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
1626 A0A2U9PF26 Carposina sasakii Odorant binding 163 MMVSWLPWLLLVVAASVKGDAVQSESMGHVTAHFGKALAKCREELGLTPEILDEFQNFWREDFEVVHRELGCALICMSNNFELYNDDVRIHHDNMHDYIKSFPKGEELSPKMVELLHNCEKQFDDIVDDCDRVVKMAACFKRDAKAAGIAPEVAMIEAVMEKY
1627 A0A2Z5V699 Ostrinia latipennis Odorant binding 163 MAGAAMLVVVGLLLARARADLGVMTDITLGFGQALDHCREESGLTQEKMEEFFHFWSEDFKLEARELGCALRCMSAHFNLITDVNSMHHANAEKFVKSFPNGEVLAEQLIGFLHECERQHHAEADACFRVLHMAACFRNACRGARLAPTMEMLLAEFIMQAET
1628 A0A4C1UID7 Eumeta variegata Odorant binding 163 MAWWRALVVAAVVSAAARPSEGTAEVMSHVSVHFGKALQECREESGLTEEMMEEFHHFWREDFEVVHRELGCAIICMSTKLSLLDDNTRMHHDNMDEYVKSFPAGEVLSKRMVEMIHTCEKKYDDIADDCERVVKIAACFKADCQAAGIAPEMAMLEVVMEKY
1629 A0A4C1UJ61 Eumeta variegata Pheromone binding 163 MKITLTLCLLCAVLNIRTVDSSQELIKDLVIGFTKTLNECVDELGYPDSVKQDFYDFWKPDHEVTDTRFGCTVICISTKLDLLDPYGQLHHDNAHDFVTKHGASDDQAKHLLGLLHACDKEIPESSSQCTRTMLVAKCFKKEIHDLDWAPSVEVILAEILADT
1630 A0A5C0E3X0 Galleria mellonella Pheromone binding 163 MSKRIVIVVFIYLAIEPSTDASQDIMKELMVNFVKAFDICKKELDLPNTVHADFYNFWKEEYEITHRQTGCAIKCLSAKLDLIDPEGKLRHGNAQKFAMEYGADENMANQVVDLIHACEKSFPSNDDECMRILNITNCFKTEIHKLKWAPDMILLVGEILLEY
1631 A0A5C0E4F3 Galleria mellonella Pheromone binding 163 MAGAVFVGLLLAAISVRDVEPSREVLRYITTGFLKTLDDCKHELNLSDHIITDLYHYWKQEYDMLDKDVGCVILCMSKKLNLVDTSGRLHHGSAKDFAVQHGAAESVADKLVEMLHECEKQSLTIEDSCVRTLEVAKCFRTNIRDLDWSPKVDVIVSEILTVV
1632 A0A5E4M4H7 Cinara cedri Pheromone /Odorant binding 163 MQRALQVFCACLAAAITVFATRVTGLEKLNDIIASQRGNDDYEDVISKCRTETESSAATYYNKPSGETTLLITRKDQCLLACLMRKYKIIVTGRLQKEELIRVVQAYYQNNLRKKQFVNYVIETCAKKVQWFTDECTLAGALTICVTDESKKYYNMLSRYERP
1633 B0FZ36 Plutella xylostella Odorant binding 163 MASVWSLVVCGLMMAALPAARGTAEVMSHVTAHFGKTLEECREESGLSGEIMEEFHHFWREDFEVVHRELGCAIICMSNKFQLMQDDARMHHENMHDYIKSFPKGDLLSETMVRLIHNCEKKYDDIDDECSRVVKTAACFKKDAQAEGIAPELTMIEAVLEKY
1634 B4KPZ1 Drosophila mojavensis Odorant binding 163 MSISYLLVALCFLVGAESRYAKVEANLAVTVIEDTPRQFSADQVRLCAQQTELSLKELLQFHTNDATNVTEATQCFTHCLYEQMGLMHDGVFVEQDLVGHLSDAINPTWWPQRACHSLRGANKCETAHKIHQCIQQVQTEKFNLDNGKAEATASPVTETNAIN
1635 C6ZDP2 Loxostege sticticalis Pheromone binding 163 MGFSVRLLVVLVAVTIYGVNSSQDIIKQMTINFGKALDSCRKELDLPDSINADFYNFWKEGYELSNRQTGCAIMCLSSKLDLVDPEGKLHHGNTHEFAKKHGADDAMAKQLVDLIHKCESDVPDDPDPCLKVLNIAKCFKAEIHKLNWAPSMDLIMAEVLAEV
1636 D3K529 Plutella xylostella Odorant binding 163 MASVLSLVVCGLMMAALPAVRGTAEVMSHVTAHFGKTLEECREESGLSGEIMEEFHHFWREDFEVVHRELGCAIICMSNKFQLMQDDARMHHENMHDYIKSFPKGDLLSETMVRLIHNCEKKYDDIDDECSRVVKTAACFKKDAQAEGIAPELTMIEAVLKKY
1637 H6UEU3 Orthaga achatina Odorant binding 163 MVSRWCYLVSAIVLASLSSVRGDAEVMSHVTAHFGKALEECRQESGLSTEIMEEFKHFWSEDFEVVHRELGCAIICMSNKFSLLQDDTRIHHVNMNDYVKNFPNGEILAQKMVDLIHNCEKQYDDITDECSRVVKVAACFKVDAKRDGIAPEVTMIEAVMEKY
1638 H9XFD0 Cnaphalocrocis medinalis Odorant binding 163 MRLEAALLCALAAAALVEGSHKIMSDVTLGFGQALEHCREESGLTEDKMEEFFHIWSKDFKFQDRELGCALRCMSKHFNLITDANELHHENTENFIKSFPNGEQLAKELVVLIHNCEKQFEGVEEHCMRTLRVGECIRDACLSRDLAPTMELLLAEFIMQTEA
1639 J7G8L0 Cydia pomonella Odorant binding 163 MSHIARLVLSLAAVALAHATVEVMKDVTLGFGEALEHCRESSGLTEEKMEEFFHFWHDDFKFEHRELGCAIQCMSRHFNLLTDGQRMHHENTDKFIKSFPNGEVLSKTMVTLIHSCEQKFDDMEDHCWRILRIAECFKSGCQERGLAPSMEMMMAEFIMESEV
1640 N6THY9 Dendroctonus ponderosae Odorant binding 163 MKTALKVFLVALAIPTIMGMSDEMQELANQLHTTCIGETGAAEDAITNARNGDFSEADSFKCYIKCLLSQMAIKTSCSFRLTTMMELLMWMQWWQFYLKKSKKPLSQLLESVEASLAQILATAPGLLISATIKKVQSTISSSKPASSPDFPLPNIYFQTFQIM
1641 O77227 Helicoverpa zea Pheromone 163 MMSVKLALVVAAWLFIRVDASQDVIKNLSMNFAKPLEDCKKEMDLPDSVTTDFYNFWKEGYEFTNRQTGCAILCLSSKLELLDQELKLHHGKAQEFAKKHGADDAMAKQLVDLIHGCAQSTPEVVDDPCMKTLNVAKCFKAKIHELNWAPSMDLVVGEVLAEV
1642 P20797 Antheraea polyphemus Pheromone binding 163 MLRKISLLLLPVFVAINLVHSSPEIMKNLSNNFGKAMDQCKDELSLPDSVVADLYNFWKDDYVMTDRLAGCAINCLATKLDVVDPDGNLHHGNAKDFAMKHGADETMAQQLVDIIHGCEKSAPPNDDKCMKTIDVAMCFKKEIHKLNWVPNMDLVIGEVLAEV
1643 Q17077 Antheraea pernyi Pheromone binding 163 MLGKISLLLLPVFVAINLVHSSPEIIKNLSQNFCKAMDQCKQELNIPDSVIADLYNFWKDDYVMTDRLAGCAINCMATKLDVVDPDGNLHHGNAKEFAMKHGADASMAQQLVDIIHGCEKSAPPNDDKCMKTIDVAMCFKKEIHKLNWVPDMDVVLGEVLAEV
1644 Q27388 Heliothis virescens Pheromone binding 163 MMSVRLMLVVAVWLCLRVDASQDVMKNLSMNFAKPLEDCKKEMDLPDSVTTDFYNFWKEGYEFTNRHTGCAILCLSSKLELLDQEMKLHHGKAQEFAKKHGADDAMAKQLVDMIHGCSQSTPDATDDPCMKALNVAKCFKAKIHELNWAPSMELVVGEVLAEV
1645 Q9D3H2 Mus musculus Odorant binding 163 MAKFLLLALTFGLAHAAMEGPWKTVAIAADRVDKIERGGELRIYCRSLTCEKECKEMKVTFYVNENGQCSLTTITGYLQEDGKTYKTQFQGNNRYKLVDESPENLTFYSENVDRADRKTKLLFILGHGPLTSEQKEKFAELAEEKGIPAGNIREVLITDYCPE
1646 Q9U507 Manduca sexta Pheromone binding 163 MAIIPIFTVLLMMTAVKEIAPSSDAMRHIANGFLKVLDQCKHELGLTDQIVVDLYQFWKLQYALLNRDTGCAIICMSKKLDLLDSTGRMHHGNTQEFAVSHGATDEVASKVVVIIRDCEKQQEGEQDDCVRVLEVAKCFRTAIHELNWAPNMEVVVDELLTEI
1647 Q9U508 Manduca sexta Pheromone binding 163 MAIIPIFTVLLMMTAVKEIAPSSDAMRHIANGFLKVLDQCKHELGLTDQIVVDLYQFWKLQYALLNRDTGCAIICMSKKLDLLDSTGRMHHGNTQEFAVSHGATDEVASKVVVIIRDCEKQQEGEEDDCVRVLEVAKCFRTAIHELNWAPNMEVVVDELLTER
1648 Q9VR95 Drosophila melanogaster Odorant binding 163 MMQCSRMTTTLKMTNLLLAVACAAVLMGSATADEEEGSMTVDEVVELIEPFGDACTPKPSRENIVEMVLNKEDAKHETKCFRHCMLEQFELMPEDQLQYNEDKTVDMINMMFPDREDDGRRIVKTCNEELKAEQDKCEAAHGIAMCMLREMRSSGFKIPEIKE
1649 Q9W372 Drosophila melanogaster Odorant binding 163 MMRRSQIGLLSRLLLLLLVVELTPPAIPVPMRSSPQSLALLRARDQCGRELTAAQRLQLDRMQFEDAAHVRHYLHCFWSRLQLWLDETGFQAQRIVQSFGGERRLNVEQALPAINGCNAKTSSRGSGAQTVVDWCFRAFVCVLATPVGEWYKRHMSDVINGNA
1650 A0A026WGE6 Ooceraea biroi Odorant binding 164 MKVLVLCVCVLALAVSNFYSAATRVQLKNAIRGRNSASICLEQNNMAPSEWYTARDIALNHHTEPENEERTRKNGCAVECIFKKMGMMEGRNFVDETVYTKIEREIENSAERPVVHRILNKCLTEARDITEECKKGLALYVCVMKSVHEIEEHEHHEHVPEEDV
Showing 1626 to 1650 of total 2831 entries