Chains and heterogens:
PDB Chain Sequences:
>2zkr2 (2:) mtkgtssfgkrrnkthtlcrrcgskayhlqkstcgkcgypakrkrkynwsakakrrnttg tgrmrhlkivyrrfrhgfregttpkpkraavaassss
>2zkr2 (2:) kgtssfgkrrnkthtlcrrcgskayhlqkstcgkcgypakrkrkynwsaka
>2zkr4 (4:) mvnvpktrrtfckkcgkhqphkvtqykkgkdslyaqgkrrydrkqsgyggqtkpifrkka kttkkivlrlecvepncrskrmlaikrckhfelggdkkrkgqviqf
>2zkr4 (4:) vnvpktrrtfckkcgkhqphkvtqykkgkdslyaqgkrrydrkqsgyggqtkpifrkkak ttkkivlrlecvepncrskrmlaikrckhfel
>2zkra (a:) mgrvirgqrkgagsvfrahvkhrkgaarlravdfaerhgyikgivkdiihdpgrgaplak vvfrdpyrfkkrtelfiaaegihtgqfvycgkkaqlnignvlpvgtmpegtivccleekp gdrgklarasgnyatvishnpetkktrvklpsgskkvissanravvgvvagggridkpil kagrayhkykakrncwprvrgvamnpvehpfgggnhqhigkpstirrdapagrkvgliaa rrtgrlrgtktvqeken
>2zkra (a:) grvirgqrkgagsvfrahvkhrkgaarlravdfaerhgyikgivkdiihdpgrgaplakv vfrdpyrfkkrtelfiaaegihtgqfvycgkkaqlnignvlpvgtmpegtivccleekpg drgklarasgnyatvishnpetkktrvklpsgskkvissanravvgvvagggridkpilk agrayhkykakrncwprvrgvamnpvhpfgggnhqhigkpstirrdapagrkvgliaarr tgrl
>2zkrc (c:) macarplisvysekgessgknvtlpavfkapirpdivnfvhtnlrknnrqpyavselagh qtsaeswgtgravariprvrgggthrsgqgafgnmcrggrmfaptktwrrwhrrvnttqk ryaicsalaclslpalvmskghrieevpelplvvedkvegykktkeavlllkklkawndi kkvyasqrmragkgkmrnrrriqrrgpciiynedngiikafrkhpgitllnvsklnilkl apgghvgrfciwtesafrklddlygtwrkaaslksnynlpmhkmlntdlsrilkmprdpr alraprkkihrrvlkknplknlrimlklnpyaktmrrntilrqaknhklrmdkaaaalea kseekgvpgkkprrkkgkktvgvkkpkkpvvgkkaaatkkpaadkkpaekkptteekkpa a
>2zkrc (c:) lisvysekgessgknvtlpavfkapirpdivnfvhtnlrknnrqpyavselaghqtsaes wgtgravariprvrgggthrsgqgafgnmcrggrmfaptktwrrwhrrvnttqkryaics alaclslpalvmskghrieevpelplvvedkvegykktkeavlllkklkawndikkvyas qrmragkgkmrnrrriqrrgpciiynedngiikafrkhpgitllnvsklnilklapgghv grfciwtesafrklddl
>2zkrd (d:) maqdqgekenpmrelrirklclnicvgesgdrltraakvleqltgqtpvfskarytvrsf girrnekiavhctvrgakaeeilekglkvreyelrknnfsdtgnfgfgiqehidlgikyd psigiygldfyvvlgrpgfsiadkkrrtgcigakhriskeeamrwfqqkydgiilpgk
>2zkrd (d:) npmrelrirklclnicvgesgdrltraakvleqltgqtpvfskarytvrsfgirrnekia vhctvrgakaeeilekglkvreyelrknnfsdtgnfgfgiqehidlgikydpsigiygld fyvvlgrpgfsiadkkrrtgcigakhriskeeamrwfqqkydgii
>2zkre (e:) mktilsnqtvdipenvditlkgrtvivkgprgtlrrdfnhinvelsllgkkkkrlrvdkw wgnrkelatvrticshvqnmikgvtlgfrykmrsvyahfpinvviqengslveirnflge kyirrvrmrpgvacsvsqaqkdelilegndielvsnsaaliqqattvknkdirkfldgiy vsekgtvqqade
>2zkre (e:) vdipenvditlkgrtvivkgprgtlrrdfnhinvelsllgkkkkrlrvdkwwgnrkelat vrticshvqnmikgvtlgfrykmrsvyahfpinvviqengslveirnflgekyirrvrmr pgvacsvsqaqkdelilegndielvsnsaaliqqattvknkdirkfldgiyvsek
>2zkrh (h:) mgrrparcyrycknkpypksrfcrgvpdakirifdlgrkkakvdefplcghmvsdeyeql ssealeaaricankymvkscgkdgfhirvrlhpfhvirinkmlscagadrlqtgmrgafg kpqgtvakvhigqvimsirtklqnkehviealrrakfkfpgrqkihiskkwgftkfnade fenmvaekrlipdgcgvkyipnrgpldkwralhs
>2zkrh (h:) rparcyrycknkpypksrfcrgvpdakirifdlgrkkakvdefplcghmvsdeyeqlsse aleaaricankymvkscgkdgfhirvrlhpfhvirinkmlscagadrlqtgmrgafgkpq gtvakvhigqvimsirtklqnkehviealrrakfkfpgrqkihisk
>2zkrj (j:) maevqvlvldgrghllgrlaaivakqvllgrkvvvvrceginisgnfyrnklnylaflrk rmntnpsrgpydfrapsrifwrtvrgmlphktkrgqaaldrlkvfdgipppydkkkrmvv paalkvvrlkptrkfaylgrlahevgwkyqavtatleekrkekakihyrkkkqlmrlrkq aeknvekkidkytevlkthgllv
>2zkrj (j:) lvldgrghllgrlaaivakqvllgrkvvvvrceginisgnfyrnklnylaflrkrmntnp srgpydfrapsrifwrtvrgmlphktkrgqaaldrlkvfdgipppydkkkrmvvpaalkv vrlkptrkfaylgrla
>2zkrk (k:) mskrgrggssgakfrislglpvgavincadntgaknlyiisvkgikgrlnrlpaagvgdm vmatvkkgkpelrkkvhpavvirqrksyrrkdgvflyfednagvivnnkgemkgsaitgp vakecadlwpriasnagsia
>2zkrk (k:) islglpvgavincadntgaknlyiisvkgikgrlnrlpaagvgdmvmatvkkgkpelrkk vhpavvirqrksyrrkdgvflyfednagvivnnkgemkgsaitgpvakecadlwpriasn agsi
>2zkro (o:) mgvdirhnkdrkvrrkepksqdiylrllvklyrflarrtnstfnqvvlkrlfmsrtnrpp lslsrmirkmklpgrenktavvvgtvtddvrilevpklkvcalrvssrarsrilkaggki ltfdqlalespkgrgtvllsgprkgrevyrhfgkapgtphshtkpyvrskgrkferargr rasrgykn
>2zkro (o:) sqdiylrllvklyrflarrnstfnqvvlkrlfmsrtnrpplslsrmirkmklpgrenkta vvvgtvtddvrilevpklkvcalrvssrarsrilkaggkiltfdqlalespkgrgtvlls
>2zkrq (q:) mtntkgkrrgtrymfsrpfrkhgvvplatymriykkgdivdikgmgtvqkgmphkcyhgk tgrvynvtqhavgiivnkqvkgkilakrinvriehikhsksrdsflkrvkendqkkkeak ekgtwvqlkrhaappreahfvrtngkepellepipyefma
>2zkrq (q:) tkgkrrgtrymfsrpfrkhgvvplatymriykkgdivdikgmgtvqkgmphkcyhgktgr vynvtqhavgiivnkqvkgkilakrinvriehikhs
>2zkrr (r:) mvrysldpenptkscksrgsnlrvhfkntretaqaikgmhirkatkylkdvtlqkqcvpf rrynggvgrcaqakqwgwtqgrwpkksaefllhmlknaesnaelkgldvdslviehiqvn kapkmrrrtyrahgrinpymsspchiemiltekeqivpkpeeevaqkkkisqkklkkqkl mare
>2zkrr (r:) vrysldpenptkscksrgsnlrvhfkntretaqaikgmhirkatkylkdvtlqkqcvpfr rynggvgrcaqakqwgwtqgrwpkksaefllhmlknaesnaelkgldvdslviehiqvna pkmrrrtyrahgrinpymsschiemiltek
>2zkrs (s:) mapkakkeapappkaeakakalkakkavlkgvhshkkkkirtsptfrrpktlrlrrqpky prksaprrnkldhyaiikfplttesamkkiednntlvfivdvkankhqikqavkklydid vakvntlirpdgekkayvrlapdydaldvankigii
>2zkrs (s:) iikfplttesamkkiednntlvfivdvkankhqikqavkklydidvakvntlirpdgekk ayvrlapdydaldvanki
>2zkru (u:) mkvelcsfsgykiypghgrryartdgkvfqflnakcesaflskrnprqinwtvlyrrkhk kgqseeiqkkrtrravkfqraitgasladimakrnqkpevrkaqreqairaakeakkakq askktamaaakaptkaapkqkivkpvkvsaprvggkr
>2zkru (u:) elcsfsgykiypghgrryartdgkvfqflnakcesaflskrnprqinwtvlyr
>2zkrv (v:) makikardlrgkkkeellkqlddlkvelsqlrvakvtggaasklskirvvrksiarvltv inqtqkenlrkfykgkkykpldlrpkktramrrrlnkheenlktkkqqrkerlyplrkya vka
>2zkrv (v:) ikardlrgkkkeellkqlddlkvelsqlrvakvtggaasklskirvvrksiarvltvinq t
>2zkrx (x:) mapakkggekkkgrsainevvtreytinihkrihgvgfkkrapralkeirkfamkemgtp dvridtrlnkavwakgirnvpyrirvrlsrkrnededspnklytlvtyvpvttfknlqtv nvden
>2zkrx (x:) treytinihkrihgvgfkkrapralkeirkfamkemgtpdvridtrlnkavwakgirnvp yrirvrlsrkrnededspnk
>2zkrz (z:) makrtkkvgivgkygtrygaslrkmvkkieisqhakytcsfcgktkmkrravgiwhcgsc mktvaggawtynttsavtvksairrlkelkdq
>2zkrz (z:) vgkygtrygaslrkmvkkieisqhakytcsfcgktkmkrravgiwhcgscmktvaggawt ynttsavtvksa