ID   Q72AX1_NITV2            Unreviewed;       771 AA.
AC   Q72AX1;
DT   05-JUL-2004, integrated into UniProtKB/TrEMBL.
DT   05-JUL-2004, sequence version 1.
DT   02-SEP-2026, entry version 117.
DE   SubName: Full=Methyl-accepting chemotaxis protein {ECO:0000313|EMBL:AAS96345.1};
GN   OrderedLocusNames=DVU_1869 {ECO:0000313|EMBL:AAS96345.1};
OS   Nitratidesulfovibrio vulgaris (strain ATCC 29579 / DSM 644 / CCUG 34227 /
OS   NCIMB 8303 / VKM B-1760 / Hildenborough) (Desulfovibrio vulgaris).
OC   Bacteria; Pseudomonadati; Thermodesulfobacteriota; Desulfovibrionia;
OC   Desulfovibrionales; Desulfovibrionaceae; Nitratidesulfovibrio.
OX   NCBI_TaxID=882 {ECO:0000313|EMBL:AAS96345.1, ECO:0000313|Proteomes:UP000002194};
RN   [1] {ECO:0000313|EMBL:AAS96345.1, ECO:0000313|Proteomes:UP000002194}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29579 / DSM 644 / NCIMB 8303 / VKM B-1760 / Hildenborough
RC   {ECO:0000313|Proteomes:UP000002194};
RX   PubMed=15077118; DOI=10.1038/nbt959;
RA   Heidelberg J.F., Seshadri R., Haveman S.A., Hemme C.L., Paulsen I.T.,
RA   Kolonay J.F., Eisen J.A., Ward N., Methe B., Brinkac L.M., Daugherty S.C.,
RA   Deboy R.T., Dodson R.J., Durkin A.S., Madupu R., Nelson W.C.,
RA   Sullivan S.A., Fouts D., Haft D.H., Selengut J., Peterson J.D.,
RA   Davidsen T.M., Zafar N., Zhou L., Radune D., Dimitrov G., Hance M.,
RA   Tran K., Khouri H., Gill J., Utterback T.R., Feldblyum T.V., Wall J.D.,
RA   Voordouw G., Fraser C.M.;
RT   "The genome sequence of the anaerobic, sulfate-reducing bacterium
RT   Desulfovibrio vulgaris Hildenborough.";
RL   Nat. Biotechnol. 22:554-559(2004).
CC   -!- INTERACTION:
CC       Q72AX1; Q72G07: cheV-1; NbExp=2; IntAct=EBI-10072129, EBI-10072125;
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004651};
CC       Multi-pass membrane protein {ECO:0000256|ARBA:ARBA00004651}.
CC   -!- SIMILARITY: Belongs to the methyl-accepting chemotaxis (MCP) protein
CC       family. {ECO:0000256|ARBA:ARBA00029447}.
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DR   EMBL; AE017285; AAS96345.1; -; Genomic_DNA.
DR   RefSeq; WP_010939155.1; NC_002937.3.
DR   AlphaFoldDB; Q72AX1; -.
DR   SMR; Q72AX1; -.
DR   IntAct; Q72AX1; 1.
DR   STRING; 882.DVU_1869; -.
DR   PaxDb; 882-DVU_1869; -.
DR   EnsemblBacteria; AAS96345; AAS96345; DVU_1869.
DR   KEGG; dvu:DVU_1869; -.
DR   PATRIC; fig|882.5.peg.1712; -.
DR   eggNOG; COG0840; Bacteria.
DR   eggNOG; COG5000; Bacteria.
DR   HOGENOM; CLU_000445_107_19_7; -.
DR   OrthoDB; 9816383at2; -.
DR   PhylomeDB; Q72AX1; -.
DR   Proteomes; UP000002194; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0007165; P:signal transduction; IEA:InterPro.
DR   CDD; cd06225; HAMP; 1.
DR   CDD; cd11386; MCP_signal; 1.
DR   CDD; cd00130; PAS; 1.
DR   CDD; cd18773; PDC1_HK_sensor; 1.
DR   CDD; cd12912; PDC2_MCP_like; 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; 3.
DR   InterPro; IPR033479; dCache_1.
DR   InterPro; IPR003660; HAMP_dom.
DR   InterPro; IPR004089; MCPsignal_dom.
DR   InterPro; IPR000014; PAS.
DR   InterPro; IPR035965; PAS-like_dom_sf.
DR   InterPro; IPR013656; PAS_4.
DR   PANTHER; PTHR32089:SF112; 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   Pfam; PF08448; PAS_4; 1.
DR   SMART; SM00304; HAMP; 1.
DR   SMART; SM00283; MA; 1.
DR   SUPFAM; SSF58104; Methyl-accepting chemotaxis protein (MCP) signaling domain; 1.
DR   SUPFAM; SSF55785; PYP-like sensor domain (PAS domain); 1.
DR   PROSITE; PS50111; CHEMOTAXIS_TRANSDUC_2; 1.
DR   PROSITE; PS50885; HAMP; 1.
PE   1: Evidence at protein level;
KW   Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW   Chemotaxis {ECO:0000256|ARBA:ARBA00022500};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000002194};
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        12..34
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        160..183
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        285..304
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          307..359
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          498..734
FT                   /note="Methyl-accepting transducer"
FT                   /evidence="ECO:0000259|PROSITE:PS50111"
SQ   SEQUENCE   771 AA;  82226 MW;  107BCAFDCAF3D357 CRC64;
     MKFRSAGAQL AAFSSLLILV VMLAFIGIAM YSAYSGVLAT ETHNMAQSTR QIETSLDDFI
     SGHALTAKGL AQQKTVASTL ALGSASLVVR DQISQTIKGN AAYAAVMAFN DKGIILAGLT
     STGADLTGKT LPASDILPSI MGGKDFIGRE AFRDKDTGRV VITVASPILT VTGVAAGGIC
     IALDIDTFSK RFIQPMRYGA DGYPFVLDAK GIIVAHPDSS LLLSDVSQQA FVQRVLSNSE
     GVFDYDWKGR TKVLASVTSK VTGWKICASA YEDDIASIAR KQRDILAVVG VIALGIMAAA
     IALMSRSMVT RPTALLCEYA NAIAGGNLNA RLEGTFRHEL GTLADAMGRM VEDLKHRLGF
     AQGVLNGMVV PVLIVDREER TLFINQPCLD MLQLDGTPEQ QHGRTLAEVF YNDPGRQTAV
     GRAMNERKAI TNIDVTIKGH KGGEVQVLAN VTYLADTDGN IFGGFCLYLD VTEARRQQAF
     IAEQNKRIGE AATQAETVSQ NLSEAAATLE GQIDQAARGS DIQRQRTAEA ATAMEQMNAS
     VMEVARNAAG AAEQAETARH KAQEGASALD DSVRTIREAK QLADTLREHM GELGKQAEDI
     GRVLDVIADI ADQTNLLALN AAIEAARAGE AGRGFAVVAD EVRKLAEKTM NATREVDTAI
     KGIQTSARSN IDNTRKATDA IEVGTGMVGK SGEILREIVR LVETTADSVR NIATASEEQS
     AASEQITRST DEINRIASET ADAMQQSARA VQDVASLADE LHGVIEEMRR Q
//