MSCL_BRUME
ID MSCL_BRUME Reviewed; 138 AA.
AC Q8YFB7;
DT 30-AUG-2005, integrated into UniProtKB/Swiss-Prot.
DT 30-AUG-2005, sequence version 2.
DT 03-AUG-2022, entry version 113.
DE RecName: Full=Large-conductance mechanosensitive channel {ECO:0000255|HAMAP-Rule:MF_00115};
GN Name=mscL {ECO:0000255|HAMAP-Rule:MF_00115}; OrderedLocusNames=BMEI1605;
OS Brucella melitensis biotype 1 (strain 16M / ATCC 23456 / NCTC 10094).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Brucellaceae; Brucella/Ochrobactrum group; Brucella.
OX NCBI_TaxID=224914;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=16M / ATCC 23456 / NCTC 10094;
RX PubMed=11756688; DOI=10.1073/pnas.221575398;
RA DelVecchio V.G., Kapatral V., Redkar R.J., Patra G., Mujer C., Los T.,
RA Ivanova N., Anderson I., Bhattacharyya A., Lykidis A., Reznik G.,
RA Jablonski L., Larsen N., D'Souza M., Bernal A., Mazur M., Goltsman E.,
RA Selkov E., Elzer P.H., Hagius S., O'Callaghan D., Letesson J.-J.,
RA Haselkorn R., Kyrpides N.C., Overbeek R.;
RT "The genome sequence of the facultative intracellular pathogen Brucella
RT melitensis.";
RL Proc. Natl. Acad. Sci. U.S.A. 99:443-448(2002).
CC -!- FUNCTION: Channel that opens in response to stretch forces in the
CC membrane lipid bilayer. May participate in the regulation of osmotic
CC pressure changes within the cell. {ECO:0000255|HAMAP-Rule:MF_00115}.
CC -!- SUBUNIT: Homopentamer. {ECO:0000255|HAMAP-Rule:MF_00115}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_00115}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_00115}.
CC -!- SIMILARITY: Belongs to the MscL family. {ECO:0000255|HAMAP-
CC Rule:MF_00115}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAL52786.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; AE008917; AAL52786.1; ALT_INIT; Genomic_DNA.
DR PIR; AG3452; AG3452.
DR RefSeq; WP_002963483.1; NZ_GG703778.1.
DR AlphaFoldDB; Q8YFB7; -.
DR SMR; Q8YFB7; -.
DR STRING; 224914.BMEI1605; -.
DR EnsemblBacteria; AAL52786; AAL52786; BMEI1605.
DR GeneID; 45051447; -.
DR GeneID; 55590093; -.
DR KEGG; bme:BMEI1605; -.
DR PATRIC; fig|224914.52.peg.1986; -.
DR eggNOG; COG1970; Bacteria.
DR OMA; AWIIFLM; -.
DR PhylomeDB; Q8YFB7; -.
DR Proteomes; UP000000419; Chromosome I.
DR GO; GO:0005887; C:integral component of plasma membrane; IEA:UniProtKB-UniRule.
DR GO; GO:0008381; F:mechanosensitive ion channel activity; IEA:UniProtKB-UniRule.
DR Gene3D; 1.10.1200.120; -; 1.
DR HAMAP; MF_00115; MscL; 1.
DR InterPro; IPR019823; Mechanosensitive_channel_CS.
DR InterPro; IPR001185; MS_channel.
DR InterPro; IPR037673; MSC/AndL.
DR InterPro; IPR036019; MscL_channel.
DR PANTHER; PTHR30266; PTHR30266; 1.
DR Pfam; PF01741; MscL; 1.
DR PRINTS; PR01264; MECHCHANNEL.
DR SUPFAM; SSF81330; SSF81330; 1.
DR TIGRFAMs; TIGR00220; mscL; 1.
DR PROSITE; PS01327; MSCL; 1.
PE 3: Inferred from homology;
KW Cell inner membrane; Cell membrane; Ion channel; Ion transport; Membrane;
KW Transmembrane; Transmembrane helix; Transport.
FT CHAIN 1..138
FT /note="Large-conductance mechanosensitive channel"
FT /id="PRO_0000192435"
FT TRANSMEM 15..35
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00115"
FT TRANSMEM 38..58
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00115"
FT TRANSMEM 80..100
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00115"
SQ SEQUENCE 138 AA; 14899 MW; 64ADC7B8F6239A96 CRC64;
MLKEFQEFAL KGNMVDLAIG VIIGGAFGGL VNSIVNDIIM PIIGLITGGI DFSNMFIQLA
GDPKTTLAAA REAGATIAYG NFITLLINFL IIAWVLFLVV KLMNRLKKRE EAKPAPAAPS
EEVLLTEIRD ILAKQQKA
