Chains and heterogens:
PDB Chain Sequences:
>1ecjA (A:) cgivgiagvmpvnqsiydaltvlqhrgqdaagiitidanncfrlrkanglvsdvfearhm qrlqgnmgighvryptagsssaseaqpfyvnspygitlahngnltnahelrkklfeekrr hinttsdseillnifaseldnfrhypleadnifaaiaatnrlirgayacvamiighgmva frdpngirplvlgkrdidenrteymvasesvaldtlgfdflrdvapgeaiyiteegqlft rqcadnpvsnpclfeyvyfarpdsfidkisvysarvnmgtklgekiarewedldidvvip ipetscdialeiarilgkpyrqgfvknryvgrtfimpgqqlrrksvrrklnanraefrdk nvllvddsivrgttseqiiemareagakkvylasaapeirfpnvygidmpsateliahgr evdeirqiigadglifqdlndlidavraenpdiqqfecsvfngvyvtkdvdqgyldfldt lrnddakavqrq
>1ecjB (B:) cgivgiagvmpvnqsiydaltvlqhrgqdaagiitidanncfrlrkanglvsdvfearhm qrlqgnmgighvryptagsssaseaqpfyvnspygitlahngnltnahelrkklfeekrr hinttsdseillnifaseldnfrhypleadnifaaiaatnrlirgayacvamiighgmva frdpngirplvlgkrdidenrteymvasesvaldtlgfdflrdvapgeaiyiteegqlft rqcadnpvsnpclfeyvyfarpdsfidkisvysarvnmgtklgekiarewedldidvvip ipetscdialeiarilgkpyrqgfvknryvgrtfimpgqqlrrksvrrklnanraefrdk nvllvddsivrgttseqiiemareagakkvylasaapeirfpnvygidmpsateliahgr evdeirqiigadglifqdlndlidavraenpdiqqfecsvfngvyvtkdvdqgyldfldt lrnddakavqrq
>1ecjC (C:) cgivgiagvmpvnqsiydaltvlqhrgqdaagiitidanncfrlrkanglvsdvfearhm qrlqgnmgighvryptagsssaseaqpfyvnspygitlahngnltnahelrkklfeekrr hinttsdseillnifaseldnfrhypleadnifaaiaatnrlirgayacvamiighgmva frdpngirplvlgkrdidenrteymvasesvaldtlgfdflrdvapgeaiyiteegqlft rqcadnpvsnpclfeyvyfarpdsfidkisvysarvnmgtklgekiarewedldidvvip ipetscdialeiarilgkpyrqgfvknryvgrtfimpgqqlrrksvrrklnanraefrdk nvllvddsivrgttseqiiemareagakkvylasaapeirfpnvygidmpsateliahgr evdeirqiigadglifqdlndlidavraenpdiqqfecsvfngvyvtkdvdqgyldfldt lrnddakavqrq
>1ecjD (D:) cgivgiagvmpvnqsiydaltvlqhrgqdaagiitidanncfrlrkanglvsdvfearhm qrlqgnmgighvryptagsssaseaqpfyvnspygitlahngnltnahelrkklfeekrr hinttsdseillnifaseldnfrhypleadnifaaiaatnrlirgayacvamiighgmva frdpngirplvlgkrdidenrteymvasesvaldtlgfdflrdvapgeaiyiteegqlft rqcadnpvsnpclfeyvyfarpdsfidkisvysarvnmgtklgekiarewedldidvvip ipetscdialeiarilgkpyrqgfvknryvgrtfimpgqqlrrksvrrklnanraefrdk nvllvddsivrgttseqiiemareagakkvylasaapeirfpnvygidmpsateliahgr evdeirqiigadglifqdlndlidavraenpdiqqfecsvfngvyvtkdvdqgyldfldt lrnddakavqrq