Definition Azoarcus sp. BH72 chromosome, complete genome.
Accession NC_008702
Length 4,376,040

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The map label for this gene is trkH1 [H]

Identifier: 119899382

GI number: 119899382

Start: 3398833

End: 3400161

Strand: Reverse

Name: trkH1 [H]

Synonym: azo3092

Alternate gene names: 119899382

Gene position: 3400161-3398833 (Counterclockwise)

Preceding gene: 119899383

Following gene: 119899381

Centisome position: 77.7

GC content: 68.02

Gene sequence:

>1329_bases
ATGAAGACGCTGCTCCATCCCGCGCGCGCCGTGGCGCTGGCCTTTCTGGTCACGATCCTGGCCGGCACCCTGCTGCTGAA
GCTGCCGCTGGCGCATGCCGAGGGTAGCGCGGCGCCGTGGATCACCGCCTTCTTCACAGCGGTGTCGGCGGTGTGCGTGA
CCGGCCTGGTGGTGGTGGATACCGGCTCGTACTGGTCGTGGTTCGGCCAGGGCGTCATCCTGGTGCTGTTCCAGGTCGGC
GGCTTCGGCATGATGACCGGCGCGACCCTGCTCGGCCTCATGGTGAACCGCTCGCTGCGCCTGCGCACCCGGCTGATCAC
GCAGGTGGAGACGCACTCGCTCGGCCTGGGCGACATCTCCAGCGTCGCCCGGCTGGTGTTCGTCGTCACGATCGCGTCGG
AGCTGCTGATCGCCGCACTGCTCACGCTGCGCTTTCATCTCGCCTACGCGCTGGACTGGCACGAGGCGGCCTGGAGCGGG
CTGTTCCATGCGGTCTCGGCGTTCAACAACGCCGGCTTCTCGATCCATGCCGATAGCCTGGTGCGCTATGCGTCCGACGC
CTTCGTGCTGCTGCCGGTGATGACGGCGATCGTCGTCGGCGGGATCGGCTTTCCGGTGCTGCACGACTTGCGGACGCGCC
TTCGCGACCCCCGCCACTGGTCGCTGCATACCAAGCTGACGCTGTGCGGCACCGGCATCCTGCTGGCGGGCGGCTTCGTG
ATCGTGCTTGCGTTTGAATGGGACAACCCGAAGACGCTCGGCGCGATGCCGGTCGCCACCCGGCTGTTGTCGGCGGCGTT
CGCGTCGGTGTCGGCGCGCACCGCCGGCTTCAACTCGATCGACATTGGCGCGCTGACCCACGAGAGCTGGGCGCTGCATT
ACTTCCTGATGTTCGTCGGCGGTGGCAGCGCCGGCACCGCGGGCGGCGTCAAGGTGGGGACGGTCGCCATCCTGTTGATG
CTGGTGGTGGCGGAGATCCGCGGCCACAACGACACCGAGGGCTTCGGCCGCCGGGTCAGCAGTTCCGCGCAGCGGCAGGC
GATCACGGTGCTGGTGCTCGGCAGCGGAATGGTCGTGCTGGGAACGCTGTTCATCCTGCGCGGCACCGACTTCCCCACCG
ACCAGGTGATCTTCGAAGTCATCTCGGCCTTCGGCACGGTGGGCCTGTCCACCGGCATCACCGCCGACCTGCCGGCATCG
GGGCAACTGGTGCTCACCGCGCTGATGTATGCCGGCCGCGTCGGCACCATCACGCTCGCGGCATCGCTCGCGCTGGGGGA
GCGCCGCATGCCTTATCGATATCCCGAGGAGCATCCAATTGTTGGGTAG

Upstream 100 bases:

>100_bases
TCCGCACCGAGATCGGTGTCGGCTACCGCTTTCAACACTAGGTAAAGGGCACCGTGGCCGCACTCATGCTTCGCGTGCCG
AATGGCATCCGCACGCTCCG

Downstream 100 bases:

>100_bases
ATTGTTTACGGAGCAGTACGCGTTCTCCAGGGGCGACAGCGTGGTGGTGATCGGGCTGGGCCGCTTCGGCAGCGCGGTCG
CGCAGTCGCTGATGCGGATG

Product: putative potassium uptake protein, membrane component

Products: NA

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

Number of amino acids: Translated: 442; Mature: 442

Protein sequence:

>442_residues
MKTLLHPARAVALAFLVTILAGTLLLKLPLAHAEGSAAPWITAFFTAVSAVCVTGLVVVDTGSYWSWFGQGVILVLFQVG
GFGMMTGATLLGLMVNRSLRLRTRLITQVETHSLGLGDISSVARLVFVVTIASELLIAALLTLRFHLAYALDWHEAAWSG
LFHAVSAFNNAGFSIHADSLVRYASDAFVLLPVMTAIVVGGIGFPVLHDLRTRLRDPRHWSLHTKLTLCGTGILLAGGFV
IVLAFEWDNPKTLGAMPVATRLLSAAFASVSARTAGFNSIDIGALTHESWALHYFLMFVGGGSAGTAGGVKVGTVAILLM
LVVAEIRGHNDTEGFGRRVSSSAQRQAITVLVLGSGMVVLGTLFILRGTDFPTDQVIFEVISAFGTVGLSTGITADLPAS
GQLVLTALMYAGRVGTITLAASLALGERRMPYRYPEEHPIVG

Sequences:

>Translated_442_residues
MKTLLHPARAVALAFLVTILAGTLLLKLPLAHAEGSAAPWITAFFTAVSAVCVTGLVVVDTGSYWSWFGQGVILVLFQVG
GFGMMTGATLLGLMVNRSLRLRTRLITQVETHSLGLGDISSVARLVFVVTIASELLIAALLTLRFHLAYALDWHEAAWSG
LFHAVSAFNNAGFSIHADSLVRYASDAFVLLPVMTAIVVGGIGFPVLHDLRTRLRDPRHWSLHTKLTLCGTGILLAGGFV
IVLAFEWDNPKTLGAMPVATRLLSAAFASVSARTAGFNSIDIGALTHESWALHYFLMFVGGGSAGTAGGVKVGTVAILLM
LVVAEIRGHNDTEGFGRRVSSSAQRQAITVLVLGSGMVVLGTLFILRGTDFPTDQVIFEVISAFGTVGLSTGITADLPAS
GQLVLTALMYAGRVGTITLAASLALGERRMPYRYPEEHPIVG
>Mature_442_residues
MKTLLHPARAVALAFLVTILAGTLLLKLPLAHAEGSAAPWITAFFTAVSAVCVTGLVVVDTGSYWSWFGQGVILVLFQVG
GFGMMTGATLLGLMVNRSLRLRTRLITQVETHSLGLGDISSVARLVFVVTIASELLIAALLTLRFHLAYALDWHEAAWSG
LFHAVSAFNNAGFSIHADSLVRYASDAFVLLPVMTAIVVGGIGFPVLHDLRTRLRDPRHWSLHTKLTLCGTGILLAGGFV
IVLAFEWDNPKTLGAMPVATRLLSAAFASVSARTAGFNSIDIGALTHESWALHYFLMFVGGGSAGTAGGVKVGTVAILLM
LVVAEIRGHNDTEGFGRRVSSSAQRQAITVLVLGSGMVVLGTLFILRGTDFPTDQVIFEVISAFGTVGLSTGITADLPAS
GQLVLTALMYAGRVGTITLAASLALGERRMPYRYPEEHPIVG

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: 46794; Mature: 46794

Theoretical pI: Translated: 9.08; Mature: 9.08

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
2.5 %Met     (Translated Protein)
2.9 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
2.5 %Met     (Mature Protein)
2.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKTLLHPARAVALAFLVTILAGTLLLKLPLAHAEGSAAPWITAFFTAVSAVCVTGLVVVD
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHCCEEEEE
TGSYWSWFGQGVILVLFQVGGFGMMTGATLLGLMVNRSLRLRTRLITQVETHSLGLGDIS
CCCHHHHHHCCHHEEHHHHCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHCCCCCCCHH
SVARLVFVVTIASELLIAALLTLRFHLAYALDWHEAAWSGLFHAVSAFNNAGFSIHADSL
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHCCCCCEEEHHHH
VRYASDAFVLLPVMTAIVVGGIGFPVLHDLRTRLRDPRHWSLHTKLTLCGTGILLAGGFV
HHHHCCCHHHHHHHHHHHHCCCCHHHHHHHHHHHCCCCCEEEEEEEEECCCHHHHHCCEE
IVLAFEWDNPKTLGAMPVATRLLSAAFASVSARTAGFNSIDIGALTHESWALHYFLMFVG
EEEEEECCCCCCCCCHHHHHHHHHHHHHHHHHHCCCCCCEEECEEECCHHHHHHHHHHEE
GGSAGTAGGVKVGTVAILLMLVVAEIRGHNDTEGFGRRVSSSAQRQAITVLVLGSGMVVL
CCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHCHHHHCEEEEEEECCCHHHH
GTLFILRGTDFPTDQVIFEVISAFGTVGLSTGITADLPASGQLVLTALMYAGRVGTITLA
HHHHHHCCCCCCHHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHHHHHHHHCCCCCHHHHH
ASLALGERRMPYRYPEEHPIVG
HHHHHCCCCCCCCCCCCCCCCC
>Mature Secondary Structure
MKTLLHPARAVALAFLVTILAGTLLLKLPLAHAEGSAAPWITAFFTAVSAVCVTGLVVVD
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHCCEEEEE
TGSYWSWFGQGVILVLFQVGGFGMMTGATLLGLMVNRSLRLRTRLITQVETHSLGLGDIS
CCCHHHHHHCCHHEEHHHHCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHCCCCCCCHH
SVARLVFVVTIASELLIAALLTLRFHLAYALDWHEAAWSGLFHAVSAFNNAGFSIHADSL
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHCCCCCEEEHHHH
VRYASDAFVLLPVMTAIVVGGIGFPVLHDLRTRLRDPRHWSLHTKLTLCGTGILLAGGFV
HHHHCCCHHHHHHHHHHHHCCCCHHHHHHHHHHHCCCCCEEEEEEEEECCCHHHHHCCEE
IVLAFEWDNPKTLGAMPVATRLLSAAFASVSARTAGFNSIDIGALTHESWALHYFLMFVG
EEEEEECCCCCCCCCHHHHHHHHHHHHHHHHHHCCCCCCEEECEEECCHHHHHHHHHHEE
GGSAGTAGGVKVGTVAILLMLVVAEIRGHNDTEGFGRRVSSSAQRQAITVLVLGSGMVVL
CCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHCHHHHCEEEEEEECCCHHHH
GTLFILRGTDFPTDQVIFEVISAFGTVGLSTGITADLPASGQLVLTALMYAGRVGTITLA
HHHHHHCCCCCCHHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHHHHHHHHCCCCCHHHHH
ASLALGERRMPYRYPEEHPIVG
HHHHHCCCCCCCCCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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]