OR67B_DROME
ID OR67B_DROME Reviewed; 421 AA.
AC Q9VT20; Q4V3I3;
DT 01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT 01-JUN-2001, sequence version 2.
DT 03-AUG-2022, entry version 136.
DE RecName: Full=Odorant receptor 67b;
GN Name=Or67b; ORFNames=CG14176;
OS Drosophila melanogaster (Fruit fly).
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea;
OC Drosophilidae; Drosophila; Sophophora.
OX NCBI_TaxID=7227;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Berkeley;
RX PubMed=10731132; DOI=10.1126/science.287.5461.2185;
RA Adams M.D., Celniker S.E., Holt R.A., Evans C.A., Gocayne J.D.,
RA Amanatides P.G., Scherer S.E., Li P.W., Hoskins R.A., Galle R.F.,
RA George R.A., Lewis S.E., Richards S., Ashburner M., Henderson S.N.,
RA Sutton G.G., Wortman J.R., Yandell M.D., Zhang Q., Chen L.X., Brandon R.C.,
RA Rogers Y.-H.C., Blazej R.G., Champe M., Pfeiffer B.D., Wan K.H., Doyle C.,
RA Baxter E.G., Helt G., Nelson C.R., Miklos G.L.G., Abril J.F., Agbayani A.,
RA An H.-J., Andrews-Pfannkoch C., Baldwin D., Ballew R.M., Basu A.,
RA Baxendale J., Bayraktaroglu L., Beasley E.M., Beeson K.Y., Benos P.V.,
RA Berman B.P., Bhandari D., Bolshakov S., Borkova D., Botchan M.R., Bouck J.,
RA Brokstein P., Brottier P., Burtis K.C., Busam D.A., Butler H., Cadieu E.,
RA Center A., Chandra I., Cherry J.M., Cawley S., Dahlke C., Davenport L.B.,
RA Davies P., de Pablos B., Delcher A., Deng Z., Mays A.D., Dew I.,
RA Dietz S.M., Dodson K., Doup L.E., Downes M., Dugan-Rocha S., Dunkov B.C.,
RA Dunn P., Durbin K.J., Evangelista C.C., Ferraz C., Ferriera S.,
RA Fleischmann W., Fosler C., Gabrielian A.E., Garg N.S., Gelbart W.M.,
RA Glasser K., Glodek A., Gong F., Gorrell J.H., Gu Z., Guan P., Harris M.,
RA Harris N.L., Harvey D.A., Heiman T.J., Hernandez J.R., Houck J., Hostin D.,
RA Houston K.A., Howland T.J., Wei M.-H., Ibegwam C., Jalali M., Kalush F.,
RA Karpen G.H., Ke Z., Kennison J.A., Ketchum K.A., Kimmel B.E., Kodira C.D.,
RA Kraft C.L., Kravitz S., Kulp D., Lai Z., Lasko P., Lei Y., Levitsky A.A.,
RA Li J.H., Li Z., Liang Y., Lin X., Liu X., Mattei B., McIntosh T.C.,
RA McLeod M.P., McPherson D., Merkulov G., Milshina N.V., Mobarry C.,
RA Morris J., Moshrefi A., Mount S.M., Moy M., Murphy B., Murphy L.,
RA Muzny D.M., Nelson D.L., Nelson D.R., Nelson K.A., Nixon K., Nusskern D.R.,
RA Pacleb J.M., Palazzolo M., Pittman G.S., Pan S., Pollard J., Puri V.,
RA Reese M.G., Reinert K., Remington K., Saunders R.D.C., Scheeler F.,
RA Shen H., Shue B.C., Siden-Kiamos I., Simpson M., Skupski M.P., Smith T.J.,
RA Spier E., Spradling A.C., Stapleton M., Strong R., Sun E., Svirskas R.,
RA Tector C., Turner R., Venter E., Wang A.H., Wang X., Wang Z.-Y.,
RA Wassarman D.A., Weinstock G.M., Weissenbach J., Williams S.M., Woodage T.,
RA Worley K.C., Wu D., Yang S., Yao Q.A., Ye J., Yeh R.-F., Zaveri J.S.,
RA Zhan M., Zhang G., Zhao Q., Zheng L., Zheng X.H., Zhong F.N., Zhong W.,
RA Zhou X., Zhu S.C., Zhu X., Smith H.O., Gibbs R.A., Myers E.W., Rubin G.M.,
RA Venter J.C.;
RT "The genome sequence of Drosophila melanogaster.";
RL Science 287:2185-2195(2000).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=Berkeley;
RX PubMed=12537572; DOI=10.1186/gb-2002-3-12-research0083;
RA Misra S., Crosby M.A., Mungall C.J., Matthews B.B., Campbell K.S.,
RA Hradecky P., Huang Y., Kaminker J.S., Millburn G.H., Prochnik S.E.,
RA Smith C.D., Tupy J.L., Whitfield E.J., Bayraktaroglu L., Berman B.P.,
RA Bettencourt B.R., Celniker S.E., de Grey A.D.N.J., Drysdale R.A.,
RA Harris N.L., Richter J., Russo S., Schroeder A.J., Shu S.Q., Stapleton M.,
RA Yamada C., Ashburner M., Gelbart W.M., Rubin G.M., Lewis S.E.;
RT "Annotation of the Drosophila melanogaster euchromatic genome: a systematic
RT review.";
RL Genome Biol. 3:RESEARCH0083.1-RESEARCH0083.22(2002).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 92-421.
RC STRAIN=Berkeley;
RA Stapleton M., Carlson J.W., Chavez C., Frise E., George R.A., Pacleb J.M.,
RA Park S., Wan K.H., Yu C., Celniker S.E.;
RL Submitted (MAY-2005) to the EMBL/GenBank/DDBJ databases.
RN [4]
RP FUNCTION.
RX PubMed=20628035; DOI=10.1534/genetics.110.119446;
RA Rollmann S.M., Wang P., Date P., West S.A., Mackay T.F., Anholt R.R.;
RT "Odorant receptor polymorphisms and natural variation in olfactory behavior
RT in Drosophila melanogaster.";
RL Genetics 186:687-697(2010).
RN [5]
RP FUNCTION.
RX PubMed=21613503; DOI=10.1523/jneurosci.6254-10.2011;
RA Montague S.A., Mathew D., Carlson J.R.;
RT "Similar odorants elicit different behavioral and physiological responses,
RT some supersustained.";
RL J. Neurosci. 31:7891-7899(2011).
RN [6]
RP FUNCTION.
RX PubMed=21857978; DOI=10.1371/journal.pone.0022996;
RA Hoare D.J., Humble J., Jin D., Gilding N., Petersen R., Cobb M.,
RA McCrohan C.;
RT "Modeling peripheral olfactory coding in Drosophila larvae.";
RL PLoS ONE 6:E22996-E22996(2011).
CC -!- FUNCTION: Odorant receptor which mediates acceptance or avoidance
CC behavior, depending on its substrates. The odorant receptor repertoire
CC encodes a large collection of odor stimuli that vary widely in
CC identity, intensity, and duration. May form a complex with Orco to form
CC odorant-sensing units, providing sensitive and prolonged odorant
CC signaling and calcium permeability. Involved in the behavioral
CC responses to ethyl acetate, pentyl acetate, methyl caproate, anisole,
CC heptanal, 2-heptanone, r-carvone, nonanoic acid, and pyrazines.
CC {ECO:0000269|PubMed:20628035, ECO:0000269|PubMed:21613503,
CC ECO:0000269|PubMed:21857978}.
CC -!- SUBUNIT: Interacts with Orco. Complexes exist early in the endomembrane
CC system in olfactory sensory neurons (OSNs), coupling these complexes to
CC the conserved ciliary trafficking pathway (By similarity).
CC {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000250}; Multi-pass membrane
CC protein {ECO:0000250}.
CC -!- MISCELLANEOUS: The atypical heteromeric and topological design of the
CC odorant receptors appears to be an insect-specific solution for odor
CC recognition, making the OR/Orco complex an attractive target for the
CC development of highly selective insect repellents to disrupt olfactory-
CC mediated host-seeking behaviors of insect disease vectors. Odor-evoked
CC OR currents are independent of known G-protein-coupled second messenger
CC pathways.
CC -!- SIMILARITY: Belongs to the insect chemoreceptor superfamily.
CC Heteromeric odorant receptor channel (TC 1.A.69) family. Or63a
CC subfamily. {ECO:0000305}.
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DR EMBL; AE014296; AAF50236.2; -; Genomic_DNA.
DR EMBL; BT023368; AAY55784.1; -; mRNA.
DR EMBL; BT023373; AAY55789.1; -; mRNA.
DR RefSeq; NP_524007.2; NM_079283.5.
DR AlphaFoldDB; Q9VT20; -.
DR SMR; Q9VT20; -.
DR IntAct; Q9VT20; 1.
DR STRING; 7227.FBpp0076149; -.
DR PaxDb; Q9VT20; -.
DR EnsemblMetazoa; FBtr0076420; FBpp0076149; FBgn0036019.
DR GeneID; 39120; -.
DR KEGG; dme:Dmel_CG14176; -.
DR CTD; 39120; -.
DR FlyBase; FBgn0036019; Or67b.
DR VEuPathDB; VectorBase:FBgn0036019; -.
DR eggNOG; ENOG502QYV0; Eukaryota.
DR GeneTree; ENSGT00940000166470; -.
DR HOGENOM; CLU_650953_0_0_1; -.
DR InParanoid; Q9VT20; -.
DR OMA; FFKIVCM; -.
DR OrthoDB; 685986at2759; -.
DR PhylomeDB; Q9VT20; -.
DR BioGRID-ORCS; 39120; 0 hits in 1 CRISPR screen.
DR GenomeRNAi; 39120; -.
DR PRO; PR:Q9VT20; -.
DR Proteomes; UP000000803; Chromosome 3L.
DR Bgee; FBgn0036019; Expressed in antenna and 4 other tissues.
DR ExpressionAtlas; Q9VT20; differential.
DR Genevisible; Q9VT20; DM.
DR GO; GO:0032590; C:dendrite membrane; ISS:FlyBase.
DR GO; GO:0016021; C:integral component of membrane; IBA:GO_Central.
DR GO; GO:0005886; C:plasma membrane; IBA:GO_Central.
DR GO; GO:0005549; F:odorant binding; ISS:FlyBase.
DR GO; GO:0004984; F:olfactory receptor activity; IBA:GO_Central.
DR GO; GO:0050911; P:detection of chemical stimulus involved in sensory perception of smell; IMP:FlyBase.
DR GO; GO:0007165; P:signal transduction; IEA:UniProtKB-KW.
DR InterPro; IPR004117; 7tm6_olfct_rcpt.
DR PANTHER; PTHR21137; PTHR21137; 1.
DR Pfam; PF02949; 7tm_6; 1.
PE 2: Evidence at transcript level;
KW Cell membrane; Membrane; Olfaction; Receptor; Reference proteome;
KW Sensory transduction; Transducer; Transmembrane; Transmembrane helix.
FT CHAIN 1..421
FT /note="Odorant receptor 67b"
FT /id="PRO_0000174263"
FT TOPO_DOM 1..48
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 49..69
FT /note="Helical; Name=1"
FT /evidence="ECO:0000255"
FT TOPO_DOM 70..71
FT /note="Extracellular"
FT /evidence="ECO:0000255"
FT TRANSMEM 72..92
FT /note="Helical; Name=2"
FT /evidence="ECO:0000255"
FT TOPO_DOM 93..151
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 152..172
FT /note="Helical; Name=3"
FT /evidence="ECO:0000255"
FT TOPO_DOM 173..217
FT /note="Extracellular"
FT /evidence="ECO:0000255"
FT TRANSMEM 218..238
FT /note="Helical; Name=4"
FT /evidence="ECO:0000255"
FT TOPO_DOM 239..289
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 290..310
FT /note="Helical; Name=5"
FT /evidence="ECO:0000255"
FT TOPO_DOM 311..315
FT /note="Extracellular"
FT /evidence="ECO:0000255"
FT TRANSMEM 316..336
FT /note="Helical; Name=6"
FT /evidence="ECO:0000255"
FT TOPO_DOM 337..384
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 385..405
FT /note="Helical; Name=7"
FT /evidence="ECO:0000255"
FT TOPO_DOM 406..421
FT /note="Extracellular"
FT /evidence="ECO:0000255"
SQ SEQUENCE 421 AA; 49516 MW; A75FDD307F35F6C6 CRC64;
MQDQLDHELE RIDKLPKLGL LWVEYSAYAL GVNIAPRKRS SKYCRLTRIL VLIVNLSIIY
SLVAFIMENY MISFETYVEA VLLTFQLSVG VVKMFHFQNK VESCSQLVFS TETGEVLKSL
GLFQLDLPRK KELLSSVSLI LLNNWMIIDR QVMFFFKIVC MPVLYYCVRP YFQYIFDCYI
KDKDTCEMTL TYPAIVPYLQ LGNYEFPSYV IRFFLLQSGP LWCFFAVFGF NSLFVVLTRY
ESGLIKVLRF LVQNSTSDIL VPKDQRVKYL QCCVRLFARI SSHHNQIENL FKYIILVQCS
VSSILICMLL YKISTVLEVG WVWMGMIMVY FVTIALEITL YNVSAQKVES QSELLFHDWY
NCSWYNESRE FKFMIKMMLL FSRRTFVLSV GGFTSLSHKF LVQVFRLSAN FFLLLRNMNN
K
