Chains and heterogens:
PDB Chain Sequences:
>5w12A (A:) mdntpkdqeikklvdqnfkpllekydvpgmavgviqnnkkyemyyglqsvqdkkavnsnt ifelgsvsklftataggyaknkgkisfddtpgkywkelkntpidqvnllqlatytsgnla lqfpdevqtdqqvltffkdwkpknpigeyrqysnpsiglfgkvvalsmnkpfdqvlekti fpalglkhsyvnvpktqmqnyafgynqenqpirvnpgpldapaygvkstlpdmlsfihan lnpqkyptdiqrainethqgryqvntmyqalgweefsypatlqtlldsnseqivmkpnkv taiskepsvkmyhktgstsgfgtyvvfipkeniglvmltnkripneerikaayvvlnaik k
>5w12A (A:) qeikklvdqnfkpllekydvpgmavgviqnnkkyemyyglqsvqdkkavnsntifelgsv sklftataggyaknkgkisfddtpgkywkelkntpidqvnllqlatytsgnlalqfpdev qtdqqvltffkdwkpknpigeyrqysnpsiglfgkvvalsmnkpfdqvlektifpalglk hsyvnvpktqmqnyafgynqenqpirvnpgpldapaygvkstlpdmlsfihanlnpqkyp tdiqrainethqgryqvntmyqalgweefsypatlqtlldsnseqivmkpnkvtaiskep svkmyhktgstsgfgtyvvfipkeniglvmltnkripneerikaayvvlnaik
>5w12B (B:) mdntpkdqeikklvdqnfkpllekydvpgmavgviqnnkkyemyyglqsvqdkkavnsnt ifelgsvsklftataggyaknkgkisfddtpgkywkelkntpidqvnllqlatytsgnla lqfpdevqtdqqvltffkdwkpknpigeyrqysnpsiglfgkvvalsmnkpfdqvlekti fpalglkhsyvnvpktqmqnyafgynqenqpirvnpgpldapaygvkstlpdmlsfihan lnpqkyptdiqrainethqgryqvntmyqalgweefsypatlqtlldsnseqivmkpnkv taiskepsvkmyhktgstsgfgtyvvfipkeniglvmltnkripneerikaayvvlnaik k
>5w12B (B:) tpkdqeikklvdqnfkpllekydvpgmavgviqnnkkyemyyglqsvqdkkavnsntife lgsvsklftataggyaknkgkisfddtpgkywkelkntpidqvnllqlatytsgnlalqf pdevqtdqqvltffkdwkpknpigeyrqysnpsiglfgkvvalsmnkpfdqvlektifpa lglkhsyvnvpktqmqnyafgynqenqpirvnpgpldapaygvkstlpdmlsfihanlnp qkyptdiqrainethqgryqvntmyqalgweefsypatlqtlldsnseqivmkpnkvtai skepsvkmyhktgstsgfgtyvvfipkeniglvmltnkripneerikaayvvlnaikk
>5w12C (C:) mdntpkdqeikklvdqnfkpllekydvpgmavgviqnnkkyemyyglqsvqdkkavnsnt ifelgsvsklftataggyaknkgkisfddtpgkywkelkntpidqvnllqlatytsgnla lqfpdevqtdqqvltffkdwkpknpigeyrqysnpsiglfgkvvalsmnkpfdqvlekti fpalglkhsyvnvpktqmqnyafgynqenqpirvnpgpldapaygvkstlpdmlsfihan lnpqkyptdiqrainethqgryqvntmyqalgweefsypatlqtlldsnseqivmkpnkv taiskepsvkmyhktgstsgfgtyvvfipkeniglvmltnkripneerikaayvvlnaik k
>5w12C (C:) pkdqeikklvdqnfkpllekydvpgmavgviqnnkkyemyyglqsvqdkkavnsntifel gsvsklftataggyaknkgkisfddtpgkywkelkntpidqvnllqlatytsgnlalqfp devqtdqqvltffkdwkpknpigeyrqysnpsiglfgkvvalsmnkpfdqvlektifpal glkhsyvnvpktqmqnyafgynqenqpirvnpgpldapaygvkstlpdmlsfihanlnpq kyptdiqrainethqgryqvntmyqalgweefsypatlqtlldsnseqivmkpnkvtais kepsvkmyhktgstsgfgtyvvfipkeniglvmltnkripneerikaayvvlnaikk
>5w12D (D:) mdntpkdqeikklvdqnfkpllekydvpgmavgviqnnkkyemyyglqsvqdkkavnsnt ifelgsvsklftataggyaknkgkisfddtpgkywkelkntpidqvnllqlatytsgnla lqfpdevqtdqqvltffkdwkpknpigeyrqysnpsiglfgkvvalsmnkpfdqvlekti fpalglkhsyvnvpktqmqnyafgynqenqpirvnpgpldapaygvkstlpdmlsfihan lnpqkyptdiqrainethqgryqvntmyqalgweefsypatlqtlldsnseqivmkpnkv taiskepsvkmyhktgstsgfgtyvvfipkeniglvmltnkripneerikaayvvlnaik k
>5w12D (D:) pkdqeikklvdqnfkpllekydvpgmavgviqnnkkyemyyglqsvqdkkavnsntifel gsvsklftataggyaknkgkisfddtpgkywkelkntpidqvnllqlatytsgnlalqfp devqtdqqvltffkdwkpknpigeyrqysnpsiglfgkvvalsmnkpfdqvlektifpal glkhsyvnvpktqmqnyafgynqenqpirvnpgpldapaygvkstlpdmlsfihanlnpq kyptdiqrainethqgryqvntmyqalgweefsypatlqtlldsnseqivmkpnkvtais kepsvkmyhktgstsgfgtyvvfipkeniglvmltnkripneerikaayvvlnai