1HCT:
reference: Solution structure of the human pp60c-src SH2 domain complexed with a phosphorylated tyrosine pentapeptide., Xu RX, Word JM, Davis DG, Rink MJ, Willard DH Jr, Gampe RT Jr, Biochemistry 1995 Feb 21;34(7):2107-21. PMID: 7532003

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