ID   Q6N8H2_RHOPA            Unreviewed;       432 AA.
AC   Q6N8H2;
DT   05-JUL-2004, integrated into UniProtKB/TrEMBL.
DT   05-JUL-2004, sequence version 1.
DT   27-MAR-2024, entry version 93.
DE   SubName: Full=Methyl-accepting chemotaxis receptor/sensory transducer {ECO:0000313|EMBL:CAE27372.1};
GN   OrderedLocusNames=RPA1931 {ECO:0000313|EMBL:CAE27372.1};
OS   Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC   Nitrobacteraceae; Rhodopseudomonas.
OX   NCBI_TaxID=258594 {ECO:0000313|EMBL:CAE27372.1, ECO:0000313|Proteomes:UP000001426};
RN   [1] {ECO:0000313|EMBL:CAE27372.1, ECO:0000313|Proteomes:UP000001426}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-98 / CGA009 {ECO:0000313|Proteomes:UP000001426};
RX   PubMed=14704707; DOI=10.1038/nbt923;
RA   Larimer F.W., Chain P., Hauser L., Lamerdin J., Malfatti S., Do L.,
RA   Land M.L., Pelletier D.A., Beatty T.J., Lang A.S., Tabita F.R.,
RA   Gibson J.L., Hanson T.E., Torres y Torres J., Peres C., Harrison F.H.,
RA   Gibson J., Harwood C.S.;
RT   "Complete genome sequence of the metabolically versatile photosynthetic
RT   bacterium Rhodopseudomonas palustris.";
RL   Nat. Biotechnol. 22:55-61(2004).
CC   -!- SIMILARITY: Belongs to the methyl-accepting chemotaxis (MCP) protein
CC       family. {ECO:0000256|ARBA:ARBA00029447}.
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DR   EMBL; BX572599; CAE27372.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q6N8H2; -.
DR   STRING; 258594.RPA1931; -.
DR   eggNOG; COG0840; Bacteria.
DR   HOGENOM; CLU_645299_0_0_5; -.
DR   PhylomeDB; Q6N8H2; -.
DR   Proteomes; UP000001426; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
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; cd00130; PAS; 1.
DR   Gene3D; 1.10.287.950; Methyl-accepting chemotaxis protein; 1.
DR   Gene3D; 3.30.450.20; PAS domain; 1.
DR   InterPro; IPR004090; Chemotax_Me-accpt_rcpt.
DR   InterPro; IPR004089; MCPsignal_dom.
DR   InterPro; IPR001610; PAC.
DR   InterPro; IPR000014; PAS.
DR   InterPro; IPR000700; PAS-assoc_C.
DR   InterPro; IPR035965; PAS-like_dom_sf.
DR   InterPro; IPR013655; PAS_fold_3.
DR   InterPro; IPR000727; T_SNARE_dom.
DR   PANTHER; PTHR32089:SF112; HEME-BASED AEROTACTIC TRANSDUCER HEMAT; 1.
DR   PANTHER; PTHR32089; METHYL-ACCEPTING CHEMOTAXIS PROTEIN MCPB; 1.
DR   Pfam; PF00015; MCPsignal; 1.
DR   Pfam; PF08447; PAS_3; 1.
DR   PRINTS; PR00260; CHEMTRNSDUCR.
DR   SMART; SM00283; MA; 1.
DR   SMART; SM00086; PAC; 1.
DR   SUPFAM; SSF58104; Methyl-accepting chemotaxis protein (MCP) signaling domain; 1.
DR   SUPFAM; SSF55785; PYP-like sensor domain (PAS domain); 1.
DR   PROSITE; PS50111; CHEMOTAXIS_TRANSDUC_2; 1.
DR   PROSITE; PS50113; PAC; 1.
DR   PROSITE; PS50192; T_SNARE; 1.
PE   3: Inferred from homology;
KW   Methylation {ECO:0000256|ARBA:ARBA00022481};
KW   Receptor {ECO:0000313|EMBL:CAE27372.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001426};
KW   Transducer {ECO:0000256|ARBA:ARBA00023224, ECO:0000256|PROSITE-
KW   ProRule:PRU00284}.
FT   DOMAIN          101..153
FT                   /note="PAC"
FT                   /evidence="ECO:0000259|PROSITE:PS50113"
FT   DOMAIN          169..398
FT                   /note="Methyl-accepting transducer"
FT                   /evidence="ECO:0000259|PROSITE:PS50111"
FT   DOMAIN          328..390
FT                   /note="T-SNARE coiled-coil homology"
FT                   /evidence="ECO:0000259|PROSITE:PS50192"
SQ   SEQUENCE   432 AA;  46554 MW;  911E81342954B30F CRC64;
     MKSRMFMGRQ KRQELLQKAE WLDTLSLHCG IGLWDAILHE GDAMHPKARW TWSSEFRRLC
     GYSSEAEFPN VVQSWSDRLH PDDVAPTFAA FTQTCQTGIG YDVKYRLKVK DGSYRWFRAT
     GGVVLDENRK PRRACGSLVD IDELVKAENQ KRDSIHQLAN DFEGAIGKIV RTVSSASADL
     ESSARQLATT ADTSQHLAGN VAAASEEATS NVQSVASATD QLSSSIREIS QQVQESARIA
     GEAVGQARNT TDRVSELSKA ATRIGDVVEL INTIAGQTNL LALNATIEAA RAGEAGRGFS
     VVAAEVKALA EQTAKATGEI GQQISRIQSA TQESVGAISE ISGTIEKLSE ISAHIASAVE
     EQGAATQEIS RNIQQTAQGT ERVSATILDV RRGAVETGTS STQLLSSAQS LSQESGRLED
     EVSRFLRTVR AS
//