Chains and heterogens:
PDB Chain Sequences:
>1a0rB (B:) seldqlrqeaeqlknqirdarkacadatlsqitnnidpvgriqmrtrrtlrghlakiyam hwgtdsrlllsasqdgkliiwdsyttnkvhaiplrsswvmtcayapsgnyvacggldnic siynlktregnvrvsrelaghtgylsccrflddnqivtssgdttcalwdietgqqtttft ghtgdvmslslapdtrlfvsgacdasaklwdvregmcrqtftghesdinaicffpngnaf atgsddatcrlfdlradqelmtyshdniicgitsvsfsksgrlllagyddfncnvwdalk adragvlaghdnrvsclgvtddgmavatgswdsflkiwn
>1a0rG (G:) pviniedltekdklkmevdqlkkevtlermlvskcceefrdyveersgedplvkgipedk npfke
>1a0rP (P:) fegqashtgpkgvindwrkfklesedsdsvahskkeilrqmsspqsrddkdskerfsrkm svqeyelihkdkedenclrkyrrqcmqdmhqklsfgprygfvyelesgeqfletiekeqk ittivvhiyedgikgcdalnssliclaaeypmvkfckikasntgagdrfssdvlptllvy kggellsnfisvteqlaeefftgdvesflneygllpek
>1a0rP (P:) fegqashtgpkgvindwrkfklesefsrkmsvqeyelihkdkedenclrkyrrqcmqdmh qklsfgprygfvyelesgeqfletiekeqkittivvhiyedgikgcdalnssliclaaey pmvkfckikasntgagdrfssdvlptllvykggellsnfisvteqlaeefftgdvesfln eygllpek