Chains and heterogens:
PDB Chain Sequences:
>1mb4A (A:) mrvglvgwrgmvgsvlmqrmveerdfdliepvffstsqigvpapnfgkdagmlhdafdie slkqldavitcqggsytekvypalrqagwkgywidaastlrmdkeaiitldpvnlkqilh gihhgtktfvggnctvslmlmalgglyerglvewmsamtyqaasgagaqnmrelisqmgv indavsselanpassildidkkvaetmrsgsfptdnfgvplagslipwidvkrdngqske ewkagveankilglqdspvpidgtcvrigamrchsqaltiklkqnipldeieemiathnd wvkvipnerditareltpakvtgtlsvpvgrlrkmamgddflnaftvgdqllwgaaeplr rtlriilaek
>1mb4A (A:) mrvglvgwrgmvgsvlmqrmveerdfdliepvffstsqigvpapnfgkdagmlhdafdie slkqldavitcqggsytekvypalrqagwkgywidaastlrmdkeaiitldpvnlkqilh gihhgtktfvggnctvslmlmalgglyerglvewmsamtyqaasgagaqnmrelisqmgv indavsselanpassildidkkvaetmrsgsfptdnfgvplagslipwidvkrdngqske ewkagveankilglqdspvpidgtcvrigamrchsqaltiklkqnipldeieemiathnd wvkvipnerditareltpakvtgtlsvpvgrlrkmamgddflnaftvgdqllwgaaeplr rtlriilae
>1mb4B (B:) mrvglvgwrgmvgsvlmqrmveerdfdliepvffstsqigvpapnfgkdagmlhdafdie slkqldavitcqggsytekvypalrqagwkgywidaastlrmdkeaiitldpvnlkqilh gihhgtktfvggnctvslmlmalgglyerglvewmsamtyqaasgagaqnmrelisqmgv indavsselanpassildidkkvaetmrsgsfptdnfgvplagslipwidvkrdngqske ewkagveankilglqdspvpidgtcvrigamrchsqaltiklkqnipldeieemiathnd wvkvipnerditareltpakvtgtlsvpvgrlrkmamgddflnaftvgdqllwgaaeplr rtlriilaek
>1mb4B (B:) mrvglvgwrgmvgsvlmqrmveerdfdliepvffstsqigvpapnfgkdagmlhdafdie slkqldavitcqggsytekvypalrqagwkgywidaastlrmdkeaiitldpvnlkqilh gihhgtktfvggnctvslmlmalgglyerglvewmsamtyqaasgagaqnmrelisqmgv indavsselanpassildidkkvaetmrsgsfptdnfgvplagslipwidvkrdngqske ewkagveankilglqdspvpidgtcvrigamrchsqaltiklkqnipldeieemiathnd wvkvipnerditareltpakvtgtlsvpvgrlrkmamgddflnaftvgdqllwgaaeplr rtlriilae