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
1551 Q9BMI1 Manduca sexta Pheromone binding 161 MVNRLILVVVVVFITDSVMGTAEVMSHVTAHFGKALEECREESGLPVEVMDEFKHFWREDFEVVHRELGCAIICMSNKFELLQDDTRIHHVNMHDYIKSFPNGQVLSEKMVQLIHNCEKQYDDIADDCDRVVKVAACFKKDAKKEGIAPEVAMIEAVIEKY
1552 Q9TW99 Synanthedon exitiosa Pheromone binding 161 MKFVMVVMLYLSIDSGVDSSQEVMKNLTMNFNKALDVCKKELDLPDSINADFYNFWKPDYEVTNRLTGCAIMCLSTKLELFDPDGKLHHGNAKEFAMKHGADDSMAQQLVDIVHKCENDIPNNEDPCLKVLDIAKCFKTEVHKLNWAPDMELMMGEVLAEV
1553 Q9U4Z5 Manduca sexta Pheromone binding 161 MKVAVVAIVVYLAVGNVDSSPEVMKNLCLNFGKALDECKAEMNLSDSIKDDFANFWVEGYEVSNRDTGCAILCLSKKLDMIDPDGKLHHGNAMEFAKKHGADEAMAKQLLDIIHNCENSTPPNDDACLKTLDIAKCFKKEIHKLNWAPNMDLVVGEVLAEV
1554 T1H8D4 Rhodinus prolixux Odorant binding 161 NAPLCQPPTAAPHKLEKVIGQCQEEIKYALIQEALNVLRESVGLSQARNSAAHLRSKRQAFTGEERRIAGCLLQCVYRKMKAVDESGFPVATGLVKIYSEGVKDRNYYLATIQAVQQCLSREIQNKNNDPKIVEEGYTCDVAYNMFNCISDQIELLCGSTP
1555 A0A023I2F9 Xestia c-nigrum Odorant binding 162 MTSKSCLLLVVMATVTSSVMGTAEVMSHVTAHFGKALEECREESGLSAEVLEEFQHFWREDFEVVHRELGCAIICMSNKFSLLQDDSRMHHVNMHDYVKSFPNGEVLSEKLVGLIHNCEKKYDSMTDDCDRVVKVAACFKVDAKGAGIAPEVAMIEAVMEKY
1556 A0A023I2P1 Xestia c-nigrum Pheromone binding 162 MSVRLALVVIAGLFITAQCSQEVIKNLSTHFAKPLEDCKKEMDLPESVTTDFYNFWKEGYEFTNRQTGCAILCLSSKLELLDQELKLHHGKAQEFAMKHGADEAMAKQLVALIHGCSESTPDASDDPCMKTLTVAKCFKAKIHELNWAPSMELIVGEVLAEV
1557 A0A034WQV5 Bactrocera dorsalis Odorant binding 162 GKWVVLAGVILASIGNLPPFSGVEARSASVKMSLDLSVSEDQHRITADMVRLCALETDLSMDELRRFSENDFANATKATQCFTHCLFEHMGLVSNGIFVERDIISFLGDVTDPKRMLERECLGQFSDNKCERAFLIHQCYRAGQRLMKPPNNQPEPVDQLIE
1558 A0A097BVN8 Spodoptera litura Odorant binding 162 MTSKCCLLLVVMAAVTSSVMGTAEVMSHVTAHFGKALEECREESGLSAEVLEEFQHFWREDFEVVHRELGCAIICMSNKFSLLQDDSRMHHVNMHDYVKSFPNGHVLSEKLVGLIHNCEKQFDSMTDDCERVVKVAACFKVDAKAAGIAPEVAMIEAVMEKY
1559 A0A0L0CEI4 Lucilia cuprina Odorant binding 162 MKVFFVILVLTVAALADHDHEGHDHDHHVHHGSHDYVVKHHDDLVKYRDECCSKLNISPELMEKYKSWEYPDDETTHCYIKCIFEHFGFFDEHKGFDVHKIHHQLVGEHGTVDHNDETHKKIEHCADKNTQGSDACTWAYRGGMCFIRSHLQLVKESVDHKH
1560 A0A0M8ZNT6 Melipona quadrifasciata Pheromone binding 162 MDLDEIKAMLTKFRKKCMDETKANLEMIENTDFGVFPEDESLKCYFKCVFEKFHMMDKDGKIKYNLLKKVIPDAYQEIGNEMIDSCTHIDSEDKCEKTFMFMKCMYNVNPWVSRVKSTVLRIECRDRGRLFTKERFLLPFSRHILRRSRRKITMCESFERTS
1561 A0A0P0HNK5 Athetis dissimilis Pheromone binding 162 MTVRLALVVIASFVIAVESSQEIMKTVSLNFAKPLEQCKKEMDLPDTVTTDFYNFWKEGYEFTSRHTGCAIMCLSSKLELLDQEMMLHHGKAQEFAMKHGADEATAKQLVDMIHSCSQSTPDAAEDPCMKALHVASCFKAKIHDLKWAPSIELIMGEVLAEV
1562 A0A0Q9WJ71 Drosophila virilis Odorant binding 162 MDPKELTFQPTSSELGTVRSWQLLLGLLLLWPELCGGVNMQQFIQSLDMMRNGCMVKFKVPMEILNRIRDGDFDMEPNQDLLCYTKCVAQLAGVLTKKGEFSVSKAFAQVPIILPPELQTPAKNALTHCKEAQNAHKDTCAKVFYISKCMADFDRAHFKFP
1563 A0A182JGY5 Anopheles atroparvus Odorant binding 162 MPSSVRQSLGKVSRLTVLLLAGLWCGEIDVLLVNAQKPIPRRDQNYPPPAIIATLAPLGDECVAETGVLRTAIKRFSDEDIFEDDRNLMCYMSCMFRKSNVTDANGELHLGRLMELVPVEFEDVLLRMGIRCTKPKGKDLCERAFWFHKCWKTADPVHYYLA
1564 A0A182KGD5 Anopheles christyi Odorant binding 162 MVAFKYRFVLLPLVLIGASSLMPYGGCQLVDTSKVTLSGAFYTLFGCARDLEVPNHLIKLYEKLIFPDDQLTCCVFRCFGMRLGIYDDVNGLDVDKQYERVKDRLSIDEETYKRGIRNCIRNVLRGRTLNNCEKAYLILNQCQGDTITNSLNQQLLELSDCD
1565 A0A195BRA4 Atta colombica Pheromone binding 162 MRSLVLYACILIIAPFSSIELKNIKNLIETTRDDIEACQIENNVTYADLYSPEDMITDLPTQLENEEKTRKIGCWIACILKRQNLMEDSNIKEGQIHVRINIEYSDNPREAFMHQIASKCMKQVRDITQECEKSFSLLVCIIKTTYEEQKHQQHEIEKAEMK
1566 A0A195F2Z8 Trachymyrmex septentrionalis Pheromone binding 162 MKSLVLSVCILIIALSSSIELKNFKNIIETTEDDVEACRIENNVTHADVYSPRDMITDLPTKPENKEKTRRIGCWIACALKRQNLMEDSNIKEAQVHVRINVEYADHPEEVIAHKIARKCLKEVRNITEECEKSFSLVVCAVKTTREEEEHQLHEIEEAEMK
1567 A0A1L2BLD6 Ectropis obliqua Pheromone binding 162 MWWKLVFVVVVGSAVVGTTEAADAMKLLASGFISVLEICQKELNIEDGLISDLYHYWKLEFSMMQRDTGCALICMTKKLELLTDDGKFHHGVTKEFAMKNGADDNLATEMVSIIHSCETKSEGLDDECLRALEVAKCFRVALHDLHWEPSPDVVITEVLGEM
1568 A0A1V1WBY0 Mythimna separata Odorant binding 162 MTSKCGLLLAVMAAVAGSVMGTAEVMSHVTAHFGKALEECREESGLSAEILEEFQHFWREDFEVVHRELGCAIICMSNKFSLLQDDSRMHHVNMHDYVKSFPNGEILSGKLVELIHNCEKKFDSMTDDCDRVVKVAACFKVDAKAAGIAPEVAMIEAVMEKY
1569 A0A1W4U671 Drosophila ficusphila Odorant binding 162 MYRSVVLVLLPFLALSESRFAKVNVNLGLTVADDSPKPITEDMIRLCGDQTDISLRDLHKLQREDFSDPSESIQCFTHCLYEQMGLMHDGVFVERDFFGLLSDATNPDIWPERQCHMIHGDNKCETAFKIHLCRQQMKQQQTNLASKDVEVTTPSDSDEPMP
1570 A0A2A4JY91 Heliothis virescens Odorant binding 162 MTSKSCLLLVAMATLTTSVMGTAEVMSHVTAHFGKALEECREESGLSAEVLEEFQHFWREDFEVVHRELGCAIICMSNKFSLLQDDSRMHHVNMHDYVKSFPNGHVLSEKLVELIHNCEKKYDTMTDDCDRVVKVAACFKVDAKAAGIAPEVTMIEAVMEKY
1571 A0A2Z5UXM0 Ostrinia nubilalis Odorant binding 162 MVGAGLLVLAGLLLRTRADLGVMTDITLGFGQALDHCREESGLTQEKMEEFFHFWSEDFKLEARELGCALRCMSAHFNLITDVNSMHHANAEKFVKSFPNGEVLAEQLIGFLHECERRHHAEADACFRVLHMAACFRDACRHARLAPTMEMLLAEFIMQAET
1572 A0A345D2V5 Scirpophaga excerptalis Pheromone binding 162 MRLIVGLVTITYLAISGVRCSQDVMKQMTLNFAKLVDLCKKELDLPDTISKDFANFWKEGYEISDRNTGCALMCMASKLELFDPDGKLHHGNTKEFAKSHGADDSMIDQLISLVHKCEAAIPEQTDSCMQVLMVSKCFKAGIHDLNWAPSMEMLLAEVLAEV
1573 A1Z1R2 Spodoptera litura Odorant binding 162 MTSKCCLLLVVMAAVTSSVMGTAEVMSHVTAHFGKALEECREESGLSAEVLEEFQHFWREDFEVVHRELGCAIICMSNKFSLLQDDSRMHHVNMHDYVKSFPNGHVLSEKLVGLIHNCEKQFDSMTDDCERVVKVAACFKVDGKATGIPPKVAMIEAVMEKY
1574 A4F5B9 Bombyx mori Pheromone binding 162 MARYNIVVAVLVLGVVGARGSSEAMRHIATGFIRVLDECKQELGLTDHILTDMYHFWKLDYSMMTRETGCAIICMSKKLDLIDGDGKLHHGNAQAYALKHGAATEVAAKLVEVIHGCEKLHESIDDQCSRVLEVAKCFRTGVHELHWAPKLDVIVGEVMTEI
1575 A6BML8 Ascotis selenaria cretacea Pheromone binding 162 MRTNKVVLILLMSMIAIVTPSQDVMKTLTINFGKPMEICKKELDLPEAVTKEFLNFWRDGYEVTNRLTGCAIMCISEKLELLDEGYKLHHGNAKDFAMKHGADAGMAQQLVDIIHGCNESTPDNTDHCLKTVAVAMCFKHKIHELDWAPNADLIIAEVLAEV
Showing 1551 to 1575 of total 2831 entries