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The map label for this gene is dsbA [H]

Identifier: 29143454

GI number: 29143454

Start: 3199315

End: 3199986

Strand: Direct

Name: dsbA [H]

Synonym: t3113

Alternate gene names: 29143454

Gene position: 3199315-3199986 (Clockwise)

Preceding gene: 29143453

Following gene: 29143455

Centisome position: 66.76

GC content: 46.13

Gene sequence:

>672_bases
ATGTCATCTAAATGGATTACCTCTTTATTTAAAAGCGTAGTATTAACCGCGGCATTGGTCACTCCTTTTGCGGCATCGGC
TTTTACCGAGGGCACAGATTATATGGTTCTGGAGAAACCAATTCCTAATGCGGATAAAACGCTGATTAAGGTATTTAGCT
ACGCCTGCCCTTTCTGCTACAAATATGACAAAGCCGTAACAGGTCCGGTTTCTGATAAAGTCGCCGATCTCGTTACGTTC
ACCCCGTTCCACCTGGAAACAAAAGGCGAATATGGCAAACAGGCCAGCGAAGTATTTGCAGTCCTGATCGCCAAAGATAA
AGCTGCCGGGATTTCGTTATTTGATGCTAAATCACAATTCAAAAAAGCGAAGTTCGCCTGGTATACGGCTTACCATGATA
AGAAAGAGCGCTGGTCAGATGGGAAAGATCCGGCGGCATTTATTAAAACCGGGCTGGACGCCGCAGGCATGAGCCAGGCT
GATTTTGAAGCGGCGCTGAAAGATCCTGCCGTTCAGGAGACTCTGGAAAAATGGAAAGCAGCCTATGACGTTGCCAAAAT
TCAGGGTGTTCCGGCTTACGTCGTCAACGGCAAGTACCTTATCTACACCAAAAACATCAAATCCATCGATTCTATGGCTG
AACTCGTTCGGGAACTGGCCACTAAAAAATAA

Upstream 100 bases:

>100_bases
GAAATTGATGTGCTGTCGGATAAACCCAACCAGACTCACTATCGTGCGTTACTGGTACATCCAACACAAATGTTTAAATA
AATCACGGGAAGGAATTAAT

Downstream 100 bases:

>100_bases
GCAGGGAAACGATTATGGATTTTATTAAGGGATTATGGCGAGACCTACGCGCAAGACCAGTGGATACGCTGGTGAGATGG
CAGGAACAGCGCTTTCTGTG

Product: disulfide isomerase

Products: 3-oxo-D 4-steroid; protein with oxidized disulfide bonds [C]

Alternate protein names: NA

Number of amino acids: Translated: 223; Mature: 222

Protein sequence:

>223_residues
MSSKWITSLFKSVVLTAALVTPFAASAFTEGTDYMVLEKPIPNADKTLIKVFSYACPFCYKYDKAVTGPVSDKVADLVTF
TPFHLETKGEYGKQASEVFAVLIAKDKAAGISLFDAKSQFKKAKFAWYTAYHDKKERWSDGKDPAAFIKTGLDAAGMSQA
DFEAALKDPAVQETLEKWKAAYDVAKIQGVPAYVVNGKYLIYTKNIKSIDSMAELVRELATKK

Sequences:

>Translated_223_residues
MSSKWITSLFKSVVLTAALVTPFAASAFTEGTDYMVLEKPIPNADKTLIKVFSYACPFCYKYDKAVTGPVSDKVADLVTF
TPFHLETKGEYGKQASEVFAVLIAKDKAAGISLFDAKSQFKKAKFAWYTAYHDKKERWSDGKDPAAFIKTGLDAAGMSQA
DFEAALKDPAVQETLEKWKAAYDVAKIQGVPAYVVNGKYLIYTKNIKSIDSMAELVRELATKK
>Mature_222_residues
SSKWITSLFKSVVLTAALVTPFAASAFTEGTDYMVLEKPIPNADKTLIKVFSYACPFCYKYDKAVTGPVSDKVADLVTFT
PFHLETKGEYGKQASEVFAVLIAKDKAAGISLFDAKSQFKKAKFAWYTAYHDKKERWSDGKDPAAFIKTGLDAAGMSQAD
FEAALKDPAVQETLEKWKAAYDVAKIQGVPAYVVNGKYLIYTKNIKSIDSMAELVRELATKK

Specific function: Involved in disulfide-bond formation. Acts by transferring its disulfide bond to other proteins [H]

COG id: COG0526

COG function: function code OC; Thiol-disulfide isomerase and thioredoxins

Gene ontology:

Cell location: Periplasm [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 thioredoxin domain [H]

Homologues:

Organism=Escherichia coli, GI1790291, Length=222, Percent_Identity=29.7297297297297, Blast_Score=71, Evalue=7e-14,

Paralogues:

None

Copy number: 140 Molecules/Cell In: Stationary Phase, Rich Media (Based on E. coli). 1348 Molecules/Cell In: Growth Phase, Glucose-minimal MOPS Media. [C]

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001853
- InterPro:   IPR023205
- InterPro:   IPR017936
- InterPro:   IPR012336
- InterPro:   IPR012335 [H]

Pfam domain/function: PF01323 DSBA [H]

EC number: NA

Molecular weight: Translated: 24604; Mature: 24473

Theoretical pI: Translated: 9.31; Mature: 9.31

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.9 %Cys     (Translated Protein)
1.8 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
0.9 %Cys     (Mature Protein)
1.4 %Met     (Mature Protein)
2.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSSKWITSLFKSVVLTAALVTPFAASAFTEGTDYMVLEKPIPNADKTLIKVFSYACPFCY
CCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCCHHHHHHHHHHHHCCHHH
KYDKAVTGPVSDKVADLVTFTPFHLETKGEYGKQASEVFAVLIAKDKAAGISLFDAKSQF
HCCCCCCCCCHHHHHHHHHCCCEEEECCCCCCHHHHHHHHHHHCCCCCCCEEEEHHHHHH
KKAKFAWYTAYHDKKERWSDGKDPAAFIKTGLDAAGMSQADFEAALKDPAVQETLEKWKA
HHHHHHEEHHHHCHHHHCCCCCCHHHHHHHCCCCCCCCHHHHHHHHCCHHHHHHHHHHHH
AYDVAKIQGVPAYVVNGKYLIYTKNIKSIDSMAELVRELATKK
HHHHHHHCCCCEEEECCEEEEEECCHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure 
SSKWITSLFKSVVLTAALVTPFAASAFTEGTDYMVLEKPIPNADKTLIKVFSYACPFCY
CHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCCHHHHHHHHHHHHCCHHH
KYDKAVTGPVSDKVADLVTFTPFHLETKGEYGKQASEVFAVLIAKDKAAGISLFDAKSQF
HCCCCCCCCCHHHHHHHHHCCCEEEECCCCCCHHHHHHHHHHHCCCCCCCEEEEHHHHHH
KKAKFAWYTAYHDKKERWSDGKDPAAFIKTGLDAAGMSQADFEAALKDPAVQETLEKWKA
HHHHHHEEHHHHCHHHHCCCCCCHHHHHHHCCCCCCCCHHHHHHHHCCHHHHHHHHHHHH
AYDVAKIQGVPAYVVNGKYLIYTKNIKSIDSMAELVRELATKK
HHHHHHHCCCCEEEECCEEEEEECCHHHHHHHHHHHHHHHCCC

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: 3-oxo-D 5-steroid; protein with reduced SH groups [C]

Specific reaction: 3-oxo-D 5-steroid = 3-oxo-D 4-steroid protein with reduced SH groups = protein with oxidized disulfide bonds [C]

General reaction: Isomerases; Intramolecular Oxidoreductases; Transposing S-S Bonds [C]

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 10600454 [H]