Definition Shewanella baltica OS155 chromosome, complete genome.
Accession NC_009052
Length 5,127,376

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The map label for this gene is kcsA [H]

Identifier: 126175650

GI number: 126175650

Start: 4048243

End: 4049067

Strand: Direct

Name: kcsA [H]

Synonym: Sbal_3453

Alternate gene names: 126175650

Gene position: 4048243-4049067 (Clockwise)

Preceding gene: 126175649

Following gene: 126175652

Centisome position: 78.95

GC content: 47.64

Gene sequence:

>825_bases
ATGACAGATAAAACCCCATGGTCACTTCGCACCCTTGGCACCCCTTCTCCATTCGAAATGGCGATGATGCTGTTATCCTT
GCTGTCGGTGATCATTGTGCTCGTCATGACCTTCGGTCGCCTCGATAGCGAAACCTACCGCTTACTCTTTTTCGTCGATA
CCAGCATTTGTATGATCTTCATGATCAACTTCTTTATTGGGTTGGTCCGTGCTCGCGATAAGCGCTTTTTCATTCGGCAC
CATTGGATTGATTTTATTGCCAGTATTCCGGCAATTGAAGCCCTGCGCATGGCGCGGCTGTTCCAAATTCTGCGGGTAAT
ACGCCTGATCCGCATGAGCCGCTCACTGCTGCTGCCGCTGATCAAACAACGTAAACAAGCCACCTTAGCCAGTTTGCTCG
TCGCTATGGTGACGATTCTGACCTTAGCCTCTGTCATCATTTTAATCGTCGAAAGCGGTACTGAAGGTGCCAATATTCAA
ACTGCAGAACAGGCAATTTGGTGGGCGTTAGTGACTATTTCTACCGTCGGTTACGGTGATTATTATCCGGTGACGACAGC
TGGCCATATCATAGGCGGCATTGTAATTGTCAGCGGCGTGAGTTTTTTCGGGGTGATCTCAGGTTATATGGCGTCGGTAT
TTGTCGCACCCGATGAAACTGAACGTCAGGAACGTCAAGAGGCCCATAAAGCCGAAATCAAATCAGAGCTTGAATTAGCC
TTAGCGAGAATGGAAGAAAACCAGCAGAAAATGGAACAAAACCAAGCGCAAATGCTCGCCAAAATTGCAGAGCTTAAACA
GGTTATCGAAACCAGAAATAACTGA

Upstream 100 bases:

>100_bases
GACAAATAGCCCTTTTATTGACTAAGACAATTTACTCATAGCCTAAAGTCTTTTACTTTAGTTGAGATATTCGCCGCACT
TAACAGGGATCATGTTTGGC

Downstream 100 bases:

>100_bases
TTTAGCGAAGAATGGGCTAACAATCTGCAAAAGAAAGGGCTCAATCCAATGTGGATTGAGCCCTTAGTATTTTTCAGTGC
CGAGCTAGAATCAGTGCAGC

Product: Ion transport 2 domain-containing protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 274; Mature: 273

Protein sequence:

>274_residues
MTDKTPWSLRTLGTPSPFEMAMMLLSLLSVIIVLVMTFGRLDSETYRLLFFVDTSICMIFMINFFIGLVRARDKRFFIRH
HWIDFIASIPAIEALRMARLFQILRVIRLIRMSRSLLLPLIKQRKQATLASLLVAMVTILTLASVIILIVESGTEGANIQ
TAEQAIWWALVTISTVGYGDYYPVTTAGHIIGGIVIVSGVSFFGVISGYMASVFVAPDETERQERQEAHKAEIKSELELA
LARMEENQQKMEQNQAQMLAKIAELKQVIETRNN

Sequences:

>Translated_274_residues
MTDKTPWSLRTLGTPSPFEMAMMLLSLLSVIIVLVMTFGRLDSETYRLLFFVDTSICMIFMINFFIGLVRARDKRFFIRH
HWIDFIASIPAIEALRMARLFQILRVIRLIRMSRSLLLPLIKQRKQATLASLLVAMVTILTLASVIILIVESGTEGANIQ
TAEQAIWWALVTISTVGYGDYYPVTTAGHIIGGIVIVSGVSFFGVISGYMASVFVAPDETERQERQEAHKAEIKSELELA
LARMEENQQKMEQNQAQMLAKIAELKQVIETRNN
>Mature_273_residues
TDKTPWSLRTLGTPSPFEMAMMLLSLLSVIIVLVMTFGRLDSETYRLLFFVDTSICMIFMINFFIGLVRARDKRFFIRHH
WIDFIASIPAIEALRMARLFQILRVIRLIRMSRSLLLPLIKQRKQATLASLLVAMVTILTLASVIILIVESGTEGANIQT
AEQAIWWALVTISTVGYGDYYPVTTAGHIIGGIVIVSGVSFFGVISGYMASVFVAPDETERQERQEAHKAEIKSELELAL
ARMEENQQKMEQNQAQMLAKIAELKQVIETRNN

Specific function: Acts as a potassium ion channel [H]

COG id: COG1226

COG function: function code P; Kef-type K+ transport systems, predicted NAD-binding component

Gene ontology:

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

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the potassium channel family [H]

Homologues:

Organism=Homo sapiens, GI26051262, Length=139, Percent_Identity=33.8129496402878, Blast_Score=82, Evalue=6e-16,
Organism=Homo sapiens, GI26051260, Length=139, Percent_Identity=33.8129496402878, Blast_Score=82, Evalue=6e-16,
Organism=Homo sapiens, GI26051266, Length=139, Percent_Identity=33.8129496402878, Blast_Score=82, Evalue=6e-16,
Organism=Homo sapiens, GI26051264, Length=139, Percent_Identity=33.8129496402878, Blast_Score=82, Evalue=6e-16,
Organism=Homo sapiens, GI26051268, Length=143, Percent_Identity=32.1678321678322, Blast_Score=80, Evalue=3e-15,
Organism=Homo sapiens, GI9789987, Length=173, Percent_Identity=28.9017341040462, Blast_Score=77, Evalue=2e-14,
Organism=Homo sapiens, GI27436974, Length=305, Percent_Identity=23.9344262295082, Blast_Score=77, Evalue=2e-14,
Organism=Homo sapiens, GI27436986, Length=173, Percent_Identity=28.9017341040462, Blast_Score=77, Evalue=2e-14,
Organism=Homo sapiens, GI27436984, Length=173, Percent_Identity=28.9017341040462, Blast_Score=76, Evalue=3e-14,
Organism=Homo sapiens, GI27436981, Length=167, Percent_Identity=28.1437125748503, Blast_Score=72, Evalue=6e-13,
Organism=Homo sapiens, GI88758565, Length=187, Percent_Identity=27.2727272727273, Blast_Score=72, Evalue=7e-13,
Organism=Homo sapiens, GI4826784, Length=184, Percent_Identity=27.1739130434783, Blast_Score=70, Evalue=1e-12,
Organism=Homo sapiens, GI119395748, Length=187, Percent_Identity=26.2032085561497, Blast_Score=70, Evalue=2e-12,
Organism=Homo sapiens, GI25952087, Length=107, Percent_Identity=33.6448598130841, Blast_Score=70, Evalue=2e-12,
Organism=Homo sapiens, GI4758630, Length=175, Percent_Identity=28.5714285714286, Blast_Score=69, Evalue=3e-12,
Organism=Homo sapiens, GI4504821, Length=107, Percent_Identity=33.6448598130841, Blast_Score=69, Evalue=4e-12,
Organism=Homo sapiens, GI27436993, Length=111, Percent_Identity=34.2342342342342, Blast_Score=69, Evalue=4e-12,
Organism=Homo sapiens, GI19071574, Length=111, Percent_Identity=34.2342342342342, Blast_Score=69, Evalue=5e-12,
Organism=Homo sapiens, GI25952092, Length=175, Percent_Identity=30.2857142857143, Blast_Score=69, Evalue=6e-12,
Organism=Homo sapiens, GI4504817, Length=107, Percent_Identity=33.6448598130841, Blast_Score=68, Evalue=1e-11,
Organism=Homo sapiens, GI236462242, Length=143, Percent_Identity=28.6713286713287, Blast_Score=67, Evalue=2e-11,
Organism=Homo sapiens, GI236462079, Length=139, Percent_Identity=28.7769784172662, Blast_Score=67, Evalue=2e-11,
Organism=Homo sapiens, GI236461719, Length=139, Percent_Identity=28.7769784172662, Blast_Score=67, Evalue=2e-11,
Organism=Homo sapiens, GI236461942, Length=139, Percent_Identity=28.7769784172662, Blast_Score=67, Evalue=2e-11,
Organism=Homo sapiens, GI4826782, Length=193, Percent_Identity=25.9067357512953, Blast_Score=67, Evalue=2e-11,
Organism=Homo sapiens, GI28373065, Length=139, Percent_Identity=28.7769784172662, Blast_Score=67, Evalue=2e-11,
Organism=Homo sapiens, GI26638655, Length=143, Percent_Identity=27.2727272727273, Blast_Score=65, Evalue=5e-11,
Organism=Homo sapiens, GI26638653, Length=143, Percent_Identity=27.2727272727273, Blast_Score=65, Evalue=6e-11,
Organism=Homo sapiens, GI26638650, Length=169, Percent_Identity=30.1775147928994, Blast_Score=65, Evalue=8e-11,
Organism=Homo sapiens, GI62388890, Length=169, Percent_Identity=30.1775147928994, Blast_Score=65, Evalue=9e-11,
Organism=Caenorhabditis elegans, GI17544122, Length=239, Percent_Identity=27.1966527196653, Blast_Score=81, Evalue=7e-16,
Organism=Caenorhabditis elegans, GI25147242, Length=139, Percent_Identity=32.3741007194245, Blast_Score=78, Evalue=4e-15,
Organism=Caenorhabditis elegans, GI25147238, Length=139, Percent_Identity=32.3741007194245, Blast_Score=78, Evalue=5e-15,
Organism=Caenorhabditis elegans, GI25148255, Length=113, Percent_Identity=35.3982300884956, Blast_Score=74, Evalue=1e-13,
Organism=Caenorhabditis elegans, GI71989361, Length=111, Percent_Identity=35.1351351351351, Blast_Score=74, Evalue=1e-13,
Organism=Caenorhabditis elegans, GI71989381, Length=111, Percent_Identity=35.1351351351351, Blast_Score=74, Evalue=1e-13,
Organism=Caenorhabditis elegans, GI71989369, Length=111, Percent_Identity=35.1351351351351, Blast_Score=73, Evalue=1e-13,
Organism=Caenorhabditis elegans, GI71989376, Length=107, Percent_Identity=35.5140186915888, Blast_Score=73, Evalue=1e-13,
Organism=Caenorhabditis elegans, GI193206869, Length=113, Percent_Identity=35.3982300884956, Blast_Score=73, Evalue=2e-13,
Organism=Caenorhabditis elegans, GI72001311, Length=164, Percent_Identity=31.0975609756098, Blast_Score=65, Evalue=4e-11,
Organism=Caenorhabditis elegans, GI72001307, Length=164, Percent_Identity=31.0975609756098, Blast_Score=65, Evalue=4e-11,
Organism=Caenorhabditis elegans, GI72001309, Length=164, Percent_Identity=31.0975609756098, Blast_Score=65, Evalue=4e-11,
Organism=Drosophila melanogaster, GI161084970, Length=174, Percent_Identity=28.735632183908, Blast_Score=82, Evalue=5e-16,
Organism=Drosophila melanogaster, GI17737641, Length=174, Percent_Identity=28.735632183908, Blast_Score=81, Evalue=7e-16,
Organism=Drosophila melanogaster, GI221330117, Length=139, Percent_Identity=30.9352517985612, Blast_Score=76, Evalue=2e-14,
Organism=Drosophila melanogaster, GI281363095, Length=139, Percent_Identity=30.9352517985612, Blast_Score=76, Evalue=2e-14,
Organism=Drosophila melanogaster, GI221330119, Length=139, Percent_Identity=30.9352517985612, Blast_Score=76, Evalue=2e-14,
Organism=Drosophila melanogaster, GI281363097, Length=139, Percent_Identity=30.9352517985612, Blast_Score=76, Evalue=3e-14,
Organism=Drosophila melanogaster, GI45555859, Length=107, Percent_Identity=33.6448598130841, Blast_Score=70, Evalue=2e-12,
Organism=Drosophila melanogaster, GI45549143, Length=107, Percent_Identity=33.6448598130841, Blast_Score=70, Evalue=2e-12,
Organism=Drosophila melanogaster, GI24642910, Length=107, Percent_Identity=33.6448598130841, Blast_Score=69, Evalue=2e-12,
Organism=Drosophila melanogaster, GI24642914, Length=107, Percent_Identity=33.6448598130841, Blast_Score=69, Evalue=5e-12,
Organism=Drosophila melanogaster, GI24642916, Length=107, Percent_Identity=33.6448598130841, Blast_Score=68, Evalue=5e-12,
Organism=Drosophila melanogaster, GI116007764, Length=111, Percent_Identity=30.6306306306306, Blast_Score=64, Evalue=8e-11,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR013099
- InterPro:   IPR003091 [H]

Pfam domain/function: PF07885 Ion_trans_2 [H]

EC number: NA

Molecular weight: Translated: 30973; Mature: 30842

Theoretical pI: Translated: 9.01; Mature: 9.01

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
5.1 %Met     (Translated Protein)
5.5 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
4.8 %Met     (Mature Protein)
5.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTDKTPWSLRTLGTPSPFEMAMMLLSLLSVIIVLVMTFGRLDSETYRLLFFVDTSICMIF
CCCCCCCCEEECCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEEHHHHHHHHH
MINFFIGLVRARDKRFFIRHHWIDFIASIPAIEALRMARLFQILRVIRLIRMSRSLLLPL
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
IKQRKQATLASLLVAMVTILTLASVIILIVESGTEGANIQTAEQAIWWALVTISTVGYGD
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHCCCCC
YYPVTTAGHIIGGIVIVSGVSFFGVISGYMASVFVAPDETERQERQEAHKAEIKSELELA
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEECCCHHHHHHHHHHHHHHHHHHHHHH
LARMEENQQKMEQNQAQMLAKIAELKQVIETRNN
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure 
TDKTPWSLRTLGTPSPFEMAMMLLSLLSVIIVLVMTFGRLDSETYRLLFFVDTSICMIF
CCCCCCCEEECCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEEHHHHHHHHH
MINFFIGLVRARDKRFFIRHHWIDFIASIPAIEALRMARLFQILRVIRLIRMSRSLLLPL
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
IKQRKQATLASLLVAMVTILTLASVIILIVESGTEGANIQTAEQAIWWALVTISTVGYGD
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHCCCCC
YYPVTTAGHIIGGIVIVSGVSFFGVISGYMASVFVAPDETERQERQEAHKAEIKSELELA
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEECCCHHHHHHHHHHHHHHHHHHHHHH
LARMEENQQKMEQNQAQMLAKIAELKQVIETRNN
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC

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: 7.0

TargetDB status: NA

Availability: NA

References: 12000953 [H]