Chains and heterogens:
PDB Chain Sequences:
>3ckyA (A:) meksikigfiglgamgkpmainllkegvtvyafdlmeanvaavvaqgaqacennqkvaaa sdiiftslpnagivetvmngpggvlsackagtvivdmssvspsstlkmakvaaekgidyv dapvsggtkgaeagtltimvgaseavfekiqpvlsvigkdiyhvgdtgagdavkivnnll lgcnmaslaealvlgvkcglkpetmqeiigkssgrsyameakmekfimsgdfaggfamdl qhkdlglaleagkegnvplpmtamatqifeggramglgredmsavikvweqmtgvsvsgg q
>3ckyA (A:) sikigfiglgamgkpmainllkegvtvyafdlmeanvaavvaqgaqacennqkvaaasdi iftslpnagivetvmngpggvlsackagtvivdmssvspsstlkmakvaaekgidyvdap vsggtkgaeagtltimvgaseavfekiqpvlsvigkdiyhvgdtgagdavkivnnlllgc nmaslaealvlgvkcglkpetmqeiigkssgrsyameakmekfimsgdfaggfamdlqhk dlglaleagkegnvplpmtamatqifeggramglgredmsavikvweqmtgvsvsgg
>3ckyB (B:) meksikigfiglgamgkpmainllkegvtvyafdlmeanvaavvaqgaqacennqkvaaa sdiiftslpnagivetvmngpggvlsackagtvivdmssvspsstlkmakvaaekgidyv dapvsggtkgaeagtltimvgaseavfekiqpvlsvigkdiyhvgdtgagdavkivnnll lgcnmaslaealvlgvkcglkpetmqeiigkssgrsyameakmekfimsgdfaggfamdl qhkdlglaleagkegnvplpmtamatqifeggramglgredmsavikvweqmtgvsvsgg q
>3ckyB (B:) sikigfiglgamgkpmainllkegvtvyafdlmeanvaavvaqgaqacennqkvaaasdi iftslpnagivetvmngpggvlsackagtvivdmssvspsstlkmakvaaekgidyvdap vsggtkgaeagtltimvgaseavfekiqpvlsvigkdiyhvgdtgagdavkivnnlllgc nmaslaealvlgvkcglkpetmqeiigkssgrsyameakmekfimsgdfaggfamdlqhk dlglaleagkegnvplpmtamatqifeggramglgredmsavikvweqmtgvsvsg
>3ckyC (C:) meksikigfiglgamgkpmainllkegvtvyafdlmeanvaavvaqgaqacennqkvaaa sdiiftslpnagivetvmngpggvlsackagtvivdmssvspsstlkmakvaaekgidyv dapvsggtkgaeagtltimvgaseavfekiqpvlsvigkdiyhvgdtgagdavkivnnll lgcnmaslaealvlgvkcglkpetmqeiigkssgrsyameakmekfimsgdfaggfamdl qhkdlglaleagkegnvplpmtamatqifeggramglgredmsavikvweqmtgvsvsgg q
>3ckyC (C:) ikigfiglgamgkpmainllkegvtvyafdlmeanvaavvaqgaqacennqkvaaasdii ftslpnagivetvmngpggvlsackagtvivdmssvspsstlkmakvaaekgidyvdapv sggtkgaeagtltimvgaseavfekiqpvlsvigkdiyhvgdtgagdavkivnnlllgcn maslaealvlgvkcglkpetmqeiigkssgrsyameakmekfimsgdfaggfamdlqhkd lglaleagkegnvplpmtamatqifeggramglgredmsavikvweqmtgvsvsgg
>3ckyD (D:) meksikigfiglgamgkpmainllkegvtvyafdlmeanvaavvaqgaqacennqkvaaa sdiiftslpnagivetvmngpggvlsackagtvivdmssvspsstlkmakvaaekgidyv dapvsggtkgaeagtltimvgaseavfekiqpvlsvigkdiyhvgdtgagdavkivnnll lgcnmaslaealvlgvkcglkpetmqeiigkssgrsyameakmekfimsgdfaggfamdl qhkdlglaleagkegnvplpmtamatqifeggramglgredmsavikvweqmtgvsvsgg q
>3ckyD (D:) figlgaqkvaaasdiiftslpnagivetvmntvivdmssvspsstlkmakvaaekgidyv dapvsggtkgaeagtltimvgaseavfekiqpvlsvigkdiyhvgdtgagdavkivnnll lgcnmaslaealvlgvkcglkpetmqeiigkssgrsyameakmekfimsgdfaggfamdl qhkdlglaleagkegnvplpmtamatqifeggramglgredmsavikvweqmtgvsvsgg