Chains and heterogens:
PDB Chain Sequences:
>1wc3A (A:) mgsshhhhhhssglvprgshmrpeprlitilfsdivgftrmsnalqsqgvaellneylge mtravfenqgtvdkfvgdaimalygapeemspseqvrraiatarqmlvaleklnqgwqer glvgrnevppvrfrcgihqgmavvglfgsqersdftaigpsvniaarlqeatapnsimvs amvaqyvpdeeiikreflelkgidepvmtcvinpnmlnq
>1wc3A (A:) shmrpeprlitilfsdivgftrmsnalqsqgvaellneylgemtravfenqgtvdkfvgd aimalygapeemspseqvrraiatarqmlvaleklnqgwqerglvgrnevppvrfrcgih qgmavvglfgsqersdftaigpsvniaarlqeatapnsimvsamvaqyvpdeeiikrefl elkgidepvmtcvinpnml
>1wc3B (B:) mgsshhhhhhssglvprgshmrpeprlitilfsdivgftrmsnalqsqgvaellneylge mtravfenqgtvdkfvgdaimalygapeemspseqvrraiatarqmlvaleklnqgwqer glvgrnevppvrfrcgihqgmavvglfgsqersdftaigpsvniaarlqeatapnsimvs amvaqyvpdeeiikreflelkgidepvmtcvinpnmlnq
>1wc3B (B:) mrpeprlitilfsdivgftrmsnalqsqgvaellneylgemtravfenqgtvdkfvgdai malygapeemspseqvrraiatarqmlvaleklnqgwqerglvgrvppvrfrcgihqgma vvglfgsqersdftaigpsvniaarlqeatapnsimvsamvaqyvpdeeiikreflelkg idepvmtcvinpnml