Chains and heterogens:
PDB Chain Sequences:
>7xgoA (A:) ltlgnttssviltnymdtqyygeigigtppqtfkvvfdtgssnvwvpsskcsrlytacvy hklfdasdsssykhngteltlrystgtvsgflsqdiitvggitvtqmfgevtempalpfm laefdgvvgmgfieqaigrvtpifdniisqgvlkedvfsfyynrdsensqslggqivlgg sdpqhyegnfhyinliktgvwqiqmkgvsvgsstllcedgclalvdtgasyisgstssie klmealgakkrlfdyvvkcnegptlpdisfhlggkeytltsadyvfqesysskklctlai hamdippptgptwalgatfirkfytefdrrnnrigfalar
>7xgoA (A:) ltlgnttssviltnymdtqyygeigigtppqtfkvvfdtgssnvwvpsskcsrlytacvy hklfdasdsssykhngteltlrystgtvsgflsqdiitvggitvtqmfgevtempalpfm laefdgvvgmgfieqaigrvtpifdniisqgvlkedvfsfyynrdsqslggqivlggsdp qhyegnfhyinliktgvwqiqmkgvsvgsstllcedgclalvdtgasyisgstssieklm ealgakkrlfdyvvkcnegptlpdisfhlggkeytltsadyvfqesysskklctlaiham dippptgptwalgatfirkfytefdrrnnrigfalar
>7xgoB (B:) ltlgnttssviltnymdtqyygeigigtppqtfkvvfdtgssnvwvpsskcsrlytacvy hklfdasdsssykhngteltlrystgtvsgflsqdiitvggitvtqmfgevtempalpfm laefdgvvgmgfieqaigrvtpifdniisqgvlkedvfsfyynrdsensqslggqivlgg sdpqhyegnfhyinliktgvwqiqmkgvsvgsstllcedgclalvdtgasyisgstssie klmealgakkrlfdyvvkcnegptlpdisfhlggkeytltsadyvfqesysskklctlai hamdippptgptwalgatfirkfytefdrrnnrigfalar