https://www.ncbi.nlm.nih.gov/Structure/pdb/7FXJ
7FXJ: Crystal Structure of human FABP4 in complex with...
Fatty acid-binding protein, adipocyte1-[(4-chlorophenyl)methyl]-3,4-dihydroxy-1,5-dihydro-2H-pyrrol-2-oneSULFATE ION
crystal structurehumancomplex