAVTAIIVTVLTGV
IANFGLEQILAISLPAILILCPIAIALVLTALFVPTTKQNLAAYVAIVCITLVFGSLDALHILGLLPESLATLLNEYVPL
FEAHASWFLPVFAAIAISKLLTKKVMNGDAVELSEKAVNLK

Specific function: Component of the LIV-II transport system for branched- chain amino acids. BraB is specific for isoleucine, leucine and valine. The LIV-II transport system is coupled to sodium and lithium ions [H]

COG id: COG1114

COG function: function code E; Branched-chain amino acid permeases

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the branched chain amino acid transporter family [H]

Homologues:

Organism=Escherichia coli, GI1786601, Length=421, Percent_Identity=36.104513064133, Blast_Score=247, Evalue=9e-67,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR004685 [H]

Pfam domain/function: PF05525 Branch_AA_trans [H]

EC number: NA

Molecular weight: Translated: 46869; Mature: 46869

Theoretical pI: Translated: 7.41; Mature: 7.41

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.4 %Cys     (Translated Protein)
3.2 %Met     (Translated Protein)
4.5 %Cys+Met (Translated Protein)
1.4 %Cys     (Mature Protein)
3.2 %Met     (Mature Protein)
4.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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HHHHHHCCCHHHHHHHHCCCC
>Mature Secondary Structure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HHHHHHCCCHHHHHHHHCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: L-leucine [Periplasm]; L-valine [Periplasm]; Na (I) [Periplasm]; L-iso-leucine [Periplasm] [C]

Specific reaction: Na (I) [Periplasm] + L-leucine [Periplasm] = Na (I) [Cytoplasm] + L-leucine [Cytoplasm] Na (I) [Periplasm] + L-valine [Periplasm] = Na (I) [Cytoplasm] + L-valine [Cytoplasm] Na (I) [Periplasm] + L-iso-leucine [Periplasm] = Na (I) [Cytoplasm] + L-iso-leuci

General reaction: NA

Inhibitor: NA

Structure determination priority: 6.0

TargetDB status: NA

Availability: NA

References: 2111004; 10984043 [H]