Chains and heterogens:
PDB Chain Sequences:
>3gakA (A:) mplctlrqmlgearkhkygvgafnvnnmeqiqgimkavvqlkspvilqcsrgalkysdmi ylkklceaalekhpdipicihldhgdtlesvkmaidlgfssvmidashhpfdenvritke vvayahargvsveaelgtlggieedvqntvqltepqdakkfveltgvdalavaigtshga ykfksesdirlaidrvktisdltgiplvmhgsssvpkdvkdminkyggkmpdavgvpies ivhaigegvckinvdsdsrmamtgairkvfvehpekfdprdylgpgrdaitemlipkika fgsaghagdykvvsleeakawyk
>3gakA (A:) plctlrqmlgearkhkygvgafnvnnmeqiqgimkavvqlkspvilqcsrgalkysdmiy lkklceaalekhpdipicihldhgdtlesvkmaidlgfssvmidashhpfdenvritkev vayahargvsveaelgtepqdakkfveltgvdalavailaidrvktisdltgiplvmhgs ssvpkdvkdminkyggkmpdavgvpiesivhaigegvckinvdsdsrmamtgairkvfve hpekfdprdylgpgrdaitemlipkikafgsaghagdykvvsleeakawy
>3gakB (B:) mplctlrqmlgearkhkygvgafnvnnmeqiqgimkavvqlkspvilqcsrgalkysdmi ylkklceaalekhpdipicihldhgdtlesvkmaidlgfssvmidashhpfdenvritke vvayahargvsveaelgtlggieedvqntvqltepqdakkfveltgvdalavaigtshga ykfksesdirlaidrvktisdltgiplvmhgsssvpkdvkdminkyggkmpdavgvpies ivhaigegvckinvdsdsrmamtgairkvfvehpekfdprdylgpgrdaitemlipkika fgsaghagdykvvsleeakawyk
>3gakB (B:) plctlrqmlgearkhkygvgafnvnnmeqiqgimkavvqlkspvilqcsrgalkysdmiy lkklceaalekhpdipicihldhgdtlesvkmaidlgfssvmidashhpfdenvritkev vayahargvsveaelgtepqdakkfveltgvdalavaigtshgaykfkselaidrvktis dltgiplvmhgsssvpkdvkdminkyggkmpdavgvpiesivhaigegvckinvdsdsrm amtgairkvfvehpekfdprdylgpgrdaitemlipkikafgsaghagdykvvsleeaka wy