Click here to switch to the map view.

The map label for this gene is dsbB

Identifier: 21241763

GI number: 21241763

Start: 1149747

End: 1150265

Strand: Direct

Name: dsbB

Synonym: XAC0998

Alternate gene names: 21241763

Gene position: 1149747-1150265 (Clockwise)

Preceding gene: 21241762

Following gene: 21241765

Centisome position: 22.21

GC content: 60.89

Gene sequence:

>519_bases
ATGAATCCATTTCGTTGGAGTTTCCGGGCGCAGTTTCTGCTGGGCTTTCTTGCATGCGCAGGATTGCTGGCTTACGCGAT
CTATGTGCAGTTGCATCTGGGTCTGGAGCCTTGCCCGCTGTGCATCTTCCAACGGATCGCCTTCGCAGCGCTGGCAGTGT
TTTTCCTGCTTGGCGCGCTGCATGGGCCGCGTGCCGCCGCCGGGCGCAAGGTCTATGGGGTCTTGAGTTTCATCGCCGCA
GGCGTGGGTATGGGCATCGCTGCGCGGCATGTGTGGGTGCAGATCCGGCCCAAGGACATGATGTCTTCGTGCGGGCCGCC
GTTGAGCTTTCTGAGCGAGACGATGGGGCCCTTCGAGGTGTTCCGCACCGTGCTGACCGGCACCGGCGACTGCGGCAATA
TCGATTGGCGCTTCCTCGGGTTGAGCATGCCGATGTGGAGCATGGTGTGGTTCGTAGGGTTGGCTCTGTGGGCCCTATAC
GCGGGCTTCAAGGTACGGCGTAGTTCGGTTCATCACTAA

Upstream 100 bases:

>100_bases
CACCAGTGCCTGGCCCGATGGCCCGCCCGTTCGGACATGCGTGGTCACGGCCGTGGCGATGGCTGATAATCGACAGCCTG
ACCCAAGGCAAGCAGTGACG

Downstream 100 bases:

>100_bases
CAGGTCCGGCGCTTTGCAATGCCCTGCGGCAGCCTCGTAGGCGTGCATCGCGACGGGAACGGCCGCTGTGCGTTATCTAG
ACGACGCTGATGCGTAATTG

Product: disulfide bond formation protein B

Products: NA

Alternate protein names: Disulfide oxidoreductase

Number of amino acids: Translated: 172; Mature: 172

Protein sequence:

>172_residues
MNPFRWSFRAQFLLGFLACAGLLAYAIYVQLHLGLEPCPLCIFQRIAFAALAVFFLLGALHGPRAAAGRKVYGVLSFIAA
GVGMGIAARHVWVQIRPKDMMSSCGPPLSFLSETMGPFEVFRTVLTGTGDCGNIDWRFLGLSMPMWSMVWFVGLALWALY
AGFKVRRSSVHH

Sequences:

>Translated_172_residues
MNPFRWSFRAQFLLGFLACAGLLAYAIYVQLHLGLEPCPLCIFQRIAFAALAVFFLLGALHGPRAAAGRKVYGVLSFIAA
GVGMGIAARHVWVQIRPKDMMSSCGPPLSFLSETMGPFEVFRTVLTGTGDCGNIDWRFLGLSMPMWSMVWFVGLALWALY
AGFKVRRSSVHH
>Mature_172_residues
MNPFRWSFRAQFLLGFLACAGLLAYAIYVQLHLGLEPCPLCIFQRIAFAALAVFFLLGALHGPRAAAGRKVYGVLSFIAA
GVGMGIAARHVWVQIRPKDMMSSCGPPLSFLSETMGPFEVFRTVLTGTGDCGNIDWRFLGLSMPMWSMVWFVGLALWALY
AGFKVRRSSVHH

Specific function: Required for disulfide bond formation in some periplasmic proteins. Acts by oxidizing the DsbA protein

COG id: COG1495

COG function: function code O; Disulfide bond formation protein DsbB

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the DsbB family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): DSBB_XANAC (Q8PNQ6)

Other databases:

- EMBL:   AE008923
- RefSeq:   NP_641345.1
- ProteinModelPortal:   Q8PNQ6
- SMR:   Q8PNQ6
- GeneID:   1155069
- GenomeReviews:   AE008923_GR
- KEGG:   xac:XAC0998
- NMPDR:   fig|190486.1.peg.989
- HOGENOM:   HBG637909
- OMA:   WAWARAK
- ProtClustDB:   PRK04388
- BioCyc:   XAXO190486:XAC0998-MONOMER
- GO:   GO:0006810
- HAMAP:   MF_00286
- InterPro:   IPR003752
- InterPro:   IPR022920

Pfam domain/function: PF02600 DsbB

EC number: NA

Molecular weight: Translated: 18991; Mature: 18991

Theoretical pI: Translated: 9.99; Mature: 9.99

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

HASH(0xdb107b0)-; HASH(0xd1ff260)-; HASH(0xd88e7d4)-; HASH(0xe1d8564)-;

Cys/Met content:

2.9 %Cys     (Translated Protein)
4.7 %Met     (Translated Protein)
7.6 %Cys+Met (Translated Protein)
2.9 %Cys     (Mature Protein)
4.7 %Met     (Mature Protein)
7.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNPFRWSFRAQFLLGFLACAGLLAYAIYVQLHLGLEPCPLCIFQRIAFAALAVFFLLGAL
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHC
HGPRAAAGRKVYGVLSFIAAGVGMGIAARHVWVQIRPKDMMSSCGPPLSFLSETMGPFEV
CCCCHHHHHHHHHHHHHHHHHHCCCHHHHHHEEEECCHHHHHHCCCCHHHHHHCCCHHHH
FRTVLTGTGDCGNIDWRFLGLSMPMWSMVWFVGLALWALYAGFKVRRSSVHH
HHHHHHCCCCCCCCCEEEEECCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCH
>Mature Secondary Structure
MNPFRWSFRAQFLLGFLACAGLLAYAIYVQLHLGLEPCPLCIFQRIAFAALAVFFLLGAL
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHC
HGPRAAAGRKVYGVLSFIAAGVGMGIAARHVWVQIRPKDMMSSCGPPLSFLSETMGPFEV
CCCCHHHHHHHHHHHHHHHHHHCCCHHHHHHEEEECCHHHHHHCCCCHHHHHHCCCHHHH
FRTVLTGTGDCGNIDWRFLGLSMPMWSMVWFVGLALWALYAGFKVRRSSVHH
HHHHHHCCCCCCCCCEEEEECCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCH

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: 7.0

TargetDB status: NA

Availability: NA

References: 12024217