HEADER TRANSPORT PROTEIN 01-DEC-21 7QE5 TITLE STRUCTURE OF THE MEMBRANE DOMAINS OF THE SIALIC ACID TRAP TRANSPORTER TITLE 2 HISIAQM FROM HAEMOPHILUS INFLUENZAE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIALIC ACID TRAP TRANSPORTER PERMEASE PROTEIN SIAT; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: N-ACETYLNEURAMINIC ACID PERMEASE,N-ACETYLNEURAMINIC ACID COMPND 5 TRANSPORTER,NEU5AC PERMEASE; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: MEGABODY3; COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HAEMOPHILUS INFLUENZAE; SOURCE 3 ORGANISM_TAXID: 727; SOURCE 4 STRAIN: ATCC 51907 / DSM 11121 / KW20 / RD; SOURCE 5 GENE: SIAT, SIAQM, HI_0147; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: VICUGNA PACOS; SOURCE 10 ORGANISM_TAXID: 30538; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MEMBRANE TRANSPORTER, TRAP, SIALIC ACID, ELEVATOR, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR M.F.PETER,G.HAGELUEKEN REVDAT 2 17-AUG-22 7QE5 1 JRNL REVDAT 1 27-JUL-22 7QE5 0 JRNL AUTH M.F.PETER,J.A.RULAND,P.DEPPING,N.SCHNEBERGER,E.SEVERI, JRNL AUTH 2 J.MOECKING,K.GATTERDAM,S.TINDALL,A.DURAND,V.HEINZ, JRNL AUTH 3 J.P.SIEBRASSE,P.A.KOENIG,M.GEYER,C.ZIEGLER,U.KUBITSCHECK, JRNL AUTH 4 G.H.THOMAS,G.HAGELUEKEN JRNL TITL STRUCTURAL AND MECHANISTIC ANALYSIS OF A TRIPARTITE JRNL TITL 2 ATP-INDEPENDENT PERIPLASMIC TRAP TRANSPORTER. JRNL REF NAT COMMUN V. 13 4471 2022 JRNL REFN ESSN 2041-1723 JRNL PMID 35927235 JRNL DOI 10.1038/S41467-022-31907-Y REMARK 2 REMARK 2 RESOLUTION. 4.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 4.700 REMARK 3 NUMBER OF PARTICLES : 215956 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7QE5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-DEC-21. REMARK 100 THE DEPOSITION ID IS D_1292119494. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : HISIAQM/MEGABODY COMPLEX REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2500.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5021.30 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET B 1 REMARK 465 GLN B 2 REMARK 465 ILE B 3 REMARK 465 LEU B 4 REMARK 465 PHE B 5 REMARK 465 GLN B 6 REMARK 465 GLY B 7 REMARK 465 ASP B 8 REMARK 465 SER B 9 REMARK 465 HIS B 10 REMARK 465 ASN B 11 REMARK 465 GLU B 12 REMARK 465 ILE B 13 REMARK 465 PRO B 14 REMARK 465 ILE B 15 REMARK 465 ALA B 16 REMARK 465 TYR B 17 REMARK 465 GLY B 18 REMARK 465 SER B 19 REMARK 465 ARG B 20 REMARK 465 TRP B 21 REMARK 465 ILE B 22 REMARK 465 VAL B 23 REMARK 465 ILE B 24 REMARK 465 THR B 25 REMARK 465 ARG B 26 REMARK 465 GLY B 27 REMARK 465 PRO B 28 REMARK 465 ALA B 29 REMARK 465 GLY B 30 REMARK 465 HIS B 31 REMARK 465 GLY B 32 REMARK 465 GLN B 33 REMARK 465 VAL B 34 REMARK 465 LYS B 48 REMARK 465 THR B 49 REMARK 465 THR B 50 REMARK 465 THR B 51 REMARK 465 SER B 52 REMARK 465 VAL B 53 REMARK 465 ILE B 54 REMARK 465 ASP B 55 REMARK 465 THR B 56 REMARK 465 THR B 57 REMARK 465 ASN B 58 REMARK 465 ASP B 59 REMARK 465 ALA B 60 REMARK 465 GLN B 61 REMARK 465 ASN B 62 REMARK 465 LEU B 63 REMARK 465 LEU B 64 REMARK 465 THR B 65 REMARK 465 GLN B 66 REMARK 465 ALA B 67 REMARK 465 GLN B 68 REMARK 465 THR B 69 REMARK 465 ILE B 70 REMARK 465 VAL B 71 REMARK 465 ASN B 72 REMARK 465 THR B 73 REMARK 465 LEU B 74 REMARK 465 LYS B 75 REMARK 465 ASP B 76 REMARK 465 TYR B 77 REMARK 465 CYS B 78 REMARK 465 PRO B 79 REMARK 465 ILE B 80 REMARK 465 LEU B 81 REMARK 465 ILE B 82 REMARK 465 ALA B 83 REMARK 465 LYS B 84 REMARK 465 SER B 85 REMARK 465 SER B 86 REMARK 465 SER B 87 REMARK 465 SER B 88 REMARK 465 ASN B 89 REMARK 465 GLY B 90 REMARK 465 GLY B 91 REMARK 465 THR B 92 REMARK 465 ASN B 93 REMARK 465 ASN B 94 REMARK 465 ALA B 95 REMARK 465 ASN B 96 REMARK 465 THR B 97 REMARK 465 PRO B 98 REMARK 465 SER B 99 REMARK 465 TRP B 100 REMARK 465 GLN B 101 REMARK 465 THR B 102 REMARK 465 ALA B 103 REMARK 465 GLY B 104 REMARK 465 GLY B 105 REMARK 465 GLY B 106 REMARK 465 LYS B 107 REMARK 465 ASN B 108 REMARK 465 SER B 109 REMARK 465 CYS B 110 REMARK 465 ALA B 111 REMARK 465 THR B 112 REMARK 465 PHE B 113 REMARK 465 GLY B 114 REMARK 465 ALA B 115 REMARK 465 GLU B 116 REMARK 465 PHE B 117 REMARK 465 SER B 118 REMARK 465 ALA B 119 REMARK 465 ALA B 120 REMARK 465 SER B 121 REMARK 465 ASP B 122 REMARK 465 MET B 123 REMARK 465 ILE B 124 REMARK 465 ASN B 125 REMARK 465 ASN B 126 REMARK 465 ALA B 127 REMARK 465 GLN B 128 REMARK 465 LYS B 129 REMARK 465 ILE B 130 REMARK 465 VAL B 131 REMARK 465 GLN B 132 REMARK 465 GLU B 133 REMARK 465 THR B 134 REMARK 465 GLN B 135 REMARK 465 GLN B 136 REMARK 465 LEU B 137 REMARK 465 SER B 138 REMARK 465 ALA B 139 REMARK 465 ASN B 140 REMARK 465 GLN B 141 REMARK 465 PRO B 142 REMARK 465 LYS B 143 REMARK 465 ASN B 144 REMARK 465 ILE B 145 REMARK 465 THR B 146 REMARK 465 GLN B 147 REMARK 465 PRO B 148 REMARK 465 HIS B 149 REMARK 465 ASN B 150 REMARK 465 LEU B 151 REMARK 465 ASN B 152 REMARK 465 LEU B 153 REMARK 465 ASN B 154 REMARK 465 SER B 155 REMARK 465 PRO B 156 REMARK 465 SER B 157 REMARK 465 SER B 158 REMARK 465 LEU B 159 REMARK 465 THR B 160 REMARK 465 ALA B 161 REMARK 465 LEU B 162 REMARK 465 ALA B 163 REMARK 465 GLN B 164 REMARK 465 LYS B 165 REMARK 465 MET B 166 REMARK 465 LEU B 167 REMARK 465 LYS B 168 REMARK 465 ASN B 169 REMARK 465 ALA B 170 REMARK 465 GLN B 171 REMARK 465 SER B 172 REMARK 465 GLN B 173 REMARK 465 ALA B 174 REMARK 465 GLU B 175 REMARK 465 ILE B 176 REMARK 465 LEU B 177 REMARK 465 LYS B 178 REMARK 465 LEU B 179 REMARK 465 ALA B 180 REMARK 465 ASN B 181 REMARK 465 GLN B 182 REMARK 465 VAL B 183 REMARK 465 GLU B 184 REMARK 465 SER B 185 REMARK 465 ASP B 186 REMARK 465 PHE B 187 REMARK 465 ASN B 188 REMARK 465 LYS B 189 REMARK 465 LEU B 190 REMARK 465 SER B 191 REMARK 465 SER B 192 REMARK 465 GLY B 193 REMARK 465 HIS B 194 REMARK 465 LEU B 195 REMARK 465 LYS B 196 REMARK 465 ASP B 197 REMARK 465 TYR B 198 REMARK 465 ILE B 199 REMARK 465 GLY B 200 REMARK 465 LYS B 201 REMARK 465 CYS B 202 REMARK 465 ASP B 203 REMARK 465 ALA B 204 REMARK 465 SER B 205 REMARK 465 ALA B 206 REMARK 465 ILE B 207 REMARK 465 SER B 208 REMARK 465 SER B 209 REMARK 465 ALA B 210 REMARK 465 ASN B 211 REMARK 465 MET B 212 REMARK 465 THR B 213 REMARK 465 MET B 214 REMARK 465 GLN B 215 REMARK 465 ASN B 216 REMARK 465 GLN B 217 REMARK 465 LYS B 218 REMARK 465 ASN B 219 REMARK 465 ASN B 220 REMARK 465 TRP B 221 REMARK 465 GLY B 222 REMARK 465 ASN B 223 REMARK 465 GLY B 224 REMARK 465 CYS B 225 REMARK 465 ALA B 226 REMARK 465 GLY B 227 REMARK 465 VAL B 228 REMARK 465 GLU B 229 REMARK 465 GLU B 230 REMARK 465 THR B 231 REMARK 465 GLN B 232 REMARK 465 SER B 233 REMARK 465 LEU B 234 REMARK 465 LEU B 235 REMARK 465 LYS B 236 REMARK 465 THR B 237 REMARK 465 SER B 238 REMARK 465 ALA B 239 REMARK 465 ALA B 240 REMARK 465 ASP B 241 REMARK 465 PHE B 242 REMARK 465 ASN B 243 REMARK 465 ASN B 244 REMARK 465 GLN B 245 REMARK 465 THR B 246 REMARK 465 PRO B 247 REMARK 465 GLN B 248 REMARK 465 ILE B 249 REMARK 465 ASN B 250 REMARK 465 GLN B 251 REMARK 465 ALA B 252 REMARK 465 GLN B 253 REMARK 465 ASN B 254 REMARK 465 LEU B 255 REMARK 465 ALA B 256 REMARK 465 ASN B 257 REMARK 465 THR B 258 REMARK 465 LEU B 259 REMARK 465 ILE B 260 REMARK 465 GLN B 261 REMARK 465 GLU B 262 REMARK 465 LEU B 263 REMARK 465 GLY B 264 REMARK 465 ASN B 265 REMARK 465 ASN B 266 REMARK 465 PRO B 267 REMARK 465 PHE B 268 REMARK 465 ARG B 269 REMARK 465 ALA B 270 REMARK 465 SER B 271 REMARK 465 GLY B 272 REMARK 465 GLY B 273 REMARK 465 GLY B 274 REMARK 465 SER B 275 REMARK 465 GLY B 276 REMARK 465 GLY B 277 REMARK 465 GLY B 278 REMARK 465 GLY B 279 REMARK 465 SER B 280 REMARK 465 GLY B 281 REMARK 465 LYS B 282 REMARK 465 LEU B 283 REMARK 465 SER B 284 REMARK 465 ASP B 285 REMARK 465 THR B 286 REMARK 465 TYR B 287 REMARK 465 GLU B 288 REMARK 465 GLN B 289 REMARK 465 LEU B 290 REMARK 465 SER B 291 REMARK 465 ARG B 292 REMARK 465 LEU B 293 REMARK 465 LEU B 294 REMARK 465 THR B 295 REMARK 465 ASN B 296 REMARK 465 ASP B 297 REMARK 465 ASN B 298 REMARK 465 GLY B 299 REMARK 465 THR B 300 REMARK 465 ASN B 301 REMARK 465 SER B 302 REMARK 465 LYS B 303 REMARK 465 THR B 304 REMARK 465 SER B 305 REMARK 465 ALA B 306 REMARK 465 GLN B 307 REMARK 465 ALA B 308 REMARK 465 ILE B 309 REMARK 465 ASN B 310 REMARK 465 GLN B 311 REMARK 465 ALA B 312 REMARK 465 VAL B 313 REMARK 465 ASN B 314 REMARK 465 ASN B 315 REMARK 465 LEU B 316 REMARK 465 ASN B 317 REMARK 465 GLU B 318 REMARK 465 ARG B 319 REMARK 465 ALA B 320 REMARK 465 LYS B 321 REMARK 465 THR B 322 REMARK 465 LEU B 323 REMARK 465 ALA B 324 REMARK 465 GLY B 325 REMARK 465 GLY B 326 REMARK 465 THR B 327 REMARK 465 THR B 328 REMARK 465 ASN B 329 REMARK 465 SER B 330 REMARK 465 PRO B 331 REMARK 465 ALA B 332 REMARK 465 TYR B 333 REMARK 465 GLN B 334 REMARK 465 ALA B 335 REMARK 465 THR B 336 REMARK 465 LEU B 337 REMARK 465 LEU B 338 REMARK 465 ALA B 339 REMARK 465 LEU B 340 REMARK 465 ARG B 341 REMARK 465 SER B 342 REMARK 465 VAL B 343 REMARK 465 LEU B 344 REMARK 465 GLY B 345 REMARK 465 LEU B 346 REMARK 465 TRP B 347 REMARK 465 ASN B 348 REMARK 465 SER B 349 REMARK 465 MET B 350 REMARK 465 GLY B 351 REMARK 465 TYR B 352 REMARK 465 ALA B 353 REMARK 465 VAL B 354 REMARK 465 ILE B 355 REMARK 465 CYS B 356 REMARK 465 GLY B 357 REMARK 465 GLY B 358 REMARK 465 TYR B 359 REMARK 465 THR B 360 REMARK 465 LYS B 361 REMARK 465 SER B 362 REMARK 465 PRO B 363 REMARK 465 GLY B 364 REMARK 465 GLU B 365 REMARK 465 ASN B 366 REMARK 465 ASN B 367 REMARK 465 GLN B 368 REMARK 465 LYS B 369 REMARK 465 ASP B 370 REMARK 465 PHE B 371 REMARK 465 HIS B 372 REMARK 465 TYR B 373 REMARK 465 THR B 374 REMARK 465 ASP B 375 REMARK 465 GLU B 376 REMARK 465 ASN B 377 REMARK 465 GLY B 378 REMARK 465 ASN B 379 REMARK 465 GLY B 380 REMARK 465 THR B 381 REMARK 465 THR B 382 REMARK 465 ILE B 383 REMARK 465 ASN B 384 REMARK 465 CYS B 385 REMARK 465 GLY B 386 REMARK 465 GLY B 387 REMARK 465 SER B 388 REMARK 465 THR B 389 REMARK 465 ASN B 390 REMARK 465 SER B 391 REMARK 465 ASN B 392 REMARK 465 GLY B 393 REMARK 465 THR B 394 REMARK 465 HIS B 395 REMARK 465 SER B 396 REMARK 465 TYR B 397 REMARK 465 ASN B 398 REMARK 465 GLY B 399 REMARK 465 THR B 400 REMARK 465 ASN B 401 REMARK 465 THR B 402 REMARK 465 LEU B 403 REMARK 465 LYS B 404 REMARK 465 ALA B 405 REMARK 465 ASP B 406 REMARK 465 LYS B 407 REMARK 465 ASN B 408 REMARK 465 VAL B 409 REMARK 465 SER B 410 REMARK 465 LEU B 411 REMARK 465 SER B 412 REMARK 465 ILE B 413 REMARK 465 GLU B 414 REMARK 465 GLN B 415 REMARK 465 TYR B 416 REMARK 465 GLU B 417 REMARK 465 LYS B 418 REMARK 465 ILE B 419 REMARK 465 HIS B 420 REMARK 465 GLU B 421 REMARK 465 ALA B 422 REMARK 465 TYR B 423 REMARK 465 GLN B 424 REMARK 465 ILE B 425 REMARK 465 LEU B 426 REMARK 465 SER B 427 REMARK 465 LYS B 428 REMARK 465 ALA B 429 REMARK 465 LEU B 430 REMARK 465 LYS B 431 REMARK 465 GLN B 432 REMARK 465 ALA B 433 REMARK 465 GLY B 434 REMARK 465 LEU B 435 REMARK 465 ALA B 436 REMARK 465 PRO B 437 REMARK 465 LEU B 438 REMARK 465 ASN B 439 REMARK 465 SER B 440 REMARK 465 LYS B 441 REMARK 465 GLY B 442 REMARK 465 GLU B 443 REMARK 465 LYS B 444 REMARK 465 LEU B 445 REMARK 465 GLU B 446 REMARK 465 ALA B 447 REMARK 465 HIS B 448 REMARK 465 VAL B 449 REMARK 465 THR B 450 REMARK 465 THR B 451 REMARK 465 SER B 452 REMARK 465 GLY B 565 REMARK 465 LEU B 566 REMARK 465 PRO B 567 REMARK 465 GLU B 568 REMARK 465 THR B 569 REMARK 465 GLY B 570 REMARK 465 GLY B 571 REMARK 465 HIS B 572 REMARK 465 HIS B 573 REMARK 465 HIS B 574 REMARK 465 HIS B 575 REMARK 465 HIS B 576 REMARK 465 HIS B 577 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O THR A 330 HG SER A 333 1.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 76 CB - CA - C ANGL. DEV. = -14.1 DEGREES REMARK 500 GLY A 118 N - CA - C ANGL. DEV. = 15.9 DEGREES REMARK 500 TYR A 239 CB - CG - CD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 TYR A 239 CB - CG - CD1 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG A 386 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASN B 546 CB - CA - C ANGL. DEV. = 13.5 DEGREES REMARK 500 ASN B 546 N - CA - C ANGL. DEV. = -16.4 DEGREES REMARK 500 ARG B 549 N - CA - CB ANGL. DEV. = -11.1 DEGREES REMARK 500 TYR B 550 CB - CA - C ANGL. DEV. = -23.0 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LYS A 6 33.17 -143.05 REMARK 500 SER A 110 45.08 -153.60 REMARK 500 ALA A 173 57.53 -155.89 REMARK 500 LYS A 187 33.38 -154.09 REMARK 500 TRP A 227 -159.68 -150.51 REMARK 500 ASN A 354 15.57 59.87 REMARK 500 LYS A 447 -6.87 -142.36 REMARK 500 LEU A 449 98.62 -67.07 REMARK 500 ASP A 480 -63.65 -105.46 REMARK 500 ASN A 576 16.48 58.31 REMARK 500 SER B 455 108.46 -161.95 REMARK 500 ALA B 462 29.86 47.03 REMARK 500 ARG B 464 -54.89 68.22 REMARK 500 LEU B 467 51.49 -145.32 REMARK 500 ASP B 468 49.94 -155.03 REMARK 500 GLU B 482 51.45 -154.48 REMARK 500 ARG B 483 59.28 -152.30 REMARK 500 SER B 487 178.54 91.35 REMARK 500 ARG B 505 43.22 -97.61 REMARK 500 ALA B 530 -163.39 -165.52 REMARK 500 ALA B 539 35.14 38.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 252 0.08 SIDE CHAIN REMARK 500 TYR B 498 0.08 SIDE CHAIN REMARK 500 ARG B 536 0.28 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 PRO A 76 -13.66 REMARK 500 LEU A 116 -12.02 REMARK 500 SER B 501 -10.60 REMARK 500 SER B 538 -12.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-13930 RELATED DB: EMDB REMARK 900 STRUCTURE OF THE MEMBRANE DOMAINS OF THE SIALIC ACID TRAP REMARK 900 TRANSPORTER HISIAQM FROM HAEMOPHILUS INFLUENZAE DBREF 7QE5 A 1 616 UNP P44543 SIAT1_HAEIN 1 616 DBREF 7QE5 B 1 577 PDB 7QE5 7QE5 1 577 SEQRES 1 A 616 MET LYS TYR ILE ASN LYS LEU GLU GLU TRP LEU GLY GLY SEQRES 2 A 616 ALA LEU PHE ILE ALA ILE PHE GLY ILE LEU ILE ALA GLN SEQRES 3 A 616 ILE LEU SER ARG GLN VAL PHE HIS SER PRO LEU ILE TRP SEQRES 4 A 616 SER GLU GLU LEU ALA LYS LEU LEU PHE VAL TYR VAL GLY SEQRES 5 A 616 MET LEU GLY ILE SER VAL ALA VAL ARG LYS GLN GLU HIS SEQRES 6 A 616 VAL PHE ILE ASP PHE LEU THR ASN LEU MET PRO GLU LYS SEQRES 7 A 616 ILE ARG LYS PHE THR ASN THR PHE VAL GLN LEU LEU VAL SEQRES 8 A 616 PHE ILE CYS ILE PHE LEU PHE ILE HIS PHE GLY ILE ARG SEQRES 9 A 616 THR PHE ASN GLY ALA SER PHE PRO ILE ASP ALA LEU GLY SEQRES 10 A 616 GLY ILE SER GLU LYS TRP ILE PHE ALA ALA LEU PRO VAL SEQRES 11 A 616 VAL ALA ILE LEU MET MET PHE ARG PHE ILE GLN ALA GLN SEQRES 12 A 616 THR LEU ASN PHE LYS THR GLY LYS SER TYR LEU PRO ALA SEQRES 13 A 616 THR PHE PHE ILE ILE SER ALA VAL ILE LEU PHE ALA ILE SEQRES 14 A 616 LEU PHE PHE ALA PRO ASP TRP PHE LYS VAL LEU ARG ILE SEQRES 15 A 616 SER ASN TYR ILE LYS LEU GLY SER SER SER VAL TYR VAL SEQRES 16 A 616 ALA LEU LEU VAL TRP LEU ILE ILE MET PHE ILE GLY VAL SEQRES 17 A 616 PRO VAL GLY TRP SER LEU PHE ILE ALA THR LEU LEU TYR SEQRES 18 A 616 PHE SER MET THR ARG TRP ASN VAL VAL ASN ALA ALA THR SEQRES 19 A 616 GLU LYS LEU VAL TYR SER LEU ASP SER PHE PRO LEU LEU SEQRES 20 A 616 ALA VAL PRO PHE TYR ILE LEU THR GLY ILE LEU MET ASN SEQRES 21 A 616 THR GLY GLY ILE THR GLU ARG ILE PHE ASN PHE ALA LYS SEQRES 22 A 616 ALA LEU LEU GLY HIS TYR THR GLY GLY MET GLY HIS VAL SEQRES 23 A 616 ASN ILE GLY ALA SER LEU LEU PHE SER GLY MET SER GLY SEQRES 24 A 616 SER ALA LEU ALA ASP ALA GLY GLY LEU GLY GLN LEU GLU SEQRES 25 A 616 ILE LYS ALA MET ARG ASP ALA GLY TYR ASP ASP ASP ILE SEQRES 26 A 616 CYS GLY GLY ILE THR ALA ALA SER CYS ILE ILE GLY PRO SEQRES 27 A 616 LEU VAL PRO PRO SER ILE ALA MET ILE ILE TYR GLY VAL SEQRES 28 A 616 ILE ALA ASN GLU SER ILE ALA LYS LEU PHE ILE ALA GLY SEQRES 29 A 616 PHE ILE PRO GLY VAL LEU ILE THR LEU ALA LEU MET ALA SEQRES 30 A 616 MET ASN TYR ARG ILE ALA LYS LYS ARG GLY TYR PRO ARG SEQRES 31 A 616 THR PRO LYS ALA THR ARG GLU GLN LEU CYS SER SER PHE SEQRES 32 A 616 LYS GLN SER PHE TRP ALA ILE LEU THR PRO LEU LEU ILE SEQRES 33 A 616 ILE GLY GLY ILE PHE SER GLY LEU PHE SER PRO THR GLU SEQRES 34 A 616 SER ALA ILE VAL ALA ALA ALA TYR SER VAL ILE ILE GLY SEQRES 35 A 616 LYS PHE VAL TYR LYS GLU LEU THR LEU LYS SER LEU PHE SEQRES 36 A 616 ASN SER CYS ILE GLU ALA MET ALA ILE THR GLY VAL VAL SEQRES 37 A 616 ALA LEU MET ILE MET THR VAL THR PHE PHE GLY ASP MET SEQRES 38 A 616 ILE ALA ARG GLU GLN VAL ALA MET ARG VAL ALA ASP VAL SEQRES 39 A 616 PHE VAL ALA VAL ALA ASP SER PRO LEU THR VAL LEU ILE SEQRES 40 A 616 MET ILE ASN ALA LEU LEU LEU PHE LEU GLY MET PHE ILE SEQRES 41 A 616 ASP ALA LEU ALA LEU GLN PHE LEU VAL LEU PRO MET LEU SEQRES 42 A 616 ILE PRO ILE ALA MET GLN PHE ASN ILE ASP LEU ILE PHE SEQRES 43 A 616 PHE GLY VAL MET THR THR LEU ASN MET MET VAL GLY ILE SEQRES 44 A 616 LEU THR PRO PRO MET GLY MET ALA LEU PHE VAL VAL ALA SEQRES 45 A 616 ARG VAL GLY ASN MET SER VAL SER THR VAL THR LYS GLY SEQRES 46 A 616 VAL LEU PRO PHE LEU ILE PRO VAL PHE VAL THR LEU VAL SEQRES 47 A 616 LEU ILE THR ILE PHE PRO GLN ILE ILE THR PHE VAL PRO SEQRES 48 A 616 ASN LEU LEU ILE PRO SEQRES 1 B 576 MET GLN ILE LEU PHE GLN GLY ASP SER HIS ASN GLU ILE SEQRES 2 B 576 PRO ILE ALA TYR GLY SER ARG TRP ILE VAL ILE THR ARG SEQRES 3 B 576 GLY PRO ALA GLY HIS GLY GLN VAL GLN LEU VAL GLU SER SEQRES 4 B 576 GLY GLY GLY LEU VAL GLN THR LYS THR THR THR SER VAL SEQRES 5 B 576 ILE ASP THR THR ASN ASP ALA GLN ASN LEU LEU THR GLN SEQRES 6 B 576 ALA GLN THR ILE VAL ASN THR LEU LYS ASP TYR CYS PRO SEQRES 7 B 576 ILE LEU ILE ALA LYS SER SER SER SER ASN GLY GLY THR SEQRES 8 B 576 ASN ASN ALA ASN THR PRO SER TRP GLN THR ALA GLY GLY SEQRES 9 B 576 GLY LYS ASN SER CYS ALA THR PHE GLY ALA GLU PHE SER SEQRES 10 B 576 ALA ALA SER ASP MET ILE ASN ASN ALA GLN LYS ILE VAL SEQRES 11 B 576 GLN GLU THR GLN GLN LEU SER ALA ASN GLN PRO LYS ASN SEQRES 12 B 576 ILE THR GLN PRO HIS ASN LEU ASN LEU ASN SER PRO SER SEQRES 13 B 576 SER LEU THR ALA LEU ALA GLN LYS MET LEU LYS ASN ALA SEQRES 14 B 576 GLN SER GLN ALA GLU ILE LEU LYS LEU ALA ASN GLN VAL SEQRES 15 B 576 GLU SER ASP PHE ASN LYS LEU SER SER GLY HIS LEU LYS SEQRES 16 B 576 ASP TYR ILE GLY LYS CYS ASP ALA SER ALA ILE SER SER SEQRES 17 B 576 ALA ASN MET THR MET GLN ASN GLN LYS ASN ASN TRP GLY SEQRES 18 B 576 ASN GLY CYS ALA GLY VAL GLU GLU THR GLN SER LEU LEU SEQRES 19 B 576 LYS THR SER ALA ALA ASP PHE ASN ASN GLN THR PRO GLN SEQRES 20 B 576 ILE ASN GLN ALA GLN ASN LEU ALA ASN THR LEU ILE GLN SEQRES 21 B 576 GLU LEU GLY ASN ASN PRO PHE ARG ALA SER GLY GLY GLY SEQRES 22 B 576 SER GLY GLY GLY GLY SER GLY LYS LEU SER ASP THR TYR SEQRES 23 B 576 GLU GLN LEU SER ARG LEU LEU THR ASN ASP ASN GLY THR SEQRES 24 B 576 ASN SER LYS THR SER ALA GLN ALA ILE ASN GLN ALA VAL SEQRES 25 B 576 ASN ASN LEU ASN GLU ARG ALA LYS THR LEU ALA GLY GLY SEQRES 26 B 576 THR THR ASN SER PRO ALA TYR GLN ALA THR LEU LEU ALA SEQRES 27 B 576 LEU ARG SER VAL LEU GLY LEU TRP ASN SER MET GLY TYR SEQRES 28 B 576 ALA VAL ILE CYS GLY GLY TYR THR LYS SER PRO GLY GLU SEQRES 29 B 576 ASN ASN GLN LYS ASP PHE HIS TYR THR ASP GLU ASN GLY SEQRES 30 B 576 ASN GLY THR THR ILE ASN CYS GLY GLY SER THR ASN SER SEQRES 31 B 576 ASN GLY THR HIS SER TYR ASN GLY THR ASN THR LEU LYS SEQRES 32 B 576 ALA ASP LYS ASN VAL SER LEU SER ILE GLU GLN TYR GLU SEQRES 33 B 576 LYS ILE HIS GLU ALA TYR GLN ILE LEU SER LYS ALA LEU SEQRES 34 B 576 LYS GLN ALA GLY LEU ALA PRO LEU ASN SER LYS GLY GLU SEQRES 35 B 576 LYS LEU GLU ALA HIS VAL THR THR SER TYR GLY SER LEU SEQRES 36 B 576 ARG LEU SER CYS THR ALA SER ARG VAL THR LEU ASP TYR SEQRES 37 B 576 HIS ASP ILE GLY TRP PHE ARG GLN ALA PRO GLY LYS GLU SEQRES 38 B 576 ARG GLU GLY VAL SER TYR ILE SER SER SER GLY GLY SER SEQRES 39 B 576 THR ASN TYR ALA ASP SER VAL LYS GLY ARG PHE THR ILE SEQRES 40 B 576 SER ARG ASP ASN ALA LYS ASN THR VAL TYR LEU GLN MET SEQRES 41 B 576 ASN SER LEU LYS PRO GLU ASP THR ALA VAL TYR TYR CYS SEQRES 42 B 576 ALA ARG SER SER ALA TYR GLY SER SER TRP LEU ASN PRO SEQRES 43 B 576 SER ARG TYR ASP TYR TRP GLY GLN GLY THR GLN VAL THR SEQRES 44 B 576 VAL SER SER GLY GLY LEU PRO GLU THR GLY GLY HIS HIS SEQRES 45 B 576 HIS HIS HIS HIS HELIX 1 AA1 MET A 1 ASN A 5 5 5 HELIX 2 AA2 LYS A 6 PHE A 33 1 28 HELIX 3 AA3 ILE A 38 LYS A 62 1 25 HELIX 4 AA4 ASP A 69 MET A 75 1 7 HELIX 5 AA5 PRO A 76 ASN A 107 1 32 HELIX 6 AA6 ILE A 113 GLY A 117 5 5 HELIX 7 AA7 GLU A 121 THR A 149 1 29 HELIX 8 AA8 PRO A 155 ALA A 173 1 19 HELIX 9 AA9 PRO A 174 VAL A 179 1 6 HELIX 10 AB1 LEU A 180 ILE A 186 5 7 HELIX 11 AB2 LEU A 188 SER A 190 5 3 HELIX 12 AB3 SER A 191 ILE A 206 1 16 HELIX 13 AB4 PRO A 209 THR A 225 1 17 HELIX 14 AB5 ASN A 228 LEU A 241 1 14 HELIX 15 AB6 PHE A 244 GLY A 262 1 19 HELIX 16 AB7 GLY A 263 LEU A 276 1 14 HELIX 17 AB8 GLY A 281 GLY A 299 1 19 HELIX 18 AB9 SER A 300 GLY A 320 1 21 HELIX 19 AC1 ASP A 322 VAL A 340 1 19 HELIX 20 AC2 SER A 343 ASN A 354 1 12 HELIX 21 AC3 SER A 356 GLY A 387 1 32 HELIX 22 AC4 THR A 395 SER A 422 1 28 HELIX 23 AC5 SER A 426 VAL A 445 1 20 HELIX 24 AC6 LYS A 452 GLN A 486 1 35 HELIX 25 AC7 GLN A 486 ALA A 497 1 12 HELIX 26 AC8 SER A 501 MET A 518 1 18 HELIX 27 AC9 ASP A 521 PHE A 540 1 20 HELIX 28 AD1 ASP A 543 LEU A 560 1 18 HELIX 29 AD2 GLY A 565 ASN A 576 1 12 HELIX 30 AD3 SER A 578 LEU A 587 1 10 HELIX 31 AD4 PHE A 589 PHE A 603 1 15 HELIX 32 AD5 PRO A 604 ILE A 615 1 12 HELIX 33 AD6 LYS B 525 THR B 529 5 5 SHEET 1 AA1 4 GLU B 38 GLY B 40 0 SHEET 2 AA1 4 LEU B 456 CYS B 460 -1 O SER B 459 N SER B 39 SHEET 3 AA1 4 THR B 516 MET B 521 -1 O LEU B 519 N LEU B 458 SHEET 4 AA1 4 PHE B 506 ASP B 511 -1 N THR B 507 O GLN B 520 SHEET 1 AA2 3 GLY B 473 GLN B 477 0 SHEET 2 AA2 3 ALA B 530 ALA B 535 -1 O TYR B 533 N PHE B 475 SHEET 3 AA2 3 THR B 557 VAL B 559 -1 O THR B 557 N TYR B 532 SSBOND 1 CYS B 460 CYS B 534 1555 1555 2.06 CISPEP 1 PRO A 341 PRO A 342 0 1.49 CISPEP 2 PRO A 562 PRO A 563 0 4.64 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000