2PE4:
reference: Structure of human hyaluronidase-1, a hyaluronan hydrolyzing enzyme involved in tumor growth and angiogenesis(,)., Chao KL, Muthukumar L, Herzberg O, Biochemistry. 2007 Jun 12;46(23):6911-20. Epub 2007 May 16. PMID: 17503783

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