Chains and heterogens:
PDB Chain Sequences:
>4dt2A (A:) knrdmpldsdvfrvppgynapqqvhitqgdlvgramiiswvtmdepgssavrywsekngr kriakgkmstyrffnyssgfihhttirklkyntkyyyevglrnttrrfsfitppqtgldv pytfgligdlgqsfdsnttlshyelspkkgqtvlfvgdlsyadrypnhdnvrwdtwgrft ersvayqpwiwtagnheiefapeinetepfkpfsyryhvpyeasqstspfwysikrasah iivlssysaygrgtpqytwlkkelrkvkrsetpwlivlmhsplynsynhhfmegeamrtk feawfvkykvdvvfaghvhayerservsniaykitnglctpvkdqsapvyitigdagnyg vidsnmiqpqpeysafreasfghgmfdiknrthahfswnrnqdgvaveadsvwffnrhwy pvddst
>4dt2B (B:) knrdmpldsdvfrvppgynapqqvhitqgdlvgramiiswvtmdepgssavrywsekngr kriakgkmstyrffnyssgfihhttirklkyntkyyyevglrnttrrfsfitppqtgldv pytfgligdlgqsfdsnttlshyelspkkgqtvlfvgdlsyadrypnhdnvrwdtwgrft ersvayqpwiwtagnheiefapeinetepfkpfsyryhvpyeasqstspfwysikrasah iivlssysaygrgtpqytwlkkelrkvkrsetpwlivlmhsplynsynhhfmegeamrtk feawfvkykvdvvfaghvhayerservsniaykitnglctpvkdqsapvyitigdagnyg vidsnmiqpqpeysafreasfghgmfdiknrthahfswnrnqdgvaveadsvwffnrhwy pvddst
>4dt2C (C:) knrdmpldsdvfrvppgynapqqvhitqgdlvgramiiswvtmdepgssavrywsekngr kriakgkmstyrffnyssgfihhttirklkyntkyyyevglrnttrrfsfitppqtgldv pytfgligdlgqsfdsnttlshyelspkkgqtvlfvgdlsyadrypnhdnvrwdtwgrft ersvayqpwiwtagnheiefapeinetepfkpfsyryhvpyeasqstspfwysikrasah iivlssysaygrgtpqytwlkkelrkvkrsetpwlivlmhsplynsynhhfmegeamrtk feawfvkykvdvvfaghvhayerservsniaykitnglctpvkdqsapvyitigdagnyg vidsnmiqpqpeysafreasfghgmfdiknrthahfswnrnqdgvaveadsvwffnrhwy pvddst
>4dt2D (D:) knrdmpldsdvfrvppgynapqqvhitqgdlvgramiiswvtmdepgssavrywsekngr kriakgkmstyrffnyssgfihhttirklkyntkyyyevglrnttrrfsfitppqtgldv pytfgligdlgqsfdsnttlshyelspkkgqtvlfvgdlsyadrypnhdnvrwdtwgrft ersvayqpwiwtagnheiefapeinetepfkpfsyryhvpyeasqstspfwysikrasah iivlssysaygrgtpqytwlkkelrkvkrsetpwlivlmhsplynsynhhfmegeamrtk feawfvkykvdvvfaghvhayerservsniaykitnglctpvkdqsapvyitigdagnyg vidsnmiqpqpeysafreasfghgmfdiknrthahfswnrnqdgvaveadsvwffnrhwy pvddst