› 1rk9

Solution NMR

Solution Structure of Human alpha-Parvalbumin (Minimized Average Structure)

Released:
DOI: 10.2210/pdb1rk9/pdb
PDB entry 1rk9 coloured by chain, front view.
PDB entry 1rk9 coloured by chain, side view.
PDB entry 1rk9 coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Paramagnetism-based refinement strategy for the solution structure of human alpha-parvalbumin.
Baig I, Bertini I, Del Bianco C, Gupta YK, Lee YM, Luchinat C, Quattrone A
Biochemistry 43 5562-73 (2004)
PMID: 15122922

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-148986 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Parvalbumin alpha Chain: A
Molecule details ›
Chain: A
Length: 110 amino acids
Theoretical weight: 12.08 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P20472 (Residues: 2-110; Coverage: 99%)
Gene name: PVALB
Sequence domains: EF-hand domain pair
Structure domains: EF-hand

Ligands and Environments

1 bound ligand:
Ligand CA 2 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: distance geometry; simulated annealing; molecular dynamics; torsion angle dynamics pseudocontact shifts; residue diploar couplings
Expression system: Escherichia coli

Quick links

Citations

3 review citations

NMR spectroscopy of paramagnetic metalloproteins.
Bertini et al. (2005)
2 more

3 mentions without citation

CSI 3.0: a web server for identifying secondary and super-secondary structure in proteins using NMR chemical shifts.
Hafsa et al. (2015)
2 more