PDB:1LJ2 200 OK PDB:1LJ2 Protein Data Bank http://www.rcsb.org/pdb/ http://lsrn.org/PDB:1LJ2 http://www.rcsb.org/pdb/cgi/explore.cgi?pid=223051005992697&pdbId=1LJ2 1LJ2 1LJ2