OlfactionBase: A repository of Odors, Odorants, Olfactory Receptors and related information
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Odorant/Pheromone Binding Proteins

OBPs, members of lipocalin protein family, are highly diverse, small, water-soluble, globular, ligand specific proteins present in the mucus fluid produced by nasal glands in vertebrates and in the sensillar lymph in insects. OBPs act a “carrier” to transport odorants across the hydrophilic mucus layer and release them in vicinity of their respective ORs. OBPs are highly selective, as they have unique ligand binding profile. OBPs functionality and expression are not limited to olfaction mechanism and olfactory organs. They are found to be involved in various other functions like measuring odorant concentration, deactivating odorants, etc. and found in taste organs, venom glands, sex hormone glands, etc of insects. Structurally OBPs are made up of eight antiparallel β-sheets folded into a continuous hydrogen-bonded β-barrel and a α-helical domain at the carboxyl terminal. OlfactionBase comprises of 2418 Odorant binding proteins, 399 Pheromone Binding proteins and 14 receptors from 189 species.

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Sr. No UniProt Organism Type Length Sequence
1601 A0A0D3L482 Dendrolimus superans Pheromone binding 163 MTKTYTFLAVAIVLLAIDSRVDSSQDVMKDLSVKFGQSMNECIKEMDLPDVSTDFYNYWKEDFVITRRETGCLFSCLAKKQSMHHSDGELHKDNTHKFATIHGADDEMAAKLVETIHTCENSISESDDCVRVLGIANCFKKEMHKLNWAPSAELVTQELMAIL
1602 A0A0D3L4A1 Dendrolimus houi Pheromone binding 163 MAKAYTFLAVAIVFLAIDSRVDSSQDVMKELSVRFGESMNLCIKEMDLPDVSADFFNYWKEDYVITRRETGCLFSCLAKKVHMQHPDGLVHKDNTHNFATKHGADDEMAAQLVEVIHSCENSISESDDCIRVLGIANCFKKEMHKLNWAPSAELVTQELMAIL
1603 A0A0D3L4D6 Dendrolimus kikuchii Pheromone binding 163 MTKTYTFLAVAIVFLAIDSRVDSSQDVMKDLSVKFGESMNQCIKEMDLPDVSADVFNYWKEDFVITRRETGCLFSCLAKKVNMQHSDGLVHKDNTHKFAMKHGADAEMATKLVDIIHTCQNSISESDDCLRVMGIANCFKKEVHKLDWAPSADLVTQELMAII
1604 A0A0D3L4F4 Dendrolimus punctatus Pheromone binding 163 MTKTYTFLAVAIVLLAIDSRVDSSQDVMKDLSVKFGESMNQCIKEMDLPDVSADFYNYWKEDFVITRRETGCLFSCLAKKVSMQHSDGLLHKDNTHNFATKHGADDEMAAKLVETIHACENSISESDDCVRVLSIANCFKKEMHKLNWAPSAELVTQELMAIL
1605 A0A0K8TUG6 Epiphyas postvittana Odorant binding 163 MCQATRALVLAALLAAASATVDVMKDVTLGFGEALKQCRETSQLTEEKMEEFFHFWREDFKFEHRELGCAIQCMSKYFNLLTDGERMHHENTDKFIKSFPNGEVLSKQMVALIHACEQQHDAEPDHCWRILRVAECFKEGCQQRGIAPTMEMLMAEFIMESEA
1606 A0A0N1IBI9 Papilio machaon Pheromone binding 163 MEKKIIFVVIVCLTTCKTVYSSQEIIQTMSINYMKGLDTCKSELNLPDVVDIEFAQFWREDYIISNRLTGCAIVCLSSKLDLLEPDGSLHHGNAADFAKKHGADEAMAQQLIDILHQCEQQYPDKMDACLYALQVCNCFKTQIHKLNWAPDVELIVGEVLAEI
1607 A0A0P0IGU5 Athetis dissimilis Odorant binding 163 MQAVRALVLLTVAGALRADVVVMKDVTLGFGQALDKCRQESDLTEEKMEEFFHFWRDDFKFEHRELGCAIQCMSHFFNLLTDSSRMHHGNTEEFILSFPNGEVLARQMVELIHTCEKQFDHEQDHCWRILHVAECFKSACVAHGIAPSMEMMMTEFIMESEAQ
1608 A0A0T6BGE0 Oryctes borbonicus Odorant binding 163 MPRLFPISFQTQKCKVPPSAPKNIEKVINKCQDEIRVAILTEALQVFNFDTQNKTRTKRQAFTQDETKIAGCLLHCVYRRMNALNEQGFPTIEGLVSLYATGVKDTGYLLATLQSVSTCLSDAQKKVPKDLKAEEENSNQCSVAFEVFNCVSDRIGEYCGQTP
1609 A0A142C7A8 Leguminivora glycinivorella Odorant binding 163 MAHLARLVLTLAAAALAHATVEVMKDVTLGFGEALQHCRETSQLTEEKMEEFFQFWRDEFKFEHRELGCAIQCMSRHFNLLTDSSRMHHENTDKFIKSFPNGEVLARQMVKLIHSCEQQFDHEEDHCWRILKVAECFKIGCQAQGIAPSMEMIMAEFIMESET
1610 A0A151ICX6 Cyphomyrmex costatus Pheromone binding 163 MKSLVLCVCVFILAFQLSDSSELRKQVTDTITNTYESSIRECMTENNATEGDWYTMEEMSTNVYANPENAERTRRLGCWIACIMKKLNILMADANIKEATLEEKIEMMFFADPDNKGTLHRIRRKCLKEVRDITQECEKCFSLLKCYLKEVHDLQHINHQKHI
1611 A0A158NZX5 Atta cephalotes Odorant binding 163 MRSLVLYACILIIAFQSSSIELKNIKNLIETTRDDIEACQIENNVTYADLYSPEDMITDLPTQLENEEKTRKIGCWIACILKRQNLMEDSNIKEGQIHVRINIEYSDNPREAFMHQIAGKCMKQVRDITQECEKSFSLLVCIIKTTYEEQKHQQHEIEKAEMK
1612 A0A182GTY2 Aedes albopictus Odorant binding 163 MQNTAKPKTMKLLPNSFVILLLATLFIATHQLVFIPYTAEKFRAVELICMKLLRQPTAFWYKYLNLQYPDDPITHCHLRCIGITTGLYTDEFGAHLDNIYEQFKELTKLNRTEWMDAKSNCLAHQFADGLPDDLCERTFLTFKCFEVDFLLALSKPNCSKIGA
1613 A0A182KHK4 Anopheles christyi Odorant binding 163 MLKFVIAILAFSAVVSMVGGLWAAINNVPSTIGMHFRQVSAEFVVQTREDLLKYRAECVQSLSVSDELVEKYKSWNFPEDDTTQCYIKCIFNKMQLFDDANGPIVDNLVVQLAHGRDVDEVRAEIVKCAGSNTDGNVCHWAFRGFQCFQKNNLSLIKASVKKD
1614 A0A182KSK7 Anopheles coluzzii Odorant binding 163 MKCSETIVTFAVVLTLLACTVTGAKGARLEAEHVRRIHQNARECVKETGILPKNAFRVLSGDFSVDTMKAKCFVKCFLDKAGFIDDDGVIQQDVIREKLTVGIEAGKVNELIKKCSVEGTDACDTAYQMYKCFFSNHKVPKELFQMRKGIGRRNMQQTNAEQL
1615 A0A1A9VLQ9 Glossina austeni Odorant binding 163 MFRVALILVAIVTPALFSENRYVEFLEDFKHCKRERSVSGYDLDRLRVGNLAYPSYEAKCFLGCLYERTGILRNGVLQSDALKKNVGYIANRVLLDEILPPCYEVTGTNKCDTAFELKECFKNVGLDQVWITVPWEDNTDPQYIATMRLINDLTNIKYRVAFA
1616 A0A1A9Y960 Glossina fuscipes Odorant binding 163 MNNNLNISPVIRLAMQGSQRRGDVVFFSIVYMSSSYSSSENWKQPTPQTVVQVAQKCLRLQNGLNIETLHDDPKQVRCFFENLSLWDKYNGFKAERLGYVFNKRQMMNEILVAVNYCDDKTRQDDANKWAFEAYSCFAVGPIGNWTNLFITNAYKKVLKDKGL
1617 A0A1B0AU35 Glossina palpalis gambiensis Odorant binding 163 MFRVTLILLSIVAPALFSDNRYKEFMADFKHCKRERRINPFDLDRLRVGDLDDSSYEAKCFLACLYDRTGILRSGVLQIDILKKNVGYIANHVLLDEILPPCYKVTGTNKCVTAFKLKKCFQNIGFDEVWITVPWEENNDPQYIASMKLINSLTNMQYRVAFA
1618 A0A1B0G356 Glossina morsitans morsitans Odorant binding 163 MFRVTLILLAIVTPALFSENRYMEFLADFKHCKRERGVGRFELDRLRVGNLAYPSYEAKCFLGCLYERTGILKNGVLQNDVLKKNVGYIANRVLLDEVLPPCYAVSGTNKCDIAFELKKCFKNVGFDKVWITVPWEDNTDPQYIAAMKLIDDLANVKYRVAFA
1619 A0A1I8MQ23 Musca domestica Odorant binding 163 MKVFIAILCLTAAVTVSAHHEEGHTGHDHHIIHDGHDYTVKTKEDLARFRDECGKQLDVPADKMEKYKAWEYPNDEITRCYMKCVFEKFGFFDETHGFNPYLVHHQLAGGHEPVDHSDEIHQKIDLCADKNSQKSDACTWAYRGGMCFLANHLKLVQDSIHSH
1620 A0A1J1HUA6 Clunio marinus Odorant binding 163 KPVFSPKNSSFSFQISSNTFECPKETKLIFNMKAFIIFALFAVAYADFKIATGDDLNRYRDLCKTELTIPDEDIEKFKKWDFTSERSPCYINCVFRHMHLYDNETGFQIDNLVKQLGQGRTDNIRPDIEKCIDNTVTDNCQRAFKGFQCFGKNNLQMIKSSVN
1621 A0A1L2BLF0 Ectropis obliqua Pheromone binding 163 MTKLKELLLVLVISVITRVQSSQDVMKSLTLNFGKPMEVCKKELDLPDAVTKEFLNFWREGYEVKNRLTGCAIICMSEKLELLDEGLKLHHGNAKDFAKKHGADDGMAQQLVDMIHSCMESTPPNTDPCMKTVDVAMCFKLKIHDLSWNPDPDLIIAEVLAEA
1622 A0A1S6M473 Ectropis obliqua Pheromone binding 163 MTKLKELLLVLVISVITRVQSSQDVMKSLTLNFGKPMEVCKKELDLPDAVTKEFLNFWREGYEVKNRLTGCAIICMSEKLELLDEGLKLHHGNAKEFAKKHGADDGMAQQLVDMIHSCMESTPPNTDPCLKTVDVAMCFKLKIHDLSWNPDPDLIIAEVLAEA
1623 A0A1W4V6Z0 Drosophila ficusphila Odorant binding 163 MMQCSRMIRMTRTLTTLLVALACAGILMGSADAEEEVSMTVSEVVELIEPFGDSCTPKPLREHIVEMVLNKEDAKKETKCLRLCLLEQFELMTKEQSQFSEDKTVEMMNMMFPDREEDGRRITKVCNEQLKAETDRCEVAHGIAMCMLREMRSSGFKIPEVTE
1624 A0A212FB92 Danaus plexippus plexippus Odorant binding 163 MPSLSLLLYLAMLTLCYGAKEKPELSEEIKEIIQHVHNECVGKTGVAEEDIANCENGIFKEDMKLKCYMFCLLEEGSLVDDDGNVDYDMMVSLIPDQYTDRVLNMINGCKHLVLSISCDDSETSGMQVPLEAPKPSSSPSAPHPRRGLDSDIGPVENTPRIFA
1625 A0A2U9PEX3 Carposina sasakii Pheromone binding 163 MNHVKFLVSVVIALAIDRIDGSADVMREMTLRVGKVIEACKTELDIPDNKMEDFVNFWKEGYELQHRETGCVVMCMSSKLNLLDPDGKLHHGNAHEFAVSHGADDGMASQLVNLVHGCENSIPNNEDACLKVLDLARCFKDGVHKLNWAPNVDLVIGEILAEV
Showing 1601 to 1625 of total 2831 entries