Chains and heterogens:
PDB Chain Sequences:
>3qnrA (A:) gshmpgpvarlapqavltppsaaslflvlvagdsdddratvcdvisgidgplkavgfrel agslscvvgvgaqfwdrvsasskpahlhpfvplsgpvhsapstpgdllfhikaarkdlcf elgrqivsalgsaatvvdevhgfryfdsrdllgfvdgtenptdddaadsaligdedpdfr ggsyvivqkylhdmsawntlsteeqervigrtklenveldddaqpsnshvtlntivdddg vehdilrdnmafgslgeaeygtyfigyakdpavtelmlrrmflgeppgnydrvldfstaa tgtlffvpsrdvleslgdepagaesapedpvepaaagpydlslkigglkgvsq
>3qnrA (A:) arlapqavltppsaaslflvlvagdsdddratvcdvisgidgplkavgfrelagslscvv gvgaqfwdrvsasskpahlhpfvplsgpvhsapstpgdllfhikaarkdlcfelgrqivs algsaatvvdevhgfryfdsrdllgfvdgtenptdddaadsaligdedpdfrggsyvivq kylhdmsawntlsteeqervigrtklenveldddaqpsnshvtlntivdddgvehdilrd nmafgslgeaeygtyfigyakdpavtelmlrrmflgeppgnydrvldfstaatgtlffvp srdvlesl
>3qnrB (B:) gshmpgpvarlapqavltppsaaslflvlvagdsdddratvcdvisgidgplkavgfrel agslscvvgvgaqfwdrvsasskpahlhpfvplsgpvhsapstpgdllfhikaarkdlcf elgrqivsalgsaatvvdevhgfryfdsrdllgfvdgtenptdddaadsaligdedpdfr ggsyvivqkylhdmsawntlsteeqervigrtklenveldddaqpsnshvtlntivdddg vehdilrdnmafgslgeaeygtyfigyakdpavtelmlrrmflgeppgnydrvldfstaa tgtlffvpsrdvleslgdepagaesapedpvepaaagpydlslkigglkgvsq
>3qnrB (B:) arlapqavltppsaaslflvlvagdsdddratvcdvisgidgplkavgfrelagslscvv gvgaqfwdrvsasskpahlhpfvplsgpvhsapstpgdllfhikaarkdlcfelgrqivs algsaatvvdevhgfryfdsrdllgfvdgtenptdddaadsaligdedpdfrggsyvivq kylhdmsawntlsteeqervigrtklenveldddaqpsnshvtlntivdddgvehdilrd nmafgslgeaeygtyfigyakdpavtelmlrrmflgeppgnydrvldfstaatgtlffvp srdvleslg
>3qnrC (C:) gshmpgpvarlapqavltppsaaslflvlvagdsdddratvcdvisgidgplkavgfrel agslscvvgvgaqfwdrvsasskpahlhpfvplsgpvhsapstpgdllfhikaarkdlcf elgrqivsalgsaatvvdevhgfryfdsrdllgfvdgtenptdddaadsaligdedpdfr ggsyvivqkylhdmsawntlsteeqervigrtklenveldddaqpsnshvtlntivdddg vehdilrdnmafgslgeaeygtyfigyakdpavtelmlrrmflgeppgnydrvldfstaa tgtlffvpsrdvleslgdepagaesapedpvepaaagpydlslkigglkgvsq
>3qnrC (C:) arlapqavltppsaaslflvlvagdsdddratvcdvisgidgplkavgfrelagslscvv gvgaqfwdrvsasskpahlhpfvplsgpvhsapstpgdllfhikaarkdlcfelgrqivs algsaatvvdevhgfryfdsrdllgfvdgtenptdddaadsaligdedpdfrggsyvivq kylhdmsawntlsteeqervigrtklenveldddaqpsnshvtlntivdddgvehdilrd nmafgslgeaeygtyfigyakdpavtelmlrrmflgeppgnydrvldfstaatgtlffvp srdvlesl