Chains and heterogens:
PDB Chain Sequences:
>1diqA (A:) avlpkgvtqgefnkavqkfrallgddnvlvesdqlvpynkimmpvenaahapsaavtatt veqvqgvvkicnehkipiwtistgrnfgygsaapvqrgqvildlkkmnkiikidpemcya lvepgvtfgqmydyiqennlpvmlsfsapsaiagpvgntmdrgvgytpygehfmmqcgme vvlangdvyrtgmggvpgsntwqifkwgygptldgmftqanygictkmgfwlmpkppvfk pfevifedeadiveivdalrplrmsntipnsvviastlweagsahltraqyttepghtpd svikqmqkdtgmgawnlyaalygtqeqvdvnwkivtdvfkklgkgrivtqeeagdtqpfk yraqlmsgvpnlqefglynwrggggsmwfapvseargseckkqaamakrvlhkygldyva efivaprdmhhvidvlydrtnpeetkradacfnelldefekegyavyrvntrfqdrvaqs ygpvkrklehaikravdpnnilapgrsgidlnndf
>1diqB (B:) avlpkgvtqgefnkavqkfrallgddnvlvesdqlvpynkimmpvenaahapsaavtatt veqvqgvvkicnehkipiwtistgrnfgygsaapvqrgqvildlkkmnkiikidpemcya lvepgvtfgqmydyiqennlpvmlsfsapsaiagpvgntmdrgvgytpygehfmmqcgme vvlangdvyrtgmggvpgsntwqifkwgygptldgmftqanygictkmgfwlmpkppvfk pfevifedeadiveivdalrplrmsntipnsvviastlweagsahltraqyttepghtpd svikqmqkdtgmgawnlyaalygtqeqvdvnwkivtdvfkklgkgrivtqeeagdtqpfk yraqlmsgvpnlqefglynwrggggsmwfapvseargseckkqaamakrvlhkygldyva efivaprdmhhvidvlydrtnpeetkradacfnelldefekegyavyrvntrfqdrvaqs ygpvkrklehaikravdpnnilapgrsgidlnndf
>1diqC (C:) sqwgsgknlydkvcghchkpevgvgpvlegrglpeayikdivrngframpafpasyvdde sltqvaeylsslpa
>1diqD (D:) sqwgsgknlydkvcghchkpevgvgpvlegrglpeayikdivrngframpafpasyvdde sltqvaeylsslpa