Chains and heterogens:
PDB Chain Sequences:
>1pgfA (A:) adpgapapvnpccyypcqhqgicvrfgldryqcdctrtgysgpnctipeiwtwlrttlrp spsfihfllthgrwlwdfvnatfirdtlmrlvltvrsnlipspptyniahdyiswesfsn vsyytrilpsvprdcptpmgtkgkkqlpdaeflsrrfllrrkfipdpqgtnlmfaffaqh fthqffktsgkmgpgftkalghgvdlghiygdnlerqyqlrlfkdgklkyqmlngevypp sveeapvlmhyprgippqsqmavgqevfgllpglmlyatiwlrehnrvcdllkaehptwg deqlfqtarliligetikivieeyvqqlsgyflqlkfdpellfgaqfqyrnriamefnql yhwhplmpdsfrvgpqdysyeqflfntsmlvdygvealvdafsrqpagrigggrnidhhi lhvavdvikesrvlrlqpfneyrkrfgmkpytsfqeltgekemaaeleelygdidalefy pglllekchpnsifgesmiemgapfslkgllgnpicspeywkastfggevgfnlvktatl kklvclntktcpyvsfhvpdprqedrpgverpptel
>1pgfA (A:) vnpccyypcqhqgicvrfgldryqcdctrtgysgpnctipeiwtwlrttlrpspsfihfl lthgrwlwdfvnatfirdtlmrlvltvrsnlipspptyniahdyiswesfsnvsyytril psvprdcptpmgtkgkkqlpdaeflsrrfllrrkfipdpqgtnlmfaffaqhfthqffkt sgkmgpgftkalghgvdlghiygdnlerqyqlrlfkdgklkyqmlngevyppsveeapvl mhyprgippqsqmavgqevfgllpglmlyatiwlrehnrvcdllkaehptwgdeqlfqta rliligetikivieeyvqqlsgyflqlkfdpellfgaqfqyrnriamefnqlyhwhplmp dsfrvgpqdysyeqflfntsmlvdygvealvdafsrqpagrigggrnidhhilhvavdvi kesrvlrlqpfneyrkrfgmkpytsfqeltgekemaaeleelygdidalefypglllekc hpnsifgesmiemgapfslkgllgnpicspeywkastfggevgfnlvktatlkklvclnt ktcpyvsfhvp
>1pgfB (B:) adpgapapvnpccyypcqhqgicvrfgldryqcdctrtgysgpnctipeiwtwlrttlrp spsfihfllthgrwlwdfvnatfirdtlmrlvltvrsnlipspptyniahdyiswesfsn vsyytrilpsvprdcptpmgtkgkkqlpdaeflsrrfllrrkfipdpqgtnlmfaffaqh fthqffktsgkmgpgftkalghgvdlghiygdnlerqyqlrlfkdgklkyqmlngevypp sveeapvlmhyprgippqsqmavgqevfgllpglmlyatiwlrehnrvcdllkaehptwg deqlfqtarliligetikivieeyvqqlsgyflqlkfdpellfgaqfqyrnriamefnql yhwhplmpdsfrvgpqdysyeqflfntsmlvdygvealvdafsrqpagrigggrnidhhi lhvavdvikesrvlrlqpfneyrkrfgmkpytsfqeltgekemaaeleelygdidalefy pglllekchpnsifgesmiemgapfslkgllgnpicspeywkastfggevgfnlvktatl kklvclntktcpyvsfhvpdprqedrpgverpptel
>1pgfB (B:) vnpccyypcqhqgicvrfgldryqcdctrtgysgpnctipeiwtwlrttlrpspsfihfl lthgrwlwdfvnatfirdtlmrlvltvrsnlipspptyniahdyiswesfsnvsyytril psvprdcptpmgtkgkkqlpdaeflsrrfllrrkfipdpqgtnlmfaffaqhfthqffkt sgkmgpgftkalghgvdlghiygdnlerqyqlrlfkdgklkyqmlngevyppsveeapvl mhyprgippqsqmavgqevfgllpglmlyatiwlrehnrvcdllkaehptwgdeqlfqta rliligetikivieeyvqqlsgyflqlkfdpellfgaqfqyrnriamefnqlyhwhplmp dsfrvgpqdysyeqflfntsmlvdygvealvdafsrqpagrigggrnidhhilhvavdvi kesrvlrlqpfneyrkrfgmkpytsfqeltgekemaaeleelygdidalefypglllekc hpnsifgesmiemgapfslkgllgnpicspeywkastfggevgfnlvktatlkklvclnt ktcpyvsfhvp