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Backbone and side chain 1H chemical shift assignments for acidic fibrobast growth factor bound to inositol hexasulfate
Authors
Pineda-Lucena, A., Jimenez, M., Nieto, J.L., Santoro, J., Rico, M., Gimenez-Gallego, G.
Assembly
aFGF/MIHS complex
Entity
1. aFGF (polymer, Thiol state: all free), 132 monomers, 14932.68 Da Detail

KKPKLLYCSN GGHFLRILPD GTVDGTRDRS DQHIQLQLSA ESVGEVYIKS TETGQYLAMD TDGLLYGSQT PNEECLFLER LEENHYNTYI SKKHAEKNWF VGLKKNGSCK RGPRTHYGQK AILFLPLPVS SD


2. IHS (non-polymer, Thiol state: not present), 660.535 Da
Total weight
15593.215 Da
Max. entity weight
14932.68 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 91.5 %, Completeness (bb): 97.8 % Detail

Polymer type: polypeptide(L)

Total1H
All91.5 % (746 of 815)91.5 % (746 of 815)
Backbone97.8 % (264 of 270)97.8 % (264 of 270)
Sidechain88.4 % (482 of 545)88.4 % (482 of 545)
Aromatic92.2 % (59 of 64)92.2 % (59 of 64)
Methyl92.2 % (59 of 64)92.2 % (59 of 64)

1. aFGF

KKPKLLYCSN GGHFLRILPD GTVDGTRDRS DQHIQLQLSA ESVGEVYIKS TETGQYLAMD TDGLLYGSQT PNEECLFLER LEENHYNTYI SKKHAEKNWF VGLKKNGSCK RGPRTHYGQK AILFLPLPVS SD

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6


#NameIsotope labelingTypeConcentration
1aFGFnatural abundance1.0 ~ 2.0 mM
2MIHSnatural abundance1.0 ~ 2.0 mM
3sodium phosphatenatural abundance10 mM
4TSPnatural abundance0.1 ~ 0.2 mM
5H2Onatural abundance90 %
6D2Onatural abundance10 %
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 6


#NameIsotope labelingTypeConcentration
7aFGFnatural abundance1.0 ~ 2.0 mM
8MIHSnatural abundance1.0 ~ 2.0 mM
9sodium phosphatenatural abundance10 mM
10TSPnatural abundance0.1 ~ 0.2 mM
11D2Onatural abundance100 %

Release date
2009-09-14
Citation 1
1H-NMR assignment and solution structure of human acidic fibroblast growth factor activated by inositol hexasulfate
Pineda-Lucena, A., Jimenez, M., Nieto, J.L., Santoro, J., Rico, M., Gimenez-Gallego, G.
J. Mol. Biol. (1994), 242, 81-98, PubMed 7521397 , DOI 10.1006/jmbi.1994.1558 ,
Citation 2
Three-dimensional structure of acidic fibroblast growth factor in solution: effects of binding to a heparin functional analog
Pineda-Lucena, A., Jimenez, M., Lozano, R.M., Nieto, J.L., Santoro, J., Rico, M., Gimenez-Gallego, G.
J. Mol. Biol. (1996), 264, 162-178, PubMed 8950275 , DOI 10.1006/jmbi.1996.0631 ,
Related entities 1. aFGF, : 1 : 25 : 7 : 52 : 188 entities Detail
Interaction partners 1. aFGF, : 9 interactors Detail
Experiments performed 9 experiments Detail
Chemical shift validation 4 contents Detail
Keywords acidic fibroblast growth factor, heparin, FGF activation, heparin functional analog, mitogenic activity regulation