3EKH - Sequence, Chains, Asymmetric and Biological Units

• Title: CALCIUM-SATURATED GCAMP2 T116V/K378W MUTANT MONOMER
• Keywords: GECI, GCAMP2, CPEGFP, CALMODULIN, M13 PEPTIDE, SIGNALING PRO FLUORESCENT PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	MYOSIN LIGHT CHAIN KINASE, GREEN FLUORESCENT PROT CALMODULIN CHIMERA	A	395	3130	22
2	Ligand	MYOSIN LIGHT CHAIN KINASE, GREEN FLUORESCENT PROT CALMODULIN CHIMERA	A	5	0	10
3	Water			277	0	277
total				677	3130	309

Proteins

Unit 1

SER 39 SER 40 ARG 41 ARG 42 LYS 43 TRP 44 ASN 45 LYS 46 THR 47 GLY 48 HIS 49 ALA 50 VAL 51 ARG 52 ALA 53 ILE 54 GLY 55 ARG 56 LEU 57 SER 58 SER 59 LEU 60 GLU 61 ASN 62 VAL 63 TYR 64 ILE 65 MET 66 ALA 67 ASP 68 LYS 69 GLN 70 LYS 71 ASN 72 GLY 73 ILE 74 LYS 75 ALA 76 ASN 77 PHE 78 LYS 79 ILE 80 ARG 81 HIS 82 ASN 83 ILE 84 GLU 85 ASP 86 GLY 87 GLY 88 VAL 89 GLN 90 LEU 91 ALA 92 TYR 93 HIS 94 TYR 95 GLN 96 GLN 97 ASN 98 THR 99 PRO 100 ILE 101 GLY 102 ASP 103 GLY 104 PRO 105 VAL 106 LEU 107 LEU 108 PRO 109 ASP 110 ASN 111 HIS 112 TYR 113 LEU 114 SER 115 VAL 116 GLN 117 SER 118 LYS 119 LEU 120 SER 121 LYS 122 ASP 123 PRO 124 ASN 125 GLU 126 LYS 127 ARG 128 ASP 129 HIS 130 MET 131 VAL 132 LEU 133 LEU 134 GLU 135 PHE 136 VAL 137 THR 138 ALA 139 ALA 140 GLY 141 ILE 142 THR 143 LEU 144 VAL 159 SER 160 LYS 161 GLY 162 GLU 163 GLU 164 LEU 165 PHE 166 THR 167 GLY 168 VAL 169 VAL 170 PRO 171 ILE 172 LEU 173 VAL 174 GLU 175 LEU 176 ASP 177 GLY 178 ASP 179 VAL 180 ASN 181 GLY 182 HIS 183 LYS 184 PHE 185 SER 186 VAL 187 SER 188 GLY 189 GLU 190 GLY 191 GLU 192 GLY 193 ASP 194 ALA 195 THR 196 TYR 197 GLY 198 LYS 199 LEU 200 THR 201 LEU 202 LYS 203 PHE 204 ILE 205 CYS 206 THR 207 THR 208 GLY 209 LYS 210 LEU 211 PRO 212 VAL 213 PRO 214 TRP 215 PRO 216 THR 217 LEU 218 VAL 219 THR 220 THR 221 LEU 222 CRO 224 VAL 226 GLN 227 CYS 228 PHE 229 SER 230 ARG 231 TYR 232 PRO 233 ASP 234 HIS 235 MET 236 LYS 237 GLN 238 HIS 239 ASP 240 PHE 241 PHE 242 LYS 243 SER 244 ALA 245 MET 246 PRO 247 GLU 248 GLY 249 TYR 250 ILE 251 GLN 252 GLU 253 ARG 254 THR 255 ILE 256 PHE 257 PHE 258 LYS 259 ASP 260 ASP 261 GLY 262 ASN 263 TYR 264 LYS 265 THR 266 ARG 267 ALA 268 GLU 269 VAL 270 LYS 271 PHE 272 GLU 273 GLY 274 ASP 275 THR 276 LEU 277 VAL 278 ASN 279 ARG 280 ILE 281 GLU 282 LEU 283 LYS 284 GLY 285 ILE 286 ASP 287 PHE 288 LYS 289 GLU 290 ASP 291 GLY 292 ASN 293 ILE 294 LEU 295 GLY 296 HIS 297 LYS 298 LEU 299 GLU 300 TYR 301 ASN 302 THR 303 ARG 304 ASP 305 GLN 306 LEU 307 THR 308 GLU 309 GLU 310 GLN 311 ILE 312 ALA 313 GLU 314 PHE 315 LYS 316 GLU 317 ALA 318 PHE 319 SER 320 LEU 321 PHE 322 ASP 323 LYS 324 ASP 325 GLY 326 ASP 327 GLY 328 THR 329 ILE 330 THR 331 THR 332 LYS 333 GLU 334 LEU 335 GLY 336 THR 337 VAL 338 MET 339 ARG 340 SER 341 LEU 342 GLY 343 GLN 344 ASN 345 PRO 346 THR 347 GLU 348 ALA 349 GLU 350 LEU 351 GLN 352 ASP 353 MET 354 ILE 355 ASN 356 GLU 357 VAL 358 ASP 359 ALA 360 ASP 361 GLY 362 ASN 363 GLY 364 THR 365 ILE 366 ASP 367 PHE 368 PRO 369 GLU 370 PHE 371 LEU 372 THR 373 MET 374 MET 375 ALA 376 ARG 377 TRP 378 MET 379 LYS 380 ASP 381 THR 382 ASP 383 SER 384 GLU 385 GLU 386 GLU 387 ILE 388 ARG 389 GLU 390 ALA 391 PHE 392 ARG 393 VAL 394 PHE 395 ASP 396 LYS 397 ASP 398 GLY 399 ASN 400 GLY 401 TYR 402 ILE 403 SER 404 ALA 405 ALA 406 GLU 407 LEU 408 ARG 409 HIS 410 VAL 411 MET 412 THR 413 ASN 414 LEU 415 GLY 416 GLU 417 LYS 418 LEU 419 THR 420 ASP 421 GLU 422 GLU 423 VAL 424 ASP 425 GLU 426 MET 427 ILE 428 ARG 429 GLU 430 ALA 431 ASP 432 ILE 433 ASP 434 GLY 435 ASP 436 GLY 437 GLN 438 VAL 439 ASN 440 TYR 441 GLU 442 GLU 443 PHE 444 VAL 445 GLN 446 MET 447 MET 448 THR 449

Ligands

Unit 2

GOL 452 CA 453 CA 454 CA 455 CA 456