3LST - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF CALO1, METHYLTRANSFERASE IN CALICHEAMIC BIOSYNTHESIS, SAH BOUND FORM
• Keywords: CALICHEAMICIN, METHYLTRANSFERASE, CALO1, ENEDIYNE, SAH, STRU GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, CENTER FOR E STRUCTURAL GENOMICS, CESG, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3LST	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CALO1 METHYLTRANSFERASE	A	333	2422	88
2	Protein	CALO1 METHYLTRANSFERASE	B	333	2422	88
3	Ligand	CALO1 METHYLTRANSFERASE	A	2	0	30
4	Ligand	CALO1 METHYLTRANSFERASE	B	2	0	30
5	Water			181	0	181
total				851	4844	417

Proteins

Unit 1

ASP 13 MSE 14 ASP 15 ARG 16 LEU 17 GLN 18 SER 19 ALA 20 LEU 21 ALA 22 LEU 23 TYR 24 GLU 25 GLU 26 ALA 27 MSE 28 GLY 29 TYR 30 THR 31 TYR 32 ALA 33 ALA 34 ALA 35 LEU 36 ARG 37 ALA 38 ALA 39 ALA 40 ALA 41 VAL 42 GLY 43 VAL 44 ALA 45 ASP 46 HIS 47 LEU 48 VAL 49 ASP 50 GLY 51 PRO 52 ARG 53 THR 54 PRO 55 ALA 56 GLU 57 LEU 58 ALA 59 ALA 60 ALA 61 THR 62 GLY 63 THR 64 ASP 65 ALA 66 ASP 67 ALA 68 LEU 69 ARG 70 ARG 71 VAL 72 LEU 73 ARG 74 LEU 75 LEU 76 ALA 77 VAL 78 ARG 79 ASP 80 VAL 81 VAL 82 ARG 83 GLU 84 SER 85 ASP 86 GLY 87 ARG 88 PHE 89 ALA 90 LEU 91 THR 92 ASP 93 LYS 94 GLY 95 ALA 96 ALA 97 LEU 98 ARG 99 SER 100 ASP 101 SER 102 PRO 103 VAL 104 PRO 105 ALA 106 ARG 107 ALA 108 GLY 109 ILE 110 LEU 111 MSE 112 PHE 113 THR 114 ASP 115 THR 116 MSE 117 PHE 118 TRP 119 THR 120 MSE 121 SER 122 HIS 123 ARG 124 VAL 125 ALA 126 SER 127 ALA 128 LEU 129 GLY 130 PRO 131 GLU 132 ARG 133 PRO 134 ALA 135 PHE 136 ALA 137 ASP 138 ILE 139 PHE 140 GLY 141 SER 142 SER 143 LEU 144 ASP 145 ALA 146 TYR 147 PHE 148 ASP 149 GLY 150 ASP 151 ALA 152 GLU 153 VAL 154 GLU 155 ALA 156 LEU 157 TYR 158 TYR 159 GLU 160 GLY 161 MSE 162 GLU 163 THR 164 VAL 165 SER 166 ALA 167 ALA 168 GLU 169 HIS 170 LEU 171 ILE 172 LEU 173 ALA 174 ARG 175 ALA 176 GLY 177 ASP 178 PHE 179 PRO 180 ALA 181 THR 182 GLY 183 THR 184 VAL 185 ALA 186 ASP 187 VAL 188 GLY 189 GLY 190 GLY 191 ARG 192 GLY 193 GLY 194 PHE 195 LEU 196 LEU 197 THR 198 VAL 199 LEU 200 ARG 201 GLU 202 HIS 203 PRO 204 GLY 205 LEU 206 GLN 207 GLY 208 VAL 209 LEU 210 LEU 211 ASP 212 ARG 213 ALA 214 GLU 215 VAL 216 VAL 217 ALA 218 ARG 219 HIS 220 ARG 221 LEU 222 ASP 223 ALA 224 PRO 225 ASP 226 VAL 227 ALA 228 GLY 229 ARG 230 TRP 231 LYS 232 VAL 233 VAL 234 GLU 235 GLY 236 ASP 237 PHE 238 LEU 239 ARG 240 GLU 241 VAL 242 PRO 243 HIS 244 ALA 245 ASP 246 VAL 247 HIS 248 VAL 249 LEU 250 LYS 251 ARG 252 ILE 253 LEU 254 HIS 255 ASN 256 TRP 257 GLY 258 ASP 259 GLU 260 ASP 261 SER 262 VAL 263 ARG 264 ILE 265 LEU 266 THR 267 ASN 268 CYS 269 ARG 270 ARG 271 VAL 272 MSE 273 PRO 274 ALA 275 HIS 276 GLY 277 ARG 278 VAL 279 LEU 280 VAL 281 ILE 282 ASP 283 ALA 284 VAL 285 VAL 286 PRO 287 GLU 288 GLY 289 ASN 290 ASP 291 ALA 292 HIS 293 GLN 294 SER 295 LYS 296 GLU 297 MSE 298 ASP 299 PHE 300 MSE 301 MSE 302 LEU 303 ALA 304 ALA 305 ARG 306 THR 307 GLY 308 GLN 309 GLU 310 ARG 311 THR 312 ALA 313 ALA 314 GLU 315 LEU 316 GLU 317 PRO 318 LEU 319 PHE 320 THR 321 ALA 322 ALA 323 GLY 324 LEU 325 ARG 326 LEU 327 ASP 328 ARG 329 VAL 330 VAL 331 GLY 332 THR 333 SER 334 SER 335 VAL 336 MSE 337 SER 338 ILE 339 ALA 340 VAL 341 GLY 342 VAL 343 PRO 344 ALA 345

Unit 2

ASP 13 MSE 14 ASP 15 ARG 16 LEU 17 GLN 18 SER 19 ALA 20 LEU 21 ALA 22 LEU 23 TYR 24 GLU 25 GLU 26 ALA 27 MSE 28 GLY 29 TYR 30 THR 31 TYR 32 ALA 33 ALA 34 ALA 35 LEU 36 ARG 37 ALA 38 ALA 39 ALA 40 ALA 41 VAL 42 GLY 43 VAL 44 ALA 45 ASP 46 HIS 47 LEU 48 VAL 49 ASP 50 GLY 51 PRO 52 ARG 53 THR 54 PRO 55 ALA 56 GLU 57 LEU 58 ALA 59 ALA 60 ALA 61 THR 62 GLY 63 THR 64 ASP 65 ALA 66 ASP 67 ALA 68 LEU 69 ARG 70 ARG 71 VAL 72 LEU 73 ARG 74 LEU 75 LEU 76 ALA 77 VAL 78 ARG 79 ASP 80 VAL 81 VAL 82 ARG 83 GLU 84 SER 85 ASP 86 GLY 87 ARG 88 PHE 89 ALA 90 LEU 91 THR 92 ASP 93 LYS 94 GLY 95 ALA 96 ALA 97 LEU 98 ARG 99 SER 100 ASP 101 SER 102 PRO 103 VAL 104 PRO 105 ALA 106 ARG 107 ALA 108 GLY 109 ILE 110 LEU 111 MSE 112 PHE 113 THR 114 ASP 115 THR 116 MSE 117 PHE 118 TRP 119 THR 120 MSE 121 SER 122 HIS 123 ARG 124 VAL 125 ALA 126 SER 127 ALA 128 LEU 129 GLY 130 PRO 131 GLU 132 ARG 133 PRO 134 ALA 135 PHE 136 ALA 137 ASP 138 ILE 139 PHE 140 GLY 141 SER 142 SER 143 LEU 144 ASP 145 ALA 146 TYR 147 PHE 148 ASP 149 GLY 150 ASP 151 ALA 152 GLU 153 VAL 154 GLU 155 ALA 156 LEU 157 TYR 158 TYR 159 GLU 160 GLY 161 MSE 162 GLU 163 THR 164 VAL 165 SER 166 ALA 167 ALA 168 GLU 169 HIS 170 LEU 171 ILE 172 LEU 173 ALA 174 ARG 175 ALA 176 GLY 177 ASP 178 PHE 179 PRO 180 ALA 181 THR 182 GLY 183 THR 184 VAL 185 ALA 186 ASP 187 VAL 188 GLY 189 GLY 190 GLY 191 ARG 192 GLY 193 GLY 194 PHE 195 LEU 196 LEU 197 THR 198 VAL 199 LEU 200 ARG 201 GLU 202 HIS 203 PRO 204 GLY 205 LEU 206 GLN 207 GLY 208 VAL 209 LEU 210 LEU 211 ASP 212 ARG 213 ALA 214 GLU 215 VAL 216 VAL 217 ALA 218 ARG 219 HIS 220 ARG 221 LEU 222 ASP 223 ALA 224 PRO 225 ASP 226 VAL 227 ALA 228 GLY 229 ARG 230 TRP 231 LYS 232 VAL 233 VAL 234 GLU 235 GLY 236 ASP 237 PHE 238 LEU 239 ARG 240 GLU 241 VAL 242 PRO 243 HIS 244 ALA 245 ASP 246 VAL 247 HIS 248 VAL 249 LEU 250 LYS 251 ARG 252 ILE 253 LEU 254 HIS 255 ASN 256 TRP 257 GLY 258 ASP 259 GLU 260 ASP 261 SER 262 VAL 263 ARG 264 ILE 265 LEU 266 THR 267 ASN 268 CYS 269 ARG 270 ARG 271 VAL 272 MSE 273 PRO 274 ALA 275 HIS 276 GLY 277 ARG 278 VAL 279 LEU 280 VAL 281 ILE 282 ASP 283 ALA 284 VAL 285 VAL 286 PRO 287 GLU 288 GLY 289 ASN 290 ASP 291 ALA 292 HIS 293 GLN 294 SER 295 LYS 296 GLU 297 MSE 298 ASP 299 PHE 300 MSE 301 MSE 302 LEU 303 ALA 304 ALA 305 ARG 306 THR 307 GLY 308 GLN 309 GLU 310 ARG 311 THR 312 ALA 313 ALA 314 GLU 315 LEU 316 GLU 317 PRO 318 LEU 319 PHE 320 THR 321 ALA 322 ALA 323 GLY 324 LEU 325 ARG 326 LEU 327 ASP 328 ARG 329 VAL 330 VAL 331 GLY 332 THR 333 SER 334 SER 335 VAL 336 MSE 337 SER 338 ILE 339 ALA 340 VAL 341 GLY 342 VAL 343 PRO 344 ALA 345

Ligands

Unit 3	SAH 346 EDO 347
Unit 4	SAH 346 EDO 347