Chains and heterogens:
PDB Chain Sequences:
>1ex0A (A:) setsrtafggrravppnnsnaaeddlptvelqgvnlrgvnlqeflnvtsvhlfkerwdtn kvdhhtdkyennklivrrgqsfyvqidfsrpydprrdlfrveyvigrypqenkgtyipvp ivselqsgkwgakivmredrsvrlsiqsspkcivgkfrmyvavwtpygvlrtsrnpetdt yilfnpwceddavyldnekereeyvlndigvifygevndiktrswsygqfedgildtcly vmdraqmdlsgrgnpikvsrvgsamvnakddegvlvgsfdniyaygvppsawtgsvdill eyrssenpvrygqcwvfagvfntflrclgiparivtnyfsahdndanlqmdifleedgnv nskltkdsvwnyhcwneawmtrpdlpvgfggwqavdstpqensdgmyrcgpasvqaikhg hvcfqfdapfvfaevnsdliyitakkdgthvvenvdathigklivtkqiggdgmmditdt ykfqegqeeerlaletalmygakkplntsrsmksrsnvdmdfevenavlgkdfklsitfr nnshnrytitaylsanitfytgvpkaefkketfdvtleplsfkkeavliqageymgqlle qaslhffvtarinetrdvlakqkstvltipeiiikvrgtqvvgsdmtvtvqftnplketl rnvwvhldgpgvtrpmkkmfreirpnstvqweevcrpwvsghrkliasmssdslrhvyge ldvqiqrrpsm
>1ex0A (A:) afggrravppnnsnaaeddlptveqeflnvtsvhlfkerwdtnkvdhhtdkyennklivr rgqsfyvqidfsrpydprrdlfrveyvigrypqenkgtyipvpivselqsgkwgakivmr edrsvrlsiqsspkcivgkfrmyvavwtpygvlrtsrnpetdtyilfnpwceddavyldn ekereeyvlndigvifygevndiktrswsygqfedgildtclyvmdraqmdlsgrgnpik vsrvgsamvnakddegvlvgsfdniyaygvppsawtgsvdilleyrssenpvrygqcwvf agvfntflrclgiparivtnyfsahdndanlqmdifleedgnvnskltkdsvwnyhcwne awmtrpdlpvgfggwqavdstpqensdgmyrcgpasvqaikhghvcfqfdapfvfaevns dliyitakkdgthvvenvdathigklivtkqiggdgmmditdtykfqegqeeerlaleta lmygakkplntsrsnvdmdfevenavlgkdfklsitfrnnshnrytitaylsanitfytg vpkaefkketfdvtleplsfkkeavliqageymgqlleqaslhffvtarinetrdvlakq kstvltipeiiikvrgtqvvgsdmtvtvqftnplketlrnvwvhldgpgvtrpmkkmfre irpnstvqweevcrpwvsghrkliasmssdslrhvygeldvqiqr
>1ex0B (B:) setsrtafggrravppnnsnaaeddlptvelqgvnlrgvnlqeflnvtsvhlfkerwdtn kvdhhtdkyennklivrrgqsfyvqidfsrpydprrdlfrveyvigrypqenkgtyipvp ivselqsgkwgakivmredrsvrlsiqsspkcivgkfrmyvavwtpygvlrtsrnpetdt yilfnpwceddavyldnekereeyvlndigvifygevndiktrswsygqfedgildtcly vmdraqmdlsgrgnpikvsrvgsamvnakddegvlvgsfdniyaygvppsawtgsvdill eyrssenpvrygqcwvfagvfntflrclgiparivtnyfsahdndanlqmdifleedgnv nskltkdsvwnyhcwneawmtrpdlpvgfggwqavdstpqensdgmyrcgpasvqaikhg hvcfqfdapfvfaevnsdliyitakkdgthvvenvdathigklivtkqiggdgmmditdt ykfqegqeeerlaletalmygakkplntsrsmksrsnvdmdfevenavlgkdfklsitfr nnshnrytitaylsanitfytgvpkaefkketfdvtleplsfkkeavliqageymgqlle qaslhffvtarinetrdvlakqkstvltipeiiikvrgtqvvgsdmtvtvqftnplketl rnvwvhldgpgvtrpmkkmfreirpnstvqweevcrpwvsghrkliasmssdslrhvyge ldvqiqrrpsm
>1ex0B (B:) rtafggrravppnnsnaaeddlptvelqgvnlqeflnvtsvhlfkerwdtnkvdhhtdky ennklivrrgqsfyvqidfsrpydprrdlfrveyvigrypqenkgtyipvpivselqsgk wgakivmredrsvrlsiqsspkcivgkfrmyvavwtpygvlrtsrnpetdtyilfnpwce ddavyldnekereeyvlndigvifygevndiktrswsygqfedgildtclyvmdraqmdl sgrgnpikvsrvgsamvnakddegvlvgsfdniyaygvppsawtgsvdilleyrssenpv rygqcwvfagvfntflrclgiparivtnyfsahdndanlqmdifleedgnvnskltkdsv wnyhcwneawmtrpdlpvgfggwqavdstpqensdgmyrcgpasvqaikhghvcfqfdap fvfaevnsdliyitakkdgthvvenvdathigklivtkqiggdgmmditdtykfqegqee erlaletalmygakkplntsrsnvdmdfevenavlgkdfklsitfrnnshnrytitayls anitfytgvpkaefkketfdvtleplsfkkeavliqageymgqlleqaslhffvtarine trdvlakqkstvltipeiiikvrgtqvvgsdmtvtvqftnplketlrnvwvhldgpgvtr pmkkmfreirpnstvqweevcrpwvsghrkliasmssdslrhvygeldvqiqrrps