4KY1:
reference: Antibody humanization by redesign of complementarity-determining region residues proximate to the acceptor framework., Hanf KJ, Arndt JW, Chen LL, Jarpe M, Boriack-Sjodin PA, Li Y, van Vlijmen HW, Pepinsky RB, Simon KJ, Lugovskoy A, Methods. 2013 Jun 28. pii: S1046-2023(13)00225-9. doi:, 10.1016/j.ymeth.2013.06.024. PMID: 23816785

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