1EGQ:
reference: Enhancement of enzyme activity through three-phase partitioning: crystal structure of a modified serine proteinase at 1.5 A resolution., Singh RK, Gourinath S, Sharma S, Roy I, Gupta MN, Betzel C, Srinivasan A, Singh TP, Protein Eng 2001 May;14(5):307-13. PMID: 11438752

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).