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Heterodimer between H48F-ySOD1 and yCCS

X-ray diffraction
2.9Å resolution
PDB entry 1jk9 coloured by chain, front view.
PDB entry 1jk9 coloured by chain, side view.
PDB entry 1jk9 coloured by chain, top view.
Source organism: Saccharomyces cerevisiae
Assemblies composition:
hetero dimer (preferred)
hetero tetramer
Entry contents: 2 distinct polypeptide molecules

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Assemblies

Assembly 1 (preferred)
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Assembly Name: SOD1-CCS1 superoxide dismutase heterodimer
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Multimeric state: hetero dimer
Accessible surface area: 19207.23 Å2
Buried surface area: 2532.61 Å2
Dissociation area: 1,133.91 Å2
Dissociation energy (ΔGdiss): 14.62 kcal/mol
Dissociation entropy (TΔSdiss): 12.2 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-132503
Complex Portal ID: CPX-2267
Assembly 2
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Assembly Name: SOD1-CCS1 superoxide dismutase heterodimer
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Multimeric state: hetero dimer
Accessible surface area: 19235.12 Å2
Buried surface area: 2510.28 Å2
Dissociation area: 1,121.93 Å2
Dissociation energy (ΔGdiss): 15.98 kcal/mol
Dissociation entropy (TΔSdiss): 12.19 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-132503
Complex Portal ID: CPX-2267
Assembly 3
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Assembly Name: Superoxide dismutase 1 copper chaperone and Superoxide dismutase [Cu-Zn]
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Multimeric state: hetero tetramer
Accessible surface area: 33682.49 Å2
Buried surface area: 9802.75 Å2
Dissociation area: 2,441.43 Å2
Dissociation energy (ΔGdiss): 57.85 kcal/mol
Dissociation entropy (TΔSdiss): 14.5 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-132505
Assembly 4
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Assembly Name: Superoxide dismutase 1 copper chaperone and Superoxide dismutase [Cu-Zn]
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Multimeric state: hetero tetramer
Accessible surface area: 39345.56 Å2
Buried surface area: 4149.13 Å2
Dissociation area: 587.12 Å2
Dissociation energy (ΔGdiss): -19.32 kcal/mol
Dissociation entropy (TΔSdiss): 24.76 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-132505

Macromolecules

Superoxide dismutase [Cu-Zn]
Chains: A, C
Length: 153 amino acids
Theoretical weight: 15.75 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P00445 (Residues: 2-154; Coverage: 99%)
Gene names: J1968, SOD1, YJR104C
Pfam: Copper/zinc superoxide dismutase (SODC)
InterPro:
CATH: Superoxide dismutase, copper/zinc binding domain
SCOP: Cu,Zn superoxide dismutase-like
Superoxide dismutase [Cu-Zn] in PDB entry 1jk9, assembly 1, front view.
Superoxide dismutase [Cu-Zn] in PDB entry 1jk9, assembly 1, side view.
Superoxide dismutase [Cu-Zn] in PDB entry 1jk9, assembly 1, top view.
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Superoxide dismutase 1 copper chaperone
Chains: B, D
Length: 249 amino acids
Theoretical weight: 27.36 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P40202 (Residues: 1-249; Coverage: 100%)
Gene names: CCS1, LYS7, YM9532.03C, YMR038C
Pfam: Heavy-metal-associated domain
InterPro:
CATH:
SCOP:
Superoxide dismutase 1 copper chaperone in PDB entry 1jk9, assembly 1, front view.
Superoxide dismutase 1 copper chaperone in PDB entry 1jk9, assembly 1, side view.
Superoxide dismutase 1 copper chaperone in PDB entry 1jk9, assembly 1, top view.
Molecule details ›

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