Chains and heterogens:
PDB Chain Sequences:
>3pn8A (A:) snamsklpenflwggavaahqleggwqeggkgisvadvmtagrhgvareitagvlegkyy pnheaidfyhhykedvklfaemgfkcfrtsiawtrifpkgdeaepneaglqfyddlfdec lkygiepvvtlshfelpyhlvteyggftnrkvidffvhfaevcfrrykdkvkywmtfnei nnqanyqedfapftnsgivykegddreaimyqaahyelvasaravkighainpnlnigcm vamcpiypatcnpkdilmaqkamqkryyfadvhvhgfypehifkywerkaikvdfterdk kdlfegtvdyigfsyymsfvidahrennpyydyletedlvknpyvkasdwdwqidpqglr yalnwftdmyhlplfivengfgaidqveadgmvhddyridylgahikemikavdedgvel mgytpwgcidlvsagtgemrkrygfiyvdkddegkgtlkrspklsfnwykeviasngddi
>3pn8A (A:) amsklpenflwggavaahqleggwqeggkgisvadvmtagrhgvareitagvlegkyypn heaidfyhhykedvklfaemgfkcfrtsiawtrifpkgdeaepneaglqfyddlfdeclk ygiepvvtlshfelpyhlvteyggftnrkvidffvhfaevcfrrykdkvkywmtfneinn qanyqedfapftnsgivykegddreaimyqaahyelvasaravkighainpnlnigcmva mcpiypatcnpkdilmaqkamqkryyfadvhvhgfypehifkywerkaikvdfterdkkd lfegtvdyigfsyymsfvidahrennpyydyletedlvknpyvkasdwdwqidpqglrya lnwftdmyhlplfivengfgaidqveadgmvhddyridylgahikemikavdedgvelmg ytpwgcidlvsagtgemrkrygfiyvdkddegkgtlkrspklsfnwykeviasngddi
>3pn8B (B:) snamsklpenflwggavaahqleggwqeggkgisvadvmtagrhgvareitagvlegkyy pnheaidfyhhykedvklfaemgfkcfrtsiawtrifpkgdeaepneaglqfyddlfdec lkygiepvvtlshfelpyhlvteyggftnrkvidffvhfaevcfrrykdkvkywmtfnei nnqanyqedfapftnsgivykegddreaimyqaahyelvasaravkighainpnlnigcm vamcpiypatcnpkdilmaqkamqkryyfadvhvhgfypehifkywerkaikvdfterdk kdlfegtvdyigfsyymsfvidahrennpyydyletedlvknpyvkasdwdwqidpqglr yalnwftdmyhlplfivengfgaidqveadgmvhddyridylgahikemikavdedgvel mgytpwgcidlvsagtgemrkrygfiyvdkddegkgtlkrspklsfnwykeviasngddi
>3pn8B (B:) msklpenflwggavaahqleggwqeggkgisvadvmtagrhgvareitagvlegkyypnh eaidfyhhykedvklfaemgfkcfrtsiawtrifpkgdeaepneaglqfyddlfdeclky giepvvtlshfelpyhlvteyggftnrkvidffvhfaevcfrrykdkvkywmtfneinnq anyqedfapftnsgivykegddreaimyqaahyelvasaravkighainpnlnigcmvam cpiypatcnpkdilmaqkamqkryyfadvhvhgfypehifkywerkaikvdfterdkkdl fegtvdyigfsyymsfvidahrennpyydyletedlvknpyvkasdwdwqidpqglryal nwftdmyhlplfivengfgaidqveadgmvhddyridylgahikemikavdedgvelmgy tpwgcidlvsagtgemrkrygfiyvdkddegkgtlkrspklsfnwykeviasngddi