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Solution NMR

Solution Structure of a Calmodulin-Like Calcium-Binding Domain from Arabidopsis thaliana

Released:
DOI: 10.2210/pdb1tiz/pdb
PDB entry 1tiz coloured by chain, ensemble of 20 models, front view.
PDB entry 1tiz coloured by chain, ensemble of 20 models, side view.
PDB entry 1tiz coloured by chain, ensemble of 20 models, top view.
Source organism: Arabidopsis thaliana
Primary publication:
Solution structure of a calmodulin-like calcium-binding domain from Arabidopsis thaliana.
Song J, Zhao Q, Thao S, Frederick RO, Markley JL
J Biomol NMR 30 451-6 (2004)
PMID: 15630565

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-193516 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Probable calcium-binding protein CML34 Chain: A
Molecule details ›
Chain: A
Length: 67 amino acids
Theoretical weight: 7.74 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9SRP5 (Residues: 2-67; Coverage: 50%)
Gene names: At3g03410, CML34, T21P5.17
Sequence domains: EF-hand domain pair
Structure domains: EF-hand

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing molecular dynamics torsion angle dynamics
Expression system: Escherichia coli

Quick links

Citations

2 review citations

Calmodulin-related proteins step out from the shadow of their namesake.
Bender et al. (2013)
1 more

2 mentions without citation

Towards Understanding Plant Calcium Signaling through Calmodulin-Like Proteins: A Biochemical and Structural Perspective.
La Verde et al. (2018)
1 more