Chains and heterogens:
PDB Chain Sequences:
>1pygA (A:) srplsdqekrkqisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvr dhlvgrwirtqqhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldme eleeieedaglgngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeead dwlrygnpwekarpeftlpvhfygrvehtsqgakwvdtqvvlampydtpvpgyrnnvvnt mrlwsakapndfnlkdfnvggyiqavldrnlaenisrvlypndnffegkelrlkqeyfvv aatlqdiirrfksskfgcrdpvrtnfdafpdkvaiqlndthpslaipelmrvlvdlerld wdkawevtvktcaytnhtvlpealerwpvhlletllprhlqiiyeinqrflnrvaaafpg dvdrlrrmslveegavkrinmahlciagshavngvarihseilkktifkdfyelephkfq nktngitprrwlvlcnpglaeiiaerigeeyisdldqlrkllsyvddeafirdvakvkqe nklkfaaylereykvhinpnslfdvqvkriheykrqllnclhvitlynrikkepnkfvvp rtvmiggkaapgyhmakmiiklitaigdvvnhdpvvgdrlrviflenyrvslaekvipaa dlseqistagteasgtgnmkfmlngaltigtmdganvemaeeageenffifgmrvedvdr ldqrgynaqeyydripelrqiieqlssgffspkqpdlfkdivnmlmhhdrfkvfadyeey vkcqervsalyknprewtrmvirniatsgkfssdrtiaqyareiwgvepsrqrlpapdek ip
>1pygA (A:) rkqisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvrdhlvgrwir tqqhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldmeeleeieeda glgngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeeaddwlrygnpw ekarpeftlpvhfygrvehtsqgakwvdtqvvlampydtpvpgyrnnvvntmrlwsakap qavldrnlaeniskelrlkqeyfvvaatlqdiirrfksskfgcrdpvrtnfdafpdkvai qlndthpslaipelmrvlvdlerldwdkawevtvktcaytnhtvlpealerwpvhlletl lprhlqiiyeinqrflnrvaaafpgdvdrlrrmslveegavkrinmahlciagshavngv arihseilkktifkdfyelephkfqnktngitprrwlvlcnpglaeiiaerigeeyisdl dqlrkllsyvddeafirdvakvkqenklkfaaylereykvhinpnslfdvqvkriheykr qllnclhvitlynrikkepnkfvvprtvmiggkaapgyhmakmiiklitaigdvvnhdpv vgdrlrviflenyrvslaekvipaadlseqistagteasgtgnmkfmlngaltigtmdga nvemaeeageenffifgmrvedvdrldqrgynaqeyydripelrqiieqlssgffspkqp dlfkdivnmlmhhdrfkvfadyeeyvkcqervsalyknprewtrmvirniatsgkfssdr tiaqyareiwgvepsrqrlpa
>1pygB (B:) srplsdqekrkqisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvr dhlvgrwirtqqhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldme eleeieedaglgngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeead dwlrygnpwekarpeftlpvhfygrvehtsqgakwvdtqvvlampydtpvpgyrnnvvnt mrlwsakapndfnlkdfnvggyiqavldrnlaenisrvlypndnffegkelrlkqeyfvv aatlqdiirrfksskfgcrdpvrtnfdafpdkvaiqlndthpslaipelmrvlvdlerld wdkawevtvktcaytnhtvlpealerwpvhlletllprhlqiiyeinqrflnrvaaafpg dvdrlrrmslveegavkrinmahlciagshavngvarihseilkktifkdfyelephkfq nktngitprrwlvlcnpglaeiiaerigeeyisdldqlrkllsyvddeafirdvakvkqe nklkfaaylereykvhinpnslfdvqvkriheykrqllnclhvitlynrikkepnkfvvp rtvmiggkaapgyhmakmiiklitaigdvvnhdpvvgdrlrviflenyrvslaekvipaa dlseqistagteasgtgnmkfmlngaltigtmdganvemaeeageenffifgmrvedvdr ldqrgynaqeyydripelrqiieqlssgffspkqpdlfkdivnmlmhhdrfkvfadyeey vkcqervsalyknprewtrmvirniatsgkfssdrtiaqyareiwgvepsrqrlpapdek ip
>1pygB (B:) gvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvrdhlvgrwirtqqhyyekdp kriyylslefymgrtlqntmvnlalenacdeatyqlgldmeeleeieedaglgngglgrl aacfldsmatlglaaygygiryefgifnqkicggwqmeeaddwlrygnpwekarpeftlp vhfygrvehtsqgakwvdtqvvlampydtpvpgyrnnvvntmrlwsakapqavldrnlae niskelrlkqeyfvvaatlqdiirrfksskfgcrdpvrtnfdafpdkvaiqlndthpsla ipelmrvlvdlerldwdkawevtvktcaytnhtvlpealerwpvhlletllprhlqiiye inqrflnrvaaafpgdvdrlrrmslveegavkrinmahlciagshavngvarihseilkk tifkdfyelephkfqnktngitprrwlvlcnpglaeiiaerigeeyisdldqlrkllsyv ddeafirdvakvkqenklkfaaylereykvhinpnslfdvqvkriheykrqllnclhvit lynrikkepnkfvvprtvmiggkaapgyhmakmiiklitaigdvvnhdpvvgdrlrvifl enyrvslaekvipaadlseqistagteasgtgnmkfmlngaltigtmdganvemaeeage enffifgmrvedvdrldqrgynaqeyydripelrqiieqlssgffspkqpdlfkdivnml mhhdrfkvfadyeeyvkcqervsalyknprewtrmvirniatsgkfssdrtiaqyareiw gvepsrqrlpa
>1pygC (C:) srplsdqekrkqisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvr dhlvgrwirtqqhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldme eleeieedaglgngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeead dwlrygnpwekarpeftlpvhfygrvehtsqgakwvdtqvvlampydtpvpgyrnnvvnt mrlwsakapndfnlkdfnvggyiqavldrnlaenisrvlypndnffegkelrlkqeyfvv aatlqdiirrfksskfgcrdpvrtnfdafpdkvaiqlndthpslaipelmrvlvdlerld wdkawevtvktcaytnhtvlpealerwpvhlletllprhlqiiyeinqrflnrvaaafpg dvdrlrrmslveegavkrinmahlciagshavngvarihseilkktifkdfyelephkfq nktngitprrwlvlcnpglaeiiaerigeeyisdldqlrkllsyvddeafirdvakvkqe nklkfaaylereykvhinpnslfdvqvkriheykrqllnclhvitlynrikkepnkfvvp rtvmiggkaapgyhmakmiiklitaigdvvnhdpvvgdrlrviflenyrvslaekvipaa dlseqistagteasgtgnmkfmlngaltigtmdganvemaeeageenffifgmrvedvdr ldqrgynaqeyydripelrqiieqlssgffspkqpdlfkdivnmlmhhdrfkvfadyeey vkcqervsalyknprewtrmvirniatsgkfssdrtiaqyareiwgvepsrqrlpapdek ip
>1pygC (C:) rkqisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvrdhlvgrwir tqqhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldmeeleeieeda glgngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeeaddwlrygnpw ekarpeftlpvhfygrvehtsqgakwvdtqvvlampydtpvpgyrnnvvntmrlwsakap qavldrnlaeniskelrlkqeyfvvaatlqdiirrfksskfgcrdpvrtnfdafpdkvai qlndthpslaipelmrvlvdlerldwdkawevtvktcaytnhtvlpealerwpvhlletl lprhlqiiyeinqrflnrvaaafpgdvdrlrrmslveegavkrinmahlciagshavngv arihseilkktifkdfyelephkfqnktngitprrwlvlcnpglaeiiaerigeeyisdl dqlrkllsyvddeafirdvakvkqenklkfaaylereykvhinpnslfdvqvkriheykr qllnclhvitlynrikkepnkfvvprtvmiggkaapgyhmakmiiklitaigdvvnhdpv vgdrlrviflenyrvslaekvipaadlseqistagteasgtgnmkfmlngaltigtmdga nvemaeeageenffifgmrvedvdrldqrgynaqeyydripelrqiieqlssgffspkqp dlfkdivnmlmhhdrfkvfadyeeyvkcqervsalyknprewtrmvirniatsgkfssdr tiaqyareiwgvepsrqrlpa
>1pygD (D:) srplsdqekrkqisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvr dhlvgrwirtqqhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldme eleeieedaglgngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeead dwlrygnpwekarpeftlpvhfygrvehtsqgakwvdtqvvlampydtpvpgyrnnvvnt mrlwsakapndfnlkdfnvggyiqavldrnlaenisrvlypndnffegkelrlkqeyfvv aatlqdiirrfksskfgcrdpvrtnfdafpdkvaiqlndthpslaipelmrvlvdlerld wdkawevtvktcaytnhtvlpealerwpvhlletllprhlqiiyeinqrflnrvaaafpg dvdrlrrmslveegavkrinmahlciagshavngvarihseilkktifkdfyelephkfq nktngitprrwlvlcnpglaeiiaerigeeyisdldqlrkllsyvddeafirdvakvkqe nklkfaaylereykvhinpnslfdvqvkriheykrqllnclhvitlynrikkepnkfvvp rtvmiggkaapgyhmakmiiklitaigdvvnhdpvvgdrlrviflenyrvslaekvipaa dlseqistagteasgtgnmkfmlngaltigtmdganvemaeeageenffifgmrvedvdr ldqrgynaqeyydripelrqiieqlssgffspkqpdlfkdivnmlmhhdrfkvfadyeey vkcqervsalyknprewtrmvirniatsgkfssdrtiaqyareiwgvepsrqrlpapdek ip
>1pygD (D:) rkqisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvrdhlvgrwir tqqhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldmeeleeieeda glgngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeeaddwlrygnpw ekarpeftlpvhfygrvehtsqgakwvdtqvvlampydtpvpgyrnnvvntmrlwsakap qavldrnlaeniskelrlkqeyfvvaatlqdiirrfksskfgcrdpvrtnfdafpdkvai qlndthpslaipelmrvlvdlerldwdkawevtvktcaytnhtvlpealerwpvhlletl lprhlqiiyeinqrflnrvaaafpgdvdrlrrmslveegavkrinmahlciagshavngv arihseilkktifkdfyelephkfqnktngitprrwlvlcnpglaeiiaerigeeyisdl dqlrkllsyvddeafirdvakvkqenklkfaaylereykvhinpnslfdvqvkriheykr qllnclhvitlynrikkepnkfvvprtvmiggkaapgyhmakmiiklitaigdvvnhdpv vgdrlrviflenyrvslaekvipaadlseqistagteasgtgnmkfmlngaltigtmdga nvemaeeageenffifgmrvedvdrldqrgynaqeyydripelrqiieqlssgffspkqp dlfkdivnmlmhhdrfkvfadyeeyvkcqervsalyknprewtrmvirniatsgkfssdr tiaqyareiwgvepsrqrlpa