Chains and heterogens:
PDB Chain Sequences:
>3ur8A (A:) qpigvcygkiannlpsdqdviklynannikkmriyyphtnvfnalkgsnieiildvpnqd lealanpsnangwvqdnirnhfpdvkfkyiavgnevdpgresgkyarfvgpameniynal ssaglqnqikvststysglltntypprdsifreeyksfinpiigflarhnlpllaniypy fghidntnavplsyalfnqqrrndtgyqnlfdalvdsmyfateklggqnieiivsesgwp seghpaatlknartyytnlinhvkrgagtpkkpgktietylfamfdenekkgeasekhfg lfnpdqrpkyqlnfnlnhhhhhh
>3ur8A (A:) qpigvcygkiannlpsdqdviklynannikkmriyyphtnvfnalkgsnieiildvpnqd lealanpsnangwvqdnirnhfpdvkfkyiavgnevdpgresgkyarfvgpameniynal ssaglqnqikvststysglltntypprdsifreeyksfinpiigflarhnlpllaniypy fghidntnavplsyalfnqqrrndtgyqnlfdalvdsmyfateklggqnieiivsesgwp seghpaatlknartyytnlinhvkrgagtpkkpgktietylfamfdenekkgeasekhfg lfnpdqrpkyqlnfnlnhhhh
>3ur8B (B:) qpigvcygkiannlpsdqdviklynannikkmriyyphtnvfnalkgsnieiildvpnqd lealanpsnangwvqdnirnhfpdvkfkyiavgnevdpgresgkyarfvgpameniynal ssaglqnqikvststysglltntypprdsifreeyksfinpiigflarhnlpllaniypy fghidntnavplsyalfnqqrrndtgyqnlfdalvdsmyfateklggqnieiivsesgwp seghpaatlknartyytnlinhvkrgagtpkkpgktietylfamfdenekkgeasekhfg lfnpdqrpkyqlnfnlnhhhhhh
>3ur8B (B:) qpigvcygkiannlpsdqdviklynannikkmriyyphtnvfnalkgsnieiildvpnqd lealanpsnangwvqdnirnhfpdvkfkyiavgnevdpgresgkyarfvgpameniynal ssaglqnqikvststysglltntypprdsifreeyksfinpiigflarhnlpllaniypy fghidntnavplsyalfnqtgyqnlfdalvdsmyfateklggqnieiivsesgwpseghp aatlknartyytnlinhvkrgagtpkkpgktietylfamfdenekkgeasekhfglfnpd qrpkyqlnfnlnhhhh