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Structure of Calmodulin complexed with the Calmodulin Binding Domain of Calcineurin
Authors
Chyan, C., Irene, D.
Assembly
CaMCaNp
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. Calmodulin binding domain of Calcineurin (polymer, Thiol state: not present), 24 monomers, 2812.431 Da Detail

ARKEVIRNKI RAIGKMARVF SVLR


3. CA (non-polymer), 40.078 Da
Total weight
19558.72 Da
Max. entity weight
16706.21 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
distance geometry
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 92.4 %, Completeness (bb): 98.6 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All92.4 % (1824 of 1973)93.5 % (962 of 1029)90.8 % (691 of 761)93.4 % (171 of 183)
Backbone98.6 % (1014 of 1028)98.9 % (350 of 354)99.0 % (499 of 504)97.1 % (165 of 170)
Sidechain87.8 % (970 of 1105)90.7 % (612 of 675)84.4 % (352 of 417)46.2 % (6 of 13)
Aromatic41.8 % (46 of 110)83.6 % (46 of 55) 0.0 % (0 of 55)
Methyl97.7 % (172 of 176)98.9 % (87 of 88)96.6 % (85 of 88)

1. Calmodulin

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

2. Calmodulin binding domain of Calcineurin

ARKEVIRNKI RAIGKMARVF SVLR

Sample

Solvent system 90% H2O/10% D2O, Temperature 310 (±0.1) K, pH 6.5 (±0.05)


#NameIsotope labelingTypeConcentration
1Calmodulin[U-99% 13C; U-99% 15N]1 (±0.05) mM
2Calmodulin binding domain of Calcineurin[U-99% 13C; U-99% 15N]1 (±0.05) mM
3CALCIUM ION1 (±0.05) mM

Protein Blocks Logo
Calculated from 20 models in PDB: 2JZI, Strand ID: A, B Detail


Release date
2008-01-09
Citation
Structure of Calmodulin complexed with the Calmodulin Binding Domain of Calcineurin
Chyan, C., Irene, D.
Not known
Related entities 1. Calmodulin, : 11 : 88 entities Detail
Related entities 2. Calmodulin binding domain of Calcineurin, : 1 : 10 : 10 : 9 : 23 entities Detail
Interaction partners 2. Calmodulin binding domain of Calcineurin, : 1 interactors Detail
Experiments performed 16 experiments Detail
nullKeywords NMR, calcineurin, calmodulin, molecular interaction, Calcium binding protein