HEADER HYDROLASE 31-OCT-24 9E70 TITLE HUMAN XRN1 WITH ADENOSINE-3',5'-BISPHOSPHATE (PAP) BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-3' EXORIBONUCLEASE 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: STRAND-EXCHANGE PROTEIN 1 HOMOLOG; COMPND 5 EC: 3.1.13.-; COMPND 6 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: XRN1, SEP1; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL: EXPI293F; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS EXONUCLEASE, XRN1, PAP, INHIBITOR, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR G.J.LOCKBAUM,M.M.LYNES,E.A.SICKMIER,S.GRIGORIU,P.A.BORIACK-SJODIN REVDAT 2 23-APR-25 9E70 1 JRNL REVDAT 1 09-APR-25 9E70 0 JRNL AUTH G.J.LOCKBAUM,M.M.LYNES,S.A.SHEN,J.LIU,N.HOLT,S.P.NAYAK, JRNL AUTH 2 K.E.KNOCKENHAUER,S.YAO,E.A.SICKMIER,A.RAMAN,J.WU,A.CASE, JRNL AUTH 3 L.SHEHAJ,S.M.BUKER,S.GRIGORIU,S.RIBICH,S.J.BLAKEMORE, JRNL AUTH 4 B.A.SPARLING,K.W.DUNCAN,R.A.COPELAND,S.J.SILVER, JRNL AUTH 5 P.A.BORIACK-SJODIN JRNL TITL CHARACTERIZATION OF EXORIBONUCLEASE XRN1 AS A CANCER TARGET JRNL TITL 2 AND IDENTIFICATION OF ADENOSINE-3',5'-BISPHOSPHATE AS A JRNL TITL 3 POTENT ENZYME INHIBITOR. JRNL REF COMMUN BIOL V. 8 589 2025 JRNL REFN ESSN 2399-3642 JRNL PMID 40205031 JRNL DOI 10.1038/S42003-025-08005-Y REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0425 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.05 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 84285 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.140 REMARK 3 FREE R VALUE TEST SET COUNT : 4332 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5788 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2590 REMARK 3 BIN FREE R VALUE SET COUNT : 335 REMARK 3 BIN FREE R VALUE : 0.2940 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9252 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 101 REMARK 3 SOLVENT ATOMS : 723 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.99 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.00200 REMARK 3 B22 (A**2) : -0.01300 REMARK 3 B33 (A**2) : 0.01500 REMARK 3 B12 (A**2) : 0.00000 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): 0.203 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.173 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.133 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.088 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.942 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9744 ; 0.010 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 13179 ; 1.799 ; 1.848 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1124 ; 6.547 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 60 ; 6.197 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1664 ;14.366 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1373 ; 0.127 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7511 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 4509 ; 0.223 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 6477 ; 0.316 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 696 ; 0.172 ; 0.200 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): 4433 ; 4.040 ; 4.171 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5533 ; 5.704 ; 7.457 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 5311 ; 5.545 ; 4.710 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 7631 ; 8.236 ; 8.394 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 BULK SOLVENT 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: HYDROGENS HAVE NOT BEEN USED REMARK 4 REMARK 4 9E70 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-NOV-24. REMARK 100 THE DEPOSITION ID IS D_1000281345. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JUL-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL45XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 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 : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 84285 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 48.051 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 13.10 REMARK 200 R MERGE (I) : 0.16300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.15 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 13.50 REMARK 200 R MERGE FOR SHELL (I) : 1.20000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M POTASSIUM FLUORIDE, PH 7.3, 20% REMARK 280 W/V PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 30.45500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 181.57500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.98500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 181.57500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.45500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.98500 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA 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 A 1 REMARK 465 GLY A 231 REMARK 465 GLY A 232 REMARK 465 LYS A 233 REMARK 465 LYS A 234 REMARK 465 THR A 235 REMARK 465 GLN A 236 REMARK 465 ARG A 237 REMARK 465 VAL A 238 REMARK 465 CYS A 239 REMARK 465 ALA A 240 REMARK 465 PRO A 241 REMARK 465 GLU A 242 REMARK 465 PHE A 355 REMARK 465 VAL A 356 REMARK 465 ASP A 357 REMARK 465 LEU A 358 REMARK 465 LYS A 359 REMARK 465 TRP A 360 REMARK 465 PHE A 361 REMARK 465 GLU A 362 REMARK 465 SER A 363 REMARK 465 LYS A 364 REMARK 465 VAL A 365 REMARK 465 GLY A 366 REMARK 465 ASN A 367 REMARK 465 LYS A 368 REMARK 465 TYR A 369 REMARK 465 LEU A 370 REMARK 465 ASN A 371 REMARK 465 GLU A 372 REMARK 465 ALA A 373 REMARK 465 ALA A 374 REMARK 465 GLY A 375 REMARK 465 VAL A 376 REMARK 465 ALA A 377 REMARK 465 ALA A 378 REMARK 465 GLU A 379 REMARK 465 GLU A 380 REMARK 465 ALA A 381 REMARK 465 ARG A 382 REMARK 465 ASN A 383 REMARK 465 TYR A 384 REMARK 465 LYS A 385 REMARK 465 GLU A 386 REMARK 465 LYS A 387 REMARK 465 LYS A 388 REMARK 465 LYS A 389 REMARK 465 LEU A 390 REMARK 465 LYS A 391 REMARK 465 GLY A 392 REMARK 465 GLN A 393 REMARK 465 GLU A 394 REMARK 465 ASN A 395 REMARK 465 SER A 396 REMARK 465 LEU A 397 REMARK 465 CYS A 398 REMARK 465 TRP A 399 REMARK 465 THR A 400 REMARK 465 ALA A 401 REMARK 465 LEU A 402 REMARK 465 ASP A 403 REMARK 465 LYS A 404 REMARK 465 ASN A 405 REMARK 465 GLU A 406 REMARK 465 GLY A 407 REMARK 465 GLU A 408 REMARK 465 MET A 409 REMARK 465 ILE A 410 REMARK 465 THR A 411 REMARK 465 SER A 412 REMARK 465 LYS A 413 REMARK 465 ASP A 414 REMARK 465 ASN A 415 REMARK 465 LEU A 416 REMARK 465 GLU A 417 REMARK 465 ASP A 418 REMARK 465 GLU A 419 REMARK 465 THR A 420 REMARK 465 GLU A 421 REMARK 465 ASP A 422 REMARK 465 ASP A 423 REMARK 465 LYS A 556 REMARK 465 GLN A 557 REMARK 465 GLN A 558 REMARK 465 ASN A 642 REMARK 465 LYS A 643 REMARK 465 ASN A 644 REMARK 465 LYS A 645 REMARK 465 ILE A 646 REMARK 465 THR A 647 REMARK 465 ARG A 648 REMARK 465 ILE A 649 REMARK 465 ASP A 650 REMARK 465 GLN A 651 REMARK 465 LYS A 652 REMARK 465 ALA A 653 REMARK 465 ASP A 654 REMARK 465 TYR A 655 REMARK 465 LYS A 656 REMARK 465 ASP A 657 REMARK 465 ASP A 658 REMARK 465 ASP A 659 REMARK 465 ASP A 660 REMARK 465 LYS A 661 REMARK 465 MET B 1 REMARK 465 GLY B 231 REMARK 465 GLY B 232 REMARK 465 LYS B 233 REMARK 465 LYS B 234 REMARK 465 THR B 235 REMARK 465 GLN B 236 REMARK 465 ARG B 237 REMARK 465 VAL B 238 REMARK 465 CYS B 239 REMARK 465 ALA B 240 REMARK 465 PRO B 241 REMARK 465 GLU B 242 REMARK 465 GLU B 243 REMARK 465 PHE B 361 REMARK 465 GLU B 362 REMARK 465 SER B 363 REMARK 465 LYS B 364 REMARK 465 VAL B 365 REMARK 465 GLY B 366 REMARK 465 ASN B 367 REMARK 465 LYS B 368 REMARK 465 TYR B 369 REMARK 465 LEU B 370 REMARK 465 ASN B 371 REMARK 465 GLU B 372 REMARK 465 ALA B 373 REMARK 465 ALA B 374 REMARK 465 GLY B 375 REMARK 465 VAL B 376 REMARK 465 ALA B 377 REMARK 465 ALA B 378 REMARK 465 GLU B 379 REMARK 465 GLU B 380 REMARK 465 ALA B 381 REMARK 465 ARG B 382 REMARK 465 ASN B 383 REMARK 465 TYR B 384 REMARK 465 LYS B 385 REMARK 465 GLU B 386 REMARK 465 LYS B 387 REMARK 465 LYS B 388 REMARK 465 LYS B 389 REMARK 465 LEU B 390 REMARK 465 LYS B 391 REMARK 465 GLY B 392 REMARK 465 GLN B 393 REMARK 465 GLU B 394 REMARK 465 ASN B 395 REMARK 465 SER B 396 REMARK 465 LEU B 397 REMARK 465 CYS B 398 REMARK 465 TRP B 399 REMARK 465 THR B 400 REMARK 465 ALA B 401 REMARK 465 LEU B 402 REMARK 465 ASP B 403 REMARK 465 LYS B 404 REMARK 465 ASN B 405 REMARK 465 GLU B 406 REMARK 465 GLY B 407 REMARK 465 GLU B 408 REMARK 465 MET B 409 REMARK 465 ILE B 410 REMARK 465 THR B 411 REMARK 465 SER B 412 REMARK 465 LYS B 413 REMARK 465 ASP B 414 REMARK 465 ASN B 415 REMARK 465 LEU B 416 REMARK 465 GLU B 417 REMARK 465 ASP B 418 REMARK 465 GLU B 419 REMARK 465 THR B 420 REMARK 465 GLU B 421 REMARK 465 ASP B 422 REMARK 465 ASP B 423 REMARK 465 ASP B 424 REMARK 465 LYS B 441 REMARK 465 MET B 442 REMARK 465 GLY B 443 REMARK 465 VAL B 444 REMARK 465 ASP B 445 REMARK 465 VAL B 446 REMARK 465 VAL B 447 REMARK 465 LEU B 553 REMARK 465 ASN B 554 REMARK 465 GLY B 555 REMARK 465 LYS B 556 REMARK 465 GLN B 557 REMARK 465 GLN B 558 REMARK 465 GLU B 559 REMARK 465 TRP B 560 REMARK 465 GLU B 561 REMARK 465 ASN B 642 REMARK 465 LYS B 643 REMARK 465 ASN B 644 REMARK 465 LYS B 645 REMARK 465 ILE B 646 REMARK 465 THR B 647 REMARK 465 ARG B 648 REMARK 465 ILE B 649 REMARK 465 ASP B 650 REMARK 465 GLN B 651 REMARK 465 LYS B 652 REMARK 465 ALA B 653 REMARK 465 ASP B 654 REMARK 465 TYR B 655 REMARK 465 LYS B 656 REMARK 465 ASP B 657 REMARK 465 ASP B 658 REMARK 465 ASP B 659 REMARK 465 ASP B 660 REMARK 465 LYS B 661 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 HOH B 969 O HOH B 978 2.06 REMARK 500 O HOH A 888 O HOH A 1204 2.11 REMARK 500 O3P A3P A 701 O HOH A 801 2.11 REMARK 500 O ARG B 624 O HOH B 801 2.14 REMARK 500 O HOH A 1093 O HOH A 1182 2.19 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 MET A 83 CG - SD - CE ANGL. DEV. = -13.9 DEGREES REMARK 500 ARG A 127 CG - CD - NE ANGL. DEV. = -14.8 DEGREES REMARK 500 ARG A 624 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 MET B 140 CG - SD - CE ANGL. DEV. = -11.5 DEGREES REMARK 500 TYR B 629 CB - CA - C ANGL. DEV. = -12.5 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 ASN A 291 -158.80 -154.38 REMARK 500 ASN A 303 -161.23 -174.13 REMARK 500 ASN A 494 40.54 70.93 REMARK 500 ASN A 593 57.00 -90.39 REMARK 500 TRP A 615 81.52 -150.99 REMARK 500 CYS B 16 -8.09 72.16 REMARK 500 PRO B 27 -175.82 -62.52 REMARK 500 GLU B 227 -73.10 -75.24 REMARK 500 ARG B 229 70.60 -69.43 REMARK 500 PHE B 293 -71.66 -134.20 REMARK 500 ASN B 303 -152.79 -150.04 REMARK 500 PRO B 482 39.25 -87.48 REMARK 500 ASN B 593 39.99 -85.55 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 ARG A 127 0.09 SIDE CHAIN REMARK 500 ARG A 186 0.07 SIDE CHAIN REMARK 500 ARG B 91 0.09 SIDE CHAIN 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 702 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 86 OD2 REMARK 620 2 GLU A 176 OE1 128.1 REMARK 620 3 GLU A 178 OE1 114.0 98.4 REMARK 620 4 A3P A 701 O2P 88.2 142.4 70.1 REMARK 620 5 HOH A 915 O 147.7 72.7 81.7 70.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 703 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 176 OE1 REMARK 620 2 ASP A 292 OD2 132.1 REMARK 620 3 HOH A 802 O 113.7 71.8 REMARK 620 4 HOH A 915 O 59.7 102.5 54.5 REMARK 620 N 1 2 3 DBREF 9E70 A 1 653 UNP Q8IZH2 XRN1_HUMAN 1 653 DBREF 9E70 B 1 653 UNP Q8IZH2 XRN1_HUMAN 1 653 SEQADV 9E70 ASP A 654 UNP Q8IZH2 EXPRESSION TAG SEQADV 9E70 TYR A 655 UNP Q8IZH2 EXPRESSION TAG SEQADV 9E70 LYS A 656 UNP Q8IZH2 EXPRESSION TAG SEQADV 9E70 ASP A 657 UNP Q8IZH2 EXPRESSION TAG SEQADV 9E70 ASP A 658 UNP Q8IZH2 EXPRESSION TAG SEQADV 9E70 ASP A 659 UNP Q8IZH2 EXPRESSION TAG SEQADV 9E70 ASP A 660 UNP Q8IZH2 EXPRESSION TAG SEQADV 9E70 LYS A 661 UNP Q8IZH2 EXPRESSION TAG SEQADV 9E70 ASP B 654 UNP Q8IZH2 EXPRESSION TAG SEQADV 9E70 TYR B 655 UNP Q8IZH2 EXPRESSION TAG SEQADV 9E70 LYS B 656 UNP Q8IZH2 EXPRESSION TAG SEQADV 9E70 ASP B 657 UNP Q8IZH2 EXPRESSION TAG SEQADV 9E70 ASP B 658 UNP Q8IZH2 EXPRESSION TAG SEQADV 9E70 ASP B 659 UNP Q8IZH2 EXPRESSION TAG SEQADV 9E70 ASP B 660 UNP Q8IZH2 EXPRESSION TAG SEQADV 9E70 LYS B 661 UNP Q8IZH2 EXPRESSION TAG SEQRES 1 A 661 MET GLY VAL PRO LYS PHE TYR ARG TRP ILE SER GLU ARG SEQRES 2 A 661 TYR PRO CYS LEU SER GLU VAL VAL LYS GLU HIS GLN ILE SEQRES 3 A 661 PRO GLU PHE ASP ASN LEU TYR LEU ASP MET ASN GLY ILE SEQRES 4 A 661 ILE HIS GLN CYS SER HIS PRO ASN ASP ASP ASP VAL HIS SEQRES 5 A 661 PHE ARG ILE SER ASP ASP LYS ILE PHE THR ASP ILE PHE SEQRES 6 A 661 HIS TYR LEU GLU VAL LEU PHE ARG ILE ILE LYS PRO ARG SEQRES 7 A 661 LYS VAL PHE PHE MET ALA VAL ASP GLY VAL ALA PRO ARG SEQRES 8 A 661 ALA LYS MET ASN GLN GLN ARG GLY ARG ARG PHE ARG SER SEQRES 9 A 661 ALA LYS GLU ALA GLU ASP LYS ILE LYS LYS ALA ILE GLU SEQRES 10 A 661 LYS GLY GLU THR LEU PRO THR GLU ALA ARG PHE ASP SER SEQRES 11 A 661 ASN CYS ILE THR PRO GLY THR GLU PHE MET ALA ARG LEU SEQRES 12 A 661 HIS GLU HIS LEU LYS TYR PHE VAL ASN MET LYS ILE SER SEQRES 13 A 661 THR ASP LYS SER TRP GLN GLY VAL THR ILE TYR PHE SER SEQRES 14 A 661 GLY HIS GLU THR PRO GLY GLU GLY GLU HIS LYS ILE MET SEQRES 15 A 661 GLU PHE ILE ARG SER GLU LYS ALA LYS PRO ASP HIS ASP SEQRES 16 A 661 PRO ASN THR ARG HIS CYS LEU TYR GLY LEU ASP ALA ASP SEQRES 17 A 661 LEU ILE MET LEU GLY LEU THR SER HIS GLU ALA HIS PHE SEQRES 18 A 661 SER LEU LEU ARG GLU GLU VAL ARG PHE GLY GLY LYS LYS SEQRES 19 A 661 THR GLN ARG VAL CYS ALA PRO GLU GLU THR THR PHE HIS SEQRES 20 A 661 LEU LEU HIS LEU SER LEU MET ARG GLU TYR ILE ASP TYR SEQRES 21 A 661 GLU PHE SER VAL LEU LYS GLU LYS ILE THR PHE LYS TYR SEQRES 22 A 661 ASP ILE GLU ARG ILE ILE ASP ASP TRP ILE LEU MET GLY SEQRES 23 A 661 PHE LEU VAL GLY ASN ASP PHE ILE PRO HIS LEU PRO HIS SEQRES 24 A 661 LEU HIS ILE ASN HIS ASP ALA LEU PRO LEU LEU TYR GLY SEQRES 25 A 661 THR TYR VAL THR ILE LEU PRO GLU LEU GLY GLY TYR ILE SEQRES 26 A 661 ASN GLU SER GLY HIS LEU ASN LEU PRO ARG PHE GLU LYS SEQRES 27 A 661 TYR LEU VAL LYS LEU SER ASP PHE ASP ARG GLU HIS PHE SEQRES 28 A 661 SER GLU VAL PHE VAL ASP LEU LYS TRP PHE GLU SER LYS SEQRES 29 A 661 VAL GLY ASN LYS TYR LEU ASN GLU ALA ALA GLY VAL ALA SEQRES 30 A 661 ALA GLU GLU ALA ARG ASN TYR LYS GLU LYS LYS LYS LEU SEQRES 31 A 661 LYS GLY GLN GLU ASN SER LEU CYS TRP THR ALA LEU ASP SEQRES 32 A 661 LYS ASN GLU GLY GLU MET ILE THR SER LYS ASP ASN LEU SEQRES 33 A 661 GLU ASP GLU THR GLU ASP ASP ASP LEU PHE GLU THR GLU SEQRES 34 A 661 PHE ARG GLN TYR LYS ARG THR TYR TYR MET THR LYS MET SEQRES 35 A 661 GLY VAL ASP VAL VAL SER ASP ASP PHE LEU ALA ASP GLN SEQRES 36 A 661 ALA ALA CYS TYR VAL GLN ALA ILE GLN TRP ILE LEU HIS SEQRES 37 A 661 TYR TYR TYR HIS GLY VAL GLN SER TRP SER TRP TYR TYR SEQRES 38 A 661 PRO TYR HIS TYR ALA PRO PHE LEU SER ASP ILE HIS ASN SEQRES 39 A 661 ILE SER THR LEU LYS ILE HIS PHE GLU LEU GLY LYS PRO SEQRES 40 A 661 PHE LYS PRO PHE GLU GLN LEU LEU ALA VAL LEU PRO ALA SEQRES 41 A 661 ALA SER LYS ASN LEU LEU PRO ALA CYS TYR GLN HIS LEU SEQRES 42 A 661 MET THR ASN GLU ASP SER PRO ILE ILE GLU TYR TYR PRO SEQRES 43 A 661 PRO ASP PHE LYS THR ASP LEU ASN GLY LYS GLN GLN GLU SEQRES 44 A 661 TRP GLU ALA VAL VAL LEU ILE PRO PHE ILE ASP GLU LYS SEQRES 45 A 661 ARG LEU LEU GLU ALA MET GLU THR CYS ASN HIS SER LEU SEQRES 46 A 661 LYS LYS GLU GLU ARG LYS ARG ASN GLN HIS SER GLU CYS SEQRES 47 A 661 LEU MET CYS TRP TYR ASP ARG ASP THR GLU PHE ILE TYR SEQRES 48 A 661 PRO SER PRO TRP PRO GLU LYS PHE PRO ALA ILE GLU ARG SEQRES 49 A 661 CYS CYS THR ARG TYR LYS ILE ILE SER LEU ASP ALA TRP SEQRES 50 A 661 ARG VAL ASP ILE ASN LYS ASN LYS ILE THR ARG ILE ASP SEQRES 51 A 661 GLN LYS ALA ASP TYR LYS ASP ASP ASP ASP LYS SEQRES 1 B 661 MET GLY VAL PRO LYS PHE TYR ARG TRP ILE SER GLU ARG SEQRES 2 B 661 TYR PRO CYS LEU SER GLU VAL VAL LYS GLU HIS GLN ILE SEQRES 3 B 661 PRO GLU PHE ASP ASN LEU TYR LEU ASP MET ASN GLY ILE SEQRES 4 B 661 ILE HIS GLN CYS SER HIS PRO ASN ASP ASP ASP VAL HIS SEQRES 5 B 661 PHE ARG ILE SER ASP ASP LYS ILE PHE THR ASP ILE PHE SEQRES 6 B 661 HIS TYR LEU GLU VAL LEU PHE ARG ILE ILE LYS PRO ARG SEQRES 7 B 661 LYS VAL PHE PHE MET ALA VAL ASP GLY VAL ALA PRO ARG SEQRES 8 B 661 ALA LYS MET ASN GLN GLN ARG GLY ARG ARG PHE ARG SER SEQRES 9 B 661 ALA LYS GLU ALA GLU ASP LYS ILE LYS LYS ALA ILE GLU SEQRES 10 B 661 LYS GLY GLU THR LEU PRO THR GLU ALA ARG PHE ASP SER SEQRES 11 B 661 ASN CYS ILE THR PRO GLY THR GLU PHE MET ALA ARG LEU SEQRES 12 B 661 HIS GLU HIS LEU LYS TYR PHE VAL ASN MET LYS ILE SER SEQRES 13 B 661 THR ASP LYS SER TRP GLN GLY VAL THR ILE TYR PHE SER SEQRES 14 B 661 GLY HIS GLU THR PRO GLY GLU GLY GLU HIS LYS ILE MET SEQRES 15 B 661 GLU PHE ILE ARG SER GLU LYS ALA LYS PRO ASP HIS ASP SEQRES 16 B 661 PRO ASN THR ARG HIS CYS LEU TYR GLY LEU ASP ALA ASP SEQRES 17 B 661 LEU ILE MET LEU GLY LEU THR SER HIS GLU ALA HIS PHE SEQRES 18 B 661 SER LEU LEU ARG GLU GLU VAL ARG PHE GLY GLY LYS LYS SEQRES 19 B 661 THR GLN ARG VAL CYS ALA PRO GLU GLU THR THR PHE HIS SEQRES 20 B 661 LEU LEU HIS LEU SER LEU MET ARG GLU TYR ILE ASP TYR SEQRES 21 B 661 GLU PHE SER VAL LEU LYS GLU LYS ILE THR PHE LYS TYR SEQRES 22 B 661 ASP ILE GLU ARG ILE ILE ASP ASP TRP ILE LEU MET GLY SEQRES 23 B 661 PHE LEU VAL GLY ASN ASP PHE ILE PRO HIS LEU PRO HIS SEQRES 24 B 661 LEU HIS ILE ASN HIS ASP ALA LEU PRO LEU LEU TYR GLY SEQRES 25 B 661 THR TYR VAL THR ILE LEU PRO GLU LEU GLY GLY TYR ILE SEQRES 26 B 661 ASN GLU SER GLY HIS LEU ASN LEU PRO ARG PHE GLU LYS SEQRES 27 B 661 TYR LEU VAL LYS LEU SER ASP PHE ASP ARG GLU HIS PHE SEQRES 28 B 661 SER GLU VAL PHE VAL ASP LEU LYS TRP PHE GLU SER LYS SEQRES 29 B 661 VAL GLY ASN LYS TYR LEU ASN GLU ALA ALA GLY VAL ALA SEQRES 30 B 661 ALA GLU GLU ALA ARG ASN TYR LYS GLU LYS LYS LYS LEU SEQRES 31 B 661 LYS GLY GLN GLU ASN SER LEU CYS TRP THR ALA LEU ASP SEQRES 32 B 661 LYS ASN GLU GLY GLU MET ILE THR SER LYS ASP ASN LEU SEQRES 33 B 661 GLU ASP GLU THR GLU ASP ASP ASP LEU PHE GLU THR GLU SEQRES 34 B 661 PHE ARG GLN TYR LYS ARG THR TYR TYR MET THR LYS MET SEQRES 35 B 661 GLY VAL ASP VAL VAL SER ASP ASP PHE LEU ALA ASP GLN SEQRES 36 B 661 ALA ALA CYS TYR VAL GLN ALA ILE GLN TRP ILE LEU HIS SEQRES 37 B 661 TYR TYR TYR HIS GLY VAL GLN SER TRP SER TRP TYR TYR SEQRES 38 B 661 PRO TYR HIS TYR ALA PRO PHE LEU SER ASP ILE HIS ASN SEQRES 39 B 661 ILE SER THR LEU LYS ILE HIS PHE GLU LEU GLY LYS PRO SEQRES 40 B 661 PHE LYS PRO PHE GLU GLN LEU LEU ALA VAL LEU PRO ALA SEQRES 41 B 661 ALA SER LYS ASN LEU LEU PRO ALA CYS TYR GLN HIS LEU SEQRES 42 B 661 MET THR ASN GLU ASP SER PRO ILE ILE GLU TYR TYR PRO SEQRES 43 B 661 PRO ASP PHE LYS THR ASP LEU ASN GLY LYS GLN GLN GLU SEQRES 44 B 661 TRP GLU ALA VAL VAL LEU ILE PRO PHE ILE ASP GLU LYS SEQRES 45 B 661 ARG LEU LEU GLU ALA MET GLU THR CYS ASN HIS SER LEU SEQRES 46 B 661 LYS LYS GLU GLU ARG LYS ARG ASN GLN HIS SER GLU CYS SEQRES 47 B 661 LEU MET CYS TRP TYR ASP ARG ASP THR GLU PHE ILE TYR SEQRES 48 B 661 PRO SER PRO TRP PRO GLU LYS PHE PRO ALA ILE GLU ARG SEQRES 49 B 661 CYS CYS THR ARG TYR LYS ILE ILE SER LEU ASP ALA TRP SEQRES 50 B 661 ARG VAL ASP ILE ASN LYS ASN LYS ILE THR ARG ILE ASP SEQRES 51 B 661 GLN LYS ALA ASP TYR LYS ASP ASP ASP ASP LYS HET A3P A 701 54 HET MG A 702 1 HET MG A 703 1 HET EDO A 704 4 HET EDO A 705 4 HET EDO A 706 4 HET EDO A 707 4 HET EDO A 708 4 HET EDO A 709 4 HET EDO A 710 4 HET EDO A 711 4 HET EDO A 712 4 HET EDO A 713 4 HET EDO A 714 4 HET EDO A 715 4 HET EDO A 716 4 HET EDO A 717 4 HET CL A 718 1 HET PEG A 719 7 HET EDO B 701 4 HET EDO B 702 4 HETNAM A3P ADENOSINE-3'-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM EDO 1,2-ETHANEDIOL HETNAM CL CHLORIDE ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN EDO ETHYLENE GLYCOL FORMUL 3 A3P C10 H15 N5 O10 P2 FORMUL 4 MG 2(MG 2+) FORMUL 6 EDO 16(C2 H6 O2) FORMUL 20 CL CL 1- FORMUL 21 PEG C4 H10 O3 FORMUL 24 HOH *723(H2 O) HELIX 1 AA1 PRO A 4 TYR A 14 1 11 HELIX 2 AA2 HIS A 24 ILE A 26 5 3 HELIX 3 AA3 MET A 36 HIS A 45 1 10 HELIX 4 AA4 SER A 56 LYS A 76 1 21 HELIX 5 AA5 PRO A 90 ALA A 92 5 3 HELIX 6 AA6 LYS A 93 LYS A 118 1 26 HELIX 7 AA7 ASP A 129 ILE A 133 5 5 HELIX 8 AA8 THR A 137 ASP A 158 1 22 HELIX 9 AA9 LYS A 159 GLN A 162 5 4 HELIX 10 AB1 GLU A 176 ALA A 190 1 15 HELIX 11 AB2 ASP A 206 SER A 216 1 11 HELIX 12 AB3 LEU A 251 PHE A 262 1 12 HELIX 13 AB4 VAL A 264 ILE A 269 1 6 HELIX 14 AB5 ASP A 274 PHE A 287 1 14 HELIX 15 AB6 LEU A 288 GLY A 290 5 3 HELIX 16 AB7 ASP A 305 LEU A 318 1 14 HELIX 17 AB8 PRO A 319 LEU A 321 5 3 HELIX 18 AB9 ASN A 332 SER A 344 1 13 HELIX 19 AC1 SER A 344 VAL A 354 1 11 HELIX 20 AC2 LEU A 425 MET A 442 1 18 HELIX 21 AC3 SER A 448 GLY A 473 1 26 HELIX 22 AC4 PHE A 488 ILE A 492 5 5 HELIX 23 AC5 LYS A 509 LEU A 518 1 10 HELIX 24 AC6 PRO A 519 LEU A 526 5 8 HELIX 25 AC7 PRO A 527 ASN A 536 1 10 HELIX 26 AC8 ILE A 541 TYR A 545 5 5 HELIX 27 AC9 ASP A 570 THR A 580 1 11 HELIX 28 AD1 CYS A 581 LEU A 585 5 5 HELIX 29 AD2 LYS A 586 ASN A 593 1 8 HELIX 30 AD3 PRO B 4 TYR B 14 1 11 HELIX 31 AD4 HIS B 24 ILE B 26 5 3 HELIX 32 AD5 MET B 36 HIS B 45 1 10 HELIX 33 AD6 SER B 56 LYS B 76 1 21 HELIX 34 AD7 PRO B 90 LYS B 118 1 29 HELIX 35 AD8 ASP B 129 ILE B 133 5 5 HELIX 36 AD9 THR B 137 ASP B 158 1 22 HELIX 37 AE1 LYS B 159 GLN B 162 5 4 HELIX 38 AE2 GLU B 176 LYS B 191 1 16 HELIX 39 AE3 ASP B 206 SER B 216 1 11 HELIX 40 AE4 LEU B 251 SER B 263 1 13 HELIX 41 AE5 VAL B 264 LYS B 268 5 5 HELIX 42 AE6 ASP B 274 GLY B 290 1 17 HELIX 43 AE7 LEU B 297 HIS B 301 5 5 HELIX 44 AE8 ASN B 303 ASP B 305 5 3 HELIX 45 AE9 ALA B 306 GLY B 322 1 17 HELIX 46 AF1 ASN B 332 SER B 344 1 13 HELIX 47 AF2 ASP B 345 LYS B 359 1 15 HELIX 48 AF3 PHE B 426 MET B 439 1 14 HELIX 49 AF4 ASP B 449 HIS B 472 1 24 HELIX 50 AF5 PHE B 488 ILE B 492 5 5 HELIX 51 AF6 LYS B 509 LEU B 518 1 10 HELIX 52 AF7 PRO B 519 LEU B 526 5 8 HELIX 53 AF8 PRO B 527 ASN B 536 1 10 HELIX 54 AF9 ILE B 541 TYR B 545 5 5 HELIX 55 AG1 ASP B 570 THR B 580 1 11 HELIX 56 AG2 CYS B 581 LEU B 585 5 5 HELIX 57 AG3 LYS B 586 ASN B 593 1 8 SHEET 1 AA1 9 SER A 18 LYS A 22 0 SHEET 2 AA1 9 THR A 245 HIS A 250 -1 O PHE A 246 N VAL A 21 SHEET 3 AA1 9 PHE A 221 GLU A 226 -1 N LEU A 223 O LEU A 249 SHEET 4 AA1 9 HIS A 200 TYR A 203 1 N HIS A 200 O SER A 222 SHEET 5 AA1 9 ASN A 31 ASP A 35 1 N TYR A 33 O CYS A 201 SHEET 6 AA1 9 VAL A 80 ALA A 84 1 O PHE A 82 N LEU A 32 SHEET 7 AA1 9 THR A 165 SER A 169 1 O TYR A 167 N MET A 83 SHEET 8 AA1 9 LEU A 599 TYR A 603 -1 O CYS A 601 N ILE A 166 SHEET 9 AA1 9 THR A 627 ILE A 631 -1 O ARG A 628 N TRP A 602 SHEET 1 AA2 2 ASN A 326 GLU A 327 0 SHEET 2 AA2 2 HIS A 330 LEU A 331 -1 O HIS A 330 N GLU A 327 SHEET 1 AA3 2 LYS A 550 ASP A 552 0 SHEET 2 AA3 2 VAL A 563 LEU A 565 -1 O VAL A 563 N ASP A 552 SHEET 1 AA4 2 PHE A 609 TYR A 611 0 SHEET 2 AA4 2 ILE A 622 CYS A 625 -1 O CYS A 625 N PHE A 609 SHEET 1 AA5 9 GLU B 19 LYS B 22 0 SHEET 2 AA5 9 THR B 245 HIS B 250 -1 O PHE B 246 N VAL B 21 SHEET 3 AA5 9 HIS B 220 GLU B 226 -1 N LEU B 223 O LEU B 249 SHEET 4 AA5 9 ARG B 199 TYR B 203 1 N HIS B 200 O HIS B 220 SHEET 5 AA5 9 ASN B 31 ASP B 35 1 N TYR B 33 O CYS B 201 SHEET 6 AA5 9 VAL B 80 ALA B 84 1 O ALA B 84 N LEU B 34 SHEET 7 AA5 9 THR B 165 SER B 169 1 O TYR B 167 N PHE B 81 SHEET 8 AA5 9 CYS B 598 TYR B 603 -1 O CYS B 601 N ILE B 166 SHEET 9 AA5 9 THR B 627 ILE B 632 -1 O ARG B 628 N TRP B 602 SHEET 1 AA6 2 ASN B 326 GLU B 327 0 SHEET 2 AA6 2 HIS B 330 LEU B 331 -1 O HIS B 330 N GLU B 327 SHEET 1 AA7 2 LYS B 550 THR B 551 0 SHEET 2 AA7 2 VAL B 564 LEU B 565 -1 O LEU B 565 N LYS B 550 LINK OD2 ASP A 86 MG MG A 702 1555 1555 2.42 LINK OE1 GLU A 176 MG MG A 702 1555 1555 2.39 LINK OE1 GLU A 176 MG MG A 703 1555 1555 2.31 LINK OE1 GLU A 178 MG MG A 702 1555 1555 2.33 LINK OD2 ASP A 292 MG MG A 703 1555 1555 2.21 LINK O2PAA3P A 701 MG MG A 702 1555 1555 2.10 LINK MG MG A 702 O BHOH A 915 1555 1555 2.10 LINK MG MG A 703 O HOH A 802 1555 1555 2.12 LINK MG MG A 703 O BHOH A 915 1555 1555 2.95 CRYST1 60.910 63.970 363.150 90.00 90.00 90.00 P 21 21 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 0.016418 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015632 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002754 0.00000 CONECT 737 9384 CONECT 1476 9384 9385 CONECT 1489 9384 CONECT 2358 9385 CONECT 9330 9332 9334 9336 9356 CONECT 9331 9333 9335 9337 9357 CONECT 9332 9330 CONECT 9333 9331 CONECT 9334 9330 9384 CONECT 9335 9331 CONECT 9336 9330 CONECT 9337 9331 CONECT 9338 9340 9342 9344 9346 CONECT 9339 9341 9343 9345 9347 CONECT 9340 9338 CONECT 9341 9339 CONECT 9342 9338 CONECT 9343 9339 CONECT 9344 9338 CONECT 9345 9339 CONECT 9346 9338 9348 CONECT 9347 9339 9349 CONECT 9348 9346 9350 CONECT 9349 9347 9351 CONECT 9350 9348 9352 9354 CONECT 9351 9349 9353 9355 CONECT 9352 9350 9362 CONECT 9353 9351 9363 CONECT 9354 9350 9356 9358 CONECT 9355 9351 9357 9359 CONECT 9356 9330 9354 CONECT 9357 9331 9355 CONECT 9358 9354 9360 9362 CONECT 9359 9355 9361 9363 CONECT 9360 9358 CONECT 9361 9359 CONECT 9362 9352 9358 9364 CONECT 9363 9353 9359 9365 CONECT 9364 9362 9366 9382 CONECT 9365 9363 9367 9383 CONECT 9366 9364 9368 CONECT 9367 9365 9369 CONECT 9368 9366 9370 CONECT 9369 9367 9371 CONECT 9370 9368 9372 9382 CONECT 9371 9369 9373 9383 CONECT 9372 9370 9374 9376 CONECT 9373 9371 9375 9377 CONECT 9374 9372 CONECT 9375 9373 CONECT 9376 9372 9378 CONECT 9377 9373 9379 CONECT 9378 9376 9380 CONECT 9379 9377 9381 CONECT 9380 9378 9382 CONECT 9381 9379 9383 CONECT 9382 9364 9370 9380 CONECT 9383 9365 9371 9381 CONECT 9384 737 1476 1489 9334 CONECT 9384 9572 CONECT 9385 1476 2358 9459 9572 CONECT 9386 9387 9388 CONECT 9387 9386 CONECT 9388 9386 9389 CONECT 9389 9388 CONECT 9390 9391 9392 CONECT 9391 9390 CONECT 9392 9390 9393 CONECT 9393 9392 CONECT 9394 9395 9396 CONECT 9395 9394 CONECT 9396 9394 9397 CONECT 9397 9396 CONECT 9398 9399 9400 CONECT 9399 9398 CONECT 9400 9398 9401 CONECT 9401 9400 CONECT 9402 9403 9404 CONECT 9403 9402 CONECT 9404 9402 9405 CONECT 9405 9404 CONECT 9406 9407 9408 CONECT 9407 9406 CONECT 9408 9406 9409 CONECT 9409 9408 CONECT 9410 9411 9412 CONECT 9411 9410 CONECT 9412 9410 9413 CONECT 9413 9412 CONECT 9414 9415 9416 CONECT 9415 9414 CONECT 9416 9414 9417 CONECT 9417 9416 CONECT 9418 9419 9420 CONECT 9419 9418 CONECT 9420 9418 9421 CONECT 9421 9420 CONECT 9422 9423 9424 CONECT 9423 9422 CONECT 9424 9422 9425 CONECT 9425 9424 CONECT 9426 9427 9428 CONECT 9427 9426 CONECT 9428 9426 9429 CONECT 9429 9428 CONECT 9430 9431 9432 CONECT 9431 9430 CONECT 9432 9430 9433 CONECT 9433 9432 CONECT 9434 9435 9436 CONECT 9435 9434 CONECT 9436 9434 9437 CONECT 9437 9436 CONECT 9438 9439 9440 CONECT 9439 9438 CONECT 9440 9438 9441 CONECT 9441 9440 CONECT 9443 9444 9445 CONECT 9444 9443 CONECT 9445 9443 9446 CONECT 9446 9445 9447 CONECT 9447 9446 9448 CONECT 9448 9447 9449 CONECT 9449 9448 CONECT 9450 9451 9452 CONECT 9451 9450 CONECT 9452 9450 9453 CONECT 9453 9452 CONECT 9454 9455 9456 CONECT 9455 9454 CONECT 9456 9454 9457 CONECT 9457 9456 CONECT 9459 9385 CONECT 9572 9384 9385 MASTER 569 0 21 57 28 0 0 610076 2 134 102 END