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Backbone 1H, 13C, and 15N Chemical shift assigments for [13C,15N]CaM:CaMKIp complex
Authors
Kranz, J.K., Lee, E.K., Nairn, A.C., Wand, A.JOSHUA.
Assembly
CaM:CaMKIp complex
Entity
1. calmodulin (polymer, Thiol state: not present), 148 monomers, 16706.21 Da Detail

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


2. CaM-binding sequence(299-320) from CaMKI (polymer, Thiol state: not present), 23 monomers, 2639.108 Da Detail

XKSKWKQAFN ATAVVRHMRK LQX


Total weight
19345.318 Da
Max. entity weight
16706.21 Da
Source organism
Gallus gallus , Rattus norvegicus
Exptl. method
NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 86.5 %, Completeness: 40.2 %, Completeness (bb): 72.6 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All40.2 % (782 of 1944)18.9 % (191 of 1013)59.6 % (446 of 748)79.2 % (145 of 183)
Backbone72.6 % (733 of 1010)44.7 % (155 of 347)87.3 % (433 of 496)86.8 % (145 of 167)
Sidechain17.0 % (186 of 1092) 5.4 % (36 of 666)36.6 % (150 of 410) 0.0 % (0 of 16)
Aromatic 0.0 % (0 of 126) 0.0 % (0 of 63) 0.0 % (0 of 62) 0.0 % (0 of 1)
Methyl13.6 % (22 of 162) 8.6 % (7 of 81)18.5 % (15 of 81)

1. calmodulin

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

2. CaM-binding sequence(299-320) from CaMKI

XKSKWKQAFN ATAVVRHMRK LQX

Sample

Temperature 303 (±0.5) K, pH 6.5 (±0.1)


#NameIsotope labelingTypeConcentration
1calmodulin[U-99% 13C; U-99% 15N]2 mM
2CaM-binding sequence(299-320) from CaMKI2.25 mM

LACS Plot; CA
Referencing offset: -0.14 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.14 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: -0.87 ppm, Outliers: 3 Detail
Release date
2002-06-12
Citation
A direct test of the reductionist approach to structural studies of calmodulin activity: relevance of peptide models of target proteins
Kranz, J.K., Lee, E.K., Nairn, A.C., Wand, A.JOSHUA.
J. Biol. Chem. (2002), 277, 16351-16354, PubMed 11904288 , DOI 10.1074/jbc.C200139200 ,
Related entities 1. calmodulin, : 11 : 88 entities Detail
Related entities 2. CaM-binding sequence(299-320) from CaMKI, : 1 : 7 : 19 entities Detail
Experiments performed 5 experiments Detail
Chemical shift validation 4 contents Detail