Chains and heterogens:
PDB Chain Sequences:
>4f0mA (A:) msqsleeksvqertriknsryesgvipyakmgywnpdyqvkdtdvlalfrvtpqpgvdpi eaaaavagesstatwtvvwtdlltaadlyrakaykvdqvpnnpeqyfayiayeldlfeeg sianltasiignvfgfkavkalrledmrlpfayiktfqgpatgvilererldkfgrpllg cttkpklglsgknygrvvyealkggldfvkddeninsqpfmrwrerylfvmeavnkaaaa tgevkghylnvtaatmeemyaraqlakelgsviimidlvigytaiqtmakwardndmilh lhragnstysrqknhgmnfrvickwmrmagvdhihagtvvgklegdpiitrgfyktlllp klernlqeglffdmdwaslrkvmpvasggihagqmhqlihylgedvvlqfgggtighpdg iqsgatanrvaleamilarnenrdfltegpeilreaakncgalrtaldlwkditfnytst dtsdfvetptani
>4f0mA (A:) pyakmgywnpdyqvkdtdvlalfrvtpqpgvdpieaaaavagesstatwtvvwtdlltaa dlyrakaykvdqvpnnpeqyfayiayeldlfeegsianltasiignvfgfkavkalrled mrlpfayiktfqgpatgvilererldkfgrpllgcttkpklglsgknygrvvyealkggl dfvkddeninsqpfmrwrerylfvmeavnkaaaatgevkghylnvtaatmeemyaraqla kelgsviimidlvigytaiqtmakwardndmilhlhragnstysrqknhgmnfrvickwm rmagvdhihagtvvgklegdpiitrgfyktlllpklernlqeglffdmdwaslrkvmpva sggihagqmhqlihylgedvvlqfgggtighpdgiqsgatanrvaleamilarnenrdfl tegpeilreaakncgalrtaldlwkdit
>4f0mB (B:) mritqgtfsflpdltdeqikkqidymiskklaigieytndihprnsfwemwglplfevtd papvlfeinacrkaksnfyikvvgfssergiestiisfivnrpkhepgfnlirqedksrs ikysiqayetykpedqry