0.009980 0.000000 0.000733 0.000000 0.020408 0.000000 0.000000 0.000000 0.018034 0.00000 0.00000 0.00000 Poy, F. Yaffe, M.B. Sayos, J. Saxena, K. Eck, M.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90. 94.2 90. 100.2 49.0 55.6 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 C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C9 H12 N O6 P 261.168 n O-PHOSPHOTYROSINE PHOSPHONOTYROSINE 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 Mol.Cell MOCEFL 2168 1097-2765 4 555 561 10.1016/S1097-2765(00)80206-3 10549287 Crystal structures of the XLP protein SAP reveal a class of SH2 domains with extended, phosphotyrosine-independent sequence recognition. 1999 UK Nature NATUAS 0006 0028-0836 395 462 469 10.1038/26683 The X-linked lymphoproliferative disease gene product SAP regulates signals induced through the co-receptor SLAM 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 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU300 11702.393 T CELL SIGNAL TRANSDUCTION MOLECULE SAP SH2 DOMAIN RESIDUES 1-104 2 man polymer 1360.491 SIGNALING LYMPHOCYTIC ACTIVATION MOLECULE CYTOPLASMIC TAIL SYNTHETIC PHOSPOPEPTIDE 2 syn polymer 18.015 water 413 nat water SAP SLAM no no MDAVAVYHGKISRETGEKLLLATGLDGSYLLRDSESVPGVYCLCVLYHGYIYTYRVSQTETGSWSAETAPGVHKRYFRKI KNLISAFQKPDQGIVIPLQYPVEK MDAVAVYHGKISRETGEKLLLATGLDGSYLLRDSESVPGVYCLCVLYHGYIYTYRVSQTETGSWSAETAPGVHKRYFRKI KNLISAFQKPDQGIVIPLQYPVEK A,B polypeptide(L) no yes KSLTI(PTR)AQVQK KSLTIYAQVQK C,D 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 human Homo BLOOD Escherichia sample T CELL 9606 Homo sapiens 562 Escherichia coli PLASMID T7-PRSET 1 2.60 52.77 VAPOR DIFFUSION, HANGING DROP 5.6 30% PEG 8000, 20% GLYCEROL, 100 MM SODIUM CITRATE, 10MM DTT, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 22K 295.0 exptl_crystal_grow repository Initial release Version format compliance Derived calculations Version format compliance Experimental preparation 1 0 1999-10-14 1 1 2008-04-27 1 2 2011-07-13 1 3 2018-01-31 _exptl_crystal_grow.temp STRUCTURE OF THE UNLIGANDED DOMAIN STRUCTURE OF THE SAP SH2 DOMAIN IN COMPLEX WITH NON-PHOSPHORYLATED PEPTIDE RCSB Y RCSB 1999-10-06 REL REL HOH water THIS PEPTIDE WAS CHEMICALLY SYNTHESIZED. sample HOH 2 3 HOH HOH 105 A HOH 5 3 HOH HOH 106 A HOH 7 3 HOH HOH 107 A HOH 10 3 HOH HOH 108 A HOH 23 3 HOH HOH 109 A HOH 28 3 HOH HOH 110 A HOH 29 3 HOH HOH 111 A HOH 30 3 HOH HOH 112 A HOH 33 3 HOH HOH 113 A HOH 36 3 HOH HOH 114 A HOH 38 3 HOH HOH 115 A HOH 39 3 HOH HOH 116 A HOH 41 3 HOH HOH 117 A HOH 42 3 HOH HOH 118 A HOH 43 3 HOH HOH 119 A HOH 48 3 HOH HOH 120 A HOH 49 3 HOH HOH 121 A HOH 51 3 HOH HOH 122 A HOH 53 3 HOH HOH 123 A HOH 54 3 HOH HOH 124 A HOH 59 3 HOH HOH 125 A HOH 60 3 HOH HOH 126 A HOH 61 3 HOH HOH 127 A HOH 65 3 HOH HOH 128 A HOH 69 3 HOH HOH 129 A HOH 71 3 HOH HOH 130 A HOH 73 3 HOH HOH 131 A HOH 76 3 HOH HOH 132 A HOH 80 3 HOH HOH 133 A HOH 81 3 HOH HOH 134 A HOH 84 3 HOH HOH 135 A HOH 85 3 HOH HOH 136 A HOH 87 3 HOH HOH 137 A HOH 90 3 HOH HOH 138 A HOH 91 3 HOH HOH 139 A HOH 92 3 HOH HOH 140 A HOH 93 3 HOH HOH 141 A HOH 97 3 HOH HOH 142 A HOH 98 3 HOH HOH 143 A HOH 99 3 HOH HOH 144 A HOH 100 3 HOH HOH 145 A HOH 102 3 HOH HOH 146 A HOH 103 3 HOH HOH 147 A HOH 106 3 HOH HOH 148 A HOH 107 3 HOH HOH 149 A HOH 108 3 HOH HOH 150 A HOH 110 3 HOH HOH 151 A HOH 111 3 HOH HOH 152 A HOH 112 3 HOH HOH 153 A HOH 113 3 HOH HOH 154 A HOH 115 3 HOH HOH 155 A HOH 123 3 HOH HOH 156 A HOH 125 3 HOH HOH 157 A HOH 126 3 HOH HOH 158 A HOH 127 3 HOH HOH 159 A HOH 129 3 HOH HOH 160 A HOH 130 3 HOH HOH 161 A HOH 131 3 HOH HOH 162 A HOH 132 3 HOH HOH 163 A HOH 136 3 HOH HOH 164 A HOH 139 3 HOH HOH 165 A HOH 142 3 HOH HOH 166 A HOH 144 3 HOH HOH 167 A HOH 147 3 HOH HOH 168 A HOH 148 3 HOH HOH 169 A HOH 149 3 HOH HOH 170 A HOH 152 3 HOH HOH 171 A HOH 157 3 HOH HOH 172 A HOH 158 3 HOH HOH 173 A HOH 159 3 HOH HOH 174 A HOH 160 3 HOH HOH 175 A HOH 161 3 HOH HOH 176 A HOH 163 3 HOH HOH 177 A HOH 164 3 HOH HOH 178 A HOH 165 3 HOH HOH 179 A HOH 166 3 HOH HOH 180 A HOH 170 3 HOH HOH 181 A HOH 171 3 HOH HOH 182 A HOH 173 3 HOH HOH 183 A HOH 177 3 HOH HOH 184 A HOH 179 3 HOH HOH 185 A HOH 181 3 HOH HOH 186 A HOH 186 3 HOH HOH 187 A HOH 189 3 HOH HOH 188 A HOH 190 3 HOH HOH 189 A HOH 191 3 HOH HOH 190 A HOH 192 3 HOH HOH 191 A HOH 194 3 HOH HOH 192 A HOH 195 3 HOH HOH 193 A HOH 196 3 HOH HOH 194 A HOH 198 3 HOH HOH 195 A HOH 199 3 HOH HOH 196 A HOH 200 3 HOH HOH 197 A HOH 204 3 HOH HOH 198 A HOH 205 3 HOH HOH 199 A HOH 206 3 HOH HOH 200 A HOH 208 3 HOH HOH 201 A HOH 209 3 HOH HOH 202 A HOH 214 3 HOH HOH 203 A HOH 218 3 HOH HOH 204 A HOH 220 3 HOH HOH 205 A HOH 221 3 HOH HOH 206 A HOH 223 3 HOH HOH 207 A HOH 224 3 HOH HOH 208 A HOH 225 3 HOH HOH 209 A HOH 227 3 HOH HOH 210 A HOH 228 3 HOH HOH 211 A HOH 232 3 HOH HOH 212 A HOH 235 3 HOH HOH 213 A HOH 238 3 HOH HOH 214 A HOH 244 3 HOH HOH 215 A HOH 246 3 HOH HOH 216 A HOH 247 3 HOH HOH 217 A HOH 248 3 HOH HOH 218 A HOH 250 3 HOH HOH 219 A HOH 253 3 HOH HOH 220 A HOH 254 3 HOH HOH 221 A HOH 262 3 HOH HOH 222 A HOH 263 3 HOH HOH 223 A HOH 267 3 HOH HOH 224 A HOH 275 3 HOH HOH 225 A HOH 276 3 HOH HOH 226 A HOH 277 3 HOH HOH 227 A HOH 278 3 HOH HOH 228 A HOH 279 3 HOH HOH 229 A HOH 280 3 HOH HOH 230 A HOH 282 3 HOH HOH 231 A HOH 283 3 HOH HOH 232 A HOH 287 3 HOH HOH 233 A HOH 288 3 HOH HOH 234 A HOH 294 3 HOH HOH 235 A HOH 295 3 HOH HOH 236 A HOH 296 3 HOH HOH 237 A HOH 297 3 HOH HOH 238 A HOH 298 3 HOH HOH 239 A HOH 301 3 HOH HOH 240 A HOH 302 3 HOH HOH 241 A HOH 303 3 HOH HOH 242 A HOH 305 3 HOH HOH 243 A HOH 307 3 HOH HOH 244 A HOH 309 3 HOH HOH 245 A HOH 310 3 HOH HOH 246 A HOH 314 3 HOH HOH 247 A HOH 318 3 HOH HOH 248 A HOH 319 3 HOH HOH 249 A HOH 320 3 HOH HOH 250 A HOH 321 3 HOH HOH 251 A HOH 322 3 HOH HOH 252 A HOH 327 3 HOH HOH 253 A HOH 328 3 HOH HOH 254 A HOH 329 3 HOH HOH 255 A HOH 335 3 HOH HOH 256 A HOH 336 3 HOH HOH 257 A HOH 340 3 HOH HOH 258 A HOH 341 3 HOH HOH 259 A HOH 343 3 HOH HOH 260 A HOH 345 3 HOH HOH 261 A HOH 348 3 HOH HOH 262 A HOH 350 3 HOH HOH 263 A HOH 354 3 HOH HOH 264 A HOH 355 3 HOH HOH 265 A HOH 356 3 HOH HOH 266 A HOH 359 3 HOH HOH 267 A HOH 360 3 HOH HOH 268 A HOH 361 3 HOH HOH 269 A HOH 362 3 HOH HOH 270 A HOH 367 3 HOH HOH 271 A HOH 370 3 HOH HOH 272 A HOH 372 3 HOH HOH 273 A HOH 373 3 HOH HOH 274 A HOH 374 3 HOH HOH 275 A HOH 375 3 HOH HOH 276 A HOH 376 3 HOH HOH 277 A HOH 378 3 HOH HOH 278 A HOH 379 3 HOH HOH 279 A HOH 380 3 HOH HOH 280 A HOH 383 3 HOH HOH 281 A HOH 386 3 HOH HOH 282 A HOH 387 3 HOH HOH 283 A HOH 388 3 HOH HOH 284 A HOH 390 3 HOH HOH 285 A HOH 391 3 HOH HOH 286 A HOH 392 3 HOH HOH 287 A HOH 397 3 HOH HOH 288 A HOH 398 3 HOH HOH 289 A HOH 400 3 HOH HOH 290 A HOH 403 3 HOH HOH 291 A HOH 406 3 HOH HOH 292 A HOH 407 3 HOH HOH 293 A HOH 409 3 HOH HOH 294 A HOH 411 3 HOH HOH 295 A HOH 412 3 HOH HOH 296 A HOH 3 3 HOH HOH 105 B HOH 4 3 HOH HOH 106 B HOH 6 3 HOH HOH 107 B HOH 9 3 HOH HOH 108 B HOH 11 3 HOH HOH 109 B HOH 12 3 HOH HOH 110 B HOH 13 3 HOH HOH 111 B HOH 14 3 HOH HOH 112 B HOH 15 3 HOH HOH 113 B HOH 16 3 HOH HOH 114 B HOH 17 3 HOH HOH 115 B HOH 18 3 HOH HOH 116 B HOH 20 3 HOH HOH 117 B HOH 21 3 HOH HOH 118 B HOH 24 3 HOH HOH 119 B HOH 25 3 HOH HOH 120 B HOH 26 3 HOH HOH 121 B HOH 27 3 HOH HOH 122 B HOH 31 3 HOH HOH 123 B HOH 32 3 HOH HOH 124 B HOH 34 3 HOH HOH 125 B HOH 35 3 HOH HOH 126 B HOH 37 3 HOH HOH 127 B HOH 44 3 HOH HOH 128 B HOH 45 3 HOH HOH 129 B HOH 46 3 HOH HOH 130 B HOH 47 3 HOH HOH 131 B HOH 50 3 HOH HOH 132 B HOH 55 3 HOH HOH 133 B HOH 57 3 HOH HOH 134 B HOH 62 3 HOH HOH 135 B HOH 63 3 HOH HOH 136 B HOH 64 3 HOH HOH 137 B HOH 66 3 HOH HOH 138 B HOH 67 3 HOH HOH 139 B HOH 70 3 HOH HOH 140 B HOH 72 3 HOH HOH 141 B HOH 74 3 HOH HOH 142 B HOH 75 3 HOH HOH 143 B HOH 77 3 HOH HOH 144 B HOH 79 3 HOH HOH 145 B HOH 82 3 HOH HOH 146 B HOH 86 3 HOH HOH 147 B HOH 88 3 HOH HOH 148 B HOH 94 3 HOH HOH 149 B HOH 96 3 HOH HOH 150 B HOH 101 3 HOH HOH 151 B HOH 104 3 HOH HOH 152 B HOH 105 3 HOH HOH 153 B HOH 109 3 HOH HOH 154 B HOH 114 3 HOH HOH 155 B HOH 117 3 HOH HOH 156 B HOH 121 3 HOH HOH 157 B HOH 124 3 HOH HOH 158 B HOH 133 3 HOH HOH 159 B HOH 134 3 HOH HOH 160 B HOH 135 3 HOH HOH 161 B HOH 137 3 HOH HOH 162 B HOH 138 3 HOH HOH 163 B HOH 140 3 HOH HOH 164 B HOH 141 3 HOH HOH 165 B HOH 143 3 HOH HOH 166 B HOH 146 3 HOH HOH 167 B HOH 150 3 HOH HOH 168 B HOH 151 3 HOH HOH 169 B HOH 154 3 HOH HOH 170 B HOH 155 3 HOH HOH 171 B HOH 162 3 HOH HOH 172 B HOH 167 3 HOH HOH 173 B HOH 168 3 HOH HOH 174 B HOH 169 3 HOH HOH 175 B HOH 172 3 HOH HOH 176 B HOH 175 3 HOH HOH 177 B HOH 180 3 HOH HOH 178 B HOH 182 3 HOH HOH 179 B HOH 183 3 HOH HOH 180 B HOH 185 3 HOH HOH 181 B HOH 187 3 HOH HOH 182 B HOH 188 3 HOH HOH 183 B HOH 193 3 HOH HOH 184 B HOH 197 3 HOH HOH 185 B HOH 201 3 HOH HOH 186 B HOH 202 3 HOH HOH 187 B HOH 203 3 HOH HOH 188 B HOH 207 3 HOH HOH 189 B HOH 210 3 HOH HOH 190 B HOH 211 3 HOH HOH 191 B HOH 213 3 HOH HOH 192 B HOH 215 3 HOH HOH 193 B HOH 219 3 HOH HOH 194 B HOH 222 3 HOH HOH 195 B HOH 226 3 HOH HOH 196 B HOH 229 3 HOH HOH 197 B HOH 230 3 HOH HOH 198 B HOH 231 3 HOH HOH 199 B HOH 233 3 HOH HOH 200 B HOH 236 3 HOH HOH 201 B HOH 237 3 HOH HOH 202 B HOH 241 3 HOH HOH 203 B HOH 242 3 HOH HOH 204 B HOH 245 3 HOH HOH 205 B HOH 249 3 HOH HOH 206 B HOH 252 3 HOH HOH 207 B HOH 256 3 HOH HOH 208 B HOH 259 3 HOH HOH 209 B HOH 260 3 HOH HOH 210 B HOH 261 3 HOH HOH 211 B HOH 265 3 HOH HOH 212 B HOH 266 3 HOH HOH 213 B HOH 268 3 HOH HOH 214 B HOH 269 3 HOH HOH 215 B HOH 271 3 HOH HOH 216 B HOH 272 3 HOH HOH 217 B HOH 273 3 HOH HOH 218 B HOH 274 3 HOH HOH 219 B HOH 284 3 HOH HOH 220 B HOH 285 3 HOH HOH 221 B HOH 289 3 HOH HOH 222 B HOH 290 3 HOH HOH 223 B HOH 292 3 HOH HOH 224 B HOH 299 3 HOH HOH 225 B HOH 300 3 HOH HOH 226 B HOH 304 3 HOH HOH 227 B HOH 308 3 HOH HOH 228 B HOH 311 3 HOH HOH 229 B HOH 313 3 HOH HOH 230 B HOH 316 3 HOH HOH 231 B HOH 317 3 HOH HOH 232 B HOH 323 3 HOH HOH 233 B HOH 325 3 HOH HOH 234 B HOH 331 3 HOH HOH 235 B HOH 333 3 HOH HOH 236 B HOH 334 3 HOH HOH 237 B HOH 338 3 HOH HOH 238 B HOH 339 3 HOH HOH 239 B HOH 346 3 HOH HOH 240 B HOH 347 3 HOH HOH 241 B HOH 349 3 HOH HOH 242 B HOH 351 3 HOH HOH 243 B HOH 352 3 HOH HOH 244 B HOH 353 3 HOH HOH 245 B HOH 357 3 HOH HOH 246 B HOH 358 3 HOH HOH 247 B HOH 363 3 HOH HOH 248 B HOH 364 3 HOH HOH 249 B HOH 365 3 HOH HOH 250 B HOH 366 3 HOH HOH 251 B HOH 368 3 HOH HOH 252 B HOH 369 3 HOH HOH 253 B HOH 371 3 HOH HOH 254 B HOH 377 3 HOH HOH 255 B HOH 382 3 HOH HOH 256 B HOH 384 3 HOH HOH 257 B HOH 385 3 HOH HOH 258 B HOH 389 3 HOH HOH 259 B HOH 393 3 HOH HOH 260 B HOH 394 3 HOH HOH 261 B HOH 395 3 HOH HOH 262 B HOH 396 3 HOH HOH 263 B HOH 399 3 HOH HOH 264 B HOH 401 3 HOH HOH 265 B HOH 402 3 HOH HOH 266 B HOH 404 3 HOH HOH 267 B HOH 405 3 HOH HOH 268 B HOH 408 3 HOH HOH 269 B HOH 410 3 HOH HOH 270 B HOH 413 3 HOH HOH 271 B HOH 19 3 HOH HOH 287 C HOH 22 3 HOH HOH 288 C HOH 52 3 HOH HOH 289 C HOH 56 3 HOH HOH 290 C HOH 68 3 HOH HOH 291 C HOH 89 3 HOH HOH 292 C HOH 95 3 HOH HOH 293 C HOH 116 3 HOH HOH 294 C HOH 120 3 HOH HOH 295 C HOH 122 3 HOH HOH 296 C HOH 128 3 HOH HOH 297 C HOH 145 3 HOH HOH 298 C HOH 174 3 HOH HOH 299 C HOH 176 3 HOH HOH 300 C HOH 212 3 HOH HOH 301 C HOH 216 3 HOH HOH 302 C HOH 217 3 HOH HOH 303 C HOH 239 3 HOH HOH 304 C HOH 240 3 HOH HOH 305 C HOH 243 3 HOH HOH 306 C HOH 257 3 HOH HOH 307 C HOH 281 3 HOH HOH 308 C HOH 306 3 HOH HOH 309 C HOH 312 3 HOH HOH 310 C HOH 315 3 HOH HOH 311 C HOH 326 3 HOH HOH 312 C HOH 330 3 HOH HOH 313 C HOH 1 3 HOH HOH 287 D HOH 8 3 HOH HOH 288 D HOH 40 3 HOH HOH 289 D HOH 58 3 HOH HOH 290 D HOH 78 3 HOH HOH 291 D HOH 83 3 HOH HOH 292 D HOH 118 3 HOH HOH 293 D HOH 119 3 HOH HOH 294 D HOH 153 3 HOH HOH 295 D HOH 156 3 HOH HOH 296 D HOH 178 3 HOH HOH 297 D HOH 184 3 HOH HOH 298 D HOH 234 3 HOH HOH 299 D HOH 251 3 HOH HOH 300 D HOH 255 3 HOH HOH 301 D HOH 258 3 HOH HOH 302 D HOH 264 3 HOH HOH 303 D HOH 270 3 HOH HOH 304 D HOH 286 3 HOH HOH 305 D HOH 291 3 HOH HOH 306 D HOH 293 3 HOH HOH 307 D HOH 324 3 HOH HOH 308 D HOH 332 3 HOH HOH 309 D HOH 337 3 HOH HOH 310 D HOH 342 3 HOH HOH 311 D HOH 344 3 HOH HOH 312 D HOH 381 3 HOH HOH 313 D MET 1 n 1 MET 1 A ASP 2 n 2 ASP 2 A ALA 3 n 3 ALA 3 A VAL 4 n 4 VAL 4 A ALA 5 n 5 ALA 5 A VAL 6 n 6 VAL 6 A TYR 7 n 7 TYR 7 A HIS 8 n 8 HIS 8 A GLY 9 n 9 GLY 9 A LYS 10 n 10 LYS 10 A ILE 11 n 11 ILE 11 A SER 12 n 12 SER 12 A ARG 13 n 13 ARG 13 A GLU 14 n 14 GLU 14 A THR 15 n 15 THR 15 A GLY 16 n 16 GLY 16 A GLU 17 n 17 GLU 17 A LYS 18 n 18 LYS 18 A LEU 19 n 19 LEU 19 A LEU 20 n 20 LEU 20 A LEU 21 n 21 LEU 21 A ALA 22 n 22 ALA 22 A THR 23 n 23 THR 23 A GLY 24 n 24 GLY 24 A LEU 25 n 25 LEU 25 A ASP 26 n 26 ASP 26 A GLY 27 n 27 GLY 27 A SER 28 n 28 SER 28 A TYR 29 n 29 TYR 29 A LEU 30 n 30 LEU 30 A LEU 31 n 31 LEU 31 A ARG 32 n 32 ARG 32 A ASP 33 n 33 ASP 33 A SER 34 n 34 SER 34 A GLU 35 n 35 GLU 35 A SER 36 n 36 SER 36 A VAL 37 n 37 VAL 37 A PRO 38 n 38 PRO 38 A GLY 39 n 39 GLY 39 A VAL 40 n 40 VAL 40 A TYR 41 n 41 TYR 41 A CYS 42 n 42 CYS 42 A LEU 43 n 43 LEU 43 A CYS 44 n 44 CYS 44 A VAL 45 n 45 VAL 45 A LEU 46 n 46 LEU 46 A TYR 47 n 47 TYR 47 A HIS 48 n 48 HIS 48 A GLY 49 n 49 GLY 49 A TYR 50 n 50 TYR 50 A ILE 51 n 51 ILE 51 A TYR 52 n 52 TYR 52 A THR 53 n 53 THR 53 A TYR 54 n 54 TYR 54 A ARG 55 n 55 ARG 55 A VAL 56 n 56 VAL 56 A SER 57 n 57 SER 57 A GLN 58 n 58 GLN 58 A THR 59 n 59 THR 59 A GLU 60 n 60 GLU 60 A THR 61 n 61 THR 61 A GLY 62 n 62 GLY 62 A SER 63 n 63 SER 63 A TRP 64 n 64 TRP 64 A SER 65 n 65 SER 65 A ALA 66 n 66 ALA 66 A GLU 67 n 67 GLU 67 A THR 68 n 68 THR 68 A ALA 69 n 69 ALA 69 A PRO 70 n 70 PRO 70 A GLY 71 n 71 GLY 71 A VAL 72 n 72 VAL 72 A HIS 73 n 73 HIS 73 A LYS 74 n 74 LYS 74 A ARG 75 n 75 ARG 75 A TYR 76 n 76 TYR 76 A PHE 77 n 77 PHE 77 A ARG 78 n 78 ARG 78 A LYS 79 n 79 LYS 79 A ILE 80 n 80 ILE 80 A LYS 81 n 81 LYS 81 A ASN 82 n 82 ASN 82 A LEU 83 n 83 LEU 83 A ILE 84 n 84 ILE 84 A SER 85 n 85 SER 85 A ALA 86 n 86 ALA 86 A PHE 87 n 87 PHE 87 A GLN 88 n 88 GLN 88 A LYS 89 n 89 LYS 89 A PRO 90 n 90 PRO 90 A ASP 91 n 91 ASP 91 A GLN 92 n 92 GLN 92 A GLY 93 n 93 GLY 93 A ILE 94 n 94 ILE 94 A VAL 95 n 95 VAL 95 A ILE 96 n 96 ILE 96 A PRO 97 n 97 PRO 97 A LEU 98 n 98 LEU 98 A GLN 99 n 99 GLN 99 A TYR 100 n 100 TYR 100 A PRO 101 n 101 PRO 101 A VAL 102 n 102 VAL 102 A GLU 103 n 103 GLU 103 A LYS 104 n 104 LYS 104 A n 1 1 B n 2 2 B ALA 3 n 3 ALA 3 B VAL 4 n 4 VAL 4 B ALA 5 n 5 ALA 5 B VAL 6 n 6 VAL 6 B TYR 7 n 7 TYR 7 B HIS 8 n 8 HIS 8 B GLY 9 n 9 GLY 9 B LYS 10 n 10 LYS 10 B ILE 11 n 11 ILE 11 B SER 12 n 12 SER 12 B ARG 13 n 13 ARG 13 B GLU 14 n 14 GLU 14 B THR 15 n 15 THR 15 B GLY 16 n 16 GLY 16 B GLU 17 n 17 GLU 17 B LYS 18 n 18 LYS 18 B LEU 19 n 19 LEU 19 B LEU 20 n 20 LEU 20 B LEU 21 n 21 LEU 21 B ALA 22 n 22 ALA 22 B THR 23 n 23 THR 23 B GLY 24 n 24 GLY 24 B LEU 25 n 25 LEU 25 B ASP 26 n 26 ASP 26 B GLY 27 n 27 GLY 27 B SER 28 n 28 SER 28 B TYR 29 n 29 TYR 29 B LEU 30 n 30 LEU 30 B LEU 31 n 31 LEU 31 B ARG 32 n 32 ARG 32 B ASP 33 n 33 ASP 33 B SER 34 n 34 SER 34 B GLU 35 n 35 GLU 35 B SER 36 n 36 SER 36 B VAL 37 n 37 VAL 37 B PRO 38 n 38 PRO 38 B GLY 39 n 39 GLY 39 B VAL 40 n 40 VAL 40 B TYR 41 n 41 TYR 41 B CYS 42 n 42 CYS 42 B LEU 43 n 43 LEU 43 B CYS 44 n 44 CYS 44 B VAL 45 n 45 VAL 45 B LEU 46 n 46 LEU 46 B TYR 47 n 47 TYR 47 B HIS 48 n 48 HIS 48 B GLY 49 n 49 GLY 49 B TYR 50 n 50 TYR 50 B ILE 51 n 51 ILE 51 B TYR 52 n 52 TYR 52 B THR 53 n 53 THR 53 B TYR 54 n 54 TYR 54 B ARG 55 n 55 ARG 55 B VAL 56 n 56 VAL 56 B SER 57 n 57 SER 57 B GLN 58 n 58 GLN 58 B THR 59 n 59 THR 59 B GLU 60 n 60 GLU 60 B THR 61 n 61 THR 61 B GLY 62 n 62 GLY 62 B SER 63 n 63 SER 63 B TRP 64 n 64 TRP 64 B SER 65 n 65 SER 65 B ALA 66 n 66 ALA 66 B GLU 67 n 67 GLU 67 B THR 68 n 68 THR 68 B ALA 69 n 69 ALA 69 B PRO 70 n 70 PRO 70 B GLY 71 n 71 GLY 71 B VAL 72 n 72 VAL 72 B HIS 73 n 73 HIS 73 B LYS 74 n 74 LYS 74 B ARG 75 n 75 ARG 75 B TYR 76 n 76 TYR 76 B PHE 77 n 77 PHE 77 B ALA 78 n 78 ARG 78 B ALA 79 n 79 LYS 79 B ILE 80 n 80 ILE 80 B ALA 81 n 81 LYS 81 B ASN 82 n 82 ASN 82 B LEU 83 n 83 LEU 83 B ILE 84 n 84 ILE 84 B SER 85 n 85 SER 85 B ALA 86 n 86 ALA 86 B PHE 87 n 87 PHE 87 B GLN 88 n 88 GLN 88 B LYS 89 n 89 LYS 89 B PRO 90 n 90 PRO 90 B ASP 91 n 91 ASP 91 B GLN 92 n 92 GLN 92 B GLY 93 n 93 GLY 93 B ILE 94 n 94 ILE 94 B VAL 95 n 95 VAL 95 B ILE 96 n 96 ILE 96 B PRO 97 n 97 PRO 97 B LEU 98 n 98 LEU 98 B GLN 99 n 99 GLN 99 B TYR 100 n 100 TYR 100 B PRO 101 n 101 PRO 101 B VAL 102 n 102 VAL 102 B GLU 103 n 103 GLU 103 B LYS 104 n 104 LYS 104 B n 1 276 C SER 277 n 2 SER 277 C LEU 278 n 3 LEU 278 C THR 279 n 4 THR 279 C ILE 280 n 5 ILE 280 C PTR 281 n 6 PTR 281 C ALA 282 n 7 ALA 282 C GLN 283 n 8 GLN 283 C VAL 284 n 9 VAL 284 C GLN 285 n 10 GLN 285 C LYS 286 n 11 LYS 286 C n 1 276 D SER 277 n 2 SER 277 D LEU 278 n 3 LEU 278 D THR 279 n 4 THR 279 D ILE 280 n 5 ILE 280 D PTR 281 n 6 PTR 281 D ALA 282 n 7 ALA 282 D GLN 283 n 8 GLN 283 D VAL 284 n 9 VAL 284 D GLN 285 n 10 GLN 285 D LYS 286 n 11 LYS 286 D software_defined_assembly PISA 2 dimeric software_defined_assembly PISA 2 dimeric 1700 -13 6270 1790 -13 5930 C PTR 281 O-PHOSPHOTYROSINE C PTR 6 TYR D PTR 281 O-PHOSPHOTYROSINE D PTR 6 TYR 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 B O TYR 100 B O TYR 100 B N TYR 29 B N TYR 29 B O ARG 32 B O ARG 32 B N CYS 42 B N CYS 42 B N TYR 47 B N TYR 47 B O TYR 50 B O TYR 50 B N SER 57 B N SER 57 B O SER 65 B O SER 65 B O TYR 100 B O TYR 100 B N TYR 29 B N TYR 29 B O ARG 32 B O ARG 32 B N CYS 42 B N CYS 42 B N TYR 47 B N TYR 47 B O TYR 50 B O TYR 50 B N THR 53 B N THR 53 D O ILE 280 D O ILE 5 1 B CG ARG 78 B CG ARG 78 1 Y 1 B CD ARG 78 B CD ARG 78 1 Y 1 B NE ARG 78 B NE ARG 78 1 Y 1 B CZ ARG 78 B CZ ARG 78 1 Y 1 B NH1 ARG 78 B NH1 ARG 78 1 Y 1 B NH2 ARG 78 B NH2 ARG 78 1 Y 1 B CG LYS 79 B CG LYS 79 1 Y 1 B CD LYS 79 B CD LYS 79 1 Y 1 B CE LYS 79 B CE LYS 79 1 Y 1 B NZ LYS 79 B NZ LYS 79 1 Y 1 B CG LYS 81 B CG LYS 81 1 Y 1 B CD LYS 81 B CD LYS 81 1 Y 1 B CE LYS 81 B CE LYS 81 1 Y 1 B NZ LYS 81 B NZ LYS 81 1 Y 1 B MET 1 B MET 1 1 Y 1 B ASP 2 B ASP 2 1 Y 1 C LYS 276 C LYS 1 1 Y 1 D LYS 276 D LYS 1 1 Y 1 B LYS 10 -85.09 44.75 0.2400000 0.1530000 0.1720000 1.8 10 22677 THIN SHELLS, 5% 1 4 ENGH& HUBER 1.8 10 413 2203 0 0 1790 .007 .025 1.8 20. 1D4W 23946 0.0760000 1 94.8 phasing AMoRE refinement SHELXL-97 data reduction DENZO data scaling SCALEPACK T CELL SIGNAL TRANSDUCTION MOLECULE SAP + SLAM CYTOPLAMIC TAIL SYNTHETIC PHOSPHOPEPTIDE CRYSTAL STRUCTURE OF THE XLP PROTEIN SAP IN COMPLEX WITH SLAM PHOSPHOPEPTIDE 1 N N 1 N N 2 N N 2 N N 3 N N 3 N N 3 N N 3 N N A SER 12 A SER 12 HELX_P A GLY 24 A GLY 24 1 1 13 A LYS 79 A LYS 79 HELX_P A GLN 88 A GLN 88 1 2 10 B SER 12 B SER 12 HELX_P B GLY 24 B GLY 24 1 1 13 B LYS 79 B LYS 79 HELX_P B GLN 88 B GLN 88 1 2 10 covale 1.317 C ILE 280 C C ILE 5 1_555 C PTR 281 C N PTR 6 1_555 covale 1.358 C PTR 281 C C PTR 6 1_555 C ALA 282 C N ALA 7 1_555 covale 1.288 D ILE 280 D C ILE 5 1_555 D PTR 281 D N PTR 6 1_555 covale 1.312 D PTR 281 D C PTR 6 1_555 D ALA 282 D N ALA 7 1_555 SIGNALING PROTEIN SH2 DOMAIN, PHOSPHOTYROSINE RECOGNIITON, PEPTIDE RECOGNITION, SIGNAL TRANSDUCTION, LYMPHOPROLIFERATIVE DISEASE, SIGNALING PROTEIN SH21A_HUMAN UNP 1 O60880 SLAF1_HUMAN UNP 2 Q13291 1 104 1D4W 1 104 O60880 A 1 1 104 1 104 1D4W 1 104 O60880 B 1 1 104 276 286 1D4W 276 286 Q13291 C 2 1 11 276 286 1D4W 276 286 Q13291 D 2 1 11 3 TYR MODIFIED RESIDUE PTR 281 1D4W C Q13291 UNP 281 6 4 TYR MODIFIED RESIDUE PTR 281 1D4W D Q13291 UNP 281 6 5 5 parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel parallel B TYR 100 B TYR 100 B PRO 101 B PRO 101 B SER 28 B SER 28 B ASP 33 B ASP 33 B TYR 41 B TYR 41 B TYR 47 B TYR 47 B TYR 50 B TYR 50 B GLN 58 B GLN 58 B TRP 64 B TRP 64 B ALA 66 B ALA 66 B TYR 100 B TYR 100 B PRO 101 B PRO 101 B SER 28 B SER 28 B ASP 33 B ASP 33 B TYR 41 B TYR 41 B TYR 47 B TYR 47 B TYR 50 B TYR 50 B GLN 58 B GLN 58 D THR 279 D THR 4 D PTR 281 D PTR 6 5 C 1 2 1