0.009578 0.000000 0.001056 0.000000 0.014196 0.000000 0.000000 0.000000 0.013627 0.00000 0.00000 0.00000 Soisson, S.M. Kuriyan, J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 96.29 90.00 104.400 70.440 73.830 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C5 H11 N O2 Se 196.106 n SELENOMETHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US Cell(Cambridge,Mass.) CELLB5 0998 0092-8674 95 259 268 10.1016/S0092-8674(00)81756-0 9790532 Crystal structure of the Dbl and pleckstrin homology domains from the human Son of sevenless protein. 1998 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 IMAGE PLATE RIGAKU RAXIS MAD M x-ray 1 0.9686 1.0 0.9792 1.0 0.9794 1.0 0.9856 1.0 X4A NSLS 0.9686, 0.9792, 0.9794, 0.9856 SYNCHROTRON NSLS BEAMLINE X4A 41312.812 PROTEIN (HUMAN SOS 1) DBL AND PLECKSTRIN HOMOLOGY DOMAINS 1 man polymer 18.015 water 69 nat water SON OF SEVENLESS PROTEIN no yes EQTYYDLVKAF(MSE)AEIRQYIRELNLIIKVFREPFVSNSKLFSANDVENIFSRIVDIHELSVKLLGHIEDTVE(MSE) TDEGSPHPLVGSCFEDLAEELAFDPYESYARDILRPGFHDRFLSQLSKPGAALYLQSIGEGFKEAVQYVLPRLLLAPVYH CLHYFELLKQLEEKSEDQEDKECLKQAITALLNVQSG(MSE)EKICSKSLAKRRLSESACRFYSQQ(MSE)KGKQLAIKK (MSE)NEIQKNIDGWEGKDIGQCCNEFI(MSE)EGTLTRVGAKHERHIFLFDGL(MSE)ICCKSNHGQPRLPGASNAEYR LKEKFF(MSE)RKVQINDKDDTNEYKHAFEIILKDENSVIFSAKSAEEKNNW(MSE)AALISLQYRSTLE EQTYYDLVKAFMAEIRQYIRELNLIIKVFREPFVSNSKLFSANDVENIFSRIVDIHELSVKLLGHIEDTVEMTDEGSPHP LVGSCFEDLAEELAFDPYESYARDILRPGFHDRFLSQLSKPGAALYLQSIGEGFKEAVQYVLPRLLLAPVYHCLHYFELL KQLEEKSEDQEDKECLKQAITALLNVQSGMEKICSKSLAKRRLSESACRFYSQQMKGKQLAIKKMNEIQKNIDGWEGKDI GQCCNEFIMEGTLTRVGAKHERHIFLFDGLMICCKSNHGQPRLPGASNAEYRLKEKFFMRKVQINDKDDTNEYKHAFEII LKDENSVIFSAKSAEEKNNWMAALISLQYRSTLE A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n human Homo Escherichia Escherichia coli sample 9606 Homo sapiens 511693 Escherichia coli BL21 BL21 1 3.21 62 SELENOMETHIONINE MAD DATA WERE COLLECTED USING INVERSE-BEAM GEOMETRY 6.5 5 MG/ML PROTEIN 100 MM BIS-TRIS PH 6.5 1-3% PEG6000 1 MM DTT repository Initial release Version format compliance Version format compliance 1 0 1998-12-23 1 1 2008-04-27 1 2 2011-07-13 BNL Y RCSB 1998-12-17 REL REL HOH water HOH 1 2 HOH HOH 1 A HOH 2 2 HOH HOH 2 A HOH 3 2 HOH HOH 3 A HOH 4 2 HOH HOH 4 A HOH 5 2 HOH HOH 5 A HOH 6 2 HOH HOH 6 A HOH 7 2 HOH HOH 7 A HOH 8 2 HOH HOH 8 A HOH 9 2 HOH HOH 9 A HOH 10 2 HOH HOH 10 A HOH 11 2 HOH HOH 11 A HOH 12 2 HOH HOH 12 A HOH 13 2 HOH HOH 13 A HOH 14 2 HOH HOH 14 A HOH 15 2 HOH HOH 15 A HOH 16 2 HOH HOH 16 A HOH 17 2 HOH HOH 17 A HOH 18 2 HOH HOH 18 A HOH 19 2 HOH HOH 19 A HOH 20 2 HOH HOH 20 A HOH 21 2 HOH HOH 21 A HOH 22 2 HOH HOH 22 A HOH 23 2 HOH HOH 23 A HOH 24 2 HOH HOH 24 A HOH 25 2 HOH HOH 25 A HOH 26 2 HOH HOH 26 A HOH 27 2 HOH HOH 27 A HOH 28 2 HOH HOH 28 A HOH 29 2 HOH HOH 29 A HOH 30 2 HOH HOH 30 A HOH 31 2 HOH HOH 31 A HOH 32 2 HOH HOH 32 A HOH 33 2 HOH HOH 33 A HOH 34 2 HOH HOH 34 A HOH 35 2 HOH HOH 35 A HOH 36 2 HOH HOH 36 A HOH 37 2 HOH HOH 37 A HOH 38 2 HOH HOH 38 A HOH 39 2 HOH HOH 39 A HOH 40 2 HOH HOH 40 A HOH 41 2 HOH HOH 41 A HOH 42 2 HOH HOH 42 A HOH 43 2 HOH HOH 43 A HOH 44 2 HOH HOH 44 A HOH 45 2 HOH HOH 45 A HOH 46 2 HOH HOH 46 A HOH 47 2 HOH HOH 47 A HOH 48 2 HOH HOH 48 A HOH 49 2 HOH HOH 49 A HOH 50 2 HOH HOH 50 A HOH 51 2 HOH HOH 51 A HOH 52 2 HOH HOH 52 A HOH 53 2 HOH HOH 53 A HOH 54 2 HOH HOH 54 A HOH 55 2 HOH HOH 55 A HOH 56 2 HOH HOH 56 A HOH 57 2 HOH HOH 57 A HOH 58 2 HOH HOH 58 A HOH 59 2 HOH HOH 59 A HOH 60 2 HOH HOH 60 A HOH 61 2 HOH HOH 61 A HOH 62 2 HOH HOH 62 A HOH 63 2 HOH HOH 63 A HOH 64 2 HOH HOH 64 A HOH 65 2 HOH HOH 65 A HOH 66 2 HOH HOH 66 A HOH 67 2 HOH HOH 67 A HOH 68 2 HOH HOH 68 A HOH 69 2 HOH HOH 69 A GLU 198 n 1 GLU 198 A GLN 199 n 2 GLN 199 A THR 200 n 3 THR 200 A TYR 201 n 4 TYR 201 A TYR 202 n 5 TYR 202 A ASP 203 n 6 ASP 203 A LEU 204 n 7 LEU 204 A VAL 205 n 8 VAL 205 A LYS 206 n 9 LYS 206 A ALA 207 n 10 ALA 207 A PHE 208 n 11 PHE 208 A MSE 209 n 12 MSE 209 A ALA 210 n 13 ALA 210 A GLU 211 n 14 GLU 211 A ILE 212 n 15 ILE 212 A ARG 213 n 16 ARG 213 A GLN 214 n 17 GLN 214 A TYR 215 n 18 TYR 215 A ILE 216 n 19 ILE 216 A ARG 217 n 20 ARG 217 A GLU 218 n 21 GLU 218 A LEU 219 n 22 LEU 219 A ASN 220 n 23 ASN 220 A LEU 221 n 24 LEU 221 A ILE 222 n 25 ILE 222 A ILE 223 n 26 ILE 223 A LYS 224 n 27 LYS 224 A VAL 225 n 28 VAL 225 A PHE 226 n 29 PHE 226 A ARG 227 n 30 ARG 227 A GLU 228 n 31 GLU 228 A PRO 229 n 32 PRO 229 A PHE 230 n 33 PHE 230 A VAL 231 n 34 VAL 231 A SER 232 n 35 SER 232 A ASN 233 n 36 ASN 233 A SER 234 n 37 SER 234 A LYS 235 n 38 LYS 235 A LEU 236 n 39 LEU 236 A PHE 237 n 40 PHE 237 A SER 238 n 41 SER 238 A ALA 239 n 42 ALA 239 A ASN 240 n 43 ASN 240 A ASP 241 n 44 ASP 241 A VAL 242 n 45 VAL 242 A GLU 243 n 46 GLU 243 A ASN 244 n 47 ASN 244 A ILE 245 n 48 ILE 245 A PHE 246 n 49 PHE 246 A SER 247 n 50 SER 247 A ARG 248 n 51 ARG 248 A ILE 249 n 52 ILE 249 A VAL 250 n 53 VAL 250 A ASP 251 n 54 ASP 251 A ILE 252 n 55 ILE 252 A HIS 253 n 56 HIS 253 A GLU 254 n 57 GLU 254 A LEU 255 n 58 LEU 255 A SER 256 n 59 SER 256 A VAL 257 n 60 VAL 257 A LYS 258 n 61 LYS 258 A LEU 259 n 62 LEU 259 A LEU 260 n 63 LEU 260 A GLY 261 n 64 GLY 261 A HIS 262 n 65 HIS 262 A ILE 263 n 66 ILE 263 A GLU 264 n 67 GLU 264 A ASP 265 n 68 ASP 265 A THR 266 n 69 THR 266 A VAL 267 n 70 VAL 267 A GLU 268 n 71 GLU 268 A MSE 269 n 72 MSE 269 A THR 270 n 73 THR 270 A ASP 271 n 74 ASP 271 A GLU 272 n 75 GLU 272 A GLY 273 n 76 GLY 273 A SER 274 n 77 SER 274 A PRO 275 n 78 PRO 275 A HIS 276 n 79 HIS 276 A PRO 277 n 80 PRO 277 A LEU 278 n 81 LEU 278 A VAL 279 n 82 VAL 279 A GLY 280 n 83 GLY 280 A SER 281 n 84 SER 281 A CYS 282 n 85 CYS 282 A PHE 283 n 86 PHE 283 A GLU 284 n 87 GLU 284 A ASP 285 n 88 ASP 285 A LEU 286 n 89 LEU 286 A ALA 287 n 90 ALA 287 A GLU 288 n 91 GLU 288 A GLU 289 n 92 GLU 289 A LEU 290 n 93 LEU 290 A ALA 291 n 94 ALA 291 A PHE 292 n 95 PHE 292 A ASP 293 n 96 ASP 293 A PRO 294 n 97 PRO 294 A TYR 295 n 98 TYR 295 A GLU 296 n 99 GLU 296 A SER 297 n 100 SER 297 A TYR 298 n 101 TYR 298 A ALA 299 n 102 ALA 299 A ARG 300 n 103 ARG 300 A ASP 301 n 104 ASP 301 A ILE 302 n 105 ILE 302 A LEU 303 n 106 LEU 303 A ARG 304 n 107 ARG 304 A PRO 305 n 108 PRO 305 A GLY 306 n 109 GLY 306 A PHE 307 n 110 PHE 307 A HIS 308 n 111 HIS 308 A ASP 309 n 112 ASP 309 A ARG 310 n 113 ARG 310 A PHE 311 n 114 PHE 311 A LEU 312 n 115 LEU 312 A SER 313 n 116 SER 313 A GLN 314 n 117 GLN 314 A LEU 315 n 118 LEU 315 A SER 316 n 119 SER 316 A LYS 317 n 120 LYS 317 A PRO 318 n 121 PRO 318 A GLY 319 n 122 GLY 319 A ALA 320 n 123 ALA 320 A ALA 321 n 124 ALA 321 A LEU 322 n 125 LEU 322 A TYR 323 n 126 TYR 323 A LEU 324 n 127 LEU 324 A GLN 325 n 128 GLN 325 A SER 326 n 129 SER 326 A ILE 327 n 130 ILE 327 A GLY 328 n 131 GLY 328 A GLU 329 n 132 GLU 329 A GLY 330 n 133 GLY 330 A PHE 331 n 134 PHE 331 A LYS 332 n 135 LYS 332 A GLU 333 n 136 GLU 333 A ALA 334 n 137 ALA 334 A VAL 335 n 138 VAL 335 A GLN 336 n 139 GLN 336 A TYR 337 n 140 TYR 337 A VAL 338 n 141 VAL 338 A LEU 339 n 142 LEU 339 A PRO 340 n 143 PRO 340 A ARG 341 n 144 ARG 341 A LEU 342 n 145 LEU 342 A LEU 343 n 146 LEU 343 A LEU 344 n 147 LEU 344 A ALA 345 n 148 ALA 345 A PRO 346 n 149 PRO 346 A VAL 347 n 150 VAL 347 A TYR 348 n 151 TYR 348 A HIS 349 n 152 HIS 349 A CYS 350 n 153 CYS 350 A LEU 351 n 154 LEU 351 A HIS 352 n 155 HIS 352 A TYR 353 n 156 TYR 353 A PHE 354 n 157 PHE 354 A GLU 355 n 158 GLU 355 A LEU 356 n 159 LEU 356 A LEU 357 n 160 LEU 357 A LYS 358 n 161 LYS 358 A GLN 359 n 162 GLN 359 A LEU 360 n 163 LEU 360 A GLU 361 n 164 GLU 361 A GLU 362 n 165 GLU 362 A LYS 363 n 166 LYS 363 A SER 364 n 167 SER 364 A GLU 365 n 168 GLU 365 A ASP 366 n 169 ASP 366 A GLN 367 n 170 GLN 367 A GLU 368 n 171 GLU 368 A ASP 369 n 172 ASP 369 A LYS 370 n 173 LYS 370 A GLU 371 n 174 GLU 371 A CYS 372 n 175 CYS 372 A LEU 373 n 176 LEU 373 A LYS 374 n 177 LYS 374 A GLN 375 n 178 GLN 375 A ALA 376 n 179 ALA 376 A ILE 377 n 180 ILE 377 A THR 378 n 181 THR 378 A ALA 379 n 182 ALA 379 A LEU 380 n 183 LEU 380 A LEU 381 n 184 LEU 381 A ASN 382 n 185 ASN 382 A VAL 383 n 186 VAL 383 A GLN 384 n 187 GLN 384 A SER 385 n 188 SER 385 A GLY 386 n 189 GLY 386 A MSE 387 n 190 MSE 387 A GLU 388 n 191 GLU 388 A LYS 389 n 192 LYS 389 A ILE 390 n 193 ILE 390 A CYS 391 n 194 CYS 391 A SER 392 n 195 SER 392 A LYS 393 n 196 LYS 393 A SER 394 n 197 SER 394 A LEU 395 n 198 LEU 395 A ALA 396 n 199 ALA 396 A LYS 397 n 200 LYS 397 A ARG 398 n 201 ARG 398 A ARG 399 n 202 ARG 399 A LEU 400 n 203 LEU 400 A SER 401 n 204 SER 401 A GLU 402 n 205 GLU 402 A SER 403 n 206 SER 403 A ALA 404 n 207 ALA 404 A n 208 405 A n 209 406 A n 210 407 A n 211 408 A n 212 409 A n 213 410 A n 214 411 A n 215 412 A n 216 413 A n 217 414 A n 218 415 A n 219 416 A n 220 417 A ALA 418 n 221 ALA 418 A ILE 419 n 222 ILE 419 A LYS 420 n 223 LYS 420 A LYS 421 n 224 LYS 421 A MSE 422 n 225 MSE 422 A ASN 423 n 226 ASN 423 A GLU 424 n 227 GLU 424 A ILE 425 n 228 ILE 425 A GLN 426 n 229 GLN 426 A LYS 427 n 230 LYS 427 A ASN 428 n 231 ASN 428 A ILE 429 n 232 ILE 429 A ASP 430 n 233 ASP 430 A GLY 431 n 234 GLY 431 A TRP 432 n 235 TRP 432 A GLU 433 n 236 GLU 433 A GLY 434 n 237 GLY 434 A LYS 435 n 238 LYS 435 A ASP 436 n 239 ASP 436 A ILE 437 n 240 ILE 437 A GLY 438 n 241 GLY 438 A GLN 439 n 242 GLN 439 A CYS 440 n 243 CYS 440 A CYS 441 n 244 CYS 441 A ASN 442 n 245 ASN 442 A GLU 443 n 246 GLU 443 A PHE 444 n 247 PHE 444 A ILE 445 n 248 ILE 445 A MSE 446 n 249 MSE 446 A GLU 447 n 250 GLU 447 A GLY 448 n 251 GLY 448 A THR 449 n 252 THR 449 A LEU 450 n 253 LEU 450 A THR 451 n 254 THR 451 A ARG 452 n 255 ARG 452 A VAL 453 n 256 VAL 453 A GLY 454 n 257 GLY 454 A ALA 455 n 258 ALA 455 A LYS 456 n 259 LYS 456 A HIS 457 n 260 HIS 457 A GLU 458 n 261 GLU 458 A ARG 459 n 262 ARG 459 A HIS 460 n 263 HIS 460 A ILE 461 n 264 ILE 461 A PHE 462 n 265 PHE 462 A LEU 463 n 266 LEU 463 A PHE 464 n 267 PHE 464 A ASP 465 n 268 ASP 465 A GLY 466 n 269 GLY 466 A LEU 467 n 270 LEU 467 A MSE 468 n 271 MSE 468 A ILE 469 n 272 ILE 469 A CYS 470 n 273 CYS 470 A CYS 471 n 274 CYS 471 A LYS 472 n 275 LYS 472 A SER 473 n 276 SER 473 A ASN 474 n 277 ASN 474 A HIS 475 n 278 HIS 475 A GLY 476 n 279 GLY 476 A GLN 477 n 280 GLN 477 A PRO 478 n 281 PRO 478 A ARG 479 n 282 ARG 479 A LEU 480 n 283 LEU 480 A PRO 481 n 284 PRO 481 A GLY 482 n 285 GLY 482 A ALA 483 n 286 ALA 483 A SER 484 n 287 SER 484 A ASN 485 n 288 ASN 485 A ALA 486 n 289 ALA 486 A GLU 487 n 290 GLU 487 A TYR 488 n 291 TYR 488 A ARG 489 n 292 ARG 489 A LEU 490 n 293 LEU 490 A LYS 491 n 294 LYS 491 A GLU 492 n 295 GLU 492 A LYS 493 n 296 LYS 493 A PHE 494 n 297 PHE 494 A PHE 495 n 298 PHE 495 A MSE 496 n 299 MSE 496 A ARG 497 n 300 ARG 497 A LYS 498 n 301 LYS 498 A VAL 499 n 302 VAL 499 A GLN 500 n 303 GLN 500 A ILE 501 n 304 ILE 501 A ASN 502 n 305 ASN 502 A ASP 503 n 306 ASP 503 A LYS 504 n 307 LYS 504 A ASP 505 n 308 ASP 505 A ASP 506 n 309 ASP 506 A THR 507 n 310 THR 507 A ASN 508 n 311 ASN 508 A GLU 509 n 312 GLU 509 A TYR 510 n 313 TYR 510 A LYS 511 n 314 LYS 511 A HIS 512 n 315 HIS 512 A ALA 513 n 316 ALA 513 A PHE 514 n 317 PHE 514 A GLU 515 n 318 GLU 515 A ILE 516 n 319 ILE 516 A ILE 517 n 320 ILE 517 A LEU 518 n 321 LEU 518 A LYS 519 n 322 LYS 519 A ASP 520 n 323 ASP 520 A GLU 521 n 324 GLU 521 A ASN 522 n 325 ASN 522 A SER 523 n 326 SER 523 A VAL 524 n 327 VAL 524 A ILE 525 n 328 ILE 525 A PHE 526 n 329 PHE 526 A SER 527 n 330 SER 527 A ALA 528 n 331 ALA 528 A LYS 529 n 332 LYS 529 A SER 530 n 333 SER 530 A ALA 531 n 334 ALA 531 A GLU 532 n 335 GLU 532 A GLU 533 n 336 GLU 533 A LYS 534 n 337 LYS 534 A ASN 535 n 338 ASN 535 A ASN 536 n 339 ASN 536 A TRP 537 n 340 TRP 537 A MSE 538 n 341 MSE 538 A ALA 539 n 342 ALA 539 A ALA 540 n 343 ALA 540 A LEU 541 n 344 LEU 541 A ILE 542 n 345 ILE 542 A SER 543 n 346 SER 543 A LEU 544 n 347 LEU 544 A GLN 545 n 348 GLN 545 A TYR 546 n 349 TYR 546 A ARG 547 n 350 ARG 547 A SER 548 n 351 SER 548 A THR 549 n 352 THR 549 A LEU 550 n 353 LEU 550 A n 354 551 A author_defined_assembly 1 monomeric A MSE 209 SELENOMETHIONINE A MSE 12 MET A MSE 269 SELENOMETHIONINE A MSE 72 MET A MSE 387 SELENOMETHIONINE A MSE 190 MET A MSE 422 SELENOMETHIONINE A MSE 225 MET A MSE 446 SELENOMETHIONINE A MSE 249 MET A MSE 468 SELENOMETHIONINE A MSE 271 MET A MSE 496 SELENOMETHIONINE A MSE 299 MET A MSE 538 SELENOMETHIONINE A MSE 341 MET 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A O GLY 448 A O GLY 251 A N ILE 461 A N ILE 264 A O ILE 501 A O ILE 304 A N GLU 515 A N GLU 318 A O PHE 514 A O PHE 317 A N PHE 526 A N PHE 329 A O CYS 470 A O CYS 273 A N GLU 492 A N GLU 295 1 A CG GLU 198 A CG GLU 1 0 Y 1 A CD GLU 198 A CD GLU 1 0 Y 1 A OE1 GLU 198 A OE1 GLU 1 0 Y 1 A OE2 GLU 198 A OE2 GLU 1 0 Y 1 A CD LYS 206 A CD LYS 9 0 Y 1 A CE LYS 206 A CE LYS 9 0 Y 1 A NZ LYS 206 A NZ LYS 9 0 Y 1 A CG LYS 224 A CG LYS 27 0 Y 1 A CD LYS 224 A CD LYS 27 0 Y 1 A CE LYS 224 A CE LYS 27 0 Y 1 A NZ LYS 224 A NZ LYS 27 0 Y 1 A CG LYS 235 A CG LYS 38 0 Y 1 A CD LYS 235 A CD LYS 38 0 Y 1 A CE LYS 235 A CE LYS 38 0 Y 1 A NZ LYS 235 A NZ LYS 38 0 Y 1 A CG GLU 254 A CG GLU 57 0 Y 1 A CD GLU 254 A CD GLU 57 0 Y 1 A OE1 GLU 254 A OE1 GLU 57 0 Y 1 A OE2 GLU 254 A OE2 GLU 57 0 Y 1 A CG LYS 258 A CG LYS 61 0 Y 1 A CD LYS 258 A CD LYS 61 0 Y 1 A CE LYS 258 A CE LYS 61 0 Y 1 A NZ LYS 258 A NZ LYS 61 0 Y 1 A CG GLU 268 A CG GLU 71 0 Y 1 A CD GLU 268 A CD GLU 71 0 Y 1 A OE1 GLU 268 A OE1 GLU 71 0 Y 1 A OE2 GLU 268 A OE2 GLU 71 0 Y 1 A SE MSE 269 A SE MSE 72 0 Y 1 A CE MSE 269 A CE MSE 72 0 Y 1 A CG ASP 271 A CG ASP 74 0 Y 1 A OD1 ASP 271 A OD1 ASP 74 0 Y 1 A OD2 ASP 271 A OD2 ASP 74 0 Y 1 A CG GLU 272 A CG GLU 75 0 Y 1 A CD GLU 272 A CD GLU 75 0 Y 1 A OE1 GLU 272 A OE1 GLU 75 0 Y 1 A OE2 GLU 272 A OE2 GLU 75 0 Y 1 A CG ARG 304 A CG ARG 107 0 Y 1 A CD ARG 304 A CD ARG 107 0 Y 1 A NE ARG 304 A NE ARG 107 0 Y 1 A CZ ARG 304 A CZ ARG 107 0 Y 1 A NH1 ARG 304 A NH1 ARG 107 0 Y 1 A NH2 ARG 304 A NH2 ARG 107 0 Y 1 A CG ARG 310 A CG ARG 113 0 Y 1 A CD ARG 310 A CD ARG 113 0 Y 1 A NE ARG 310 A NE ARG 113 0 Y 1 A CZ ARG 310 A CZ ARG 113 0 Y 1 A NH1 ARG 310 A NH1 ARG 113 0 Y 1 A NH2 ARG 310 A NH2 ARG 113 0 Y 1 A CG LYS 358 A CG LYS 161 0 Y 1 A CD LYS 358 A CD LYS 161 0 Y 1 A CE LYS 358 A CE LYS 161 0 Y 1 A NZ LYS 358 A NZ LYS 161 0 Y 1 A CG GLU 362 A CG GLU 165 0 Y 1 A CD GLU 362 A CD GLU 165 0 Y 1 A OE1 GLU 362 A OE1 GLU 165 0 Y 1 A OE2 GLU 362 A OE2 GLU 165 0 Y 1 A CG GLU 368 A CG GLU 171 0 Y 1 A CD GLU 368 A CD GLU 171 0 Y 1 A OE1 GLU 368 A OE1 GLU 171 0 Y 1 A OE2 GLU 368 A OE2 GLU 171 0 Y 1 A CG GLU 388 A CG GLU 191 0 Y 1 A CD GLU 388 A CD GLU 191 0 Y 1 A OE1 GLU 388 A OE1 GLU 191 0 Y 1 A OE2 GLU 388 A OE2 GLU 191 0 Y 1 A CG LYS 389 A CG LYS 192 0 Y 1 A CD LYS 389 A CD LYS 192 0 Y 1 A CE LYS 389 A CE LYS 192 0 Y 1 A NZ LYS 389 A NZ LYS 192 0 Y 1 A CD1 LEU 395 A CD1 LEU 198 0 Y 1 A CD2 LEU 395 A CD2 LEU 198 0 Y 1 A CE LYS 397 A CE LYS 200 0 Y 1 A NZ LYS 397 A NZ LYS 200 0 Y 1 A CG ARG 398 A CG ARG 201 0 Y 1 A CD ARG 398 A CD ARG 201 0 Y 1 A NE ARG 398 A NE ARG 201 0 Y 1 A CZ ARG 398 A CZ ARG 201 0 Y 1 A NH1 ARG 398 A NH1 ARG 201 0 Y 1 A NH2 ARG 398 A NH2 ARG 201 0 Y 1 A CB ILE 419 A CB ILE 222 0 Y 1 A CG1 ILE 419 A CG1 ILE 222 0 Y 1 A CG2 ILE 419 A CG2 ILE 222 0 Y 1 A CD1 ILE 419 A CD1 ILE 222 0 Y 1 A CG LYS 420 A CG LYS 223 0 Y 1 A CD LYS 420 A CD LYS 223 0 Y 1 A CE LYS 420 A CE LYS 223 0 Y 1 A NZ LYS 420 A NZ LYS 223 0 Y 1 A CG LYS 421 A CG LYS 224 0 Y 1 A CD LYS 421 A CD LYS 224 0 Y 1 A CE LYS 421 A CE LYS 224 0 Y 1 A NZ LYS 421 A NZ LYS 224 0 Y 1 A CG GLU 424 A CG GLU 227 0 Y 1 A CD GLU 424 A CD GLU 227 0 Y 1 A OE1 GLU 424 A OE1 GLU 227 0 Y 1 A OE2 GLU 424 A OE2 GLU 227 0 Y 1 A C LYS 427 A C LYS 230 0 Y 1 A O LYS 427 A O LYS 230 0 Y 1 A CG LYS 427 A CG LYS 230 0 Y 1 A CD LYS 427 A CD LYS 230 0 Y 1 A CE LYS 427 A CE LYS 230 0 Y 1 A NZ LYS 427 A NZ LYS 230 0 Y 1 A CG LYS 435 A CG LYS 238 0 Y 1 A CD LYS 435 A CD LYS 238 0 Y 1 A CE LYS 435 A CE LYS 238 0 Y 1 A NZ LYS 435 A NZ LYS 238 0 Y 1 A CG GLN 439 A CG GLN 242 0 Y 1 A CD GLN 439 A CD GLN 242 0 Y 1 A OE1 GLN 439 A OE1 GLN 242 0 Y 1 A NE2 GLN 439 A NE2 GLN 242 0 Y 1 A CG GLU 443 A CG GLU 246 0 Y 1 A CD GLU 443 A CD GLU 246 0 Y 1 A OE1 GLU 443 A OE1 GLU 246 0 Y 1 A OE2 GLU 443 A OE2 GLU 246 0 Y 1 A CG LYS 456 A CG LYS 259 0 Y 1 A CD LYS 456 A CD LYS 259 0 Y 1 A CE LYS 456 A CE LYS 259 0 Y 1 A NZ LYS 456 A NZ LYS 259 0 Y 1 A CB HIS 457 A CB HIS 260 0 Y 1 A CG HIS 457 A CG HIS 260 0 Y 1 A ND1 HIS 457 A ND1 HIS 260 0 Y 1 A CD2 HIS 457 A CD2 HIS 260 0 Y 1 A CE1 HIS 457 A CE1 HIS 260 0 Y 1 A NE2 HIS 457 A NE2 HIS 260 0 Y 1 A CD GLU 458 A CD GLU 261 0 Y 1 A OE1 GLU 458 A OE1 GLU 261 0 Y 1 A OE2 GLU 458 A OE2 GLU 261 0 Y 1 A OD1 ASN 485 A OD1 ASN 288 0 Y 1 A ND2 ASN 485 A ND2 ASN 288 0 Y 1 A CG ARG 497 A CG ARG 300 0 Y 1 A CD ARG 497 A CD ARG 300 0 Y 1 A NE ARG 497 A NE ARG 300 0 Y 1 A CZ ARG 497 A CZ ARG 300 0 Y 1 A NH1 ARG 497 A NH1 ARG 300 0 Y 1 A NH2 ARG 497 A NH2 ARG 300 0 Y 1 A CG LYS 498 A CG LYS 301 0 Y 1 A CD LYS 498 A CD LYS 301 0 Y 1 A CE LYS 498 A CE LYS 301 0 Y 1 A NZ LYS 498 A NZ LYS 301 0 Y 1 A CG1 VAL 499 A CG1 VAL 302 0 Y 1 A CG2 VAL 499 A CG2 VAL 302 0 Y 1 A CG GLN 500 A CG GLN 303 0 Y 1 A CD GLN 500 A CD GLN 303 0 Y 1 A OE1 GLN 500 A OE1 GLN 303 0 Y 1 A NE2 GLN 500 A NE2 GLN 303 0 Y 1 A CE LYS 504 A CE LYS 307 0 Y 1 A NZ LYS 504 A NZ LYS 307 0 Y 1 A CG ASP 506 A CG ASP 309 0 Y 1 A OD1 ASP 506 A OD1 ASP 309 0 Y 1 A OD2 ASP 506 A OD2 ASP 309 0 Y 1 A CG ASN 508 A CG ASN 311 0 Y 1 A OD1 ASN 508 A OD1 ASN 311 0 Y 1 A ND2 ASN 508 A ND2 ASN 311 0 Y 1 A CG GLU 509 A CG GLU 312 0 Y 1 A CD GLU 509 A CD GLU 312 0 Y 1 A OE1 GLU 509 A OE1 GLU 312 0 Y 1 A OE2 GLU 509 A OE2 GLU 312 0 Y 1 A CG LYS 511 A CG LYS 314 0 Y 1 A CD LYS 511 A CD LYS 314 0 Y 1 A CE LYS 511 A CE LYS 314 0 Y 1 A NZ LYS 511 A NZ LYS 314 0 Y 1 A CG LEU 518 A CG LEU 321 0 Y 1 A CD1 LEU 518 A CD1 LEU 321 0 Y 1 A CD2 LEU 518 A CD2 LEU 321 0 Y 1 A CG LYS 519 A CG LYS 322 0 Y 1 A CD LYS 519 A CD LYS 322 0 Y 1 A CE LYS 519 A CE LYS 322 0 Y 1 A NZ LYS 519 A NZ LYS 322 0 Y 1 A CG ASP 520 A CG ASP 323 0 Y 1 A OD1 ASP 520 A OD1 ASP 323 0 Y 1 A OD2 ASP 520 A OD2 ASP 323 0 Y 1 A CG GLU 521 A CG GLU 324 0 Y 1 A CD GLU 521 A CD GLU 324 0 Y 1 A OE1 GLU 521 A OE1 GLU 324 0 Y 1 A OE2 GLU 521 A OE2 GLU 324 0 Y 1 A CG ASN 522 A CG ASN 325 0 Y 1 A OD1 ASN 522 A OD1 ASN 325 0 Y 1 A ND2 ASN 522 A ND2 ASN 325 0 Y 1 A CG GLU 533 A CG GLU 336 0 Y 1 A CD GLU 533 A CD GLU 336 0 Y 1 A OE1 GLU 533 A OE1 GLU 336 0 Y 1 A OE2 GLU 533 A OE2 GLU 336 0 Y 1 A CG ARG 547 A CG ARG 350 0 Y 1 A CD ARG 547 A CD ARG 350 0 Y 1 A NE ARG 547 A NE ARG 350 0 Y 1 A CZ ARG 547 A CZ ARG 350 0 Y 1 A NH1 ARG 547 A NH1 ARG 350 0 Y 1 A NH2 ARG 547 A NH2 ARG 350 0 Y 1 A CYS 405 A CYS 208 1 Y 1 A ARG 406 A ARG 209 1 Y 1 A PHE 407 A PHE 210 1 Y 1 A TYR 408 A TYR 211 1 Y 1 A SER 409 A SER 212 1 Y 1 A GLN 410 A GLN 213 1 Y 1 A GLN 411 A GLN 214 1 Y 1 A MSE 412 A MSE 215 1 Y 1 A LYS 413 A LYS 216 1 Y 1 A GLY 414 A GLY 217 1 Y 1 A LYS 415 A LYS 218 1 Y 1 A GLN 416 A GLN 219 1 Y 1 A LEU 417 A LEU 220 1 Y 1 A GLU 551 A GLU 354 1 Y 1 A A C N LYS ASN 427 428 1.20 1 3.26 0.50 120.30 123.56 A A A NE CZ NH2 ARG ARG ARG 304 304 304 N 1 3.25 0.50 120.30 123.55 A A A NE CZ NH2 ARG ARG ARG 310 310 310 N 1 3.15 0.50 120.30 123.45 A A A NE CZ NH2 ARG ARG ARG 398 398 398 N 1 3.21 0.50 120.30 123.51 A A A NE CZ NH2 ARG ARG ARG 547 547 547 N 1 A A C N LYS ASN 427 428 -0.139 0.023 1.336 1.197 Y 1 A SER 247 45.26 -138.53 1 A CYS 440 -167.04 -4.89 1 A ILE 445 -99.07 -67.80 1 A VAL 453 -54.21 106.19 1 A LYS 491 -121.61 -57.11 1 A ARG 497 -171.48 31.62 1 A ASN 508 -61.61 25.85 1 A GLU 509 65.41 -12.72 1 A ASP 520 53.75 11.24 PROTEIN_REP.PARAM PROTEIN.TOP WATER_REP.PARAM 44.7 4.595 0.000 6.104 5.690 0.000 -10.284 DISORDERED SIDE CHAIN ATOM OCCUPANCIES WERE SET TO ZERO 0.2690000 0.2290000 0.2290000 2.3 30.0 2393 23586 10 99.1 RANDOM 1000000 1 RESTRAINED THROUGHOUT 0.0 MAD DENSITY MODIFICATION 45.40 0.338 2.3 30.0 69 2817 0 0 2748 0.006 1.256 2.24 2.0 3.59 2.5 3.32 2.5 4.71 3.0 0.3190000 0.2740000 2.32 33 462 47 2.3 30 1DBH 23805 0.036 1 21.1 19 99 2.3 2.4 5 0.187 96.9 phasing MLPHARE refinement CNS CNS-03 data reduction DENZO data scaling SCALEPACK PROTEIN (SOS1) DBL AND PLECKSTRIN HOMOLOGY DOMAINS FROM HSOS1 1 N N 2 N N A TYR 201 A TYR 4 HELX_P A LYS 224 A LYS 27 1 1 24 A GLU 228 A GLU 31 HELX_P A SER 232 A SER 35 1 2 5 A ALA 239 A ALA 42 HELX_P A PHE 246 A PHE 49 1 3 8 A ILE 249 A ILE 52 HELX_P A VAL 267 A VAL 70 1 4 19 A GLY 280 A GLY 83 HELX_P A GLU 289 A GLU 92 1 5 10 A ASP 293 A ASP 96 HELX_P A ILE 302 A ILE 105 1 6 10 A PHE 307 A PHE 110 HELX_P A SER 316 A SER 119 1 7 10 A ALA 320 A ALA 123 HELX_P A ILE 327 A ILE 130 1 8 8 A PHE 331 A PHE 134 HELX_P A TYR 337 A TYR 140 1 9 7 A LEU 339 A LEU 142 HELX_P A LYS 363 A LYS 166 1 10 25 A GLN 367 A GLN 170 HELX_P A SER 392 A SER 195 1 11 26 A SER 394 A SER 197 HELX_P A GLU 402 A GLU 205 1 12 9 A ILE 419 A ILE 222 HELX_P A GLU 424 A GLU 227 5 13 6 A GLN 426 A GLN 229 HELX_P A ASN 428 A ASN 231 5 14 3 A ILE 437 A ILE 240 HELX_P A GLN 439 A GLN 242 5 15 3 A ALA 531 A ALA 334 HELX_P A GLN 545 A GLN 348 1 16 15 covale 1.330 A PHE 208 A C PHE 11 1_555 A MSE 209 A N MSE 12 1_555 covale 1.330 A MSE 209 A C MSE 12 1_555 A ALA 210 A N ALA 13 1_555 covale 1.337 A GLU 268 A C GLU 71 1_555 A MSE 269 A N MSE 72 1_555 covale 1.323 A MSE 269 A C MSE 72 1_555 A THR 270 A N THR 73 1_555 covale 1.330 A GLY 386 A C GLY 189 1_555 A MSE 387 A N MSE 190 1_555 covale 1.328 A MSE 387 A C MSE 190 1_555 A GLU 388 A N GLU 191 1_555 covale 1.331 A LYS 421 A C LYS 224 1_555 A MSE 422 A N MSE 225 1_555 covale 1.328 A MSE 422 A C MSE 225 1_555 A ASN 423 A N ASN 226 1_555 covale 1.333 A ILE 445 A C ILE 248 1_555 A MSE 446 A N MSE 249 1_555 covale 1.328 A MSE 446 A C MSE 249 1_555 A GLU 447 A N GLU 250 1_555 covale 1.329 A LEU 467 A C LEU 270 1_555 A MSE 468 A N MSE 271 1_555 covale 1.323 A MSE 468 A C MSE 271 1_555 A ILE 469 A N ILE 272 1_555 covale 1.327 A PHE 495 A C PHE 298 1_555 A MSE 496 A N MSE 299 1_555 covale 1.328 A MSE 496 A C MSE 299 1_555 A ARG 497 A N ARG 300 1_555 covale 1.327 A TRP 537 A C TRP 340 1_555 A MSE 538 A N MSE 341 1_555 covale 1.330 A MSE 538 A C MSE 341 1_555 A ALA 539 A N ALA 342 1_555 GENE REGULATION GUANINE NUCLEOTIDE EXCHANGE FACTOR, GENE REGULATION SOS1_HUMAN UNP 1 Q07889 198 551 1DBH 198 551 Q07889 A 1 1 354 1 MET MODIFIED RESIDUE MSE 209 1DBH A Q07889 UNP 209 12 1 MET MODIFIED RESIDUE MSE 269 1DBH A Q07889 UNP 269 72 1 MET MODIFIED RESIDUE MSE 387 1DBH A Q07889 UNP 387 190 1 MET MODIFIED RESIDUE MSE 412 1DBH A Q07889 UNP 412 215 1 MET MODIFIED RESIDUE MSE 422 1DBH A Q07889 UNP 422 225 1 MET MODIFIED RESIDUE MSE 446 1DBH A Q07889 UNP 446 249 1 MET MODIFIED RESIDUE MSE 468 1DBH A Q07889 UNP 468 271 1 MET MODIFIED RESIDUE MSE 496 1DBH A Q07889 UNP 496 299 1 MET MODIFIED RESIDUE MSE 538 1DBH A Q07889 UNP 538 341 2 3 2 anti-parallel anti-parallel anti-parallel anti-parallel A GLY 448 A GLY 251 A LEU 450 A LEU 253 A ARG 459 A ARG 262 A ILE 461 A ILE 264 A GLN 500 A GLN 303 A ASP 503 A ASP 306 A ALA 513 A ALA 316 A ILE 516 A ILE 319 A VAL 524 A VAL 327 A SER 527 A SER 330 A CYS 470 A CYS 273 A SER 473 A SER 276 A TYR 488 A TYR 291 A GLU 492 A GLU 295 5 C 1 2 1