Chains and heterogens:
PDB Chain Sequences:
>6d7mB (B:) mhhhhhhssglvprgsgmketaaakferqhmdspdlgtddddkamadigsnqgtvnwsve divkginsnnlesqlqatqaarkllsrekqppidniiraglipkfvsflgktdcspiqfe sawaltniasgtseqtkavvdggaipafisllasphahiseqavralgniagdgsafrdl vikhgaidpllallavpdlstlacgylrnltrtlsnlcrnknpappldaveqilptlvrl lhhndpevladscwaisyltdgpneriemvvkkgvvpqlvkllgatelpivtpalraign ivtgtdeqtqkvidagalavfpslltnpktniqkeatwtmsnitagrqdqiqqvvnhglv pflvgvlskadfktqkeaawaitnytsggtveqivylvhcgiieplmnllsakdtkiiqv ildaisnifqaaeklgeteklsimieecggldkiealqrhenesvykaslnliekyfsve eeedqnvvpettsegfafqvqdgapgtfnf
>6d7mB (B:) tvnwsvedivkginsnnlesqlqatqaarkllsrekqppidniiraglipkfvsflgktd cspiqfesawaltniasgtseqtkavvdggaipafisllasphahiseqavralgniagd gsafrdlvikhgaidpllallavpdlstlacgylrnltrtlsnlcrnknpappldaveqi lptlvrllhhndpevladscwaisyltdgpneriemvvkkgvvpqlvkllgatelpivtp alraignivtgtdeqtqkvidagalavfpslltnpktniqkeatwtmsnitagrqdqiqq vvnhglvpflvgvlskadfktqkeaawaitnytsggtveqivylvhcgiieplmnllsak dtkiiqvildaisnifqaaeklgeteklsimieecggldkiealqrhenesvykaslnli ekyf