1hae: HEREGULIN-ALPHA EPIDERMAL GROWTH FACTOR-LIKE DOMAIN, NMR, 20 STRUCTURES
1haf: HEREGULIN-ALPHA EPIDERMAL GROWTH FACTOR-LIKE DOMAIN, NMR, MINIMIZED AVERAGE STRUCTURE
1hre: SOLUTION STRUCTURE OF THE EPIDERMAL GROWTH FACTOR-LIKE DOMAIN OF HEREGULIN-ALPHA, A LIGAND FOR P180ERB4
1hrf: SOLUTION STRUCTURE OF THE EPIDERMAL GROWTH FACTOR-LIKE DOMAIN OF HEREGULIN-ALPHA, A LIGAND FOR P180ERB4