1KL2 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF SERINE HYDROXYMETHYLTRANSFERASE COMPLEX GLYCINE AND 5-FORMYL TETRAHYDROFOLATE
• Keywords: SHMT PLP TETRAHYDROFOLATE, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1KL2	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SERINE HYDROXYMETHYLTRANSFERASE	A	405	3116	0
2	Protein	SERINE HYDROXYMETHYLTRANSFERASE	B	405	3116	0
3	Protein	SERINE HYDROXYMETHYLTRANSFERASE	A	3	0	49
4	Protein	SERINE HYDROXYMETHYLTRANSFERASE	B	3	0	54
5	Water			57	0	57
total				873	6232	160

Proteins

Unit 1	MET 1 LYS 2 TYR 3 LEU 4 PRO 5 GLN 6 GLN 7 ASP 8 PRO 9 GLN 10 VAL 11 PHE 12 ALA 13 ALA 14 ILE 15 GLU 16 GLN 17 GLU 18 ARG 19 LYS 20 ARG 21 GLN 22 HIS 23 ALA 24 LYS 25 ILE 26 GLU 27 LEU 28 ILE 29 ALA 30 SER 31 GLU 32 ASN 33 PHE 34 VAL 35 SER 36 ARG 37 ALA 38 VAL 39 MET 40 GLU 41 ALA 42 GLN 43 GLY 44 SER 45 VAL 46 LEU 47 THR 48 ASN 49 LYS 50 TYR 51 ALA 52 GLU 53 GLY 54 TYR 55 PRO 56 GLY 57 ARG 58 ARG 59 TYR 60 TYR 61 GLY 62 GLY 63 CYS 64 GLU 65 TYR 66 VAL 67 ASP 68 ILE 69 VAL 70 GLU 71 GLU 72 LEU 73 ALA 74 ARG 75 GLU 76 ARG 77 ALA 78 LYS 79 GLN 80 LEU 81 PHE 82 GLY 83 ALA 84 GLU 85 HIS 86 ALA 87 ASN 88 VAL 89 GLN 90 PRO 91 HIS 92 SER 93 GLY 94 ALA 95 GLN 96 ALA 97 ASN 98 MET 99 ALA 100 VAL 101 TYR 102 PHE 103 THR 104 VAL 105 LEU 106 GLU 107 HIS 108 GLY 109 ASP 110 THR 111 VAL 112 LEU 113 GLY 114 MET 115 ASN 116 LEU 117 SER 118 HIS 119 GLY 120 GLY 121 HIS 122 LEU 123 THR 124 HIS 125 GLY 126 SER 127 PRO 128 VAL 129 ASN 130 PHE 131 SER 132 GLY 133 VAL 134 GLN 135 TYR 136 ASN 137 PHE 138 VAL 139 ALA 140 TYR 141 GLY 142 VAL 143 ASP 144 PRO 145 GLU 146 THR 147 HIS 148 VAL 149 ILE 150 ASP 151 TYR 152 ASP 153 ASP 154 VAL 155 ARG 156 GLU 157 LYS 158 ALA 159 ARG 160 LEU 161 HIS 162 ARG 163 PRO 164 LYS 165 LEU 166 ILE 167 VAL 168 ALA 169 ALA 170 ALA 171 SER 172 ALA 173 TYR 174 PRO 175 ARG 176 ILE 177 ILE 178 ASP 179 PHE 180 ALA 181 LYS 182 PHE 183 ARG 184 GLU 185 ILE 186 ALA 187 ASP 188 GLU 189 VAL 190 GLY 191 ALA 192 TYR 193 LEU 194 MET 195 VAL 196 ASP 197 MET 198 ALA 199 HIS 200 ILE 201 ALA 202 GLY 203 LEU 204 VAL 205 ALA 206 ALA 207 GLY 208 LEU 209 HIS 210 PRO 211 ASN 212 PRO 213 VAL 214 PRO 215 TYR 216 ALA 217 HIS 218 PHE 219 VAL 220 THR 221 THR 222 THR 223 THR 224 HIS 225 LYS 226 THR 227 LEU 228 ARG 229 GLY 230 PRO 231 ARG 232 GLY 233 GLY 234 MET 235 ILE 236 LEU 237 CYS 238 GLN 239 GLU 240 GLN 241 PHE 242 ALA 243 LYS 244 GLN 245 ILE 246 ASP 247 LYS 248 ALA 249 ILE 250 PHE 251 PRO 252 GLY 253 ILE 254 GLN 255 GLY 256 GLY 257 PRO 258 LEU 259 MET 260 HIS 261 VAL 262 ILE 263 ALA 264 ALA 265 LYS 266 ALA 267 VAL 268 ALA 269 PHE 270 GLY 271 GLU 272 ALA 273 LEU 274 GLN 275 ASP 276 ASP 277 PHE 278 LYS 279 ALA 280 TYR 281 ALA 282 LYS 283 ARG 284 VAL 285 VAL 286 ASP 287 ASN 288 ALA 289 LYS 290 ARG 291 LEU 292 ALA 293 SER 294 ALA 295 LEU 296 GLN 297 ASN 298 GLU 299 GLY 300 PHE 301 THR 302 LEU 303 VAL 304 SER 305 GLY 306 GLY 307 THR 308 ASP 309 ASN 310 HIS 311 LEU 312 LEU 313 LEU 314 VAL 315 ASP 316 LEU 317 ARG 318 PRO 319 GLN 320 GLN 321 LEU 322 THR 323 GLY 324 LYS 325 THR 326 ALA 327 GLU 328 LYS 329 VAL 330 LEU 331 ASP 332 GLU 333 VAL 334 GLY 335 ILE 336 THR 337 VAL 338 ASN 339 LYS 340 ASN 341 THR 342 ILE 343 PRO 344 TYR 345 ASP 346 PRO 347 GLU 348 SER 349 PRO 350 PHE 351 VAL 352 THR 353 SER 354 GLY 355 ILE 356 ARG 357 ILE 358 GLY 359 THR 360 ALA 361 ALA 362 VAL 363 THR 364 THR 365 ARG 366 GLY 367 PHE 368 GLY 369 LEU 370 GLU 371 GLU 372 MET 373 ASP 374 GLU 375 ILE 376 ALA 377 ALA 378 ILE 379 ILE 380 GLY 381 LEU 382 VAL 383 LEU 384 LYS 385 ASN 386 VAL 387 GLY 388 SER 389 GLU 390 GLN 391 ALA 392 LEU 393 GLU 394 GLU 395 ALA 396 ARG 397 GLN 398 ARG 399 VAL 400 ALA 401 ALA 402 LEU 403 THR 404 ASP 405
Unit 2	MET 1 LYS 2 TYR 3 LEU 4 PRO 5 GLN 6 GLN 7 ASP 8 PRO 9 GLN 10 VAL 11 PHE 12 ALA 13 ALA 14 ILE 15 GLU 16 GLN 17 GLU 18 ARG 19 LYS 20 ARG 21 GLN 22 HIS 23 ALA 24 LYS 25 ILE 26 GLU 27 LEU 28 ILE 29 ALA 30 SER 31 GLU 32 ASN 33 PHE 34 VAL 35 SER 36 ARG 37 ALA 38 VAL 39 MET 40 GLU 41 ALA 42 GLN 43 GLY 44 SER 45 VAL 46 LEU 47 THR 48 ASN 49 LYS 50 TYR 51 ALA 52 GLU 53 GLY 54 TYR 55 PRO 56 GLY 57 ARG 58 ARG 59 TYR 60 TYR 61 GLY 62 GLY 63 CYS 64 GLU 65 TYR 66 VAL 67 ASP 68 ILE 69 VAL 70 GLU 71 GLU 72 LEU 73 ALA 74 ARG 75 GLU 76 ARG 77 ALA 78 LYS 79 GLN 80 LEU 81 PHE 82 GLY 83 ALA 84 GLU 85 HIS 86 ALA 87 ASN 88 VAL 89 GLN 90 PRO 91 HIS 92 SER 93 GLY 94 ALA 95 GLN 96 ALA 97 ASN 98 MET 99 ALA 100 VAL 101 TYR 102 PHE 103 THR 104 VAL 105 LEU 106 GLU 107 HIS 108 GLY 109 ASP 110 THR 111 VAL 112 LEU 113 GLY 114 MET 115 ASN 116 LEU 117 SER 118 HIS 119 GLY 120 GLY 121 HIS 122 LEU 123 THR 124 HIS 125 GLY 126 SER 127 PRO 128 VAL 129 ASN 130 PHE 131 SER 132 GLY 133 VAL 134 GLN 135 TYR 136 ASN 137 PHE 138 VAL 139 ALA 140 TYR 141 GLY 142 VAL 143 ASP 144 PRO 145 GLU 146 THR 147 HIS 148 VAL 149 ILE 150 ASP 151 TYR 152 ASP 153 ASP 154 VAL 155 ARG 156 GLU 157 LYS 158 ALA 159 ARG 160 LEU 161 HIS 162 ARG 163 PRO 164 LYS 165 LEU 166 ILE 167 VAL 168 ALA 169 ALA 170 ALA 171 SER 172 ALA 173 TYR 174 PRO 175 ARG 176 ILE 177 ILE 178 ASP 179 PHE 180 ALA 181 LYS 182 PHE 183 ARG 184 GLU 185 ILE 186 ALA 187 ASP 188 GLU 189 VAL 190 GLY 191 ALA 192 TYR 193 LEU 194 MET 195 VAL 196 ASP 197 MET 198 ALA 199 HIS 200 ILE 201 ALA 202 GLY 203 LEU 204 VAL 205 ALA 206 ALA 207 GLY 208 LEU 209 HIS 210 PRO 211 ASN 212 PRO 213 VAL 214 PRO 215 TYR 216 ALA 217 HIS 218 PHE 219 VAL 220 THR 221 THR 222 THR 223 THR 224 HIS 225 LYS 226 THR 227 LEU 228 ARG 229 GLY 230 PRO 231 ARG 232 GLY 233 GLY 234 MET 235 ILE 236 LEU 237 CYS 238 GLN 239 GLU 240 GLN 241 PHE 242 ALA 243 LYS 244 GLN 245 ILE 246 ASP 247 LYS 248 ALA 249 ILE 250 PHE 251 PRO 252 GLY 253 ILE 254 GLN 255 GLY 256 GLY 257 PRO 258 LEU 259 MET 260 HIS 261 VAL 262 ILE 263 ALA 264 ALA 265 LYS 266 ALA 267 VAL 268 ALA 269 PHE 270 GLY 271 GLU 272 ALA 273 LEU 274 GLN 275 ASP 276 ASP 277 PHE 278 LYS 279 ALA 280 TYR 281 ALA 282 LYS 283 ARG 284 VAL 285 VAL 286 ASP 287 ASN 288 ALA 289 LYS 290 ARG 291 LEU 292 ALA 293 SER 294 ALA 295 LEU 296 GLN 297 ASN 298 GLU 299 GLY 300 PHE 301 THR 302 LEU 303 VAL 304 SER 305 GLY 306 GLY 307 THR 308 ASP 309 ASN 310 HIS 311 LEU 312 LEU 313 LEU 314 VAL 315 ASP 316 LEU 317 ARG 318 PRO 319 GLN 320 GLN 321 LEU 322 THR 323 GLY 324 LYS 325 THR 326 ALA 327 GLU 328 LYS 329 VAL 330 LEU 331 ASP 332 GLU 333 VAL 334 GLY 335 ILE 336 THR 337 VAL 338 ASN 339 LYS 340 ASN 341 THR 342 ILE 343 PRO 344 TYR 345 ASP 346 PRO 347 GLU 348 SER 349 PRO 350 PHE 351 VAL 352 THR 353 SER 354 GLY 355 ILE 356 ARG 357 ILE 358 GLY 359 THR 360 ALA 361 ALA 362 VAL 363 THR 364 THR 365 ARG 366 GLY 367 PHE 368 GLY 369 LEU 370 GLU 371 GLU 372 MET 373 ASP 374 GLU 375 ILE 376 ALA 377 ALA 378 ILE 379 ILE 380 GLY 381 LEU 382 VAL 383 LEU 384 LYS 385 ASN 386 VAL 387 GLY 388 SER 389 GLU 390 GLN 391 ALA 392 LEU 393 GLU 394 GLU 395 ALA 396 ARG 397 GLN 398 ARG 399 VAL 400 ALA 401 ALA 402 LEU 403 THR 404 ASP 405
Unit 3	PLP 501 FON 505 GLY 601
Unit 4	PLP 502 FON 506 GLY 602