Solution NMR

solution structure of human apo-S100A1 C85M

Source organism: Homo sapiens
Entry authors: Budzinska M, Jaremko L, Jaremko M, Zdanowski K, Zhukov I, Bierzynski A, Ejchart A

Function and Biology Details

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: 10.45 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P23297 (Residues: 2-94; Coverage: 99%)
Gene names: S100A, S100A1
Sequence domains: S-100/ICaBP type calcium binding domain
Structure domains: EF-hand

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 46%
Refinement method: simulated annealing
Chemical shifts: BMR18087  
Expression system: Escherichia coli