1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Macao, B. Johansson, D.G.A. Hansson, G.C. Hard, T. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90.00 90.00 90.00 1.000 1.000 1.000 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US Nat.Struct.Mol.Biol. 1545-9993 13 71 76 10.1038/nsmb1035 16369486 Autoproteolysis coupled to protein folding in the SEA domain of the membrane-bound MUC1 mucin 2006 10.2210/pdb2acm/pdb pdb_00002acm 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 7767.560 Mucin-1 SEA domain (residues 1041-1097) 1 man polymer 6111.690 Mucin-1 SEA domain (residues 1098-1152) 1 man polymer MUC1 mucus protein, MUC-1, Polymorphic epithelial mucin, PEM, PEMT, Episialin, Tumor-associated mucin, Carcinoma-associated mucin, Tumor-associated epithelial membrane antigen, EMA, H23AG, Peanut- reactive urinary mucin, PUM, Breast carcinoma-associated antigen DF3, CD227 antigen MUC1 mucus protein, MUC-1, Polymorphic epithelial mucin, PEM, PEMT, Episialin, Tumor-associated mucin, Carcinoma-associated mucin, Tumor-associated epithelial membrane antigen, EMA, H23AG, Peanut- reactive urinary mucin, PUM, Breast carcinoma-associated antigen DF3, CD227 antigen no no GSSHHHHHHSFFFLSFHISNLQFNSSLEDPSTDYYQELQRDISEMFLQIYKQGGFLGLSNIKFRPG GSSHHHHHHSFFFLSFHISNLQFNSSLEDPSTDYYQELQRDISEMFLQIYKQGGFLGLSNIKFRPG A polypeptide(L) no no SVVVQLTLAFREGTINVHDVETQFNQYKTEAASRYNLTISDVSVSDVPFPFSAQS SVVVQLTLAFREGTINVHDVETQFNQYKTEAASRYNLTISDVSVSDVPFPFSAQS B polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n human Homo Escherichia sample MUC1 9606 Homo sapiens 562 Escherichia coli Rosetta pLysS plasmid Pet3A human Homo Escherichia sample MUC1 9606 Homo sapiens 562 Escherichia coli Rosetta pLysS plasmid Pet3A database_2 pdbx_struct_assembly pdbx_struct_oper_list struct_ref_seq_dif repository Initial release Version format compliance Version format compliance Database references Derived calculations 1 0 2006-01-17 1 1 2008-04-30 1 2 2011-07-13 1 3 2022-03-09 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details RCSB Y PDBJ 2005-07-19 REL REL structures with acceptable covalent geometry, structures with the least restraint violations 100 15 3D_13C-separated_NOESY 3D_15N-separated_NOESY CBCA(CO)NH HNCO 20mM KPi, 20mM NaCl 6.4 ambient 303 K Deposited coordinates are based on 1238 non-redundant NOE distance restraints, 180 dihedral angle restraints and 42 distance restraints for (21) hydrogen bonds simulated annealing 1 low energy 1mM SEA domain U-15N,13C; 20mM potassium phosphate, 20mM sodium chloride; 90% H2O, 10% D2O 90% H2O/10% D2O refinement XPLOR-NIH 2.10 900 Varian INOVA 800 Varian INOVA n 1 1032 A n 2 1033 A n 3 1034 A n 4 1035 A n 5 1036 A n 6 1037 A n 7 1038 A n 8 1039 A n 9 1040 A SER 1041 n 10 SER 1041 A PHE 1042 n 11 PHE 1042 A PHE 1043 n 12 PHE 1043 A PHE 1044 n 13 PHE 1044 A LEU 1045 n 14 LEU 1045 A SER 1046 n 15 SER 1046 A PHE 1047 n 16 PHE 1047 A HIS 1048 n 17 HIS 1048 A ILE 1049 n 18 ILE 1049 A SER 1050 n 19 SER 1050 A ASN 1051 n 20 ASN 1051 A LEU 1052 n 21 LEU 1052 A GLN 1053 n 22 GLN 1053 A PHE 1054 n 23 PHE 1054 A ASN 1055 n 24 ASN 1055 A SER 1056 n 25 SER 1056 A SER 1057 n 26 SER 1057 A LEU 1058 n 27 LEU 1058 A GLU 1059 n 28 GLU 1059 A ASP 1060 n 29 ASP 1060 A PRO 1061 n 30 PRO 1061 A SER 1062 n 31 SER 1062 A THR 1063 n 32 THR 1063 A ASP 1064 n 33 ASP 1064 A TYR 1065 n 34 TYR 1065 A TYR 1066 n 35 TYR 1066 A GLN 1067 n 36 GLN 1067 A GLU 1068 n 37 GLU 1068 A LEU 1069 n 38 LEU 1069 A GLN 1070 n 39 GLN 1070 A ARG 1071 n 40 ARG 1071 A ASP 1072 n 41 ASP 1072 A ILE 1073 n 42 ILE 1073 A SER 1074 n 43 SER 1074 A GLU 1075 n 44 GLU 1075 A MET 1076 n 45 MET 1076 A PHE 1077 n 46 PHE 1077 A LEU 1078 n 47 LEU 1078 A GLN 1079 n 48 GLN 1079 A ILE 1080 n 49 ILE 1080 A TYR 1081 n 50 TYR 1081 A LYS 1082 n 51 LYS 1082 A GLN 1083 n 52 GLN 1083 A GLY 1084 n 53 GLY 1084 A GLY 1085 n 54 GLY 1085 A PHE 1086 n 55 PHE 1086 A LEU 1087 n 56 LEU 1087 A GLY 1088 n 57 GLY 1088 A LEU 1089 n 58 LEU 1089 A SER 1090 n 59 SER 1090 A ASN 1091 n 60 ASN 1091 A ILE 1092 n 61 ILE 1092 A LYS 1093 n 62 LYS 1093 A PHE 1094 n 63 PHE 1094 A ARG 1095 n 64 ARG 1095 A PRO 1096 n 65 PRO 1096 A GLY 1097 n 66 GLY 1097 A SER 1098 n 1 SER 1098 B VAL 1099 n 2 VAL 1099 B VAL 1100 n 3 VAL 1100 B VAL 1101 n 4 VAL 1101 B GLN 1102 n 5 GLN 1102 B LEU 1103 n 6 LEU 1103 B THR 1104 n 7 THR 1104 B LEU 1105 n 8 LEU 1105 B ALA 1106 n 9 ALA 1106 B PHE 1107 n 10 PHE 1107 B ARG 1108 n 11 ARG 1108 B GLU 1109 n 12 GLU 1109 B GLY 1110 n 13 GLY 1110 B THR 1111 n 14 THR 1111 B ILE 1112 n 15 ILE 1112 B ASN 1113 n 16 ASN 1113 B VAL 1114 n 17 VAL 1114 B HIS 1115 n 18 HIS 1115 B ASP 1116 n 19 ASP 1116 B VAL 1117 n 20 VAL 1117 B GLU 1118 n 21 GLU 1118 B THR 1119 n 22 THR 1119 B GLN 1120 n 23 GLN 1120 B PHE 1121 n 24 PHE 1121 B ASN 1122 n 25 ASN 1122 B GLN 1123 n 26 GLN 1123 B TYR 1124 n 27 TYR 1124 B LYS 1125 n 28 LYS 1125 B THR 1126 n 29 THR 1126 B GLU 1127 n 30 GLU 1127 B ALA 1128 n 31 ALA 1128 B ALA 1129 n 32 ALA 1129 B SER 1130 n 33 SER 1130 B ARG 1131 n 34 ARG 1131 B TYR 1132 n 35 TYR 1132 B ASN 1133 n 36 ASN 1133 B LEU 1134 n 37 LEU 1134 B THR 1135 n 38 THR 1135 B ILE 1136 n 39 ILE 1136 B SER 1137 n 40 SER 1137 B ASP 1138 n 41 ASP 1138 B VAL 1139 n 42 VAL 1139 B SER 1140 n 43 SER 1140 B VAL 1141 n 44 VAL 1141 B SER 1142 n 45 SER 1142 B ASP 1143 n 46 ASP 1143 B VAL 1144 n 47 VAL 1144 B n 48 1145 B n 49 1146 B n 50 1147 B n 51 1148 B n 52 1149 B n 53 1150 B n 54 1151 B n 55 1152 B author_defined_assembly 2 dimeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A N ARG 1095 A N ARG 64 B O VAL 1100 B O VAL 3 B O LEU 1105 B O LEU 8 A N PHE 1043 A N PHE 12 A N HIS 1048 A N HIS 17 B O SER 1137 B O SER 40 1 A GLY 1032 A GLY 1 1 Y 1 A SER 1033 A SER 2 1 Y 1 A SER 1034 A SER 3 1 Y 1 A HIS 1035 A HIS 4 1 Y 1 A HIS 1036 A HIS 5 1 Y 1 A HIS 1037 A HIS 6 1 Y 1 A HIS 1038 A HIS 7 1 Y 1 A HIS 1039 A HIS 8 1 Y 1 A HIS 1040 A HIS 9 1 Y 1 B PRO 1145 B PRO 48 1 Y 1 B PHE 1146 B PHE 49 1 Y 1 B PRO 1147 B PRO 50 1 Y 1 B PHE 1148 B PHE 51 1 Y 1 B SER 1149 B SER 52 1 Y 1 B ALA 1150 B ALA 53 1 Y 1 B GLN 1151 B GLN 54 1 Y 1 B SER 1152 B SER 55 1 Y 2 A GLY 1032 A GLY 1 1 Y 2 A SER 1033 A SER 2 1 Y 2 A SER 1034 A SER 3 1 Y 2 A HIS 1035 A HIS 4 1 Y 2 A HIS 1036 A HIS 5 1 Y 2 A HIS 1037 A HIS 6 1 Y 2 A HIS 1038 A HIS 7 1 Y 2 A HIS 1039 A HIS 8 1 Y 2 A HIS 1040 A HIS 9 1 Y 2 B PRO 1145 B PRO 48 1 Y 2 B PHE 1146 B PHE 49 1 Y 2 B PRO 1147 B PRO 50 1 Y 2 B PHE 1148 B PHE 51 1 Y 2 B SER 1149 B SER 52 1 Y 2 B ALA 1150 B ALA 53 1 Y 2 B GLN 1151 B GLN 54 1 Y 2 B SER 1152 B SER 55 1 Y 3 A GLY 1032 A GLY 1 1 Y 3 A SER 1033 A SER 2 1 Y 3 A SER 1034 A SER 3 1 Y 3 A HIS 1035 A HIS 4 1 Y 3 A HIS 1036 A HIS 5 1 Y 3 A HIS 1037 A HIS 6 1 Y 3 A HIS 1038 A HIS 7 1 Y 3 A HIS 1039 A HIS 8 1 Y 3 A HIS 1040 A HIS 9 1 Y 3 B PRO 1145 B PRO 48 1 Y 3 B PHE 1146 B PHE 49 1 Y 3 B PRO 1147 B PRO 50 1 Y 3 B PHE 1148 B PHE 51 1 Y 3 B SER 1149 B SER 52 1 Y 3 B ALA 1150 B ALA 53 1 Y 3 B GLN 1151 B GLN 54 1 Y 3 B SER 1152 B SER 55 1 Y 4 A GLY 1032 A GLY 1 1 Y 4 A SER 1033 A SER 2 1 Y 4 A SER 1034 A SER 3 1 Y 4 A HIS 1035 A HIS 4 1 Y 4 A HIS 1036 A HIS 5 1 Y 4 A HIS 1037 A HIS 6 1 Y 4 A HIS 1038 A HIS 7 1 Y 4 A HIS 1039 A HIS 8 1 Y 4 A HIS 1040 A HIS 9 1 Y 4 B PRO 1145 B PRO 48 1 Y 4 B PHE 1146 B PHE 49 1 Y 4 B PRO 1147 B PRO 50 1 Y 4 B PHE 1148 B PHE 51 1 Y 4 B SER 1149 B SER 52 1 Y 4 B ALA 1150 B ALA 53 1 Y 4 B GLN 1151 B GLN 54 1 Y 4 B SER 1152 B SER 55 1 Y 5 A GLY 1032 A GLY 1 1 Y 5 A SER 1033 A SER 2 1 Y 5 A SER 1034 A SER 3 1 Y 5 A HIS 1035 A HIS 4 1 Y 5 A HIS 1036 A HIS 5 1 Y 5 A HIS 1037 A HIS 6 1 Y 5 A HIS 1038 A HIS 7 1 Y 5 A HIS 1039 A HIS 8 1 Y 5 A HIS 1040 A HIS 9 1 Y 5 B PRO 1145 B PRO 48 1 Y 5 B PHE 1146 B PHE 49 1 Y 5 B PRO 1147 B PRO 50 1 Y 5 B PHE 1148 B PHE 51 1 Y 5 B SER 1149 B SER 52 1 Y 5 B ALA 1150 B ALA 53 1 Y 5 B GLN 1151 B GLN 54 1 Y 5 B SER 1152 B SER 55 1 Y 6 A GLY 1032 A GLY 1 1 Y 6 A SER 1033 A SER 2 1 Y 6 A SER 1034 A SER 3 1 Y 6 A HIS 1035 A HIS 4 1 Y 6 A HIS 1036 A HIS 5 1 Y 6 A HIS 1037 A HIS 6 1 Y 6 A HIS 1038 A HIS 7 1 Y 6 A HIS 1039 A HIS 8 1 Y 6 A HIS 1040 A HIS 9 1 Y 6 B PRO 1145 B PRO 48 1 Y 6 B PHE 1146 B PHE 49 1 Y 6 B PRO 1147 B PRO 50 1 Y 6 B PHE 1148 B PHE 51 1 Y 6 B SER 1149 B SER 52 1 Y 6 B ALA 1150 B ALA 53 1 Y 6 B GLN 1151 B GLN 54 1 Y 6 B SER 1152 B SER 55 1 Y 7 A GLY 1032 A GLY 1 1 Y 7 A SER 1033 A SER 2 1 Y 7 A SER 1034 A SER 3 1 Y 7 A HIS 1035 A HIS 4 1 Y 7 A HIS 1036 A HIS 5 1 Y 7 A HIS 1037 A HIS 6 1 Y 7 A HIS 1038 A HIS 7 1 Y 7 A HIS 1039 A HIS 8 1 Y 7 A HIS 1040 A HIS 9 1 Y 7 B PRO 1145 B PRO 48 1 Y 7 B PHE 1146 B PHE 49 1 Y 7 B PRO 1147 B PRO 50 1 Y 7 B PHE 1148 B PHE 51 1 Y 7 B SER 1149 B SER 52 1 Y 7 B ALA 1150 B ALA 53 1 Y 7 B GLN 1151 B GLN 54 1 Y 7 B SER 1152 B SER 55 1 Y 8 A GLY 1032 A GLY 1 1 Y 8 A SER 1033 A SER 2 1 Y 8 A SER 1034 A SER 3 1 Y 8 A HIS 1035 A HIS 4 1 Y 8 A HIS 1036 A HIS 5 1 Y 8 A HIS 1037 A HIS 6 1 Y 8 A HIS 1038 A HIS 7 1 Y 8 A HIS 1039 A HIS 8 1 Y 8 A HIS 1040 A HIS 9 1 Y 8 B PRO 1145 B PRO 48 1 Y 8 B PHE 1146 B PHE 49 1 Y 8 B PRO 1147 B PRO 50 1 Y 8 B PHE 1148 B PHE 51 1 Y 8 B SER 1149 B SER 52 1 Y 8 B ALA 1150 B ALA 53 1 Y 8 B GLN 1151 B GLN 54 1 Y 8 B SER 1152 B SER 55 1 Y 9 A GLY 1032 A GLY 1 1 Y 9 A SER 1033 A SER 2 1 Y 9 A SER 1034 A SER 3 1 Y 9 A HIS 1035 A HIS 4 1 Y 9 A HIS 1036 A HIS 5 1 Y 9 A HIS 1037 A HIS 6 1 Y 9 A HIS 1038 A HIS 7 1 Y 9 A HIS 1039 A HIS 8 1 Y 9 A HIS 1040 A HIS 9 1 Y 9 B PRO 1145 B PRO 48 1 Y 9 B PHE 1146 B PHE 49 1 Y 9 B PRO 1147 B PRO 50 1 Y 9 B PHE 1148 B PHE 51 1 Y 9 B SER 1149 B SER 52 1 Y 9 B ALA 1150 B ALA 53 1 Y 9 B GLN 1151 B GLN 54 1 Y 9 B SER 1152 B SER 55 1 Y 10 A GLY 1032 A GLY 1 1 Y 10 A SER 1033 A SER 2 1 Y 10 A SER 1034 A SER 3 1 Y 10 A HIS 1035 A HIS 4 1 Y 10 A HIS 1036 A HIS 5 1 Y 10 A HIS 1037 A HIS 6 1 Y 10 A HIS 1038 A HIS 7 1 Y 10 A HIS 1039 A HIS 8 1 Y 10 A HIS 1040 A HIS 9 1 Y 10 B PRO 1145 B PRO 48 1 Y 10 B PHE 1146 B PHE 49 1 Y 10 B PRO 1147 B PRO 50 1 Y 10 B PHE 1148 B PHE 51 1 Y 10 B SER 1149 B SER 52 1 Y 10 B ALA 1150 B ALA 53 1 Y 10 B GLN 1151 B GLN 54 1 Y 10 B SER 1152 B SER 55 1 Y 11 A GLY 1032 A GLY 1 1 Y 11 A SER 1033 A SER 2 1 Y 11 A SER 1034 A SER 3 1 Y 11 A HIS 1035 A HIS 4 1 Y 11 A HIS 1036 A HIS 5 1 Y 11 A HIS 1037 A HIS 6 1 Y 11 A HIS 1038 A HIS 7 1 Y 11 A HIS 1039 A HIS 8 1 Y 11 A HIS 1040 A HIS 9 1 Y 11 B PRO 1145 B PRO 48 1 Y 11 B PHE 1146 B PHE 49 1 Y 11 B PRO 1147 B PRO 50 1 Y 11 B PHE 1148 B PHE 51 1 Y 11 B SER 1149 B SER 52 1 Y 11 B ALA 1150 B ALA 53 1 Y 11 B GLN 1151 B GLN 54 1 Y 11 B SER 1152 B SER 55 1 Y 12 A GLY 1032 A GLY 1 1 Y 12 A SER 1033 A SER 2 1 Y 12 A SER 1034 A SER 3 1 Y 12 A HIS 1035 A HIS 4 1 Y 12 A HIS 1036 A HIS 5 1 Y 12 A HIS 1037 A HIS 6 1 Y 12 A HIS 1038 A HIS 7 1 Y 12 A HIS 1039 A HIS 8 1 Y 12 A HIS 1040 A HIS 9 1 Y 12 B PRO 1145 B PRO 48 1 Y 12 B PHE 1146 B PHE 49 1 Y 12 B PRO 1147 B PRO 50 1 Y 12 B PHE 1148 B PHE 51 1 Y 12 B SER 1149 B SER 52 1 Y 12 B ALA 1150 B ALA 53 1 Y 12 B GLN 1151 B GLN 54 1 Y 12 B SER 1152 B SER 55 1 Y 13 A GLY 1032 A GLY 1 1 Y 13 A SER 1033 A SER 2 1 Y 13 A SER 1034 A SER 3 1 Y 13 A HIS 1035 A HIS 4 1 Y 13 A HIS 1036 A HIS 5 1 Y 13 A HIS 1037 A HIS 6 1 Y 13 A HIS 1038 A HIS 7 1 Y 13 A HIS 1039 A HIS 8 1 Y 13 A HIS 1040 A HIS 9 1 Y 13 B PRO 1145 B PRO 48 1 Y 13 B PHE 1146 B PHE 49 1 Y 13 B PRO 1147 B PRO 50 1 Y 13 B PHE 1148 B PHE 51 1 Y 13 B SER 1149 B SER 52 1 Y 13 B ALA 1150 B ALA 53 1 Y 13 B GLN 1151 B GLN 54 1 Y 13 B SER 1152 B SER 55 1 Y 14 A GLY 1032 A GLY 1 1 Y 14 A SER 1033 A SER 2 1 Y 14 A SER 1034 A SER 3 1 Y 14 A HIS 1035 A HIS 4 1 Y 14 A HIS 1036 A HIS 5 1 Y 14 A HIS 1037 A HIS 6 1 Y 14 A HIS 1038 A HIS 7 1 Y 14 A HIS 1039 A HIS 8 1 Y 14 A HIS 1040 A HIS 9 1 Y 14 B PRO 1145 B PRO 48 1 Y 14 B PHE 1146 B PHE 49 1 Y 14 B PRO 1147 B PRO 50 1 Y 14 B PHE 1148 B PHE 51 1 Y 14 B SER 1149 B SER 52 1 Y 14 B ALA 1150 B ALA 53 1 Y 14 B GLN 1151 B GLN 54 1 Y 14 B SER 1152 B SER 55 1 Y 15 A GLY 1032 A GLY 1 1 Y 15 A SER 1033 A SER 2 1 Y 15 A SER 1034 A SER 3 1 Y 15 A HIS 1035 A HIS 4 1 Y 15 A HIS 1036 A HIS 5 1 Y 15 A HIS 1037 A HIS 6 1 Y 15 A HIS 1038 A HIS 7 1 Y 15 A HIS 1039 A HIS 8 1 Y 15 A HIS 1040 A HIS 9 1 Y 15 B PRO 1145 B PRO 48 1 Y 15 B PHE 1146 B PHE 49 1 Y 15 B PRO 1147 B PRO 50 1 Y 15 B PHE 1148 B PHE 51 1 Y 15 B SER 1149 B SER 52 1 Y 15 B ALA 1150 B ALA 53 1 Y 15 B GLN 1151 B GLN 54 1 Y 15 B SER 1152 B SER 55 1 Y 1 B B O H TYR ALA 1124 1128 1.57 2 A A O H GLN SER 1070 1074 1.55 2 A A O H ARG GLU 1071 1075 1.58 2 B B O H TYR ALA 1124 1128 1.59 3 B B O HD21 GLU ASN 1118 1122 1.38 3 B B OD1 H ASP VAL 1138 1139 1.49 4 B B HG1 H THR ILE 1111 1112 1.29 4 A A O H TYR GLY 1081 1084 1.52 5 A A O H ARG GLU 1071 1075 1.59 5 A A O H GLN SER 1070 1074 1.59 6 B B O H TYR ALA 1124 1128 1.57 7 B B O HD21 GLU ASN 1118 1122 1.38 7 B B OD1 H ASP VAL 1138 1139 1.49 8 A A O H ARG GLU 1071 1075 1.50 8 B B O H TYR ALA 1124 1128 1.51 8 B B O HD21 GLU ASN 1118 1122 1.58 9 A A O HE21 TYR GLN 1066 1070 1.49 9 B B O H TYR ALA 1124 1128 1.51 9 A A O H ARG GLU 1071 1075 1.53 10 B B HG1 H THR ILE 1111 1112 1.29 10 A A O H TYR GLY 1081 1084 1.52 11 B B O H TYR ALA 1124 1128 1.55 12 B B O HD21 GLU ASN 1118 1122 1.58 13 A A O H ARG GLU 1071 1075 1.59 13 A A O H GLN SER 1070 1074 1.59 14 A A O H ARG GLU 1071 1075 1.50 14 B B O H TYR ALA 1124 1128 1.51 14 B B O HD21 GLU ASN 1118 1122 1.58 15 A A O HE21 TYR GLN 1066 1070 1.49 15 B B O H TYR ALA 1124 1128 1.51 15 A A O H ARG GLU 1071 1075 1.53 1 A ASP 1060 -172.75 122.81 1 A LYS 1082 -38.86 -15.11 2 A ASP 1060 -170.29 123.21 2 B THR 1111 -123.00 -64.71 2 B SER 1137 -97.66 -110.51 2 B ASP 1143 -79.74 -73.60 3 A ASP 1060 -172.15 123.46 3 A LYS 1082 -36.40 -25.33 3 A GLN 1083 -38.53 -29.99 3 B THR 1111 -123.93 -68.60 4 A ASP 1060 -168.07 118.42 4 B THR 1111 -101.51 -68.64 4 B SER 1137 -88.37 -72.32 4 B ASP 1143 -89.53 -88.27 5 A ASP 1060 -164.16 118.10 5 A LYS 1082 -40.72 -10.92 5 B THR 1111 -123.57 -65.21 6 A ASP 1060 -172.75 122.81 6 A LYS 1082 -38.86 -15.11 7 A ASP 1060 -172.15 123.46 7 A LYS 1082 -36.40 -25.33 7 A GLN 1083 -38.53 -29.99 7 B THR 1111 -123.93 -68.60 8 A ASP 1060 -170.99 123.55 8 B THR 1111 -124.79 -66.15 8 B SER 1137 -80.90 -74.29 9 A ASP 1060 -162.20 117.14 9 A LYS 1082 -41.34 -11.92 9 B THR 1111 -120.59 -70.22 10 A ASP 1060 -168.07 118.42 10 B THR 1111 -101.51 -68.64 10 B SER 1137 -88.37 -72.32 10 B ASP 1143 -89.53 -88.27 11 A ASP 1060 -163.91 119.15 11 A LYS 1082 -41.62 -8.49 11 B SER 1137 -90.39 -75.59 12 B SER 1137 -82.47 -75.90 13 A ASP 1060 -164.16 118.10 13 A LYS 1082 -40.72 -10.92 13 B THR 1111 -123.57 -65.21 14 A ASP 1060 -170.99 123.55 14 B THR 1111 -124.79 -66.15 14 B SER 1137 -80.90 -74.29 15 A ASP 1060 -162.20 117.14 15 A LYS 1082 -41.34 -11.92 15 B THR 1111 -120.59 -70.22 Solution structure of the SEA domain of human mucin 1 (MUC1) 1 N N 2 N N A ASN 1055 A ASN 24 HELX_P A ASP 1060 A ASP 29 5 1 6 A THR 1063 A THR 32 HELX_P A TYR 1081 A TYR 50 1 2 19 B ASN 1113 B ASN 16 HELX_P B ASN 1133 B ASN 36 1 3 21 STRUCTURAL PROTEIN auto-catalytic proteolysis, STRUCTURAL PROTEIN MUC1_HUMAN UNP 1 1041 Q16615 SFFFLSFHISNLQFNSSLEDPSTDYYQELQRDISEMFLQIYKQGGFLGLSNIKFRPG MUC1_HUMAN UNP 2 1098 Q16615 SVVVQLTLAFREGTINVHDVETQFNQYKTEAASRYNLTISDVSVSDVPFPFSAQS 1041 1097 2ACM 1041 1097 Q16615 A 1 10 66 1098 1152 2ACM 1098 1152 Q16615 B 2 1 55 1 expression tag GLY 1032 2ACM A Q16615 UNP 1 1 expression tag SER 1033 2ACM A Q16615 UNP 2 1 expression tag SER 1034 2ACM A Q16615 UNP 3 1 expression tag HIS 1035 2ACM A Q16615 UNP 4 1 expression tag HIS 1036 2ACM A Q16615 UNP 5 1 expression tag HIS 1037 2ACM A Q16615 UNP 6 1 expression tag HIS 1038 2ACM A Q16615 UNP 7 1 expression tag HIS 1039 2ACM A Q16615 UNP 8 1 expression tag HIS 1040 2ACM A Q16615 UNP 9 4 anti-parallel anti-parallel anti-parallel A PHE 1086 A PHE 55 A PRO 1096 A PRO 65 B VAL 1099 B VAL 2 B PHE 1107 B PHE 10 A PHE 1042 A PHE 11 A ILE 1049 A ILE 18 B ILE 1136 B ILE 39 B SER 1142 B SER 45 1 P 1