The Crystal Structure of Apo Domain-Swapped Dimer Q108K:T51D:A28CL36C R58:H:H:H:N59 HCRBPII with Histidine Insertion in the Hinge Loop Region at 2.19 Angstrom Resolution
Lipocalin / cytosolic fatty-acid binding protein family
Lipocalins are transporters for small hydrophobic molecules, such as lipids, steroid hormones, bilins, and retinoids. The family also encompasses the enzyme prostaglandin D synthase (EC:5.3.99.2). Alignment subsumes both the lipocalin and fatty acid ...
Lipocalins are transporters for small hydrophobic molecules, such as lipids, steroid hormones, bilins, and retinoids. The family also encompasses the enzyme prostaglandin D synthase (EC:5.3.99.2). Alignment subsumes both the lipocalin and fatty acid binding protein signatures from PROSITE. This is supported on structural and functional grounds. The structure is an eight-stranded beta barrel.