Chains and heterogens:
PDB Chain Sequences:
>2v74B (B:) gaavqyfqfygylsqqqnmmqdyvrtgtyqrailqnhtdfkdkivldvgcgsgilsffaa qagarkiyaveastmaqhaevlvksnnltdrivvipgkveevslpeqvdiiisepmgyml fnermlesylhakkylkpsgnmfptigdvhlapftdeqlymeqftkanfwyqpsfhgvdl salrgaavdeyfrqpvvdtfdirilmaksvkytvnfleakegdlhrieipfkfhmlhsgl vhglafwfdvafigsimtvwlstapteplthwyqvrclfqsplfakagdtlsgtcllian krqsydisivaqvdqtgskssnlldlknpffrytgttpspppgshy
>2v74B (B:) avqyfqfygylsqqqnmmqdyvrtgtyqrailqnhtdfkdkivldvgcgsgilsffaaqa garkiyaveastmaqhaevlvksnnltdrivvipgkveevslpeqvdiiisepmgymlfn ermlesylhakkylkpsgnmfptigdvhlapftdeqlymeqftkanfwyqpsfhgvdlsa lrgaavdeyfrqpvvdtfdirilmaksvkytvnfleakegdlhrieipfkfhmlhsglvh glafwfdvafigsimtvwlstapteplthwyqvrclfqsplfakagdtlsgtclliankr qsydisivaqvdqtgskssnlldlknpffry
>2v74D (D:) gaavqyfqfygylsqqqnmmqdyvrtgtyqrailqnhtdfkdkivldvgcgsgilsffaa qagarkiyaveastmaqhaevlvksnnltdrivvipgkveevslpeqvdiiisepmgyml fnermlesylhakkylkpsgnmfptigdvhlapftdeqlymeqftkanfwyqpsfhgvdl salrgaavdeyfrqpvvdtfdirilmaksvkytvnfleakegdlhrieipfkfhmlhsgl vhglafwfdvafigsimtvwlstapteplthwyqvrclfqsplfakagdtlsgtcllian krqsydisivaqvdqtgskssnlldlknpffrytgttpspppgshy
>2v74D (D:) vqyfqfygylsqqqnmmqdyvrtgtyqrailqnhtdfkdkivldvgcgsgilsffaaqag arkiyaveastmaqhaevlvksnnltdrivvipgkveevslpeqvdiiisepmgymlfne rmlesylhakkylkpsgnmfptigdvhlapftdeqlymeqftkanfwyqpsfhgvdlsal rgaavdeyfrqpvvdtfdirilmaksvkytvnfleakegdlhrieipfkfhmlhsglvhg lafwfdvafigsimtvwlstapteplthwyqvrclfqsplfakagdtlsgtclliankrq sydisivaqvdqtgskssnlldlknpffrytgt
>2v74F (F:) gaavqyfqfygylsqqqnmmqdyvrtgtyqrailqnhtdfkdkivldvgcgsgilsffaa qagarkiyaveastmaqhaevlvksnnltdrivvipgkveevslpeqvdiiisepmgyml fnermlesylhakkylkpsgnmfptigdvhlapftdeqlymeqftkanfwyqpsfhgvdl salrgaavdeyfrqpvvdtfdirilmaksvkytvnfleakegdlhrieipfkfhmlhsgl vhglafwfdvafigsimtvwlstapteplthwyqvrclfqsplfakagdtlsgtcllian krqsydisivaqvdqtgskssnlldlknpffrytgttpspppgshy
>2v74F (F:) avqyfqfygylsqqqnmmqdyvrtgtyqrailqnhtdfkdkivldvgcgsgilsffaaqa garkiyaveastmaqhaevlvksnnltdrivvipgkveevslpeqvdiiisepmgymlfn ermlesylhakkylkpsgnmfptigdvhlapftdeqlymeqftkanfwyqpsfhgvdlsa lrgaavdeyfrqpvvdtfdirilmaksvkytvnfleakegdlhrieipfkfhmlhsglvh glafwfdvafigsimtvwlstapteplthwyqvrclfqsplfakagdtlsgtclliankr qsydisivaqvdqtgskssnlldlknpffryt
>2v74H (H:) gaavqyfqfygylsqqqnmmqdyvrtgtyqrailqnhtdfkdkivldvgcgsgilsffaa qagarkiyaveastmaqhaevlvksnnltdrivvipgkveevslpeqvdiiisepmgyml fnermlesylhakkylkpsgnmfptigdvhlapftdeqlymeqftkanfwyqpsfhgvdl salrgaavdeyfrqpvvdtfdirilmaksvkytvnfleakegdlhrieipfkfhmlhsgl vhglafwfdvafigsimtvwlstapteplthwyqvrclfqsplfakagdtlsgtcllian krqsydisivaqvdqtgskssnlldlknpffrytgttpspppgshy
>2v74H (H:) vqyfqfygylsqqqnmmqdyvrtgtyqrailqnhtdfkdkivldvgcgsgilsffaaqag arkiyaveastmaqhaevlvksnnltdrivvipgkveevslpeqvdiiisepmgymlfne rmlesylhakkylkpsgnmfptigdvhlapftdeqlymeqftkanfwyqpsfhgvdlsal rgaavdeyfrqpvvdtfdirilmaksvkytvnfleakegdlhrieipfkfhmlhsglvhg lafwfdvafigsimtvwlstapteplthwyqvrclfqsplfakagdtlsgtclliankrq sydisivaqvdqtgskssnlldlknpffry