Chains and heterogens:
PDB Chain Sequences:
>1zq1A (A:) mrvdeflkerninvgdfvritkeedgeevtyegyimppyelsagdtlvlklengynigia lekirrievlerakvkpevhfealiegkpglpevtiigtggtiasridyetgavypafta eelakalpeifevanvkpkllfnifsedmkpkhwvkiahevakalnsgdygvvvahgtdt mgytaaalsfmlrnlgkpvvlvgaqrssdrpssdaamnlicsvrmatsevaevmvvmhge tgdtyclahrgtkvrkmhtsrrdafrsindvpiakiwpngeieflrkdyrkrsdeevevd dkieekvalvkvypgisseiidflvdkgykgiviegtglghtpndiipsieraveegvav cmtsqciygrvnlnvystgrkllkagvipcedmlpetayvklmwvlghtqnleevrkmml tnyageitpytrfdtylr
>1zq1A (A:) rvdeflkerninvgdfvritkeedgeevtyegyimppyelsagdtlvlklengynigial ekirrievlerakvkpevhfealiegkpglpevtiigtggtiasridyetgavypaftae elakalpeifevanvkpkllfnifsedmkpkhwvkiahevakalnsgdygvvvahgtdtm gytaaalsfmlrnlgkpvvlvgaqrssdrpssdaamnlicsvrmatsevaevmvvmhget gdtyclahrgtkvrkmhtsrrdafrsindvpiakiwpngeieflrkdyrkrsdeevevdd kieekvalvkvypgisseiidflvdkgykgiviegtglghtpndiipsieraveegvavc mtsqciygrvnlnvystgrkllkagvipcedmlpetayvklmwvlghtqnleevrkmmlt nyageitpytrfdtylr
>1zq1B (B:) mrvdeflkerninvgdfvritkeedgeevtyegyimppyelsagdtlvlklengynigia lekirrievlerakvkpevhfealiegkpglpevtiigtggtiasridyetgavypafta eelakalpeifevanvkpkllfnifsedmkpkhwvkiahevakalnsgdygvvvahgtdt mgytaaalsfmlrnlgkpvvlvgaqrssdrpssdaamnlicsvrmatsevaevmvvmhge tgdtyclahrgtkvrkmhtsrrdafrsindvpiakiwpngeieflrkdyrkrsdeevevd dkieekvalvkvypgisseiidflvdkgykgiviegtglghtpndiipsieraveegvav cmtsqciygrvnlnvystgrkllkagvipcedmlpetayvklmwvlghtqnleevrkmml tnyageitpytrfdtylr
>1zq1B (B:) rvdeflkerninvgdfvritkeedgeevtyegyimppyelsagdtlvlklengynigial ekirrievlerakvkpevhfealiegkpglpevtiigtggtiasridyetgavypaftae elakalpeifevanvkpkllfnifsedmkpkhwvkiahevakalnsgdygvvvahgtdtm gytaaalsfmlrnlgkpvvlvgaqrssdrpssdaamnlicsvrmatsevaevmvvmhget gdtyclahrgtkvrkmhtsrrdafrsindvpiakiwpngeieflrkdyrkrsdeevevdd kieekvalvkvypgisseiidflvdkgykgiviegtglghtpndiipsieraveegvavc mtsqciygrvnlnvystgrkllkagvipcedmlpetayvklmwvlghtqnleevrkmmlt nyageitpytrfdtylr
>1zq1C (C:) mmvmtdkfnyeelglkvgleihrqldtkklfspvpselsdkveftfqrrlrptmselgei dpaaleefkkgrvyvyegnyeltdlvymdeepprgpdrealevalqiayllnakpvdevy ymrkividgsnvsgfqrtaiiatdgkvetpwgavgipticleedaariierkdkeviyrl drlgiplieisttpdihhpeqakvvakfigdalratkkvkrglgtirqdlnvsikggari eikgvqeldmipiiiereverqlnllkirdelrkrgvkpkdikeefydvtdifentkski iarvikkggkvlaiklpkfrgligreiqpgrrlgtefadrakkyvpgifhidelpnygis qeevnkvierlnlseedafvlvaaeeekaknalrevikrareaiegvpeetrralpdgnt eymrplpgkarmypetdipplripddlkkkikenlpelpqakveryvkeykldrslaqtl vdderdelfeelvsmgvkpslaasilvvvlkglrkevpienvtdehireafqlylegkia keafeeifkelarnpsksarevaeekgltllseeevtriieeviqqnievvkakgmgamg limgrvmakvrgkadgklvsqivrrklqeisgg
>1zq1C (C:) tdkfnyeelglkvgleihrqldtkklfspvpselsdkveftfqrrlrptmselgeidpaa leefkkgrvyvyegnyeltdlvymdeepprgpdrealevalqiayllnakpvdevyymrk ividgsnvsgfqrtaiiatdgkvetpwgavgipticleedaariierkdkeviyrldrlg iplieisttpdihhpeqakvvakfigdalratkkvkrglgtirqdlnvsikggarieikg vqeldmipiiiereverqlnllkirdelrkrgvkpkdikeefydvtdifentkskiiarv ikkggkvlaiklpkfrgligreiqpgrrlgtefadrakkyvpgifhidelpnygisqeev nkvierlnlseedafvlvaaeeekaknalrevikrareaiegvpeetrralpdgnteymr plpgkarmypetdipplripddlkkkikenlpelpqakveryvkeykldrslaqtlvdde rdelfeelvsmgvkpslaasilvvvlkg
>1zq1D (D:) mmvmtdkfnyeelglkvgleihrqldtkklfspvpselsdkveftfqrrlrptmselgei dpaaleefkkgrvyvyegnyeltdlvymdeepprgpdrealevalqiayllnakpvdevy ymrkividgsnvsgfqrtaiiatdgkvetpwgavgipticleedaariierkdkeviyrl drlgiplieisttpdihhpeqakvvakfigdalratkkvkrglgtirqdlnvsikggari eikgvqeldmipiiiereverqlnllkirdelrkrgvkpkdikeefydvtdifentkski iarvikkggkvlaiklpkfrgligreiqpgrrlgtefadrakkyvpgifhidelpnygis qeevnkvierlnlseedafvlvaaeeekaknalrevikrareaiegvpeetrralpdgnt eymrplpgkarmypetdipplripddlkkkikenlpelpqakveryvkeykldrslaqtl vdderdelfeelvsmgvkpslaasilvvvlkglrkevpienvtdehireafqlylegkia keafeeifkelarnpsksarevaeekgltllseeevtriieeviqqnievvkakgmgamg limgrvmakvrgkadgklvsqivrrklqeisgg
>1zq1D (D:) tdkfnyeelglkvgleihrqldtkklfspvpselsdkveftfqrrlrptmselgeidpaa leefkkgrvyvyegnyeltdlvymdeepprgpdrealevalqiayllnakpvdevyymrk ividgsnvsgfqrtaiiatdgkvetpwgavgipticleedaariierkdkeviyrldrlg iplieisttpdihhpeqakvvakfigdalratkkvkrglgtirqdlnvsikggarieikg vqeldmipiiiereverqlnllkirdelrkrgvkpkdikeefydvtdifentkskiiarv ikkggkvlaiklpkfrgligreiqpgrrlgtefadrakkyvpgifhidelpnygisqeev nkvierlnlseedafvlvaaeeekaknalrevikrareaiegvpeetrralpdgnteymr plpgkarmypetdipplripddlkkkikenlpelpqakveryvkeykldrslaqtlvdde rdelfeelvsmgvkpslaasilvvvlkg