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
1651 A0A059VBP3 Grapholita molesta Pheromone binding 164 MARFSILFSLVIIAVTVKEIELSSDAMKAITSGFLKVLEQCKQELNLQGHVISDLYHYWKEDYSLLNRDTGCAIICMSKKLDLIDASGKLHHGNTAEFAAKHGAASEVASKLVEILHACEKTHDAIEDDCMRALEIAKCFRTDINQLNWTPKMDVIITEVLTEM
1652 A0A097BVQ0 Spodoptera litura Pheromone binding 164 MGSRNVFVALVVLTVGMRETEPSKDPMKYIASGFVKVLEECKHELNMNDHLIADLFHYWKLEYTLLNRDTGCAIICMGKKLDLLDASGRMHHGNAQEFAKKHGAGDEVASQIVQIIHDCEKKHERDDDECLRVLEVAKCFRTGIHELNWQPNVEVIVSEVLTEI
1653 A0A097BVQ1 Spodoptera litura Pheromone binding 164 MANARWRFVFVVYALYLTSAVLGSQDLMVKMTKGFTRVVDDCKTELNVGDHIMQDMYNYWREDYQLINRDMGCMLLCMAKKLDLMDDQTMHHGKTEDFAKSHGADDDVAKKLVSVIHECEQQHAGIADDCMRVLEVAKCFRTKIHELKWAPSMEVIMEEVMTAV
1654 A0A0K0K7G1 Maruca vitrata Pheromone binding 164 MWVKMIVAAAVVVMMTVTVESSQVLLKDMTKNFLKAYEQCQQELKLPDSTAKELMYFWKEGYEVKSREAGCTILCLSKKLEILDPEGKLHKGKTTDFIKQHGSDDETANKVIDILHTCEANVAPNEDHCMVALDVALCFKNEIHKLNWAPDPEVIFEELMAELE
1655 A0A0M3QX47 Drosophila busckii Odorant binding 164 IFALLCLSSGLVSSSGDRAKDNGDIFIISYDSFDGDVDDISTTTVSSRAANYVDFDEVLRECNSSFITPMSHVLQFNTTGKLLDEKDLTSKCYFRCFFEKAGILDNFKLNGDLVRKYMWPATGDSIEYCEGQGKNETNACIRAYTITQCAMMRALTDARNKPMV
1656 A0A182NRL8 Anopheles dirus Odorant binding 164 MKHRPVPLYALLLLALLVALPEGAHACSMMNTDNADQRGALLADPATVKKMPEMSTQEAVAQCNRTFVIQPEYLAELNETGSFPDETDRIPLCFIRCYMQALGILTEDDKINKEAVLAVNWANSGDTIDECLDEMTGSTCEKAYFFTRCIMTRALVNGKSKDNK
1657 A0A182SZN6 Anopheles maculatus Odorant binding 164 MLKFVVAVLALGAVGWEDALGALGQLPRSLNIPYRFRTQVSAEFVVQTREDLLKYRAECVQSLGVSDELVEKYKSWNFPEDDTTQCYIKCIFNKMQLFDDATGPIVDNLVVQLAHGRDADEVRAEIVKCAGTNTDGNVCHWAFRGFQCFQKNNLSLIKASVKKD
1658 A0A194QSP2 Papilio machaon Odorant binding 164 MTAEQRAAIHEHFEELGLECIKDYPINEEDINNLRAKKIGTGENVPCFLSCLLKKVGVMDDKGMLHKETALEYAKKVFNDAEELKLIESYLHTCSNINGETVSDGEKGCDRALLAFKCMLENAAQTFLHRHMSPILYSLVAKTSLTLFVNITVRKVPVIIKMVE
1659 A0A1A9WB51 Glossina brevipalpis Odorant binding 164 MTNYFFCGKKMKEFLFIFFLTIVACITAEDDDWQPKTISDIKSIRNECLKEHPLSDEQITQMKNFDFPDEEAVRQYLLCTALKMDVFCKHQGYHPDRIAKQFKMDMNEEEVFEIAQKCQDTNPDNSPVDVWAFRGHKCMMTSAIGDKVKAFIKKRQEENAAKNA
1660 A0A1A9WED2 Glossina brevipalpis Odorant binding 164 MFRITLILITIVTPAFFSENRYLEFDADFEYCRRERRLNLYYLNRLKMGMLTSPTYEEKCFLDCLYEKSGILRNGFLQKTALKRNIGYIADHELLEDILPPCYVIRNGTNKCDTAFELKKCFKYIGFEKVWLKIPWEPNADPRYIATMNLINELENFKYRVAFS
1661 A0A1Y9IW49 Anopheles dirus Odorant binding 164 MMKKVSFVFVVAFCFAVVVQGGTVEECESQLPPSLKSRLCEIRQYTIIEGPEMDKHIDCVMRAVDFVYKDGRGDYHKLYDPLNEIERDRRHDVNLETCIGQSVRVPTSQRAHVFYKCLLNTTSGRTFKKVFDLKELIKAGKVPKHARYTAEVAQMMKDVDAKLC
1662 A0A212FM40 Danaus plexippus plexippus Odorant binding 164 MRVLVVAAVTLITITLTRCVPRTDKMQNNVKDLTSTTPNSMEEQMDKISNDLRPVMAECNETFRIEMYYLETLNTTGSFPEELDRTPKCFLRCVLEKAEVASADSQFDVSRTADVFDQIRVLPHDDLVKMATTCSDRAETCKCERAYQYLKCLMGMIINKYDTT
1663 A0A2A4JY93 Heliothis virescens Odorant binding 164 MGSRKVFFALVVLAVSVRKTEPSKDAMKYITSGFVKVLEECKHELNMNDQILADLFHYWKLDYTLLNRDTGCAIICMSKKLDLLDSNGRMHHGNAAEFAKKHGAGDEVASKIVTIIHECEKKHEQDGDECLRVLEVAKCFRTGIHNLDWQPKVEVIVSEVLTEI
1664 A0A2Z4EDS6 Conopomorpha sinensis Pheromone binding 164 MTKMSGKLFVCLMVTLIGKTMGSSQAMKDITTGFTKGLDECKTELGLTEVVMKDLYNYWKEDYELLNRDVGCAIKCLSGKLNLLDPSGRLHHGNAADFAKAHGADDDVATKVVQIIHACEKPHDAIEDECTRVLEIAKCFRTEVHTLKWAPDMTVIIEEVLTEI
1665 A0A2Z5UXR7 Ostrinia latipennis Pheromone binding 164 MKGFAGVPVTLVLVLIGVSEIEMVPEAMKQLTGGFLKVLDQCKKELGLSDGVISDLYHLWKEEYDQIGRDAGCVIHCMSKKLELLGGDGKMHHVNIKDFALKHGAGDEIATQLVTLAHECEKQKASIEDDCERTLEMSKCFRSDVKQVDWAPKMEVIITEVIEV
1666 A0A348G656 Odontomachus monticola Pheromone binding 164 MKRTLLLILTLVVSAMSIEDIAEKMAIDLEMTRAEVQTCFDKTNVTLEDLMQVGKIMNDDLQTVDFDDSALRAGCFFKCLCHKKGAMTGARVNVDRIKGIIRSVLKKEARPTLEANLVAKLFQVLDTCVNRVNSITNECEVSLKYILCCGKEMKLINRSNNDDE
1667 A0A348G658 Odontomachus monticola Pheromone binding 164 MKTFVLYVCVFSLIYFTSAKTLPQRSGRKKFPTVSRKLSATKHDYDECYNKYNMTVGEMFKTYQILNDIYKVPENEEKVRKHGCVSHCVLEKIGAMEGLEVIADKMYSEIRERIYESLKGNVIKMVDNCINAIKTVTDKCQKAFELQACLLKAYFKDLGDLIPR
1668 A0A410RAH6 Plutella xylostella Pheromone binding 164 MWFPVRLSAVLLITLAVMDTQGSKETMKDITSGFFKVLNECKHELNLPDHLVGDFYHYWRQEYALLDRDLGCAILCMSRKLELIDASGKLHHGNTQEFAEKHGADNSMASKLVEVLHACEKQHSGISDDCQRALEVAKCFRSSVHELGWAPTIDVIIEEVLTDM
1669 A0A410RAI9 Plutella xylostella Pheromone binding 164 MWFPVRLSAVLLITLAVMDTQGSKETMKDITSGFFKVLNECKHELNLPDHLVGDFYHYWRQEYALLDRDLGCAILCMSRKLELIDASGKLHHGNTQEFAEKHGADNSMASKLVEVLHACEKQHEGVTDDCQRALEVAKCFRSSVHELGWAPTIDVIIEEVLTDM
1670 A0A410RAK2 Plutella xylostella Pheromone binding 164 MWFPVRLSAVLLITLAVMDTQGSKETMKDITSGFFKVLNECKHELNLPDHLVGDFYHYWRQEYALLDRDLGCAILCMSRKLELIDASGKLHHGNTQEFAEKHGADNSMASKLVEVLHACEKQHSGITDDCLRALEVAKCFRSSVHELGWAPTIDVIIEEVLTDM
1671 A0A5C0E2G6 Galleria mellonella Odorant binding 164 MVASYCFLFTAIVLASISNPVRGTAEVMSHVSAHFGKTLEECREESGLTAEIMEEFKHFWSDDFDIVHRELGCAIICMSNKFSLMKDDSRIHHVNMHDYVKSFPNGEVLAAKMVELIHNCEKKYDDIEDDCTRVMKSAACFKQDAKKEGIAPEVAMIEAVVEKY
1672 A1Z1R1 Spodoptera litura Odorant binding 164 MLLLLRALPLLAAVLPLRADVNVMKDVTLGFGQALDKCRQESQLTEEKMEEFFHFWREDFKFEHRELGCAIQCMSRHFNLLTDTSRMHHENTEQFIQSFPNGEVLARQMVELIHACEKQHDHEEDHCWRILHVAECFKQACVQRGIAPSMEIMITEFIMEAEAR
1673 B3MTH0 Drosophila ananassae Odorant binding 164 MRVLIVFLVGMVFVLADPHHKHGQEGHYVVKNHYDLDSARKVCAEEIRATEDLVAKYKNPDQAVTLCFLACGLEKFGLYDAEHGFDLDKLYMQLAGVSGHVDKSDELYQKIVQCTESHKEDDYCAKAYHAGTCFMNANLPLVQYSSLQAKEDRLFEVPVADKYN
1674 B4H2G2 Drosophila persimilis Odorant binding 164 MGQRSLICLPLLLLLLGPLGVLQSRAMARPTPTPPLRAPQSLALLRARDQCSAHLSHAQRMRMDRMQYENLPHVQRYIHCFWSRLQLWHDGTGFDALGIVHSFGGPRRLNVEQALPAINGCNAKARRVSHGVSDWCYRAFACVLKTPVGDWYRRHMADVINGNA
1675 B4I678 Drosophila sechellia Odorant binding 164 MKPSTPVAAIPLMTLVAAVLLQTHCVRGQTGTEPIWAVIDRNLPQVQELVTAARMECIQKLQLPRDQRPLVKVTNPSEKEKCLVECVLKKIKLMDADNKLNVGQVEKLTSLVTQDNKMAIAVSSSMAQACSRGISSKNSCEVAHLFNQCISRQLERNNVKLFW
Showing 1651 to 1675 of total 2831 entries