Chains and heterogens:
PDB Chain Sequences:
>4b7sA (A:) mgsshhhhhhssglvprgshmrrtqqgttasppvldlgalgqdfaadpyptyarlraegp ahrvrtpegnevwlvvgydraravladprfskdwrnsttplteaeaalnhnmlesdpprh trlrklvareftmrrvellrprvqeivdglvdamlaapdgradlmeslawplpitvisel lgvpepdraafrvwtdafvfpddpaqaqtamaemsgylsrlidskrgqdgedllsalvrt sdedgsrltseellgmahillvaghettvnliangmyallshpdqlaalradmtlldgav eemlryegpvesatyrfpvepvdldgtvipagdtvlvvladahrtperfpdphrfdirrd taghlafghgihfcigaplarleariavrallercpdlaldvspgelvwypnpmirglka lpirwrrgreagrrtg
>4b7sA (A:) asppvldlgalgqdfaadpyptyarlraegpahrvrtpegnevwlvvgydraravladpr fskdwrnsttplteaeaalnhnmlesdpprhtrlrklvareftmrrvellrprvqeivdg lvdamlaapdgradlmeslawplpitvisellgvpepdraafrvwtdafvfpddpaqaqt amaemsgylsrlidskrgqdgedllsalvrtsdedgsrltseellgmahillvaghettv nliangmyallshpdqlaalradmtlldgaveemlryegpvesatyrfpvepvdldgtvi pagdtvlvvladahrtperfpdphrfdirrdtaghlafghgihfcigaplarleariavr allercpdlaldvspgelvwypnpmirglkalpirwr
>4b7sB (B:) mgsshhhhhhssglvprgshmrrtqqgttasppvldlgalgqdfaadpyptyarlraegp ahrvrtpegnevwlvvgydraravladprfskdwrnsttplteaeaalnhnmlesdpprh trlrklvareftmrrvellrprvqeivdglvdamlaapdgradlmeslawplpitvisel lgvpepdraafrvwtdafvfpddpaqaqtamaemsgylsrlidskrgqdgedllsalvrt sdedgsrltseellgmahillvaghettvnliangmyallshpdqlaalradmtlldgav eemlryegpvesatyrfpvepvdldgtvipagdtvlvvladahrtperfpdphrfdirrd taghlafghgihfcigaplarleariavrallercpdlaldvspgelvwypnpmirglka lpirwrrgreagrrtg
>4b7sB (B:) vldlgalgqdfaadpyptyarlraegpahrvrtpegnevwlvvgydraravladprfskd wrnsttplteaeaalnhnmlesdpprhtrlrklvareftmrrvellrprvqeivdglvda mlaapdgradlmeslawplpitvisellgvpepdraafrvwtdafvfpddpaqaqtamae msgylsrlidskrgqdgedllsalvrtsdedgsrltseellgmahillvaghettvnlia ngmyallshpdqlaalradmtlldgaveemlryegpvesatyrfpvepvdldgtvipagd tvlvvladahrtperfpdphrfdirrdtaghlafghgihfcigaplarleariavralle rcpdlaldvspgelvwypnpmirglkalpirwr