HEADER TRANSFERASE/RNA 27-MAR-25 9NY9 TITLE CRYSTAL STRUCTURE OF THE POST-REACTIVE STATE OF PORCINE OAS1 IN TITLE 2 COMPLEX WITH DSRNA, CATALYTIC CENTER BOUND PPI, AND DISSOCIATED 25A2. COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2'-5'-OLIGOADENYLATE SYNTHASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: (2-5')OLIGO(A) SYNTHASE 1,2-5A SYNTHASE 1,P42 OAS; COMPND 5 EC: 2.7.7.84; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: RNA (5'- COMPND 9 R(*GP*GP*CP*UP*UP*UP*UP*GP*AP*CP*CP*UP*UP*UP*AP*UP*GP*AP*A)-3'); COMPND 10 CHAIN: B; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: RNA (5'- COMPND 14 R(*UP*UP*CP*AP*UP*AP*AP*AP*GP*GP*UP*CP*AP*AP*AP*AP*GP*CP*C)-3'); COMPND 15 CHAIN: C; COMPND 16 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823; SOURCE 5 GENE: OAS1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630; SOURCE 12 MOL_ID: 3; SOURCE 13 SYNTHETIC: YES; SOURCE 14 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 15 ORGANISM_TAXID: 32630 KEYWDS INNATE IMMUNITY, BIMETALLIC NUCLEOTIDYLTRANSFERASES, TRANSFERASE, KEYWDS 2 TRANSFERASE-RNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR P.KATS,X.ZHOU,J.WIEBE,O.ZEYMER,P.BARUCH,M.H.TAFT,P.Y.A.REINKE, AUTHOR 2 S.GUENTHER,A.MEENTS,R.HARTMANN,D.J.MANSTEIN,R.FEDOROV REVDAT 1 08-APR-26 9NY9 0 JRNL AUTH P.KATS,X.ZHOU,J.WIEBE,O.ZEYMER,P.BARUCH,M.H.TAFT, JRNL AUTH 2 P.Y.A.REINKE,S.GUENTHER,A.MEENTS,R.HARTMANN,D.J.MANSTEIN, JRNL AUTH 3 R.FEDOROV JRNL TITL THE ENZYMATIC MECHANISM OF OAS: HOW METAL IONS AND QUANTUM JRNL TITL 2 EFFECTS HELP ACTIVATE INNATE IMMUNITY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.74 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 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) : 2.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 14593 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) : 0.234 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.105 REMARK 3 FREE R VALUE TEST SET COUNT : 745 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) : 2.74 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.81 REMARK 3 REFLECTION IN BIN (WORKING SET) : 993 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.90 REMARK 3 BIN R VALUE (WORKING SET) : 0.4320 REMARK 3 BIN FREE R VALUE SET COUNT : 48 REMARK 3 BIN FREE R VALUE : 0.3270 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2834 REMARK 3 NUCLEIC ACID ATOMS : 799 REMARK 3 HETEROGEN ATOMS : 64 REMARK 3 SOLVENT ATOMS : 205 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 60.87 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 69.45 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.53700 REMARK 3 B22 (A**2) : 3.53700 REMARK 3 B33 (A**2) : -7.07400 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.376 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.940 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.926 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3871 ; 0.018 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 3191 ; 0.032 ; 0.015 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5413 ; 1.574 ; 1.698 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7401 ; 2.034 ; 1.595 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 349 ; 6.361 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 167 ;31.665 ;21.138 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 530 ;14.218 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 27 ;21.417 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 564 ; 0.124 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3732 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 859 ; 0.009 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 733 ; 0.177 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 43 ; 0.262 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1675 ; 0.189 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 106 ; 0.197 ; 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): 1397 ; 6.227 ; 7.163 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1396 ; 6.196 ; 7.159 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1744 ; 9.339 ;10.726 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1745 ; 9.343 ;10.731 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2474 ; 6.905 ; 7.404 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2475 ; 6.904 ; 7.404 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3668 ;10.270 ;10.896 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3669 ;10.269 ;10.896 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 BEEN ADDED IN THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 9NY9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1000294495. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-SEP-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, DESY REMARK 200 BEAMLINE : P11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SADABS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14649 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.740 REMARK 200 RESOLUTION RANGE LOW (A) : 49.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 13.36 REMARK 200 R MERGE (I) : 0.16600 REMARK 200 R SYM (I) : 0.07300 REMARK 200 FOR THE DATA SET : 9.0500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.74 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.84 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.73900 REMARK 200 R SYM FOR SHELL (I) : 0.49400 REMARK 200 FOR SHELL : NULL 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 (%): 49.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM TRIS HCL PH 8.3, 100 MM KCL, 10 REMARK 280 MM MGCL2, 23 % (V / V) PEG400, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 101.78000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 35.70250 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 35.70250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 152.67000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 35.70250 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 35.70250 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 50.89000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 35.70250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 35.70250 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 152.67000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 35.70250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 35.70250 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 50.89000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 101.78000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -57.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 350 REMARK 465 SER A 351 REMARK 465 HIS A 352 REMARK 465 HIS A 353 REMARK 465 HIS A 354 REMARK 465 HIS A 355 REMARK 465 HIS A 356 REMARK 465 HIS A 357 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 43 -45.78 -152.35 REMARK 500 LYS A 83 49.12 -96.49 REMARK 500 PRO A 123 106.84 -48.79 REMARK 500 ARG A 124 -58.58 -135.18 REMARK 500 ARG A 125 -81.77 55.16 REMARK 500 GLU A 126 -99.48 -136.24 REMARK 500 LYS A 181 72.76 -119.00 REMARK 500 PHE A 185 50.37 -109.52 REMARK 500 PHE A 189 45.44 -107.80 REMARK 500 ASN A 199 30.71 -94.09 REMARK 500 LYS A 225 43.47 -98.34 REMARK 500 SER A 244 -71.38 -120.44 REMARK 500 LYS A 264 42.79 -99.68 REMARK 500 GLU A 273 54.51 -117.83 REMARK 500 LYS A 348 131.64 -174.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 631 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH A 632 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH A 633 DISTANCE = 6.11 ANGSTROMS REMARK 525 HOH A 634 DISTANCE = 6.35 ANGSTROMS REMARK 525 HOH A 635 DISTANCE = 6.38 ANGSTROMS REMARK 525 HOH A 636 DISTANCE = 6.56 ANGSTROMS REMARK 525 HOH A 637 DISTANCE = 6.61 ANGSTROMS REMARK 525 HOH A 638 DISTANCE = 6.74 ANGSTROMS REMARK 525 HOH A 639 DISTANCE = 6.75 ANGSTROMS REMARK 525 HOH A 640 DISTANCE = 6.79 ANGSTROMS REMARK 525 HOH A 641 DISTANCE = 6.79 ANGSTROMS REMARK 525 HOH A 642 DISTANCE = 7.04 ANGSTROMS REMARK 525 HOH A 643 DISTANCE = 7.07 ANGSTROMS REMARK 525 HOH A 644 DISTANCE = 7.14 ANGSTROMS REMARK 525 HOH A 645 DISTANCE = 7.43 ANGSTROMS REMARK 525 HOH A 646 DISTANCE = 7.77 ANGSTROMS REMARK 525 HOH A 647 DISTANCE = 7.79 ANGSTROMS REMARK 525 HOH A 648 DISTANCE = 7.85 ANGSTROMS REMARK 525 HOH A 649 DISTANCE = 8.12 ANGSTROMS REMARK 525 HOH A 650 DISTANCE = 8.24 ANGSTROMS REMARK 525 HOH A 651 DISTANCE = 8.41 ANGSTROMS REMARK 525 HOH A 652 DISTANCE = 8.41 ANGSTROMS REMARK 525 HOH A 653 DISTANCE = 8.53 ANGSTROMS REMARK 525 HOH A 654 DISTANCE = 9.09 ANGSTROMS REMARK 525 HOH A 655 DISTANCE = 9.37 ANGSTROMS REMARK 525 HOH A 656 DISTANCE = 9.71 ANGSTROMS REMARK 525 HOH A 657 DISTANCE = 10.39 ANGSTROMS REMARK 525 HOH A 658 DISTANCE = 10.44 ANGSTROMS REMARK 525 HOH A 659 DISTANCE = 14.17 ANGSTROMS REMARK 525 HOH B 129 DISTANCE = 7.65 ANGSTROMS REMARK 525 HOH C 117 DISTANCE = 6.10 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 25L A 404 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 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 74 OD1 REMARK 620 2 ASP A 76 OD2 79.9 REMARK 620 3 POP A 403 O6 74.8 153.4 REMARK 620 4 POP A 403 O3 128.9 105.0 85.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 74 OD2 REMARK 620 2 ASP A 76 OD1 127.9 REMARK 620 3 ASP A 147 OD2 77.3 136.7 REMARK 620 4 HOH A 539 O 106.8 98.3 107.2 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4RWN RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE PRE-REACTIVE STATE OF PORCINE OAS1 REMARK 900 RELATED ID: 4RWQ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE APO-STATE OF PORCINE OAS1 REMARK 900 RELATED ID: 4RWP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PORCINE OAS1 IN COMPLEX WITH DSRNA REMARK 900 RELATED ID: 4RWO RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE PORCINE OAS1 L149R MUTANT IN COMPLEX WITH REMARK 900 DSRNA AND APCPP IN THE AMP DONOR POSITION REMARK 900 RELATED ID: 9NXS RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE POST-REACTIVE STATE OF PORCINE OAS1 IN REMARK 900 COMPLEX WITH DSRNA AND PRODUCTS 25A2 AND PPI BOUND TO THE CATALYTIC REMARK 900 CENTER. DBREF 9NY9 A 1 349 UNP Q29599 OAS1_PIG 1 349 DBREF 9NY9 B 1 19 PDB 9NY9 9NY9 1 19 DBREF 9NY9 C 1 19 PDB 9NY9 9NY9 1 19 SEQADV 9NY9 GLY A 350 UNP Q29599 EXPRESSION TAG SEQADV 9NY9 SER A 351 UNP Q29599 EXPRESSION TAG SEQADV 9NY9 HIS A 352 UNP Q29599 EXPRESSION TAG SEQADV 9NY9 HIS A 353 UNP Q29599 EXPRESSION TAG SEQADV 9NY9 HIS A 354 UNP Q29599 EXPRESSION TAG SEQADV 9NY9 HIS A 355 UNP Q29599 EXPRESSION TAG SEQADV 9NY9 HIS A 356 UNP Q29599 EXPRESSION TAG SEQADV 9NY9 HIS A 357 UNP Q29599 EXPRESSION TAG SEQRES 1 A 357 MET GLU LEU ARG HIS THR PRO ALA ARG ASP LEU ASP LYS SEQRES 2 A 357 PHE ILE GLU ASP HIS LEU LEU PRO ASN THR CYS PHE ARG SEQRES 3 A 357 THR GLN VAL LYS GLU ALA ILE ASP ILE VAL CYS ARG PHE SEQRES 4 A 357 LEU LYS GLU ARG CYS PHE GLN GLY THR ALA ASP PRO VAL SEQRES 5 A 357 ARG VAL SER LYS VAL VAL LYS GLY GLY SER SER GLY LYS SEQRES 6 A 357 GLY THR THR LEU ARG GLY ARG SER ASP ALA ASP LEU VAL SEQRES 7 A 357 VAL PHE LEU THR LYS LEU THR SER PHE GLU ASP GLN LEU SEQRES 8 A 357 ARG ARG ARG GLY GLU PHE ILE GLN GLU ILE ARG ARG GLN SEQRES 9 A 357 LEU GLU ALA CYS GLN ARG GLU GLN LYS PHE LYS VAL THR SEQRES 10 A 357 PHE GLU VAL GLN SER PRO ARG ARG GLU ASN PRO ARG ALA SEQRES 11 A 357 LEU SER PHE VAL LEU SER SER PRO GLN LEU GLN GLN GLU SEQRES 12 A 357 VAL GLU PHE ASP VAL LEU PRO ALA PHE ASP ALA LEU GLY SEQRES 13 A 357 GLN TRP THR PRO GLY TYR LYS PRO ASN PRO GLU ILE TYR SEQRES 14 A 357 VAL GLN LEU ILE LYS GLU CYS LYS SER ARG GLY LYS GLU SEQRES 15 A 357 GLY GLU PHE SER THR CYS PHE THR GLU LEU GLN ARG ASP SEQRES 16 A 357 PHE LEU ARG ASN ARG PRO THR LYS LEU LYS SER LEU ILE SEQRES 17 A 357 ARG LEU VAL LYS HIS TRP TYR GLN THR CYS LYS LYS THR SEQRES 18 A 357 HIS GLY ASN LYS LEU PRO PRO GLN TYR ALA LEU GLU LEU SEQRES 19 A 357 LEU THR VAL TYR ALA TRP GLU GLN GLY SER ARG LYS THR SEQRES 20 A 357 ASP PHE SER THR ALA GLN GLY PHE GLN THR VAL LEU GLU SEQRES 21 A 357 LEU VAL LEU LYS HIS GLN LYS LEU CYS ILE PHE TRP GLU SEQRES 22 A 357 ALA TYR TYR ASP PHE THR ASN PRO VAL VAL GLY ARG CYS SEQRES 23 A 357 MET LEU GLN GLN LEU LYS LYS PRO ARG PRO VAL ILE LEU SEQRES 24 A 357 ASP PRO ALA ASP PRO THR GLY ASN VAL GLY GLY GLY ASP SEQRES 25 A 357 THR HIS SER TRP GLN ARG LEU ALA GLN GLU ALA ARG VAL SEQRES 26 A 357 TRP LEU GLY TYR PRO CYS CYS LYS ASN LEU ASP GLY SER SEQRES 27 A 357 LEU VAL GLY ALA TRP THR MET LEU GLN LYS ILE GLY SER SEQRES 28 A 357 HIS HIS HIS HIS HIS HIS SEQRES 1 B 19 G G C U U U U G A C C U U SEQRES 2 B 19 U A U G A A SEQRES 1 C 19 U U C A U A A A G G U C A SEQRES 2 C 19 A A A G C C HET MG A 401 1 HET MG A 402 1 HET POP A 403 9 HET 25L A 404 53 HETNAM MG MAGNESIUM ION HETNAM POP PYROPHOSPHATE 2- HETNAM 25L [[(2R,3R,4R,5R)-5-(6-AMINOPURIN-9-YL)-4-[[(2R,3R,4R, HETNAM 2 25L 5R)-5-(6-AMINOPURIN-9-YL)-4-[[(2R,3S,4R,5R)-5-(6- HETNAM 3 25L AMINOPURIN-9-YL)-3,4-DIHYDROXY-OXOLAN-2-YL]METHOXY- HETNAM 4 25L HYDROXY-PHOSPHORYL]OXY-3-HYDROXY-OXOLAN-2-YL]METHOXY- HETNAM 5 25L HYDROXY-PHOSPHORYL]OXY-3-HYDROXY-OXOLAN-2-YL]METHOXY- HETNAM 6 25L HYDROXY-PHOSPHORYL] PHOSPHONO HYDROGEN PHOSPHATE HETSYN 25L 2'-5'-OLIGOADENYLATE TRIMER FORMUL 4 MG 2(MG 2+) FORMUL 6 POP H2 O7 P2 2- FORMUL 7 25L C30 H40 N15 O25 P5 FORMUL 8 HOH *205(H2 O) HELIX 1 AA1 GLU A 2 THR A 6 5 5 HELIX 2 AA2 PRO A 7 ARG A 9 5 3 HELIX 3 AA3 ASP A 10 LEU A 19 1 10 HELIX 4 AA4 ASN A 22 ARG A 43 1 22 HELIX 5 AA5 GLY A 61 GLY A 66 1 6 HELIX 6 AA6 SER A 86 GLU A 111 1 26 HELIX 7 AA7 ASN A 165 GLY A 180 1 16 HELIX 8 AA8 SER A 186 CYS A 188 5 3 HELIX 9 AA9 PHE A 189 ASN A 199 1 11 HELIX 10 AB1 PRO A 201 GLY A 223 1 23 HELIX 11 AB2 PRO A 228 SER A 244 1 17 HELIX 12 AB3 SER A 250 LYS A 264 1 15 HELIX 13 AB4 HIS A 265 LYS A 267 5 3 HELIX 14 AB5 ASN A 280 LYS A 292 1 13 HELIX 15 AB6 ASP A 312 LEU A 327 1 16 HELIX 16 AB7 GLY A 328 LYS A 333 5 6 SHEET 1 AA1 5 VAL A 54 GLY A 60 0 SHEET 2 AA1 5 ALA A 75 LEU A 81 -1 O PHE A 80 N LYS A 56 SHEET 3 AA1 5 GLU A 143 ALA A 151 1 O ASP A 147 N LEU A 77 SHEET 4 AA1 5 LEU A 131 SER A 136 -1 N PHE A 133 O PHE A 146 SHEET 5 AA1 5 LYS A 115 PHE A 118 -1 N LYS A 115 O SER A 136 SHEET 1 AA2 2 CYS A 269 ILE A 270 0 SHEET 2 AA2 2 VAL A 297 ILE A 298 1 O VAL A 297 N ILE A 270 LINK OD1 ASP A 74 MG MG A 401 1555 1555 2.36 LINK OD2 ASP A 74 MG MG A 402 1555 1555 2.14 LINK OD2 ASP A 76 MG MG A 401 1555 1555 2.05 LINK OD1 ASP A 76 MG MG A 402 1555 1555 1.97 LINK OD2 ASP A 147 MG MG A 402 1555 1555 2.39 LINK MG MG A 401 O6 POP A 403 1555 1555 2.42 LINK MG MG A 401 O3 POP A 403 1555 1555 2.28 LINK MG MG A 402 O HOH A 539 1555 1555 2.37 CISPEP 1 ARG A 295 PRO A 296 0 8.97 CRYST1 71.405 71.405 203.560 90.00 90.00 90.00 P 43 21 2 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 0.014005 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014005 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004913 0.00000 CONECT 586 3642 CONECT 587 3643 CONECT 599 3643 CONECT 600 3642 CONECT 1203 3643 CONECT 3642 586 600 3647 3652 CONECT 3643 587 599 1203 3744 CONECT 3644 3645 3646 3647 3648 CONECT 3645 3644 CONECT 3646 3644 CONECT 3647 3642 3644 CONECT 3648 3644 3649 CONECT 3649 3648 3650 3651 3652 CONECT 3650 3649 CONECT 3651 3649 CONECT 3652 3642 3649 CONECT 3653 3686 CONECT 3654 3687 CONECT 3655 3702 CONECT 3656 3703 CONECT 3657 3704 CONECT 3658 3705 CONECT 3659 3692 CONECT 3660 3693 CONECT 3661 3703 CONECT 3662 3702 CONECT 3663 3702 CONECT 3664 3704 CONECT 3665 3705 CONECT 3666 3672 3674 CONECT 3667 3673 3675 CONECT 3668 3676 3700 CONECT 3669 3677 3701 CONECT 3670 3678 3694 CONECT 3671 3679 3695 CONECT 3672 3666 3686 CONECT 3673 3667 3687 CONECT 3674 3666 3690 CONECT 3675 3667 3691 CONECT 3676 3668 3688 CONECT 3677 3669 3689 CONECT 3678 3670 3703 CONECT 3679 3671 3704 CONECT 3680 3694 3698 CONECT 3681 3695 3699 CONECT 3682 3696 3704 CONECT 3683 3697 CONECT 3684 3702 3705 CONECT 3685 3703 3705 CONECT 3686 3653 3672 3688 CONECT 3687 3654 3673 3689 CONECT 3688 3676 3686 3690 CONECT 3689 3677 3687 3691 CONECT 3690 3674 3688 3700 CONECT 3691 3675 3689 3701 CONECT 3692 3659 3694 3696 CONECT 3693 3660 3695 3697 CONECT 3694 3670 3680 3692 CONECT 3695 3671 3681 3693 CONECT 3696 3682 3692 3698 CONECT 3697 3683 3693 3699 CONECT 3698 3680 3696 3700 CONECT 3699 3681 3697 3701 CONECT 3700 3668 3690 3698 CONECT 3701 3669 3691 3699 CONECT 3702 3655 3662 3663 3684 CONECT 3703 3656 3661 3678 3685 CONECT 3704 3657 3664 3679 3682 CONECT 3705 3658 3665 3684 3685 CONECT 3744 3643 MASTER 390 0 4 16 7 0 0 6 3902 3 70 32 END