HEADSC 1wvm COMMNT S2C correlation file created: Sat Mar 25 07:59:09 EST 2006 COMMNT COMMNT If you use this database, please cite: COMMNT COMMNT Guoli Wang, Jonathan W. Arthur, and Roland L. Dunbrack, Jr. COMMNT "S2C: A database correlating sequence and atomic COMMNT coordinate numbering in the Protein Data Bank" COMMNT dunbrack.fccc.edu/Guoli/s2c COMMNT Copyright (c) February 2000, April 2002. COMMNT COMMNT SEQCRD columns are as follows: COMMNT COMMNT Column Positions Item COMMNT 1 0-6 Record identifier COMMNT 2 8 Chain COMMNT 3 10 One letter residue code COMMNT 4 12-14 SEQRES three letter residue code COMMNT 5 16-18 ATOM three letter residue code COMMNT 6 20-24 SEQRES residue number COMMNT 7 26-31 ATOM residue number COMMNT 8 33 PDB secondary structure COMMNT 9 35 STRIDE secondary structure COMMNT 10 37-43 Error flags COMMNT COMMNT Secondary structrue annotation: COMMNT H: Helix E: Strand T: Turn COMMNT B: Bridge G: 310Helix C: Coil COMMNT SEQCRD A A ALA ALA 1 1 C C - SEQCRD A E GLU GLU 2 2 C C - SEQCRD A T THR THR 3 3 C C - SEQCRD A T THR THR 4 4 C C - SEQCRD A P PRO PRO 5 5 H C 5 SEQCRD A W TRP TRP 6 6 H H - SEQCRD A G GLY GLY 7 7 H H - SEQCRD A Q GLN GLN 8 8 H H - SEQCRD A T THR THR 9 9 H H - SEQCRD A F PHE PHE 10 10 H H - SEQCRD A V VAL VAL 11 11 H H - SEQCRD A G GLY GLY 12 12 H C 5 SEQCRD A A ALA ALA 13 13 H G 5 SEQCRD A T THR THR 14 14 H G 5 SEQCRD A V VAL VAL 15 15 H G 5 SEQCRD A L LEU LEU 16 16 H C 5 SEQCRD A S SER SER 17 17 C C - SEQCRD A D ASP ASP 18 18 C T 5 SEQCRD A S SER SER 19 19 C T 5 SEQCRD A Q GLN GLN 20 20 H T 5 SEQCRD A A ALA ALA 21 21 H G 5 SEQCRD A G GLY GLY 22 22 H G 5 SEQCRD A N ASN ASN 23 23 H G 5 SEQCRD A R ARG ARG 24 24 C C - SEQCRD A T THR THR 25 25 E E - SEQCRD A I ILE ILE 26 26 E E - SEQCRD A C CYS CYS 27 27 E E - SEQCRD A I ILE ILE 28 28 E E - SEQCRD A I ILE ILE 29 29 E E - SEQCRD A D ASP ASP 30 30 E E - SEQCRD A S SER SER 31 31 C C - SEQCRD A G GLY GLY 32 32 C C - SEQCRD A Y TYR TYR 33 33 C C - SEQCRD A D ASP ASP 34 34 C T 5 SEQCRD A R ARG ARG 35 35 C T 5 SEQCRD A S SER SER 36 36 C T 5 SEQCRD A H HIS HIS 37 37 C T 5 SEQCRD A N ASN ASN 38 38 C T 5 SEQCRD A D ASP ASP 39 39 C T 5 SEQCRD A L LEU LEU 40 40 C T 5 SEQCRD A N ASN ASN 41 41 C T 5 SEQCRD A A ALA ALA 42 42 C T 5 SEQCRD A N ASN ASN 43 43 C T 5 SEQCRD A N ASN ASN 44 44 E C 5 SEQCRD A V VAL VAL 45 45 E E - SEQCRD A T THR THR 46 46 E E - SEQCRD A G GLY GLY 47 47 E E - SEQCRD A T THR THR 48 48 C C - SEQCRD A N ASN ASN 49 49 C C - SEQCRD A N ASN ASN 50 50 C T 5 SEQCRD A S SER SER 51 51 C T 5 SEQCRD A G GLY GLY 52 52 C T 5 SEQCRD A T THR THR 53 53 C T 5 SEQCRD A G GLY GLY 54 54 C T 5 SEQCRD A N ASN ASN 55 55 C T 5 SEQCRD A W TRP TRP 56 56 C T 5 SEQCRD A Y TYR TYR 57 57 C T 5 SEQCRD A Q GLN GLN 58 58 C T 5 SEQCRD A P PRO PRO 59 59 C T 5 SEQCRD A G GLY GLY 60 60 C T 5 SEQCRD A N ASN ASN 61 61 C T 5 SEQCRD A N ASN ASN 62 62 C T 5 SEQCRD A N ASN ASN 63 63 C T 5 SEQCRD A A ALA ALA 64 64 H H - SEQCRD A H HIS HIS 65 65 H H - SEQCRD A G GLY GLY 66 66 H H - SEQCRD A T THR THR 67 67 H H - SEQCRD A H HIS HIS 68 68 H H - SEQCRD A V VAL VAL 69 69 H H - SEQCRD A A ALA ALA 70 70 H H - SEQCRD A G GLY GLY 71 71 H H - SEQCRD A T THR THR 72 72 H H - SEQCRD A I ILE ILE 73 73 H H - SEQCRD A A ALA ALA 74 74 H H - SEQCRD A A ALA ALA 75 75 H C 5 SEQCRD A I ILE ILE 76 76 C C - SEQCRD A A ALA ALA 77 77 C C - SEQCRD A N ASN ASN 78 78 C C - SEQCRD A N ASN ASN 79 79 C C - SEQCRD A E GLU GLU 80 80 C C - SEQCRD A G GLY GLY 81 81 C C - SEQCRD A V VAL VAL 82 82 C C - SEQCRD A V VAL VAL 83 83 C C - SEQCRD A G GLY GLY 84 84 C T 5 SEQCRD A V VAL VAL 85 85 C T 5 SEQCRD A M MET MET 86 86 C T 5 SEQCRD A P PRO PRO 87 87 C T 5 SEQCRD A N ASN ASN 88 88 C C - SEQCRD A Q GLN GLN 89 89 C C - SEQCRD A N ASN ASN 90 90 C C - SEQCRD A A ALA ALA 91 91 C C - SEQCRD A N ASN ASN 92 92 E E - SEQCRD A I ILE ILE 93 93 E E - SEQCRD A H HIS HIS 94 94 E E - SEQCRD A I ILE ILE 95 95 E E - SEQCRD A V VAL VAL 96 96 E E - SEQCRD A K LYS LYS 97 97 E E - SEQCRD A V VAL VAL 98 98 C C - SEQCRD A F PHE PHE 99 99 E E - SEQCRD A N ASN ASN 100 100 E E - SEQCRD A E GLU GLU 101 101 C T 5 SEQCRD A A ALA ALA 102 102 C T 5 SEQCRD A G GLY GLY 103 103 E E - SEQCRD A W TRP TRP 104 104 E E - SEQCRD A G GLY GLY 105 105 C C - SEQCRD A Y TYR TYR 106 106 C C - SEQCRD A S SER SER 107 107 C C - SEQCRD A S SER SER 108 108 C C - SEQCRD A S SER SER 109 109 H C 5 SEQCRD A L LEU LEU 110 110 H H - SEQCRD A V VAL VAL 111 111 H H - SEQCRD A A ALA ALA 112 112 H H - SEQCRD A A ALA ALA 113 113 H H - SEQCRD A I ILE ILE 114 114 H H - SEQCRD A D ASP ASP 115 115 H H - SEQCRD A T THR THR 116 116 H H - SEQCRD A C CYS CYS 117 117 H H - SEQCRD A V VAL VAL 118 118 H H - SEQCRD A N ASN ASN 119 119 H H - SEQCRD A S SER SER 120 120 H H - SEQCRD A G GLY GLY 121 121 C H 5 SEQCRD A G GLY GLY 122 122 C C - SEQCRD A A ALA ALA 123 123 C T 5 SEQCRD A N ASN ASN 124 124 C T 5 SEQCRD A V VAL VAL 125 125 E E - SEQCRD A V VAL VAL 126 126 E E - SEQCRD A T THR THR 127 127 E E - SEQCRD A M MET MET 128 128 E E - SEQCRD A S SER SER 129 129 C C - SEQCRD A L LEU LEU 130 130 C C - SEQCRD A G GLY GLY 131 131 C C - SEQCRD A G GLY GLY 132 132 C B 5 SEQCRD A S SER SER 133 133 C C - SEQCRD A G GLY GLY 134 134 C C - SEQCRD A S SER SER 135 135 C C - SEQCRD A T THR THR 136 136 H B 5 SEQCRD A T THR THR 137 137 H H - SEQCRD A T THR THR 138 138 H H - SEQCRD A E GLU GLU 139 139 H H - SEQCRD A R ARG ARG 140 140 H H - SEQCRD A N ASN ASN 141 141 H H - SEQCRD A A ALA ALA 142 142 H H - SEQCRD A L LEU LEU 143 143 H H - SEQCRD A N ASN ASN 144 144 H H - SEQCRD A T THR THR 145 145 H H - SEQCRD A H HIS HIS 146 146 H H - SEQCRD A Y TYR TYR 147 147 H H - SEQCRD A N ASN ASN 148 148 H H - SEQCRD A N ASN ASN 149 149 H H - SEQCRD A G GLY GLY 150 150 C C - SEQCRD A V VAL VAL 151 151 C C - SEQCRD A L LEU LEU 152 152 E E - SEQCRD A L LEU LEU 153 153 E E - SEQCRD A I ILE ILE 154 154 E E - SEQCRD A A ALA ALA 155 155 E E - SEQCRD A A ALA ALA 156 156 E E - SEQCRD A A ALA ALA 157 157 C C - SEQCRD A G GLY GLY 158 158 C C - SEQCRD A N ASN ASN 159 159 C C - SEQCRD A A ALA ALA 160 160 C C - SEQCRD A G GLY GLY 161 161 C C - SEQCRD A D ASP ASP 162 162 C C - SEQCRD A S SER SER 163 163 C C - SEQCRD A S SER SER 164 164 C B 5 SEQCRD A Y TYR TYR 165 165 C C - SEQCRD A S SER SER 166 166 C T 5 SEQCRD A Y TYR TYR 167 167 C B 5 SEQCRD A P PRO PRO 168 168 C T 5 SEQCRD A A ALA ALA 169 169 C T 5 SEQCRD A S SER SER 170 170 C T 5 SEQCRD A Y TYR TYR 171 171 C T 5 SEQCRD A D ASP ASP 172 172 C T 5 SEQCRD A S SER SER 173 173 C T 5 SEQCRD A V VAL VAL 174 174 E T 5 SEQCRD A M MET MET 175 175 E E - SEQCRD A S SER SER 176 176 E E - SEQCRD A V VAL VAL 177 177 E E - SEQCRD A A ALA ALA 178 178 E E - SEQCRD A A ALA ALA 179 179 E E - SEQCRD A V VAL VAL 180 180 E E - SEQCRD A D ASP ASP 181 181 C T 5 SEQCRD A S SER SER 182 182 C T 5 SEQCRD A N ASN ASN 183 183 C T 5 SEQCRD A L LEU LEU 184 184 C T 5 SEQCRD A D ASP ASP 185 185 C C - SEQCRD A H HIS HIS 186 186 C B 5 SEQCRD A A ALA ALA 187 187 C T 5 SEQCRD A A ALA ALA 188 188 C T 5 SEQCRD A F PHE PHE 189 189 C T 5 SEQCRD A S SER SER 190 190 C T 5 SEQCRD A Q GLN GLN 191 191 C C - SEQCRD A Y TYR TYR 192 192 C C - SEQCRD A T THR THR 193 193 C T 5 SEQCRD A D ASP ASP 194 194 C T 5 SEQCRD A Q GLN GLN 195 195 C T 5 SEQCRD A V VAL VAL 196 196 E T 5 SEQCRD A E GLU GLU 197 197 E C 5 SEQCRD A I ILE ILE 198 198 E E - SEQCRD A S SER SER 199 199 E E - SEQCRD A G GLY GLY 200 200 E E - SEQCRD A P PRO PRO 201 201 E E - SEQCRD A G GLY GLY 202 202 C T 5 SEQCRD A E GLU GLU 203 203 C T 5 SEQCRD A A ALA ALA 204 204 C T 5 SEQCRD A I ILE ILE 205 205 E E - SEQCRD A L LEU LEU 206 206 E E - SEQCRD A S SER SER 207 207 E E - SEQCRD A T THR THR 208 208 E E - SEQCRD A V VAL VAL 209 209 C C - SEQCRD A T THR THR 210 210 C T 5 SEQCRD A V VAL VAL 211 211 C T 5 SEQCRD A G GLY GLY 212 212 C T 5 SEQCRD A E GLU GLU 213 213 C T 5 SEQCRD A G GLY GLY 214 214 E E - SEQCRD A R ARG ARG 215 215 E E - SEQCRD A L LEU LEU 216 216 E E - SEQCRD A A ALA ALA 217 217 E E - SEQCRD A D ASP ASP 218 218 E E - SEQCRD A I ILE ILE 219 219 E E - SEQCRD A T THR THR 220 220 E E - SEQCRD A I ILE ILE 221 221 E E - SEQCRD A G GLY GLY 222 222 C T 5 SEQCRD A G GLY GLY 223 223 C T 5 SEQCRD A Q GLN GLN 224 224 E E - SEQCRD A S SER SER 225 225 E E - SEQCRD A Y TYR TYR 226 226 C C - SEQCRD A F PHE PHE 227 227 H G 5 SEQCRD A S SER SER 228 228 H G 5 SEQCRD A N ASN ASN 229 229 H G 5 SEQCRD A G GLY GLY 230 230 H C 5 SEQCRD A V VAL VAL 231 231 C E 5 SEQCRD A V VAL VAL 232 232 E E - SEQCRD A P PRO PRO 233 233 E E - SEQCRD A H HIS HIS 234 234 C T 5 SEQCRD A N ASN ASN 235 235 E E - SEQCRD A R ARG ARG 236 236 E E - SEQCRD A L LEU LEU 237 237 E E - SEQCRD A T THR THR 238 238 E E - SEQCRD A P PRO PRO 239 239 E E - SEQCRD A S SER SER 240 240 C E 5 SEQCRD A G GLY GLY 241 241 C T 5 SEQCRD A T THR THR 242 242 C T 5 SEQCRD A S SER SER 243 243 C E 5 SEQCRD A Y TYR TYR 244 244 E E - SEQCRD A A ALA ALA 245 245 E E - SEQCRD A P PRO PRO 246 246 E E - SEQCRD A A ALA ALA 247 247 C C - SEQCRD A P PRO PRO 248 248 C C - SEQCRD A I ILE ILE 249 249 C C - SEQCRD A N ASN ASN 250 250 C C - SEQCRD A A ALA ALA 251 251 C C - SEQCRD A S SER SER 252 252 E E - SEQCRD A A ALA ALA 253 253 E E - SEQCRD A T THR THR 254 254 E E - SEQCRD A G GLY GLY 255 255 E E - SEQCRD A A ALA ALA 256 256 E E - SEQCRD A L LEU LEU 257 257 E E - SEQCRD A A ALA ALA 258 258 E E - SEQCRD A E GLU GLU 259 259 E E - SEQCRD A C CYS CYS 260 260 E E - SEQCRD A T THR THR 261 261 E E - SEQCRD A V VAL VAL 262 262 E E - SEQCRD A N ASN ASN 263 263 E E - SEQCRD A G GLY GLY 264 264 C T 5 SEQCRD A T THR THR 265 265 C T 5 SEQCRD A S SER SER 266 266 E E - SEQCRD A F PHE PHE 267 267 E E - SEQCRD A S SER SER 268 268 E E - SEQCRD A C CYS CYS 269 269 C T 5 SEQCRD A G GLY GLY 270 270 C T 5 SEQCRD A N ASN ASN 271 271 C T 5 SEQCRD A M MET MET 272 272 C T 5 SEQCRD A A ALA ALA 273 273 C T 5 SEQCRD A N ASN ASN 274 274 C T 5 SEQCRD A K LYS LYS 275 275 E E - SEQCRD A I ILE ILE 276 276 E E - SEQCRD A C CYS CYS 277 277 E E - SEQCRD A L LEU LEU 278 278 E E - SEQCRD A V VAL VAL 279 279 E E - SEQCRD A E GLU GLU 280 280 E E - SEQCRD A R ARG ARG 281 281 C C - SEQCRD A V VAL VAL 282 282 C C - SEQCRD A G GLY GLY 283 283 C C - SEQCRD A N ASN ASN 284 284 C C - SEQCRD A Q GLN GLN 285 285 C T 5 SEQCRD A G GLY GLY 286 286 C T 5 SEQCRD A S SER SER 287 287 C T 5 SEQCRD A S SER SER 288 288 C T 5 SEQCRD A Y TYR TYR 289 289 C T 5 SEQCRD A P PRO PRO 290 290 H C 5 SEQCRD A E GLU GLU 291 291 H H - SEQCRD A I ILE ILE 292 292 H H - SEQCRD A N ASN ASN 293 293 H H - SEQCRD A S SER SER 294 294 H H - SEQCRD A T THR THR 295 295 H H - SEQCRD A K LYS LYS 296 296 H H - SEQCRD A A ALA ALA 297 297 H H - SEQCRD A C CYS CYS 298 298 H H - SEQCRD A K LYS LYS 299 299 H H - SEQCRD A T THR THR 300 300 H H - SEQCRD A A ALA ALA 301 301 H H - SEQCRD A G GLY GLY 302 302 C C - SEQCRD A A ALA ALA 303 303 C T 5 SEQCRD A K LYS LYS 304 304 C T 5 SEQCRD A G GLY GLY 305 305 E E - SEQCRD A I ILE ILE 306 306 E E - SEQCRD A I ILE ILE 307 307 E E - SEQCRD A V VAL VAL 308 308 E E - SEQCRD A Y TYR TYR 309 309 E E - SEQCRD A S SER SER 310 310 C C - SEQCRD A N ASN ASN 311 311 C T 5 SEQCRD A S SER SER 312 312 C T 5 SEQCRD A A ALA ALA 313 313 C T 5 SEQCRD A L LEU LEU 314 314 C T 5 SEQCRD A P PRO PRO 315 315 C T 5 SEQCRD A G GLY GLY 316 316 C C - SEQCRD A L LEU LEU 317 317 C C - SEQCRD A Q GLN GLN 318 318 C C - SEQCRD A N ASN ASN 319 319 C C - SEQCRD A P PRO PRO 320 320 C C - SEQCRD A F PHE PHE 321 321 E E - SEQCRD A L LEU LEU 322 322 E E - SEQCRD A V VAL VAL 323 323 E E - SEQCRD A D ASP ASP 324 324 C T 5 SEQCRD A A ALA ALA 325 325 C T 5 SEQCRD A N ASN ASN 326 326 C T 5 SEQCRD A S SER SER 327 327 C T 5 SEQCRD A D ASP ASP 328 328 C T 5 SEQCRD A I ILE ILE 329 329 C T 5 SEQCRD A T THR THR 330 330 C T 5 SEQCRD A V VAL VAL 331 331 C C - SEQCRD A P PRO PRO 332 332 C C - SEQCRD A S SER SER 333 333 E E - SEQCRD A V VAL VAL 334 334 E E - SEQCRD A S SER SER 335 335 E E - SEQCRD A V VAL VAL 336 336 E E - SEQCRD A D ASP ASP 337 337 H C 5 SEQCRD A R ARG ARG 338 338 H H - SEQCRD A A ALA ALA 339 339 H H - SEQCRD A T THR THR 340 340 H H - SEQCRD A G GLY GLY 341 341 H H - SEQCRD A L LEU LEU 342 342 H H - SEQCRD A A ALA ALA 343 343 H H - SEQCRD A L LEU LEU 344 344 H H - SEQCRD A K LYS LYS 345 345 H H - SEQCRD A A ALA ALA 346 346 H H - SEQCRD A K LYS LYS 347 347 C T 5 SEQCRD A L LEU LEU 348 348 C T 5 SEQCRD A G GLY GLY 349 349 C T 5 SEQCRD A Q GLN GLN 350 350 C E 5 SEQCRD A S SER SER 351 351 E E - SEQCRD A T THR THR 352 352 E E - SEQCRD A T THR THR 353 353 E E - SEQCRD A V VAL VAL 354 354 E E - SEQCRD A S SER SER 355 355 E E - SEQCRD A N ASN ASN 356 356 E E - SEQCRD A Q GLN GLN 357 357 E E - SEQCRD A G GLY GLY 358 358 E E - SEQCRD A N ASN ASN 359 359 E E - SEQCRD A Q GLN GLN 360 360 E E - SEQCRD A D ASP ASP 361 361 C C - SEQCRD A Y TYR TYR 362 362 E E - SEQCRD A E GLU GLU 363 363 E E - SEQCRD A Y TYR TYR 364 364 E E - SEQCRD A Y TYR TYR 365 365 E E - SEQCRD A N ASN ASN 366 366 C C - SEQCRD A G GLY GLY 367 367 H C 5 SEQCRD A T THR THR 368 368 H H - SEQCRD A S SER SER 369 369 H H - SEQCRD A M MET MET 370 370 H H - SEQCRD A A ALA ALA 371 371 H H - SEQCRD A T THR THR 372 372 H H - SEQCRD A P PRO PRO 373 373 H H - SEQCRD A H HIS HIS 374 374 H H - SEQCRD A V VAL VAL 375 375 H H - SEQCRD A S SER SER 376 376 H H - SEQCRD A G GLY GLY 377 377 H H - SEQCRD A V VAL VAL 378 378 H H - SEQCRD A A ALA ALA 379 379 H H - SEQCRD A T THR THR 380 380 H H - SEQCRD A L LEU LEU 381 381 H H - SEQCRD A V VAL VAL 382 382 H H - SEQCRD A W TRP TRP 383 383 H H - SEQCRD A S SER SER 384 384 H H - SEQCRD A Y TYR TYR 385 385 H H - SEQCRD A H HIS HIS 386 386 H T 5 SEQCRD A P PRO PRO 387 387 C T 5 SEQCRD A E GLU GLU 388 388 C T 5 SEQCRD A C CYS CYS 389 389 C T 5 SEQCRD A S SER SER 390 390 H C 5 SEQCRD A A ALA ALA 391 391 H H - SEQCRD A S SER SER 392 392 H H - SEQCRD A Q GLN GLN 393 393 H H - SEQCRD A V VAL VAL 394 394 H H - SEQCRD A R ARG ARG 395 395 H H - SEQCRD A A ALA ALA 396 396 H H - SEQCRD A A ALA ALA 397 397 H H - SEQCRD A L LEU LEU 398 398 H H - SEQCRD A N ASN ASN 399 399 H H - SEQCRD A A ALA ALA 400 400 H H - SEQCRD A T THR THR 401 401 H H - SEQCRD A A ALA ALA 402 402 H C 5 SEQCRD A D ASP ASP 403 403 C B 5 SEQCRD A D ASP ASP 404 404 C C - SEQCRD A L LEU LEU 405 405 C C - SEQCRD A S SER SER 406 406 C C - SEQCRD A V VAL VAL 407 407 C C - SEQCRD A A ALA ALA 408 408 C C - SEQCRD A G GLY GLY 409 409 C C - SEQCRD A R ARG ARG 410 410 C C - SEQCRD A D ASP ASP 411 411 C B 5 SEQCRD A N ASN ASN 412 412 C T 5 SEQCRD A Q GLN GLN 413 413 C T 5 SEQCRD A T THR THR 414 414 C T 5 SEQCRD A G GLY GLY 415 415 C B 5 SEQCRD A Y TYR TYR 416 416 C T 5 SEQCRD A G GLY GLY 417 417 C T 5 SEQCRD A M MET MET 418 418 C B 5 SEQCRD A I ILE ILE 419 419 C C - SEQCRD A N ASN ASN 420 420 H C 5 SEQCRD A A ALA ALA 421 421 H H - SEQCRD A V VAL VAL 422 422 H H - SEQCRD A A ALA ALA 423 423 H H - SEQCRD A A ALA ALA 424 424 H H - SEQCRD A K LYS LYS 425 425 H H - SEQCRD A A ALA ALA 426 426 H H - SEQCRD A Y TYR TYR 427 427 H H - SEQCRD A L LEU LEU 428 428 H H - SEQCRD A D ASP ASP 429 429 H H - SEQCRD A E GLU GLU 430 430 H H - SEQCRD A S SER SER 431 431 H T 5 SEQCRD A C CYS CYS 432 432 C T 5 SEQCRD A T THR THR 433 433 C T 5 SEQCRD A G GLY GLY 434 434 C T 5 SEQCRD A P PRO PRO 435 435 C C - SEQCRD A T THR --- 436 - - - 367 SEQCRD A D ASP --- 437 - - - 367 SEQCRD A P PRO --- 438 - - - 367 SEQCRD A G GLY --- 439 - - - 367 SEQCRD A T THR --- 440 - - - 367 SEQCRD A G GLY --- 441 - - - 367 SEQCRD B A ALA ALA 1 1 C C - SEQCRD B E GLU GLU 2 2 E C 5 SEQCRD B T THR THR 3 3 E B 5 SEQCRD B T THR THR 4 4 C C - SEQCRD B P PRO PRO 5 5 H C 5 SEQCRD B W TRP TRP 6 6 H H - SEQCRD B G GLY GLY 7 7 H H - SEQCRD B Q GLN GLN 8 8 H H - SEQCRD B T THR THR 9 9 H H - SEQCRD B F PHE PHE 10 10 H H - SEQCRD B V VAL VAL 11 11 H H - SEQCRD B G GLY GLY 12 12 C T 5 SEQCRD B A ALA ALA 13 13 C T 5 SEQCRD B T THR THR 14 14 C T 5 SEQCRD B V VAL VAL 15 15 C T 5 SEQCRD B L LEU LEU 16 16 C T 5 SEQCRD B S SER SER 17 17 C C - SEQCRD B D ASP ASP 18 18 C T 5 SEQCRD B S SER SER 19 19 C T 5 SEQCRD B Q GLN GLN 20 20 H T 5 SEQCRD B A ALA ALA 21 21 H G 5 SEQCRD B G GLY GLY 22 22 H G 5 SEQCRD B N ASN ASN 23 23 H G 5 SEQCRD B R ARG ARG 24 24 C C - SEQCRD B T THR THR 25 25 E E - SEQCRD B I ILE ILE 26 26 E E - SEQCRD B C CYS CYS 27 27 E E - SEQCRD B I ILE ILE 28 28 E E - SEQCRD B I ILE ILE 29 29 E E - SEQCRD B D ASP ASP 30 30 E E - SEQCRD B S SER SER 31 31 C C - SEQCRD B G GLY GLY 32 32 C C - SEQCRD B Y TYR TYR 33 33 C C - SEQCRD B D ASP ASP 34 34 C T 5 SEQCRD B R ARG ARG 35 35 C T 5 SEQCRD B S SER SER 36 36 C T 5 SEQCRD B H HIS HIS 37 37 C T 5 SEQCRD B N ASN ASN 38 38 C T 5 SEQCRD B D ASP ASP 39 39 C T 5 SEQCRD B L LEU LEU 40 40 C T 5 SEQCRD B N ASN ASN 41 41 C T 5 SEQCRD B A ALA ALA 42 42 C T 5 SEQCRD B N ASN ASN 43 43 C T 5 SEQCRD B N ASN ASN 44 44 E E - SEQCRD B V VAL VAL 45 45 E E - SEQCRD B T THR THR 46 46 E E - SEQCRD B G GLY GLY 47 47 E E - SEQCRD B T THR THR 48 48 C C - SEQCRD B N ASN ASN 49 49 C C - SEQCRD B N ASN ASN 50 50 C T 5 SEQCRD B S SER SER 51 51 C T 5 SEQCRD B G GLY GLY 52 52 C T 5 SEQCRD B T THR THR 53 53 C T 5 SEQCRD B G GLY GLY 54 54 C T 5 SEQCRD B N ASN ASN 55 55 C T 5 SEQCRD B W TRP TRP 56 56 C T 5 SEQCRD B Y TYR TYR 57 57 C T 5 SEQCRD B Q GLN GLN 58 58 C T 5 SEQCRD B P PRO PRO 59 59 C T 5 SEQCRD B G GLY GLY 60 60 C T 5 SEQCRD B N ASN ASN 61 61 C T 5 SEQCRD B N ASN ASN 62 62 C T 5 SEQCRD B N ASN ASN 63 63 C T 5 SEQCRD B A ALA ALA 64 64 H H - SEQCRD B H HIS HIS 65 65 H H - SEQCRD B G GLY GLY 66 66 H H - SEQCRD B T THR THR 67 67 H H - SEQCRD B H HIS HIS 68 68 H H - SEQCRD B V VAL VAL 69 69 H H - SEQCRD B A ALA ALA 70 70 H H - SEQCRD B G GLY GLY 71 71 H H - SEQCRD B T THR THR 72 72 H H - SEQCRD B I ILE ILE 73 73 H H - SEQCRD B A ALA ALA 74 74 H H - SEQCRD B A ALA ALA 75 75 H C 5 SEQCRD B I ILE ILE 76 76 C C - SEQCRD B A ALA ALA 77 77 C C - SEQCRD B N ASN ASN 78 78 C C - SEQCRD B N ASN ASN 79 79 C C - SEQCRD B E GLU GLU 80 80 C C - SEQCRD B G GLY GLY 81 81 E C 5 SEQCRD B V VAL VAL 82 82 E B 5 SEQCRD B V VAL VAL 83 83 C C - SEQCRD B G GLY GLY 84 84 C T 5 SEQCRD B V VAL VAL 85 85 C T 5 SEQCRD B M MET MET 86 86 C T 5 SEQCRD B P PRO PRO 87 87 C T 5 SEQCRD B N ASN ASN 88 88 C C - SEQCRD B Q GLN GLN 89 89 C C - SEQCRD B N ASN ASN 90 90 C C - SEQCRD B A ALA ALA 91 91 C C - SEQCRD B N ASN ASN 92 92 E E - SEQCRD B I ILE ILE 93 93 E E - SEQCRD B H HIS HIS 94 94 E E - SEQCRD B I ILE ILE 95 95 E E - SEQCRD B V VAL VAL 96 96 E E - SEQCRD B K LYS LYS 97 97 E E - SEQCRD B V VAL VAL 98 98 C C - SEQCRD B F PHE PHE 99 99 E E - SEQCRD B N ASN ASN 100 100 E E - SEQCRD B E GLU GLU 101 101 C T 5 SEQCRD B A ALA ALA 102 102 C T 5 SEQCRD B G GLY GLY 103 103 E E - SEQCRD B W TRP TRP 104 104 E E - SEQCRD B G GLY GLY 105 105 C C - SEQCRD B Y TYR TYR 106 106 C C - SEQCRD B S SER SER 107 107 C C - SEQCRD B S SER SER 108 108 C C - SEQCRD B S SER SER 109 109 H C 5 SEQCRD B L LEU LEU 110 110 H H - SEQCRD B V VAL VAL 111 111 H H - SEQCRD B A ALA ALA 112 112 H H - SEQCRD B A ALA ALA 113 113 H H - SEQCRD B I ILE ILE 114 114 H H - SEQCRD B D ASP ASP 115 115 H H - SEQCRD B T THR THR 116 116 H H - SEQCRD B C CYS CYS 117 117 H H - SEQCRD B V VAL VAL 118 118 H H - SEQCRD B N ASN ASN 119 119 H H - SEQCRD B S SER SER 120 120 H H - SEQCRD B G GLY GLY 121 121 C H 5 SEQCRD B G GLY GLY 122 122 C C - SEQCRD B A ALA ALA 123 123 C T 5 SEQCRD B N ASN ASN 124 124 C T 5 SEQCRD B V VAL VAL 125 125 E E - SEQCRD B V VAL VAL 126 126 E E - SEQCRD B T THR THR 127 127 E E - SEQCRD B M MET MET 128 128 E E - SEQCRD B S SER SER 129 129 C C - SEQCRD B L LEU LEU 130 130 C C - SEQCRD B G GLY GLY 131 131 C C - SEQCRD B G GLY GLY 132 132 C B 5 SEQCRD B S SER SER 133 133 C C - SEQCRD B G GLY GLY 134 134 C C - SEQCRD B S SER SER 135 135 C C - SEQCRD B T THR THR 136 136 H B 5 SEQCRD B T THR THR 137 137 H H - SEQCRD B T THR THR 138 138 H H - SEQCRD B E GLU GLU 139 139 H H - SEQCRD B R ARG ARG 140 140 H H - SEQCRD B N ASN ASN 141 141 H H - SEQCRD B A ALA ALA 142 142 H H - SEQCRD B L LEU LEU 143 143 H H - SEQCRD B N ASN ASN 144 144 H H - SEQCRD B T THR THR 145 145 H H - SEQCRD B H HIS HIS 146 146 H H - SEQCRD B Y TYR TYR 147 147 H H - SEQCRD B N ASN ASN 148 148 H H - SEQCRD B N ASN ASN 149 149 H H - SEQCRD B G GLY GLY 150 150 C C - SEQCRD B V VAL VAL 151 151 C C - SEQCRD B L LEU LEU 152 152 E E - SEQCRD B L LEU LEU 153 153 E E - SEQCRD B I ILE ILE 154 154 E E - SEQCRD B A ALA ALA 155 155 E E - SEQCRD B A ALA ALA 156 156 E E - SEQCRD B A ALA ALA 157 157 C C - SEQCRD B G GLY GLY 158 158 C C - SEQCRD B N ASN ASN 159 159 C C - SEQCRD B A ALA ALA 160 160 C C - SEQCRD B G GLY GLY 161 161 C C - SEQCRD B D ASP ASP 162 162 C C - SEQCRD B S SER SER 163 163 C C - SEQCRD B S SER SER 164 164 C B 5 SEQCRD B Y TYR TYR 165 165 C C - SEQCRD B S SER SER 166 166 C T 5 SEQCRD B Y TYR TYR 167 167 C B 5 SEQCRD B P PRO PRO 168 168 C T 5 SEQCRD B A ALA ALA 169 169 C T 5 SEQCRD B S SER SER 170 170 C T 5 SEQCRD B Y TYR TYR 171 171 C T 5 SEQCRD B D ASP ASP 172 172 C T 5 SEQCRD B S SER SER 173 173 C T 5 SEQCRD B V VAL VAL 174 174 E T 5 SEQCRD B M MET MET 175 175 E E - SEQCRD B S SER SER 176 176 E E - SEQCRD B V VAL VAL 177 177 E E - SEQCRD B A ALA ALA 178 178 E E - SEQCRD B A ALA ALA 179 179 E E - SEQCRD B V VAL VAL 180 180 E E - SEQCRD B D ASP ASP 181 181 C T 5 SEQCRD B S SER SER 182 182 C T 5 SEQCRD B N ASN ASN 183 183 C T 5 SEQCRD B L LEU LEU 184 184 C T 5 SEQCRD B D ASP ASP 185 185 C C - SEQCRD B H HIS HIS 186 186 C B 5 SEQCRD B A ALA ALA 187 187 C T 5 SEQCRD B A ALA ALA 188 188 C T 5 SEQCRD B F PHE PHE 189 189 C T 5 SEQCRD B S SER SER 190 190 C T 5 SEQCRD B Q GLN GLN 191 191 C C - SEQCRD B Y TYR TYR 192 192 C C - SEQCRD B T THR THR 193 193 C T 5 SEQCRD B D ASP ASP 194 194 C T 5 SEQCRD B Q GLN GLN 195 195 C T 5 SEQCRD B V VAL VAL 196 196 E E - SEQCRD B E GLU GLU 197 197 E E - SEQCRD B I ILE ILE 198 198 E E - SEQCRD B S SER SER 199 199 E E - SEQCRD B G GLY GLY 200 200 E E - SEQCRD B P PRO PRO 201 201 E E - SEQCRD B G GLY GLY 202 202 C T 5 SEQCRD B E GLU GLU 203 203 C T 5 SEQCRD B A ALA ALA 204 204 C T 5 SEQCRD B I ILE ILE 205 205 E E - SEQCRD B L LEU LEU 206 206 E E - SEQCRD B S SER SER 207 207 E E - SEQCRD B T THR THR 208 208 E E - SEQCRD B V VAL VAL 209 209 C C - SEQCRD B T THR THR 210 210 C T 5 SEQCRD B V VAL VAL 211 211 C T 5 SEQCRD B G GLY GLY 212 212 C T 5 SEQCRD B E GLU GLU 213 213 C T 5 SEQCRD B G GLY GLY 214 214 E E - SEQCRD B R ARG ARG 215 215 E E - SEQCRD B L LEU LEU 216 216 E E - SEQCRD B A ALA ALA 217 217 E E - SEQCRD B D ASP ASP 218 218 E E - SEQCRD B I ILE ILE 219 219 E E - SEQCRD B T THR THR 220 220 E E - SEQCRD B I ILE ILE 221 221 E E - SEQCRD B G GLY GLY 222 222 C T 5 SEQCRD B G GLY GLY 223 223 C T 5 SEQCRD B Q GLN GLN 224 224 E E - SEQCRD B S SER SER 225 225 E E - SEQCRD B Y TYR TYR 226 226 C C - SEQCRD B F PHE PHE 227 227 H G 5 SEQCRD B S SER SER 228 228 H G 5 SEQCRD B N ASN ASN 229 229 H G 5 SEQCRD B G GLY GLY 230 230 H C 5 SEQCRD B V VAL VAL 231 231 C E 5 SEQCRD B V VAL VAL 232 232 E E - SEQCRD B P PRO PRO 233 233 E E - SEQCRD B H HIS HIS 234 234 C T 5 SEQCRD B N ASN ASN 235 235 E E - SEQCRD B R ARG ARG 236 236 E E - SEQCRD B L LEU LEU 237 237 E E - SEQCRD B T THR THR 238 238 E E - SEQCRD B P PRO PRO 239 239 E E - SEQCRD B S SER SER 240 240 E E - SEQCRD B G GLY GLY 241 241 C T 5 SEQCRD B T THR THR 242 242 C T 5 SEQCRD B S SER SER 243 243 E E - SEQCRD B Y TYR TYR 244 244 E E - SEQCRD B A ALA ALA 245 245 E E - SEQCRD B P PRO PRO 246 246 E E - SEQCRD B A ALA ALA 247 247 C C - SEQCRD B P PRO PRO 248 248 C C - SEQCRD B I ILE ILE 249 249 C C - SEQCRD B N ASN ASN 250 250 C C - SEQCRD B A ALA ALA 251 251 C C - SEQCRD B S SER SER 252 252 E E - SEQCRD B A ALA ALA 253 253 E E - SEQCRD B T THR THR 254 254 E E - SEQCRD B G GLY GLY 255 255 E E - SEQCRD B A ALA ALA 256 256 E E - SEQCRD B L LEU LEU 257 257 E E - SEQCRD B A ALA ALA 258 258 E E - SEQCRD B E GLU GLU 259 259 E E - SEQCRD B C CYS CYS 260 260 E E - SEQCRD B T THR THR 261 261 E E - SEQCRD B V VAL VAL 262 262 E E - SEQCRD B N ASN ASN 263 263 E E - SEQCRD B G GLY GLY 264 264 C T 5 SEQCRD B T THR THR 265 265 C T 5 SEQCRD B S SER SER 266 266 E E - SEQCRD B F PHE PHE 267 267 E E - SEQCRD B S SER SER 268 268 E E - SEQCRD B C CYS CYS 269 269 C T 5 SEQCRD B G GLY GLY 270 270 C T 5 SEQCRD B N ASN ASN 271 271 C T 5 SEQCRD B M MET MET 272 272 C T 5 SEQCRD B A ALA ALA 273 273 C T 5 SEQCRD B N ASN ASN 274 274 C T 5 SEQCRD B K LYS LYS 275 275 E E - SEQCRD B I ILE ILE 276 276 E E - SEQCRD B C CYS CYS 277 277 E E - SEQCRD B L LEU LEU 278 278 E E - SEQCRD B V VAL VAL 279 279 E E - SEQCRD B E GLU GLU 280 280 E E - SEQCRD B R ARG ARG 281 281 C C - SEQCRD B V VAL VAL 282 282 C C - SEQCRD B G GLY GLY 283 283 C C - SEQCRD B N ASN ASN 284 284 C C - SEQCRD B Q GLN GLN 285 285 C T 5 SEQCRD B G GLY GLY 286 286 C T 5 SEQCRD B S SER SER 287 287 C T 5 SEQCRD B S SER SER 288 288 C T 5 SEQCRD B Y TYR TYR 289 289 C T 5 SEQCRD B P PRO PRO 290 290 H H - SEQCRD B E GLU GLU 291 291 H H - SEQCRD B I ILE ILE 292 292 H H - SEQCRD B N ASN ASN 293 293 H H - SEQCRD B S SER SER 294 294 H H - SEQCRD B T THR THR 295 295 H H - SEQCRD B K LYS LYS 296 296 H H - SEQCRD B A ALA ALA 297 297 H H - SEQCRD B C CYS CYS 298 298 H H - SEQCRD B K LYS LYS 299 299 H H - SEQCRD B T THR THR 300 300 H H - SEQCRD B A ALA ALA 301 301 H H - SEQCRD B G GLY GLY 302 302 C C - SEQCRD B A ALA ALA 303 303 C T 5 SEQCRD B K LYS LYS 304 304 C T 5 SEQCRD B G GLY GLY 305 305 E E - SEQCRD B I ILE ILE 306 306 E E - SEQCRD B I ILE ILE 307 307 E E - SEQCRD B V VAL VAL 308 308 E E - SEQCRD B Y TYR TYR 309 309 E E - SEQCRD B S SER SER 310 310 C C - SEQCRD B N ASN ASN 311 311 C T 5 SEQCRD B S SER SER 312 312 C T 5 SEQCRD B A ALA ALA 313 313 C T 5 SEQCRD B L LEU LEU 314 314 C T 5 SEQCRD B P PRO PRO 315 315 C T 5 SEQCRD B G GLY GLY 316 316 C C - SEQCRD B L LEU LEU 317 317 C C - SEQCRD B Q GLN GLN 318 318 C C - SEQCRD B N ASN ASN 319 319 C C - SEQCRD B P PRO PRO 320 320 C C - SEQCRD B F PHE PHE 321 321 E E - SEQCRD B L LEU LEU 322 322 E E - SEQCRD B V VAL VAL 323 323 E E - SEQCRD B D ASP ASP 324 324 C T 5 SEQCRD B A ALA ALA 325 325 C T 5 SEQCRD B N ASN ASN 326 326 C T 5 SEQCRD B S SER SER 327 327 C T 5 SEQCRD B D ASP ASP 328 328 C C - SEQCRD B I ILE ILE 329 329 C C - SEQCRD B T THR THR 330 330 C C - SEQCRD B V VAL VAL 331 331 C C - SEQCRD B P PRO PRO 332 332 C C - SEQCRD B S SER SER 333 333 E E - SEQCRD B V VAL VAL 334 334 E E - SEQCRD B S SER SER 335 335 E E - SEQCRD B V VAL VAL 336 336 E E - SEQCRD B D ASP ASP 337 337 H C 5 SEQCRD B R ARG ARG 338 338 H H - SEQCRD B A ALA ALA 339 339 H H - SEQCRD B T THR THR 340 340 H H - SEQCRD B G GLY GLY 341 341 H H - SEQCRD B L LEU LEU 342 342 H H - SEQCRD B A ALA ALA 343 343 H H - SEQCRD B L LEU LEU 344 344 H H - SEQCRD B K LYS LYS 345 345 H G 5 SEQCRD B A ALA ALA 346 346 H G 5 SEQCRD B K LYS LYS 347 347 H G 5 SEQCRD B L LEU LEU 348 348 H T 5 SEQCRD B G GLY GLY 349 349 C T 5 SEQCRD B Q GLN GLN 350 350 C E 5 SEQCRD B S SER SER 351 351 E E - SEQCRD B T THR THR 352 352 E E - SEQCRD B T THR THR 353 353 E E - SEQCRD B V VAL VAL 354 354 E E - SEQCRD B S SER SER 355 355 E E - SEQCRD B N ASN ASN 356 356 E E - SEQCRD B Q GLN GLN 357 357 E E - SEQCRD B G GLY GLY 358 358 E E - SEQCRD B N ASN ASN 359 359 E E - SEQCRD B Q GLN GLN 360 360 E E - SEQCRD B D ASP ASP 361 361 C C - SEQCRD B Y TYR TYR 362 362 E E - SEQCRD B E GLU GLU 363 363 E E - SEQCRD B Y TYR TYR 364 364 E E - SEQCRD B Y TYR TYR 365 365 E E - SEQCRD B N ASN ASN 366 366 C C - SEQCRD B G GLY GLY 367 367 H C 5 SEQCRD B T THR THR 368 368 H H - SEQCRD B S SER SER 369 369 H H - SEQCRD B M MET MET 370 370 H H - SEQCRD B A ALA ALA 371 371 H H - SEQCRD B T THR THR 372 372 H H - SEQCRD B P PRO PRO 373 373 H H - SEQCRD B H HIS HIS 374 374 H H - SEQCRD B V VAL VAL 375 375 H H - SEQCRD B S SER SER 376 376 H H - SEQCRD B G GLY GLY 377 377 H H - SEQCRD B V VAL VAL 378 378 H H - SEQCRD B A ALA ALA 379 379 H H - SEQCRD B T THR THR 380 380 H H - SEQCRD B L LEU LEU 381 381 H H - SEQCRD B V VAL VAL 382 382 H H - SEQCRD B W TRP TRP 383 383 H H - SEQCRD B S SER SER 384 384 H H - SEQCRD B Y TYR TYR 385 385 C T 5 SEQCRD B H HIS HIS 386 386 C T 5 SEQCRD B P PRO PRO 387 387 C T 5 SEQCRD B E GLU GLU 388 388 C T 5 SEQCRD B C CYS CYS 389 389 C T 5 SEQCRD B S SER SER 390 390 H C 5 SEQCRD B A ALA ALA 391 391 H H - SEQCRD B S SER SER 392 392 H H - SEQCRD B Q GLN GLN 393 393 H H - SEQCRD B V VAL VAL 394 394 H H - SEQCRD B R ARG ARG 395 395 H H - SEQCRD B A ALA ALA 396 396 H H - SEQCRD B A ALA ALA 397 397 H H - SEQCRD B L LEU LEU 398 398 H H - SEQCRD B N ASN ASN 399 399 H H - SEQCRD B A ALA ALA 400 400 H H - SEQCRD B T THR THR 401 401 H H - SEQCRD B A ALA ALA 402 402 H C 5 SEQCRD B D ASP ASP 403 403 C B 5 SEQCRD B D ASP ASP 404 404 C C - SEQCRD B L LEU LEU 405 405 C C - SEQCRD B S SER SER 406 406 C C - SEQCRD B V VAL VAL 407 407 C C - SEQCRD B A ALA ALA 408 408 C C - SEQCRD B G GLY GLY 409 409 C C - SEQCRD B R ARG ARG 410 410 C C - SEQCRD B D ASP ASP 411 411 C B 5 SEQCRD B N ASN ASN 412 412 C T 5 SEQCRD B Q GLN GLN 413 413 C T 5 SEQCRD B T THR THR 414 414 C T 5 SEQCRD B G GLY GLY 415 415 C B 5 SEQCRD B Y TYR TYR 416 416 C T 5 SEQCRD B G GLY GLY 417 417 C T 5 SEQCRD B M MET MET 418 418 C B 5 SEQCRD B I ILE ILE 419 419 C C - SEQCRD B N ASN ASN 420 420 H C 5 SEQCRD B A ALA ALA 421 421 H H - SEQCRD B V VAL VAL 422 422 H H - SEQCRD B A ALA ALA 423 423 H H - SEQCRD B A ALA ALA 424 424 H H - SEQCRD B K LYS LYS 425 425 H H - SEQCRD B A ALA ALA 426 426 H H - SEQCRD B Y TYR TYR 427 427 H H - SEQCRD B L LEU LEU 428 428 H H - SEQCRD B D ASP ASP 429 429 H H - SEQCRD B E GLU GLU 430 430 H H - SEQCRD B S SER SER 431 431 H T 5 SEQCRD B C CYS CYS 432 432 C T 5 SEQCRD B T THR THR 433 433 C T 5 SEQCRD B G GLY GLY 434 434 C T 5 SEQCRD B P PRO PRO 435 435 C C - SEQCRD B T THR THR 436 436 C C - SEQCRD B D ASP --- 437 - - - 367 SEQCRD B P PRO --- 438 - - - 367 SEQCRD B G GLY --- 439 - - - 367 SEQCRD B T THR --- 440 - - - 367 SEQCRD B G GLY --- 441 - - - 367 COMMNT S2CERR 1 0 No standard amino acid code S2CERR 2 0 SEQRES and ATOM residue names differ S2CERR 3 11 No ATOM record S2CERR 4 0 SEQRES and ATOM residue numbers differ S2CERR 5 292 PDB and STRIDE secondary structures differ S2CERR 6 11 PDB secondary structure is absent S2CERR 7 11 STRIDE secondary structure is absent COMMNT COMMNT Crystallographic technical parameters: PARAME method 'X-RAY DIFFRACTION' PARAME resolution 1.60 PARAME R-factor 0.192 PARAME B-factor 14.3 COMMNT COMMNT Reference database information: DATABA source: DATABA GB: BAD51450 (52421107) COMMNT DATABA mutation: