PDBe 2lp2

Solution NMR

Solution structure and dynamics of human S100A1 protein modified at cysteine 85 with homocysteine disulfide bond formation in calcium saturated form


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Protein S100-A1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 93 amino acids
Theoretical weight: 10.43 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Best match: P23297 (Residues: 2-94)
Gene names: S100A, S100A1

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 43%
Refinement method: simulated annealing
Chemical shifts: BMR18230  
Expression system: Escherichia coli