Chains and heterogens:
PDB Chain Sequences:
>1nwsA (A:) yklvcyytswsqyregdgscfpdaldrflcthiiysfanisndhidtwewndvtlygmln tlknrnpnlktllsvggwnfgsqrfskiasntqsrrtfiksvppflrthgfdgldlawly pgrrdkqhfttlikemkaefikeaqpgkkqlllsaalsagkvtidssydiakisqhldfi simtydfhgawrgttghhsplfrgqedaspdrfsntdyavgymlrlgapasklvmgiptf grsftlassetgvgapisgpgipgrftkeagtlayyeicdflrgatvhrilgqqvpyatk gnqwvgyddqesvkskvqylkdrqlagamvwaldlddfqgsfcgqdlrfpltnaikdala at
>1nwsB (B:) yklvcyytswsqyregdgscfpdaldrflcthiiysfanisndhidtwewndvtlygmln tlknrnpnlktllsvggwnfgsqrfskiasntqsrrtfiksvppflrthgfdgldlawly pgrrdkqhfttlikemkaefikeaqpgkkqlllsaalsagkvtidssydiakisqhldfi simtydfhgawrgttghhsplfrgqedaspdrfsntdyavgymlrlgapasklvmgiptf grsftlassetgvgapisgpgipgrftkeagtlayyeicdflrgatvhrilgqqvpyatk gnqwvgyddqesvkskvqylkdrqlagamvwaldlddfqgsfcgqdlrfpltnaikdala at
>1nwsC (C:) yklvcyytswsqyregdgscfpdaldrflcthiiysfanisndhidtwewndvtlygmln tlknrnpnlktllsvggwnfgsqrfskiasntqsrrtfiksvppflrthgfdgldlawly pgrrdkqhfttlikemkaefikeaqpgkkqlllsaalsagkvtidssydiakisqhldfi simtydfhgawrgttghhsplfrgqedaspdrfsntdyavgymlrlgapasklvmgiptf grsftlassetgvgapisgpgipgrftkeagtlayyeicdflrgatvhrilgqqvpyatk gnqwvgyddqesvkskvqylkdrqlagamvwaldlddfqgsfcgqdlrfpltnaikdala at
>1nwsD (D:) yklvcyytswsqyregdgscfpdaldrflcthiiysfanisndhidtwewndvtlygmln tlknrnpnlktllsvggwnfgsqrfskiasntqsrrtfiksvppflrthgfdgldlawly pgrrdkqhfttlikemkaefikeaqpgkkqlllsaalsagkvtidssydiakisqhldfi simtydfhgawrgttghhsplfrgqedaspdrfsntdyavgymlrlgapasklvmgiptf grsftlassetgvgapisgpgipgrftkeagtlayyeicdflrgatvhrilgqqvpyatk gnqwvgyddqesvkskvqylkdrqlagamvwaldlddfqgsfcgqdlrfpltnaikdala at