Guided Ideographic Spin System Model Optimization

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Mixture Simulation

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Simulation: simulation_1

BMRB entry

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NMRFAM Servers

pKa (R. Williams)

1H NMR (Hans J. Reich)

2-Amino-3-hydroxybutanoic acid

Simulation outputs:

InChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3-/m0/s1 Parameter Value
Field strength 499.84(MHz)
RMSD of the fit 0.01274
Temperature 298 K
pH 7.4
InChI InChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3-/m0/s1
Note 1 Oscar Li

Sample description:

Compound Type Concentration
2-amino-3-hydroxybutanoic acid solute 100mM
D2O solvent 100.0%
DSS reference 0.01mg/mL
sodium phosphate buffer 50mM
sodium azide cytocide 500uM
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Spin System Matrix

9 10 11 12 13
9 1.197 -12.4 0 6.619 0
10 0 1.197 0 6.619 0
11 0 0 1.197 6.619 0
12 0 0 0 4.354 3.92
13 0 0 0 0 3.828

Spectra

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

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PPM Amplitude Peak Type
1.0 standard
0.998626 standard
0.3379 standard
0.3379 standard
0.0439795 standard
0.0493339 standard
0.130242 standard
0.133793 standard
0.13359 standard
0.13006 standard
0.049406 standard
0.0439855 standard
0.893579 standard
1.0 standard
0.268958 standard
0.391998 standard
0.0668021 standard
0.044631 standard
0.138864 standard
0.0984831 standard
0.124954 standard
0.0909062 standard
0.0463291 standard
0.03266 standard
0.932309 standard
1.0 standard
0.292413 standard
0.373302 standard
0.0559349 standard
0.047195 standard
0.137966 standard
0.111562 standard
0.131221 standard
0.104206 standard
0.047534 standard
0.0356384 standard
0.953976 standard
1.00004 standard
0.303772 standard
0.364063 standard
0.0521601 standard
0.0480399 standard
0.13637 standard
0.117293 standard
0.134872 standard
0.112083 standard
0.0481861 standard
0.0374176 standard
0.961678 standard
1.00004 standard
0.307732 standard
0.361314 standard
0.0510792 standard
0.048278 standard
0.135909 standard
0.119097 standard
0.135816 standard
0.11507 standard
0.0484359 standard
0.0380777 standard
0.965846 standard
1.00005 standard
0.310565 standard
0.358707 standard
0.0502083 standard
0.0484624 standard
0.135296 standard
0.120842 standard
0.136002 standard
0.116499 standard
0.0485341 standard
0.0385655 standard
1.00008 standard
0.999139 standard
0.327349 standard
0.349545 standard
0.0457713 standard
0.048005 standard
0.133764 standard
0.129214 standard
0.136901 standard
0.125839 standard
0.0508207 standard
0.0426645 standard
1.00018 standard
0.999361 standard
0.335514 standard
0.340923 standard
0.0451034 standard
0.0484585 standard
0.130745 standard
0.13255 standard
0.133554 standard
0.13011 standard
0.050482 standard
0.0430785 standard
1.00026 standard
1.00026 standard
0.338093 standard
0.338264 standard
0.0440395 standard
0.0495724 standard
0.129932 standard
0.133804 standard
0.13379 standard
0.130299 standard
0.0495647 standard
0.0440375 standard
1.0 standard
0.998626 standard
0.337897 standard
0.337897 standard
0.0439785 standard
0.0493298 standard
0.130239 standard
0.133788 standard
0.133584 standard
0.130057 standard
0.049401 standard
0.0439845 standard
1.00017 standard
0.999335 standard
0.338313 standard
0.338313 standard
0.0440394 standard
0.049517 standard
0.130145 standard
0.133727 standard
0.133727 standard
0.130119 standard
0.0494317 standard
0.0440304 standard
1.0 standard
0.997299 standard
0.338011 standard
0.338011 standard
0.0440105 standard
0.0494272 standard
0.130276 standard
0.13334 standard
0.133316 standard
0.130239 standard
0.0494191 standard
0.0440085 standard
1.0009 standard
1.0009 standard
0.339154 standard
0.339154 standard
0.0441525 standard
0.0497368 standard
0.130855 standard
0.133763 standard
0.134228 standard
0.130322 standard
0.0495234 standard
0.0441324 standard
1.0 standard
1.0 standard
0.338023 standard
0.338023 standard
0.0440035 standard
0.0493522 standard
0.129688 standard
0.133758 standard
0.133817 standard
0.130329 standard
0.0494495 standard
0.0439524 standard
1.0 standard
1.0 standard
0.337837 standard
0.337837 standard
0.0439524 standard
0.04917 standard
0.130245 standard
0.132993 standard
0.133607 standard
0.130266 standard
0.0495257 standard
0.0439815 standard
1.0 standard
1.0 standard
0.337726 standard
0.337726 standard
0.0439414 standard
0.0493044 standard
0.130296 standard
0.133701 standard
0.133669 standard
0.129539 standard
0.0494305 standard
0.0439504 standard
1.0 standard
1.0 standard
0.338003 standard
0.338003 standard
0.0440146 standard
0.0494084 standard
0.129382 standard
0.133794 standard
0.13376 standard
0.130205 standard
0.0495355 standard
0.0440236 standard
1.0 standard
1.0 standard
0.33779 standard
0.33779 standard
0.0439995 standard
0.0497909 standard
0.130333 standard
0.133614 standard
0.133606 standard
0.130181 standard
0.0493047 standard
0.0439555 standard
1.0 standard
1.0 standard
0.337674 standard
0.337674 standard
0.0439304 standard
0.0494081 standard
0.13036 standard
0.133837 standard
0.133837 standard
0.13036 standard
0.0494081 standard
0.0439304 standard
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