Chains and heterogens:
PDB Chain Sequences:
>2c31A (A:) msnddnveltdgfhvlidalkmndidtmygvvgipitnlarmwqddgqrfysfrheqhag yaasiagyiegkpgvcltvsapgflngvtslahattncfpmillsgssereivdlqqgdy eemdqmnvarphckasfrinsikdipigiaravrtavsgrpggvyvdlpaklfgqtisve eankllfkpidpapaqipaedaiaraadliknakrpvimlgkgaayaqcddeiralveet gipflpmgmakgllpdnhpqsaaatrafalaqcdvcvligarlnwlmqhgkgktwgdelk kyvqidiqanemdsnqpiaapvvgdiksavsllrkalkgapkadaewtgalkakvdgnka klagkmtaetpsgmmnysnslgvvrdfmlanpdislvneganaldntrmivdmlkprkrl dsgtwgvmgigmgycvaaaavtgkpviavegdsafgfsgmeleticrynlpvtviimnng giykgneadpqpgvisctrltrgrydmmmeafggkgyvantpaelkaaleeavasgkpcl inamidpdagvesgrikslnvvskvgkk
>2c31A (A:) veltdgfhvlidalkmndidtmygvvgipitnlarmwqddgqrfysfrheqhagyaasia gyiegkpgvcltvsapgflngvtslahattncfpmillsgssereivdlqqgdyeemdqm nvarphckasfrinsikdipigiaravrtavsgrpggvyvdlpaklfgqtisveeankll fkpidpapaqipaedaiaraadliknakrpvimlgkgaayaqcddeiralveetgipflp mgmakgllpdnhpqsaaatrafalaqcdvcvligarlnwlmqhgkgktwgdelkkyvqid iqanemdsnqpiaapvvgdiksavsllrkalkgapkadaewtgalkakvdgnkaklagkm taetpsgmmnysnslgvvrdfmlanpdislvneganaldntrmivdmlkprkrldsgtwg vmgigmgycvaaaavtgkpviavegdsafgfsgmeleticrynlpvtviimnnggiykgn eadpqpgvisctrltrgrydmmmeafggkgyvantpaelkaaleeavasgkpclinamid pdagve
>2c31B (B:) msnddnveltdgfhvlidalkmndidtmygvvgipitnlarmwqddgqrfysfrheqhag yaasiagyiegkpgvcltvsapgflngvtslahattncfpmillsgssereivdlqqgdy eemdqmnvarphckasfrinsikdipigiaravrtavsgrpggvyvdlpaklfgqtisve eankllfkpidpapaqipaedaiaraadliknakrpvimlgkgaayaqcddeiralveet gipflpmgmakgllpdnhpqsaaatrafalaqcdvcvligarlnwlmqhgkgktwgdelk kyvqidiqanemdsnqpiaapvvgdiksavsllrkalkgapkadaewtgalkakvdgnka klagkmtaetpsgmmnysnslgvvrdfmlanpdislvneganaldntrmivdmlkprkrl dsgtwgvmgigmgycvaaaavtgkpviavegdsafgfsgmeleticrynlpvtviimnng giykgneadpqpgvisctrltrgrydmmmeafggkgyvantpaelkaaleeavasgkpcl inamidpdagvesgrikslnvvskvgkk
>2c31B (B:) veltdgfhvlidalkmndidtmygvvgipitnlarmwqddgqrfysfrheqhagyaasia gyiegkpgvcltvsapgflngvtslahattncfpmillsgssereivdlqqgdyeemdqm nvarphckasfrinsikdipigiaravrtavsgrpggvyvdlpaklfgqtisveeankll fkpidpapaqipaedaiaraadliknakrpvimlgkgaayaqcddeiralveetgipflp mgmakgllpdnhpqsaaatrafalaqcdvcvligarlnwlmqhgkgktwgdelkkyvqid iqanemdsnqpiaapvvgdiksavsllrkalkgapkadaewtgalkakvdgnkaklagkm taetpsgmmnysnslgvvrdfmlanpdislvneganaldntrmivdmlkprkrldsgtwg vmgigmgycvaaaavtgkpviavegdsafgfsgmeleticrynlpvtviimnnggiykgn eadpqpgvisctrltrgrydmmmeafggkgyvantpaelkaaleeavasgkpclinamid pdagves