HEADER TRANSFERASE 13-APR-22 7ZKX TITLE SRPK2 IN COMPLEX WITH INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: SRSF PROTEIN KINASE 2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: KINASE DOMAIN; COMPND 5 SYNONYM: SFRS PROTEIN KINASE 2,SERINE/ARGININE-RICH PROTEIN-SPECIFIC COMPND 6 KINASE 2,SR-PROTEIN-SPECIFIC KINASE 2; COMPND 7 EC: 2.7.11.1; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SRPK2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SERINE/THREONINE-PROTEIN KINASE, SRPK2, NUCLEAR PROTEIN, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR U.GRAEDLER REVDAT 2 07-FEB-24 7ZKX 1 REMARK REVDAT 1 22-FEB-23 7ZKX 0 JRNL AUTH M.SCHRODER,M.LEIENDECKER,U.GRADLER,J.BRAUN,A.BLUM,M.WANIOR, JRNL AUTH 2 B.T.BERGER,A.KRAMER,S.MULLER,C.ESDAR,S.KNAPP,T.HEINRICH JRNL TITL MSC-1186, A HIGHLY SELECTIVE PAN-SRPK INHIBITOR BASED ON AN JRNL TITL 2 EXCEPTIONALLY DECORATED BENZIMIDAZOLE-PYRIMIDINE CORE. JRNL REF J.MED.CHEM. V. 66 837 2023 JRNL REFN ISSN 0022-2623 JRNL PMID 36516476 JRNL DOI 10.1021/ACS.JMEDCHEM.2C01705 REMARK 2 REMARK 2 RESOLUTION. 2.06 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0155 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.06 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 93.32 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 35191 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1766 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.06 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.11 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2588 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.23 REMARK 3 BIN R VALUE (WORKING SET) : 0.3050 REMARK 3 BIN FREE R VALUE SET COUNT : 128 REMARK 3 BIN FREE R VALUE : 0.3110 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2762 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 80 REMARK 3 SOLVENT ATOMS : 133 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 57.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.27000 REMARK 3 B22 (A**2) : 0.27000 REMARK 3 B33 (A**2) : -0.87000 REMARK 3 B12 (A**2) : 0.13000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.134 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.127 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.102 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.792 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2882 ; 0.011 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2695 ; 0.004 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3907 ; 1.536 ; 1.965 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6177 ; 1.248 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 343 ; 6.504 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 126 ;32.713 ;23.492 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 473 ;12.108 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;16.712 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 423 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3195 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 669 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7ZKX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-APR-22. REMARK 100 THE DEPOSITION ID IS D_1292122408. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JAN-19 REMARK 200 TEMPERATURE (KELVIN) : 100.000 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99989 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36972 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.060 REMARK 200 RESOLUTION RANGE LOW (A) : 93.320 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04100 REMARK 200 FOR THE DATA SET : 15.5100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.06 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.47300 REMARK 200 FOR SHELL : 2.530 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2X7G REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 5 MM HEPES PH 7.5, 150 MM NACL, 20 MM REMARK 280 DTT, VAPOR DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 30.07600 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 60.15200 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 60.15200 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 30.07600 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 KCAL/MOL 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 GLY A 167 REMARK 465 MET A 168 REMARK 465 ASN A 169 REMARK 465 GLY A 170 REMARK 465 ALA A 247 REMARK 465 THR A 248 REMARK 465 GLU A 249 REMARK 465 TRP A 250 REMARK 465 GLN A 251 REMARK 465 LYS A 252 REMARK 465 ALA A 253 REMARK 465 GLY A 254 REMARK 465 ALA A 255 REMARK 465 PRO A 256 REMARK 465 PRO A 257 REMARK 465 PRO A 258 REMARK 465 SER A 259 REMARK 465 GLY A 260 REMARK 465 SER A 261 REMARK 465 ALA A 262 REMARK 465 VAL A 263 REMARK 465 SER A 264 REMARK 465 THR A 265 REMARK 465 ALA A 266 REMARK 465 PRO A 267 REMARK 465 GLN A 268 REMARK 465 GLN A 269 REMARK 465 LYS A 270 REMARK 465 PRO A 271 REMARK 465 ILE A 272 REMARK 465 GLY A 273 REMARK 465 LYS A 274 REMARK 465 ILE A 275 REMARK 465 SER A 276 REMARK 465 LYS A 277 REMARK 465 ASN A 278 REMARK 465 LYS A 279 REMARK 465 LYS A 280 REMARK 465 LYS A 281 REMARK 465 LYS A 282 REMARK 465 LEU A 283 REMARK 465 LYS A 284 REMARK 465 LYS A 285 REMARK 465 LYS A 286 REMARK 465 GLN A 287 REMARK 465 LYS A 288 REMARK 465 ARG A 289 REMARK 465 GLN A 290 REMARK 465 ALA A 291 REMARK 465 GLU A 292 REMARK 465 LEU A 293 REMARK 465 LEU A 294 REMARK 465 GLU A 295 REMARK 465 LYS A 296 REMARK 465 ARG A 297 REMARK 465 LEU A 298 REMARK 465 GLN A 299 REMARK 465 GLU A 300 REMARK 465 ILE A 301 REMARK 465 GLU A 302 REMARK 465 GLU A 303 REMARK 465 LEU A 304 REMARK 465 GLU A 305 REMARK 465 ARG A 306 REMARK 465 GLU A 307 REMARK 465 ALA A 308 REMARK 465 GLU A 309 REMARK 465 ARG A 310 REMARK 465 LYS A 311 REMARK 465 ILE A 312 REMARK 465 ILE A 313 REMARK 465 GLU A 314 REMARK 465 GLU A 315 REMARK 465 ASN A 316 REMARK 465 ILE A 317 REMARK 465 THR A 318 REMARK 465 SER A 319 REMARK 465 ALA A 320 REMARK 465 ALA A 321 REMARK 465 PRO A 322 REMARK 465 SER A 323 REMARK 465 ASN A 324 REMARK 465 ASP A 325 REMARK 465 GLN A 326 REMARK 465 ASP A 327 REMARK 465 GLY A 328 REMARK 465 GLU A 329 REMARK 465 TYR A 330 REMARK 465 CYS A 331 REMARK 465 PRO A 332 REMARK 465 GLU A 333 REMARK 465 VAL A 334 REMARK 465 LYS A 335 REMARK 465 LEU A 336 REMARK 465 LYS A 337 REMARK 465 THR A 338 REMARK 465 THR A 339 REMARK 465 GLY A 340 REMARK 465 LEU A 341 REMARK 465 GLU A 342 REMARK 465 GLU A 343 REMARK 465 ALA A 344 REMARK 465 ALA A 345 REMARK 465 GLU A 346 REMARK 465 ALA A 347 REMARK 465 GLU A 348 REMARK 465 THR A 349 REMARK 465 ALA A 350 REMARK 465 LYS A 351 REMARK 465 ASP A 352 REMARK 465 ASN A 353 REMARK 465 GLY A 354 REMARK 465 GLU A 355 REMARK 465 ALA A 356 REMARK 465 GLU A 357 REMARK 465 ASP A 358 REMARK 465 GLN A 359 REMARK 465 GLU A 360 REMARK 465 GLU A 361 REMARK 465 LYS A 362 REMARK 465 GLU A 363 REMARK 465 ASP A 364 REMARK 465 ALA A 365 REMARK 465 GLU A 366 REMARK 465 LYS A 367 REMARK 465 GLU A 368 REMARK 465 ASN A 369 REMARK 465 ILE A 370 REMARK 465 GLU A 371 REMARK 465 LYS A 372 REMARK 465 ASP A 373 REMARK 465 GLU A 374 REMARK 465 ASP A 375 REMARK 465 ASP A 376 REMARK 465 VAL A 377 REMARK 465 ASP A 378 REMARK 465 GLN A 379 REMARK 465 GLU A 380 REMARK 465 LEU A 381 REMARK 465 ALA A 382 REMARK 465 ASN A 383 REMARK 465 ILE A 384 REMARK 465 ASP A 385 REMARK 465 PRO A 386 REMARK 465 THR A 387 REMARK 465 TRP A 388 REMARK 465 ILE A 389 REMARK 465 GLU A 390 REMARK 465 SER A 391 REMARK 465 PRO A 392 REMARK 465 LYS A 393 REMARK 465 THR A 394 REMARK 465 ASN A 395 REMARK 465 GLY A 396 REMARK 465 HIS A 397 REMARK 465 ILE A 398 REMARK 465 GLU A 399 REMARK 465 ASN A 400 REMARK 465 GLY A 401 REMARK 465 PRO A 402 REMARK 465 PHE A 403 REMARK 465 SER A 404 REMARK 465 LEU A 405 REMARK 465 GLU A 406 REMARK 465 GLN A 407 REMARK 465 GLN A 408 REMARK 465 LEU A 409 REMARK 465 ASP A 410 REMARK 465 ASP A 411 REMARK 465 GLU A 412 REMARK 465 ASP A 413 REMARK 465 ASP A 414 REMARK 465 ASP A 415 REMARK 465 GLU A 416 REMARK 465 GLU A 417 REMARK 465 ASP A 418 REMARK 465 CYS A 419 REMARK 465 PRO A 420 REMARK 465 ASN A 421 REMARK 465 PRO A 422 REMARK 465 GLU A 423 REMARK 465 GLU A 424 REMARK 465 TYR A 425 REMARK 465 ASN A 426 REMARK 465 LEU A 427 REMARK 465 ASP A 428 REMARK 465 GLU A 429 REMARK 465 PRO A 430 REMARK 465 ASN A 431 REMARK 465 ALA A 432 REMARK 465 GLU A 433 REMARK 465 SER A 434 REMARK 465 ASP A 435 REMARK 465 TYR A 436 REMARK 465 THR A 437 REMARK 465 TYR A 438 REMARK 465 SER A 439 REMARK 465 SER A 440 REMARK 465 SER A 441 REMARK 465 TYR A 442 REMARK 465 GLU A 443 REMARK 465 GLN A 444 REMARK 465 PHE A 445 REMARK 465 ASN A 446 REMARK 465 GLY A 447 REMARK 465 GLU A 448 REMARK 465 LEU A 449 REMARK 465 PRO A 450 REMARK 465 ASN A 451 REMARK 465 GLY A 452 REMARK 465 ARG A 453 REMARK 465 HIS A 454 REMARK 465 LYS A 455 REMARK 465 ILE A 456 REMARK 465 PRO A 457 REMARK 465 GLU A 458 REMARK 465 SER A 459 REMARK 465 GLN A 460 REMARK 465 PHE A 461 REMARK 465 PRO A 462 REMARK 465 GLU A 463 REMARK 465 PHE A 464 REMARK 465 SER A 465 REMARK 465 THR A 466 REMARK 465 SER A 467 REMARK 465 LEU A 468 REMARK 465 PHE A 469 REMARK 465 SER A 470 REMARK 465 GLY A 471 REMARK 465 SER A 472 REMARK 465 LEU A 473 REMARK 465 GLU A 474 REMARK 465 PRO A 475 REMARK 465 VAL A 476 REMARK 465 ALA A 477 REMARK 465 CYS A 478 REMARK 465 GLY A 479 REMARK 465 SER A 480 REMARK 465 VAL A 481 REMARK 465 LEU A 482 REMARK 465 SER A 483 REMARK 465 GLU A 484 REMARK 465 GLY A 485 REMARK 465 SER A 486 REMARK 465 PRO A 487 REMARK 465 LEU A 488 REMARK 465 THR A 489 REMARK 465 GLU A 490 REMARK 465 GLN A 491 REMARK 465 GLU A 492 REMARK 465 GLU A 493 REMARK 465 SER A 494 REMARK 465 SER A 495 REMARK 465 PRO A 496 REMARK 465 SER A 497 REMARK 465 HIS A 498 REMARK 465 ASP A 499 REMARK 465 ARG A 500 REMARK 465 SER A 501 REMARK 465 ARG A 502 REMARK 465 THR A 503 REMARK 465 VAL A 504 REMARK 465 SER A 505 REMARK 465 ALA A 506 REMARK 465 SER A 507 REMARK 465 SER A 508 REMARK 465 THR A 509 REMARK 465 GLY A 510 REMARK 465 ASP A 511 REMARK 465 LEU A 512 REMARK 465 PRO A 513 REMARK 465 LYS A 514 REMARK 465 ALA A 515 REMARK 465 LYS A 516 REMARK 465 THR A 517 REMARK 465 ARG A 518 REMARK 465 ALA A 519 REMARK 465 ALA A 520 REMARK 465 ASP A 521 REMARK 465 SER A 699 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 83 CG CD CE NZ REMARK 480 ILE A 95 CD1 REMARK 480 PHE A 103 CG CD1 CD2 CE1 CE2 CZ REMARK 480 GLN A 113 CG CD OE1 NE2 REMARK 480 LYS A 115 CD CE NZ REMARK 480 ARG A 116 CZ NH1 NH2 REMARK 480 LYS A 124 CE NZ REMARK 480 LYS A 186 CE NZ REMARK 480 LYS A 190 CE NZ REMARK 480 ASP A 237 CG OD1 OD2 REMARK 480 ARG A 241 CZ NH1 NH2 REMARK 480 ARG A 242 CZ NH1 NH2 REMARK 480 GLU A 246 CG CD OE1 OE2 REMARK 480 ARG A 530 CZ NH1 NH2 REMARK 480 LYS A 534 CE NZ REMARK 480 ASP A 602 CG OD1 OD2 REMARK 480 LYS A 646 CG CD CE NZ REMARK 480 LYS A 648 CG CD CE NZ 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 ARG A 91 -34.57 -157.01 REMARK 500 ILE A 95 -60.56 -103.06 REMARK 500 PHE A 103 -19.69 79.31 REMARK 500 ASP A 147 85.95 -153.66 REMARK 500 THR A 224 -3.75 79.41 REMARK 500 ASP A 225 44.78 -151.94 REMARK 500 ALA A 532 -62.65 -23.40 REMARK 500 ASP A 541 63.17 62.56 REMARK 500 LYS A 550 88.69 -150.35 REMARK 500 GLN A 557 136.97 77.15 REMARK 500 SER A 573 -149.91 -147.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7ZKS RELATED DB: PDB DBREF 7ZKX A 81 699 UNP P78362 SRPK2_HUMAN 70 688 SEQRES 1 A 619 PRO VAL LYS ILE GLY ASP LEU PHE ASN GLY ARG TYR HIS SEQRES 2 A 619 VAL ILE ARG LYS LEU GLY TRP GLY HIS PHE SER THR VAL SEQRES 3 A 619 TRP LEU CYS TRP ASP MET GLN GLY LYS ARG PHE VAL ALA SEQRES 4 A 619 MET LYS VAL VAL LYS SER ALA GLN HIS TYR THR GLU THR SEQRES 5 A 619 ALA LEU ASP GLU ILE LYS LEU LEU LYS CYS VAL ARG GLU SEQRES 6 A 619 SER ASP PRO SER ASP PRO ASN LYS ASP MET VAL VAL GLN SEQRES 7 A 619 LEU ILE ASP ASP PHE LYS ILE SER GLY MET ASN GLY ILE SEQRES 8 A 619 HIS VAL CYS MET VAL PHE GLU VAL LEU GLY HIS HIS LEU SEQRES 9 A 619 LEU LYS TRP ILE ILE LYS SER ASN TYR GLN GLY LEU PRO SEQRES 10 A 619 VAL ARG CYS VAL LYS SER ILE ILE ARG GLN VAL LEU GLN SEQRES 11 A 619 GLY LEU ASP TYR LEU HIS SER LYS CYS LYS ILE ILE HIS SEQRES 12 A 619 THR ASP ILE LYS PRO GLU ASN ILE LEU MET CYS VAL ASP SEQRES 13 A 619 ASP ALA TYR VAL ARG ARG MET ALA ALA GLU ALA THR GLU SEQRES 14 A 619 TRP GLN LYS ALA GLY ALA PRO PRO PRO SER GLY SER ALA SEQRES 15 A 619 VAL SER THR ALA PRO GLN GLN LYS PRO ILE GLY LYS ILE SEQRES 16 A 619 SER LYS ASN LYS LYS LYS LYS LEU LYS LYS LYS GLN LYS SEQRES 17 A 619 ARG GLN ALA GLU LEU LEU GLU LYS ARG LEU GLN GLU ILE SEQRES 18 A 619 GLU GLU LEU GLU ARG GLU ALA GLU ARG LYS ILE ILE GLU SEQRES 19 A 619 GLU ASN ILE THR SER ALA ALA PRO SER ASN ASP GLN ASP SEQRES 20 A 619 GLY GLU TYR CYS PRO GLU VAL LYS LEU LYS THR THR GLY SEQRES 21 A 619 LEU GLU GLU ALA ALA GLU ALA GLU THR ALA LYS ASP ASN SEQRES 22 A 619 GLY GLU ALA GLU ASP GLN GLU GLU LYS GLU ASP ALA GLU SEQRES 23 A 619 LYS GLU ASN ILE GLU LYS ASP GLU ASP ASP VAL ASP GLN SEQRES 24 A 619 GLU LEU ALA ASN ILE ASP PRO THR TRP ILE GLU SER PRO SEQRES 25 A 619 LYS THR ASN GLY HIS ILE GLU ASN GLY PRO PHE SER LEU SEQRES 26 A 619 GLU GLN GLN LEU ASP ASP GLU ASP ASP ASP GLU GLU ASP SEQRES 27 A 619 CYS PRO ASN PRO GLU GLU TYR ASN LEU ASP GLU PRO ASN SEQRES 28 A 619 ALA GLU SER ASP TYR THR TYR SER SER SER TYR GLU GLN SEQRES 29 A 619 PHE ASN GLY GLU LEU PRO ASN GLY ARG HIS LYS ILE PRO SEQRES 30 A 619 GLU SER GLN PHE PRO GLU PHE SER THR SER LEU PHE SER SEQRES 31 A 619 GLY SER LEU GLU PRO VAL ALA CYS GLY SER VAL LEU SER SEQRES 32 A 619 GLU GLY SER PRO LEU THR GLU GLN GLU GLU SER SER PRO SEQRES 33 A 619 SER HIS ASP ARG SER ARG THR VAL SER ALA SER SER THR SEQRES 34 A 619 GLY ASP LEU PRO LYS ALA LYS THR ARG ALA ALA ASP LEU SEQRES 35 A 619 LEU VAL ASN PRO LEU ASP PRO ARG ASN ALA ASP LYS ILE SEQRES 36 A 619 ARG VAL LYS ILE ALA ASP LEU GLY ASN ALA CYS TRP VAL SEQRES 37 A 619 HIS LYS HIS PHE THR GLU ASP ILE GLN THR ARG GLN TYR SEQRES 38 A 619 ARG SER ILE GLU VAL LEU ILE GLY ALA GLY TYR SER THR SEQRES 39 A 619 PRO ALA ASP ILE TRP SER THR ALA CYS MET ALA PHE GLU SEQRES 40 A 619 LEU ALA THR GLY ASP TYR LEU PHE GLU PRO HIS SER GLY SEQRES 41 A 619 GLU ASP TYR SER ARG ASP GLU ASP HIS ILE ALA HIS ILE SEQRES 42 A 619 ILE GLU LEU LEU GLY SER ILE PRO ARG HIS PHE ALA LEU SEQRES 43 A 619 SER GLY LYS TYR SER ARG GLU PHE PHE ASN ARG ARG GLY SEQRES 44 A 619 GLU LEU ARG HIS ILE THR LYS LEU LYS PRO TRP SER LEU SEQRES 45 A 619 PHE ASP VAL LEU VAL GLU LYS TYR GLY TRP PRO HIS GLU SEQRES 46 A 619 ASP ALA ALA GLN PHE THR ASP PHE LEU ILE PRO MET LEU SEQRES 47 A 619 GLU MET VAL PRO GLU LYS ARG ALA SER ALA GLY GLU CYS SEQRES 48 A 619 LEU ARG HIS PRO TRP LEU ASN SER HET IXQ A 701 31 HET SO4 A 702 5 HET SO4 A 703 5 HET SO4 A 704 5 HET SO4 A 705 5 HET EDO A 706 4 HET NO3 A 707 4 HET EDO A 708 4 HET EDO A 709 4 HET NO3 A 710 4 HET ACT A 711 4 HET SO4 A 712 5 HETNAM IXQ N-[3-[[[2-(6-CHLORANYL-5-FLUORANYL-1H-BENZIMIDAZOL-2- HETNAM 2 IXQ YL)PYRIMIDIN-4-YL]AMINO]METHYL]PYRIDIN-2-YL]-N-METHYL- HETNAM 3 IXQ METHANESULFONAMIDE HETNAM SO4 SULFATE ION HETNAM EDO 1,2-ETHANEDIOL HETNAM NO3 NITRATE ION HETNAM ACT ACETATE ION HETSYN IXQ N-(3-{[2-(5-CHLORO-6-FLUORO-1H-BENZOIMIDAZOL-2-YL)- HETSYN 2 IXQ PYRIMIDIN-4-YLAMINO]-METHYL}-PYRIDIN-2-YL)-N-METHYL- HETSYN 3 IXQ METHANESULFONAMIDE HETSYN EDO ETHYLENE GLYCOL FORMUL 2 IXQ C19 H17 CL F N7 O2 S FORMUL 3 SO4 5(O4 S 2-) FORMUL 7 EDO 3(C2 H6 O2) FORMUL 8 NO3 2(N O3 1-) FORMUL 12 ACT C2 H3 O2 1- FORMUL 14 HOH *133(H2 O) HELIX 1 AA1 ALA A 126 SER A 146 1 21 HELIX 2 AA2 ASP A 150 VAL A 156 5 7 HELIX 3 AA3 LEU A 184 SER A 191 1 8 HELIX 4 AA4 PRO A 197 LYS A 218 1 22 HELIX 5 AA5 LYS A 227 GLU A 229 5 3 HELIX 6 AA6 ASP A 236 GLU A 246 1 11 HELIX 7 AA7 ASP A 528 ILE A 535 5 8 HELIX 8 AA8 ASP A 541 ALA A 545 5 5 HELIX 9 AA9 THR A 558 ARG A 562 5 5 HELIX 10 AB1 SER A 563 GLY A 569 1 7 HELIX 11 AB2 THR A 574 GLY A 591 1 18 HELIX 12 AB3 SER A 604 GLY A 618 1 15 HELIX 13 AB4 PRO A 621 LEU A 626 1 6 HELIX 14 AB5 TYR A 630 PHE A 635 1 6 HELIX 15 AB6 SER A 651 LYS A 659 1 9 HELIX 16 AB7 PRO A 663 ILE A 675 1 13 HELIX 17 AB8 PRO A 676 GLU A 679 5 4 HELIX 18 AB9 VAL A 681 ARG A 685 5 5 HELIX 19 AC1 SER A 687 ARG A 693 1 7 HELIX 20 AC2 HIS A 694 ASN A 698 5 5 SHEET 1 AA1 6 LEU A 87 PHE A 88 0 SHEET 2 AA1 6 TYR A 92 TRP A 100 -1 O TYR A 92 N PHE A 88 SHEET 3 AA1 6 SER A 104 ASP A 111 -1 O TRP A 110 N HIS A 93 SHEET 4 AA1 6 ARG A 116 VAL A 123 -1 O VAL A 122 N THR A 105 SHEET 5 AA1 6 HIS A 172 PHE A 177 -1 O PHE A 177 N ALA A 119 SHEET 6 AA1 6 ASP A 161 ILE A 165 -1 N ASP A 161 O VAL A 176 SHEET 1 AA2 3 HIS A 182 HIS A 183 0 SHEET 2 AA2 3 ILE A 231 MET A 233 -1 O MET A 233 N HIS A 182 SHEET 3 AA2 3 VAL A 537 ILE A 539 -1 O LYS A 538 N LEU A 232 SHEET 1 AA3 2 ILE A 221 ILE A 222 0 SHEET 2 AA3 2 CYS A 546 TRP A 547 -1 O CYS A 546 N ILE A 222 CRYST1 107.755 107.755 90.228 90.00 90.00 120.00 P 31 2 1 6 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 0.009280 0.005358 0.000000 0.00000 SCALE2 0.000000 0.010716 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011083 0.00000