1XEW - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURAL BIOCHEMISTRY OF ATP-DRIVEN DIMERIZATION AND DNA S ACTIVATION OF SMC ATPASES.
• Keywords: SMC, STRUCTURAL MAINTENANCE OF CHROMOSOMES, ABC-ATPASES, CON COHESIN, CELL CYCLE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1XEW	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SMC PROTEIN	X	147	1158	0
2	Protein	SMC PROTEIN	Y	160	1242	0
3	Water			310	0	310
total				617	2400	310

Proteins

Unit 1

MET 1 PRO 2 TYR 3 ILE 4 GLU 5 LYS 6 LEU 7 GLU 8 LEU 9 LYS 10 GLY 11 PHE 12 LYS 13 SER 14 TYR 15 GLY 16 ASN 17 LYS 18 LYS 19 VAL 20 VAL 21 ILE 22 PRO 23 PHE 24 SER 25 LYS 26 GLY 27 PHE 28 THR 29 ALA 30 ILE 31 VAL 32 GLY 33 ALA 34 ASN 35 GLY 36 SER 37 GLY 38 LYS 39 SER 40 ASN 41 ILE 42 GLY 43 ASP 44 ALA 45 ILE 46 LEU 47 PHE 48 VAL 49 LEU 50 GLY 51 GLY 52 LEU 53 SER 54 ALA 55 LYS 56 ALA 77 LYS 78 TYR 79 ALA 80 GLU 81 VAL 82 ALA 83 ILE 84 TYR 85 PHE 86 ASN 87 ASN 88 GLU 89 ASP 90 ARG 91 GLY 92 PHE 93 PRO 94 ILE 95 ASP 96 GLU 97 ASP 98 GLU 99 VAL 100 VAL 101 ILE 102 ARG 103 ARG 104 ARG 105 VAL 106 TYR 107 PRO 108 ASP 109 GLY 110 ARG 111 SER 112 SER 113 TYR 114 TRP 115 LEU 116 ASN 117 GLY 118 ARG 119 ARG 120 ALA 121 THR 122 ARG 123 SER 124 GLU 125 ILE 126 LEU 127 ASP 128 ILE 129 LEU 130 THR 131 ALA 132 ALA 133 MET 134 ILE 135 SER 136 PRO 137 ASP 138 GLY 139 TYR 140 ASN 141 ILE 142 VAL 143 LEU 144 GLN 145 GLY 146 ASP 147 ILE 148 THR 149 LYS 150 PHE 151 ILE 152 LYS 153 MET 154 SER 155 PRO 156 LEU 157 GLU 158 ARG 159 ARG 160 LEU 161 LEU 162 ILE 163 ASP 164 ASP 165 ILE 166 SER 167

Unit 2

VAL 1012 PHE 1013 MET 1014 ARG 1015 THR 1016 PHE 1017 GLU 1018 ALA 1019 ILE 1020 SER 1021 ARG 1022 ASN 1023 PHE 1024 SER 1025 GLU 1026 ILE 1027 PHE 1028 ALA 1029 LYS 1030 LEU 1031 SER 1032 PRO 1033 GLY 1034 GLY 1035 SER 1036 ALA 1037 ARG 1038 LEU 1039 ILE 1040 LEU 1041 GLU 1042 ASN 1043 PRO 1044 GLU 1045 ASP 1046 PRO 1047 PHE 1048 SER 1049 GLY 1050 GLY 1051 LEU 1052 GLU 1053 ILE 1054 GLU 1055 ALA 1056 LYS 1057 PRO 1058 ALA 1059 GLY 1060 LYS 1061 ASP 1062 VAL 1063 LYS 1064 ARG 1065 ILE 1066 GLU 1067 ALA 1068 MET 1069 SER 1070 GLY 1071 GLY 1072 GLU 1073 LYS 1074 ALA 1075 LEU 1076 THR 1077 ALA 1078 LEU 1079 ALA 1080 PHE 1081 VAL 1082 PHE 1083 ALA 1084 ILE 1085 GLN 1086 LYS 1087 PHE 1088 LYS 1089 PRO 1090 ALA 1091 PRO 1092 PHE 1093 TYR 1094 LEU 1095 PHE 1096 ASP 1097 GLU 1098 ILE 1099 ASP 1100 ALA 1101 HIS 1102 LEU 1103 ASP 1104 ASP 1105 ALA 1106 ASN 1107 VAL 1108 LYS 1109 ARG 1110 VAL 1111 ALA 1112 ASP 1113 LEU 1114 ILE 1115 LYS 1116 GLU 1117 SER 1118 SER 1119 LYS 1120 GLU 1121 SER 1122 GLN 1123 PHE 1124 ILE 1125 VAL 1126 ILE 1127 THR 1128 LEU 1129 ARG 1130 ASP 1131 VAL 1132 MET 1133 MET 1134 ALA 1135 ASN 1136 ALA 1137 ASP 1138 LYS 1139 ILE 1140 ILE 1141 GLY 1142 VAL 1143 SER 1144 MET 1145 GLY 1148 VAL 1149 SER 1150 LYS 1151 VAL 1152 VAL 1153 SER 1154 LEU 1155 SER 1156 LEU 1157 GLU 1158 LYS 1159 ALA 1160 MET 1161 LYS 1162 ILE 1163 LEU 1164 GLU 1165 GLU 1166 ILE 1167 ARG 1168 LYS 1169 LYS 1170 GLN 1171 GLY 1172 TRP 1173