位置:首页 > 蛋白库 > CIDA_STAA8
CIDA_STAA8
ID   CIDA_STAA8              Reviewed;         131 AA.
AC   P60647; Q2FV84;
DT   29-MAR-2004, integrated into UniProtKB/Swiss-Prot.
DT   29-MAR-2004, sequence version 1.
DT   25-MAY-2022, entry version 91.
DE   RecName: Full=Holin-like protein CidA;
GN   Name=cidA; OrderedLocusNames=SAOUHSC_02851;
OS   Staphylococcus aureus (strain NCTC 8325 / PS 47).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC   Staphylococcus.
OX   NCBI_TaxID=93061;
RN   [1]
RP   FUNCTION, AND INTERACTION WITH LRGAB.
RX   PubMed=12670989; DOI=10.1128/jb.185.8.2635-2643.2003;
RA   Rice K.C., Firek B.A., Nelson J.B., Yang S.-J., Patton T.G., Bayles K.W.;
RT   "The Staphylococcus aureus cidAB operon: evaluation of its role in
RT   regulation of murein hydrolase activity and penicillin tolerance.";
RL   J. Bacteriol. 185:2635-2643(2003).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NCTC 8325 / PS 47;
RA   Gillaspy A.F., Worrell V., Orvis J., Roe B.A., Dyer D.W., Iandolo J.J.;
RT   "The Staphylococcus aureus NCTC 8325 genome.";
RL   (In) Fischetti V., Novick R., Ferretti J., Portnoy D., Rood J. (eds.);
RL   Gram positive pathogens, 2nd edition, pp.381-412, ASM Press, Washington
RL   D.C. (2006).
RN   [3]
RP   REVIEW.
RX   PubMed=14617136; DOI=10.1046/j.1365-2958.2003.t01-1-03720.x;
RA   Rice K.C., Bayles K.W.;
RT   "Death's toolbox: examining the molecular components of bacterial
RT   programmed cell death.";
RL   Mol. Microbiol. 50:729-738(2003).
CC   -!- FUNCTION: Increases the activity of extracellular murein hydrolases
CC       possibly by mediating their export via hole formation. Inhibited by the
CC       antiholin-like proteins LrgAB. In an unstressed cell, the LrgAB
CC       products probably inhibit the function of the CidAB proteins. When a
CC       cell is stressed by the addition of antibiotics or by other factors in
CC       the environment, the CidAB proteins possibly oligomerize within the
CC       bacterial cell membrane, creating lesions that disrupt the proton
CC       motive force, which in turn results in loss of cell viability. These
CC       lesions are also hypothesized to regulate the subsequent cell lysis by
CC       either allowing the murein hydrolases access to the cell wall substrate
CC       and/or regulating their activity by a possible change in the cell wall
CC       pH that results from loss of membrane potential.
CC       {ECO:0000269|PubMed:12670989}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the CidA/LrgA family. CidA subfamily.
CC       {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP000253; ABD31851.1; -; Genomic_DNA.
DR   RefSeq; WP_000549734.1; NZ_LS483365.1.
DR   RefSeq; YP_501308.1; NC_007795.1.
DR   AlphaFoldDB; P60647; -.
DR   STRING; 1280.SAXN108_2790; -.
DR   EnsemblBacteria; ABD31851; ABD31851; SAOUHSC_02851.
DR   GeneID; 3921524; -.
DR   KEGG; sao:SAOUHSC_02851; -.
DR   PATRIC; fig|93061.5.peg.2579; -.
DR   eggNOG; COG1380; Bacteria.
DR   HOGENOM; CLU_113736_2_1_9; -.
DR   OMA; MSVMFIP; -.
DR   PRO; PR:P60647; -.
DR   Proteomes; UP000008816; Chromosome.
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:0019835; P:cytolysis; IEA:UniProtKB-UniRule.
DR   GO; GO:0012501; P:programmed cell death; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01143; CidA; 1.
DR   InterPro; IPR023760; Holin-like_CidA.
DR   InterPro; IPR005538; LrgA/CidA.
DR   PANTHER; PTHR33931; PTHR33931; 1.
DR   Pfam; PF03788; LrgA; 1.
PE   1: Evidence at protein level;
KW   Cell membrane; Cytolysis; Membrane; Reference proteome; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..131
FT                   /note="Holin-like protein CidA"
FT                   /id="PRO_0000213183"
FT   TRANSMEM        7..25
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        30..49
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        62..82
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        92..114
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   131 AA;  14730 MW;  7AD5592F81678A0E CRC64;
     MHKVQLIIKL LLQLGIIIVI TYIGTEIQKI FHLPLAGSIV GLFLFYLLLQ FKIVPLTWVE
     DGANFLLKTM VFFFIPSVVG IMDVASEITL NYILFFAVII IGTCIVALSS GYIAEKMSVK
     HKHRKGVDAY E
 
 
维奥蛋白资源库 - 中文蛋白资源 CopyRight © 2010-2024