ID   Q97FB9_CLOAB            Unreviewed;       678 AA.
AC   Q97FB9;
DT   01-OCT-2001, integrated into UniProtKB/TrEMBL.
DT   01-OCT-2001, sequence version 1.
DT   27-MAR-2024, entry version 109.
DE   SubName: Full=Methyl-accepting chemotaxis protein {ECO:0000313|EMBL:AAK80765.1};
GN   OrderedLocusNames=CA_C2821 {ECO:0000313|EMBL:AAK80765.1};
OS   Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710
OS   / VKM B-1787).
OC   Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=272562 {ECO:0000313|EMBL:AAK80765.1, ECO:0000313|Proteomes:UP000000814};
RN   [1] {ECO:0000313|EMBL:AAK80765.1, ECO:0000313|Proteomes:UP000000814}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787
RC   {ECO:0000313|Proteomes:UP000000814};
RX   PubMed=11466286; DOI=10.1128/JB.183.16.4823-4838.2001;
RA   Nolling J., Breton G., Omelchenko M.V., Makarova K.S., Zeng Q., Gibson R.,
RA   Lee H.M., Dubois J., Qiu D., Hitti J., Wolf Y.I., Tatusov R.L., Sabathe F.,
RA   Doucette-Stamm L., Soucaille P., Daly M.J., Bennett G.N., Koonin E.V.,
RA   Smith D.R.;
RT   "Genome sequence and comparative analysis of the solvent-producing
RT   bacterium Clostridium acetobutylicum.";
RL   J. Bacteriol. 183:4823-4838(2001).
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC       pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC   -!- SIMILARITY: Belongs to the methyl-accepting chemotaxis (MCP) protein
CC       family. {ECO:0000256|ARBA:ARBA00029447}.
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DR   EMBL; AE001437; AAK80765.1; -; Genomic_DNA.
DR   PIR; B97247; B97247.
DR   RefSeq; NP_349425.1; NC_003030.1.
DR   RefSeq; WP_010966106.1; NC_003030.1.
DR   AlphaFoldDB; Q97FB9; -.
DR   STRING; 272562.CA_C2821; -.
DR   GeneID; 44999306; -.
DR   KEGG; cac:CA_C2821; -.
DR   PATRIC; fig|272562.8.peg.3006; -.
DR   eggNOG; COG0840; Bacteria.
DR   HOGENOM; CLU_000445_107_19_9; -.
DR   OrthoDB; 9760371at2; -.
DR   Proteomes; UP000000814; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-KW.
DR   GO; GO:0006935; P:chemotaxis; IEA:UniProtKB-KW.
DR   GO; GO:0007165; P:signal transduction; IEA:UniProtKB-KW.
DR   CDD; cd06225; HAMP; 1.
DR   CDD; cd11386; MCP_signal; 1.
DR   CDD; cd12913; PDC1_MCP_like; 1.
DR   CDD; cd12912; PDC2_MCP_like; 1.
DR   Gene3D; 6.10.340.10; -; 1.
DR   Gene3D; 1.10.287.950; Methyl-accepting chemotaxis protein; 1.
DR   Gene3D; 3.30.450.20; PAS domain; 2.
DR   InterPro; IPR033479; dCache_1.
DR   InterPro; IPR003660; HAMP_dom.
DR   InterPro; IPR004089; MCPsignal_dom.
DR   PANTHER; PTHR32089:SF92; LYSOZYME-LIKE PROTEIN-RELATED; 1.
DR   PANTHER; PTHR32089; METHYL-ACCEPTING CHEMOTAXIS PROTEIN MCPB; 1.
DR   Pfam; PF02743; dCache_1; 1.
DR   Pfam; PF00672; HAMP; 1.
DR   Pfam; PF00015; MCPsignal; 1.
DR   SMART; SM00304; HAMP; 2.
DR   SMART; SM00283; MA; 1.
DR   SUPFAM; SSF58104; Methyl-accepting chemotaxis protein (MCP) signaling domain; 1.
DR   PROSITE; PS50111; CHEMOTAXIS_TRANSDUC_2; 1.
DR   PROSITE; PS50885; HAMP; 1.
PE   3: Inferred from homology;
KW   Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW   Chemotaxis {ECO:0000256|ARBA:ARBA00022500};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000000814};
KW   Transducer {ECO:0000256|ARBA:ARBA00023224, ECO:0000256|PROSITE-
KW   ProRule:PRU00284};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        12..32
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        297..319
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          321..373
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          392..663
FT                   /note="Methyl-accepting transducer"
FT                   /evidence="ECO:0000259|PROSITE:PS50111"
SQ   SEQUENCE   678 AA;  74281 MW;  74D456168829C37B CRC64;
     MKVRSIRTRT LVSVLPVIIV ILMVLVSISY YFSRNMLTKE IDSKITNNIN QLKETISGKL
     QAHQRVAETL ARTIEADNFT IANNDYSGLL SKYAMINEDT LGAGIWYEPW KFRSDLKYFG
     PYVYNDGSKA VYTDSYMTSD YDYPNQDWYK DSKNSKVNWT APYYDPTTKV TMSTTAVSFY
     DKNNNFLGET TADINLNKLQ AMINNLKVGN TGRAFLVTKD GKYIAGVSSN KVMKETIKND
     SKFSNISEEI LSGKSGSSKY RDGSDKRLIY YTSLGQTNWV LAITISEAEI YKPLSNLLNI
     LIILSVVMIA LVSITIVIYS NYITKSIVKV NELSKKISEG DLTSTIEVTS EDELGSMTRN
     LNTMAENLKE VFRTFGMNLD SIVGTSQELT ASAEETESAS EQVAVTMQDI SGQVELEANS
     TREISGEVEK INAAIKKIKD SISETFSLSD SASKAAENGD KIIGEAIEEI NKMSSNVNET
     SIMVGILGDK SKKIDNITSI INDISSQTNL LALNAAIEAA RAGDAGKGFA VVAEEVRKLA
     GESSKAADEI GILIQDIQRE INSTIESMKN GAFAVEKGSE LIKNAGNSFD EIVSSVRNVS
     DNINKVVSEV DGIYINSNNM TDNVSSIASS SDATSDNIQS VAAASEEQSA LMKQIVEASE
     ALTQIVINVQ GEINKYKI
//