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The map label for this gene is dus1 [H]

Identifier: 125624976

GI number: 125624976

Start: 2173947

End: 2174951

Strand: Direct

Name: dus1 [H]

Synonym: llmg_2209

Alternate gene names: 125624976

Gene position: 2173947-2174951 (Clockwise)

Preceding gene: 125624975

Following gene: 125624977

Centisome position: 85.94

GC content: 40.8

Gene sequence:

>1005_bases
ATGACTATGGACAAAATTTACAACGAATCGTGGAAAATTGGCGATATCGAAATAAAAAATAAAATTGTACTGGCACCAAT
GGCTGGAATTACAAATAAAGCTTTTCTGACTACTGCCAAAGAATTCGGAGCTGGACTTGTTGTAACCGAGATGATTTCTG
ATAAAGGAATCGAACATCGCAACAAGAAAACTTTGGAAATGATGGATTTTGAAGGCGTTCCACATCCGCTATCGATGCAA
ATTTTTGGTGGTGAAGTGGATACTTTAGTTGAAGCTGCTAAATTTGTTGAAGCAAATACAGTTGCTGATATTATTGATAT
CAACATGGGCTGCCCAGTACCTAAAGTAACAAAAAATGAAGCAGGTTCTCGACTTTTGCTTGACCCTGATAAAGTTTACG
ATGTGGTTAGCGCAGTCAGTAAAGCCATTTCAAGACCATTGACAGTAAAAATCCGAATCGGTTGGGACGATGACCACCTT
TTTGCCGTTGAAAATGCTAAAGCAATTGAAGCGGGTGGTGGAGCAGCAGTTTCCATGCATGCCCGGACTAAAGCTCAAGC
CTACACAGGAAATGCCCAAGAAAACTGGCACTGGCTCAAAAAATTGACTGACAATGTCAATATTCCGGTCATCGGAAATG
GTGATGTCAAGACTCCAGAAGATGCGAAACGTATGATTGATGAAACAGGAGTGACTGCAGTCATGATGGGACGTGCTGCT
CTTGGAAATCCGTGGATTCTTCATCGTACAGAACACTACTTGCGTACAGGCGAACTTCTTGCTGAACCTACGGTTGCTGA
AAAGATGGAAATTGCAAAATTACATTTGGCCCGTCTCGTCGAATTAAAAGGGGACAATCTTGCTAGTCGAGAATTCCGTC
AGCATGCAGCTTACTATCTTAAAGGAGCTTCTCGTGCAGCAAAAGTAAAAGTTGCAGTCAATCAAGCTGAATCACAAGCA
GAAATTATCACAATTCTTGATAATTTTGTAAGTGGAATTAAATAA

Upstream 100 bases:

>100_bases
GTAGTATAAGTTCAATAAATTTACTGACAGAGTTCTCGTCAGTAAATTTTCTAATCCTTAAGACCTTGTGAAATCTCAAA
AAATTGCTATAATATTCTTT

Downstream 100 bases:

>100_bases
ATAAAAAGAAGTCTGGATATTTCCAGATTTTTTTCTTATCATTCTCACAGTCCCTAATCCGCAAAATGGTAATATGCGGA
CGCCAATTTCGCCGTGAAAC

Product: tRNA-dihydrouridine synthase B

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 334; Mature: 333

Protein sequence:

>334_residues
MTMDKIYNESWKIGDIEIKNKIVLAPMAGITNKAFLTTAKEFGAGLVVTEMISDKGIEHRNKKTLEMMDFEGVPHPLSMQ
IFGGEVDTLVEAAKFVEANTVADIIDINMGCPVPKVTKNEAGSRLLLDPDKVYDVVSAVSKAISRPLTVKIRIGWDDDHL
FAVENAKAIEAGGGAAVSMHARTKAQAYTGNAQENWHWLKKLTDNVNIPVIGNGDVKTPEDAKRMIDETGVTAVMMGRAA
LGNPWILHRTEHYLRTGELLAEPTVAEKMEIAKLHLARLVELKGDNLASREFRQHAAYYLKGASRAAKVKVAVNQAESQA
EIITILDNFVSGIK

Sequences:

>Translated_334_residues
MTMDKIYNESWKIGDIEIKNKIVLAPMAGITNKAFLTTAKEFGAGLVVTEMISDKGIEHRNKKTLEMMDFEGVPHPLSMQ
IFGGEVDTLVEAAKFVEANTVADIIDINMGCPVPKVTKNEAGSRLLLDPDKVYDVVSAVSKAISRPLTVKIRIGWDDDHL
FAVENAKAIEAGGGAAVSMHARTKAQAYTGNAQENWHWLKKLTDNVNIPVIGNGDVKTPEDAKRMIDETGVTAVMMGRAA
LGNPWILHRTEHYLRTGELLAEPTVAEKMEIAKLHLARLVELKGDNLASREFRQHAAYYLKGASRAAKVKVAVNQAESQA
EIITILDNFVSGIK
>Mature_333_residues
TMDKIYNESWKIGDIEIKNKIVLAPMAGITNKAFLTTAKEFGAGLVVTEMISDKGIEHRNKKTLEMMDFEGVPHPLSMQI
FGGEVDTLVEAAKFVEANTVADIIDINMGCPVPKVTKNEAGSRLLLDPDKVYDVVSAVSKAISRPLTVKIRIGWDDDHLF
AVENAKAIEAGGGAAVSMHARTKAQAYTGNAQENWHWLKKLTDNVNIPVIGNGDVKTPEDAKRMIDETGVTAVMMGRAAL
GNPWILHRTEHYLRTGELLAEPTVAEKMEIAKLHLARLVELKGDNLASREFRQHAAYYLKGASRAAKVKVAVNQAESQAE
IITILDNFVSGIK

Specific function: Catalyzes the synthesis of dihydrouridine, a modified base found in the D-loop of most tRNAs [H]

COG id: COG0042

COG function: function code J; tRNA-dihydrouridine synthase

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the dus family [H]

Homologues:

Organism=Homo sapiens, GI239788483, Length=234, Percent_Identity=29.4871794871795, Blast_Score=121, Evalue=1e-27,
Organism=Homo sapiens, GI239788462, Length=233, Percent_Identity=29.6137339055794, Blast_Score=118, Evalue=7e-27,
Organism=Homo sapiens, GI8923374, Length=248, Percent_Identity=31.8548387096774, Blast_Score=97, Evalue=3e-20,
Organism=Homo sapiens, GI40807366, Length=224, Percent_Identity=28.5714285714286, Blast_Score=94, Evalue=1e-19,
Organism=Homo sapiens, GI31742496, Length=227, Percent_Identity=30.8370044052863, Blast_Score=91, Evalue=2e-18,
Organism=Escherichia coli, GI1789660, Length=319, Percent_Identity=36.3636363636364, Blast_Score=206, Evalue=1e-54,
Organism=Escherichia coli, GI1788462, Length=236, Percent_Identity=30.0847457627119, Blast_Score=99, Evalue=3e-22,
Organism=Escherichia coli, GI145693211, Length=247, Percent_Identity=28.7449392712551, Blast_Score=78, Evalue=6e-16,
Organism=Caenorhabditis elegans, GI17507177, Length=247, Percent_Identity=30.7692307692308, Blast_Score=114, Evalue=5e-26,
Organism=Caenorhabditis elegans, GI17543114, Length=236, Percent_Identity=30.0847457627119, Blast_Score=105, Evalue=3e-23,
Organism=Caenorhabditis elegans, GI25144369, Length=231, Percent_Identity=29.4372294372294, Blast_Score=84, Evalue=8e-17,
Organism=Caenorhabditis elegans, GI17510279, Length=252, Percent_Identity=26.5873015873016, Blast_Score=69, Evalue=3e-12,
Organism=Saccharomyces cerevisiae, GI6323560, Length=231, Percent_Identity=29.004329004329, Blast_Score=102, Evalue=9e-23,
Organism=Saccharomyces cerevisiae, GI6323433, Length=293, Percent_Identity=25.5972696245734, Blast_Score=79, Evalue=1e-15,
Organism=Saccharomyces cerevisiae, GI6323437, Length=226, Percent_Identity=25.2212389380531, Blast_Score=72, Evalue=2e-13,
Organism=Drosophila melanogaster, GI24585320, Length=242, Percent_Identity=31.8181818181818, Blast_Score=115, Evalue=6e-26,
Organism=Drosophila melanogaster, GI24580595, Length=227, Percent_Identity=27.7533039647577, Blast_Score=103, Evalue=1e-22,
Organism=Drosophila melanogaster, GI19920448, Length=227, Percent_Identity=27.7533039647577, Blast_Score=103, Evalue=1e-22,
Organism=Drosophila melanogaster, GI19921524, Length=307, Percent_Identity=23.7785016286645, Blast_Score=87, Evalue=2e-17,
Organism=Drosophila melanogaster, GI45549423, Length=266, Percent_Identity=29.3233082706767, Blast_Score=86, Evalue=3e-17,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR013785
- InterPro:   IPR004652
- InterPro:   IPR001269
- InterPro:   IPR018517 [H]

Pfam domain/function: PF01207 Dus [H]

EC number: NA

Molecular weight: Translated: 36602; Mature: 36470

Theoretical pI: Translated: 6.81; Mature: 6.81

Prosite motif: PS01136 UPF0034

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.3 %Cys     (Translated Protein)
3.9 %Met     (Translated Protein)
4.2 %Cys+Met (Translated Protein)
0.3 %Cys     (Mature Protein)
3.6 %Met     (Mature Protein)
3.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTMDKIYNESWKIGDIEIKNKIVLAPMAGITNKAFLTTAKEFGAGLVVTEMISDKGIEHR
CCHHHHHCCCCCCCEEEECCEEEEEECCCCCCCHHEEEHHHHCCCEEEEHHHHHCCCCCC
NKKTLEMMDFEGVPHPLSMQIFGGEVDTLVEAAKFVEANTVADIIDINMGCPVPKVTKNE
CCCEEEEEECCCCCCCEEEEEECCCHHHHHHHHHHHHHCCHHHEEEECCCCCCCCCCCCC
AGSRLLLDPDKVYDVVSAVSKAISRPLTVKIRIGWDDDHLFAVENAKAIEAGGGAAVSMH
CCCEEEECHHHHHHHHHHHHHHHCCCEEEEEEEECCCCCEEEECCCCEEECCCCCEEEEE
ARTKAQAYTGNAQENWHWLKKLTDNVNIPVIGNGDVKTPEDAKRMIDETGVTAVMMGRAA
CCCCHHEECCCCHHHHHHHHHHHCCCCEEEECCCCCCCCHHHHHHHHHCCCEEEEECCHH
LGNPWILHRTEHYLRTGELLAEPTVAEKMEIAKLHLARLVELKGDNLASREFRQHAAYYL
CCCCEEEECCHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHH
KGASRAAKVKVAVNQAESQAEIITILDNFVSGIK
HCCCCCEEEEEEECCCCCHHHHHHHHHHHHHCCC
>Mature Secondary Structure 
TMDKIYNESWKIGDIEIKNKIVLAPMAGITNKAFLTTAKEFGAGLVVTEMISDKGIEHR
CHHHHHCCCCCCCEEEECCEEEEEECCCCCCCHHEEEHHHHCCCEEEEHHHHHCCCCCC
NKKTLEMMDFEGVPHPLSMQIFGGEVDTLVEAAKFVEANTVADIIDINMGCPVPKVTKNE
CCCEEEEEECCCCCCCEEEEEECCCHHHHHHHHHHHHHCCHHHEEEECCCCCCCCCCCCC
AGSRLLLDPDKVYDVVSAVSKAISRPLTVKIRIGWDDDHLFAVENAKAIEAGGGAAVSMH
CCCEEEECHHHHHHHHHHHHHHHCCCEEEEEEEECCCCCEEEECCCCEEECCCCCEEEEE
ARTKAQAYTGNAQENWHWLKKLTDNVNIPVIGNGDVKTPEDAKRMIDETGVTAVMMGRAA
CCCCHHEECCCCHHHHHHHHHHHCCCCEEEECCCCCCCCHHHHHHHHHCCCEEEEECCHH
LGNPWILHRTEHYLRTGELLAEPTVAEKMEIAKLHLARLVELKGDNLASREFRQHAAYYL
CCCCEEEECCHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHH
KGASRAAKVKVAVNQAESQAEIITILDNFVSGIK
HCCCCCEEEEEEECCCCCHHHHHHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

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: 7584024; 9384377 [H]