Chains and heterogens:
PDB Chain Sequences:
>1mcsA (A:) esaltqppsasgslgqsvtisctgtssdvggynyvswyqqhagkapkviiyevnkrpsgv pdrfsgsksgntasltvsglqaedeadyycssyegsdnfvfgtgtkvtvlgqpkanptvt lfppsseelqankatlvclisdfypgavtvawkadgspvkagvettkpskqsnnkyaass ylsltpeqwkshrsyscqvthegstvektvaptecs
>1mcsA (A:) psaltqppsasgslgqsvtisctgtssdvggynyvswyqqhagkapkviiyevnkrpsgv pdrfsgsksgntasltvsglqaedeadyycssyegsdnfvfgtgtkvtvlgqpkanptvt lfppsseelqankatlvclisdfypgavtvawkadgspvkagvettkpskqsnnkyaass ylsltpeqwkshrsyscqvthegstvektvaptecs
>1mcsB (B:) esaltqppsasgslgqsvtisctgtssdvggynyvswyqqhagkapkviiyevnkrpsgv pdrfsgsksgntasltvsglqaedeadyycssyegsdnfvfgtgtkvtvlgqpkanptvt lfppsseelqankatlvclisdfypgavtvawkadgspvkagvettkpskqsnnkyaass ylsltpeqwkshrsyscqvthegstvektvaptecs
>1mcsB (B:) psaltqppsasgslgqsvtisctgtssdvggynyvswyqqhagkapkviiyevnkrpsgv pdrfsgsksgntasltvsglqaedeadyycssyegsdnfvfgtgtkvtvlgqpkanptvt lfppsseelqankatlvclisdfypgavtvawkadgspvkagvettkpskqsnnkyaass ylsltpeqwkshrsyscqvthegstvektvaptecs