Chains and heterogens:
PDB Chain Sequences:
>4zrnA (A:) gshmnilvtggagfigshvvdkliengygvivvdnlssgkvenlnrnalfyeqsiedeem merifslhrpeyvfhlaaqasvaisvrepardaktniigslvlleksikygvkkfifsst ggaiygenvkvfptpeteiphpispygiakystemyleffareyglkytvlryanvygpr qdpygeagvvaiftermlrgeevhifgdgeyvrdyvyvddvvranllamekgdnevfnig tgrgttvnqlfkllkeitgydkepvykpprkgdvrksildytkakeklgwepkvsleegl kltveyfrktle
>4zrnA (A:) mnilvtggagfigshvvdkliengygvivvdnlssgkvenlnrnalfyeqsiedeemmer ifslhrpeyvfhlaaqasvaisvrepardaktniigslvlleksikygvkkfifsstgga iygenvkvfptpeteiphpispygiakystemyleffareyglkytvlryanvygprqdp ygeagvvaiftermlrgeevhifgdgeyvrdyvyvddvvranllamekgdnevfnigtgr gttvnqlfkllkeitgydkepvykpprkgdvrksildytkakeklgwepkvsleeglklt veyfrktle
>4zrnB (B:) gshmnilvtggagfigshvvdkliengygvivvdnlssgkvenlnrnalfyeqsiedeem merifslhrpeyvfhlaaqasvaisvrepardaktniigslvlleksikygvkkfifsst ggaiygenvkvfptpeteiphpispygiakystemyleffareyglkytvlryanvygpr qdpygeagvvaiftermlrgeevhifgdgeyvrdyvyvddvvranllamekgdnevfnig tgrgttvnqlfkllkeitgydkepvykpprkgdvrksildytkakeklgwepkvsleegl kltveyfrktle
>4zrnB (B:) mnilvtggagfigshvvdkliengygvivvdnlssgkvenlnrnalfyeqsiedeemmer ifslhrpeyvfhlaaqasvaisvrepardaktniigslvlleksikygvkkfifsstgga iygenvkvfptpeteiphpispygiakystemyleffareyglkytvlryanvygprqdp ygeagvvaiftermlrgeevhifgdgeyvrdyvyvddvvranllamekgdnevfnigtgr gttvnqlfkllkeitgydkepvykpprkgdvrksildytkakeklgwepkvsleeglklt veyfrktl