ID   Q21G10_SACD2            Unreviewed;      1029 AA.
AC   Q21G10;
DT   18-APR-2006, integrated into UniProtKB/TrEMBL.
DT   18-APR-2006, sequence version 1.
DT   27-MAR-2024, entry version 82.
DE   SubName: Full=Chemotaxis sensory transducer {ECO:0000313|EMBL:ABD82369.1};
GN   OrderedLocusNames=Sde_3112 {ECO:0000313|EMBL:ABD82369.1};
OS   Saccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Cellvibrionales;
OC   Cellvibrionaceae; Saccharophagus.
OX   NCBI_TaxID=203122 {ECO:0000313|EMBL:ABD82369.1, ECO:0000313|Proteomes:UP000001947};
RN   [1] {ECO:0000313|EMBL:ABD82369.1, ECO:0000313|Proteomes:UP000001947}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=2-40 / ATCC 43961 / DSM 17024
RC   {ECO:0000313|Proteomes:UP000001947};
RX   PubMed=18516288; DOI=10.1371/journal.pgen.1000087;
RA   Weiner R.M., Taylor L.E.II., Henrissat B., Hauser L., Land M.,
RA   Coutinho P.M., Rancurel C., Saunders E.H., Longmire A.G., Zhang H.,
RA   Bayer E.A., Gilbert H.J., Larimer F., Zhulin I.B., Ekborg N.A., Lamed R.,
RA   Richardson P.M., Borovok I., Hutcheson S.;
RT   "Complete genome sequence of the complex carbohydrate-degrading marine
RT   bacterium, Saccharophagus degradans strain 2-40 T.";
RL   PLoS Genet. 4:E1000087-E1000087(2008).
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; CP000282; ABD82369.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q21G10; -.
DR   STRING; 203122.Sde_3112; -.
DR   KEGG; sde:Sde_3112; -.
DR   eggNOG; COG0840; Bacteria.
DR   HOGENOM; CLU_000445_107_12_6; -.
DR   Proteomes; UP000001947; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-KW.
DR   GO; GO:0006935; P:chemotaxis; IEA:UniProt.
DR   GO; GO:0007165; P:signal transduction; IEA:UniProtKB-KW.
DR   CDD; cd06225; HAMP; 2.
DR   CDD; cd11386; MCP_signal; 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; PTHR43531:SF14; METHYL-ACCEPTING CHEMOTAXIS PROTEIN I-RELATED; 1.
DR   PANTHER; PTHR43531; PROTEIN ICFG; 1.
DR   Pfam; PF02743; dCache_1; 1.
DR   Pfam; PF00672; HAMP; 1.
DR   Pfam; PF18947; HAMP_2; 1.
DR   Pfam; PF00015; MCPsignal; 1.
DR   SMART; SM00304; HAMP; 2.
DR   SMART; SM00283; MA; 1.
DR   SUPFAM; SSF158472; HAMP domain-like; 1.
DR   SUPFAM; SSF58104; Methyl-accepting chemotaxis protein (MCP) signaling domain; 1.
DR   PROSITE; PS50111; CHEMOTAXIS_TRANSDUC_2; 1.
DR   PROSITE; PS50885; HAMP; 2.
PE   3: Inferred from homology;
KW   Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW   Coiled coil {ECO:0000256|SAM:Coils};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001947};
KW   Transducer {ECO:0000256|PROSITE-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        33..53
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        420..438
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          440..493
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          728..780
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          785..1014
FT                   /note="Methyl-accepting transducer"
FT                   /evidence="ECO:0000259|PROSITE:PS50111"
FT   REGION          542..565
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          985..1012
FT                   /evidence="ECO:0000256|SAM:Coils"
SQ   SEQUENCE   1029 AA;  112818 MW;  BCFB3CC31510B250 CRC64;
     MLQPVVLLKY IYADTTKRWY MLFLKNLPLV KKLVLVFLLV GLIPMALTVL LAINSSKQTI
     TDLVSNQLSA VRQNKEESIQ RYFQRVRKQA STLAADPIVV DVATKLPMAF KSFRADASIN
     EALLTQQKAA VVDYYNSQFA KQYQKVNNSQ VNLAAMYNSL DDDSWALQYA YIASNPNPLG
     SKHLLINRND GTRYSALHHQ VHPLLKHYLE TFGYYDIFIA DPVSGDIIYS VFKELDFTTS
     MLDGPYRETS IGEAFNNSLN KQPETTYLAD FKTYLPSYDS PASFISTPIY SDGQLVGILI
     FQMPIEDIND IMSSRTGMGQ TGETYLVGSD KLMRSDSFLD PVHHTVVNSF KHPQQGSVNT
     RSVTQALQGK SKTDFIVDYN GNPVISSYNA IDLSEFKWIA IAEQDVAEAM APLNRLQRNI
     LLVGLFITCV VVFAGFAISK GIARPINDMA AVIKRVQQSG DFSLRSNYRS KDETGQMAIA
     FDGLLNTLST MFSDTNQILK NVANGNFDEA IKQRYNGDMG ILSLRVNNTI QQIKQANLEQ
     KKQQARAEQA SKNAEQAAHD AQAAADRANN IKQALDVTST SVMMADKSNT IVYTNTALDQ
     MMLASEADIR AVLPNFNADT LVGKNMDTFH RNPAHQQSVI SQLKSTYSTQ IKVGTRTFSL
     IANPITKDGE RVGTVVEWKD RTEEVTVENE IAHLVNAASN GDFSTKIALD GKQGFFLVLA
     QNLNEMVTTT HSALRDISDA VENLAHGDLT RRLESDHKGM FAQLQNNLNS SMDKLVTIIG
     EITEGAVSIR NGSSEIEAGI IDLSSRTEEQ AASLEETASS MNQMTSTIKH SEQNAALANN
     LSAEAQAKAS EGGLVVKKAV EAMESISSAS SRISDIIGVI DEIAFQTNLL AINAAVEAAR
     AGEQGRGFAV VATEVRQLAQ RSSNAAKEIK TLINDSAARV EQGSALVNQS GATLRDIVES
     VNKVNETIMG IASAAREQSE GINQVNIAIN QMDEMTQQNS ALVEQANAAS QNMAAQSRTM
     AEAVTFFKL
//