Structure analysis

The 1.6 A Resolution Crystal Structure of a Mutant Poplar Plastocyanin Bearing a 21-25 Engeneered Disulfide Bridge

X-ray diffraction
1.6Å resolution
Source organism: Populus nigra
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1
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Multimeric state: monomeric
Accessible surface area: 5219.55 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-132379
Assembly 2 (preferred)
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Multimeric state: monomeric
Accessible surface area: 5136.93 Å2
Buried surface area: 138.09 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-132379

Macromolecules

Chains: A, B
Length: 100 amino acids
Theoretical weight: 10.59 KDa
Source organism: Populus nigra
Expression system: Escherichia coli
UniProt:
  • Canonical: P00299 (Residues: 70-168; Coverage: 59%)
Gene name: PETE
Pfam: Copper binding proteins, plastocyanin/azurin family
InterPro:
CATH: Cupredoxins - blue copper proteins
SCOP: Plastocyanin/azurin-like

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