Structure analysis

The plant peptide hormone receptor

X-ray diffraction
2.2Å resolution
Source organisms:
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1
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Multimeric state: hetero dimer
Accessible surface area: 24903.36 Å2
Buried surface area: 3107.46 Å2
Dissociation area: 839.44 Å2
Dissociation energy (ΔGdiss): 1.42 kcal/mol
Dissociation entropy (TΔSdiss): 6.74 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-165391
Assembly 2 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 25138.03 Å2
Buried surface area: 3810.3 Å2
Dissociation area: 838.14 Å2
Dissociation energy (ΔGdiss): 1.04 kcal/mol
Dissociation entropy (TΔSdiss): 6.73 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-165391

Macromolecules

Chains: A, B
Length: 642 amino acids
Theoretical weight: 70.14 KDa
Source organism: Daucus carota
Expression system: Insect cell expression vector pTIE1
UniProt:
  • Canonical: Q8LPB4 (Residues: 24-659; Coverage: 64%)
Gene name: PSKR
Pfam:
InterPro:

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Chains: P, Q
Length: 5 amino acids
Theoretical weight: 847 Da
Source organism: Arabidopsis
Expression system: Not provided

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