Guided Ideographic Spin System Model Optimization

Global links:

GISSMO Home

GISSMO Library

GISSMO Tutorial

GISSMO-GUI

Web Services:

Peak Search

Mixture Simulation

Mol to jpg conversion

Simulation: simulation_1

BMRB entry

ALATIS cross link

Gateway cross link

Download simulation data

View entry XML

Download entry NMR-STAR

Download entry NMReDATA

External links:

NMRFAM Servers

pKa (R. Williams)

1H NMR (Hans J. Reich)

R-(+)-2-Pyrrolidinone-5-carboxylate

Simulation outputs:

InChI=1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)/t3-/m1/s1 Parameter Value
Field strength 499.84(MHz)
RMSD of the fit 0.01066
Temperature 298 K
pH 7.4
InChI InChI=1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)/t3-/m1/s1
pKa 3.61StrongestAcidic(hmdb00267)
pKa -1.8StrongestBasic(hmdb00267)
Note 1 Couldn't figure out how to do, then tried switching everything between 10 and 11, then everything worked

Sample description:

Compound Type Concentration
Pyroglutamate Solute 100mM
D2O Solvent 100%
sodium phosphate Buffer 50mM
sodium azide Cytocide 500uM
DSS Reference 500uM
Show/Hide Spin System Matrix

Spin System Matrix

10 11 12 13 14
10 2.126 -13.21 9.904 6.202 5.512
11 0 2.539 6.567 10.065 9.36
12 0 0 2.427 -17.219 0
13 0 0 0 2.407 0
14 0 0 0 0 4.307

Spectra

Select field strength to view simulated spectra and peak lists (standard and GSD): Autoscale

Help

To zoom into a region, draw a box around it.
Hover over the x/y-axis and use mouse-wheel to zoom in/out.
Hover over the x/y-axis hold down left-button to move around the spectra.
(De)activate a spectrum by clicking on its legend.
PPM Amplitude Peak Type
0.112832 standard
0.144794 standard
0.165731 standard
0.158857 standard
0.26489 standard
0.206963 standard
0.19306 standard
0.221335 standard
0.246125 standard
0.168841 standard
0.213138 standard
0.216093 standard
0.156702 standard
0.0332842 standard
0.0503156 standard
0.035261 standard
0.500526 standard
0.517979 standard
0.438225 standard
1.00016 standard
0.492375 standard
0.610429 standard
0.577729 standard
0.0362972 standard
0.0509445 standard
0.0443687 standard
0.191265 standard
0.163476 standard
0.27367 standard
0.185822 standard
0.23535 standard
0.221554 standard
0.286546 standard
0.128995 standard
0.232011 standard
0.14233 standard
0.0986783 standard
0.512889 standard
0.529121 standard
0.531785 standard
0.511044 standard
0.00523212 standard
0.00913113 standard
0.00943213 standard
0.0103901 standard
0.0343991 standard
0.0293831 standard
0.0423981 standard
0.0927722 standard
0.0711341 standard
0.16666 standard
1.0 standard
0.888494 standard
0.819369 standard
0.719469 standard
0.43773 standard
0.11165 standard
0.120323 standard
0.076783 standard
0.0589151 standard
0.0570451 standard
0.0345181 standard
0.0113971 standard
0.00972613 standard
0.00801913 standard
0.016519 standard
0.034883 standard
0.111482 standard
0.133842 standard
0.172976 standard
0.189317 standard
0.233541 standard
0.0934771 standard
0.0250021 standard
0.0170931 standard
0.00547213 standard
0.00836212 standard
0.0132141 standard
0.0268962 standard
0.0584511 standard
0.045341 standard
0.139948 standard
0.196099 standard
0.0920464 standard
0.226117 standard
0.79663 standard
0.506802 standard
1.0 standard
0.481642 standard
0.344088 standard
0.110964 standard
0.129946 standard
0.0374762 standard
0.0600284 standard
0.0649015 standard
0.01196 standard
0.036217 standard
0.14477 standard
0.123858 standard
0.150459 standard
0.174414 standard
0.166856 standard
0.31635 standard
0.139063 standard
0.0140562 standard
0.00789013 standard
0.0122851 standard
0.0173784 standard
0.105857 standard
0.0699502 standard
0.115601 standard
0.174616 standard
0.228623 standard
0.064067 standard
0.207262 standard
0.60144 standard
1.0 standard
0.71656 standard
0.314001 standard
0.090704 standard
0.140642 standard
0.111532 standard
0.0310707 standard
0.00989313 standard
0.0354121 standard
0.175045 standard
0.164862 standard
0.151899 standard
0.201564 standard
0.418522 standard
0.161886 standard
0.013635 standard
0.0102522 standard
0.014852 standard
0.018619 standard
0.132216 standard
0.109831 standard
0.123163 standard
0.179039 standard
0.285637 standard
0.19288 standard
0.191255 standard
0.230593 standard
0.658079 standard
1.0 standard
0.544039 standard
0.64464 standard
0.593118 standard
0.240612 standard
0.0931301 standard
0.169799 standard
0.073021 standard
0.131611 standard
0.0379296 standard
0.008683 standard
0.0362551 standard
0.203482 standard
0.217911 standard
0.218685 standard
0.497168 standard
0.184177 standard
0.0151942 standard
0.011722 standard
0.00857025 standard
0.0208126 standard
0.0214211 standard
0.163937 standard
0.101958 standard
0.179103 standard
0.206401 standard
0.12679 standard
0.287703 standard
0.197168 standard
0.216716 standard
0.201525 standard
0.858789 standard
1.0 standard
0.76419 standard
0.765021 standard
0.748311 standard
0.264067 standard
0.106521 standard
0.23716 standard
0.0685232 standard
0.0948091 standard
0.163638 standard
0.0522471 standard
0.00752912 standard
0.013343 standard
0.043146 standard
0.340751 standard
0.280969 standard
0.603563 standard
0.181282 standard
0.241163 standard
0.01947 standard
0.014598 standard
0.00858535 standard
0.0782838 standard
0.107638 standard
0.197357 standard
0.2366 standard
0.221137 standard
0.150708 standard
0.252939 standard
0.177143 standard
0.268497 standard
0.177483 standard
0.0254421 standard
0.014696 standard
0.0225488 standard
0.628666 standard
0.138859 standard
0.191697 standard
0.993909 standard
1.00001 standard
0.424103 standard
0.18486 standard
0.267742 standard
0.219431 standard
0.181468 standard
0.0827161 standard
0.279536 standard
0.0849846 standard
0.167773 standard
0.12048 standard
0.0689334 standard
0.0132266 standard
0.452894 standard
0.333855 standard
0.474626 standard
0.304477 standard
0.00815523 standard
0.0766815 standard
0.108745 standard
0.1642 standard
0.233673 standard
0.162175 standard
0.225389 standard
0.221824 standard
0.145233 standard
0.23441 standard
0.145961 standard
0.00925932 standard
0.00551001 standard
0.013251 standard
0.0210684 standard
0.476761 standard
0.502816 standard
0.289326 standard
1.00012 standard
0.423129 standard
0.81886 standard
0.221009 standard
0.129799 standard
0.220491 standard
0.155247 standard
0.178841 standard
0.164951 standard
0.219154 standard
0.242499 standard
0.0926828 standard
0.177767 standard
0.116329 standard
0.0718072 standard
0.425304 standard
0.408734 standard
0.445864 standard
0.381054 standard
0.0871037 standard
0.109969 standard
0.136086 standard
0.1334 standard
0.223741 standard
0.169915 standard
0.154775 standard
0.186384 standard
0.206363 standard
0.136818 standard
0.185162 standard
0.13121 standard
0.0192119 standard
0.0310631 standard
0.0209423 standard
0.423172 standard
0.439168 standard
0.337044 standard
1.00004 standard
0.409879 standard
0.570491 standard
0.539169 standard
0.0223461 standard
0.0318191 standard
0.0328147 standard
0.173769 standard
0.13206 standard
0.214073 standard
0.155984 standard
0.176935 standard
0.186638 standard
0.23238 standard
0.097854 standard
0.180944 standard
0.113641 standard
0.0750661 standard
0.411908 standard
0.419341 standard
0.428056 standard
0.402852 standard
0.112855 standard
0.144806 standard
0.165741 standard
0.158868 standard
0.264913 standard
0.20696 standard
0.193061 standard
0.221334 standard
0.246121 standard
0.168849 standard
0.213132 standard
0.216092 standard
0.156719 standard
0.0333035 standard
0.0503375 standard
0.0352721 standard
0.501353 standard
0.51805 standard
0.438275 standard
1.00016 standard
0.492399 standard
0.610448 standard
0.577764 standard
0.0363123 standard
0.0509705 standard
0.0445937 standard
0.191272 standard
0.163487 standard
0.273674 standard
0.185829 standard
0.235372 standard
0.221552 standard
0.286582 standard
0.129011 standard
0.232055 standard
0.142345 standard
0.0987023 standard
0.512983 standard
0.529213 standard
0.531915 standard
0.509341 standard
0.16168 standard
0.207707 standard
0.230271 standard
0.218976 standard
0.354553 standard
0.286905 standard
0.273139 standard
0.308555 standard
0.328189 standard
0.233978 standard
0.288952 standard
0.291933 standard
0.212944 standard
0.0608025 standard
0.0863533 standard
0.064344 standard
0.680575 standard
0.714253 standard
0.633307 standard
0.992255 standard
1.00002 standard
0.680876 standard
0.799107 standard
0.747904 standard
0.0655815 standard
0.0873906 standard
0.0755563 standard
0.248316 standard
0.225862 standard
0.385993 standard
0.253157 standard
0.3355 standard
0.310935 standard
0.394198 standard
0.187183 standard
0.329675 standard
0.200034 standard
0.143531 standard
0.717406 standard
0.73981 standard
0.743137 standard
0.716687 standard
0.188218 standard
0.245913 standard
0.265911 standard
0.249242 standard
0.381469 standard
0.328113 standard
0.318624 standard
0.33614 standard
0.350068 standard
0.361878 standard
0.265862 standard
0.328968 standard
0.331657 standard
0.238695 standard
0.0866579 standard
0.116053 standard
0.091847 standard
0.760905 standard
0.87929 standard
0.812727 standard
0.990454 standard
1.00138 standard
0.819209 standard
0.926004 standard
0.823257 standard
0.0932277 standard
0.117568 standard
0.103254 standard
0.270137 standard
0.255619 standard
0.439589 standard
0.284814 standard
0.393283 standard
0.353621 standard
0.353603 standard
0.451721 standard
0.219966 standard
0.381983 standard
0.229195 standard
0.169071 standard
0.818842 standard
0.849049 standard
0.850958 standard
0.81961 standard
0.181414 standard
0.244962 standard
0.261558 standard
0.238177 standard
0.347842 standard
0.314784 standard
0.307421 standard
0.321134 standard
0.333733 standard
0.346548 standard
0.253098 standard
0.304996 standard
0.307049 standard
0.226522 standard
0.0907077 standard
0.119237 standard
0.0966395 standard
0.723017 standard
1.00036 standard
0.91129 standard
0.925875 standard
0.874849 standard
0.95346 standard
0.773697 standard
0.0978151 standard
0.120347 standard
0.10667 standard
0.253331 standard
0.244124 standard
0.410052 standard
0.270213 standard
0.373479 standard
0.328764 standard
0.329456 standard
0.426622 standard
0.21277 standard
0.361976 standard
0.220578 standard
0.163792 standard
0.783049 standard
0.811901 standard
0.813345 standard
0.784957 standard
0.146348 standard
0.197047 standard
0.210056 standard
0.192505 standard
0.273195 standard
0.25674 standard
0.251012 standard
0.257927 standard
0.266764 standard
0.270101 standard
0.264959 standard
0.202981 standard
0.251193 standard
0.252313 standard
0.180159 standard
0.0791723 standard
0.101688 standard
0.0846094 standard
0.57586 standard
1.00047 standard
0.715868 standard
0.726367 standard
0.971401 standard
0.613535 standard
0.0856938 standard
0.102972 standard
0.0919261 standard
0.199656 standard
0.193668 standard
0.330755 standard
0.215005 standard
0.296553 standard
0.275375 standard
0.339561 standard
0.172222 standard
0.296376 standard
0.176706 standard
0.132644 standard
0.628732 standard
0.649916 standard
0.649992 standard
0.627656 standard
0.165288 standard
0.229372 standard
0.240306 standard
0.214944 standard
0.301021 standard
0.285758 standard
0.281726 standard
0.301359 standard
0.29624 standard
0.290878 standard
0.226252 standard
0.283558 standard
0.284382 standard
0.1988 standard
0.102375 standard
0.127059 standard
0.110165 standard
0.629781 standard
0.839155 standard
0.798041 standard
0.833643 standard
1.00028 standard
0.665779 standard
0.111141 standard
0.128189 standard
0.11615 standard
0.216696 standard
0.215717 standard
0.368011 standard
0.23825 standard
0.335521 standard
0.316444 standard
0.373549 standard
0.195337 standard
0.323996 standard
0.196843 standard
0.150779 standard
0.701699 standard
0.726757 standard
0.726934 standard
0.699646 standard
0.175974 standard
0.234183 standard
0.24656 standard
0.224236 standard
0.307617 standard
0.299102 standard
0.294859 standard
0.317444 standard
0.310734 standard
0.305694 standard
0.23476 standard
0.299644 standard
0.300092 standard
0.205613 standard
0.113296 standard
0.138196 standard
0.122373 standard
0.652923 standard
0.655731 standard
0.86204 standard
0.89608 standard
0.985193 standard
1.00001 standard
0.72805 standard
0.68668 standard
0.12338 standard
0.139817 standard
0.126772 standard
0.222726 standard
0.224412 standard
0.376822 standard
0.245917 standard
0.356317 standard
0.322544 standard
0.386943 standard
0.204697 standard
0.335759 standard
0.204182 standard
0.158031 standard
0.726823 standard
0.755508 standard
0.753632 standard
0.729589 standard
0.137528 standard
0.194323 standard
0.200061 standard
0.174494 standard
0.236505 standard
0.236135 standard
0.233154 standard
0.242932 standard
0.237616 standard
0.233271 standard
0.183091 standard
0.238659 standard
0.159543 standard
0.0931865 standard
0.112806 standard
0.101287 standard
0.503505 standard
0.476888 standard
0.855142 standard
1.00002 standard
0.508434 standard
0.527743 standard
0.102157 standard
0.113933 standard
0.103395 standard
0.171811 standard
0.173813 standard
0.28891 standard
0.191256 standard
0.275911 standard
0.25739 standard
0.29928 standard
0.160198 standard
0.261378 standard
0.159034 standard
0.124044 standard
0.568187 standard
0.588471 standard
0.586996 standard
0.568502 standard
0.181529 standard
0.255972 standard
0.263111 standard
0.228503 standard
0.288293 standard
0.299661 standard
0.304795 standard
0.301625 standard
0.319693 standard
0.299315 standard
0.294938 standard
0.240713 standard
0.298775 standard
0.298763 standard
0.207698 standard
0.135953 standard
0.159985 standard
0.143995 standard
0.656222 standard
0.588984 standard
1.00024 standard
0.97976 standard
0.609781 standard
0.688475 standard
0.14529 standard
0.16176 standard
0.148579 standard
0.221663 standard
0.226885 standard
0.383059 standard
0.250428 standard
0.359001 standard
0.343132 standard
0.38774 standard
0.211897 standard
0.341177 standard
0.208837 standard
0.164886 standard
0.745955 standard
0.772969 standard
0.773345 standard
0.746586 standard
0.237054 standard
0.341075 standard
0.347781 standard
0.30048 standard
0.370001 standard
0.384873 standard
0.400842 standard
0.397531 standard
0.426163 standard
0.387916 standard
0.382263 standard
0.310857 standard
0.391658 standard
0.261217 standard
0.200947 standard
0.235275 standard
0.221474 standard
0.831258 standard
0.728587 standard
0.894705 standard
0.839637 standard
0.884931 standard
0.895958 standard
0.745353 standard
0.876542 standard
0.223005 standard
0.236433 standard
0.222059 standard
0.279685 standard
0.29209 standard
0.471586 standard
0.32017 standard
0.450187 standard
0.467309 standard
0.487913 standard
0.278625 standard
0.434135 standard
0.269967 standard
0.217835 standard
0.966266 standard
1.00003 standard
0.999332 standard
0.965282 standard
View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks View GSD Peaks