Definition Bacteroides thetaiotaomicron VPI-5482 chromosome, complete genome.
Accession NC_004663
Length 6,260,361

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The map label for this gene is kch [C]

Identifier: 29349894

GI number: 29349894

Start: 5902455

End: 5903333

Strand: Reverse

Name: kch [C]

Synonym: BT_4486

Alternate gene names: 29349894

Gene position: 5903333-5902455 (Counterclockwise)

Preceding gene: 29349895

Following gene: 29349892

Centisome position: 94.3

GC content: 43.23

Gene sequence:

>879_bases
ATGAAACTAAAAGAAAGAATCCATTATTTTATGAATGACCAAAAGCTGAAACATAAGCTGTACATCATCATCTTCGAGTC
AGACACTCCTTCGGGAAAACTGTTTGATGTGGTTCTTATCGGCTGTATCCTTGCCAGTGTATTATTAGTCATTATAGAAA
GCCTGAAAGGGCTCCCCTCCTATCTGACTACCCCATTTGTCGTAATGGAGTACCTTTTCACTGCTTTCTTTACTTTTGAG
TATCTGACACGAATATATTGCTCTCCCCGCCCGAAGAAATACATATTCAGTTTCTTCGGCATTGTTGACCTGTTGGCTAC
CTTGCCGCTTTACATCGGTTTGATCTTTCCGGGAGCACGCTATCTGCTTATCATCCGTGCATTTCGATTGATACGGGTAT
TCCGTGTCTTTAAGCTATTCAATTTCTTGAATGAAGGCGAACGACTGCTCACCGCACTTCGGGAAAGTAGTAAAAAGATT
GCGGTCTTCTTTCTGTTTGTTGTGATTTTGGTTACTTCCATTGGAACGTTAATGTACATGATCGAAGGAACTTTGCCCAA
TTCTCAATTCAATAACATTCCGAACAGTATCTACTGGGCTATTGTCACGATGACCACCGTAGGATACGGAGATATAACTC
CCGTCACCGGACTGGGAAAGTTTCTTTCGGCTTGCGTCATGCTGATCGGTTATACCATCATTGCGGTACCTACCGGCATT
GTGTCCGCCTCCATGATGAAGGACTACAAACGGAGAAGAGACAAAGAATGTCCGAACTGCCATCGGTCAGGGCATGAAGA
CAATGCGCAGTTCTGCAAGTATTGCGGACACGATCTGAATCCGACTTCAGAAAACGAAGATAAAGAGAACGTACAATAA

Upstream 100 bases:

>100_bases
ACTGGGTAATAGATTAATGTAATAGGTAATAAGTAGCAGGTAATAAGTAATAGGTAAAATACAGGTTATTGGGATATTGG
CCTGTCAACTGATTATTCTC

Downstream 100 bases:

>100_bases
GCAATCGCCAAACAAGAAAGTCTGTTATTCCAATTAACGTCGTCTGAATATTTGCTCAAACAGAAAGATAAAGATACATC
CTGCTCCATAGCAGACAATA

Product: voltage-gated K+ channel protein

Products: K (I) [Cytoplasm] [C]

Alternate protein names: NA

Number of amino acids: Translated: 292; Mature: 292

Protein sequence:

>292_residues
MKLKERIHYFMNDQKLKHKLYIIIFESDTPSGKLFDVVLIGCILASVLLVIIESLKGLPSYLTTPFVVMEYLFTAFFTFE
YLTRIYCSPRPKKYIFSFFGIVDLLATLPLYIGLIFPGARYLLIIRAFRLIRVFRVFKLFNFLNEGERLLTALRESSKKI
AVFFLFVVILVTSIGTLMYMIEGTLPNSQFNNIPNSIYWAIVTMTTVGYGDITPVTGLGKFLSACVMLIGYTIIAVPTGI
VSASMMKDYKRRRDKECPNCHRSGHEDNAQFCKYCGHDLNPTSENEDKENVQ

Sequences:

>Translated_292_residues
MKLKERIHYFMNDQKLKHKLYIIIFESDTPSGKLFDVVLIGCILASVLLVIIESLKGLPSYLTTPFVVMEYLFTAFFTFE
YLTRIYCSPRPKKYIFSFFGIVDLLATLPLYIGLIFPGARYLLIIRAFRLIRVFRVFKLFNFLNEGERLLTALRESSKKI
AVFFLFVVILVTSIGTLMYMIEGTLPNSQFNNIPNSIYWAIVTMTTVGYGDITPVTGLGKFLSACVMLIGYTIIAVPTGI
VSASMMKDYKRRRDKECPNCHRSGHEDNAQFCKYCGHDLNPTSENEDKENVQ
>Mature_292_residues
MKLKERIHYFMNDQKLKHKLYIIIFESDTPSGKLFDVVLIGCILASVLLVIIESLKGLPSYLTTPFVVMEYLFTAFFTFE
YLTRIYCSPRPKKYIFSFFGIVDLLATLPLYIGLIFPGARYLLIIRAFRLIRVFRVFKLFNFLNEGERLLTALRESSKKI
AVFFLFVVILVTSIGTLMYMIEGTLPNSQFNNIPNSIYWAIVTMTTVGYGDITPVTGLGKFLSACVMLIGYTIIAVPTGI
VSASMMKDYKRRRDKECPNCHRSGHEDNAQFCKYCGHDLNPTSENEDKENVQ

Specific function: May Play A Role In The Defense Against Osmotic Shock. [C]

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 (Potential) [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 cyclic nucleotide-binding domain [H]

Homologues:

Organism=Homo sapiens, GI20070166, Length=196, Percent_Identity=35.7142857142857, Blast_Score=126, Evalue=3e-29,
Organism=Homo sapiens, GI88758565, Length=206, Percent_Identity=32.5242718446602, Blast_Score=114, Evalue=1e-25,
Organism=Homo sapiens, GI25952087, Length=229, Percent_Identity=30.1310043668122, Blast_Score=114, Evalue=1e-25,
Organism=Homo sapiens, GI4504817, Length=228, Percent_Identity=29.8245614035088, Blast_Score=112, Evalue=3e-25,
Organism=Homo sapiens, GI4826782, Length=207, Percent_Identity=31.4009661835749, Blast_Score=112, Evalue=4e-25,
Organism=Homo sapiens, GI25952092, Length=214, Percent_Identity=32.7102803738318, Blast_Score=111, Evalue=8e-25,
Organism=Homo sapiens, GI119395748, Length=277, Percent_Identity=27.0758122743682, Blast_Score=110, Evalue=1e-24,
Organism=Homo sapiens, GI4826784, Length=229, Percent_Identity=29.6943231441048, Blast_Score=108, Evalue=6e-24,
Organism=Homo sapiens, GI27436974, Length=238, Percent_Identity=30.2521008403361, Blast_Score=108, Evalue=8e-24,
Organism=Homo sapiens, GI4504821, Length=215, Percent_Identity=31.1627906976744, Blast_Score=107, Evalue=1e-23,
Organism=Homo sapiens, GI25952108, Length=248, Percent_Identity=26.2096774193548, Blast_Score=107, Evalue=1e-23,
Organism=Homo sapiens, GI27436986, Length=232, Percent_Identity=31.8965517241379, Blast_Score=107, Evalue=2e-23,
Organism=Homo sapiens, GI27436984, Length=232, Percent_Identity=31.8965517241379, Blast_Score=106, Evalue=2e-23,
Organism=Homo sapiens, GI13492973, Length=287, Percent_Identity=27.1777003484321, Blast_Score=105, Evalue=4e-23,
Organism=Homo sapiens, GI27436981, Length=195, Percent_Identity=33.8461538461538, Blast_Score=104, Evalue=9e-23,
Organism=Homo sapiens, GI9789987, Length=184, Percent_Identity=35.3260869565217, Blast_Score=102, Evalue=3e-22,
Organism=Homo sapiens, GI45383011, Length=239, Percent_Identity=26.7782426778243, Blast_Score=100, Evalue=1e-21,
Organism=Homo sapiens, GI5031819, Length=205, Percent_Identity=31.7073170731707, Blast_Score=99, Evalue=3e-21,
Organism=Homo sapiens, GI24497458, Length=229, Percent_Identity=32.7510917030568, Blast_Score=99, Evalue=5e-21,
Organism=Homo sapiens, GI21217561, Length=229, Percent_Identity=32.7510917030568, Blast_Score=98, Evalue=8e-21,
Organism=Homo sapiens, GI21217563, Length=229, Percent_Identity=32.7510917030568, Blast_Score=98, Evalue=1e-20,
Organism=Homo sapiens, GI27436988, Length=213, Percent_Identity=27.2300469483568, Blast_Score=94, Evalue=1e-19,
Organism=Homo sapiens, GI88758576, Length=181, Percent_Identity=33.7016574585635, Blast_Score=92, Evalue=6e-19,
Organism=Homo sapiens, GI19424136, Length=188, Percent_Identity=30.8510638297872, Blast_Score=92, Evalue=6e-19,
Organism=Homo sapiens, GI24497462, Length=181, Percent_Identity=33.7016574585635, Blast_Score=92, Evalue=7e-19,
Organism=Homo sapiens, GI4826786, Length=188, Percent_Identity=32.9787234042553, Blast_Score=91, Evalue=2e-18,
Organism=Homo sapiens, GI163792201, Length=188, Percent_Identity=32.9787234042553, Blast_Score=91, Evalue=2e-18,
Organism=Homo sapiens, GI7657289, Length=240, Percent_Identity=27.0833333333333, Blast_Score=89, Evalue=3e-18,
Organism=Homo sapiens, GI24497460, Length=195, Percent_Identity=33.3333333333333, Blast_Score=87, Evalue=1e-17,
Organism=Homo sapiens, GI19071574, Length=197, Percent_Identity=27.4111675126904, Blast_Score=87, Evalue=2e-17,
Organism=Homo sapiens, GI27436993, Length=194, Percent_Identity=27.319587628866, Blast_Score=86, Evalue=4e-17,
Organism=Homo sapiens, GI236462079, Length=245, Percent_Identity=25.7142857142857, Blast_Score=84, Evalue=1e-16,
Organism=Homo sapiens, GI236461942, Length=245, Percent_Identity=25.7142857142857, Blast_Score=84, Evalue=1e-16,
Organism=Homo sapiens, GI236461719, Length=245, Percent_Identity=25.7142857142857, Blast_Score=84, Evalue=1e-16,
Organism=Homo sapiens, GI28373065, Length=245, Percent_Identity=25.7142857142857, Blast_Score=84, Evalue=1e-16,
Organism=Homo sapiens, GI27436996, Length=187, Percent_Identity=27.2727272727273, Blast_Score=81, Evalue=1e-15,
Organism=Homo sapiens, GI236462242, Length=243, Percent_Identity=27.9835390946502, Blast_Score=80, Evalue=2e-15,
Organism=Homo sapiens, GI6912444, Length=245, Percent_Identity=25.7142857142857, Blast_Score=79, Evalue=6e-15,
Organism=Homo sapiens, GI26638655, Length=235, Percent_Identity=25.531914893617, Blast_Score=76, Evalue=3e-14,
Organism=Homo sapiens, GI26638653, Length=235, Percent_Identity=25.531914893617, Blast_Score=76, Evalue=4e-14,
Organism=Homo sapiens, GI32479525, Length=232, Percent_Identity=21.9827586206897, Blast_Score=70, Evalue=2e-12,
Organism=Homo sapiens, GI32479527, Length=240, Percent_Identity=22.9166666666667, Blast_Score=70, Evalue=3e-12,
Organism=Homo sapiens, GI26051268, Length=265, Percent_Identity=24.5283018867925, Blast_Score=68, Evalue=8e-12,
Organism=Homo sapiens, GI4758630, Length=243, Percent_Identity=23.0452674897119, Blast_Score=68, Evalue=1e-11,
Organism=Homo sapiens, GI26051266, Length=271, Percent_Identity=23.6162361623616, Blast_Score=67, Evalue=3e-11,
Organism=Homo sapiens, GI26051260, Length=271, Percent_Identity=23.6162361623616, Blast_Score=66, Evalue=3e-11,
Organism=Homo sapiens, GI26051262, Length=271, Percent_Identity=23.6162361623616, Blast_Score=66, Evalue=3e-11,
Organism=Homo sapiens, GI26051264, Length=271, Percent_Identity=23.6162361623616, Blast_Score=66, Evalue=4e-11,
Organism=Caenorhabditis elegans, GI71994134, Length=181, Percent_Identity=33.7016574585635, Blast_Score=115, Evalue=2e-26,
Organism=Caenorhabditis elegans, GI71989381, Length=193, Percent_Identity=31.6062176165803, Blast_Score=111, Evalue=4e-25,
Organism=Caenorhabditis elegans, GI71989369, Length=193, Percent_Identity=31.6062176165803, Blast_Score=111, Evalue=4e-25,
Organism=Caenorhabditis elegans, GI71989376, Length=193, Percent_Identity=31.6062176165803, Blast_Score=111, Evalue=4e-25,
Organism=Caenorhabditis elegans, GI71989361, Length=193, Percent_Identity=31.6062176165803, Blast_Score=111, Evalue=4e-25,
Organism=Caenorhabditis elegans, GI71994313, Length=198, Percent_Identity=33.3333333333333, Blast_Score=108, Evalue=5e-24,
Organism=Caenorhabditis elegans, GI71985535, Length=218, Percent_Identity=29.8165137614679, Blast_Score=106, Evalue=1e-23,
Organism=Caenorhabditis elegans, GI193207406, Length=225, Percent_Identity=27.5555555555556, Blast_Score=103, Evalue=1e-22,
Organism=Caenorhabditis elegans, GI193206869, Length=201, Percent_Identity=28.3582089552239, Blast_Score=101, Evalue=4e-22,
Organism=Caenorhabditis elegans, GI25148255, Length=201, Percent_Identity=28.3582089552239, Blast_Score=101, Evalue=5e-22,
Organism=Caenorhabditis elegans, GI17544122, Length=255, Percent_Identity=27.843137254902, Blast_Score=101, Evalue=6e-22,
Organism=Caenorhabditis elegans, GI71994320, Length=193, Percent_Identity=33.160621761658, Blast_Score=99, Evalue=3e-21,
Organism=Caenorhabditis elegans, GI72000220, Length=232, Percent_Identity=30.1724137931034, Blast_Score=98, Evalue=6e-21,
Organism=Caenorhabditis elegans, GI17569273, Length=227, Percent_Identity=29.5154185022026, Blast_Score=94, Evalue=6e-20,
Organism=Caenorhabditis elegans, GI71986008, Length=195, Percent_Identity=27.6923076923077, Blast_Score=85, Evalue=4e-17,
Organism=Caenorhabditis elegans, GI71986011, Length=195, Percent_Identity=27.6923076923077, Blast_Score=85, Evalue=4e-17,
Organism=Caenorhabditis elegans, GI71986003, Length=195, Percent_Identity=27.6923076923077, Blast_Score=85, Evalue=5e-17,
Organism=Caenorhabditis elegans, GI71986574, Length=197, Percent_Identity=26.3959390862944, Blast_Score=80, Evalue=2e-15,
Organism=Caenorhabditis elegans, GI32564076, Length=210, Percent_Identity=26.6666666666667, Blast_Score=79, Evalue=4e-15,
Organism=Caenorhabditis elegans, GI32564088, Length=210, Percent_Identity=26.6666666666667, Blast_Score=79, Evalue=4e-15,
Organism=Caenorhabditis elegans, GI32564084, Length=210, Percent_Identity=26.6666666666667, Blast_Score=79, Evalue=4e-15,
Organism=Caenorhabditis elegans, GI32564090, Length=210, Percent_Identity=26.6666666666667, Blast_Score=78, Evalue=4e-15,
Organism=Caenorhabditis elegans, GI32564070, Length=195, Percent_Identity=30.7692307692308, Blast_Score=78, Evalue=5e-15,
Organism=Caenorhabditis elegans, GI32564072, Length=195, Percent_Identity=30.7692307692308, Blast_Score=78, Evalue=5e-15,
Organism=Caenorhabditis elegans, GI32564074, Length=195, Percent_Identity=28.2051282051282, Blast_Score=78, Evalue=5e-15,
Organism=Caenorhabditis elegans, GI32564082, Length=210, Percent_Identity=26.6666666666667, Blast_Score=78, Evalue=5e-15,
Organism=Caenorhabditis elegans, GI32564080, Length=210, Percent_Identity=26.6666666666667, Blast_Score=78, Evalue=5e-15,
Organism=Caenorhabditis elegans, GI32564068, Length=195, Percent_Identity=28.2051282051282, Blast_Score=78, Evalue=5e-15,
Organism=Caenorhabditis elegans, GI115532628, Length=195, Percent_Identity=28.2051282051282, Blast_Score=78, Evalue=5e-15,
Organism=Caenorhabditis elegans, GI71998749, Length=195, Percent_Identity=28.2051282051282, Blast_Score=78, Evalue=6e-15,
Organism=Caenorhabditis elegans, GI32564086, Length=210, Percent_Identity=26.6666666666667, Blast_Score=78, Evalue=6e-15,
Organism=Caenorhabditis elegans, GI32564066, Length=240, Percent_Identity=22.9166666666667, Blast_Score=72, Evalue=3e-13,
Organism=Caenorhabditis elegans, GI25147238, Length=225, Percent_Identity=24.8888888888889, Blast_Score=71, Evalue=8e-13,
Organism=Caenorhabditis elegans, GI25147242, Length=225, Percent_Identity=24.8888888888889, Blast_Score=71, Evalue=8e-13,
Organism=Drosophila melanogaster, GI45555859, Length=305, Percent_Identity=25.5737704918033, Blast_Score=114, Evalue=8e-26,
Organism=Drosophila melanogaster, GI45549143, Length=305, Percent_Identity=25.5737704918033, Blast_Score=114, Evalue=8e-26,
Organism=Drosophila melanogaster, GI24642910, Length=305, Percent_Identity=25.5737704918033, Blast_Score=114, Evalue=8e-26,
Organism=Drosophila melanogaster, GI24642914, Length=296, Percent_Identity=26.0135135135135, Blast_Score=114, Evalue=1e-25,
Organism=Drosophila melanogaster, GI24642916, Length=305, Percent_Identity=25.5737704918033, Blast_Score=113, Evalue=1e-25,
Organism=Drosophila melanogaster, GI116007764, Length=241, Percent_Identity=31.9502074688797, Blast_Score=109, Evalue=2e-24,
Organism=Drosophila melanogaster, GI24656294, Length=241, Percent_Identity=31.9502074688797, Blast_Score=109, Evalue=2e-24,
Organism=Drosophila melanogaster, GI24656289, Length=241, Percent_Identity=31.9502074688797, Blast_Score=109, Evalue=3e-24,
Organism=Drosophila melanogaster, GI281365536, Length=241, Percent_Identity=31.9502074688797, Blast_Score=109, Evalue=3e-24,
Organism=Drosophila melanogaster, GI17136468, Length=196, Percent_Identity=35.2040816326531, Blast_Score=103, Evalue=1e-22,
Organism=Drosophila melanogaster, GI221330674, Length=196, Percent_Identity=35.2040816326531, Blast_Score=103, Evalue=2e-22,
Organism=Drosophila melanogaster, GI28574020, Length=196, Percent_Identity=35.2040816326531, Blast_Score=102, Evalue=2e-22,
Organism=Drosophila melanogaster, GI161084970, Length=195, Percent_Identity=31.2820512820513, Blast_Score=100, Evalue=1e-21,
Organism=Drosophila melanogaster, GI17737641, Length=184, Percent_Identity=32.6086956521739, Blast_Score=100, Evalue=1e-21,
Organism=Drosophila melanogaster, GI161076829, Length=194, Percent_Identity=32.4742268041237, Blast_Score=95, Evalue=5e-20,
Organism=Drosophila melanogaster, GI221330119, Length=201, Percent_Identity=25.8706467661692, Blast_Score=81, Evalue=7e-16,
Organism=Drosophila melanogaster, GI281363097, Length=200, Percent_Identity=26, Blast_Score=81, Evalue=7e-16,
Organism=Drosophila melanogaster, GI281363095, Length=201, Percent_Identity=25.8706467661692, Blast_Score=81, Evalue=7e-16,
Organism=Drosophila melanogaster, GI221330117, Length=201, Percent_Identity=25.8706467661692, Blast_Score=81, Evalue=8e-16,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR018490
- InterPro:   IPR018488
- InterPro:   IPR000595
- InterPro:   IPR005821
- InterPro:   IPR003091
- InterPro:   IPR014710 [H]

Pfam domain/function: PF00027 cNMP_binding; PF00520 Ion_trans [H]

EC number: NA

Molecular weight: Translated: 33445; Mature: 33445

Theoretical pI: Translated: 9.09; Mature: 9.09

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.4 %Cys     (Translated Protein)
3.1 %Met     (Translated Protein)
5.5 %Cys+Met (Translated Protein)
2.4 %Cys     (Mature Protein)
3.1 %Met     (Mature Protein)
5.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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HHHHHHHHHHHHHCCCCCCHHCCCCCCHHHHHHHCCCCCCCCCCCCCCCCCC
>Mature Secondary Structure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HHHHHHHHHHHHHCCCCCCHHCCCCCCHHHHHHHCCCCCCCCCCCCCCCCCC

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: K (I) [Periplasm] [C]

Specific reaction: K (I) [Periplasm] = K (I) [Cytoplasm] [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 1522059 [H]