{"count":1543,"next":"https://cinder.proteo.info/api/unimod/?format=json&limit=20&offset=1400","previous":"https://cinder.proteo.info/api/unimod/?format=json&limit=20&offset=1360","results":[{"accession":"UNIMOD:687","name":"ICPL:2H(4)","definition":"Bruker Daltonics SERVA-ICPL(TM) quantification chemistry, medium form.","additional_data":[{"id":"delta_composition","description":"H(-1) 2H(4) C(6) N O"},{"id":"spec_1_group","description":"1"},{"id":"spec_2_misc_notes","description":"Use when labelling pre-digest"},{"id":"spec_3_hidden","description":"1"},{"id":"username_of_poster","description":"suckau"},{"id":"delta_avge_mass","description":"109.1188"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"K"},{"id":"spec_1_classification","description":"Isotopic label"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Protein N-term"},{"id":"spec_2_classification","description":"Isotopic label"},{"id":"spec_3_position","description":"Any N-term"},{"id":"delta_mono_mass","description":"109.046571"},{"id":"spec_3_misc_notes","description":"Use when labelling post-digest"},{"id":"spec_2_hidden","description":"0"},{"id":"spec_1_hidden","description":"0"},{"id":"spec_2_site","description":"N-term"},{"id":"spec_3_classification","description":"Isotopic label"},{"id":"record_id","description":"687"},{"id":"spec_3_site","description":"N-term"},{"id":"spec_1_position","description":"Anywhere"},{"id":"date_time_posted","description":"2006-11-13 19:05:12"},{"id":"approved","description":"0"},{"id":"date_time_modified","description":"2008-09-03 15:26:54"},{"id":"spec_3_group","description":"3"}]},{"accession":"UNIMOD:695","name":"Label:13C(6)15N(1)","definition":"13C(6) 15N(1) Silac label.","additional_data":[{"id":"delta_composition","description":"C(-6) 13C(6) N(-1) 15N"},{"id":"spec_1_group","description":"1"},{"id":"username_of_poster","description":"unimod"},{"id":"delta_avge_mass","description":"6.9493"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"L"},{"id":"spec_1_classification","description":"Isotopic label"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Anywhere"},{"id":"spec_2_classification","description":"Isotopic label"},{"id":"delta_mono_mass","description":"7.017164"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_1_hidden","description":"1"},{"id":"spec_2_site","description":"I"},{"id":"record_id","description":"695"},{"id":"spec_1_position","description":"Anywhere"},{"id":"date_time_posted","description":"2006-11-29 15:10:53"},{"id":"approved","description":"1"},{"id":"date_time_modified","description":"2007-08-22 18:30:49"}]},{"accession":"UNIMOD:696","name":"Label:2H(9)13C(6)15N(2)","definition":"13C(6) 15N(2) (D)9 SILAC label.","additional_data":[{"id":"delta_composition","description":"H(-9) 2H(9) C(-6) 13C(6) N(-2) 15N(2)"},{"id":"spec_1_group","description":"1"},{"id":"username_of_poster","description":"striker2000"},{"id":"delta_avge_mass","description":"16.9982"},{"id":"group_of_poster","description":""},{"id":"spec_1_hidden","description":"1"},{"id":"spec_1_site","description":"K"},{"id":"spec_1_classification","description":"Isotopic label"},{"id":"spec_1_misc_notes","description":"Used in SILAC experiment"},{"id":"record_id","description":"696"},{"id":"spec_1_position","description":"Anywhere"},{"id":"delta_mono_mass","description":"17.07069"},{"id":"date_time_posted","description":"2006-12-01 22:36:25"},{"id":"approved","description":"0"},{"id":"date_time_modified","description":"2007-08-22 18:48:35"}]},{"accession":"UNIMOD:697","name":"NIC","definition":"Nicotinic Acid.","additional_data":[{"id":"delta_composition","description":"H(3) C(6) N O"},{"id":"spec_1_group","description":"1"},{"id":"username_of_poster","description":"verena-meyer"},{"id":"delta_avge_mass","description":"105.0941"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"N-term"},{"id":"spec_1_classification","description":"Isotopic label"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Anywhere"},{"id":"spec_2_classification","description":"Isotopic label"},{"id":"delta_mono_mass","description":"105.021464"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_1_hidden","description":"1"},{"id":"spec_2_site","description":"K"},{"id":"record_id","description":"697"},{"id":"spec_1_position","description":"Any N-term"},{"id":"date_time_posted","description":"2006-12-04 16:04:56"},{"id":"approved","description":"0"},{"id":"date_time_modified","description":"2024-08-12 10:05:07"}]},{"accession":"UNIMOD:698","name":"dNIC","definition":"Deuterated Nicotinic Acid.","additional_data":[{"id":"delta_composition","description":"H 2H(3) C(6) N O"},{"id":"spec_1_group","description":"1"},{"id":"username_of_poster","description":"verena-meyer"},{"id":"delta_avge_mass","description":"109.1205"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"N-term"},{"id":"spec_1_classification","description":"Isotopic label"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Anywhere"},{"id":"spec_2_classification","description":"Isotopic label"},{"id":"delta_mono_mass","description":"109.048119"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_1_hidden","description":"1"},{"id":"spec_2_site","description":"K"},{"id":"record_id","description":"698"},{"id":"spec_1_position","description":"Any N-term"},{"id":"date_time_posted","description":"2006-12-04 16:12:54"},{"id":"approved","description":"0"},{"id":"date_time_modified","description":"2024-08-12 10:04:46"}]},{"accession":"UNIMOD:7","name":"Deamidated","definition":"Deamidation.","additional_data":[{"id":"spec_1_group","description":"1"},{"id":"spec_2_misc_notes","description":"Protein which is post-translationally modified by the de-imination of one or more arginine residues; Peptidylarginine deiminase (PAD) converts protein bound to citrulline"},{"id":"group_of_poster","description":"admin"},{"id":"spec_1_site","description":"Q"},{"id":"spec_1_classification","description":"Artefact"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Anywhere"},{"id":"spec_2_classification","description":"Post-translational"},{"id":"spec_3_position","description":"Protein N-term"},{"id":"delta_mono_mass","description":"0.984016"},{"id":"spec_2_neutral_loss_44_flag","description":"false"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_2_site","description":"R"},{"id":"spec_1_misc_notes","description":"Convertion of glycosylated asparagine residues upon deglycosylation with PNGase F in H2O"},{"id":"spec_3_classification","description":"Post-translational"},{"id":"spec_3_site","description":"F"},{"id":"date_time_posted","description":"2002-08-19 19:17:11"},{"id":"spec_2_neutral_loss_44_mono_mass","description":"43.005814"},{"id":"approved","description":"0"},{"id":"spec_3_group","description":"3"},{"id":"delta_composition","description":"H(-1) N(-1) O"},{"id":"spec_3_hidden","description":"1"},{"id":"username_of_poster","description":"unimod"},{"id":"delta_avge_mass","description":"0.9848"},{"id":"spec_2_neutral_loss_0_mono_mass","description":"0"},{"id":"spec_2_neutral_loss_0_flag","description":"false"},{"id":"spec_2_neutral_loss_44_avge_mass","description":"43.0247"},{"id":"spec_1_hidden","description":"0"},{"id":"spec_2_neutral_loss_0_composition","description":"0"},{"id":"spec_2_neutral_loss_44_composition","description":"H C N O"},{"id":"record_id","description":"7"},{"id":"spec_1_position","description":"Anywhere"},{"id":"spec_2_neutral_loss_0_avge_mass","description":"0"},{"id":"date_time_modified","description":"2018-10-25 09:32:26"}]},{"accession":"UNIMOD:720","name":"HNE-Delta:H(2)O","definition":"Dehydrated 4-hydroxynonenal.","additional_data":[{"id":"delta_composition","description":"H(14) C(9) O"},{"id":"spec_1_group","description":"1"},{"id":"spec_3_hidden","description":"1"},{"id":"username_of_poster","description":"stewartb"},{"id":"delta_avge_mass","description":"138.2069"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"C"},{"id":"spec_1_classification","description":"Chemical derivative"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Anywhere"},{"id":"spec_2_classification","description":"Chemical derivative"},{"id":"spec_3_position","description":"Anywhere"},{"id":"delta_mono_mass","description":"138.104465"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_1_hidden","description":"1"},{"id":"spec_2_site","description":"H"},{"id":"spec_3_classification","description":"Chemical derivative"},{"id":"record_id","description":"720"},{"id":"spec_3_site","description":"K"},{"id":"spec_1_position","description":"Anywhere"},{"id":"date_time_posted","description":"2007-01-08 18:29:46"},{"id":"approved","description":"0"},{"id":"date_time_modified","description":"2007-01-21 18:27:18"},{"id":"spec_3_group","description":"3"}]},{"accession":"UNIMOD:721","name":"4-ONE","definition":"4-Oxononenal (ONE).","additional_data":[{"id":"delta_composition","description":"H(14) C(9) O(2)"},{"id":"spec_1_group","description":"1"},{"id":"spec_3_hidden","description":"1"},{"id":"username_of_poster","description":"stewartb"},{"id":"delta_avge_mass","description":"154.2063"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"C"},{"id":"spec_1_classification","description":"Chemical derivative"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Anywhere"},{"id":"spec_2_classification","description":"Chemical derivative"},{"id":"spec_3_position","description":"Anywhere"},{"id":"delta_mono_mass","description":"154.09938"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_1_hidden","description":"1"},{"id":"spec_2_site","description":"H"},{"id":"spec_3_classification","description":"Chemical derivative"},{"id":"record_id","description":"721"},{"id":"spec_3_site","description":"K"},{"id":"spec_1_position","description":"Anywhere"},{"id":"date_time_posted","description":"2007-01-08 19:41:28"},{"id":"approved","description":"0"},{"id":"date_time_modified","description":"2007-01-21 18:26:54"},{"id":"spec_3_group","description":"3"}]},{"accession":"UNIMOD:723","name":"O-Dimethylphosphate","definition":"O-Dimethylphosphorylation.","additional_data":[{"id":"delta_composition","description":"H(5) C(2) O(3) P"},{"id":"spec_1_group","description":"1"},{"id":"spec_3_hidden","description":"1"},{"id":"username_of_poster","description":"lmschopfer"},{"id":"delta_avge_mass","description":"108.0331"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"S"},{"id":"spec_1_classification","description":"Chemical derivative"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Anywhere"},{"id":"spec_2_classification","description":"Chemical derivative"},{"id":"spec_3_position","description":"Anywhere"},{"id":"delta_mono_mass","description":"107.997631"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_1_hidden","description":"1"},{"id":"spec_2_site","description":"T"},{"id":"spec_3_classification","description":"Chemical derivative"},{"id":"record_id","description":"723"},{"id":"spec_3_site","description":"Y"},{"id":"spec_1_position","description":"Anywhere"},{"id":"date_time_posted","description":"2007-01-09 21:25:28"},{"id":"approved","description":"0"},{"id":"date_time_modified","description":"2007-01-13 21:01:15"},{"id":"spec_3_group","description":"3"}]},{"accession":"UNIMOD:724","name":"O-Methylphosphate","definition":"O-Methylphosphorylation.","additional_data":[{"id":"delta_composition","description":"H(3) C O(3) P"},{"id":"spec_1_group","description":"1"},{"id":"spec_3_hidden","description":"1"},{"id":"username_of_poster","description":"lmschopfer"},{"id":"delta_avge_mass","description":"94.0065"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"S"},{"id":"spec_1_classification","description":"Chemical derivative"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Anywhere"},{"id":"spec_2_classification","description":"Chemical derivative"},{"id":"spec_3_position","description":"Anywhere"},{"id":"delta_mono_mass","description":"93.981981"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_1_hidden","description":"1"},{"id":"spec_2_site","description":"T"},{"id":"spec_3_classification","description":"Chemical derivative"},{"id":"record_id","description":"724"},{"id":"spec_3_site","description":"Y"},{"id":"spec_1_position","description":"Anywhere"},{"id":"date_time_posted","description":"2007-01-09 21:35:38"},{"id":"approved","description":"0"},{"id":"date_time_modified","description":"2007-01-21 18:13:01"},{"id":"spec_3_group","description":"3"}]},{"accession":"UNIMOD:725","name":"Diethylphosphate","definition":"O-Diethylphosphorylation.","additional_data":[{"id":"spec_1_group","description":"1"},{"id":"spec_5_group","description":"5"},{"id":"spec_4_position","description":"Anywhere"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"S"},{"id":"spec_1_classification","description":"Chemical derivative"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Anywhere"},{"id":"spec_2_classification","description":"Chemical derivative"},{"id":"spec_3_position","description":"Anywhere"},{"id":"delta_mono_mass","description":"136.028931"},{"id":"spec_6_site","description":"H"},{"id":"spec_7_group","description":"7"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_4_hidden","description":"1"},{"id":"spec_2_site","description":"T"},{"id":"spec_3_classification","description":"Chemical derivative"},{"id":"spec_5_classification","description":"Chemical derivative"},{"id":"spec_5_hidden","description":"1"},{"id":"spec_6_position","description":"Anywhere"},{"id":"spec_3_site","description":"Y"},{"id":"spec_7_position","description":"Any N-term"},{"id":"spec_4_group","description":"4"},{"id":"date_time_posted","description":"2007-01-09 21:44:04"},{"id":"approved","description":"0"},{"id":"spec_3_group","description":"3"},{"id":"delta_composition","description":"H(9) C(4) O(3) P"},{"id":"spec_7_classification","description":"Chemical derivative"},{"id":"spec_3_hidden","description":"1"},{"id":"username_of_poster","description":"lmschopfer"},{"id":"delta_avge_mass","description":"136.0862"},{"id":"spec_4_site","description":"K"},{"id":"spec_5_site","description":"C"},{"id":"spec_7_site","description":"N-term"},{"id":"spec_5_position","description":"Anywhere"},{"id":"spec_1_hidden","description":"1"},{"id":"record_id","description":"725"},{"id":"spec_7_hidden","description":"1"},{"id":"spec_1_position","description":"Anywhere"},{"id":"spec_6_hidden","description":"1"},{"id":"spec_4_classification","description":"Chemical derivative"},{"id":"spec_6_group","description":"6"},{"id":"spec_6_classification","description":"Chemical derivative"},{"id":"date_time_modified","description":"2011-12-05 16:15:16"}]},{"accession":"UNIMOD:726","name":"Ethylphosphate","definition":"O-Ethylphosphorylation.","additional_data":[{"id":"spec_1_group","description":"1"},{"id":"spec_5_group","description":"5"},{"id":"spec_4_position","description":"Anywhere"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"S"},{"id":"spec_1_classification","description":"Chemical derivative"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Anywhere"},{"id":"spec_2_classification","description":"Chemical derivative"},{"id":"spec_3_position","description":"Anywhere"},{"id":"delta_mono_mass","description":"107.997631"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_4_hidden","description":"1"},{"id":"spec_2_site","description":"T"},{"id":"spec_3_classification","description":"Chemical derivative"},{"id":"spec_5_classification","description":"Chemical derivative"},{"id":"spec_5_hidden","description":"1"},{"id":"spec_3_site","description":"Y"},{"id":"spec_4_group","description":"4"},{"id":"date_time_posted","description":"2007-01-09 21:46:17"},{"id":"approved","description":"0"},{"id":"spec_3_group","description":"3"},{"id":"delta_composition","description":"H(5) C(2) O(3) P"},{"id":"spec_3_hidden","description":"1"},{"id":"username_of_poster","description":"lmschopfer"},{"id":"delta_avge_mass","description":"108.0331"},{"id":"spec_4_site","description":"K"},{"id":"spec_5_site","description":"N-term"},{"id":"spec_5_position","description":"Any N-term"},{"id":"spec_1_hidden","description":"1"},{"id":"record_id","description":"726"},{"id":"spec_1_position","description":"Anywhere"},{"id":"spec_4_classification","description":"Chemical derivative"},{"id":"date_time_modified","description":"2011-12-05 16:15:47"}]},{"accession":"UNIMOD:727","name":"O-pinacolylmethylphosphonate","definition":"O-pinacolylmethylphosphonylation.","additional_data":[{"id":"spec_1_group","description":"1"},{"id":"spec_5_group","description":"5"},{"id":"spec_4_position","description":"Anywhere"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"S"},{"id":"spec_1_classification","description":"Chemical derivative"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Anywhere"},{"id":"spec_2_classification","description":"Chemical derivative"},{"id":"spec_3_position","description":"Anywhere"},{"id":"delta_mono_mass","description":"162.080967"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_4_hidden","description":"1"},{"id":"spec_2_site","description":"T"},{"id":"spec_3_classification","description":"Chemical derivative"},{"id":"spec_5_classification","description":"Chemical derivative"},{"id":"spec_5_hidden","description":"1"},{"id":"spec_3_site","description":"Y"},{"id":"spec_4_group","description":"4"},{"id":"date_time_posted","description":"2007-01-10 16:04:46"},{"id":"approved","description":"0"},{"id":"spec_3_group","description":"3"},{"id":"delta_composition","description":"H(15) C(7) O(2) P"},{"id":"spec_3_hidden","description":"1"},{"id":"username_of_poster","description":"lmschopfer"},{"id":"delta_avge_mass","description":"162.1666"},{"id":"spec_4_site","description":"H"},{"id":"spec_5_site","description":"K"},{"id":"spec_5_position","description":"Anywhere"},{"id":"spec_1_hidden","description":"1"},{"id":"record_id","description":"727"},{"id":"spec_1_position","description":"Anywhere"},{"id":"spec_4_classification","description":"Chemical derivative"},{"id":"date_time_modified","description":"2010-04-29 08:38:50"}]},{"accession":"UNIMOD:728","name":"Methylphosphonate","definition":"Methylphosphonylation.","additional_data":[{"id":"delta_composition","description":"H(3) C O(2) P"},{"id":"spec_1_group","description":"1"},{"id":"spec_3_hidden","description":"1"},{"id":"username_of_poster","description":"lmschopfer"},{"id":"delta_avge_mass","description":"78.0071"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"S"},{"id":"spec_1_classification","description":"Chemical derivative"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Anywhere"},{"id":"spec_2_classification","description":"Chemical derivative"},{"id":"spec_3_position","description":"Anywhere"},{"id":"delta_mono_mass","description":"77.987066"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_1_hidden","description":"1"},{"id":"spec_2_site","description":"T"},{"id":"spec_3_classification","description":"Chemical derivative"},{"id":"record_id","description":"728"},{"id":"spec_3_site","description":"Y"},{"id":"spec_1_position","description":"Anywhere"},{"id":"date_time_posted","description":"2007-01-10 16:07:37"},{"id":"approved","description":"0"},{"id":"date_time_modified","description":"2007-01-21 18:11:36"},{"id":"spec_3_group","description":"3"}]},{"accession":"UNIMOD:729","name":"O-Isopropylmethylphosphonate","definition":"O-Isopropylmethylphosphonylation.","additional_data":[{"id":"delta_composition","description":"H(9) C(4) O(2) P"},{"id":"spec_1_group","description":"1"},{"id":"spec_3_hidden","description":"1"},{"id":"username_of_poster","description":"lmschopfer"},{"id":"delta_avge_mass","description":"120.0868"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"S"},{"id":"spec_1_classification","description":"Chemical derivative"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Anywhere"},{"id":"spec_2_classification","description":"Chemical derivative"},{"id":"spec_3_position","description":"Anywhere"},{"id":"delta_mono_mass","description":"120.034017"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_1_hidden","description":"1"},{"id":"spec_2_site","description":"T"},{"id":"spec_3_classification","description":"Chemical derivative"},{"id":"record_id","description":"729"},{"id":"spec_3_site","description":"Y"},{"id":"spec_1_position","description":"Anywhere"},{"id":"date_time_posted","description":"2007-01-10 16:10:55"},{"id":"approved","description":"0"},{"id":"date_time_modified","description":"2007-01-13 21:02:02"},{"id":"spec_3_group","description":"3"}]},{"accession":"UNIMOD:730","name":"iTRAQ8plex","definition":"Representative mass and accurate mass for 113, 114, 116 & 117.","additional_data":[{"id":"spec_1_group","description":"1"},{"id":"spec_5_group","description":"5"},{"id":"spec_4_position","description":"Anywhere"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"K"},{"id":"spec_1_classification","description":"Isotopic label"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Any N-term"},{"id":"spec_2_classification","description":"Isotopic label"},{"id":"spec_3_position","description":"Anywhere"},{"id":"delta_mono_mass","description":"304.20536"},{"id":"spec_8_misc_notes","description":"side reaction"},{"id":"spec_6_site","description":"T"},{"id":"spec_4_misc_notes","description":"Very low abundance"},{"id":"spec_3_misc_notes","description":"Low abundance"},{"id":"spec_7_group","description":"7"},{"id":"spec_2_hidden","description":"0"},{"id":"spec_4_hidden","description":"1"},{"id":"spec_2_site","description":"N-term"},{"id":"spec_3_classification","description":"Isotopic label"},{"id":"spec_5_classification","description":"Isotopic label"},{"id":"spec_5_hidden","description":"1"},{"id":"spec_6_position","description":"Anywhere"},{"id":"spec_3_site","description":"Y"},{"id":"spec_7_position","description":"Protein N-term"},{"id":"spec_4_group","description":"4"},{"id":"date_time_posted","description":"2007-01-11 09:53:13"},{"id":"approved","description":"0"},{"id":"spec_3_group","description":"3"},{"id":"delta_composition","description":"H(24) C(7) 13C(7) N(3) 15N O(3)"},{"id":"spec_7_classification","description":"Isotopic label"},{"id":"spec_3_hidden","description":"0"},{"id":"username_of_poster","description":"unimod"},{"id":"delta_avge_mass","description":"304.3074"},{"id":"spec_8_classification","description":"Isotopic label"},{"id":"spec_8_group","description":"8"},{"id":"spec_4_site","description":"H"},{"id":"spec_6_misc_notes","description":"Very low abundance"},{"id":"spec_5_site","description":"S"},{"id":"spec_7_site","description":"N-term"},{"id":"spec_5_misc_notes","description":"Very low abundance"},{"id":"spec_8_position","description":"Anywhere"},{"id":"spec_5_position","description":"Anywhere"},{"id":"spec_1_hidden","description":"0"},{"id":"spec_8_site","description":"C"},{"id":"record_id","description":"730"},{"id":"spec_7_hidden","description":"1"},{"id":"spec_1_position","description":"Anywhere"},{"id":"spec_6_hidden","description":"1"},{"id":"spec_4_classification","description":"Isotopic label"},{"id":"spec_6_group","description":"6"},{"id":"spec_8_hidden","description":"1"},{"id":"spec_6_classification","description":"Isotopic label"},{"id":"date_time_modified","description":"2024-08-12 09:56:06"}]},{"accession":"UNIMOD:731","name":"iTRAQ8plex:13C(6)15N(2)","definition":"Accurate mass for 115, 118, 119 & 121.","additional_data":[{"id":"delta_composition","description":"H(24) C(8) 13C(6) N(2) 15N(2) O(3)"},{"id":"spec_1_group","description":"1"},{"id":"spec_3_hidden","description":"1"},{"id":"username_of_poster","description":"unimod"},{"id":"delta_avge_mass","description":"304.3081"},{"id":"spec_4_position","description":"Anywhere"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"K"},{"id":"spec_1_classification","description":"Isotopic label"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Any N-term"},{"id":"spec_4_site","description":"C"},{"id":"spec_2_classification","description":"Isotopic label"},{"id":"spec_3_position","description":"Anywhere"},{"id":"delta_mono_mass","description":"304.19904"},{"id":"spec_4_misc_notes","description":"side reaction"},{"id":"spec_3_misc_notes","description":"Low abundance"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_1_hidden","description":"1"},{"id":"spec_4_hidden","description":"1"},{"id":"spec_2_site","description":"N-term"},{"id":"spec_3_classification","description":"Isotopic label"},{"id":"record_id","description":"731"},{"id":"spec_3_site","description":"Y"},{"id":"spec_1_position","description":"Anywhere"},{"id":"spec_4_group","description":"4"},{"id":"spec_4_classification","description":"Isotopic label"},{"id":"date_time_posted","description":"2007-01-11 09:56:21"},{"id":"approved","description":"0"},{"id":"date_time_modified","description":"2024-08-12 09:56:28"},{"id":"spec_3_group","description":"3"}]},{"accession":"UNIMOD:734","name":"Ethanolamine","definition":"Carboxyl modification with ethanolamine.","additional_data":[{"id":"delta_composition","description":"H(5) C(2) N"},{"id":"spec_1_group","description":"1"},{"id":"spec_3_hidden","description":"1"},{"id":"username_of_poster","description":"overalllab"},{"id":"delta_avge_mass","description":"43.0678"},{"id":"spec_4_position","description":"Anywhere"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"C-term"},{"id":"spec_1_classification","description":"Chemical derivative"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Anywhere"},{"id":"spec_4_site","description":"C"},{"id":"spec_2_classification","description":"Chemical derivative"},{"id":"spec_3_position","description":"Anywhere"},{"id":"delta_mono_mass","description":"43.042199"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_1_hidden","description":"1"},{"id":"spec_4_hidden","description":"1"},{"id":"spec_2_site","description":"D"},{"id":"spec_3_classification","description":"Chemical derivative"},{"id":"record_id","description":"734"},{"id":"spec_3_site","description":"E"},{"id":"spec_1_position","description":"Any C-term"},{"id":"spec_4_group","description":"4"},{"id":"spec_4_classification","description":"Chemical derivative"},{"id":"date_time_posted","description":"2007-01-31 22:04:44"},{"id":"approved","description":"0"},{"id":"date_time_modified","description":"2012-11-01 12:02:56"},{"id":"spec_3_group","description":"3"}]},{"accession":"UNIMOD:735","name":"BEMAD_ST","definition":"Beta elimination of modified S or T followed by Michael addition of DTT.","additional_data":[{"id":"delta_composition","description":"H(8) C(4) O S(2)"},{"id":"spec_1_group","description":"1"},{"id":"spec_2_misc_notes","description":"The addition of DTT adds 136.2 not 154.2 to Threonine due to loss of water in reaction"},{"id":"username_of_poster","description":"stephenaw777"},{"id":"delta_avge_mass","description":"136.2357"},{"id":"group_of_poster","description":""},{"id":"spec_1_site","description":"S"},{"id":"spec_1_classification","description":"Chemical derivative"},{"id":"spec_2_group","description":"2"},{"id":"spec_2_position","description":"Anywhere"},{"id":"spec_2_classification","description":"Chemical derivative"},{"id":"delta_mono_mass","description":"136.001656"},{"id":"spec_2_hidden","description":"1"},{"id":"spec_1_hidden","description":"1"},{"id":"spec_2_site","description":"T"},{"id":"spec_1_misc_notes","description":"The addition of DTT adds 136.2 not 154.2 to Serine due to loss of water in reaction"},{"id":"record_id","description":"735"},{"id":"spec_1_position","description":"Anywhere"},{"id":"date_time_posted","description":"2007-02-10 00:00:43"},{"id":"approved","description":"0"},{"id":"date_time_modified","description":"2017-06-15 14:01:00"}]},{"accession":"UNIMOD:736","name":"BEMAD_C","definition":"Beta elimination of alkylated Cys followed by Michael addition of DTT.","additional_data":[{"id":"delta_composition","description":"H(8) C(4) O(2) S"},{"id":"spec_1_group","description":"1"},{"id":"username_of_poster","description":"stephenaw777"},{"id":"delta_avge_mass","description":"120.1701"},{"id":"group_of_poster","description":""},{"id":"spec_1_hidden","description":"1"},{"id":"spec_1_site","description":"C"},{"id":"spec_1_classification","description":"Chemical derivative"},{"id":"record_id","description":"736"},{"id":"spec_1_position","description":"Anywhere"},{"id":"delta_mono_mass","description":"120.0245"},{"id":"date_time_posted","description":"2007-02-10 03:12:41"},{"id":"approved","description":"0"},{"id":"date_time_modified","description":"2017-06-15 13:58:28"}]}]}