Structure analysis

Human adipocyte lipid-binding protein FABP4 in complex with (S)-ibuprofen

X-ray diffraction
1.15Å resolution
Source organism: Homo sapiens
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 7744.51 Ã…2
Buried surface area: 560.55 Ã…2
Dissociation area: 280.27 Ã…2
Dissociation energy (ΔGdiss): -10.52 kcal/mol
Dissociation entropy (TΔSdiss): 3.06 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-147213

Macromolecules

Chain: A
Length: 139 amino acids
Theoretical weight: 15.49 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P15090 (Residues: 1-132; Coverage: 100%)
Gene name: FABP4
Pfam: Lipocalin / cytosolic fatty-acid binding protein family
InterPro:
CATH: Lipocalin

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