2m3w

Solution NMR

Protein structure determination from a set of 4D NOESY

Released:
Source organism: Homo sapiens
Entry authors: Nowakowski ME, Stanek J, Ruszczynska-Bartnik K, Ejchart AO, Kozminski W

Function and Biology Details

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: 10.42 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • 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: 47%
Refinement method: simulated annealing
Chemical shifts: BMR17857  
Expression system: Escherichia coli