› 1s2p

X-ray diffraction
1.3Å resolution

The structure and refinement of apocrustacyanin C2 to 1.3A resolution and the search for differences between this protein and the homologous apoproteins A1 and C1

Released:
DOI: 10.2210/pdb1s2p/pdb
PDB entry 1s2p coloured by chain, front view.
PDB entry 1s2p coloured by chain, side view.
PDB entry 1s2p coloured by chain, top view.
Source organism: Homarus gammarus
Primary publication:
The structure and refinement of apocrustacyanin C2 to 1.3 A resolution and the search for differences between this protein and the homologous apoproteins A1 and C1.
Habash J, Helliwell JR, Raftery J, Cianci M, Rizkallah PJ, Chayen NE, Nneji GA, Zagalsky PF
Acta Crystallogr D Biol Crystallogr 60 493-8 (2004)
PMID: 14993674

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160331 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Crustacyanin-C1 subunit Chains: A, B
Molecule details ›
Chains: A, B
Length: 181 amino acids
Theoretical weight: 20.69 KDa
Source organism: Homarus gammarus
UniProt:
  • Canonical: P80029 (Residues: 1-181; Coverage: 100%)
Sequence domains: Lipocalin / cytosolic fatty-acid binding protein family
Structure domains: Lipocalin

Ligands and Environments

2 bound ligands:
Ligand SO4 2 x SO4
Ligand MPD 2 x MPD
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS
Spacegroup: P212121
Unit cell:
a: 41.148Å b: 79.846Å c: 110.263Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.189 0.215

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Citations

1 review citation

Lessons from crystals grown in the Advanced Protein Crystallisation Facility for conventional crystallisation applied to structural biology.
Vergara et al. (2005)
1 other article

10 mentions without citation

Mn4Ca cluster in photosynthesis: where and how water is oxidized to dioxygen.
Yano et al. (2014)
9 more