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The map label for this gene is ktrB [H]

Identifier: 126698275

GI number: 126698275

Start: 845722

End: 847098

Strand: Direct

Name: ktrB [H]

Synonym: CD0696

Alternate gene names: 126698275

Gene position: 845722-847098 (Clockwise)

Preceding gene: 126698273

Following gene: 126698276

Centisome position: 19.71

GC content: 33.7

Gene sequence:

>1377_bases
TTGAAAACAATAGTTAGAAGACTTATTCTCTACGCAGATGGAATGCGTCCTACTCAAATAATGGTATCTGGGTTTGCTGC
GATTATTGTAATCGGAGCATTGTTGTTAACACTCCCGATAGCGTCGCAGAGTGGAGAGAGTATAGGCTTATTAAATGCTC
TATTTACGGCTACTTCAGCGGTTTGTGTTACTGGTCTAGTTATGGTAGATACAGCAACTTATTGGAGTTTATTTGGACAG
ATAGTTATAATAACATTGATACAAATTGGTGGTCTTGGATTTATGACCGTAGCCACAATGTTTTCACTTATGGCACGAAA
AAAAATACAACTAAGAGAAAGATTATTAATACAAGAGTCATTAAATCAAGCTGATTTATCGGGACTTGTAAGACTTACAA
GATTTGTATTAATAATAACCATAACAATAGAGGGAATAGGTGCACTGGTTTTATCAACTGTCTTTATTCCACAATTTGGT
TTGTCTAAAGGGATATGGTATAGTGTATTTCACGCAATATCAGCGTTTTGTAATGCCGGATTTGACTTGATGGGCAGTGT
AAGTGGCCCATTTACATCGTTAAATTCTTATGTAAACAACTTTACAGTATCAATGACTGTTTGCGCACTTATAGTGCTTG
GAGGGCTAGGATTCCCTGTTGTACTTGATATTGTAAGAAAAAGAAGATTTTCAAAATTAAATGTGCATTCTAAGGTTGTA
TTGTTTTCAACTGCTACACTTATTTTTGTGGGTGCATTATTTATTTTTCTTATAGAATTTAATCAAAAAGCTACTATGGC
GGACTTGCCTTTAAAGGGAAAAGTACTATCAGCAATATTTCAATCAGTAACAGCAAGAACTGCTGGTTTTAATACGCTTG
ATTTAGCTACTTTACGAGAAAGTAGTGTATTTGTAATGATAATTTTGATGTTTATTGGAGCATCACCTGCATCAACTGGT
GGGGGTATAAAAACAACAACACTAGCTGTTTTAATCATTACAGTTAGAAGTTTTCTATCAGGAAAATCAGATATAGAAGC
TTTTGAAAGAAGATTAGCTCCATCAACTATAAAAAAATCTCTTGGTATATTTGTAATCAGTATATCAGCAGTTATTTTTG
GAACATTGATTATTTCAATAACTCAGCCTAATTTTACATTAGTTCAATCAGCTTTTGAGGTTACATCAGCACTTGCTACA
GTTGGTTCAAGTTTAGCTGGAACTCCAAACTTAAATGCTTTAGGTAAGATTATAATAATAATCTTTATGTTTATGGGTAG
AGTTGGTTCTCTTACTTTATTTATGGCTATACTTTCTGGTGGTAGAAGAAAGAGTCAACCAATCAGATATGCAGAAGGTA
AAATTATGGTTGGTTAA

Upstream 100 bases:

>100_bases
TTATACTATAATAGAATAATAATTTAGAGGAAAGCTCTAAAAATAAACAAATTAAGGGTCTTAACAGTAGTGATTTTATG
TTAAGGAGGTATAAAGAAAG

Downstream 100 bases:

>100_bases
GTTACCAAGGAGTAATATAAATTTATAATGGATTTAGAGTAGCACTGTAAATCTGTTGATAAAATAAATGAGCCTAGATG
TAATTATATGAAGAAATAAA

Product: cation transport protein

Products: NA

Alternate protein names: K(+)-uptake protein ktrB [H]

Number of amino acids: Translated: 458; Mature: 458

Protein sequence:

>458_residues
MKTIVRRLILYADGMRPTQIMVSGFAAIIVIGALLLTLPIASQSGESIGLLNALFTATSAVCVTGLVMVDTATYWSLFGQ
IVIITLIQIGGLGFMTVATMFSLMARKKIQLRERLLIQESLNQADLSGLVRLTRFVLIITITIEGIGALVLSTVFIPQFG
LSKGIWYSVFHAISAFCNAGFDLMGSVSGPFTSLNSYVNNFTVSMTVCALIVLGGLGFPVVLDIVRKRRFSKLNVHSKVV
LFSTATLIFVGALFIFLIEFNQKATMADLPLKGKVLSAIFQSVTARTAGFNTLDLATLRESSVFVMIILMFIGASPASTG
GGIKTTTLAVLIITVRSFLSGKSDIEAFERRLAPSTIKKSLGIFVISISAVIFGTLIISITQPNFTLVQSAFEVTSALAT
VGSSLAGTPNLNALGKIIIIIFMFMGRVGSLTLFMAILSGGRRKSQPIRYAEGKIMVG

Sequences:

>Translated_458_residues
MKTIVRRLILYADGMRPTQIMVSGFAAIIVIGALLLTLPIASQSGESIGLLNALFTATSAVCVTGLVMVDTATYWSLFGQ
IVIITLIQIGGLGFMTVATMFSLMARKKIQLRERLLIQESLNQADLSGLVRLTRFVLIITITIEGIGALVLSTVFIPQFG
LSKGIWYSVFHAISAFCNAGFDLMGSVSGPFTSLNSYVNNFTVSMTVCALIVLGGLGFPVVLDIVRKRRFSKLNVHSKVV
LFSTATLIFVGALFIFLIEFNQKATMADLPLKGKVLSAIFQSVTARTAGFNTLDLATLRESSVFVMIILMFIGASPASTG
GGIKTTTLAVLIITVRSFLSGKSDIEAFERRLAPSTIKKSLGIFVISISAVIFGTLIISITQPNFTLVQSAFEVTSALAT
VGSSLAGTPNLNALGKIIIIIFMFMGRVGSLTLFMAILSGGRRKSQPIRYAEGKIMVG
>Mature_458_residues
MKTIVRRLILYADGMRPTQIMVSGFAAIIVIGALLLTLPIASQSGESIGLLNALFTATSAVCVTGLVMVDTATYWSLFGQ
IVIITLIQIGGLGFMTVATMFSLMARKKIQLRERLLIQESLNQADLSGLVRLTRFVLIITITIEGIGALVLSTVFIPQFG
LSKGIWYSVFHAISAFCNAGFDLMGSVSGPFTSLNSYVNNFTVSMTVCALIVLGGLGFPVVLDIVRKRRFSKLNVHSKVV
LFSTATLIFVGALFIFLIEFNQKATMADLPLKGKVLSAIFQSVTARTAGFNTLDLATLRESSVFVMIILMFIGASPASTG
GGIKTTTLAVLIITVRSFLSGKSDIEAFERRLAPSTIKKSLGIFVISISAVIFGTLIISITQPNFTLVQSAFEVTSALAT
VGSSLAGTPNLNALGKIIIIIFMFMGRVGSLTLFMAILSGGRRKSQPIRYAEGKIMVG

Specific function: Integral membrane subunit of the KtrAB potassium uptake transporter. The 2 major potassium transporter complexes KtrAB and KtrCD confer resistance to both suddenly imposed and prolonged osmotic stress [H]

COG id: COG0168

COG function: function code P; Trk-type K+ transport systems, membrane components

Gene ontology:

Cell location: Cell membrane; Multi-pass membrane protein (Potential) [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the trkH potassium transport family. Ktr (TC 2.A.38.4) subfamily [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003445
- InterPro:   IPR004772 [H]

Pfam domain/function: PF02386 TrkH [H]

EC number: NA

Molecular weight: Translated: 49047; Mature: 49047

Theoretical pI: Translated: 10.96; Mature: 10.96

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
3.5 %Met     (Translated Protein)
4.1 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
3.5 %Met     (Mature Protein)
4.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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HHHHHCCHHHHHHHHHHHCCCCCCCCCCEEECCCEECC
>Mature Secondary Structure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HHHHHCCHHHHHHHHHHHCCCCCCCCCCEEECCCEECC

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: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 6.0

TargetDB status: NA

Availability: NA

References: 9384377 [H]