ID   Q21SE1_ALBFT            Unreviewed;       596 AA.
AC   Q21SE1;
DT   18-APR-2006, integrated into UniProtKB/TrEMBL.
DT   18-APR-2006, sequence version 1.
DT   27-MAR-2024, entry version 91.
DE   SubName: Full=Methyl-accepting chemotaxis sensory transducer {ECO:0000313|EMBL:ABD71312.1};
GN   OrderedLocusNames=Rfer_3609 {ECO:0000313|EMBL:ABD71312.1};
OS   Albidiferax ferrireducens (strain ATCC BAA-621 / DSM 15236 / T118)
OS   (Rhodoferax ferrireducens).
OC   Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC   Comamonadaceae; Rhodoferax.
OX   NCBI_TaxID=338969 {ECO:0000313|EMBL:ABD71312.1, ECO:0000313|Proteomes:UP000008332};
RN   [1] {ECO:0000313|Proteomes:UP000008332}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-621 / DSM 15236 / T118
RC   {ECO:0000313|Proteomes:UP000008332};
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Pitluck S., Brettin T., Bruce D.,
RA   Han C., Tapia R., Gilna P., Kiss H., Schmutz J., Larimer F., Land M.,
RA   Kyrpides N., Ivanova N., Richardson P.;
RT   "Complete sequence of chromosome of Rhodoferax ferrireducens DSM 15236.";
RL   Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane
CC       {ECO:0000256|ARBA:ARBA00004429}; Multi-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004429}. Membrane
CC       {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC       {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; CP000267; ABD71312.1; -; Genomic_DNA.
DR   RefSeq; WP_011465875.1; NC_007908.1.
DR   AlphaFoldDB; Q21SE1; -.
DR   STRING; 338969.Rfer_3609; -.
DR   KEGG; rfr:Rfer_3609; -.
DR   eggNOG; COG0840; Bacteria.
DR   HOGENOM; CLU_000445_107_16_4; -.
DR   OrthoDB; 9806477at2; -.
DR   Proteomes; UP000008332; 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:UniProtKB-KW.
DR   GO; GO:0007165; P:signal transduction; IEA:UniProtKB-KW.
DR   CDD; cd06225; HAMP; 1.
DR   CDD; cd11386; MCP_signal; 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; IPR004089; MCPsignal_dom.
DR   InterPro; IPR003122; Tar_rcpt_lig-bd.
DR   PANTHER; PTHR43531:SF14; METHYL-ACCEPTING CHEMOTAXIS PROTEIN I-RELATED; 1.
DR   PANTHER; PTHR43531; PROTEIN ICFG; 1.
DR   Pfam; PF00672; HAMP; 1.
DR   Pfam; PF00015; MCPsignal; 1.
DR   Pfam; PF02203; TarH; 1.
DR   PRINTS; PR00260; CHEMTRNSDUCR.
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   Chemotaxis {ECO:0000256|ARBA:ARBA00022500};
KW   Membrane {ECO:0000256|SAM:Phobius};
KW   Methylation {ECO:0000256|ARBA:ARBA00022481};
KW   Reference proteome {ECO:0000313|Proteomes:UP000008332};
KW   Transducer {ECO:0000256|PROSITE-ProRule:PRU00284};
KW   Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        187..210
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          211..264
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          269..498
FT                   /note="Methyl-accepting transducer"
FT                   /evidence="ECO:0000259|PROSITE:PS50111"
FT   REGION          534..596
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        556..574
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   596 AA;  62555 MW;  DF89DFA7065C5F0E CRC64;
     MNRLKISTRL ALLIGVLAML LVLTGSIGLY GMGKSDEAMD IAYKDSTVQI ANIGNIKYLM
     LRNRLMIANA VIEQTPESIK RAGDEVEADI AKISKIWDVY LVGPKSSEEA QLAKAYADKR
     AQYVQEGLRP AVAALQANEL PTTRQLVVEK IRPAFDAARD AADALQKFQL DEAKKGFEAN
     SDRYHTIRAV CIAAIALGLL FAAWFGWMLA RGIANPLARA VKISEAVAQG DLSQTIRVTN
     GTDEISALMR GFAHMQTSLA SVVTNVRRGS EGVATASAEI AQGNSDLSSR TESQASALEE
     TAASMEQLSS TVKANADNAR QANQLALSAS TVAVQGGEVV AQVVDTMKGI NDASRKISDI
     ISVIDGIAFQ TNILALNAAV EAARAGEQGR GFAVVASEVR SLAGRSAEAA KEIKSLINAN
     VEHVEQGTLL VDKAGSTMTE VVSAIKRVTD IMGEISAASN EQSLGVTQVG EAVTQMDQVT
     QQNAALVEEM AAAASSLKVQ AQELVQVVAV FKLSANDAQQ GMATMAAVRS HKPGAVPFKG
     EERRGAGIPK GAAARSRTSS PASQAPSTTP TLLSARAAPP KAAPAAAGAE GDWETF
//