HEADER TRANSPORT AND PROTECTION PROTEIN 15-JAN-88 1ETU TITLE STRUCTURAL DETAILS OF THE BINDING OF GUANOSINE DIPHOSPHATE TITLE 2 TO ELONGATION FACTOR TU FROM E. COLI AS STUDIED BY X-RAY TITLE 3 CRYSTALLOGRAPHY COMPND MOL_ID: 1; COMPND 2 MOLECULE: ELONGATION FACTOR TU; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12 KEYWDS TRANSPORT AND PROTECTION PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR B.F.C.CLARK,T.F.M.LACOUR,M.KJELDGAARD,K.MORIKAWA,J.NYBORG, AUTHOR 2 R.RUBIN,S.THIRUP REVDAT 8 25-AUG-09 1ETU 1 SOURCE REVDAT 7 24-FEB-09 1ETU 1 VERSN REVDAT 6 01-APR-03 1ETU 1 JRNL REVDAT 5 15-OCT-91 1ETU 1 REMARK REVDAT 4 15-JUL-90 1ETU 1 HET FORMUL REVDAT 3 12-JUL-89 1ETU 1 HET REVDAT 2 09-JAN-89 1ETU 1 SEQRES REVDAT 1 16-JUL-88 1ETU 0 JRNL AUTH T.F.LA COUR,J.NYBORG,S.THIRUP,B.F.CLARK JRNL TITL STRUCTURAL DETAILS OF THE BINDING OF GUANOSINE JRNL TITL 2 DIPHOSPHATE TO ELONGATION FACTOR TU FROM E. COLI AS JRNL TITL 3 STUDIED BY X-RAY CRYSTALLOGRAPHY. JRNL REF EMBO J. V. 4 2385 1985 JRNL REFN ISSN 0261-4189 JRNL PMID 3908095 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH F.MCCORMICK,B.F.C.CLARK,T.F.M.LACOUR,M.KJELDGAARD, REMARK 1 AUTH 2 L.NORSKOV-LAURITSEN,J.NYBORG REMARK 1 TITL A MODEL FOR THE TERTIARY STRUCTURE OF P21, THE REMARK 1 TITL 2 PRODUCT OF THE RAS ONCOGENE REMARK 1 REF SCIENCE V. 230 78 1985 REMARK 1 REFN ISSN 0036-8075 REMARK 1 REFERENCE 2 REMARK 1 AUTH B.F.C.CLARK,T.F.M.LACOUR,K.M.NIELSEN,J.NYBORG, REMARK 1 AUTH 2 H.U.PETERSEN,G.E.SIBOSKA,F.P.WIKMAN REMARK 1 TITL STRUCTURE OF BACTERIAL ELONGATION FACTOR EF-TU AND REMARK 1 TITL 2 ITS INTERACTION WITH AMINOACYL-TRNA REMARK 1 EDIT B.F.C.CLARK, H.U.PETERSEN REMARK 1 REF GENE EXPRESSION. THE 127 1984 REMARK 1 REF 2 TRANSLATIONAL STEP AND ITS REMARK 1 REF 3 CONTROL REMARK 1 PUBL MUNKSGARD, COPENHAGEN, DENMARK REMARK 1 REFN REMARK 1 REFERENCE 3 REMARK 1 AUTH J.R.RUBIN,K.MORIKAWA,J.NYBORG,T.F.M.LACOUR, REMARK 1 AUTH 2 B.F.C.CLARK,D.L.MILLER REMARK 1 TITL STRUCTURAL FEATURES OF THE GDP BINDING SITE OF REMARK 1 TITL 2 ELONGATION FACTOR TU FROM ESCHERICHIA COLI AS REMARK 1 TITL 3 DETERMINED BY X-RAY DIFFRACTION REMARK 1 REF FEBS LETT. V. 129 177 1981 REMARK 1 REFN ISSN 0014-5793 REMARK 1 REFERENCE 4 REMARK 1 AUTH K.MORIKAWA,T.F.M.LACOUR,J.NYBORG,K.M.RASMUSSEN, REMARK 1 AUTH 2 D.L.MILLER,B.F.C.CLARK REMARK 1 TITL HIGH RESOLUTION X-RAY CRYSTALLOGRAPHIC ANALYSIS OF REMARK 1 TITL 2 A MODIFIED FORM OF THE ELONGATION FACTOR TU(COLON) REMARK 1 TITL 3 GUANOSINE DIPHOSPHATE COMPLEX REMARK 1 REF J.MOL.BIOL. V. 125 325 1978 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1366 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 ATOMS WITH AN OCCUPANCY OF 0.0 ARE POORLY DEFINED IN THE REMARK 3 DENSITY. REMARK 4 REMARK 4 1ETU COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 73.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 80.40000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 80.40000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 49.10000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 50.40000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 49.10000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 50.40000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 80.40000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 49.10000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 50.40000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 80.40000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 49.10000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 50.40000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 SER A 1 REMARK 465 LYS A 2 REMARK 465 GLU A 3 REMARK 465 LYS A 4 REMARK 465 GLY A 41 REMARK 465 ALA A 42 REMARK 465 ALA A 43 REMARK 465 ARG A 44 REMARK 465 ALA A 45 REMARK 465 PHE A 46 REMARK 465 ASP A 47 REMARK 465 GLN A 48 REMARK 465 ILE A 49 REMARK 465 ASP A 50 REMARK 465 ASN A 51 REMARK 465 ALA A 52 REMARK 465 PRO A 53 REMARK 465 GLU A 54 REMARK 465 GLU A 55 REMARK 465 LYS A 56 REMARK 465 ALA A 57 REMARK 465 ARG A 58 REMARK 465 GLY A 59 REMARK 465 GLU A 201 REMARK 465 PRO A 202 REMARK 465 GLU A 203 REMARK 465 ARG A 204 REMARK 465 ALA A 205 REMARK 465 ILE A 206 REMARK 465 ASP A 207 REMARK 465 LYS A 208 REMARK 465 PRO A 209 REMARK 465 PHE A 210 REMARK 465 LEU A 211 REMARK 465 LEU A 212 REMARK 465 PRO A 213 REMARK 465 ILE A 214 REMARK 465 GLU A 215 REMARK 465 ASP A 216 REMARK 465 VAL A 217 REMARK 465 PHE A 218 REMARK 465 SER A 219 REMARK 465 ILE A 220 REMARK 465 SER A 221 REMARK 465 GLY A 222 REMARK 465 ARG A 223 REMARK 465 GLY A 224 REMARK 465 THR A 225 REMARK 465 VAL A 226 REMARK 465 VAL A 227 REMARK 465 THR A 228 REMARK 465 GLY A 229 REMARK 465 ARG A 230 REMARK 465 VAL A 231 REMARK 465 GLU A 232 REMARK 465 ARG A 233 REMARK 465 GLY A 234 REMARK 465 ILE A 235 REMARK 465 ILE A 236 REMARK 465 LYS A 237 REMARK 465 VAL A 238 REMARK 465 GLY A 239 REMARK 465 GLU A 240 REMARK 465 GLU A 241 REMARK 465 VAL A 242 REMARK 465 GLU A 243 REMARK 465 ILE A 244 REMARK 465 VAL A 245 REMARK 465 GLY A 246 REMARK 465 ILE A 247 REMARK 465 LYS A 248 REMARK 465 GLU A 249 REMARK 465 THR A 250 REMARK 465 GLN A 251 REMARK 465 LYS A 252 REMARK 465 SER A 253 REMARK 465 THR A 254 REMARK 465 CYS A 255 REMARK 465 THR A 256 REMARK 465 GLY A 257 REMARK 465 VAL A 258 REMARK 465 GLU A 259 REMARK 465 MET A 260 REMARK 465 PHE A 261 REMARK 465 ARG A 262 REMARK 465 LYS A 263 REMARK 465 LEU A 264 REMARK 465 LEU A 265 REMARK 465 ASP A 266 REMARK 465 GLU A 267 REMARK 465 GLY A 268 REMARK 465 ARG A 269 REMARK 465 ALA A 270 REMARK 465 GLY A 271 REMARK 465 GLU A 272 REMARK 465 ASN A 273 REMARK 465 VAL A 274 REMARK 465 GLY A 275 REMARK 465 VAL A 276 REMARK 465 LEU A 277 REMARK 465 LEU A 278 REMARK 465 ARG A 279 REMARK 465 GLY A 280 REMARK 465 ILE A 281 REMARK 465 LYS A 282 REMARK 465 ARG A 283 REMARK 465 GLU A 284 REMARK 465 GLU A 285 REMARK 465 ILE A 286 REMARK 465 GLU A 287 REMARK 465 ARG A 288 REMARK 465 GLY A 289 REMARK 465 GLN A 290 REMARK 465 VAL A 291 REMARK 465 LEU A 292 REMARK 465 ALA A 293 REMARK 465 LYS A 294 REMARK 465 PRO A 295 REMARK 465 GLY A 296 REMARK 465 THR A 297 REMARK 465 ILE A 298 REMARK 465 LYS A 299 REMARK 465 PRO A 300 REMARK 465 HIS A 301 REMARK 465 THR A 302 REMARK 465 LYS A 303 REMARK 465 PHE A 304 REMARK 465 GLU A 305 REMARK 465 SER A 306 REMARK 465 GLU A 307 REMARK 465 VAL A 308 REMARK 465 TYR A 309 REMARK 465 ILE A 310 REMARK 465 LEU A 311 REMARK 465 SER A 312 REMARK 465 LYS A 313 REMARK 465 ASP A 314 REMARK 465 GLU A 315 REMARK 465 GLY A 316 REMARK 465 GLY A 317 REMARK 465 ARG A 318 REMARK 465 HIS A 319 REMARK 465 THR A 320 REMARK 465 PRO A 321 REMARK 465 PHE A 322 REMARK 465 PHE A 323 REMARK 465 LYS A 324 REMARK 465 GLY A 325 REMARK 465 TYR A 326 REMARK 465 ARG A 327 REMARK 465 PRO A 328 REMARK 465 GLN A 329 REMARK 465 PHE A 330 REMARK 465 TYR A 331 REMARK 465 PHE A 332 REMARK 465 ARG A 333 REMARK 465 THR A 334 REMARK 465 THR A 335 REMARK 465 ASP A 336 REMARK 465 VAL A 337 REMARK 465 THR A 338 REMARK 465 GLY A 339 REMARK 465 THR A 340 REMARK 465 ILE A 341 REMARK 465 GLU A 342 REMARK 465 LEU A 343 REMARK 465 PRO A 344 REMARK 465 GLU A 345 REMARK 465 GLY A 346 REMARK 465 VAL A 347 REMARK 465 GLU A 348 REMARK 465 MET A 349 REMARK 465 VAL A 350 REMARK 465 MET A 351 REMARK 465 PRO A 352 REMARK 465 GLY A 353 REMARK 465 ASP A 354 REMARK 465 ASN A 355 REMARK 465 ILE A 356 REMARK 465 LYS A 357 REMARK 465 MET A 358 REMARK 465 VAL A 359 REMARK 465 VAL A 360 REMARK 465 THR A 361 REMARK 465 LEU A 362 REMARK 465 ILE A 363 REMARK 465 HIS A 364 REMARK 465 PRO A 365 REMARK 465 ILE A 366 REMARK 465 ALA A 367 REMARK 465 MET A 368 REMARK 465 ASP A 369 REMARK 465 ASP A 370 REMARK 465 GLY A 371 REMARK 465 LEU A 372 REMARK 465 ARG A 373 REMARK 465 PHE A 374 REMARK 465 ALA A 375 REMARK 465 ILE A 376 REMARK 465 ARG A 377 REMARK 465 GLU A 378 REMARK 465 GLY A 379 REMARK 465 GLY A 380 REMARK 465 ARG A 381 REMARK 465 THR A 382 REMARK 465 VAL A 383 REMARK 465 GLY A 384 REMARK 465 ALA A 385 REMARK 465 GLY A 386 REMARK 465 VAL A 387 REMARK 465 VAL A 388 REMARK 465 ALA A 389 REMARK 465 LYS A 390 REMARK 465 VAL A 391 REMARK 465 LEU A 392 REMARK 465 GLY A 393 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 PHE A 5 REMARK 475 GLU A 6 REMARK 475 ARG A 7 REMARK 475 THR A 8 REMARK 475 ILE A 17 REMARK 475 GLY A 18 REMARK 475 ALA A 30 REMARK 475 GLY A 40 REMARK 475 VAL A 79 REMARK 475 ALA A 101 REMARK 475 ALA A 107 REMARK 475 LEU A 121 REMARK 475 GLY A 164 REMARK 475 ASP A 165 REMARK 475 ASP A 166 REMARK 475 ASP A 181 REMARK 475 LEU A 191 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 9 CG CD CE NZ REMARK 480 THR A 16 CA C O CB OG1 REMARK 480 ASP A 21 CB CG OD1 OD2 REMARK 480 HIS A 22 O REMARK 480 LEU A 27 CB CG CD1 CD2 REMARK 480 ALA A 29 CB REMARK 480 THR A 32 CB CG2 REMARK 480 VAL A 34 O REMARK 480 LEU A 35 CD1 REMARK 480 THR A 38 CB CG2 REMARK 480 TYR A 39 CD1 CD2 CE1 CE2 CZ OH REMARK 480 THR A 61 CB OG1 CG2 REMARK 480 ILE A 62 CG2 REMARK 480 THR A 64 CB OG1 CG2 REMARK 480 VAL A 67 N CA C O CG1 CG2 REMARK 480 GLU A 68 CG CD OE1 OE2 REMARK 480 TYR A 69 CE2 OH REMARK 480 ASP A 70 N CA REMARK 480 TYR A 76 CD2 REMARK 480 ALA A 77 CB REMARK 480 ASP A 80 N CA REMARK 480 VAL A 88 CG1 CG2 REMARK 480 LYS A 89 CE NZ REMARK 480 MET A 91 CB CG SD CE REMARK 480 ILE A 92 CD1 REMARK 480 ALA A 95 N CB REMARK 480 ALA A 96 C O REMARK 480 GLN A 97 CD OE1 NE2 REMARK 480 ILE A 102 N REMARK 480 LEU A 103 N CA C O REMARK 480 MET A 112 CE REMARK 480 PRO A 113 N CA CB CG CD REMARK 480 ARG A 116 O REMARK 480 GLU A 117 N CB CG CD OE1 OE2 REMARK 480 HIS A 118 O REMARK 480 ILE A 119 CB CG1 CG2 CD1 REMARK 480 LEU A 120 O CG CD1 CD2 REMARK 480 ARG A 123 NE CZ NH1 NH2 REMARK 480 GLN A 124 O CB CG CD OE1 NE2 REMARK 480 ILE A 130 N CB CG1 CG2 CD1 REMARK 480 ILE A 131 CG2 REMARK 480 VAL A 132 CG2 REMARK 480 LYS A 136 CB CG CD CE NZ REMARK 480 ASP A 138 O CB CG OD1 OD2 REMARK 480 VAL A 140 CG2 REMARK 480 ASP A 142 O CB CG OD1 OD2 REMARK 480 GLU A 143 CB CG CD OE1 OE2 REMARK 480 GLU A 144 CB CG CD OE1 OE2 REMARK 480 GLU A 147 CG CD OE1 OE2 REMARK 480 LEU A 148 O CG CD1 CD2 REMARK 480 VAL A 149 CG1 CG2 REMARK 480 GLU A 150 CG CD OE1 OE2 REMARK 480 MET A 151 CB CG REMARK 480 GLU A 152 O CD OE1 OE2 REMARK 480 LEU A 156 O CG CD1 CD2 REMARK 480 GLN A 159 CG CD OE1 NE2 REMARK 480 TYR A 160 CB CG CD1 CD2 CE1 CE2 CZ REMARK 480 TYR A 160 OH REMARK 480 ASP A 161 CB CG OD1 OD2 REMARK 480 PHE A 162 CG CD1 CD2 CE1 CE2 CZ REMARK 480 THR A 167 N CA CB OG1 CG2 REMARK 480 ILE A 169 CG1 CG2 CD1 REMARK 480 ARG A 171 CB CG CD NE CZ NH1 NH2 REMARK 480 LEU A 175 CB CG CD1 CD2 REMARK 480 LYS A 176 O CE NZ REMARK 480 ALA A 177 O REMARK 480 GLY A 180 O REMARK 480 GLU A 183 CG CD OE1 OE2 REMARK 480 TRP A 184 CE3 CZ3 CH2 REMARK 480 LYS A 187 CB CG CD CE NZ REMARK 480 LEU A 189 N CA CB CG CD1 CD2 REMARK 480 GLU A 190 N CB CG CD OE1 OE2 REMARK 480 ALA A 192 CB REMARK 480 PHE A 194 CA CD2 CE2 REMARK 480 LEU A 195 CG CD1 CD2 REMARK 480 SER A 197 OG REMARK 480 ILE A 199 CG1 CG2 CD1 REMARK 480 PRO A 200 C O 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 OG1 THR A 8 CD2 HIS A 11 0.68 REMARK 500 CB THR A 8 NE2 HIS A 11 0.80 REMARK 500 CB THR A 8 CD2 HIS A 11 1.26 REMARK 500 OG1 THR A 8 NE2 HIS A 11 1.41 REMARK 500 O ILE A 31 CD1 LEU A 35 1.44 REMARK 500 OG1 THR A 8 CG HIS A 11 1.48 REMARK 500 CA THR A 8 NE2 HIS A 11 1.56 REMARK 500 O GLU A 144 CD1 LEU A 148 1.78 REMARK 500 OG1 THR A 16 CE1 HIS A 78 1.80 REMARK 500 CB LEU A 146 NH2 ARG A 171 1.87 REMARK 500 O ASP A 86 OD1 ASN A 90 1.94 REMARK 500 CG2 THR A 8 CD2 HIS A 11 2.07 REMARK 500 ND2 ASN A 13 CB ALA A 77 2.10 REMARK 500 O GLU A 147 N MET A 151 2.10 REMARK 500 CB THR A 8 CE1 HIS A 11 2.10 REMARK 500 C LEU A 146 NH2 ARG A 171 2.11 REMARK 500 O GLY A 23 N LEU A 27 2.11 REMARK 500 OG1 THR A 8 CE1 HIS A 11 2.15 REMARK 500 OD1 ASP A 70 ND1 HIS A 75 2.16 REMARK 500 CA LEU A 146 NH2 ARG A 171 2.18 REMARK 500 OG1 THR A 8 ND1 HIS A 11 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 ND2 ASN A 63 OG SER A 65 3755 1.38 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ARG A 7 N ARG A 7 CA 0.153 REMARK 500 LYS A 9 N LYS A 9 CA -0.139 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 ARG A 7 NE - CZ - NH2 ANGL. DEV. = 3.3 DEGREES REMARK 500 GLU A 6 O - C - N ANGL. DEV. = -11.9 DEGREES REMARK 500 LYS A 9 CB - CA - C ANGL. DEV. = 12.1 DEGREES REMARK 500 LYS A 9 N - CA - C ANGL. DEV. = -19.2 DEGREES REMARK 500 HIS A 11 O - C - N ANGL. DEV. = 9.7 DEGREES REMARK 500 ASN A 13 O - C - N ANGL. DEV. = 11.8 DEGREES REMARK 500 LYS A 37 CB - CA - C ANGL. DEV. = -13.0 DEGREES REMARK 500 ILE A 60 CB - CA - C ANGL. DEV. = 29.1 DEGREES REMARK 500 ILE A 60 CA - C - N ANGL. DEV. = -21.8 DEGREES REMARK 500 ILE A 60 O - C - N ANGL. DEV. = 18.6 DEGREES REMARK 500 ASN A 63 CA - C - N ANGL. DEV. = -15.0 DEGREES REMARK 500 ASN A 63 O - C - N ANGL. DEV. = 14.5 DEGREES REMARK 500 HIS A 66 O - C - N ANGL. DEV. = 9.8 DEGREES REMARK 500 TYR A 69 CB - CG - CD2 ANGL. DEV. = -5.0 DEGREES REMARK 500 GLU A 68 O - C - N ANGL. DEV. = 11.6 DEGREES REMARK 500 THR A 71 O - C - N ANGL. DEV. = -13.0 DEGREES REMARK 500 ARG A 74 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 TYR A 76 CB - CG - CD1 ANGL. DEV. = -5.2 DEGREES REMARK 500 CYS A 81 CB - CA - C ANGL. DEV. = 8.3 DEGREES REMARK 500 MET A 91 CG - SD - CE ANGL. DEV. = 10.3 DEGREES REMARK 500 ILE A 92 O - C - N ANGL. DEV. = -10.4 DEGREES REMARK 500 THR A 93 C - N - CA ANGL. DEV. = -15.5 DEGREES REMARK 500 MET A 98 CG - SD - CE ANGL. DEV. = 9.9 DEGREES REMARK 500 ALA A 106 CA - C - N ANGL. DEV. = -14.7 DEGREES REMARK 500 ALA A 106 O - C - N ANGL. DEV. = 14.1 DEGREES REMARK 500 MET A 112 CG - SD - CE ANGL. DEV. = 10.2 DEGREES REMARK 500 ARG A 116 NE - CZ - NH2 ANGL. DEV. = 4.0 DEGREES REMARK 500 CYS A 137 CB - CA - C ANGL. DEV. = 15.8 DEGREES REMARK 500 CYS A 137 CA - CB - SG ANGL. DEV. = -17.8 DEGREES REMARK 500 CYS A 137 CA - C - N ANGL. DEV. = -14.7 DEGREES REMARK 500 CYS A 137 O - C - N ANGL. DEV. = 13.8 DEGREES REMARK 500 MET A 139 CG - SD - CE ANGL. DEV. = 9.7 DEGREES REMARK 500 VAL A 140 CA - C - N ANGL. DEV. = -13.4 DEGREES REMARK 500 VAL A 140 O - C - N ANGL. DEV. = 13.0 DEGREES REMARK 500 GLU A 152 CB - CA - C ANGL. DEV. = 19.4 DEGREES REMARK 500 GLU A 152 O - C - N ANGL. DEV. = -11.2 DEGREES REMARK 500 ARG A 154 CB - CA - C ANGL. DEV. = 13.9 DEGREES REMARK 500 ARG A 154 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ASP A 161 O - C - N ANGL. DEV. = 12.8 DEGREES REMARK 500 PRO A 168 O - C - N ANGL. DEV. = 10.0 DEGREES REMARK 500 ILE A 169 O - C - N ANGL. DEV. = 11.3 DEGREES REMARK 500 ARG A 171 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 GLY A 172 O - C - N ANGL. DEV. = 9.8 DEGREES REMARK 500 LEU A 178 CB - CA - C ANGL. DEV. = -14.6 DEGREES REMARK 500 GLU A 179 CB - CA - C ANGL. DEV. = 16.4 DEGREES REMARK 500 LEU A 178 O - C - N ANGL. DEV. = 10.5 DEGREES REMARK 500 GLY A 180 CA - C - N ANGL. DEV. = -13.5 DEGREES REMARK 500 GLY A 180 O - C - N ANGL. DEV. = 11.9 DEGREES REMARK 500 ALA A 182 CA - C - N ANGL. DEV. = -14.8 DEGREES REMARK 500 ALA A 182 O - C - N ANGL. DEV. = 14.2 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 9 151.56 64.70 REMARK 500 VAL A 20 82.25 142.80 REMARK 500 ASP A 21 -27.03 133.21 REMARK 500 PRO A 72 5.00 -69.92 REMARK 500 THR A 93 -95.02 -67.48 REMARK 500 ALA A 96 -58.43 87.24 REMARK 500 GLN A 97 120.16 56.18 REMARK 500 ALA A 107 -36.31 -30.13 REMARK 500 ASP A 109 -136.28 -95.87 REMARK 500 VAL A 127 95.05 -62.69 REMARK 500 LYS A 136 47.70 134.29 REMARK 500 MET A 139 22.15 -162.32 REMARK 500 ASP A 142 89.00 152.68 REMARK 500 ASP A 161 -95.46 -147.99 REMARK 500 PHE A 162 161.70 -44.55 REMARK 500 PRO A 163 -75.49 -50.63 REMARK 500 ASP A 165 -71.84 -99.70 REMARK 500 SER A 173 109.78 -168.61 REMARK 500 ALA A 182 162.04 147.45 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ILE A 102 LEU A 103 -148.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 394 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GDP A 395 O1B REMARK 620 2 THR A 25 OG1 61.6 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 394 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP A 395 REMARK 999 REMARK 999 SEQUENCE REMARK 999 REMARK 999 EF-TU IS CODED FOR BY TWO DIFFERENT GENES. THE SEQUENCE REMARK 999 STRUCTURE ANALYSIS CARRIED OUT ON THIS MIXTURE SHOWS THAT REMARK 999 THE C-TERMINAL RESIDUE OCCURS AS GLY/SER IN THE RATIO OF REMARK 999 3/1. THIS RESIDUE IS IDENTIFIED AS GLY ON THE *SEQRES* REMARK 999 RECORDS BELOW. DBREF 1ETU A 1 393 UNP P0A6N1 EFTU_ECOLI 1 392 SEQRES 1 A 393 SER LYS GLU LYS PHE GLU ARG THR LYS PRO HIS VAL ASN SEQRES 2 A 393 VAL GLY THR ILE GLY HIS VAL ASP HIS GLY LYS THR THR SEQRES 3 A 393 LEU THR ALA ALA ILE THR THR VAL LEU ALA LYS THR TYR SEQRES 4 A 393 GLY GLY ALA ALA ARG ALA PHE ASP GLN ILE ASP ASN ALA SEQRES 5 A 393 PRO GLU GLU LYS ALA ARG GLY ILE THR ILE ASN THR SER SEQRES 6 A 393 HIS VAL GLU TYR ASP THR PRO THR ARG HIS TYR ALA HIS SEQRES 7 A 393 VAL ASP CYS PRO GLY HIS ALA ASP TYR VAL LYS ASN MET SEQRES 8 A 393 ILE THR GLY ALA ALA GLN MET ASP GLY ALA ILE LEU VAL SEQRES 9 A 393 VAL ALA ALA THR ASP GLY PRO MET PRO GLN THR ARG GLU SEQRES 10 A 393 HIS ILE LEU LEU GLY ARG GLN VAL GLY VAL PRO TYR ILE SEQRES 11 A 393 ILE VAL PHE LEU ASN LYS CYS ASP MET VAL ASP ASP GLU SEQRES 12 A 393 GLU LEU LEU GLU LEU VAL GLU MET GLU VAL ARG GLU LEU SEQRES 13 A 393 LEU SER GLN TYR ASP PHE PRO GLY ASP ASP THR PRO ILE SEQRES 14 A 393 VAL ARG GLY SER ALA LEU LYS ALA LEU GLU GLY ASP ALA SEQRES 15 A 393 GLU TRP GLU ALA LYS ILE LEU GLU LEU ALA GLY PHE LEU SEQRES 16 A 393 ASP SER TYR ILE PRO GLU PRO GLU ARG ALA ILE ASP LYS SEQRES 17 A 393 PRO PHE LEU LEU PRO ILE GLU ASP VAL PHE SER ILE SER SEQRES 18 A 393 GLY ARG GLY THR VAL VAL THR GLY ARG VAL GLU ARG GLY SEQRES 19 A 393 ILE ILE LYS VAL GLY GLU GLU VAL GLU ILE VAL GLY ILE SEQRES 20 A 393 LYS GLU THR GLN LYS SER THR CYS THR GLY VAL GLU MET SEQRES 21 A 393 PHE ARG LYS LEU LEU ASP GLU GLY ARG ALA GLY GLU ASN SEQRES 22 A 393 VAL GLY VAL LEU LEU ARG GLY ILE LYS ARG GLU GLU ILE SEQRES 23 A 393 GLU ARG GLY GLN VAL LEU ALA LYS PRO GLY THR ILE LYS SEQRES 24 A 393 PRO HIS THR LYS PHE GLU SER GLU VAL TYR ILE LEU SER SEQRES 25 A 393 LYS ASP GLU GLY GLY ARG HIS THR PRO PHE PHE LYS GLY SEQRES 26 A 393 TYR ARG PRO GLN PHE TYR PHE ARG THR THR ASP VAL THR SEQRES 27 A 393 GLY THR ILE GLU LEU PRO GLU GLY VAL GLU MET VAL MET SEQRES 28 A 393 PRO GLY ASP ASN ILE LYS MET VAL VAL THR LEU ILE HIS SEQRES 29 A 393 PRO ILE ALA MET ASP ASP GLY LEU ARG PHE ALA ILE ARG SEQRES 30 A 393 GLU GLY GLY ARG THR VAL GLY ALA GLY VAL VAL ALA LYS SEQRES 31 A 393 VAL LEU GLY HET MG A 394 1 HET GDP A 395 28 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 2 MG MG 2+ FORMUL 3 GDP C10 H15 N5 O11 P2 HELIX 1 1 GLY A 23 GLY A 40 1 18 HELIX 2 2 GLY A 83 THR A 93 1 11 HELIX 3 3 MET A 112 GLY A 126 1 15 HELIX 4 4 ASP A 142 ASP A 161 1 20 HELIX 5 5 SER A 173 GLY A 180 1 8 HELIX 6 6 ALA A 182 ILE A 199 1 18 SHEET 1 A 6 SER A 65 ASP A 70 0 SHEET 2 A 6 HIS A 75 ASP A 80 -1 N TYR A 76 O TYR A 69 SHEET 3 A 6 HIS A 11 ILE A 17 1 O VAL A 12 N ALA A 77 SHEET 4 A 6 GLY A 100 VAL A 105 1 O GLY A 100 N GLY A 15 SHEET 5 A 6 TYR A 129 ASN A 135 1 O TYR A 129 N ALA A 101 SHEET 6 A 6 ILE A 169 GLY A 172 1 O VAL A 170 N LEU A 134 LINK OD1 ASP A 138 N2 GDP A 395 1555 1555 1.97 LINK MG MG A 394 O1B GDP A 395 1555 1555 3.04 LINK MG MG A 394 OG1 THR A 25 1555 1555 2.09 SITE 1 AC1 2 THR A 25 GDP A 395 SITE 1 AC2 12 ASP A 21 HIS A 22 GLY A 23 LYS A 24 SITE 2 AC2 12 THR A 25 THR A 26 ASN A 135 MET A 139 SITE 3 AC2 12 SER A 173 ALA A 174 LEU A 175 MG A 394 CRYST1 98.200 100.800 160.800 90.00 90.00 90.00 C 2 2 21 8 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 0.010183 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009921 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006219 0.00000