Structure analysis

Structure of Thermostable Agonist-bound Neurotensin Receptor 1 Mutant without Lysozyme Fusion

X-ray diffraction
3Å resolution
Source organism: Rattus norvegicus
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: 15058.63 Å2
Buried surface area: 1744.65 Å2
Dissociation area: 872.33 Å2
Dissociation energy (ΔGdiss): 7.31 kcal/mol
Dissociation entropy (TΔSdiss): 7.11 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-148837
Assembly 2 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 15355.21 Å2
Buried surface area: 1670.77 Å2
Dissociation area: 835.39 Å2
Dissociation energy (ΔGdiss): 6.85 kcal/mol
Dissociation entropy (TΔSdiss): 6.9 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-148837

Macromolecules

Chains: A, B
Length: 338 amino acids
Theoretical weight: 37.61 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P20789 (Residues: 50-390; Coverage: 77%)
Gene names: Ntsr, Ntsr1
Pfam: 7 transmembrane receptor (rhodopsin family)
InterPro:
CATH: Rhodopsin 7-helix transmembrane proteins

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Chains: C, D
Length: 8 amino acids
Theoretical weight: 933 Da
Source organism: Rattus norvegicus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P20068 (Residues: 157-162; Coverage: 4%)
Gene name: Nts

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