Definition Edwardsiella ictaluri 93-146 chromosome, complete genome.
Accession NC_012779
Length 3,812,315

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The map label for this gene is dkgA [H]

Identifier: 238921397

GI number: 238921397

Start: 3442311

End: 3443141

Strand: Direct

Name: dkgA [H]

Synonym: NT01EI_3541

Alternate gene names: 238921397

Gene position: 3442311-3443141 (Clockwise)

Preceding gene: 238921393

Following gene: 238921402

Centisome position: 90.29

GC content: 58.0

Gene sequence:

>831_bases
ATGTCCATCCCTCCCTTTATTACGCTGAATGATGGTAACCGCATTCCCCAGCTGGGACTCGGCGTATGGCAGGTCAGTGA
TACGCTGGCCCGTAACGTGGTCGGCGAGGCGCTGCGCATCGGCTATCGCGCCATTGATACCGCCGCGATCTATGGCAACG
AGAGTGGCGTCGGCCAGGCGCTGCAGCAAAGTGGCCTGACCCGGAATTCGCTGTTTATCACCACCAAGCTGTGGAATGCG
GATCATATGGCGGTCGATAAGGCGTTTCACGACAGCCTGCACAAGCTGCACCTTGAGTATGTTGATCTGTACCTGATCCA
CTGGCCGATGGCGCTGCAGGATACCTTTGTTCATGCCTGGCGTCGGCTGATCGACCTGCGGCGCCAGGGATTGGTGAAAA
GCATCGGGGTTTGCAACTTCAATATTGTCCATCTCCAGCGCCTGCTGGATGAAACCGGCGTGGTGCCGAGCATCAACCAA
ATTGAGCTACACCCGCTGATGCAGCAGCGGGAGCTGCAGTCATGGAATAGCCACAACGGCATTGCCACAGAGGCCTGGAG
CCCGCTGGCACAGGGGGGAAAGGGCGTATTTGACGCGGAACTGATCCATCGTTTGGCGGCAAAATACAACAAGACACCGG
CGCAGATCGTGATCCGCTGGCATTTGGACAGCGGGAGGATAGTGATCCCCAAAACGGTCTCGGCGATGCGCCTGAGGGAA
AATATCGCCGTATTTGACTTTACGCTGGAGACGAGCGAACGGGCGCAGATCGCCCGCTTGGAGTGCGGCAAGCGATTAGG
CTCCGATCCCGCCACCTATATGCGCCTGTAG

Upstream 100 bases:

>100_bases
CGGTGCACCACCTCTACGCGGCGGCTCCATAGCTGAGATGAATATGCTAAGGTGCAAATCTGACGGTCTATTCCCTACCC
ATCCGCAACGGAGATGCCCC

Downstream 100 bases:

>100_bases
GCGGTGAGCGCAGCCCTGATGCTAAGGCATCAGGGCTGTCGGAAAAGGCGTTAGCGCGGCTTTTTGGCCTGCCCGGCAGG
GCGCGCCGGACGGGCGTTGC

Product: 2,5-diketo-D-gluconate reductase A

Products: NA

Alternate protein names: 2,5-DKG reductase A; 2,5-DKGR A; 25DKGR-A; AKR5C [H]

Number of amino acids: Translated: 276; Mature: 275

Protein sequence:

>276_residues
MSIPPFITLNDGNRIPQLGLGVWQVSDTLARNVVGEALRIGYRAIDTAAIYGNESGVGQALQQSGLTRNSLFITTKLWNA
DHMAVDKAFHDSLHKLHLEYVDLYLIHWPMALQDTFVHAWRRLIDLRRQGLVKSIGVCNFNIVHLQRLLDETGVVPSINQ
IELHPLMQQRELQSWNSHNGIATEAWSPLAQGGKGVFDAELIHRLAAKYNKTPAQIVIRWHLDSGRIVIPKTVSAMRLRE
NIAVFDFTLETSERAQIARLECGKRLGSDPATYMRL

Sequences:

>Translated_276_residues
MSIPPFITLNDGNRIPQLGLGVWQVSDTLARNVVGEALRIGYRAIDTAAIYGNESGVGQALQQSGLTRNSLFITTKLWNA
DHMAVDKAFHDSLHKLHLEYVDLYLIHWPMALQDTFVHAWRRLIDLRRQGLVKSIGVCNFNIVHLQRLLDETGVVPSINQ
IELHPLMQQRELQSWNSHNGIATEAWSPLAQGGKGVFDAELIHRLAAKYNKTPAQIVIRWHLDSGRIVIPKTVSAMRLRE
NIAVFDFTLETSERAQIARLECGKRLGSDPATYMRL
>Mature_275_residues
SIPPFITLNDGNRIPQLGLGVWQVSDTLARNVVGEALRIGYRAIDTAAIYGNESGVGQALQQSGLTRNSLFITTKLWNAD
HMAVDKAFHDSLHKLHLEYVDLYLIHWPMALQDTFVHAWRRLIDLRRQGLVKSIGVCNFNIVHLQRLLDETGVVPSINQI
ELHPLMQQRELQSWNSHNGIATEAWSPLAQGGKGVFDAELIHRLAAKYNKTPAQIVIRWHLDSGRIVIPKTVSAMRLREN
IAVFDFTLETSERAQIARLECGKRLGSDPATYMRL

Specific function: Catalyzes the reduction of 2,5-diketo-D-gluconic acid (25DKG) to 2-keto-L-gulonic acid (2KLG) [H]

COG id: COG0656

COG function: function code R; Aldo/keto reductases, related to diketogulonate reductase

Gene ontology:

Cell location: Cytoplasm [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the aldo/keto reductase family [H]

Homologues:

Organism=Homo sapiens, GI24497577, Length=287, Percent_Identity=34.8432055749129, Blast_Score=185, Evalue=4e-47,
Organism=Homo sapiens, GI5174391, Length=287, Percent_Identity=34.8432055749129, Blast_Score=185, Evalue=4e-47,
Organism=Homo sapiens, GI223468663, Length=286, Percent_Identity=36.013986013986, Blast_Score=181, Evalue=4e-46,
Organism=Homo sapiens, GI93277124, Length=305, Percent_Identity=35.7377049180328, Blast_Score=170, Evalue=1e-42,
Organism=Homo sapiens, GI291291012, Length=262, Percent_Identity=35.4961832061069, Blast_Score=158, Evalue=5e-39,
Organism=Homo sapiens, GI5174695, Length=300, Percent_Identity=32.6666666666667, Blast_Score=156, Evalue=2e-38,
Organism=Homo sapiens, GI4502049, Length=279, Percent_Identity=35.84229390681, Blast_Score=151, Evalue=6e-37,
Organism=Homo sapiens, GI310109922, Length=271, Percent_Identity=34.6863468634686, Blast_Score=150, Evalue=1e-36,
Organism=Homo sapiens, GI24497585, Length=289, Percent_Identity=34.2560553633218, Blast_Score=150, Evalue=2e-36,
Organism=Homo sapiens, GI5453543, Length=289, Percent_Identity=32.5259515570934, Blast_Score=149, Evalue=3e-36,
Organism=Homo sapiens, GI310109920, Length=289, Percent_Identity=32.5259515570934, Blast_Score=149, Evalue=3e-36,
Organism=Homo sapiens, GI45446745, Length=289, Percent_Identity=32.5259515570934, Blast_Score=148, Evalue=5e-36,
Organism=Homo sapiens, GI4503285, Length=289, Percent_Identity=32.5259515570934, Blast_Score=148, Evalue=5e-36,
Organism=Homo sapiens, GI24497583, Length=293, Percent_Identity=31.740614334471, Blast_Score=146, Evalue=2e-35,
Organism=Homo sapiens, GI300116273, Length=278, Percent_Identity=32.7338129496403, Blast_Score=144, Evalue=1e-34,
Organism=Homo sapiens, GI300116271, Length=280, Percent_Identity=30.3571428571429, Blast_Score=122, Evalue=3e-28,
Organism=Homo sapiens, GI310109924, Length=139, Percent_Identity=33.8129496402878, Blast_Score=82, Evalue=5e-16,
Organism=Homo sapiens, GI310109926, Length=126, Percent_Identity=36.5079365079365, Blast_Score=82, Evalue=7e-16,
Organism=Homo sapiens, GI207028673, Length=126, Percent_Identity=36.5079365079365, Blast_Score=81, Evalue=8e-16,
Organism=Escherichia coli, GI87082198, Length=273, Percent_Identity=60.4395604395604, Blast_Score=352, Evalue=2e-98,
Organism=Escherichia coli, GI1786400, Length=259, Percent_Identity=39.3822393822394, Blast_Score=188, Evalue=3e-49,
Organism=Escherichia coli, GI1788081, Length=277, Percent_Identity=29.6028880866426, Blast_Score=100, Evalue=2e-22,
Organism=Caenorhabditis elegans, GI17537077, Length=286, Percent_Identity=34.6153846153846, Blast_Score=169, Evalue=1e-42,
Organism=Caenorhabditis elegans, GI71998625, Length=256, Percent_Identity=35.15625, Blast_Score=167, Evalue=6e-42,
Organism=Caenorhabditis elegans, GI17537075, Length=300, Percent_Identity=34.3333333333333, Blast_Score=166, Evalue=1e-41,
Organism=Caenorhabditis elegans, GI17564128, Length=298, Percent_Identity=36.241610738255, Blast_Score=161, Evalue=3e-40,
Organism=Caenorhabditis elegans, GI17550248, Length=292, Percent_Identity=33.2191780821918, Blast_Score=157, Evalue=7e-39,
Organism=Caenorhabditis elegans, GI17566692, Length=282, Percent_Identity=34.0425531914894, Blast_Score=154, Evalue=6e-38,
Organism=Caenorhabditis elegans, GI17561300, Length=272, Percent_Identity=33.0882352941176, Blast_Score=147, Evalue=6e-36,
Organism=Caenorhabditis elegans, GI17552492, Length=275, Percent_Identity=31.6363636363636, Blast_Score=145, Evalue=3e-35,
Organism=Caenorhabditis elegans, GI17561298, Length=272, Percent_Identity=30.1470588235294, Blast_Score=140, Evalue=8e-34,
Organism=Caenorhabditis elegans, GI17537079, Length=304, Percent_Identity=26.6447368421053, Blast_Score=136, Evalue=1e-32,
Organism=Caenorhabditis elegans, GI17538386, Length=270, Percent_Identity=29.2592592592593, Blast_Score=134, Evalue=4e-32,
Organism=Caenorhabditis elegans, GI17562292, Length=279, Percent_Identity=31.1827956989247, Blast_Score=134, Evalue=6e-32,
Organism=Saccharomyces cerevisiae, GI6324694, Length=288, Percent_Identity=37.5, Blast_Score=201, Evalue=7e-53,
Organism=Saccharomyces cerevisiae, GI6320576, Length=282, Percent_Identity=36.8794326241135, Blast_Score=188, Evalue=1e-48,
Organism=Saccharomyces cerevisiae, GI6322556, Length=262, Percent_Identity=33.206106870229, Blast_Score=158, Evalue=8e-40,
Organism=Saccharomyces cerevisiae, GI6319625, Length=279, Percent_Identity=34.0501792114695, Blast_Score=158, Evalue=9e-40,
Organism=Saccharomyces cerevisiae, GI6321896, Length=317, Percent_Identity=29.6529968454259, Blast_Score=138, Evalue=9e-34,
Organism=Saccharomyces cerevisiae, GI6320079, Length=282, Percent_Identity=31.9148936170213, Blast_Score=125, Evalue=7e-30,
Organism=Drosophila melanogaster, GI24644950, Length=302, Percent_Identity=36.0927152317881, Blast_Score=183, Evalue=1e-46,
Organism=Drosophila melanogaster, GI24662789, Length=308, Percent_Identity=36.038961038961, Blast_Score=180, Evalue=9e-46,
Organism=Drosophila melanogaster, GI20129731, Length=291, Percent_Identity=36.426116838488, Blast_Score=177, Evalue=1e-44,
Organism=Drosophila melanogaster, GI221378297, Length=322, Percent_Identity=33.8509316770186, Blast_Score=175, Evalue=3e-44,
Organism=Drosophila melanogaster, GI24657054, Length=298, Percent_Identity=35.9060402684564, Blast_Score=172, Evalue=3e-43,
Organism=Drosophila melanogaster, GI21356425, Length=294, Percent_Identity=34.0136054421769, Blast_Score=167, Evalue=7e-42,
Organism=Drosophila melanogaster, GI24663317, Length=297, Percent_Identity=32.3232323232323, Blast_Score=164, Evalue=4e-41,
Organism=Drosophila melanogaster, GI45553081, Length=297, Percent_Identity=34.6801346801347, Blast_Score=164, Evalue=6e-41,
Organism=Drosophila melanogaster, GI24662781, Length=294, Percent_Identity=36.3945578231293, Blast_Score=157, Evalue=1e-38,
Organism=Drosophila melanogaster, GI24662785, Length=294, Percent_Identity=36.734693877551, Blast_Score=155, Evalue=2e-38,
Organism=Drosophila melanogaster, GI281366140, Length=258, Percent_Identity=34.8837209302326, Blast_Score=138, Evalue=5e-33,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001395
- InterPro:   IPR018170
- InterPro:   IPR020471
- InterPro:   IPR023210 [H]

Pfam domain/function: PF00248 Aldo_ket_red [H]

EC number: =1.1.1.274 [H]

Molecular weight: Translated: 31130; Mature: 30999

Theoretical pI: Translated: 9.08; Mature: 9.08

Prosite motif: PS00798 ALDOKETO_REDUCTASE_1 ; PS00062 ALDOKETO_REDUCTASE_2 ; PS00063 ALDOKETO_REDUCTASE_3

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
2.2 %Met     (Translated Protein)
2.9 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
1.8 %Met     (Mature Protein)
2.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSIPPFITLNDGNRIPQLGLGVWQVSDTLARNVVGEALRIGYRAIDTAAIYGNESGVGQA
CCCCCEEEECCCCCCCHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEECCCCCHHHH
LQQSGLTRNSLFITTKLWNADHMAVDKAFHDSLHKLHLEYVDLYLIHWPMALQDTFVHAW
HHHCCCCCCEEEEEEEECCCCHHHHHHHHHHHHHHHHHHHHHHHHEECCHHHHHHHHHHH
RRLIDLRRQGLVKSIGVCNFNIVHLQRLLDETGVVPSINQIELHPLMQQRELQSWNSHNG
HHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHCCCCCCCCCEEHHHHHHHHHHHCCCCCCC
IATEAWSPLAQGGKGVFDAELIHRLAAKYNKTPAQIVIRWHLDSGRIVIPKTVSAMRLRE
CCHHHCCHHHCCCCCCCHHHHHHHHHHHHCCCCEEEEEEEEECCCCEEECCCHHHHHHHC
NIAVFDFTLETSERAQIARLECGKRLGSDPATYMRL
CCEEEEEEECCCCHHHHHHHHHHHHCCCCCHHHHCC
>Mature Secondary Structure 
SIPPFITLNDGNRIPQLGLGVWQVSDTLARNVVGEALRIGYRAIDTAAIYGNESGVGQA
CCCCEEEECCCCCCCHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEECCCCCHHHH
LQQSGLTRNSLFITTKLWNADHMAVDKAFHDSLHKLHLEYVDLYLIHWPMALQDTFVHAW
HHHCCCCCCEEEEEEEECCCCHHHHHHHHHHHHHHHHHHHHHHHHEECCHHHHHHHHHHH
RRLIDLRRQGLVKSIGVCNFNIVHLQRLLDETGVVPSINQIELHPLMQQRELQSWNSHNG
HHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHCCCCCCCCCEEHHHHHHHHHHHCCCCCCC
IATEAWSPLAQGGKGVFDAELIHRLAAKYNKTPAQIVIRWHLDSGRIVIPKTVSAMRLRE
CCHHHCCHHHCCCCCCCHHHHHHHHHHHHCCCCEEEEEEEEECCCCEEECCCHHHHHHHC
NIAVFDFTLETSERAQIARLECGKRLGSDPATYMRL
CCEEEEEEECCCCHHHHHHHHHHHHCCCCCHHHHCC

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: 10.0

TargetDB status: NA

Availability: NA

References: 11586360; 12142430 [H]