https://www.ncbi.nlm.nih.gov/Structure/pdb/7FXQ
7FXQ: Crystal Structure of human FABP4 in complex with...
Fatty acid-binding protein, adipocyte(5,6,7,8,9,10-hexahydrobenzo[8]annulen-2-yl)acetic acidFORMIC ACIDSULFATE ION
crystal structurehumancomplex