ID   Q2SA43_HAHCH            Unreviewed;       653 AA.
AC   Q2SA43;
DT   24-JAN-2006, integrated into UniProtKB/TrEMBL.
DT   24-JAN-2006, sequence version 1.
DT   27-MAR-2024, entry version 87.
DE   SubName: Full=Methyl-accepting chemotaxis protein {ECO:0000313|EMBL:ABC32481.1};
GN   OrderedLocusNames=HCH_05831 {ECO:0000313|EMBL:ABC32481.1};
OS   Hahella chejuensis (strain KCTC 2396).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Oceanospirillales;
OC   Hahellaceae; Hahella.
OX   NCBI_TaxID=349521 {ECO:0000313|EMBL:ABC32481.1, ECO:0000313|Proteomes:UP000000238};
RN   [1] {ECO:0000313|EMBL:ABC32481.1, ECO:0000313|Proteomes:UP000000238}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=KCTC 2396 {ECO:0000313|EMBL:ABC32481.1,
RC   ECO:0000313|Proteomes:UP000000238};
RX   PubMed=16352867; DOI=10.1093/nar/gki1016;
RA   Jeong H., Yim J.H., Lee C., Choi S.-H., Park Y.K., Yoon S.H., Hur C.-G.,
RA   Kang H.-Y., Kim D., Lee H.H., Park K.H., Park S.-H., Park H.-S., Lee H.K.,
RA   Oh T.K., Kim J.F.;
RT   "Genomic blueprint of Hahella chejuensis, a marine microbe producing an
RT   algicidal agent.";
RL   Nucleic Acids Res. 33:7066-7073(2005).
CC   -!- SIMILARITY: Belongs to the methyl-accepting chemotaxis (MCP) protein
CC       family. {ECO:0000256|ARBA:ARBA00029447}.
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DR   EMBL; CP000155; ABC32481.1; -; Genomic_DNA.
DR   RefSeq; WP_011399540.1; NC_007645.1.
DR   AlphaFoldDB; Q2SA43; -.
DR   STRING; 349521.HCH_05831; -.
DR   KEGG; hch:HCH_05831; -.
DR   eggNOG; COG0840; Bacteria.
DR   eggNOG; COG3850; Bacteria.
DR   HOGENOM; CLU_419650_0_0_6; -.
DR   OrthoDB; 9177152at2; -.
DR   Proteomes; UP000000238; Chromosome.
DR   GO; GO:0016020; C: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; 1.
DR   Gene3D; 6.10.340.10; -; 1.
DR   Gene3D; 1.10.287.950; Methyl-accepting chemotaxis protein; 1.
DR   InterPro; IPR003660; HAMP_dom.
DR   InterPro; IPR004089; MCPsignal_dom.
DR   PANTHER; PTHR32089:SF92; LYSOZYME-LIKE PROTEIN-RELATED; 1.
DR   PANTHER; PTHR32089; METHYL-ACCEPTING CHEMOTAXIS PROTEIN MCPB; 1.
DR   Pfam; PF00672; HAMP; 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; 1.
PE   3: Inferred from homology;
KW   Membrane {ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000000238};
KW   Transducer {ECO:0000256|ARBA:ARBA00023224, ECO:0000256|PROSITE-
KW   ProRule:PRU00284}; Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        21..43
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        189..212
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          218..271
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          333..569
FT                   /note="Methyl-accepting transducer"
FT                   /evidence="ECO:0000259|PROSITE:PS50111"
FT   REGION          620..653
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   653 AA;  70638 MW;  64D31E98B969FC87 CRC64;
     MKLNRTFSLS KLSVGQRLLS QTLVMALTLV IIGSLAFFAL TYARNSSEKL HNQVNETSRL
     THLINTLQEG MVDTINSLNT GVVTWADADA RLALARKQFE ADWQALSAST SSQAGEQQSA
     FADMQRTVSG VFAAFDQFKA MGGNQSRADL ELFLLNDLSE FIGPFNDAST AYADQLTQQA
     QIAFETSEGV LNIALIAGSA IILLSLGGAI GLSQYIRRSI LRPVNVIAET VDKVKQGDSE
     ARTALTGTDE LVTLGQALDQ LLNEKVATLI RIERENEVLN NSVIELLEGT SKLSDRDLTT
     KLIVREDITG PVADALNLVT KETSEALGKI RYVSNLVSAS SVMVDEQTRK VVGVADQERK
     LIEQTIQKLD GVAKHMAQIA KWCQSCNQIA QSASSSTDKA YEAVGNTVES MDEIRDSISE
     TEKRIKRLSE RSLEISGIID IINSIAERTH VLALNASMQA AAAGEAGRGF AVVADEVQRL
     AESSRNATSQ ISSLIRNIQT ETADAVDTMN NSITQVVNGS KRATQAGSQM QETQKTTREL
     VTAVEKIAQN SLAQAKETQN VCQQTGEIEA STRVTDMELK RQSLHTERLR TASGVLQQTV
     ELFTLPASVS TNIRIPELST ESLETSASTP SKLMIPSAGA PAKEEPGRLK QAS
//