Structure analysis

Reindeer beta-lactoglobulin

X-ray diffraction
2.1Å resolution
Source organism: Rangifer tarandus
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 14494.35 Å2
Buried surface area: 1058.42 Å2
Dissociation area: 529.21 Å2
Dissociation energy (ΔGdiss): -5.46 kcal/mol
Dissociation entropy (TΔSdiss): 11.82 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-169507
Assembly 2
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Multimeric state: homo dimer
Accessible surface area: 14713.48 Å2
Buried surface area: 1051.96 Å2
Dissociation area: 525.98 Å2
Dissociation energy (ΔGdiss): -7.06 kcal/mol
Dissociation entropy (TΔSdiss): 11.82 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-169507
Assembly 3
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Multimeric state: homo dimer
Accessible surface area: 14508.66 Å2
Buried surface area: 958.33 Å2
Dissociation area: 479.17 Å2
Dissociation energy (ΔGdiss): -5.4 kcal/mol
Dissociation entropy (TΔSdiss): 11.79 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-169507
Assembly 4
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Multimeric state: homo dimer
Accessible surface area: 14348.47 Å2
Buried surface area: 1081.23 Å2
Dissociation area: 540.62 Å2
Dissociation energy (ΔGdiss): -5.82 kcal/mol
Dissociation entropy (TΔSdiss): 11.8 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-169507

Macromolecules

Chains: A, B, C, D, E, F, G, H
Length: 162 amino acids
Theoretical weight: 18.3 KDa
Source organism: Rangifer tarandus
UniProt:
  • Canonical: Q00P86 (Residues: 19-180; Coverage: 100%)
Pfam: Lipocalin / cytosolic fatty-acid binding protein family
InterPro:
CATH: Lipocalin
SCOP: Retinol binding protein-like

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