ID   Q9K632_HALH5            Unreviewed;       579 AA.
AC   Q9K632;
DT   01-OCT-2000, integrated into UniProtKB/TrEMBL.
DT   01-OCT-2000, sequence version 1.
DT   27-MAR-2024, entry version 116.
DE   SubName: Full=Methyl-accepting chemotaxis protein {ECO:0000313|EMBL:BAB07619.1};
GN   OrderedLocusNames=BH3900 {ECO:0000313|EMBL:BAB07619.1};
OS   Halalkalibacterium halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344
OS   / JCM 9153 / C-125) (Bacillus halodurans).
OC   Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae;
OC   Halalkalibacterium (ex Joshi et al. 2022).
OX   NCBI_TaxID=272558 {ECO:0000313|EMBL:BAB07619.1, ECO:0000313|Proteomes:UP000001258};
RN   [1] {ECO:0000313|EMBL:BAB07619.1, ECO:0000313|Proteomes:UP000001258}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125
RC   {ECO:0000313|Proteomes:UP000001258};
RX   PubMed=11058132; DOI=10.1093/nar/28.21.4317;
RA   Takami H., Nakasone K., Takaki Y., Maeno G., Sasaki R., Masui N., Fuji F.,
RA   Hirama C., Nakamura Y., Ogasawara N., Kuhara S., Horikoshi K.;
RT   "Complete genome sequence of the alkaliphilic bacterium Bacillus halodurans
RT   and genomic sequence comparison with Bacillus subtilis.";
RL   Nucleic Acids Res. 28:4317-4331(2000).
CC   -!- SIMILARITY: Belongs to the methyl-accepting chemotaxis (MCP) protein
CC       family. {ECO:0000256|ARBA:ARBA00029447}.
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DR   EMBL; BA000004; BAB07619.1; -; Genomic_DNA.
DR   PIR; D84137; D84137.
DR   RefSeq; WP_010900025.1; NC_002570.2.
DR   AlphaFoldDB; Q9K632; -.
DR   STRING; 272558.gene:10729813; -.
DR   KEGG; bha:BH3900; -.
DR   eggNOG; COG0840; Bacteria.
DR   HOGENOM; CLU_000445_107_27_9; -.
DR   Proteomes; UP000001258; Chromosome.
DR   GO; GO:0005886; C:plasma 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; IPR007891; CHASE3.
DR   InterPro; IPR004090; Chemotax_Me-accpt_rcpt.
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; PF05227; CHASE3; 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   Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001258};
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        25..45
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        197..219
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          221..274
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          293..564
FT                   /note="Methyl-accepting transducer"
FT                   /evidence="ECO:0000259|PROSITE:PS50111"
SQ   SEQUENCE   579 AA;  63933 MW;  63870DBF58DAA47D CRC64;
     MAKDKKRTIK IPFVQNKRIT IRQKVFFSFL LIGFLFFTAV GAFFYQLNDM NQSHSALINE
     KMTVLRNTDD IQLQAMTQIN SLRSYLISGE DELVEELEEA NNQLVDLIEQ TRAFPLTQEE
     TDHLRKIEIM NQLFLQAAQT AIPYQDSEAQ VKLIASYADL ASDMSHAIVD ESQELSEVTQ
     HRVDREIVEN EKMFQRVTLV VLIVCGLILL LLIFIGWVVS RMVVKPVVMV SEAAKVIAEG
     NLTVEPLKVK NRDEIGDLAA SFNLMVENLR KIILEVGNNA EQVAASSEQL TASAEETSKI
     TEQIVSTVQT VTQGVDNQVE KVEYTHKIVG DMSEDIRKIA ENAKEVSTTS MEASEKSSAG
     KQVIETLVKQ MTLINQSVSG LDEIIKGMRD NSKEINQIVK VITEISDQTN LLALNAAIEA
     ARAGEAGKGF SVVADEVRKL AEQTSLSAKQ ISNLISNVQK ETDQAVQSME TTTEEVVSGM
     GLADTAGESF EHINQTVSEV TRQIQNVSDS VQKVATGTRQ MVETIDIVND VSESSAKGMN
     EVAASTEEQM ATMEEVAAAS ATLAKMAEEL QELIGRFKV
//