ID   Q9AC03_CAUVC            Unreviewed;       598 AA.
AC   Q9AC03;
DT   01-JUN-2001, integrated into UniProtKB/TrEMBL.
DT   01-JUN-2001, sequence version 1.
DT   27-MAR-2024, entry version 98.
DE   SubName: Full=Methyl-accepting chemotaxis protein McpQ {ECO:0000313|EMBL:AAK22053.1};
GN   OrderedLocusNames=CC_0066 {ECO:0000313|EMBL:AAK22053.1};
OS   Caulobacter vibrioides (strain ATCC 19089 / CB15) (Caulobacter crescentus).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Caulobacterales;
OC   Caulobacteraceae; Caulobacter.
OX   NCBI_TaxID=190650 {ECO:0000313|EMBL:AAK22053.1, ECO:0000313|Proteomes:UP000001816};
RN   [1] {ECO:0000313|EMBL:AAK22053.1, ECO:0000313|Proteomes:UP000001816}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 19089 / CB15 {ECO:0000313|Proteomes:UP000001816};
RX   PubMed=11259647; DOI=10.1073/pnas.061029298;
RA   Nierman W.C., Feldblyum T.V., Laub M.T., Paulsen I.T., Nelson K.E.,
RA   Eisen J.A., Heidelberg J.F., Alley M.R., Ohta N., Maddock J.R., Potocka I.,
RA   Nelson W.C., Newton A., Stephens C., Phadke N.D., Ely B., DeBoy R.T.,
RA   Dodson R.J., Durkin A.S., Gwinn M.L., Haft D.H., Kolonay J.F., Smit J.,
RA   Craven M.B., Khouri H., Shetty J., Berry K., Utterback T., Tran K.,
RA   Wolf A., Vamathevan J., Ermolaeva M., White O., Salzberg S.L., Venter J.C.,
RA   Shapiro L., Fraser C.M.;
RT   "Complete genome sequence of Caulobacter crescentus.";
RL   Proc. Natl. Acad. Sci. U.S.A. 98:4136-4141(2001).
CC   -!- SIMILARITY: Belongs to the methyl-accepting chemotaxis (MCP) protein
CC       family. {ECO:0000256|ARBA:ARBA00029447}.
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DR   EMBL; AE005673; AAK22053.1; -; Genomic_DNA.
DR   PIR; A87257; A87257.
DR   RefSeq; NP_418885.1; NC_002696.2.
DR   RefSeq; WP_010917955.1; NC_002696.2.
DR   AlphaFoldDB; Q9AC03; -.
DR   SMR; Q9AC03; -.
DR   STRING; 190650.CC_0066; -.
DR   EnsemblBacteria; AAK22053; AAK22053; CC_0066.
DR   KEGG; ccr:CC_0066; -.
DR   PATRIC; fig|190650.5.peg.63; -.
DR   eggNOG; COG0840; Bacteria.
DR   eggNOG; COG2770; Bacteria.
DR   HOGENOM; CLU_000445_107_20_5; -.
DR   BioCyc; CAULO:CC0066-MONOMER; -.
DR   Proteomes; UP000001816; Chromosome.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR   GO; GO:0004888; F:transmembrane signaling receptor activity; IEA:InterPro.
DR   GO; GO:0006935; P:chemotaxis; IEA:InterPro.
DR   GO; GO:0007165; P:signal transduction; IEA:UniProtKB-KW.
DR   CDD; cd06225; HAMP; 1.
DR   CDD; cd11386; MCP_signal; 1.
DR   Gene3D; 6.10.340.10; -; 1.
DR   Gene3D; 1.10.287.950; Methyl-accepting chemotaxis protein; 1.
DR   InterPro; IPR004090; Chemotax_Me-accpt_rcpt.
DR   InterPro; IPR003660; HAMP_dom.
DR   InterPro; IPR004089; MCPsignal_dom.
DR   PANTHER; PTHR43531:SF11; METHYL-ACCEPTING CHEMOTAXIS PROTEIN 3; 1.
DR   PANTHER; PTHR43531; PROTEIN ICFG; 1.
DR   Pfam; PF00672; HAMP; 1.
DR   Pfam; PF00015; MCPsignal; 1.
DR   PRINTS; PR00260; CHEMTRNSDUCR.
DR   SMART; SM00304; HAMP; 2.
DR   SMART; SM00283; MA; 1.
DR   SUPFAM; SSF158472; HAMP domain-like; 1.
DR   SUPFAM; SSF58104; Methyl-accepting chemotaxis protein (MCP) signaling domain; 1.
DR   PROSITE; PS50111; CHEMOTAXIS_TRANSDUC_2; 1.
DR   PROSITE; PS50885; HAMP; 2.
PE   3: Inferred from homology;
KW   Coiled coil {ECO:0000256|SAM:Coils}; Membrane {ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001816};
KW   Transducer {ECO:0000256|PROSITE-ProRule:PRU00284};
KW   Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        182..205
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          208..261
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          288..340
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          345..574
FT                   /note="Methyl-accepting transducer"
FT                   /evidence="ECO:0000259|PROSITE:PS50111"
FT   COILED          357..384
FT                   /evidence="ECO:0000256|SAM:Coils"
SQ   SEQUENCE   598 AA;  62723 MW;  134F0B9C93D81041 CRC64;
     MASLGQKVMG AAGGAALLCA ATAGAGLWVA WSLDSALSRA EASARILRLH MHADMMHDAL
     RADVLGAIMS SDPTLGVDLK VVRADLAEHT QAFRDDIAQS GELAHNPRTK AALLAVETPL
     NAYIAAAEDI VGTADVDPAA AHAKLTDFGQ QFSTLEDKME AASTEIEAAA SHDTNAAKSL
     GLLGQAIMAG LLLLAVALAA VLMFAARRGL VAPLTEITRC LRRLAAGDLD VILPRKKSQD
     EIGQITDALR SFHETVEARR KELEAADVRE ALEIERRAAD QRRAEADATQ KAVVESLALA
     LGRMSQGDLT CRIDRAFPSG YEALRVDFNT AIEKLSGVIA ASLDATRAIH GGTAEISEAA
     DELATRTERQ AASLEEAVAA LDEITSTVRQ TADGASRARK VVERARSAAD ASGSIVSQAV
     EAMGAIEKSS SQIGQIIGVI DEIAFQTNLL ALNAGVEAAR AGEAGRGFAV VAQEVRALAQ
     RSADAAKEIK TLISTSTAEV GQGVEYVGKA GEALRAIAHE VDEIDDLVTA MAASTQQQAR
     GLSEVNTTMN QMDQVTQRNA AMVEETTAAS HTLAQEATRL AQRMGELRIM RAGMQAAA
//