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The map label for this gene is brnQ

Identifier: 30061897

GI number: 30061897

Start: 348233

End: 349552

Strand: Direct

Name: brnQ

Synonym: S0346

Alternate gene names: 30061897

Gene position: 348233-349552 (Clockwise)

Preceding gene: 30061896

Following gene: 30061898

Centisome position: 7.57

GC content: 55.53

Gene sequence:

>1320_bases
ATGACCCATCAATTAAGATCGCGCGATATCATCGCTCTGGGCTTTATGACATTTGCGTTGTTCGTCGGCGCAGGTAACAT
TATTTTCCCTCCAATGGTCGGCTTACAGGCAGGCGAACACGTCTGGACTGCGGCATTCGGCTTCCTCATTACTGCCGTTG
GCCTGCCGGTATTAACGGTAGTGGCGCTGGCAAAAGTTGGCGGCGGTGTTGACAGCCTCAGCACGCCAATCGGTAAAGTC
GCTGGCGTACTGCTGGCAACGGTTTGTTACCTGGCGGTGGGGCCGCTTTTCGCTACGCCGCGTACAGCTACCGTTTCCTT
TGAAGTGGGGATTGCGCCGCTGACGGGTGATTCCGCGCTGCCGCTGTTTATCTACAGCCTGGTCTATTTCGCTATCGTTA
TTCTGGTTTCGCTCTATCCGGGCAAGCTGCTGGATACCGTGGGCAACTTCCTTGCGCCGCTGAAAATTATCGCGCTGGTC
ATCCTGTCTGTTGTCGCGATTGTCTGGCCGGCGGGTTCTGTCAGCACGGCGACTGAGGCTTATCAAAACGCTGCATTTTC
TAACGGCTTCGTTAACGGCTATCTGACCATGGATACGCTGGGCGCAATGGTGTTTGGTATCGTTATTGTTAACGCGGCGC
GTTCTCGTGGCGTTACCGAAGCGCGTCTGCTGACCCGTTATACCGTCTGGGCTGGCCTGATGGCGGGTGTTGGTCTGACT
TTGCTGTACCTGGCGCTGTTCTGTCTGGGTTCAGACAGCGCGTCGCTGGTCGATCAGTCTGCAAACGGCGCTGCTATTCT
GCATGCTTACGTTCAGCACACCTTTGGCGGCGGCGGTAGCTTCCTGCTGGCGGCGTTAATCTTCATCGCCTGTCTGGTCA
CGGCGGTTGGCCTGACCTGTGCTTGTGCAGAATTCTTTGCCCAGTACGTACCGCTCTCTTATCGTACGCTGGTGTTTATC
CTCGGCGGCTTCTCGATGGTGGTGTCTAACCTCGGCTTAAGCCAGCTGATCCAGATCTCCGTACCGGTGCTGACCGCTAT
TTATCCGCCGTGTATCGCACTGGTTGTATTAAGTTTTACACGCTCATGGTGGCATAATTCGTCCCGCGTGATTGCTCCGC
CGATGTTTATCAGCCTGCTTTTTGGTATTCTCGACGGGATCAAAGCATCTGCATTCAGCGATATCTTACCGTCCTGGGCG
CAGCGTTTACCGCTGGCCGAACAAGGTCTGGCGTGGTTAATGCCAACAGTGGTGATGGTGGTTCTGGCCATTATCTGGGA
TCGCGCGGCAGGTCGTCAGGTGACCTCCAGCGCTCACTAA

Upstream 100 bases:

>100_bases
TATTTCCCGCTAAAATTGTTTAAATATACCGCTGTATCATCCCCAGGGATTGGCACAAAAATTTAACGTTACAACACCAC
ATCCACAGGCAGTATGATTT

Downstream 100 bases:

>100_bases
ATCACTGAACATTTGTTTTAACCACGGGGCTGCGATGCCCCGTGGTTTTTTATTGTGTTGATGGGTTAGGAATTGATGGA
AAGTAAGAATAAGCTAAAGC

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: 439; Mature: 438

Protein sequence:

>439_residues
MTHQLRSRDIIALGFMTFALFVGAGNIIFPPMVGLQAGEHVWTAAFGFLITAVGLPVLTVVALAKVGGGVDSLSTPIGKV
AGVLLATVCYLAVGPLFATPRTATVSFEVGIAPLTGDSALPLFIYSLVYFAIVILVSLYPGKLLDTVGNFLAPLKIIALV
ILSVVAIVWPAGSVSTATEAYQNAAFSNGFVNGYLTMDTLGAMVFGIVIVNAARSRGVTEARLLTRYTVWAGLMAGVGLT
LLYLALFCLGSDSASLVDQSANGAAILHAYVQHTFGGGGSFLLAALIFIACLVTAVGLTCACAEFFAQYVPLSYRTLVFI
LGGFSMVVSNLGLSQLIQISVPVLTAIYPPCIALVVLSFTRSWWHNSSRVIAPPMFISLLFGILDGIKASAFSDILPSWA
QRLPLAEQGLAWLMPTVVMVVLAIIWDRAAGRQVTSSAH

Sequences:

>Translated_439_residues
MTHQLRSRDIIALGFMTFALFVGAGNIIFPPMVGLQAGEHVWTAAFGFLITAVGLPVLTVVALAKVGGGVDSLSTPIGKV
AGVLLATVCYLAVGPLFATPRTATVSFEVGIAPLTGDSALPLFIYSLVYFAIVILVSLYPGKLLDTVGNFLAPLKIIALV
ILSVVAIVWPAGSVSTATEAYQNAAFSNGFVNGYLTMDTLGAMVFGIVIVNAARSRGVTEARLLTRYTVWAGLMAGVGLT
LLYLALFCLGSDSASLVDQSANGAAILHAYVQHTFGGGGSFLLAALIFIACLVTAVGLTCACAEFFAQYVPLSYRTLVFI
LGGFSMVVSNLGLSQLIQISVPVLTAIYPPCIALVVLSFTRSWWHNSSRVIAPPMFISLLFGILDGIKASAFSDILPSWA
QRLPLAEQGLAWLMPTVVMVVLAIIWDRAAGRQVTSSAH
>Mature_438_residues
THQLRSRDIIALGFMTFALFVGAGNIIFPPMVGLQAGEHVWTAAFGFLITAVGLPVLTVVALAKVGGGVDSLSTPIGKVA
GVLLATVCYLAVGPLFATPRTATVSFEVGIAPLTGDSALPLFIYSLVYFAIVILVSLYPGKLLDTVGNFLAPLKIIALVI
LSVVAIVWPAGSVSTATEAYQNAAFSNGFVNGYLTMDTLGAMVFGIVIVNAARSRGVTEARLLTRYTVWAGLMAGVGLTL
LYLALFCLGSDSASLVDQSANGAAILHAYVQHTFGGGGSFLLAALIFIACLVTAVGLTCACAEFFAQYVPLSYRTLVFIL
GGFSMVVSNLGLSQLIQISVPVLTAIYPPCIALVVLSFTRSWWHNSSRVIAPPMFISLLFGILDGIKASAFSDILPSWAQ
RLPLAEQGLAWLMPTVVMVVLAIIWDRAAGRQVTSSAH

Specific function: Component of the LIV-II transport system for branched- chain amino acids. This LIV-II transport system may be H(+)- coupled [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=439, Percent_Identity=99.3166287015945, Blast_Score=857, Evalue=0.0,

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: 46170; Mature: 46039

Theoretical pI: Translated: 8.12; Mature: 8.12

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.4 %Cys     (Translated Protein)
2.3 %Met     (Translated Protein)
3.6 %Cys+Met (Translated Protein)
1.4 %Cys     (Mature Protein)
2.1 %Met     (Mature Protein)
3.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTHQLRSRDIIALGFMTFALFVGAGNIIFPPMVGLQAGEHVWTAAFGFLITAVGLPVLTV
CCCCCCCCCHHHHHHHHHHHHHCCCCEECCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHH
VALAKVGGGVDSLSTPIGKVAGVLLATVCYLAVGPLFATPRTATVSFEVGIAPLTGDSAL
HHHHHHCCCHHHHHCHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEEEEECEEECCCCCHH
PLFIYSLVYFAIVILVSLYPGKLLDTVGNFLAPLKIIALVILSVVAIVWPAGSVSTATEA
HHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHH
YQNAAFSNGFVNGYLTMDTLGAMVFGIVIVNAARSRGVTEARLLTRYTVWAGLMAGVGLT
HHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHH
LLYLALFCLGSDSASLVDQSANGAAILHAYVQHTFGGGGSFLLAALIFIACLVTAVGLTC
HHHHHHHHHCCCCHHHHHCCCCCHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHH
ACAEFFAQYVPLSYRTLVFILGGFSMVVSNLGLSQLIQISVPVLTAIYPPCIALVVLSFT
HHHHHHHHHCCCHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHH
RSWWHNSSRVIAPPMFISLLFGILDGIKASAFSDILPSWAQRLPLAEQGLAWLMPTVVMV
HHHHCCCCCEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHCCHHHHHHHHHHH
VLAIIWDRAAGRQVTSSAH
HHHHHHHCCCCCCCCCCCC
>Mature Secondary Structure 
THQLRSRDIIALGFMTFALFVGAGNIIFPPMVGLQAGEHVWTAAFGFLITAVGLPVLTV
CCCCCCCCHHHHHHHHHHHHHCCCCEECCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHH
VALAKVGGGVDSLSTPIGKVAGVLLATVCYLAVGPLFATPRTATVSFEVGIAPLTGDSAL
HHHHHHCCCHHHHHCHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEEEEECEEECCCCCHH
PLFIYSLVYFAIVILVSLYPGKLLDTVGNFLAPLKIIALVILSVVAIVWPAGSVSTATEA
HHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHH
YQNAAFSNGFVNGYLTMDTLGAMVFGIVIVNAARSRGVTEARLLTRYTVWAGLMAGVGLT
HHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHH
LLYLALFCLGSDSASLVDQSANGAAILHAYVQHTFGGGGSFLLAALIFIACLVTAVGLTC
HHHHHHHHHCCCCHHHHHCCCCCHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHH
ACAEFFAQYVPLSYRTLVFILGGFSMVVSNLGLSQLIQISVPVLTAIYPPCIALVVLSFT
HHHHHHHHHCCCHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHH
RSWWHNSSRVIAPPMFISLLFGILDGIKASAFSDILPSWAQRLPLAEQGLAWLMPTVVMV
HHHHCCCCCEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHCCHHHHHHHHHHH
VLAIIWDRAAGRQVTSSAH
HHHHHHHCCCCCCCCCCCC

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: 11206551; 11258796 [H]