Chains and heterogens:
PDB Chain Sequences:
>1pixA (A:) mgfysmpryfqnmpqvgkplkkadaaneeqlkkieeeihqlikeaqeagkadadvnkrge ltalqrieklvepgswrplntlfnpqgnkngsvaivkglgrvngkwcvvvasdnkklaga wvpgqaecllrasdtaktlhvplvyvlncsgvkfdeqekvypnrrgggtpffrnaelnql gipvivgiygtnpagggyhsisptviiahekanmavggagimggmnpkghvdleyaneia dmvdrtgkteppgavdihytetgfmrevyaseegvlegikkyvgmlpkydpeffrvddpk apafpaddlysmvplndkraydiynviarlfdnselheykkgygpemvtglakvngllvg vvanvqgllmnypeykaagsvgiggklyrqglvkmnefvtlcardrlpivwiqdttgidv gndaekaellglgqsliysiqtshipqfeitlrkgtaaahyvlggpqgndtnafsigtaa teiavmngetaatamysrrlakdrkagkdlqptidkmnnliqafytksrpkvcaelglvd eivdmnkirgyveafteaayqnpesicpfhqmilprairefetfvkk
>1pixA (A:) gfysmpryfqnmpqvgkplkkadaaneeqlkkieeeihqlikeaqeagkadadvnkrgel talqrieklvepgswrplntlfnpqgnkngsvaivkglgrvngkwcvvvasdnkklagaw vpgqaecllrasdtaktlhvplvyvlncsgvkfdeqekvypnrrgggtpffrnaelnqlg ipvivgiygtnpagggyhsisptviiahekanmavggagimggmnpkghvdleyaneiad mvdrtgkteppgavdihytetgfmrevyaseegvlegikkyvgmlpkydpeffrvddpka pafpaddlysmvplndkraydiynviarlfdnselheykkgygpemvtglakvngllvgv vanvqgllmnypeykaagsvgiggklyrqglvkmnefvtlcardrlpivwiqdttgidvg ndaekaellglgqsliysiqtshipqfeitlrkgtaaahyvlggpqgndtnafsigtaat eiavmngetaatamysrrlakdrkagkdlqptidkmnnliqafytksrpkvcaelglvde ivdmnkirgyveafteaayqnpesicpfhqmilprairefetfvkk
>1pixB (B:) mgfysmpryfqnmpqvgkplkkadaaneeqlkkieeeihqlikeaqeagkadadvnkrge ltalqrieklvepgswrplntlfnpqgnkngsvaivkglgrvngkwcvvvasdnkklaga wvpgqaecllrasdtaktlhvplvyvlncsgvkfdeqekvypnrrgggtpffrnaelnql gipvivgiygtnpagggyhsisptviiahekanmavggagimggmnpkghvdleyaneia dmvdrtgkteppgavdihytetgfmrevyaseegvlegikkyvgmlpkydpeffrvddpk apafpaddlysmvplndkraydiynviarlfdnselheykkgygpemvtglakvngllvg vvanvqgllmnypeykaagsvgiggklyrqglvkmnefvtlcardrlpivwiqdttgidv gndaekaellglgqsliysiqtshipqfeitlrkgtaaahyvlggpqgndtnafsigtaa teiavmngetaatamysrrlakdrkagkdlqptidkmnnliqafytksrpkvcaelglvd eivdmnkirgyveafteaayqnpesicpfhqmilprairefetfvkk
>1pixB (B:) gfysmpryfqnmpqvgkplkkadaaneeqlkkieeeihqlikeaqeagkadadvnkrgel talqrieklvepgswrplntlfnpqgnkngsvaivkglgrvngkwcvvvasdnkklagaw vpgqaecllrasdtaktlhvplvyvlncsgvkfdeqekvypnrrgggtpffrnaelnqlg ipvivgiygtnpagggyhsisptviiahekanmavggagimggmnpkghvdleyaneiad mvdrtgkteppgavdihytetgfmrevyaseegvlegikkyvgmlpkydpeffrvddpka pafpaddlysmvplndkraydiynviarlfdnselheykkgygpemvtglakvngllvgv vanvqgllmnypeykaagsvgiggklyrqglvkmnefvtlcardrlpivwiqdttgidvg ndaekaellglgqsliysiqtshipqfeitlrkgtaaahyvlggpqgndtnafsigtaat eiavmngetaatamysrrlakdrkagkdlqptidkmnnliqafytksrpkvcaelglvde ivdmnkirgyveafteaayqnpesicpfhqmilprairefetfvkk