Chains and heterogens:
PDB Chain Sequences:
>2iw9A (A:) gpgsmenfqkvekigegtygvvykarnkltgevvalkkirldtetegvpstaireisllk elnhpnivklldvihtenklylvfeflhqdlktfmdasaltgiplpliksylfqllqgla fchshrvlhrdlkpqnllintegaikladfglarafgvpvrtythevvtlwyrapeillg ckyystavdiwslgcifaemvtrralfpgdseidqlfrifrtlgtpdevvwpgvtsmpdy kpsfpkwarqdfskvvppldedgrsllsqmlhydpnkrisakaalahpffqdvtkpvphl rl
>2iw9A (A:) smenfqkvekigegtygvvykarnkltgevvalkkirlegvpstaireisllkelnhpni vklldvihtenklylvfeflhqdlktfmdasaltgiplpliksylfqllqglafchshrv lhrdlkpqnllintegaikladfglarafgvpvrtythevvtlwyrapeillgckyysta vdiwslgcifaemvtrralfpgdseidqlfrifrtlgtpdevvwpgvtsmpdykpsfpkw arqdfskvvppldedgrsllsqmlhydpnkrisakaalahpffqdvtkpvphlr
>2iw9B (B:) mevpdyhedihtylremevkckpkvgymkkqpditnsmrailvdwlvevgeeyklqnetl hlavnyidrflssmsvlrgklqlvgtaamllaskfeeiyppevaefvyitddtytkkqvl rmehlvlkvltfdlaaptvnqfltqyflhqqpanckveslamflgelslidadpylkylp sviagaafhlalytvtgqswpeslirktgytleslkpclmdlhqtylkapqhaqqsirek yknskyhgvsllnppetlnl
>2iw9B (B:) pdyhedihtylremevkckpkvgymkkqpditnsmrailvdwlvevgeeyklqnetlhla vnyidrflssmsvlrgklqlvgtaamllaskfeeiyppevaefvyittytkkqvlrmehl vlkvltfdlaaptvnqfltqyflhqqpanckveslamflgelslidadpylkylpsviag aafhlalytvtgqswpeslirktgytleslkpclmdlhqtylkapqhaqqsirekyknsk yhgvsllnppetlnl
>2iw9C (C:) gpgsmenfqkvekigegtygvvykarnkltgevvalkkirldtetegvpstaireisllk elnhpnivklldvihtenklylvfeflhqdlktfmdasaltgiplpliksylfqllqgla fchshrvlhrdlkpqnllintegaikladfglarafgvpvrtythevvtlwyrapeillg ckyystavdiwslgcifaemvtrralfpgdseidqlfrifrtlgtpdevvwpgvtsmpdy kpsfpkwarqdfskvvppldedgrsllsqmlhydpnkrisakaalahpffqdvtkpvphl rl
>2iw9C (C:) smenfqkvekigegtygvvykarnkltgevvalkkirldtetegvpstaireisllkeln hpnivklldvihtenklylvfeflhqdlktfmdasaltgiplpliksylfqllqglafch shrvlhrdlkpqnllintegaikladfglarafgvpvrtythevvtlwyrapeillgcky ystavdiwslgcifaemvtrralfpgdseidqlfrifrtlgtpvvppldedgrsllsqml hydpnkrisakaalahpffqdvtkpvphl
>2iw9D (D:) mevpdyhedihtylremevkckpkvgymkkqpditnsmrailvdwlvevgeeyklqnetl hlavnyidrflssmsvlrgklqlvgtaamllaskfeeiyppevaefvyitddtytkkqvl rmehlvlkvltfdlaaptvnqfltqyflhqqpanckveslamflgelslidadpylkylp sviagaafhlalytvtgqswpeslirktgytleslkpclmdlhqtylkapqhaqqsirek yknskyhgvsllnppetlnl
>2iw9D (D:) yhedihtylremevkckpkvgymkkqpditnsmrailvdwlvevgeeyklqnetlhlavn yidrflssmsvlrgklqlvgtaamllaskfeeiyppevaefvyitddtytkkqvlrmehl vlkvltfdlaaptvnqfltqyflhqqpanckveslamflgelslidadpylkylpsviag aafhlalytvtgqswpeslirktgytleslkpclmdlhqtylkapqhaqqsirekyknsk yhgvsllnppetlnl