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Solution structure of CaM complexed to DRP1p
Authors
Bertini, I., Luchinat, C., Parigi, G., Yuan, J.
Assembly
Calmodulin
Entity
1. calmodulin (polymer, Thiol state: not present), 148 monomers, 16707.20 Da Detail

ADQLTEEQIA EFKEAFSLFD KDGDGTITTK ELGTVMRSLG QNPTEAELQD MINEVDADGD GTIDFPEFLT MMARKMKDTD SEEEIREAFR VFDKDGNGYI SAAELRHVMT NLGEKLTDEE VDEMIREADI DGDGQVNYEE FVQMMTAK


2. CA (non-polymer), 40.078 × 3 Da
3. DY (non-polymer), 162.500 Da
Total weight
16989.934 Da
Max. entity weight
16707.2 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Data set
assigned_chemical_shifts, RDCs
Chem. Shift Complete
Sequence coverage: 68.2 %, Completeness: 31.7 %, Completeness (bb): 56.3 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All31.7 % (529 of 1667)14.9 % (129 of 865)46.2 % (298 of 645)65.0 % (102 of 157)
Backbone56.3 % (498 of 884)34.8 % (106 of 305)67.2 % (291 of 433)69.2 % (101 of 146)
Sidechain13.5 % (124 of 920) 4.1 % (23 of 560)28.7 % (100 of 349) 9.1 % (1 of 11)
Aromatic 0.0 % (0 of 100) 0.0 % (0 of 50) 0.0 % (0 of 50)
Methyl 8.5 % (12 of 142) 2.8 % (2 of 71)14.1 % (10 of 71)

1. calmodulin

ADQLTEEQIA EFKEAFSLFD KDGDGTITTK ELGTVMRSLG QNPTEAELQD MINEVDADGD GTIDFPEFLT MMARKMKDTD SEEEIREAFR VFDKDGNGYI SAAELRHVMT NLGEKLTDEE VDEMIREADI DGDGQVNYEE FVQMMTAK

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7.5


#NameIsotope labelingTypeConcentration
1calmodulin[U-100% 13C; U-100% 15N]0.4 mM
2Hepes30 mM
3NaCl150 mM
4TCEP0.5 mM
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7.5


#NameIsotope labelingTypeConcentration
5calmodulin[U-100% 15N]0.4 mM
6Hepes30 mM
7NaCl150 mM
8TCEP0.5 mM

LACS Plot; CA
Referencing offset: 1.33 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: 1.33 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.45 ppm, Outliers: 1 Detail
RDC
98 RDC values in 1 lists
Field strength (1H) 700.13 MHz, Pressure 1 atm, Temperature 298 K, pH 7.5 Detail
Release date
2009-10-19
Citation
Accurate solution structures of proteins from X-ray data and a minimal set of NMR data: calmodulin-peptide complexes as examples
Bertini, I., Kursula, P., Luchinat, C., Parigi, G., Vahokoski, J., Yuan, J.
J. Am. Chem. Soc. (2009), 131, 5134-5144, PubMed 19317469 , DOI 10.1021/ja8080764 ,
Related entities 1. calmodulin, : 1 : 3 : 114 : 181 entities Detail
Interaction partners 1. calmodulin, : 1 interactors Detail
Experiments performed 8 experiments Detail
Chemical shift validation 5 contents Detail
Keywords calmodulin, DRP1 peptide