Chains and heterogens:
PDB Chain Sequences:
>1mdaA (A:) atipsespfaaaevadgaivvdiakmkyetpelhvkvgdtvtwinreamphnvhfvagvl geaalkgpmmkkeqaysltfteagtydyhctphpfmrgkvvve
>1mdaB (B:) atipsespfaaaevadgaivvdiakmkyetpelhvkvgdtvtwinreamphnvhfvagvl geaalkgpmmkkeqaysltfteagtydyhctphpfmrgkvvve
>1mdaH (H:) ekskvagsaaaasaaaasdgsscdhgpgaisrrshitlpayfagttenwvscagcgvtlg hslgaflslavaghsgsdfalastsfarsakgkrtdyvevfdpvtflpiadielpdaprf svgprvhiigncassacllfflfgssaaaglsvpgasddqltksascfhihpgaaathyl gscpaslaasdlaaapaaagivgaqctgaqncssqaaqanypgmlvwavassilqgdipa agatmkaaidgnesgrkadnfrsagfqmvaklkntdgimiltvehsrsclaaaentssvt asvgqtsgpisnghdsdaiiaaqdgasdnyansagtevldiydaasdqdqssveldkgpe slsvqnea
>1mdaJ (J:) ekskvagsaaaasaaaasdgsscdhgpgaisrrshitlpayfagttenwvscagcgvtlg hslgaflslavaghsgsdfalastsfarsakgkrtdyvevfdpvtflpiadielpdaprf svgprvhiigncassacllfflfgssaaaglsvpgasddqltksascfhihpgaaathyl gscpaslaasdlaaapaaagivgaqctgaqncssqaaqanypgmlvwavassilqgdipa agatmkaaidgnesgrkadnfrsagfqmvaklkntdgimiltvehsrsclaaaentssvt asvgqtsgpisnghdsdaiiaaqdgasdnyansagtevldiydaasdqdqssveldkgpe slsvqnea
>1mdaL (L:) vdprakwqpqdndiqacdywrhcsiagnicdcsagsltscppgtlvasgswvgscynppd pnkyitayrdccgynvsgrcaclntegelpvynkdandiiwcfggedgmtyhcsispvsg a
>1mdaM (M:) vdprakwqpqdndiqacdywrhcsiagnicdcsagsltscppgtlvasgswvgscynppd pnkyitayrdccgynvsgrcaclntegelpvynkdandiiwcfggedgmtyhcsispvsg a