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

Released:

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
Macromolecule:
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
UniProt:
  • 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