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DSBB_PARXL
ID   DSBB_PARXL              Reviewed;         169 AA.
AC   Q13V94;
DT   21-AUG-2007, integrated into UniProtKB/Swiss-Prot.
DT   22-AUG-2006, sequence version 1.
DT   25-MAY-2022, entry version 89.
DE   RecName: Full=Disulfide bond formation protein B {ECO:0000255|HAMAP-Rule:MF_00286};
DE   AltName: Full=Disulfide oxidoreductase {ECO:0000255|HAMAP-Rule:MF_00286};
GN   Name=dsbB {ECO:0000255|HAMAP-Rule:MF_00286}; OrderedLocusNames=Bxeno_A3457;
GN   ORFNames=Bxe_A0951;
OS   Paraburkholderia xenovorans (strain LB400).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Paraburkholderia.
OX   NCBI_TaxID=266265;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LB400;
RX   PubMed=17030797; DOI=10.1073/pnas.0606924103;
RA   Chain P.S.G., Denef V.J., Konstantinidis K.T., Vergez L.M., Agullo L.,
RA   Reyes V.L., Hauser L., Cordova M., Gomez L., Gonzalez M., Land M., Lao V.,
RA   Larimer F., LiPuma J.J., Mahenthiralingam E., Malfatti S.A., Marx C.J.,
RA   Parnell J.J., Ramette A., Richardson P., Seeger M., Smith D., Spilker T.,
RA   Sul W.J., Tsoi T.V., Ulrich L.E., Zhulin I.B., Tiedje J.M.;
RT   "Burkholderia xenovorans LB400 harbors a multi-replicon, 9.73-Mbp genome
RT   shaped for versatility.";
RL   Proc. Natl. Acad. Sci. U.S.A. 103:15280-15287(2006).
CC   -!- FUNCTION: Required for disulfide bond formation in some periplasmic
CC       proteins. Acts by oxidizing the DsbA protein. {ECO:0000255|HAMAP-
CC       Rule:MF_00286}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00286}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00286}.
CC   -!- SIMILARITY: Belongs to the DsbB family. {ECO:0000255|HAMAP-
CC       Rule:MF_00286}.
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DR   EMBL; CP000270; ABE31995.1; -; Genomic_DNA.
DR   RefSeq; WP_007180849.1; NZ_CP008760.1.
DR   AlphaFoldDB; Q13V94; -.
DR   SMR; Q13V94; -.
DR   STRING; 266265.Bxe_A0951; -.
DR   EnsemblBacteria; ABE31995; ABE31995; Bxe_A0951.
DR   KEGG; bxb:DR64_3113; -.
DR   KEGG; bxe:Bxe_A0951; -.
DR   eggNOG; COG1495; Bacteria.
DR   OMA; GGALYMQ; -.
DR   OrthoDB; 1859420at2; -.
DR   Proteomes; UP000001817; Chromosome 1.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0009055; F:electron transfer activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0015035; F:protein-disulfide reductase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006457; P:protein folding; IEA:InterPro.
DR   Gene3D; 1.20.1550.10; -; 1.
DR   HAMAP; MF_00286; DsbB; 1.
DR   InterPro; IPR003752; DiS_bond_form_DsbB/BdbC.
DR   InterPro; IPR022920; Disulphide_bond_form_DsbB.
DR   InterPro; IPR023380; DsbB-like_sf.
DR   Pfam; PF02600; DsbB; 1.
DR   SUPFAM; SSF158442; SSF158442; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Chaperone; Disulfide bond;
KW   Electron transport; Membrane; Oxidoreductase; Redox-active center;
KW   Reference proteome; Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..169
FT                   /note="Disulfide bond formation protein B"
FT                   /id="PRO_0000298351"
FT   TOPO_DOM        1..14
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00286"
FT   TRANSMEM        15..31
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00286"
FT   TOPO_DOM        32..49
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00286"
FT   TRANSMEM        50..65
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00286"
FT   TOPO_DOM        66..71
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00286"
FT   TRANSMEM        72..89
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00286"
FT   TOPO_DOM        90..144
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00286"
FT   TRANSMEM        145..163
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00286"
FT   TOPO_DOM        164..169
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00286"
FT   DISULFID        41..44
FT                   /note="Redox-active"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00286"
FT   DISULFID        102..130
FT                   /note="Redox-active"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00286"
SQ   SEQUENCE   169 AA;  18635 MW;  7262FB9991DB34D7 CRC64;
     MNNDTAMLRR ERSLLVLLAL ICLALVGGAL YLQYFLHEDP CPLCIIQRYF FLLIAIFAFL
     GARFNSWRGV RLLEVLAALS ALGGIVTAAR HVYVQANPGF SCGFDALQPL VDSLPPAHWL
     PGVFKVAGLC ETAYPPILGL TLPQWSLVAF VIAFIPLALS LVRNRRRIA
 
 
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