id sid tid token lemma pos gm80ht2727j 1 1 t t PROPN gm80ht2727j 1 2 cell cell NOUN gm80ht2727j 1 3 receptor receptor NOUN gm80ht2727j 1 4 ( ( PUNCT gm80ht2727j 1 5 tcr tcr PROPN gm80ht2727j 1 6 ) ) PUNCT gm80ht2727j 1 7 recognition recognition NOUN gm80ht2727j 1 8 of of ADP gm80ht2727j 1 9 peptides peptide NOUN gm80ht2727j 1 10 bound bind VERB gm80ht2727j 1 11 and and CCONJ gm80ht2727j 1 12 presented present VERB gm80ht2727j 1 13 by by ADP gm80ht2727j 1 14 major major ADJ gm80ht2727j 1 15 histocompatibility histocompatibility NOUN gm80ht2727j 1 16 complex complex NOUN gm80ht2727j 1 17 ( ( PUNCT gm80ht2727j 1 18 mhc mhc NOUN gm80ht2727j 1 19 ) ) PUNCT gm80ht2727j 1 20 proteins protein NOUN gm80ht2727j 1 21 initiates initiate VERB gm80ht2727j 1 22 a a DET gm80ht2727j 1 23 cellular cellular ADJ gm80ht2727j 1 24 immune immune ADJ gm80ht2727j 1 25 response response NOUN gm80ht2727j 1 26 . . PUNCT gm80ht2727j 2 1 the the DET gm80ht2727j 2 2 stability stability NOUN gm80ht2727j 2 3 of of ADP gm80ht2727j 2 4 the the DET gm80ht2727j 2 5 peptide peptide NOUN gm80ht2727j 2 6 / / SYM gm80ht2727j 2 7 mhc mhc PROPN gm80ht2727j 2 8 molecule molecule NOUN gm80ht2727j 2 9 is be AUX gm80ht2727j 2 10 correlated correlate VERB gm80ht2727j 2 11 with with ADP gm80ht2727j 2 12 tcr tcr PROPN gm80ht2727j 2 13 recognition recognition NOUN gm80ht2727j 2 14 and and CCONJ gm80ht2727j 2 15 the the DET gm80ht2727j 2 16 resulting result VERB gm80ht2727j 2 17 immune immune ADJ gm80ht2727j 2 18 response response NOUN gm80ht2727j 2 19 . . PUNCT gm80ht2727j 3 1 residual residual ADJ gm80ht2727j 3 2 dynamics dynamic NOUN gm80ht2727j 3 3 of of ADP gm80ht2727j 3 4 peptides peptide NOUN gm80ht2727j 3 5 within within ADP gm80ht2727j 3 6 mhc mhc NOUN gm80ht2727j 3 7 binding binding ADJ gm80ht2727j 3 8 grooves groove NOUN gm80ht2727j 3 9 have have AUX gm80ht2727j 3 10 also also ADV gm80ht2727j 3 11 been be AUX gm80ht2727j 3 12 suggested suggest VERB gm80ht2727j 3 13 to to PART gm80ht2727j 3 14 influence influence VERB gm80ht2727j 3 15 tcr tcr PROPN gm80ht2727j 3 16 recognition recognition NOUN gm80ht2727j 3 17 , , PUNCT gm80ht2727j 3 18 yet yet CCONJ gm80ht2727j 3 19 nmr nmr PROPN gm80ht2727j 3 20 studies study NOUN gm80ht2727j 3 21 which which PRON gm80ht2727j 3 22 could could AUX gm80ht2727j 3 23 address address VERB gm80ht2727j 3 24 this this PRON gm80ht2727j 3 25 most most ADV gm80ht2727j 3 26 rigorously rigorously ADV gm80ht2727j 3 27 have have AUX gm80ht2727j 3 28 been be AUX gm80ht2727j 3 29 hindered hinder VERB gm80ht2727j 3 30 by by ADP gm80ht2727j 3 31 the the DET gm80ht2727j 3 32 prohibitive prohibitive ADJ gm80ht2727j 3 33 expense expense NOUN gm80ht2727j 3 34 of of ADP gm80ht2727j 3 35 isotopically isotopically ADV gm80ht2727j 3 36 labeled label VERB gm80ht2727j 3 37 peptide peptide NOUN gm80ht2727j 3 38 and and CCONJ gm80ht2727j 3 39 the the DET gm80ht2727j 3 40 large large ADJ gm80ht2727j 3 41 size size NOUN gm80ht2727j 3 42 of of ADP gm80ht2727j 3 43 the the DET gm80ht2727j 3 44 peptide peptide NOUN gm80ht2727j 3 45 / / SYM gm80ht2727j 3 46 mhc mhc NOUN gm80ht2727j 3 47 complex complex NOUN gm80ht2727j 3 48 . . PUNCT gm80ht2727j 4 1 this this DET gm80ht2727j 4 2 study study NOUN gm80ht2727j 4 3 describe describe VERB gm80ht2727j 4 4 methodologies methodology NOUN gm80ht2727j 4 5 for for ADP gm80ht2727j 4 6 characterizing characterize VERB gm80ht2727j 4 7 peptide peptide NOUN gm80ht2727j 4 8 dynamics dynamic NOUN gm80ht2727j 4 9 within within ADP gm80ht2727j 4 10 mhc mhc NOUN gm80ht2727j 4 11 binding bind VERB gm80ht2727j 4 12 grooves groove NOUN gm80ht2727j 4 13 via via ADP gm80ht2727j 4 14 nmr nmr NOUN gm80ht2727j 4 15 , , PUNCT gm80ht2727j 4 16 using use VERB gm80ht2727j 4 17 a a DET gm80ht2727j 4 18 biosynthetic biosynthetic ADJ gm80ht2727j 4 19 approach approach NOUN gm80ht2727j 4 20 for for ADP gm80ht2727j 4 21 producing produce VERB gm80ht2727j 4 22 labeled label VERB gm80ht2727j 4 23 peptide peptide NOUN gm80ht2727j 4 24 in in ADP gm80ht2727j 4 25 which which PRON gm80ht2727j 4 26 the the DET gm80ht2727j 4 27 peptide peptide NOUN gm80ht2727j 4 28 is be AUX gm80ht2727j 4 29 fused fuse VERB gm80ht2727j 4 30 to to ADP gm80ht2727j 4 31 ubiquitin ubiquitin NOUN gm80ht2727j 4 32 and and CCONJ gm80ht2727j 4 33 a a DET gm80ht2727j 4 34 ubiquitin ubiquitin NOUN gm80ht2727j 4 35 dehydrolase dehydrolase NOUN gm80ht2727j 4 36 used use VERB gm80ht2727j 4 37 to to PART gm80ht2727j 4 38 liberate liberate VERB gm80ht2727j 4 39 the the DET gm80ht2727j 4 40 peptide peptide NOUN gm80ht2727j 4 41 . . PUNCT gm80ht2727j 5 1 using use VERB gm80ht2727j 5 2 the the DET gm80ht2727j 5 3 tax11 tax11 PROPN gm80ht2727j 5 4 - - PUNCT gm80ht2727j 5 5 19 19 NUM gm80ht2727j 5 6 peptide peptide NOUN gm80ht2727j 5 7 bound bind VERB gm80ht2727j 5 8 to to ADP gm80ht2727j 5 9 the the DET gm80ht2727j 5 10 45 45 NUM gm80ht2727j 5 11 kd kd PROPN gm80ht2727j 5 12 human human ADJ gm80ht2727j 5 13 class class NOUN gm80ht2727j 6 1 i i PRON gm80ht2727j 6 2 mhc mhc INTJ gm80ht2727j 6 3 hla hla NOUN gm80ht2727j 6 4 - - NOUN gm80ht2727j 6 5 a2 a2 X gm80ht2727j 6 6 as as ADP gm80ht2727j 6 7 a a DET gm80ht2727j 6 8 model model NOUN gm80ht2727j 6 9 system system NOUN gm80ht2727j 6 10 , , PUNCT gm80ht2727j 6 11 it it PRON gm80ht2727j 6 12 is be AUX gm80ht2727j 6 13 evident evident ADJ gm80ht2727j 6 14 that that SCONJ gm80ht2727j 6 15 peptides peptide NOUN gm80ht2727j 6 16 generated generate VERB gm80ht2727j 6 17 in in ADP gm80ht2727j 6 18 this this DET gm80ht2727j 6 19 manner manner NOUN gm80ht2727j 6 20 can can AUX gm80ht2727j 6 21 be be AUX gm80ht2727j 6 22 well well ADV gm80ht2727j 6 23 characterized characterize VERB gm80ht2727j 6 24 in in ADP gm80ht2727j 6 25 mhc mhc NOUN gm80ht2727j 6 26 binding bind VERB gm80ht2727j 6 27 grooves groove NOUN gm80ht2727j 6 28 by by ADP gm80ht2727j 6 29 nmr nmr NOUN gm80ht2727j 6 30 , , PUNCT gm80ht2727j 6 31 providing provide VERB gm80ht2727j 6 32 the the DET gm80ht2727j 6 33 opportunity opportunity NOUN gm80ht2727j 6 34 to to PART gm80ht2727j 6 35 more more ADV gm80ht2727j 6 36 precisely precisely ADV gm80ht2727j 6 37 study study VERB gm80ht2727j 6 38 the the DET gm80ht2727j 6 39 role role NOUN gm80ht2727j 6 40 of of ADP gm80ht2727j 6 41 peptide peptide NOUN gm80ht2727j 6 42 dynamics dynamic NOUN gm80ht2727j 6 43 in in ADP gm80ht2727j 6 44 tcr tcr PROPN gm80ht2727j 6 45 recognition recognition NOUN gm80ht2727j 6 46 , , PUNCT gm80ht2727j 6 47 specificity specificity NOUN gm80ht2727j 6 48 , , PUNCT gm80ht2727j 6 49 and and CCONJ gm80ht2727j 6 50 cross-reactivity.using cross-reactivity.use VERB gm80ht2727j 6 51 both both PRON gm80ht2727j 6 52 nmr nmr NOUN gm80ht2727j 6 53 and and CCONJ gm80ht2727j 6 54 molecular molecular ADJ gm80ht2727j 6 55 dynamics dynamic NOUN gm80ht2727j 6 56 simulations simulation NOUN gm80ht2727j 6 57 , , PUNCT gm80ht2727j 6 58 the the DET gm80ht2727j 6 59 principles principle NOUN gm80ht2727j 6 60 governing govern VERB gm80ht2727j 6 61 conformational conformational ADJ gm80ht2727j 6 62 changes change NOUN gm80ht2727j 6 63 observed observe VERB gm80ht2727j 6 64 in in ADP gm80ht2727j 6 65 tax tax NOUN gm80ht2727j 6 66 ( ( PUNCT gm80ht2727j 6 67 llfgypvyv llfgypvyv PROPN gm80ht2727j 6 68 ) ) PUNCT gm80ht2727j 6 69 and and CCONJ gm80ht2727j 6 70 p6a p6a VERB gm80ht2727j 6 71 - - PUNCT gm80ht2727j 6 72 tax tax NOUN gm80ht2727j 6 73 ( ( PUNCT gm80ht2727j 6 74 llfgyavyv llfgyavyv PROPN gm80ht2727j 6 75 ) ) PUNCT gm80ht2727j 6 76 peptide peptide NOUN gm80ht2727j 6 77 / / SYM gm80ht2727j 6 78 mhc mhc ADV gm80ht2727j 6 79 upon upon SCONJ gm80ht2727j 6 80 tcr tcr NOUN gm80ht2727j 6 81 binding bind VERB gm80ht2727j 6 82 were be AUX gm80ht2727j 6 83 examined examine VERB gm80ht2727j 6 84 . . PUNCT gm80ht2727j 7 1 nmr nmr PROPN gm80ht2727j 7 2 results result NOUN gm80ht2727j 7 3 indicated indicate VERB gm80ht2727j 7 4 that that SCONJ gm80ht2727j 7 5 despite despite SCONJ gm80ht2727j 7 6 nearly nearly ADV gm80ht2727j 7 7 identical identical ADJ gm80ht2727j 7 8 crystallographic crystallographic ADJ gm80ht2727j 7 9 structures structure NOUN gm80ht2727j 7 10 , , PUNCT gm80ht2727j 7 11 there there PRON gm80ht2727j 7 12 are be VERB gm80ht2727j 7 13 differences difference NOUN gm80ht2727j 7 14 in in ADP gm80ht2727j 7 15 the the DET gm80ht2727j 7 16 conformations conformation NOUN gm80ht2727j 7 17 of of ADP gm80ht2727j 7 18 the the DET gm80ht2727j 7 19 two two NUM gm80ht2727j 7 20 peptide peptide NOUN gm80ht2727j 7 21 / / SYM gm80ht2727j 7 22 hla hla NOUN gm80ht2727j 7 23 - - PUNCT gm80ht2727j 7 24 a2 a2 ADJ gm80ht2727j 7 25 complexes complex NOUN gm80ht2727j 7 26 as as ADP gm80ht2727j 7 27 a a DET gm80ht2727j 7 28 function function NOUN gm80ht2727j 7 29 of of ADP gm80ht2727j 7 30 increasing increase VERB gm80ht2727j 7 31 temperature temperature NOUN gm80ht2727j 7 32 . . PUNCT gm80ht2727j 8 1 analysis analysis NOUN gm80ht2727j 8 2 of of ADP gm80ht2727j 8 3 unrestrained unrestrained ADJ gm80ht2727j 8 4 molecular molecular ADJ gm80ht2727j 8 5 dynamics dynamic NOUN gm80ht2727j 8 6 simulation simulation NOUN gm80ht2727j 8 7 at at ADP gm80ht2727j 8 8 300 300 NUM gm80ht2727j 8 9 and and CCONJ gm80ht2727j 8 10 330 330 NUM gm80ht2727j 8 11 k k PROPN gm80ht2727j 8 12 provided provide VERB gm80ht2727j 8 13 insight insight NOUN gm80ht2727j 8 14 into into ADP gm80ht2727j 8 15 these these DET gm80ht2727j 8 16 differences difference NOUN gm80ht2727j 8 17 , , PUNCT gm80ht2727j 8 18 showing show VERB gm80ht2727j 8 19 that that SCONJ gm80ht2727j 8 20 the the DET gm80ht2727j 8 21 central central ADJ gm80ht2727j 8 22 region region NOUN gm80ht2727j 8 23 of of ADP gm80ht2727j 8 24 both both DET gm80ht2727j 8 25 peptides peptide NOUN gm80ht2727j 8 26 sampled sample VERB gm80ht2727j 8 27 alternative alternative ADJ gm80ht2727j 8 28 conformations conformation NOUN gm80ht2727j 8 29 . . PUNCT gm80ht2727j 9 1 in in ADP gm80ht2727j 9 2 addition addition NOUN gm80ht2727j 9 3 , , PUNCT gm80ht2727j 9 4 the the DET gm80ht2727j 9 5 studies study NOUN gm80ht2727j 9 6 suggested suggest VERB gm80ht2727j 9 7 that that SCONJ gm80ht2727j 9 8 conformational conformational ADJ gm80ht2727j 9 9 changes change NOUN gm80ht2727j 9 10 observed observe VERB gm80ht2727j 9 11 upon upon SCONJ gm80ht2727j 9 12 tcr tcr NOUN gm80ht2727j 9 13 binding bind VERB gm80ht2727j 9 14 to to ADP gm80ht2727j 9 15 mhc mhc NOUN gm80ht2727j 9 16 can can AUX gm80ht2727j 9 17 not not PART gm80ht2727j 9 18 be be AUX gm80ht2727j 9 19 explained explain VERB gm80ht2727j 9 20 solely solely ADV gm80ht2727j 9 21 as as ADP gm80ht2727j 9 22 an an DET gm80ht2727j 9 23 induced induce VERB gm80ht2727j 9 24 - - PUNCT gm80ht2727j 9 25 fit fit NOUN gm80ht2727j 9 26 or or CCONJ gm80ht2727j 9 27 selection selection NOUN gm80ht2727j 9 28 of of ADP gm80ht2727j 9 29 a a DET gm80ht2727j 9 30 pre pre ADJ gm80ht2727j 9 31 - - ADJ gm80ht2727j 9 32 existing existing ADJ gm80ht2727j 9 33 equilibrium equilibrium NOUN gm80ht2727j 9 34 conformation conformation NOUN gm80ht2727j 9 35 but but CCONJ gm80ht2727j 9 36 rather rather ADV gm80ht2727j 9 37 a a DET gm80ht2727j 9 38 combination combination NOUN gm80ht2727j 9 39 of of ADP gm80ht2727j 9 40 these these DET gm80ht2727j 9 41 two two NUM gm80ht2727j 9 42 binding bind VERB gm80ht2727j 9 43 mechanisms.in mechanisms.in X gm80ht2727j 9 44 the the DET gm80ht2727j 9 45 case case NOUN gm80ht2727j 9 46 of of ADP gm80ht2727j 9 47 the the DET gm80ht2727j 9 48 mart-1 mart-1 NUM gm80ht2727j 9 49 melanoma melanoma NOUN gm80ht2727j 9 50 antigen antigen NOUN gm80ht2727j 9 51 ( ( PUNCT gm80ht2727j 9 52 aagigiltv aagigiltv PROPN gm80ht2727j 9 53 ) ) PUNCT gm80ht2727j 9 54 , , PUNCT gm80ht2727j 9 55 despite despite SCONJ gm80ht2727j 9 56 improving improve VERB gm80ht2727j 9 57 peptide peptide NOUN gm80ht2727j 9 58 binding bind VERB gm80ht2727j 9 59 40 40 NUM gm80ht2727j 9 60 - - ADJ gm80ht2727j 9 61 fold fold ADJ gm80ht2727j 9 62 , , PUNCT gm80ht2727j 9 63 replacement replacement NOUN gm80ht2727j 9 64 of of ADP gm80ht2727j 9 65 the the DET gm80ht2727j 9 66 suboptimal suboptimal ADJ gm80ht2727j 9 67 alanine alanine NOUN gm80ht2727j 9 68 at at ADP gm80ht2727j 9 69 position position NOUN gm80ht2727j 9 70 2 2 NUM gm80ht2727j 9 71 with with ADP gm80ht2727j 9 72 leucine leucine NOUN gm80ht2727j 9 73 ( ( PUNCT gm80ht2727j 9 74 algigiltv algigiltv PROPN gm80ht2727j 9 75 ) ) PUNCT gm80ht2727j 9 76 completely completely ADV gm80ht2727j 9 77 abolished abolish VERB gm80ht2727j 9 78 t t PROPN gm80ht2727j 9 79 cell cell NOUN gm80ht2727j 9 80 recognition recognition NOUN gm80ht2727j 9 81 . . PUNCT gm80ht2727j 10 1 although although SCONJ gm80ht2727j 10 2 crystallographic crystallographic ADJ gm80ht2727j 10 3 structures structure NOUN gm80ht2727j 10 4 indicated indicate VERB gm80ht2727j 10 5 similar similar ADJ gm80ht2727j 10 6 backbone backbone NOUN gm80ht2727j 10 7 conformations conformation NOUN gm80ht2727j 10 8 of of ADP gm80ht2727j 10 9 both both DET gm80ht2727j 10 10 peptides peptide NOUN gm80ht2727j 10 11 , , PUNCT gm80ht2727j 10 12 molecular molecular ADJ gm80ht2727j 10 13 dynamics dynamic NOUN gm80ht2727j 10 14 simulations simulation NOUN gm80ht2727j 10 15 and and CCONJ gm80ht2727j 10 16 nmr nmr NOUN gm80ht2727j 10 17 at at ADP gm80ht2727j 10 18 multiple multiple ADJ gm80ht2727j 10 19 temperatures temperature NOUN gm80ht2727j 10 20 showed show VERB gm80ht2727j 10 21 alternative alternative ADJ gm80ht2727j 10 22 conformations conformation NOUN gm80ht2727j 10 23 in in ADP gm80ht2727j 10 24 the the DET gm80ht2727j 10 25 modified modify VERB gm80ht2727j 10 26 peptide peptide NOUN gm80ht2727j 10 27 . . PUNCT gm80ht2727j 11 1 this this PRON gm80ht2727j 11 2 tracked track VERB gm80ht2727j 11 3 closely closely ADV gm80ht2727j 11 4 with with ADP gm80ht2727j 11 5 the the DET gm80ht2727j 11 6 crystallographic crystallographic ADJ gm80ht2727j 11 7 results result NOUN gm80ht2727j 11 8 , , PUNCT gm80ht2727j 11 9 showing show VERB gm80ht2727j 11 10 that that SCONJ gm80ht2727j 11 11 the the DET gm80ht2727j 11 12 modified modify VERB gm80ht2727j 11 13 peptide peptide NOUN gm80ht2727j 11 14 samples sample NOUN gm80ht2727j 11 15 all all DET gm80ht2727j 11 16 the the DET gm80ht2727j 11 17 conformations conformation NOUN gm80ht2727j 11 18 observed observe VERB gm80ht2727j 11 19 crystallographically crystallographically ADV gm80ht2727j 11 20 . . PUNCT gm80ht2727j 12 1 collectively collectively ADV gm80ht2727j 12 2 , , PUNCT gm80ht2727j 12 3 these these DET gm80ht2727j 12 4 observations observation NOUN gm80ht2727j 12 5 reveal reveal VERB gm80ht2727j 12 6 that that SCONJ gm80ht2727j 12 7 contrary contrary ADJ gm80ht2727j 12 8 to to ADP gm80ht2727j 12 9 the the DET gm80ht2727j 12 10 usual usual ADJ gm80ht2727j 12 11 considerations consideration NOUN gm80ht2727j 12 12 regarding regard VERB gm80ht2727j 12 13 peptide peptide NOUN gm80ht2727j 12 14 antigenicity antigenicity NOUN gm80ht2727j 12 15 , , PUNCT gm80ht2727j 12 16 antigen antigen NOUN gm80ht2727j 12 17 dynamical dynamical ADJ gm80ht2727j 12 18 properties property NOUN gm80ht2727j 12 19 can can AUX gm80ht2727j 12 20 profoundly profoundly ADV gm80ht2727j 12 21 influence influence VERB gm80ht2727j 12 22 t t PROPN gm80ht2727j 12 23 cell cell NOUN gm80ht2727j 12 24 recognition recognition NOUN gm80ht2727j 12 25 . . PUNCT gm80ht2727j 13 1 further far ADV gm80ht2727j 13 2 , , PUNCT gm80ht2727j 13 3 these these DET gm80ht2727j 13 4 observations observation NOUN gm80ht2727j 13 5 demonstrate demonstrate VERB gm80ht2727j 13 6 that that SCONJ gm80ht2727j 13 7 seemingly seemingly ADV gm80ht2727j 13 8 minor minor ADJ gm80ht2727j 13 9 modifications modification NOUN gm80ht2727j 13 10 within within ADP gm80ht2727j 13 11 a a DET gm80ht2727j 13 12 peptide peptide NOUN gm80ht2727j 13 13 can can AUX gm80ht2727j 13 14 have have VERB gm80ht2727j 13 15 dramatic dramatic ADJ gm80ht2727j 13 16 unanticipated unanticipated ADJ gm80ht2727j 13 17 consequences consequence NOUN gm80ht2727j 13 18 such such ADJ gm80ht2727j 13 19 as as ADP gm80ht2727j 13 20 increasing increase VERB gm80ht2727j 13 21 antigenic antigenic ADJ gm80ht2727j 13 22 peptide peptide NOUN gm80ht2727j 13 23 dynamics dynamic NOUN gm80ht2727j 13 24 , , PUNCT gm80ht2727j 13 25 with with ADP gm80ht2727j 13 26 implications implication NOUN gm80ht2727j 13 27 for for ADP gm80ht2727j 13 28 tcr tcr NOUN gm80ht2727j 13 29 binding binding NOUN gm80ht2727j 13 30 and and CCONJ gm80ht2727j 13 31 kinetics kinetic NOUN gm80ht2727j 13 32 . . PUNCT