OTOP2 (otopetrin 2)

Gene

• Entrez ID: 92736
• Gene name: Otopetrin 2
• Gene symbol: OTOP2
• Synonyms (NCBI Gene): -
• Chromosome: 17
• Chromosome location: 17q25.1

Gene ontology (GO)

GO ID	Ontology	Definition	Evidence	Reference
GO:0005515	Function	Protein binding	IPI	32296183
GO:0005886	Component	Plasma membrane	IEA
GO:0015252	Function	Proton channel activity	ISS
GO:0016021	Component	Integral component of membrane	IEA
GO:1902600	Process	Proton transmembrane transport	ISS

Other IDs

• MIM: 607827
• HGNC: 19657
• e!Ensembl: ENSG00000183034

Protein

• UniProt ID: Q7RTS6
• Protein name: Proton channel OTOP2 (Otopetrin-2)
• Protein function: Proton-selective ion channel open at neutral pH. Actives at neutral and alkaline extracellular pH, likely participates in some alkali-related physiological activities.
• Family and domains:

  Pfam

  Accession	ID	Position in sequence	Description	Type
  PF03189	Otopetrin	102 → 222	Otopetrin	Family
  PF03189	Otopetrin	200 → 280	Otopetrin	Family
  PF03189	Otopetrin	290 → 449	Otopetrin	Family
  PF03189	Otopetrin	475 → 549	Otopetrin	Family

• Sequence:

  MSEELAQGPKESPPAPRAGPREVWKKGGRLLSVLLAVNVLLLACTLISGGAFNKVAVYDT
  DVFALLTAMMLLATLWILFYLLRTVRCPCAVPYRDAHAGPIWLRGGLVLFGICTLIMDVF
  KTGYYSSFFECQSAIKILHPLIQAVFVIIQTYFLWVSAKDCVHVHLDLTWCGLMFTLTTN
  LAIWMAAVVDESVHQSHSYSSSHSNASHARLISDQHADNPVGGDSCLCSTAVCQIFQQGY
  FYLYPFNIEYSLFASTMLYVMWKNVGRFLASTPGHSHTPTPVSLFRETFFAGPVLGLLLF
  VVGLAVFIIYEVQVSGDGSRTRQALVIYYSFNIVCLGLTTLVSLSGSIIYRFDRRAMDHH
  KNPTRTLDVALLMGAALGQYAISYYSIVAVVAGTPQDLLAGLNLTHALLMIAQHTFQNMF
  IIESLHRGPPGAEPHSTHPKEPCQDLTFTNLDALHTLSACPPNPGLVSPSPSDQREAVAI
  VSTPRSQWRRQCLKDISLFLLLCNVILWIMPAFGARPHFSNTVEVDFYGYSLWAVIVNIC
  LPFGIFYRMHAVSSLLEVYVLS

• Sequence length: 562

Associated diseases

Causal
Disease term	Disease name	dbSNP ID	References
Colorectal cancer	Colorectal Carcinoma	rs137854568, rs137854573, rs137854575, rs387906234, rs121908380, rs121908702, rs267606674, rs794729661, rs121909055, rs281865417, rs267606884, rs28934575, rs587776769, rs104893815, rs587776800, rs63750198, rs63751109, rs863223312, rs63750710, rs63751615, rs63750206, rs63750781, rs63750899, rs63750691, rs63750217, rs121912965, rs63749939, rs63751194, rs63750693, rs63750540, rs63751221, rs193922370, rs80359596, rs397514632, rs483352909, rs200495564, rs397514684, rs397516436, rs398122386, rs79512956, rs74953290, rs587779001, rs63750677, rs63749837, rs267607816, rs63751715, rs267607819, rs267607815, rs267607822, rs63749906, rs587778883, rs63750472, rs63751012, rs63750715, rs63750580, rs267607706, rs267607709, rs267607710, rs587778894, rs63750749, rs63750483, rs63751015, rs63751153, rs63751094, rs63751118, rs63750316, rs63749981, rs587778906, rs267607821, rs587778908, rs63750020, rs587778909, rs63750713, rs267607825, rs63751592, rs281864936, rs587778913, rs587778914, rs63749795, rs63750855, rs63749916, rs63749923, rs63751472, rs63751689, rs267607832, rs267607837, rs267607836, rs587778923, rs63750028, rs587778928, rs587778929, rs587778930, rs63751277, rs587778933, rs267607842, rs267607843, rs63750192, rs587778934, rs63750193, rs587778937, rs587778938, rs267607845, rs63751244, rs63751393, rs63751460, rs267607849, rs267607853, rs267607856, rs267607850, rs63751657, rs267607854, rs267607852, rs587778942, rs63750309, rs63750587, rs63749863, rs63751486, rs63750016, rs63749868, rs63750375, rs63750035, rs63750604, rs63750386, rs63750150, rs63750486, rs63751428, rs267607866, rs63749986, rs63751594, rs63750152, rs63750850, rs267607867, rs267607868, rs63751632, rs267607871, rs63751892, rs587778956, rs63750469, rs587778958, rs63749792, rs267607875, rs63751255, rs281864938, rs63751202, rs63750726, rs63751310, rs63749900, rs587778964, rs267607879, rs267607878, rs587778966, rs267607883, rs267607887, rs63750061, rs63750663, rs587778968, rs587778971, rs63750809, rs63749867, rs63750864, rs587778972, rs63751275, rs267607718, rs267607722, rs63750769, rs267607717, rs587778973, rs267607716, rs267607720, rs63749995, rs63750859, rs587778975, rs63750114, rs587778976, rs63750603, rs267607889, rs267607723, rs63750561, rs63750499, rs63751642, rs63751022, rs587778981, rs63750971, rs267607898, rs267607906, rs267607903, rs587778989, rs587778992, rs267607894, rs267607901, rs267607892, rs63750437, rs587778997, rs587778998, rs63750005, rs63750641, rs63751421, rs11541859, rs63750266, rs111052004, rs267607726, rs267607727, rs63750453, rs267607734, rs267607735, rs63751665, rs267607736, rs267607732, rs63749816, rs63750539, rs267607739, rs587779006, rs587779008, rs267607745, rs267607742, rs63751595, rs267607743, rs587779010, rs587779012, rs63750057, rs63749818, rs63751124, rs587779014, rs587779015, rs63749820, rs63751302, rs267607750, rs267607751, rs267607749, rs63750891, rs63749959, rs63749804, rs267607765, rs267607760, rs587779021, rs267607759, rs63750515, rs587779023, rs63751021, rs63751480, rs267607772, rs267607773, rs587779024, rs63751653, rs587779027, rs267607767, rs587779029, rs63750706, rs63750385, rs267607774, rs267607778, rs267607780, rs587779034, rs63751711, rs267607784, rs587779035, rs63750823, rs63750822, rs267607787, rs63750303, rs63749839, rs63749827, rs267607789, rs267607790, rs267607791, rs267607786, rs267607771, rs267607795, rs267607794, rs267607788, rs267607799, rs267607801, rs587779045, rs63750034, rs587779047, rs63750216, rs63751707, rs63751598, rs267607803, rs267607777, rs63750144, rs267607805, rs63750547, rs63750489, rs63750993, rs587779054, rs63751259, rs63749926, rs63750796, rs587779058, rs63750745, rs63750582, rs180177084, rs587779866, rs200389141, rs587779950, rs587780104, rs587780183, rs587778536, rs587780683, rs587781554, rs267607712, rs587777627, rs587783057, rs730881734, rs41542214, rs730881273, rs786203456, rs786201990, rs786202767, rs748005072, rs786204317, rs786204318, rs797045117, rs63750549, rs863225383, rs863225384, rs863225373, rs863225376, rs863225377, rs863225378, rs863225379, rs863225380, rs863225381, rs63750059, rs267607823, rs864622457, rs869312767, rs869312753, rs876661059, rs876658915, rs876658923, rs876660860, rs876660822, rs876660458, rs876660214, rs876658657, rs876658247, rs876659226, rs876658821, rs876660589, rs876659068, rs876659681, rs876659608, rs878853794, rs878853778, rs878853780, rs878853785, rs886039423, rs886039424, rs1057517543, rs1057517541, rs756843954, rs1057517617, rs1057517558, rs1057519256, rs1060500689, rs764085979, rs1060500707, rs1060500699, rs1060500706, rs1060500703, rs1064795341, rs1064793607, rs1064794348, rs1064795441, rs1064794373, rs1064793172, rs1064794122, rs1064795515, rs1064794331, rs63750978, rs1114167435, rs1553641362, rs63751448, rs1553648029, rs1553648058, rs587778903, rs1553653237, rs1553664353, rs267607744, rs1553647995, rs1553648047, rs1553653084, rs1553663750, rs1553664436, rs1553488015, rs1553637293, rs63750310, rs63750443, rs63751596, rs1553646681, rs550890395, rs1064796057, rs1553642079, rs1553648023, rs587782087, rs746536721, rs1553653037, rs1248251121, rs1553646602, rs1434898623, rs1553665683, rs1553648068, rs1553645331, rs1553644123, rs1553658246, rs1553651299, rs1553648149, rs1553663159, rs1302248679, rs1553664119, rs1553658009, rs1553665977, rs1416171624, rs1553663834, rs1553664617, rs1553664702, rs1553647969, rs1553648040, rs1437454428, rs1553641273, rs63751101, rs1553646764, rs1553648225, rs1554082118, rs1553648201, rs1553638868, rs1553665866, rs376736188, rs1553642707, rs1553645226, rs1553652883, rs63751435, rs1553653115, rs1553653195, rs63750300, rs1553662622, rs1553658104, rs1553648220, rs1559544064, rs63750584, rs267608083, rs1559551570, rs1559575107, rs1559553501, rs1565986506, rs1559524405, rs1559553492, rs1559554339, rs1559588540, rs1559558071, rs761329565, rs1559521039, rs1559574795, rs1567221417, rs1559578422, rs1481129490, rs1570714352, rs779783209, rs1575376830, rs1575469070, rs1575537843, rs1575620443, rs1575621506, rs587779022, rs1575414904, rs1575449093, rs1575469505, rs1575536254, rs1575537933, rs1575632112, rs1575639851, rs1575441094, rs1575449402, rs267607831, rs2081922847, rs2083403132, rs2085415927, rs2085469647, rs2043913790, rs147542208
Usher syndrome	Usher Syndrome, Type I, USHER SYNDROME, TYPE IG	rs80338903, rs397518008, rs111033367, rs121912598, rs121912599, rs80338902, rs111033364, rs111033272, rs121912600, rs587776538, rs111033334, rs137852839, rs137852840, rs2133130286, rs104894651, rs730880268, rs397515345, rs587776546, rs104894652, rs121908140, rs121908141, rs1085307049, rs111033258, rs121908142, rs111033267, rs1553776036, rs121908347, rs111033270, rs727502931, rs121908349, rs121908350, rs111033271, rs121908351, rs796051861, rs121908354, rs1307471318, rs137853001, rs199469706, rs111033260, rs137853003, rs137853004, rs1480243085, rs397515359, rs55983148, rs151045328, rs1403777293, rs121908370, rs121909762, rs796051863, rs796051864, rs796051865, rs121909763, rs796051866, rs796051867, rs121965079, rs41298133, rs1555062984, rs28934610, rs121965080, rs121965081, rs121965082, rs121965083, rs35689081, rs121965085, rs1555102843, rs113624356, rs267606932, rs201539845, rs387906700, rs1554135663, rs775098953, rs786200928, rs786205115, rs786205116, rs587776894, rs1589229634, rs1306987034, rs778110397, rs111033415, rs111033206, rs111033180, rs111033201, rs111033290, rs397516295, rs111033233, rs199897298, rs397516303, rs111033178, rs397516304, rs111033347, rs111033403, rs111033187, rs397516308, rs397516315, rs111033174, rs111033448, rs111033182, rs397516317, rs368657015, rs397516321, rs397516322, rs111033215, rs199606180, rs397516323, rs111033192, rs111033232, rs397516326, rs111033198, rs111033486, rs111033283, rs397516330, rs397516332, rs111033284, rs111033285, rs397517329, rs397517342, rs183431253, rs367928692, rs397517350, rs370983472, rs397517353, rs397517367, rs371981035, rs397517451, rs397517452, rs202033121, rs397517925, rs397517932, rs374963432, rs397517964, rs369522997, rs111033379, rs111033264, rs202175091, rs111033265, rs111033418, rs111033382, rs397517973, rs397517974, rs397517976, rs397517977, rs397517978, rs151148854, rs111033526, rs111033518, rs397517981, rs397517983, rs397517984, rs111033385, rs397517988, rs397517989, rs397517990, rs397517994, rs111033273, rs397518003, rs397518010, rs397518011, rs397518012, rs397518013, rs397518014, rs397518015, rs375668376, rs397518021, rs397518022, rs397518023, rs111033386, rs111033268, rs397518029, rs111033280, rs397518036, rs397518039, rs397518041, rs397518043, rs41308425, rs397518048, rs73090721, rs111033263, rs267600727, rs398124618, rs398124619, rs137853923, rs483353055, rs483353056, rs527236132, rs527236131, rs527236133, rs527236139, rs527236138, rs527236137, rs527236124, rs527236135, rs527236136, rs727504551, rs727505116, rs727503731, rs146733615, rs727504867, rs727503715, rs727505343, rs727503723, rs727503725, rs730880349, rs727505337, rs727503736, rs727504893, rs727504301, rs727503329, rs373169422, rs730880367, rs376764423, rs377670513, rs797044491, rs797044492, rs797044510, rs782252317, rs797044511, rs797044516, rs797044518, rs746523071, rs786204428, rs748706627, rs750228923, rs794727408, rs794727579, rs201657446, rs372347027, rs148660051, rs779791079, rs753330544, rs794729204, rs797045113, rs368049814, rs863224941, rs876657624, rs886037762, rs869312182, rs869312180, rs869312179, rs869312178, rs754391973, rs869312181, rs876657415, rs1057519383, rs760225886, rs766590491, rs876657733, rs876657731, rs397517963, rs876657730, rs773404494, rs876657754, rs753886326, rs876657655, rs782255281, rs1555090368, rs878853233, rs775177930, rs368675850, rs878853407, rs878853413, rs878853405, rs878853404, rs765293412, rs878853410, rs878853378, rs751130485, rs886039450, rs886039449, rs748810737, rs886039867, rs886039893, rs886041502, rs750396156, rs371777049, rs773539640, rs886043626, rs1057517533, rs536593247, rs373208120, rs1057516687, rs1057517224, rs989521806, rs1057516560, rs1057516613, rs1057516351, rs1057516472, rs1057516821, rs758921360, rs1057516780, rs1057516268, rs770832663, rs1057516656, rs1057516974, rs1057517325, rs1057517284, rs758685587, rs1057516342, rs201328768, rs757027638, rs781148814, rs138983888, rs1057517261, rs1057517443, rs1057516474, rs1057517150, rs1057517251, rs1057516892, rs758947077, rs370261904, rs1057517048, rs1057516470, rs1057517182, rs1057517264, rs1057516992, rs1057516770, rs138138689, rs377145777, rs201892914, rs376535635, rs374536346, rs752179149, rs1057518826, rs1057519193, rs1057519225, rs369793306, rs759898765, rs397517979, rs199840367, rs1057520662, rs763797356, rs1057520709, rs1060499714, rs1060499716, rs1060499796, rs1060499800, rs1060499801, rs747656448, rs1064793289, rs200712760, rs1064795047, rs1064793745, rs137954284, rs750803248, rs1064795722, rs750358148, rs1064797134, rs1064797136, rs1064797138, rs1064797153, rs753886165, rs1553258031, rs539192853, rs749702843, rs1003869920, rs1553252388, rs762159022, rs1362058696, rs1553252528, rs1553257502, rs1288381992, rs1285853856, rs1388040238, rs751111524, rs1035024403, rs1553298240, rs746551311, rs1215540106, rs780308389, rs1338169194, rs772808534, rs1554090072, rs777309662, rs1554117973, rs749956288, rs1355262412, rs1555051390, rs116892396, rs782166819, rs782063761, rs1555078942, rs1171417339, rs1555090294, rs1199012623, rs1383147250, rs1555069238, rs1461319754, rs750880909, rs1264310782, rs1553299022, rs754768875, rs1555627787, rs1366496013, rs774573692, rs534534437, rs769838859, rs762551629, rs761469964, rs201730567, rs769348776, rs1553327452, rs1553320397, rs757696771, rs199679165, rs143344549, rs777465132, rs769215629, rs769433759, rs1555051455, rs782539587, rs751176116, rs1553268563, rs141672841, rs866435331, rs782077721, rs1553320542, rs1554857840, rs1554877007, rs936479651, rs148695069, rs1561416879, rs765476745, rs768161313, rs1553252499, rs1553248234, rs1553250192, rs1553252041, rs1177257719, rs200871041, rs1553248216, rs1553261478, rs757676723, rs747160949, rs764917754, rs1295968274, rs764182950, rs753505333, rs747063294, rs1553252052, rs367674026, rs779572631, rs1553257707, rs746447649, rs1553268562, rs1553271002, rs1431048303, rs749452910, rs1553273330, rs1553274448, rs779716464, rs1553257705, rs1485173724, rs1553261372, rs1553250050, rs1553285919, rs1553287118, rs1553250150, rs1553299079, rs1162305984, rs1553250184, rs199782530, rs370327669, rs944675223, rs199982344, rs1553313308, rs1553261479, rs988693758, rs760302201, rs1553313810, rs1414935620, rs749726310, rs1380261595, rs770383273, rs993185407, rs483353054, rs1553273412, rs1269642027, rs1553268582, rs762608746, rs780779563, rs1553287070, rs1553294144, rs772124060, rs1553258122, rs775293551, rs1553272201, rs754374132, rs1553300016, rs1553274424, rs1553300558, rs772100045, rs771051185, rs1553272176, rs1553273421, rs143521854, rs1553300340, rs745350407, rs756623509, rs764797292, rs1284826852, rs767078782, rs1342455785, rs1553320451, rs1177198729, rs372927796, rs1553250627, rs1394737087, rs748961218, rs771583281, rs1188025733, rs868562952, rs758571672, rs1553250952, rs1171672823, rs758303489, rs1553257761, rs1484339054, rs1553258097, rs1553258037, rs781223647, rs376155416, rs1553776061, rs1553776112, rs1553776052, rs1553776135, rs1553772595, rs1553776132, rs1554822897, rs1554823229, rs1554833242, rs1554836566, rs1402893508, rs1554882546, rs1554956088, rs1554806149, rs1554903842, rs1168400018, rs1555032952, rs903145299, rs1554934073, rs1554940316, rs1554822703, rs1554823231, rs1554824185, rs1328440878, rs1554833227, rs1554833314, rs1554872194, rs1554833699, rs1554822891, rs756692340, rs1554833249, rs1554852472, rs1554873550, rs1554883705, rs1554956023, rs1554816541, rs1554903979, rs143842048, rs1304228309, rs1555135419, rs147956944, rs1482487617, rs1207247951, rs1317951509, rs1385324903, rs782787126, rs782064437, rs782292032, rs1472566324, rs766641715, rs1555095933, rs1555099541, rs878864531, rs548172627, rs1555067667, rs755934966, rs1558151555, rs1560449207, rs1253419936, rs1564796487, rs1557720377, rs1564634581, rs767797828, rs201866631, rs1262416703, rs750647872, rs765574676, rs781989117, rs1568445893, rs727502919, rs1558111861, rs1561660434, rs1564794944, rs745571683, rs762226905, rs1558141330, rs758660532, rs41314534, rs1301139848, rs777629750, rs1039517349, rs1190307769, rs749314857, rs1564796673, rs1564808024, rs1561441451, rs1561543496, rs377650415, rs1561790371, rs1561843914, rs1316299165, rs1561805689, rs1559982739, rs1561740143, rs1571657875, rs1360258103, rs201863550, rs754970095, rs201205811, rs760858249, rs770329105, rs759187261, rs1200012430, rs1293202153, rs1591095476, rs1571801514, rs1230303971, rs1580905929, rs1581711527, rs1571949388, rs368770647, rs1571783742, rs1572020896, rs759433119, rs1572088481, rs1415484067, rs1415157305, rs1571703770, rs933370216, rs1439933768, rs1580845586, rs765376986, rs1581135405, rs1589950125, rs1590691343, rs1571703801, rs1386612395, rs1576651623, rs1580567084, rs1276890742, rs1591467894, rs1571876788, rs1580864592, rs764583867, rs1571945476, rs1571953449, rs1571686349, rs1571762632, rs1571941511, rs368687374, rs45555435, rs777701725, rs201625237, rs1576631624, rs1581041519, rs1581196586, rs750027965, rs1591286671, rs1591470904, rs1598584825, rs1656419435, rs754834155, rs1657799383, rs1657965422, rs1657996197, rs1662772955, rs1667316878, rs2030619513, rs2034849647, rs2034850724, rs2034948574, rs2036152207, rs1571701069, rs2038569132, rs2039616380, rs929034631, rs1767988429, rs1416386069, rs1841885880, rs1850678559, rs1850961650, rs1954240719, rs782396605, rs1956938352, rs1571947757, rs1358947010, rs1571701072, rs1571801788, rs1384677442, rs1292050472, rs1591286221, rs1555067598, rs1591369118, rs1296612982, rs760251968, rs1571929573, rs774677256, rs1571657777, rs376674482, rs746618021, rs201845656, rs1580624630, rs1591467918, rs750321557, rs1403618793, rs780036975, rs1424639717, rs1667314337, rs2032147505, rs201529124, rs2034899784, rs376591221, rs1364987785, rs2039614529, rs756193571, rs771766431, rs759981467, rs782281371, rs778934538, rs1359109336, rs767630412, rs1841212177, rs758482449, rs1656901821, rs1662771528, rs1665132445, rs769198746, rs2034852728, rs757154662, rs757525434, rs1758488956, rs1764301206, rs749747871, rs780609120, rs1235430504, rs2034951427, rs1661659605, rs1657036615, rs2034938852	21569298

Associations from Text Mining
Disease Name	Relationship Type	References
Carcinogenesis	Associate	30652071
Colorectal Neoplasms	Associate	30652071, 37543577
Neoplasms	Inhibit	30652071