ID   Q3SIF3_THIDA            Unreviewed;       572 AA.
AC   Q3SIF3;
DT   11-OCT-2005, integrated into UniProtKB/TrEMBL.
DT   11-OCT-2005, sequence version 1.
DT   27-MAR-2024, entry version 93.
DE   SubName: Full=Chemotaxis sensory transducer {ECO:0000313|EMBL:AAZ97575.1};
GN   OrderedLocusNames=Tbd_1622 {ECO:0000313|EMBL:AAZ97575.1};
OS   Thiobacillus denitrificans (strain ATCC 25259).
OC   Bacteria; Pseudomonadota; Betaproteobacteria; Nitrosomonadales;
OC   Thiobacillaceae; Thiobacillus.
OX   NCBI_TaxID=292415 {ECO:0000313|EMBL:AAZ97575.1, ECO:0000313|Proteomes:UP000008291};
RN   [1] {ECO:0000313|EMBL:AAZ97575.1, ECO:0000313|Proteomes:UP000008291}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 25259 {ECO:0000313|EMBL:AAZ97575.1,
RC   ECO:0000313|Proteomes:UP000008291};
RX   PubMed=16452431; DOI=10.1128/JB.188.4.1473-1488.2006;
RA   Beller H.R., Chain P.S., Letain T.E., Chakicherla A., Larimer F.W.,
RA   Richardson P.M., Coleman M.A., Wood A.P., Kelly D.P.;
RT   "The genome sequence of the obligately chemolithoautotrophic, facultatively
RT   anaerobic bacterium Thiobacillus denitrificans.";
RL   J. Bacteriol. 188:1473-1488(2006).
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; CP000116; AAZ97575.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q3SIF3; -.
DR   STRING; 292415.Tbd_1622; -.
DR   KEGG; tbd:Tbd_1622; -.
DR   eggNOG; COG0840; Bacteria.
DR   HOGENOM; CLU_000445_107_16_4; -.
DR   Proteomes; UP000008291; 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   Coiled coil {ECO:0000256|SAM:Coils}; Membrane {ECO:0000256|SAM:Phobius};
KW   Methylation {ECO:0000256|ARBA:ARBA00022481};
KW   Reference proteome {ECO:0000313|Proteomes:UP000008291};
KW   Transducer {ECO:0000256|PROSITE-ProRule:PRU00284};
KW   Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        12..33
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        199..219
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          220..272
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          277..506
FT                   /note="Methyl-accepting transducer"
FT                   /evidence="ECO:0000259|PROSITE:PS50111"
FT   REGION          293..313
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          533..572
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          477..515
FT                   /evidence="ECO:0000256|SAM:Coils"
SQ   SEQUENCE   572 AA;  60167 MW;  2FA13CC8F90FFDD0 CRC64;
     MEMLANLSIK SRLVFVIGFL SILLTAIGGL GLVSLSATNG SLKTVYEDRV VGLGHLERIN
     ALMNGSQIIV GEAVAGQLSA FPDDSAVVDQ RVNDIKNTIT EIDGIWKTFL ASHLSSEEKA
     LADAFSASRQ KYGREGVVPV LAALSAHDFQ QAGEILQGPM RETYPAVRAN AEALIASQLK
     LAQSEFAAAQ SRFVMVRNIS VFAIVAGVLL AGLTGVWLVR AITRPLNQAV RIAESVAAGD
     LTQKIEVQSQ DETGQLMQAL KDMNVSLADI VGQVRHGTDT IAVASREIAS GNADLSSRTE
     SQASSLEETA SSMEELTSTV RQNAENARQA NQLVVSTADV AVKGGEVVGQ VVDTMASIKD
     SSRKISDIIG VIDGIAFQTN ILALNAAVEA ARAGEQGRGF AVVASEVRNL AQRSAGAAKE
     IKSLIEDSVG KVDAGSKLVD EAGKTMDEIV SSVKRVTDIM SEIAAASQEQ SAGIEQVNQA
     VGQMDEMTQQ NAALVEEAAA AAESLQEQAA KLADAVSVFR LDGAYAQRRE VPVSAPRVAP
     LPTRPRPASV PAARPKKLAA AQGNDGGDWE EF
//