ID   Q6N8T1_RHOPA            Unreviewed;       688 AA.
AC   Q6N8T1;
DT   05-JUL-2004, integrated into UniProtKB/TrEMBL.
DT   05-JUL-2004, sequence version 1.
DT   27-MAR-2024, entry version 97.
DE   SubName: Full=Methyl-accepting chemotaxis receptor/sensory transducer {ECO:0000313|EMBL:CAE27263.1};
GN   OrderedLocusNames=RPA1822 {ECO:0000313|EMBL:CAE27263.1};
OS   Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC   Nitrobacteraceae; Rhodopseudomonas.
OX   NCBI_TaxID=258594 {ECO:0000313|EMBL:CAE27263.1, ECO:0000313|Proteomes:UP000001426};
RN   [1] {ECO:0000313|EMBL:CAE27263.1, 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; BX572598; CAE27263.1; -; Genomic_DNA.
DR   RefSeq; WP_011157328.1; NZ_CP116810.1.
DR   AlphaFoldDB; Q6N8T1; -.
DR   STRING; 258594.RPA1822; -.
DR   GeneID; 66892858; -.
DR   eggNOG; COG0840; Bacteria.
DR   eggNOG; COG2770; Bacteria.
DR   HOGENOM; CLU_000445_107_27_5; -.
DR   PhylomeDB; Q6N8T1; -.
DR   Proteomes; UP000001426; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0007165; P:signal transduction; IEA:UniProtKB-KW.
DR   Gene3D; 6.10.340.10; -; 1.
DR   Gene3D; 1.10.287.950; Methyl-accepting chemotaxis protein; 1.
DR   InterPro; IPR003660; HAMP_dom.
DR   InterPro; IPR032255; HBM.
DR   InterPro; IPR004089; MCPsignal_dom.
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; PF00672; HAMP; 1.
DR   Pfam; PF00015; MCPsignal; 1.
DR   SMART; SM01358; HBM; 1.
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; 1.
DR   PROSITE; PS51753; HBM; 1.
DR   PROSITE; PS50192; T_SNARE; 1.
PE   3: Inferred from homology;
KW   Coiled coil {ECO:0000256|SAM:Coils}; Membrane {ECO:0000256|SAM:Phobius};
KW   Methylation {ECO:0000256|ARBA:ARBA00022481};
KW   Receptor {ECO:0000313|EMBL:CAE27263.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001426};
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..46
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        318..337
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          63..304
FT                   /note="HBM"
FT                   /evidence="ECO:0000259|PROSITE:PS51753"
FT   DOMAIN          338..391
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          425..668
FT                   /note="Methyl-accepting transducer"
FT                   /evidence="ECO:0000259|PROSITE:PS50111"
FT   DOMAIN          584..646
FT                   /note="T-SNARE coiled-coil homology"
FT                   /evidence="ECO:0000259|PROSITE:PS50192"
FT   COILED          382..409
FT                   /evidence="ECO:0000256|SAM:Coils"
SQ   SEQUENCE   688 AA;  72869 MW;  063433BB056CE783 CRC64;
     MPSAQSSPVP HSSAGLFSFF TNRKIGVKIA IGFAAVQVLM AVLAVLNYSS FGKVGDAFAK
     FDQRVGVVDA VRDVEQDFNS FRRTVREYSL TGEDFLIAEA TKRRTELQDH IKQSLQQIHG
     SSRHAAMADL SNKVDSYVGQ FDSLTKLRQD QNRLSLTVLG PVGQRIVSKL EQLQSSTMSG
     DGNSDQALLV AQSLKQFLLL RLGAAKVLGI RLEKAAQASA EKALADFRTS LSTMKTALTG
     DAERKQLAAI EADLAIYADG FQQSVRDVND IDATIGSMTK VAESLAGDAA AIKQSGVAES
     KQIGHQTEAL IGETQNQIVF ITLGAMAIGL VLAWLIGRAV SRPIVAMSGV MKELAAGNTN
     VEIVGSGRLD EIGLMACTVE VFRNHSIEFD RLKAEQEEAE RRVAAEHKAE MQRLADHFEG
     AVGEIIDTVT SASTELEASA GTLTTTAEHS QMLAGSVAAA SEQASANVQS VASATEEMAS
     SITEISRQVQ EAARIANEAV EQARKTNDRI GTLAQAANRI GDVVDLINTI AGQTNLLALN
     ATIEAARAGD AGRGFAVVAQ EVKALAEQTG KATGEISSQI GSMQSATQES VGAIREIGGT
     IERMSEIAST IASAVEEQGA ATQEISRNVQ QAARGTHEVS SNIADVQRGA TETGSASSQV
     LSAAQSLSRD STRLKDEVDR FMETVRAA
//