Chains and heterogens:
PDB Chain Sequences:
>1nwrA (A:) yklvcyytswsqyregdgscfpdaldrflcthiiysfanisndhidtwewndvtlygmln tlknrnpnlktllsvggwnfgsqrfskiasntqsrrtfiksvppflrthgfdgldlawly pgrrdkqhfttlikemkaefikeaqpgkkqlllsaalsagkvtidssydiakisqhldfi simtydfhgawrgttghhsplfrgqedaspdrfsntdyavgymlrlgapasklvmgiptf grsftlassetgvgapisgpgipgrftkeagtlayyeicdflrgatvhrilgqqvpyatk gnqwvgyddqesvkskvqylkdrqlagamvwaldlddfqgsfcgqdlrfpltnaikdala at
>1nwrB (B:) yklvcyytswsqyregdgscfpdaldrflcthiiysfanisndhidtwewndvtlygmln tlknrnpnlktllsvggwnfgsqrfskiasntqsrrtfiksvppflrthgfdgldlawly pgrrdkqhfttlikemkaefikeaqpgkkqlllsaalsagkvtidssydiakisqhldfi simtydfhgawrgttghhsplfrgqedaspdrfsntdyavgymlrlgapasklvmgiptf grsftlassetgvgapisgpgipgrftkeagtlayyeicdflrgatvhrilgqqvpyatk gnqwvgyddqesvkskvqylkdrqlagamvwaldlddfqgsfcgqdlrfpltnaikdala at
>1nwrC (C:) yklvcyytswsqyregdgscfpdaldrflcthiiysfanisndhidtwewndvtlygmln tlknrnpnlktllsvggwnfgsqrfskiasntqsrrtfiksvppflrthgfdgldlawly pgrrdkqhfttlikemkaefikeaqpgkkqlllsaalsagkvtidssydiakisqhldfi simtydfhgawrgttghhsplfrgqedaspdrfsntdyavgymlrlgapasklvmgiptf grsftlassetgvgapisgpgipgrftkeagtlayyeicdflrgatvhrilgqqvpyatk gnqwvgyddqesvkskvqylkdrqlagamvwaldlddfqgsfcgqdlrfpltnaikdala at
>1nwrD (D:) yklvcyytswsqyregdgscfpdaldrflcthiiysfanisndhidtwewndvtlygmln tlknrnpnlktllsvggwnfgsqrfskiasntqsrrtfiksvppflrthgfdgldlawly pgrrdkqhfttlikemkaefikeaqpgkkqlllsaalsagkvtidssydiakisqhldfi simtydfhgawrgttghhsplfrgqedaspdrfsntdyavgymlrlgapasklvmgiptf grsftlassetgvgapisgpgipgrftkeagtlayyeicdflrgatvhrilgqqvpyatk gnqwvgyddqesvkskvqylkdrqlagamvwaldlddfqgsfcgqdlrfpltnaikdala at