ID   Q2RSS2_RHORT            Unreviewed;       823 AA.
AC   Q2RSS2;
DT   24-JAN-2006, integrated into UniProtKB/TrEMBL.
DT   24-JAN-2006, sequence version 1.
DT   27-MAR-2024, entry version 95.
DE   SubName: Full=Methyl-accepting chemotaxis sensory transducer {ECO:0000313|EMBL:ABC22823.1};
GN   OrderedLocusNames=Rru_A2023 {ECO:0000313|EMBL:ABC22823.1};
OS   Rhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 /
OS   NCIMB 8255 / S1).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodospirillales;
OC   Rhodospirillaceae; Rhodospirillum.
OX   NCBI_TaxID=269796 {ECO:0000313|EMBL:ABC22823.1, ECO:0000313|Proteomes:UP000001929};
RN   [1] {ECO:0000313|EMBL:ABC22823.1, ECO:0000313|Proteomes:UP000001929}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIMB 8255 / S1
RC   {ECO:0000313|Proteomes:UP000001929};
RX   PubMed=21886856; DOI=10.4056/sigs.1804360;
RA   Munk A.C., Copeland A., Lucas S., Lapidus A., Del Rio T.G., Barry K.,
RA   Detter J.C., Hammon N., Israni S., Pitluck S., Brettin T., Bruce D.,
RA   Han C., Tapia R., Gilna P., Schmutz J., Larimer F., Land M., Kyrpides N.C.,
RA   Mavromatis K., Richardson P., Rohde M., Goker M., Klenk H.P., Zhang Y.,
RA   Roberts G.P., Reslewic S., Schwartz D.C.;
RT   "Complete genome sequence of Rhodospirillum rubrum type strain (S1).";
RL   Stand. Genomic Sci. 4:293-302(2011).
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC       pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC   -!- SIMILARITY: Belongs to the methyl-accepting chemotaxis (MCP) protein
CC       family. {ECO:0000256|ARBA:ARBA00029447}.
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DR   EMBL; CP000230; ABC22823.1; -; Genomic_DNA.
DR   RefSeq; WP_011389776.1; NC_007643.1.
DR   RefSeq; YP_427110.1; NC_007643.1.
DR   AlphaFoldDB; Q2RSS2; -.
DR   STRING; 269796.Rru_A2023; -.
DR   EnsemblBacteria; ABC22823; ABC22823; Rru_A2023.
DR   KEGG; rru:Rru_A2023; -.
DR   PATRIC; fig|269796.9.peg.2110; -.
DR   eggNOG; COG0840; Bacteria.
DR   eggNOG; COG3850; Bacteria.
DR   HOGENOM; CLU_000445_107_12_5; -.
DR   PhylomeDB; Q2RSS2; -.
DR   Proteomes; UP000001929; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-KW.
DR   GO; GO:0006935; P:chemotaxis; IEA:UniProtKB-KW.
DR   GO; GO:0007165; P:signal transduction; IEA:UniProtKB-KW.
DR   CDD; cd06225; HAMP; 1.
DR   CDD; cd12913; PDC1_MCP_like; 1.
DR   Gene3D; 6.10.340.10; -; 1.
DR   Gene3D; 1.10.287.950; Methyl-accepting chemotaxis protein; 1.
DR   Gene3D; 3.30.450.20; PAS domain; 2.
DR   InterPro; IPR033479; dCache_1.
DR   InterPro; IPR003660; HAMP_dom.
DR   InterPro; IPR004089; MCPsignal_dom.
DR   PANTHER; PTHR32089:SF112; HEME-BASED AEROTACTIC TRANSDUCER HEMAT; 1.
DR   PANTHER; PTHR32089; METHYL-ACCEPTING CHEMOTAXIS PROTEIN MCPB; 1.
DR   Pfam; PF02743; dCache_1; 1.
DR   Pfam; PF00672; HAMP; 1.
DR   Pfam; PF00015; MCPsignal; 1.
DR   SMART; SM00304; HAMP; 1.
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   Chemotaxis {ECO:0000256|ARBA:ARBA00022500};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001929};
KW   Transducer {ECO:0000256|ARBA:ARBA00023224, ECO:0000256|PROSITE-
KW   ProRule:PRU00284};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        12..32
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        362..380
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          381..434
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          567..803
FT                   /note="Methyl-accepting transducer"
FT                   /evidence="ECO:0000259|PROSITE:PS50111"
SQ   SEQUENCE   823 AA;  86576 MW;  F11B0B20F1DD4436 CRC64;
     MIKLHSIQMK ISGLSGACLI IAAATLISFS IYSSKTTQTY VGERTGALSL ANAEDILRNL
     ATTQAASIKA TLNGAFDAAR TTANTFGALE DGPNNSPDQA RAQRQAFNAI LLNVLKDNPE
     FNGTYSAWQP DGLDGQDALF VDGTATGSDK TGRFLPYWTR GADGTLAIQP LVEYDSEARH
     PNGIVKGAWY LGPQRTGKES IVGPLPYIVQ GKPVFLATMS VPVVVGGVFQ GVAGADYDLS
     FVQKLAVSVS ASLFDDHNDV MIVNGDGLVV AHSKYPQSIG KPLGENDPDA AALFPKFDPT
     KAVTVDDGAT KSLVAMAPIA MGRTGTSWAV VIRVPRAVVL EQAIALETEI QSRTNDTIST
     QLGVGVVVAI LGIGLVWLSA GGISRPLVRV AQAISQISGG KTDITIVGLT RKDELGTMAR
     ATDALRTSVD EAFKLKQMVE LQPTPTLLCH PADLTITYMN AAGRTLLDHV LKGRGLSAAQ
     AMGHPANEFH PSPGEMRRRA TTPSAMPFKE RFTLDGVIIE SNVTPIFDQG GAFLGPMLNW
     TDVTRYVRMA DDFEGKVRSV ASAVSDSAQK LSHDSEDMRR ISEGVSQKSS NVAAASEEMG
     INMQTVAAAT NELTASQGEI ARTISLTANG ATKAAESVTT AVDRVRGLEK AAADIGAVIA
     LITDIASQTN LLALNATIEA ARAGEAGKGF AVVAGEVKAL ANQTARATDT IRATVVDMQQ
     WMGQAVDSIT EVNDIVIGMR EQASGAAAAT EQQTSATSEI TRNVEQASIA SREVGLHIGS
     VASEAMQALE NTQGIKAAAD DLSASARQLE KEVDGFLSHL REV
//