Search

solution structure of the calmodulin-binding domain of plant calcium-ATPase ACA2
Authors
Jamshidiha, M., Ishida, H., Gifford, J.L., Vogel, H.J.
Assembly
calmodulin-binding domain of plant calcium-ATPase ACA2
Entity
1. calmodulin-binding domain of plant calcium-ATPase ACA2 (polymer), 26 monomers, 3132.686 Da Detail

VLEKWRNLCG VVKNPKRRFR FTANLS


Formula weight
3132.686 Da
Source organism
Arabidopsis thaliana
Exptl. method
solution NMR
Refine. method
distance geometry
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 96.1 %, Completeness (bb): 96.2 % Detail

Polymer type: polypeptide(L)

Total1H
All96.1 % (172 of 179)96.1 % (172 of 179)
Backbone96.2 % (50 of 52)96.2 % (50 of 52)
Sidechain92.1 % (117 of 127)92.1 % (117 of 127)
Aromatic87.5 % (14 of 16)87.5 % (14 of 16)
Methyl85.7 % (12 of 14)85.7 % (12 of 14)

1. ACA2

VLEKWRNLCG VVKNPKRRFR FTANLS

Sample

Solvent system trifluoroethanol/water, Pressure 1 atm, Temperature 303 K, pH 4.2


#NameIsotope labelingTypeConcentration
1D2O[U-100% 2H]10 %
2DSS[U-100% 2H]5 mM
3DTT[U-100% 2H]10 mM
4H2Onatural abundance60 %
5TFE[U-100% 2H]30 %

Protein Blocks Logo
Calculated from 20 models in PDB: 2M7E, Strand ID: A Detail


Release date
2014-04-21
Citation
Structural characterization of the interactions between calmodulin and three distinct plant calcium-ATPase pumps
Jamshidiha, M., Ishida, H., Gifford, J.L., Vogel, H.J.
Not known
Related entities 1. calmodulin-binding domain of plant calcium-ATPase ACA2, : 1 : 2 : 2 : 57 entities Detail
Interaction partners 1. calmodulin-binding domain of plant calcium-ATPase ACA2, : 2 interactors Detail
Experiments performed 3 experiments Detail
NMR combined restraints 3 contents Detail
Keywords ACA2, calcium-ATPase, calmodulin taget, plant calmodulin target