› 7pr2

X-ray diffraction
1.73Å resolution

Cocrystal of cytochrome c and sulfonato-thiacalix[4]arene

Released:
DOI: 10.2210/pdb7pr2/pdb
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PDB entry 7pr2 coloured by chain, front view.
PDB entry 7pr2 coloured by chain, side view.
PDB entry 7pr2 coloured by chain, top view.
Source organism: Saccharomyces cerevisiae S288C
Primary publication:
Protein Frameworks with Thiacalixarene and Zinc.
Flood RJ, Ramberg KO, Mengel DB, Guagnini F, Crowley PB
OpenAccess logo Cryst Growth Des 22 3271-3276 (2022)
PMID: 35529063

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132233 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytochrome c isoform 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 108 amino acids
Theoretical weight: 12.04 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli
UniProt:
  • Canonical: P00044 (Residues: 3-109; Coverage: 98%)
Gene names: CYC1, J1653, YJR048W
Sequence domains: Cytochrome c

Ligands and Environments

2 bound ligands:
Ligand HEC 2 x HEC
Ligand 80M 3 x 80M
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: SOLEIL BEAMLINE PROXIMA 2
Spacegroup: P212121
Unit cell:
a: 37.557Å b: 63.872Å c: 90.782Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.206 0.204 0.251
Expression system: Escherichia coli

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Citations

3 citation in other articles

Protein-Calixarene Complexation: From Recognition to Assembly.
Crowley PB. (2022)
2 more

1 mention without citation

Protein Frameworks with Thiacalixarene and Zinc.
Flood et al. (2022)

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