Chains and heterogens:
PDB Chain Sequences:
>1nwuA (A:) yklvcyytswsqyregdgscfpdaldrflcthiiysfanisndhidtwewndvtlygmln tlknrnpnlktllsvggwnfgsqrfskiasntqsrrtfiksvppflrthgfdgldlawly pgrrdkqhfttlikemkaefikeaqpgkkqlllsaalsagkvtidssydiakisqhldfi simtydfhgawrgttghhsplfrgqedaspdrfsntdyavgymlrlgapasklvmgiptf grsftlassetgvgapisgpgipgrftkeagtlayyeicdflrgatvhrilgqqvpyatk gnqwvgyddqesvkskvqylkdrqlagamvwaldlddfqgsfcgqdlrfpltnaikdala at
>1nwuB (B:) yklvcyytswsqyregdgscfpdaldrflcthiiysfanisndhidtwewndvtlygmln tlknrnpnlktllsvggwnfgsqrfskiasntqsrrtfiksvppflrthgfdgldlawly pgrrdkqhfttlikemkaefikeaqpgkkqlllsaalsagkvtidssydiakisqhldfi simtydfhgawrgttghhsplfrgqedaspdrfsntdyavgymlrlgapasklvmgiptf grsftlassetgvgapisgpgipgrftkeagtlayyeicdflrgatvhrilgqqvpyatk gnqwvgyddqesvkskvqylkdrqlagamvwaldlddfqgsfcgqdlrfpltnaikdala at
>1nwuC (C:) yklvcyytswsqyregdgscfpdaldrflcthiiysfanisndhidtwewndvtlygmln tlknrnpnlktllsvggwnfgsqrfskiasntqsrrtfiksvppflrthgfdgldlawly pgrrdkqhfttlikemkaefikeaqpgkkqlllsaalsagkvtidssydiakisqhldfi simtydfhgawrgttghhsplfrgqedaspdrfsntdyavgymlrlgapasklvmgiptf grsftlassetgvgapisgpgipgrftkeagtlayyeicdflrgatvhrilgqqvpyatk gnqwvgyddqesvkskvqylkdrqlagamvwaldlddfqgsfcgqdlrfpltnaikdala at
>1nwuD (D:) yklvcyytswsqyregdgscfpdaldrflcthiiysfanisndhidtwewndvtlygmln tlknrnpnlktllsvggwnfgsqrfskiasntqsrrtfiksvppflrthgfdgldlawly pgrrdkqhfttlikemkaefikeaqpgkkqlllsaalsagkvtidssydiakisqhldfi simtydfhgawrgttghhsplfrgqedaspdrfsntdyavgymlrlgapasklvmgiptf grsftlassetgvgapisgpgipgrftkeagtlayyeicdflrgatvhrilgqqvpyatk gnqwvgyddqesvkskvqylkdrqlagamvwaldlddfqgsfcgqdlrfpltnaikdala at