Chains and heterogens:
PDB Chain Sequences:
>7c0zA (A:) mmkpedvikeqcarakvvaelwhgftggapkaalenlvvefnkaqqgrcvrpvpqggyrd lstkikaafaagkvptmaqafennialyleakallpieslgvklqgvnltflnavrfggv vygvpfnksiqvlyynkdllkkhgvpvpatleefvaaakklsraeggpvywfqpdastfa yfffnlggsylkdgklvlnskeavealtllqngvkegwakpitsgyinqnlgsgpyafsv dtsagytaylraakfdlgvatlpgrtkgqpgyglvqgtnlvvfrqaskeeqavakdflef vlspraqavfatatgyvpvtegalkdpvyqayaaenpdyativrqsryakfepalaeweq irfdilgqaikeailnkadpkaaldraqklaedllssrtrhhhhhh
>7c0zA (A:) kpedvikeqcarakvvaelwhgftggapkaalenlvvefnkaqqgrcvrpvpqggyrdls tkikaafaagkvptmaqafennialyleakallpieslgvklqgvnltflnavrfggvvy gvpfnksiqvlyynkdllkkhgvpvpatleefvaaakklsraeggpvywfqpdastfayf ffnlggsylkdgklvlnskeavealtllqngvkegwakpitsgyinqnlgsgpyafsvdt sagytaylraakfdlgvatlpgrtkgqpgyglvqgtnlvvfrqaskeeqavakdflefvl spraqavfatatgyvpvtegalkdpvyqayaaenpdyativrqsryakfepalaeweqir fdilgqaikeailnkadpkaaldraqklaedll
>7c0zB (B:) mmkpedvikeqcarakvvaelwhgftggapkaalenlvvefnkaqqgrcvrpvpqggyrd lstkikaafaagkvptmaqafennialyleakallpieslgvklqgvnltflnavrfggv vygvpfnksiqvlyynkdllkkhgvpvpatleefvaaakklsraeggpvywfqpdastfa yfffnlggsylkdgklvlnskeavealtllqngvkegwakpitsgyinqnlgsgpyafsv dtsagytaylraakfdlgvatlpgrtkgqpgyglvqgtnlvvfrqaskeeqavakdflef vlspraqavfatatgyvpvtegalkdpvyqayaaenpdyativrqsryakfepalaeweq irfdilgqaikeailnkadpkaaldraqklaedllssrtrhhhhhh
>7c0zB (B:) kpedvikeqcarakvvaelwhgftggapkaalenlvvefnkaqqgrcvrpvpqggyrdls tkikaafaagkvptmaqafennialyleakallpieslgvklqgvnltflnavrfggvvy gvpfnksiqvlyynkdllkkhgvpvpatleefvaaakklsraeggpvywfqpdastfayf ffnlggsylkdgklvlnskeavealtllqngvkegwakpitsgyinqnlgsgpyafsvdt sagytaylraakfdlgvatlpgrtkgqpgyglvqgtnlvvfrqaskeeqavakdflefvl spraqavfatatgyvpvtegalkdpvyqayaaenpdyativrqsryakfepalaeweqir fdilgqaikeailnkadpkaaldraqklaedl