Chains and heterogens:
PDB Chain Sequences:
>4pgnA (A:) mhhhhhhssgvdlgtenlyfqsmqpvtlnyanfppastfpciqmeqwahevrtrtrgkvd vltypggtllgarnmlrgvmsgqadigcislayhpgvfpvmsvfelplgftsaeaassvl welysglrpaelervkvltmftsapshfmtvtpvrslrdlqgmeirgagtlsaileklga tpvsmpmpevpeavqkgiikglftsldvmkdmnfaemtghvtradqavypfavimnreaw erlspdvqqvldglaaehaawtgryldahvqdsmrwaeekhgvqvhtlpeediaamrrsv qplfdawaqraadkgadpdavmrtvdalkaqygg
>4pgnA (A:) pvtlnyanfppastfpciqmeqwahevrtrtrgkvdvltypggtllgarnmlrgvmsgqa digcislayhpgvfpvmsvfelplgftsaeaassvlwelysglrpaelervkvltmftsa pshfmtvtpvrslrdlqgmeirgagtlsaileklgatpvsmpmpevpeavqkgiikglft sldvmkdmnfaemtghvtradqavypfavimnreawerlspdvqqvldglaaehaawtgr yldahvqdsmrwaeekhgvqvhtlpeediaamrrsvqplfdawaqraadkgadpdavmrt vdalkaqy
>4pgnB (B:) mhhhhhhssgvdlgtenlyfqsmqpvtlnyanfppastfpciqmeqwahevrtrtrgkvd vltypggtllgarnmlrgvmsgqadigcislayhpgvfpvmsvfelplgftsaeaassvl welysglrpaelervkvltmftsapshfmtvtpvrslrdlqgmeirgagtlsaileklga tpvsmpmpevpeavqkgiikglftsldvmkdmnfaemtghvtradqavypfavimnreaw erlspdvqqvldglaaehaawtgryldahvqdsmrwaeekhgvqvhtlpeediaamrrsv qplfdawaqraadkgadpdavmrtvdalkaqygg
>4pgnB (B:) qpvtlnyanfppastfpciqmeqwahevrtrtrgkvdvltypggtllgarnmlrgvmsgq adigcislayhpgvfpvmsvfelplgftsaeaassvlwelysglrpaelervkvltmfts apshfmtvtpvrslrdlqgmeirgagtlsaileklgatpvsmpmpevpeavqkgiikglf tsldvmkdmnfaemtghvtradqavypfavimnreawerlspdvqqvldglaaehaawtg ryldahvqdsmrwaeekhgvqvhtlpeediaamrrsvqplfdawaqraadkgadpdavmr tvdalkaqy
>4pgnC (C:) mhhhhhhssgvdlgtenlyfqsmqpvtlnyanfppastfpciqmeqwahevrtrtrgkvd vltypggtllgarnmlrgvmsgqadigcislayhpgvfpvmsvfelplgftsaeaassvl welysglrpaelervkvltmftsapshfmtvtpvrslrdlqgmeirgagtlsaileklga tpvsmpmpevpeavqkgiikglftsldvmkdmnfaemtghvtradqavypfavimnreaw erlspdvqqvldglaaehaawtgryldahvqdsmrwaeekhgvqvhtlpeediaamrrsv qplfdawaqraadkgadpdavmrtvdalkaqygg
>4pgnC (C:) pvtlnyanfppastfpciqmeqwahevrtrtrgkvdvltypggtllgarnmlrgvmsgqa digcislayhpgvfpvmsvfelplgftsaeaassvlwelysglrpaelervkvltmftsa pshfmtvtpvrslrdlqgmeirgagtlsaileklgatpvsmpmpevpeavqkgiikglft sldvmkdmnfaemtghvtradqavypfavimnreawerlspdvqqvldglaaehaawtgr yldahvqdsmrwaeekhgvqvhtlpeediaamrrsvqplfdawaqraadkgadpdavmrt vdalkaqygg
>4pgnD (D:) mhhhhhhssgvdlgtenlyfqsmqpvtlnyanfppastfpciqmeqwahevrtrtrgkvd vltypggtllgarnmlrgvmsgqadigcislayhpgvfpvmsvfelplgftsaeaassvl welysglrpaelervkvltmftsapshfmtvtpvrslrdlqgmeirgagtlsaileklga tpvsmpmpevpeavqkgiikglftsldvmkdmnfaemtghvtradqavypfavimnreaw erlspdvqqvldglaaehaawtgryldahvqdsmrwaeekhgvqvhtlpeediaamrrsv qplfdawaqraadkgadpdavmrtvdalkaqygg
>4pgnD (D:) pvtlnyanfppastfpciqmeqwahevrtrtrgkvdvltypggtllgarnmlrgvmsgqa digcislayhpgvfpvmsvfelplgftsaeaassvlwelysglrpaelervkvltmftsa pshfmtvtpvrslrdlqgmeirgagtlsaileklgatpvsmpmpevpeavqkgiikglft sldvmkdmnfaemtghvtradqavypfavimnreawerlspdvqqvldglaaehaawtgr yldahvqdsmrwaeekhgvqvhtlpeediaamrrsvqplfdawaqraadkgadpdavmrt vdalkaqygg