Chains and heterogens:
PDB Chain Sequences:
>4c73A (A:) mgsshhhhhhssglvprgshmasmsqpstanggfpsvvvtavtattsispdiestwkgll agesgihaledefvtkwdlavkigghlkdpvdshmgrldmrrmsyvqrmgkllggqlwes agspevdpdrfavvvgtglggaerivesydlmnaggprkvsplavqmimpngaaaviglq lgaragvmtpvsaqssgseaiahawrqivmgdadvavcggvegpiealpiaafsmmrams trndeperasrpfdkdrdgfvfgeagalmlieteehakargakplarllgagitsdafhm vapaadgvragramtrslelaglspadidhvnahgtatpigdaaeanairvagcdqaavy apksalghsigavgalesvltvltlrdgvipptlnyetpdpeidldvvageprygdyrya vnnsfgfgghnvalafgry
>4c73A (A:) qpstanggfpsvvvtavtattsispdiestwkgllagesgihaledefvtkwdlavkigg hlkdpvdshmgrldmrrmsyvqrmgkllggqlwesagspevdpdrfavvvgtglggaeri vesydlmnaggprkvsplavqmimpngaaaviglqlgaragvmtpvsaqssgseaiahaw rqivmgdadvavcggvegpiealpiaafsmmramstrndeperasrpfdkdrdgfvfgea galmlieteehakargakplarllgagitsdafhmvapaadgvragramtrslelaglsp adidhvnahgtatpigdaaeanairvagcdqaavyapksalghsigavgalesvltvltl rdgvipptlnyetpdpeidldvvageprygdyryavnnsfgfgghnvalafgry
>4c73B (B:) mgsshhhhhhssglvprgshmasmsqpstanggfpsvvvtavtattsispdiestwkgll agesgihaledefvtkwdlavkigghlkdpvdshmgrldmrrmsyvqrmgkllggqlwes agspevdpdrfavvvgtglggaerivesydlmnaggprkvsplavqmimpngaaaviglq lgaragvmtpvsaqssgseaiahawrqivmgdadvavcggvegpiealpiaafsmmrams trndeperasrpfdkdrdgfvfgeagalmlieteehakargakplarllgagitsdafhm vapaadgvragramtrslelaglspadidhvnahgtatpigdaaeanairvagcdqaavy apksalghsigavgalesvltvltlrdgvipptlnyetpdpeidldvvageprygdyrya vnnsfgfgghnvalafgry
>4c73B (B:) qpstanggfpsvvvtavtattsispdiestwkgllagesgihaledefvtkwdlavkigg hlkdpvdshmgrldmrrmsyvqrmgkllggqlwesagspevdpdrfavvvgtglggaeri vesydlmnaggprkvsplavqmimpngaaaviglqlgaragvmtpvsaqssgseaiahaw rqivmgdadvavcggvegpiealpiaafsmmramstrndeperasrpfdkdrdgfvfgea galmlieteehakargakplarllgagitsdafhmvapaadgvragramtrslelaglsp adidhvnahgtatpigdaaeanairvagcdqaavyapksalghsigavgalesvltvltl rdgvipptlnyetpdpeidldvvageprygdyryavnnsfgfgghnvalafgry