ID   Q8RBQ5_CALS4            Unreviewed;       669 AA.
AC   Q8RBQ5;
DT   01-JUN-2002, integrated into UniProtKB/TrEMBL.
DT   01-JUN-2002, sequence version 1.
DT   27-MAR-2024, entry version 103.
DE   SubName: Full=Methyl-accepting chemotaxis protein {ECO:0000313|EMBL:AAM24018.1};
GN   Name=Tar6 {ECO:0000313|EMBL:AAM24018.1};
GN   OrderedLocusNames=TTE0759 {ECO:0000313|EMBL:AAM24018.1};
OS   Caldanaerobacter subterraneus subsp. tengcongensis (strain DSM 15242 / JCM
OS   11007 / NBRC 100824 / MB4) (Thermoanaerobacter tengcongensis).
OC   Bacteria; Bacillota; Clostridia; Thermoanaerobacterales;
OC   Thermoanaerobacteraceae; Caldanaerobacter.
OX   NCBI_TaxID=273068 {ECO:0000313|EMBL:AAM24018.1, ECO:0000313|Proteomes:UP000000555};
RN   [1] {ECO:0000313|EMBL:AAM24018.1, ECO:0000313|Proteomes:UP000000555}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 15242 / JCM 11007 / NBRC 100824 / MB4
RC   {ECO:0000313|Proteomes:UP000000555};
RX   PubMed=11997336; DOI=10.1101/gr.219302;
RA   Bao Q., Tian Y., Li W., Xu Z., Xuan Z., Hu S., Dong W., Yang J., Chen Y.,
RA   Xue Y., Xu Y., Lai X., Huang L., Dong X., Ma Y., Ling L., Tan H., Chen R.,
RA   Wang J., Yu J., Yang H.;
RT   "A complete sequence of the T. tengcongensis genome.";
RL   Genome Res. 12:689-700(2002).
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; AE008691; AAM24018.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q8RBQ5; -.
DR   STRING; 273068.TTE0759; -.
DR   KEGG; tte:TTE0759; -.
DR   eggNOG; COG0840; Bacteria.
DR   HOGENOM; CLU_000445_107_19_9; -.
DR   Proteomes; UP000000555; 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; cd18773; PDC1_HK_sensor; 1.
DR   CDD; cd12912; PDC2_MCP_like; 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   InterPro; IPR029151; Sensor-like_sf.
DR   PANTHER; PTHR32089:SF92; LYSOZYME-LIKE PROTEIN-RELATED; 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   SUPFAM; SSF103190; Sensory domain-like; 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   Coiled coil {ECO:0000256|SAM:Coils};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000000555};
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        15..35
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        292..311
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          312..364
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          383..633
FT                   /note="Methyl-accepting transducer"
FT                   /evidence="ECO:0000259|PROSITE:PS50111"
FT   COILED          587..666
FT                   /evidence="ECO:0000256|SAM:Coils"
SQ   SEQUENCE   669 AA;  73541 MW;  6B361140C8D78901 CRC64;
     MTKKAIGFYR VQTKLSLVIV LIVIISLVLS GYISYRFSSQ EITNLTLNNL LNSVSAVNQE
     ITLYLDNTAS KLSYFAKSDY NLLSAGTSQE DNSDKVNSIL INLKNMTPNA SLVYYGTADK
     KIYTFPHVDL NPDFDPTSRP WYKGAVEAKG NPFWTDAYKD EVTGNYAISV SQAVINPLTN
     EAVGVVGMDL NLYGIENLLK NVKIGQKGMI FLVDKNGIVF VDSSKKLMGA DLSKQAIGQQ
     IMKSKEGNLE SKFEGADSVI IFDTNPITGW KIVGVVNKSD YLSAVSKINR SFVGIIIVFS
     VVALLAAYLF AKSFTRPIYE VMGAMSKLRE GDLTSSVNVK RNDEFGILEQ EYNETVSKLK
     AIAKRVKESS SYLIEASKNF KEISDNTVSA VEDVAKAVED IAKGANDQAQ EISASVQKVS
     EFGQDIDKVL KTTQEVRLYS EKADDVKSKG LEKLEALRES SEEMNKAAIY VFETVRKIKE
     SSREITAITS VIEEIADKTN LLSLNAAIEA ARAGEAGRGF AVVAEEVKKL AQQSAESTSR
     IKEIIEEMHS AINLAVEAMQ NADQSIVRQN EAVKGTQTAF AEFEDFINNV TKRIDEINSL
     MNLMQEKKDE IVASMENISA ISEETAAATE EVSASTEEQL SAVEDLKSAA KNLEEVALEL
     EEAVKVFKI
//