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Database: UniProt
Entry: B1KZ03_CLOBM
LinkDB: B1KZ03_CLOBM
Original site: B1KZ03_CLOBM 
ID   B1KZ03_CLOBM            Unreviewed;       570 AA.
AC   B1KZ03;
DT   29-APR-2008, integrated into UniProtKB/TrEMBL.
DT   29-APR-2008, sequence version 1.
DT   27-MAR-2024, entry version 79.
DE   SubName: Full=Methyl-accepting chemotaxis protein {ECO:0000313|EMBL:ACA54375.1};
GN   OrderedLocusNames=CLK_2217 {ECO:0000313|EMBL:ACA54375.1};
OS   Clostridium botulinum (strain Loch Maree / Type A3).
OC   Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=498214 {ECO:0000313|EMBL:ACA54375.1, ECO:0000313|Proteomes:UP000000722};
RN   [1] {ECO:0000313|EMBL:ACA54375.1, ECO:0000313|Proteomes:UP000000722}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Loch Maree / Type A3 {ECO:0000313|Proteomes:UP000000722};
RX   PubMed=18060065; DOI=10.1371/journal.pone.0001271;
RA   Smith T.J., Hill K.K., Foley B.T., Detter J.C., Munk A.C., Bruce D.C.,
RA   Doggett N.A., Smith L.A., Marks J.D., Xie G., Brettin T.S.;
RT   "Analysis of the neurotoxin complex genes in Clostridium botulinum A1-A4
RT   and B1 strains: BoNT/A3, /Ba4 and /B1 clusters are located within
RT   plasmids.";
RL   PLoS ONE 2:E1271-E1271(2007).
CC   -!- SIMILARITY: Belongs to the methyl-accepting chemotaxis (MCP) protein
CC       family. {ECO:0000256|ARBA:ARBA00029447}.
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DR   EMBL; CP000962; ACA54375.1; -; Genomic_DNA.
DR   RefSeq; WP_012342489.1; NC_010520.1.
DR   AlphaFoldDB; B1KZ03; -.
DR   KEGG; cbl:CLK_2217; -.
DR   HOGENOM; CLU_000445_107_27_9; -.
DR   Proteomes; UP000000722; 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; cd19411; MCP2201-like_sensor; 1.
DR   Gene3D; 1.10.8.500; HAMP domain in histidine kinase; 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; IPR024478; HlyB_4HB_MCP.
DR   InterPro; IPR004089; MCPsignal_dom.
DR   InterPro; IPR047347; YvaQ-like_sensor.
DR   PANTHER; PTHR32089:SF92; LYSOZYME-LIKE PROTEIN-RELATED; 1.
DR   PANTHER; PTHR32089; METHYL-ACCEPTING CHEMOTAXIS PROTEIN MCPB; 1.
DR   Pfam; PF12729; 4HB_MCP_1; 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; 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   Membrane {ECO:0000256|SAM:Phobius};
KW   Transducer {ECO:0000256|ARBA:ARBA00023224, ECO:0000256|PROSITE-
KW   ProRule:PRU00284}; Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        12..35
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        190..211
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          212..264
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          269..520
FT                   /note="Methyl-accepting transducer"
FT                   /evidence="ECO:0000259|PROSITE:PS50111"
FT   REGION          325..355
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        325..344
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   570 AA;  62866 MW;  47BF0E0BBD56F475 CRC64;
     MLKNIKRKVK TQLICAFLIV AVLIVIVGAV GGVALKNVAR YGEKMYSTNL QSVYMITDMN
     QNLTEIKSDM LQLIYEKDES KKVELIKNIQ KNKDENSKYL AEYEKLPKTD EENKTFQVFK
     GQLNQYRTLR EDVIKLVEAN NYAQAEKQYK EIPKVRDAMF ESISKITEIN LNSAESANND
     INSIYTKSNV IIAILSIAGL LMAIFIGLFI ARNIAKPLNK IKDLAERLAN YDFSTSITVT
     RGDEFGQTAV ALNTAQENVN GLVKIIMENS QDISASSEEL SATVEELSSK VETIDTAINN
     IAASMQESSA ASEEISASVE EVDSSANELS QKAMEGSNNS NQFKERATEV KKNSQKAIEE
     SRQIHLEKKK NMEKAVEEGR VVDSIKVMAD TIASIAEQTN LLALNAAIEA ARAGEQGKGF
     AVVAEEVRSL AEQSKDAVVS IQETIIKVQN AFKSSIDTGS DILKFINTQV MEQFDAYGET
     GGQYYDDSDF VSKMSEEIAA MSEQVTATLG QVSGAVQNMA ISAQKSNEEA DIIKDSMNET
     TKAIEQVAET AQSQAELAQN LNEMVHKFKI
//
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