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The map label for this gene is dsbA [H]

Identifier: 119946763

GI number: 119946763

Start: 3885359

End: 3885961

Strand: Direct

Name: dsbA [H]

Synonym: Ping_3156

Alternate gene names: 119946763

Gene position: 3885359-3885961 (Clockwise)

Preceding gene: 119946762

Following gene: 119946770

Centisome position: 85.21

GC content: 38.31

Gene sequence:

>603_bases
ATGAAAAAAAATTTCGCACTTATTATCACTCTGCTACTTAGCTTTGCAGCGCACGCAGCCCAATTTACAGAAGGCCAACA
ATATCAGGTACTGGATACTCAACCCTCTTCTCAGCCTGTAGTAACAGAATACTTTTCCTTCTACTGTCCTCATTGTAACA
ACTTTGAACCTTTTATCAGACAGGTAAAAGAACGTCTTCCTGATAATGCTAAATTACAGAAGACGCACGTTTCATTTATG
GGTGGCAGCATGGGCGTCTCAATGGCAAAAGCTTATGCTACTATGGTGGTGCTAGAGGTCGAAGAAAAGATGATTCCTGT
TATGTTTAGACAGATTCATGATCTTAAGCAGACACCTCGTAATGATAAAGAATTGCGCCAACTTTTTATTGATAACGGTG
TTGAAGCATCGAAATTTGATGCGGCCTTTAATGGTTTTGTGGTTGATTCTATGCAGAGACGCTTTGATAAAGAGTTCAAA
AATGCGGGGTTAAGAGGTGTTCCAGCAGTGATTGTAAACAATAAGTACCATATTACTCCAGATGAAAGTATTAACTCACA
AGATAAGTATATGGAGTTAGTTAACTTCTTACTGAAGAAATAA

Upstream 100 bases:

>100_bases
GTCTCCATTTAAGAAATCTAATATGCTCACCAATCAGGGTAAAATCTCTGATTTGAAGAGATTGTAATAAAAAACACAAA
TACTTTAAGAGACAATAATC

Downstream 100 bases:

>100_bases
TACCGGGCTAATAAAGCTAAATGCCCCGGTAAATAATACTGCGTAACTGCGGTCTTCAGAAGCAATTGAAGGCCGCTTTC
CAATTCTTGATTAGCATTGT

Product: thiol:disulfide interchange protein DsbA

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

Alternate protein names: NA

Number of amino acids: Translated: 200; Mature: 200

Protein sequence:

>200_residues
MKKNFALIITLLLSFAAHAAQFTEGQQYQVLDTQPSSQPVVTEYFSFYCPHCNNFEPFIRQVKERLPDNAKLQKTHVSFM
GGSMGVSMAKAYATMVVLEVEEKMIPVMFRQIHDLKQTPRNDKELRQLFIDNGVEASKFDAAFNGFVVDSMQRRFDKEFK
NAGLRGVPAVIVNNKYHITPDESINSQDKYMELVNFLLKK

Sequences:

>Translated_200_residues
MKKNFALIITLLLSFAAHAAQFTEGQQYQVLDTQPSSQPVVTEYFSFYCPHCNNFEPFIRQVKERLPDNAKLQKTHVSFM
GGSMGVSMAKAYATMVVLEVEEKMIPVMFRQIHDLKQTPRNDKELRQLFIDNGVEASKFDAAFNGFVVDSMQRRFDKEFK
NAGLRGVPAVIVNNKYHITPDESINSQDKYMELVNFLLKK
>Mature_200_residues
MKKNFALIITLLLSFAAHAAQFTEGQQYQVLDTQPSSQPVVTEYFSFYCPHCNNFEPFIRQVKERLPDNAKLQKTHVSFM
GGSMGVSMAKAYATMVVLEVEEKMIPVMFRQIHDLKQTPRNDKELRQLFIDNGVEASKFDAAFNGFVVDSMQRRFDKEFK
NAGLRGVPAVIVNNKYHITPDESINSQDKYMELVNFLLKK

Specific function: Involved in disulfide-bond formation. Required for the functional maturation of secreted virulence factors. 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=208, Percent_Identity=37.5, Blast_Score=153, Evalue=8e-39,

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: 22954; Mature: 22954

Theoretical pI: Translated: 8.66; Mature: 8.66

Prosite motif: PS00194 THIOREDOXIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.0 %Cys     (Translated Protein)
4.5 %Met     (Translated Protein)
5.5 %Cys+Met (Translated Protein)
1.0 %Cys     (Mature Protein)
4.5 %Met     (Mature Protein)
5.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKKNFALIITLLLSFAAHAAQFTEGQQYQVLDTQPSSQPVVTEYFSFYCPHCNNFEPFIR
CCCHHHHHHHHHHHHHHHHHHHCCCCCEEEECCCCCCCCHHHHHHHHHCCCCCCHHHHHH
QVKERLPDNAKLQKTHVSFMGGSMGVSMAKAYATMVVLEVEEKMIPVMFRQIHDLKQTPR
HHHHHCCCCCHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC
NDKELRQLFIDNGVEASKFDAAFNGFVVDSMQRRFDKEFKNAGLRGVPAVIVNNKYHITP
CHHHHHHHHHHCCCCHHHHHHHHCCHHHHHHHHHHHHHHHCCCCCCCCEEEECCEEEECC
DESINSQDKYMELVNFLLKK
CCCCCCHHHHHHHHHHHHCC
>Mature Secondary Structure
MKKNFALIITLLLSFAAHAAQFTEGQQYQVLDTQPSSQPVVTEYFSFYCPHCNNFEPFIR
CCCHHHHHHHHHHHHHHHHHHHCCCCCEEEECCCCCCCCHHHHHHHHHCCCCCCHHHHHH
QVKERLPDNAKLQKTHVSFMGGSMGVSMAKAYATMVVLEVEEKMIPVMFRQIHDLKQTPR
HHHHHCCCCCHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC
NDKELRQLFIDNGVEASKFDAAFNGFVVDSMQRRFDKEFKNAGLRGVPAVIVNNKYHITP
CHHHHHHHHHHCCCCHHHHHHHHCCHHHHHHHHHHHHHHHCCCCCCCCEEEECCEEEECC
DESINSQDKYMELVNFLLKK
CCCCCCHHHHHHHHHHHHCC

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: 1631111; 1324389; 10952301; 9149147 [H]