ID   Q3IXN5_CERS4            Unreviewed;       561 AA.
AC   Q3IXN5;
DT   08-NOV-2005, integrated into UniProtKB/TrEMBL.
DT   08-NOV-2005, sequence version 1.
DT   27-MAR-2024, entry version 89.
DE   SubName: Full=Methyl accepting chemotaxis protein {ECO:0000313|EMBL:ABA80699.1};
GN   Name=mcpH {ECO:0000313|EMBL:ABA80699.1};
GN   ORFNames=RSP_3083 {ECO:0000313|EMBL:ABA80699.1};
OS   Cereibacter sphaeroides (strain ATCC 17023 / DSM 158 / JCM 6121 / CCUG
OS   31486 / LMG 2827 / NBRC 12203 / NCIMB 8253 / ATH 2.4.1.) (Rhodobacter
OS   sphaeroides).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC   Paracoccaceae; Cereibacter.
OX   NCBI_TaxID=272943 {ECO:0000313|EMBL:ABA80699.1, ECO:0000313|Proteomes:UP000002703};
RN   [1] {ECO:0000313|Proteomes:UP000002703}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 17023 / DSM 158 / JCM 6121 / CCUG 31486 / LMG 2827 / NBRC
RC   12203 / NCIMB 8253 / ATH 2.4.1. {ECO:0000313|Proteomes:UP000002703};
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Richardson P., Mackenzie C.,
RA   Choudhary M., Larimer F., Hauser L.J., Land M., Donohue T.J., Kaplan S.;
RT   "Complete sequence of chromosome 2 of Rhodobacter sphaeroides 2.4.1.";
RL   Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases.
CC   -!- SIMILARITY: Belongs to the methyl-accepting chemotaxis (MCP) protein
CC       family. {ECO:0000256|ARBA:ARBA00029447}.
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DR   EMBL; CP000144; ABA80699.1; -; Genomic_DNA.
DR   RefSeq; WP_011339028.1; NZ_CP030272.1.
DR   RefSeq; YP_354600.1; NC_007494.2.
DR   AlphaFoldDB; Q3IXN5; -.
DR   STRING; 272943.RSP_3083; -.
DR   EnsemblBacteria; ABA80699; ABA80699; RSP_3083.
DR   KEGG; rsp:RSP_3083; -.
DR   PATRIC; fig|272943.9.peg.3507; -.
DR   eggNOG; COG0840; Bacteria.
DR   OrthoDB; 9814362at2; -.
DR   PhylomeDB; Q3IXN5; -.
DR   Proteomes; UP000002703; Chromosome 2.
DR   GO; GO:0016020; C: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; cd19411; MCP2201-like_sensor; 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; IPR024478; HlyB_4HB_MCP.
DR   InterPro; IPR004089; MCPsignal_dom.
DR   InterPro; IPR047347; YvaQ-like_sensor.
DR   PANTHER; PTHR43531:SF11; METHYL-ACCEPTING CHEMOTAXIS PROTEIN 3; 1.
DR   PANTHER; PTHR43531; PROTEIN ICFG; 1.
DR   Pfam; PF12729; 4HB_MCP_1; 1.
DR   Pfam; PF00015; MCPsignal; 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   Membrane {ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000002703};
KW   Transducer {ECO:0000256|PROSITE-ProRule:PRU00284};
KW   Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        193..213
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          213..265
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          270..485
FT                   /note="Methyl-accepting transducer"
FT                   /evidence="ECO:0000259|PROSITE:PS50111"
FT   REGION          281..306
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          513..541
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        281..302
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   561 AA;  59132 MW;  014F2670D3808041 CRC64;
     MMKASMKLTI KIKLAMTFLL VFLLMGAGTI FGLLDLRSAN QTLRSIVDVQ AARVEAASRL
     EIQQSEFNVV LRDYVTAPTA TERAKLKQDI TRIRADMSAS IERLQTLADA EGEKLIAAYA
     DQRKAAAALN NRVFALADAG DVAGASRLLA GESRAGMVKL AANLETFRTL YKDQMTEATA
     EADRELTASL VNLSALALAG ILAGTIAATF LILSIGRRLG RALALSQRVV QGDLTTLAEE
     RGSDEIAQLL KANNAMIVKL REVLGRVWLA TDQVAANSQT MAATSEQLSQ GSSEQAASTE
     EASASVEEMA ANIRQTADSA GETERIAAKS AEDARASGDA VREAVAAMAS IADRILIVQE
     IARQTDLLAL NAAVEAARAG EHGRGFAVVA SEVRKLAERS QAAAAEISAL SARTSGVAAT
     AGEMLQRLVP DIERTSGLVS SISVASRELS TGAQQVALAI QQLDQVTQQN STAAEALASG
     AGELSVEADQ LKEAVGFFRT GETQAPVAPQ TRAVAPHARP SARAVPQPSL RPVRSSKGFD
     FDIGESEFDE LDAAFQRAGT R
//