› 5hyd

X-ray diffraction
2.3Å resolution

Crystal structure of calcium-free human S100Z

Released:
DOI: 10.2210/pdb5hyd/pdb
PDB entry 5hyd coloured by chain, front view.
PDB entry 5hyd coloured by chain, side view.
PDB entry 5hyd coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Solving the crystal structure of human calcium-free S100Z: the siege and conquer of one of the last S100 family strongholds.
Calderone V, Fragai M, Gallo G, Luchinat C
J Biol Inorg Chem 22 519-526 (2017)
PMID: 28074300

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-186780 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein S100-Z Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 99 amino acids
Theoretical weight: 11.64 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8WXG8 (Residues: 1-99; Coverage: 100%)
Gene name: S100Z
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
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P212121
Unit cell:
a: 34.326Å b: 96.948Å c: 115.572Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.214 0.21 0.267
Expression system: Escherichia coli

Quick links

Citations

1 mention without citation

Zooming into the Dark Side of Human Annexin-S100 Complexes: Dynamic Alliance of Flexible Partners.
Weisz et al. (2020)