General Structure Information 1kwa CASK human cask/lin-2 pdz domain 1.93Å AUTH D.L.DANIELS,A.R.COHEN,J.M.ANDERSON,A.T.BRUNGERTITL CRYSTAL STRUCTURE OF THE HCASK PDZ DOMAIN REVEALSTITL 2 THE STRUCTURAL BASIS OF CLASS II PDZ DOMAIN TARGETTITL 3 RECOGNITIONREF NAT.STRUCT.BIOL. V. 5 317 1998REFN ISSN 1072-8368PMID 9546224DOI 10.1038/NSB0498-317 Variant Set Distributions Mapped Variants