Chains and heterogens:
PDB Chain Sequences:
>1wmdA (A:) ndvargivkadvaqssyglygqgqivavadtgldtgrndssmheafrgkitalyalgrtn nandtnghgthvagsvlgngstnkgmapqanlvfqsimdsggglgglpsnlqtlfsqays agarihtnswgaavngayttdsrnvddyvrkndmtilfaagnegpnggtisapgtaknai tvgatenlrpsfgsyadninhvaqfssrgptkdgrikpdvmapgtfilsarsslapdssf wanhdskyaymggtsmatpivagnvaqlrehfvknrgitpkpsllkaaliagaadiglgy pngnqgwgrvtldkslnvayvnessslstsqkatysftatagkplkislvwsdapastta svtlvndldlvitapngtqyvgndftspyndnwdgrnnvenvfinapqsgtytievqayn vpvgpqtfslaivn