1DIB - Sequence, Chains, Asymmetric and Biological Units

• Title: HUMAN METHYLENETETRAHYDROFOLATE DEHYDROGENASE / CYCLOHYDROLA COMPLEXED WITH NADP AND INHIBITOR LY345899
• Keywords: DEHYDROGENASE, CYCLOHYDROLASE, NADP, INHIBITOR, ROSSMANN FOL OXIDOREDUCTASE, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		A	285	2152	0
2	Protein		B	295	2237	0
3	Ligand		A	2	0	82
4	Ligand		B	1	0	48
5	Water			110	0	110
total				693	4389	240

Proteins

Unit 1

ALA 2 PRO 3 ALA 4 GLU 5 ILE 6 LEU 7 ASN 8 GLY 9 LYS 10 GLU 11 ILE 12 SER 13 ALA 14 GLN 15 ILE 16 ARG 17 ALA 18 ARG 19 LEU 20 LYS 21 ASN 22 GLN 23 VAL 24 THR 25 GLN 26 LEU 27 LYS 28 GLU 29 GLN 30 VAL 31 PRO 32 GLY 33 PHE 34 THR 35 PRO 36 ARG 37 LEU 38 ALA 39 ILE 40 LEU 41 GLN 42 VAL 43 GLY 44 ASN 45 ARG 46 ASP 47 ASP 48 SER 49 ASN 50 LEU 51 TYR 52 ILE 53 ASN 54 VAL 55 LYS 56 LEU 57 LYS 58 ALA 59 ALA 60 GLU 61 GLU 62 ILE 63 GLY 64 ILE 65 LYS 66 ALA 67 THR 68 HIS 69 ILE 70 LYS 71 LEU 72 PRO 73 ARG 74 THR 75 THR 76 THR 77 GLU 78 SER 79 GLU 80 VAL 81 MET 82 LYS 83 TYR 84 ILE 85 THR 86 SER 87 LEU 88 ASN 89 GLU 90 ASP 91 SER 92 THR 93 VAL 94 HIS 95 GLY 96 PHE 97 LEU 98 VAL 99 GLN 100 LEU 101 PRO 102 LEU 103 ASP 104 SER 105 GLU 106 ASN 107 SER 108 ILE 109 ASN 110 THR 111 GLU 112 GLU 113 VAL 114 ILE 115 ASN 116 ALA 117 ILE 118 ALA 119 PRO 120 GLU 121 LYS 122 ASP 123 VAL 124 ASP 125 GLY 126 LEU 127 THR 128 SER 129 ILE 130 ASN 131 ALA 132 GLY 133 ARG 134 LEU 135 ALA 136 ARG 137 GLY 138 ASP 139 LEU 140 ASN 141 ASP 142 CYS 143 PHE 144 ILE 145 PRO 146 CYS 147 THR 148 PRO 149 LYS 150 GLY 151 CYS 152 LEU 153 GLU 154 LEU 155 ILE 156 LYS 157 GLU 158 THR 159 GLY 160 VAL 161 PRO 162 ILE 163 ALA 164 GLY 165 ARG 166 HIS 167 ALA 168 VAL 169 VAL 170 VAL 171 GLY 172 ARG 173 SER 174 LYS 175 ILE 176 VAL 177 GLY 178 ALA 179 PRO 180 MET 181 HIS 182 ASP 183 LEU 184 LEU 185 LEU 186 TRP 187 ASN 188 ASN 189 ALA 190 THR 191 VAL 192 THR 193 THR 194 CYS 195 HIS 196 SER 197 LYS 198 THR 199 ALA 200 HIS 201 LEU 202 ASP 203 GLU 204 GLU 205 VAL 206 ASN 207 LYS 208 GLY 209 ASP 210 ILE 211 LEU 212 VAL 213 VAL 214 ALA 215 THR 216 GLY 217 GLN 218 PRO 219 GLU 220 MET 221 VAL 222 LYS 223 GLY 224 GLU 225 TRP 226 ILE 227 LYS 228 PRO 229 GLY 230 ALA 231 ILE 232 VAL 233 ILE 234 ASP 235 CYS 236 GLY 237 ILE 238 ASN 239 TYR 240 LYS 251 VAL 252 VAL 253 GLY 254 ASP 255 VAL 256 ALA 257 TYR 258 ASP 259 GLU 260 ALA 261 LYS 262 GLU 263 ARG 264 ALA 265 SER 266 PHE 267 ILE 268 THR 269 PRO 270 VAL 271 PRO 272 GLY 273 GLY 274 VAL 275 GLY 276 PRO 277 MET 278 THR 279 VAL 280 ALA 281 MET 282 LEU 283 MET 284 GLN 285 SER 286 THR 287 VAL 288 GLU 289 SER 290 ALA 291 LYS 292 ARG 293 PHE 294 LEU 295 GLU 296

Unit 2

ALA 1002 PRO 1003 ALA 1004 GLU 1005 ILE 1006 LEU 1007 ASN 1008 GLY 1009 LYS 1010 GLU 1011 ILE 1012 SER 1013 ALA 1014 GLN 1015 ILE 1016 ARG 1017 ALA 1018 ARG 1019 LEU 1020 LYS 1021 ASN 1022 GLN 1023 VAL 1024 THR 1025 GLN 1026 LEU 1027 LYS 1028 GLU 1029 GLN 1030 VAL 1031 PRO 1032 GLY 1033 PHE 1034 THR 1035 PRO 1036 ARG 1037 LEU 1038 ALA 1039 ILE 1040 LEU 1041 GLN 1042 VAL 1043 GLY 1044 ASN 1045 ARG 1046 ASP 1047 ASP 1048 SER 1049 ASN 1050 LEU 1051 TYR 1052 ILE 1053 ASN 1054 VAL 1055 LYS 1056 LEU 1057 LYS 1058 ALA 1059 ALA 1060 GLU 1061 GLU 1062 ILE 1063 GLY 1064 ILE 1065 LYS 1066 ALA 1067 THR 1068 HIS 1069 ILE 1070 LYS 1071 LEU 1072 PRO 1073 ARG 1074 THR 1075 THR 1076 THR 1077 GLU 1078 SER 1079 GLU 1080 VAL 1081 MET 1082 LYS 1083 TYR 1084 ILE 1085 THR 1086 SER 1087 LEU 1088 ASN 1089 GLU 1090 ASP 1091 SER 1092 THR 1093 VAL 1094 HIS 1095 GLY 1096 PHE 1097 LEU 1098 VAL 1099 GLN 1100 LEU 1101 PRO 1102 LEU 1103 ASP 1104 SER 1105 GLU 1106 ASN 1107 SER 1108 ILE 1109 ASN 1110 THR 1111 GLU 1112 GLU 1113 VAL 1114 ILE 1115 ASN 1116 ALA 1117 ILE 1118 ALA 1119 PRO 1120 GLU 1121 LYS 1122 ASP 1123 VAL 1124 ASP 1125 GLY 1126 LEU 1127 THR 1128 SER 1129 ILE 1130 ASN 1131 ALA 1132 GLY 1133 ARG 1134 LEU 1135 ALA 1136 ARG 1137 GLY 1138 ASP 1139 LEU 1140 ASN 1141 ASP 1142 CYS 1143 PHE 1144 ILE 1145 PRO 1146 CYS 1147 THR 1148 PRO 1149 LYS 1150 GLY 1151 CYS 1152 LEU 1153 GLU 1154 LEU 1155 ILE 1156 LYS 1157 GLU 1158 THR 1159 GLY 1160 VAL 1161 PRO 1162 ILE 1163 ALA 1164 GLY 1165 ARG 1166 HIS 1167 ALA 1168 VAL 1169 VAL 1170 VAL 1171 GLY 1172 ARG 1173 SER 1174 LYS 1175 ILE 1176 VAL 1177 GLY 1178 ALA 1179 PRO 1180 MET 1181 HIS 1182 ASP 1183 LEU 1184 LEU 1185 LEU 1186 TRP 1187 ASN 1188 ASN 1189 ALA 1190 THR 1191 VAL 1192 THR 1193 THR 1194 CYS 1195 HIS 1196 SER 1197 LYS 1198 THR 1199 ALA 1200 HIS 1201 LEU 1202 ASP 1203 GLU 1204 GLU 1205 VAL 1206 ASN 1207 LYS 1208 GLY 1209 ASP 1210 ILE 1211 LEU 1212 VAL 1213 VAL 1214 ALA 1215 THR 1216 GLY 1217 GLN 1218 PRO 1219 GLU 1220 MET 1221 VAL 1222 LYS 1223 GLY 1224 GLU 1225 TRP 1226 ILE 1227 LYS 1228 PRO 1229 GLY 1230 ALA 1231 ILE 1232 VAL 1233 ILE 1234 ASP 1235 CYS 1236 GLY 1237 ILE 1238 ASN 1239 TYR 1240 VAL 1241 PRO 1242 ASP 1243 ASP 1244 LYS 1245 LYS 1246 PRO 1247 ASN 1248 GLY 1249 ARG 1250 LYS 1251 VAL 1252 VAL 1253 GLY 1254 ASP 1255 VAL 1256 ALA 1257 TYR 1258 ASP 1259 GLU 1260 ALA 1261 LYS 1262 GLU 1263 ARG 1264 ALA 1265 SER 1266 PHE 1267 ILE 1268 THR 1269 PRO 1270 VAL 1271 PRO 1272 GLY 1273 GLY 1274 VAL 1275 GLY 1276 PRO 1277 MET 1278 THR 1279 VAL 1280 ALA 1281 MET 1282 LEU 1283 MET 1284 GLN 1285 SER 1286 THR 1287 VAL 1288 GLU 1289 SER 1290 ALA 1291 LYS 1292 ARG 1293 PHE 1294 LEU 1295 GLU 1296

Ligands

Unit 3	NAP 2001 L34 3001
Unit 4	NAP 2002