Chains and heterogens:
PDB Chain Sequences:
>7nquA (A:) gpaeesevaigidlgttyscvgicrngvvdiiandqgnrttpsyvaftdterligdaakn qasrnpentvfdakrligrkfsettvqsdmkhwpftvkggsdgkpmievsyqgekktfhp eeissmvlkkmkevaetylgkpvknavitvpayfndsqrqatkdagaiaglnvlriinep taaaiaygldkkgkgeqnilifdlgggtfdvslltledgifevkatsgdthlggedfdnk lvnfcvqdfkkknggkdvsknskslrrlrtqcekakrvlsssaqatievdslfdgidynv nitrakfeelcmdqfrntlipvekvlkdakmdksqvheivlvggstripkiqqlikdffn gkepckainpdeavaygaavqaailsgdqssav
>7nquA (A:) evaigidlgttyscvgicrngvvdiiandqgnrttpsyvaftdterligdaaknqasrnp entvfdakrligrkfsettvqsdmkhwpftvkggsdgkpmievsyqgekktfhpeeissm vlkkmkevaetylgkpvknavitvpayfndsqrqatkdagaiaglnvlriineptaaaia ygldkkgkgeqnilifdlgggtfdvslltledgifevkatsgdthlggedfdnklvnfcv qdfkkknggkdvsknskslrrlrtqcekakrvlsssaqatievdslfdgidynvnitrak feelcmdqfrntlipvekvlkdakmdksqvheivlvggstripkiqqlikdffngkepck ainpdeavaygaavqaailsgdqssa
>7nquB (B:) gpaeesevaigidlgttyscvgicrngvvdiiandqgnrttpsyvaftdterligdaakn qasrnpentvfdakrligrkfsettvqsdmkhwpftvkggsdgkpmievsyqgekktfhp eeissmvlkkmkevaetylgkpvknavitvpayfndsqrqatkdagaiaglnvlriinep taaaiaygldkkgkgeqnilifdlgggtfdvslltledgifevkatsgdthlggedfdnk lvnfcvqdfkkknggkdvsknskslrrlrtqcekakrvlsssaqatievdslfdgidynv nitrakfeelcmdqfrntlipvekvlkdakmdksqvheivlvggstripkiqqlikdffn gkepckainpdeavaygaavqaailsgdqssav
>7nquB (B:) evaigidlgttyscvgicrngvvdiiandqgnrttpsyvaftdterligdaaknqasrnp entvfdakrligrkfsettvqsdmkhwpftvkggsdgkpmievsyqgekktfhpeeissm vlkkmkevaetylgkpvknavitvpayfndsqrqatkdagaiaglnvlriineptaaaia ygldkkgkgeqnilifdlgggtfdvslltledgifevkatsgdthlggedfdnklvnfcv qdfkkkndvsknskslrrlrtqcekakrvlsssaqatievdslfdgidynvnitrakfee lcmdqfrntlipvekvlkdakmdksqvheivlvggstripkiqqlikdffngkepckain pdeavaygaavqaailsgd