ID NAHY_PSEPU Reviewed; 538 AA. AC Q9Z429; DT 22-JAN-2014, integrated into UniProtKB/Swiss-Prot. DT 01-MAY-1999, sequence version 1. DT 12-APR-2017, entry version 71. DE RecName: Full=Methyl-accepting chemotaxis protein NahY; GN Name=nahY; OS Pseudomonas putida (Arthrobacter siderocapsulatus). OG Plasmid NAH7. OC Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; OC Pseudomonadaceae; Pseudomonas. OX NCBI_TaxID=303; RN [1] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA], FUNCTION, AND DISRUPTION PHENOTYPE. RC STRAIN=ATCC 17485 / DSM 50208 / JCM 6158 / NCIMB 12092 / Stanier 111 / RC Biotype A; PLASMID=NAH7; RX PubMed=10322041; RA Grimm A.C., Harwood C.S.; RT "NahY, a catabolic plasmid-encoded receptor required for chemotaxis of RT Pseudomonas putida to the aromatic hydrocarbon naphthalene."; RL J. Bacteriol. 181:3310-3316(1999). RN [2] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RC STRAIN=ATCC 17485 / DSM 50208 / JCM 6158 / NCIMB 12092 / Stanier 111 / RC Biotype A; PLASMID=NAH7; RX PubMed=16707697; DOI=10.1128/JB.00185-06; RA Sota M., Yano H., Ono A., Miyazaki R., Ishii H., Genka H., Top E.M., RA Tsuda M.; RT "Genomic and functional analysis of the IncP-9 naphthalene-catabolic RT plasmid NAH7 and its transposon Tn4655 suggests catabolic gene spread RT by a tyrosine recombinase."; RL J. Bacteriol. 188:4057-4067(2006). CC -!- FUNCTION: Chemotactic-signal transducers respond to changes in the CC concentration of attractants and repellents in the environment, CC transduce a signal from the outside to the inside of the cell, and CC facilitate sensory adaptation through the variation of the level CC of methylation. Chemoreceptor for naphthalene or a related CC compound. May facilitate biodegradation. CC {ECO:0000269|PubMed:10322041}. CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000305}; Multi- CC pass membrane protein {ECO:0000305}. CC -!- DISRUPTION PHENOTYPE: Mutant grows on naphthalene but is not CC chemotactic to this aromatic hydrocarbon. Mutant has a wild-type CC chemotactic response to succinate, benzoate, salicylate and 4- CC hydroxybenzoate. {ECO:0000269|PubMed:10322041}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; AF100302; AAD13223.1; -; Genomic_DNA. DR EMBL; AB237655; BAE92176.1; -; Genomic_DNA. DR RefSeq; WP_011475397.1; NC_007926.1. DR RefSeq; YP_534842.1; NC_007926.1. DR ProteinModelPortal; Q9Z429; -. DR SMR; Q9Z429; -. DR BindingDB; Q9Z429; -. DR GeneID; 3974229; -. DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW. DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell. DR GO; GO:0004871; F:signal transducer activity; IEA:UniProtKB-KW. DR GO; GO:0006935; P:chemotaxis; IEA:UniProtKB-KW. DR CDD; cd06225; HAMP; 1. DR Gene3D; 1.20.120.30; -; 1. DR InterPro; IPR024478; 4HB_MCP. DR InterPro; IPR004090; Chemotax_Me-accpt_rcpt. DR InterPro; IPR003122; Chemotax_Me-accpt_rcpt_lig-bd. DR InterPro; IPR003660; HAMP_dom. DR InterPro; IPR004089; MCPsignal_dom. DR InterPro; IPR000727; T_SNARE_dom. DR Pfam; PF12729; 4HB_MCP_1; 1. DR Pfam; PF00672; HAMP; 1. DR Pfam; PF00015; MCPsignal; 1. DR PRINTS; PR00260; CHEMTRNSDUCR. DR SMART; SM00304; HAMP; 1. DR SMART; SM00283; MA; 1. DR PROSITE; PS50111; CHEMOTAXIS_TRANSDUC_2; 1. DR PROSITE; PS50885; HAMP; 1. PE 4: Predicted; KW Cell inner membrane; Cell membrane; Chemotaxis; Membrane; Methylation; KW Plasmid; Transducer; Transmembrane; Transmembrane helix. FT CHAIN 1 538 Methyl-accepting chemotaxis protein NahY. FT /FTId=PRO_0000424881. FT TOPO_DOM 1 9 Cytoplasmic. {ECO:0000255}. FT TRANSMEM 10 30 Helical. {ECO:0000255}. FT TOPO_DOM 31 187 Periplasmic. {ECO:0000255}. FT TRANSMEM 188 208 Helical. {ECO:0000255}. FT TOPO_DOM 209 538 Cytoplasmic. {ECO:0000255}. FT DOMAIN 209 261 HAMP. {ECO:0000255|PROSITE- FT ProRule:PRU00102}. FT DOMAIN 266 502 Methyl-accepting transducer. FT {ECO:0000255|PROSITE-ProRule:PRU00284}. SQ SEQUENCE 538 AA; 58716 MW; C91589BE65F45E56 CRC64; MQQFTIRTRL LMLVGAMFIG FITIELMGFS ALQRGVASLN TVYLDRVVPL RDLKTIADLY AVKIVDSSHK ARSGRMTYAQ AEQEVKDAGR QIDMLWHAYQ KTKKIDEEQR SVDALAKLVD EAQDPIERLK GILERGDKAA LDTFVENEMY PLIDPLSEGL SHLTQIQVEE SKRAYDAAVV LYDSSRTMLA LLLLGILICG GVFATRLIRS IIHPLTTLKD AAARVALGDL SQSIQVSGRN EVTDVQQSVQ AMQANLRNTL QDIQGSAAQL AAAAEELQTA TESTAQGIHR QNDEMQMAAT AVTEMSAAVD EVADNANRTS NASHEAMDLA DGGRKQVMLT RETIDRLSGK LNETTRTVFR LAEEASNIGR VLDVIRAIAE QTKLLALNAA IEAAHAGEAG RGFAVVADEV RNLAQRTQTS TQEIERMISA IQSVTQEGVR DVQQSCEFAA RSQTMSSEAD QALTLIAERI TEINGMNLVI ASAAEEQAQV AREVDRNLVA ISDISEQSTA GVQQTSEASE ELARLAANLN NLVNRFSM //