Chains and heterogens:
PDB Chain Sequences:
>1pzeA (A:) mapalvqrrkkvamigsgmiggtmgylcalreladvvlydvvkgmpegkaldlshvtsvv dtnvsvraeysyeaaltgadcvivtagltkvpgkpdsewsrndllpfnskiireigqnik kycpktfiivvtnpldcmvkvmceasgvptnmicgmacmldsgrfrryvadalsvsprdv qatvigthgdcmvplvryitvngypiqkfikdgvvtekqleeiaehtkvsggeivrflgq gsayyapaasavamatsflndekrvipcsvycngeyglkdmfiglpaviggagierviel elneeekkqfqksvddvmalnkavaalqapg
>1pzeA (A:) palvqrrkkvamigsgmiggtmgylcalreladvvlydvvkgmpegkaldlshvtsvvdt nvsvraeysyeaaltgadcvivtagltkvpgsewsrndllpfnskiireigqnikkycpk tfiivvtnpldcmvkvmceasgvptnmicgmacmldsgrfrryvadalsvsprdvqatvi gthgdcmvplvryitvngypiqkfikdgvvtekqleeiaehtkvsggeivrflgqgsayy apaasavamatsflndekrvipcsvycngeyglkdmfiglpaviggagiervielelnee ekkqfqksvddvmalnkavaalq