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
1701 Q4ZJ97 Spodoptera litura Pheromone binding 164 MANARWRFVFVVYALYLTSAVLGSQDLMVKMTKGFTRVVDDCKTELNVGDHIMQDMYNYWREDYQLINRDMGCMLLCMAKKLDLMDDQTMHHGKTEDFAKSHGADDDVAKKLVSVIHECEQQHAGIADDCMRVLEVAKCFRTKIHELKWAPSIEVIMEEVMTAV
1702 Q5XPS0 Spodoptera exigua Pheromone binding 164 MAGAKWQFVCVVFALYLTSAALGSQELMMKMTKGFTKVVDDCKAELNAGEHIMQDMYNYWREDYQLINRDLGCMILCMAKKLDLMEDQKMHHGKTEEFAKSHGADDEVAKKLVSIIHECEQQHAGIADDCMRVLEISKCFRTKIHELKWAPNMEVIMEEVMTAV
1703 Q6QHU6 Spodoptera exigua Pheromone binding 164 MAGAKWRFVCVVFALYLTSAALGSQELMMKMTKGFTKVVDECKAELNAGEHIMQDMYNYWREDYQLINRDLGCMILCMAKKLDLMEDQKMHHGKTEEFAKSHGADDEVAKKLVSIIHECEQQHAGIADDCMRVLEISKCFRTKIHELKWAPNMEVIMEEVMTAV
1704 Q8I9K9 Helicoverpa armigera Pheromone binding 164 MGSRHVFFALVVLAVSVRKAEPSKDAMQYITSGFVKVLEECKHELDLNEQILADLFHFWKLEYSLLGRDTGCAIICMSKKLDLLDANGRMHHGNAAEFAKKHGAGDEVASKIVTIIHECEKKHEQDGDECLRVLEVAKCFRTGIHELDWQPKVEVIVSEVLTEI
1705 Q9NFM4 Antheraea polyphemus Pheromone binding 164 MIAKTFNLLVIVYLSTNTGVDASQEIMKTMTLTFTKGLDACKKEMDLPDTVDVDFNNFWKEDYVVTNRDAGCAIVCLASKINLVDSMGILIHGSAHEFAKQHGADDNMAKQLSDTLHTCETIIGTGNDECTRALHVANCFKVEMHKLDWAPSMDLIIGELLAEI
1706 Q9NFM6 Antheraea pernyi Pheromone binding 164 MIAKTFNLLVIVYLSTNTAVDSSQDVMKSMTLTFTKGLDACKKEMDLPDTIDVDFNNFWKEDYVVTNRNAGCAIMCLASKVDLVDSMGILIHGSSHEFAKQHGADDNMAKQLSDTLHSCEKTIGTLNDECLRALNVANCFKVEIHKLDWAPSMDLIIGEILAEI
1707 Q9TVN8 Choristoneura murinana Pheromone binding 164 MLKQKELLLFAVVCLSLTQMVEPSQDVLKGMTLNFRKGLEECKKEMNLPDTVDAEFYNFWKEDIVLTNRDTGCAIMCLSSKLELVSDGKLHHGKTFDYAKQHGADDTVAKQMVDLIHTCEKSLPDLDDPCLKVLEWAKCFKIEIHKLNWAPSMEMLAGEMLAEI
1708 Q9TVT0 Choristoneura rosaceana Pheromone binding 164 MLQQKELLLFAVVCLSLTQMVEPSADVVKGMTLNFGKGLEECKKEMNLPDSINADFYNFWKDDHVLTNRDTGCAIMCLSSKLELVSDGKLHHGNTLEYAKQHGADDTVAQQLVDLIHNCEKALPDLEDPCMKVLEWAKCFKIEIHKLNWAPSMDVLAGEMLAEI
1709 Q9TVX5 Choristoneura parallela Pheromone binding 164 MLQQKELLLFAVVCLSLTQMVEPSADVVKGMTLNFGKGLEECKKEMNLPDTINADFYNFWKDDHVLTNRDTGCAIMCLSSKLELVSEGKLHHGNTLEYAKQHGADDTVAQQLVDIIHTCEKALPDLEDPCLKVLEWAKCFKIEIHKLNWAPSMDVLAGEMLAEI
1710 Q9TW21 Choristoneura pinus Pheromone binding 164 MLKQKELLLFAVVCLSLTQVVEPSQDVIKGMSLNFGKGLEECKKEMNLPDTVNADFYNFWKDDHVLTNRDTGCAIMCLSSKLELVSDGKLHHGNTLEYAKQHGADETVAQQLVEIIHTCEKAMPDLEDPCLKVLEWAKCFKIEIHKLNWAPSMDVLAGEMLAEI
1711 Q9U6S6 Choristoneura pinus Pheromone binding 164 MLKQKELLLFAVVCLSLTQXVEPSQDVIKGMSLNFGKGLEECKKEMNLPDTVNADFYNFWKDDHVLTNRDTGCAIMCLSSKLELVSDGKLHHGNTLEYAKQHGADETVAQQLVEIIHTCEKAMPDLEDPCLKVLEWAKCFKIEIHKLNWAPSMDVLAGEMLAEI
1712 Q9U6S7 Choristoneura rosaceana Pheromone binding 164 MLQQKELLLFALVCLSLTQMVEPSADVVKGMTLNFGKGLEECKKEMNLPDSINADFYNFWKDDHVLTNRDTGCAIMCLSSKLELVSDGKLHHGNTLEYAKQHGADDTVAQQLVDLIHNCEKALPDLEDPCMKVLEWAKCFKIEIHKLNWAPSMDVLAGEMLAEI
1713 Q9U6S8 Choristoneura fumiferana Pheromone binding 164 MLKQKELLLFAXVCLSLTQMVEPSQDVIKGMCLNFGKGLEECKKEMNLPDTVDADFYNFWKDXYVLTNRDTGCAIMCLSNKLELVSDGKLHHGNTLDFAKQHGADETVAQQLVDLIHTCEKALPDLEDPCLKVLEWAKCFKIEIHKLNWAPTMDVLAGEMLAEI
1714 Q9U6S9 Choristoneura fumiferana Pheromone binding 164 MLKQKELLLFAVVCLSLTQMVEPSQDVIKGMCLNFGKGLEECKKEMNLPDTVDADFYNFWKDDYVLTNRDTGCAIMCLSNKLELVSDGKLHHGNTLDFAKQHGADETVAQQLVDLIHTCEKALPDLEDPCLKVLEWAKCFKIEIHKLNWAPTMDVLAGEMLAEI
1715 Q9U6T0 Choristoneura fumiferana Pheromone binding 164 MLKQKELLLFAVVCLSLTQMVEXSQDVIKGMCLNFGKGLEECKKEMNLPDTVDADFYNFWKDDYVLTNRDTGCAIMCLSNKLELVSDGKLHHGNTLDFAKQHGADETVAQQLVDLIHTCEKALPDLEDPCLKVLEWAKCFKIEIHKLNWAPTMDVLAGEMLAEI
1716 Q9U6T1 Argyrotaenia velutinana Pheromone binding 164 MLKQNKLVLFAVVYLAIQQKVESSQDVIKGMTLNFRKGLDECKKEMNLPDSINADFYNFWKDDHVLSNRDTGCAIMCLSSKLELVSDGKLHHGNTFDYAKQHGADETVAQQLVDLIHSCEKSLPDLEDPCMKVLEWAKCFKTEIHKLNWAPSVEVLAAEMLAEV
1717 Q9U6T2 Argyrotaenia velutinana Pheromone binding 164 MLKQNKLVLFAVVYLAIQQKVESSQDVIKGMTLNFRKGLDECKKEMNLPDSINADFYNFWKDDHVLSNRDTGCAIMCLSSKLELVSDGKLHHGNTFDYAKQHGADETVAQQLVDLXHSCEKSLPDLEDPCMKVLEWAKCFKTEIHKLNWAPSVEVLAAEMLAEV
1718 Q9U6T3 Argyrotaenia velutinana Pheromone binding 164 MLKQNKLVLFAVVYLAIQQKVESSQDVIKGMTLNFRKGLDECKKEMNLPDSINADFYNFWKDDHVLSNRDTGCAIMCLSSKLELVSDGKLHHGNTFDYAKQHGADETVAQQLVDLVHSCEKSLPDLEDPCMKVLEWAKCFKTEIHKLNWAPSVEVLAAEMXAEV
1719 W5XKH8 Spodoptera exigua Odorant binding 164 MLLLLRALPLLAAVLPLRADVNVMKDVTLGFGQALDKCRQESQLTEEKMEEFFHFWREDFKFEHRELGCAIQCMSRHFNLLTDTSRMHHENTEQFIQSFPNGEVLARQMVELIHACEKQHDHEEDHCWRILHVAECFKQACVQRGIAPSMEIMITEFIMEAEAR
1720 A0A0A1WIE5 Zeugodacus cucurbitae Odorant binding 165 MKYSIICCMLATVLISLCVFSADAGLRKPKKLTPELEAKFEVLTAWIAYRLNLKHAKEACVGEYGYSDELATNLVKIKVANPTDQQKCYVNCLYNKLVFYKDDAINKQAMKESLYEIVGEQRLMNIVNGCLNAGGTNACDKVYKFHACASPEFDKVRGDIFLPDE
1721 A0A0A1X0Y7 Zeugodacus cucurbitae Odorant binding 165 MKSSIICCMLATVLLSLCVFSADAGLRKPKKLTPELEAKFEVLTAWIAYRLNLKHAKEACVGEYGYSDELATNLVKIKVANPTDQQKCYVNCLYNKLVFYKDDAINKQAMKESLYEIVGEQRLMNIVNGCLNAGGTNACDKVYKFHACASPEFDKVRGDIFLPDE
1722 A0A0A9VTZ1 Lygus hesperus Pheromone binding 165 MIINIVFLLTVSISPYFVEGQELPPPTGVANKTGVFKESVIRTAKYCSSIYETSTLAIVALLMSENSEDQNGKCFLNCMLQRFRLMNKQGTYNKDKFKPFLEYIPDSRFLQSIKGNLKTCLNEKDPAPCEKAYKFIKCFYTRAKNKDELTASGDIKPAEGFRRIR
1723 A0A0K0KF39 Sitotroga cerealella Pheromone binding 165 MAEMWKITVVVLVYLAIDSRVESSQEVIKTMSIGFAQALDSCKKEMELPDSIDVDFANFWKEGYEITNRFTGCAIICLSTKLDLVSPDGSLHHGNAQDFAKKHGADDAMAKQLIDMIHGCEKSAPAIEDGCMKILAIAKCFKMEIHKLNWAPTAEVVMGEILAEA
1724 A0A0K8UNF8 Bactrocera latifrons Odorant binding 165 MKSSIICCILATVLLSLCVFSAEAGLRKPKKLTPELEAKFEVLTAWIAYRLNLKHAKEACVGEYGFSDELATNLVKIKVANPNDREKCYVNCLYNKLVFYKDDAINKQAMKESLYEIVGEQRLLNIVDGCLNAGGVNACDKVYKFHACASPEFDKVRSDIFLPDE
1725 A0A0K8VDV4 Bactrocera latifrons Odorant binding 165 MKCSIICCILATVLLSLCIFNADAGLRKPKKLTPELEAKFEVLTAWIAYRLNLKHAKEACVGEYGFSDELATNLVKIKVANPNDREKCYVNCLYNKLVFYKDDAINKQAMKESLYEIVGEQRLLNIVDGCLNAGGVNACDKVYKFHACASPEFDKVRSDIFLPDE
Showing 1701 to 1725 of total 2831 entries