HEADER HYDROLASE 06-MAY-10 3MWR TITLE CRYSTAL STRUCTURE OF RIBONUCLEASE A TANDEM ENZYMES AND THEIR TITLE 2 INTERACTION WITH THE CYTOSOLIC RIBONUCLEASE INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEASE PANCREATIC, LINKER, RIBONUCLEASE PANCREATIC; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: RNASE 1, RNASE A; COMPND 5 EC: 3.1.27.5; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_TAXID: 9913; SOURCE 4 GENE: RNS1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET26B(+) KEYWDS RIBONUCLEASE A TANDEM ENZYME, SGSGSG-LINKER, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR P.NEUMANN,F.LEICH REVDAT 4 01-NOV-23 3MWR 1 REMARK REVDAT 3 28-JUN-17 3MWR 1 SOURCE REVDAT 2 12-FEB-14 3MWR 1 REMARK VERSN REVDAT 1 09-FEB-11 3MWR 0 JRNL AUTH U.ARNOLD,F.LEICH,P.NEUMANN,H.LILIE,R.ULBRICH-HOFMANN JRNL TITL CRYSTAL STRUCTURE OF RNASE A TANDEM ENZYMES AND THEIR JRNL TITL 2 INTERACTION WITH THE CYTOSOLIC RIBONUCLEASE INHIBITOR JRNL REF FEBS J. V. 278 331 2011 JRNL REFN ISSN 1742-464X JRNL PMID 21134128 JRNL DOI 10.1111/J.1742-4658.2010.07957.X REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.03 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 3 NUMBER OF REFLECTIONS : 21141 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 1963 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 24.0350 - 4.4500 0.92 2546 152 0.1790 0.1850 REMARK 3 2 4.4500 - 3.5360 0.95 2647 141 0.1340 0.1270 REMARK 3 3 3.5360 - 3.0900 0.96 2686 132 0.1510 0.2290 REMARK 3 4 3.0900 - 2.8080 0.96 2650 180 0.1820 0.2150 REMARK 3 5 2.8080 - 2.6070 0.95 2698 122 0.1770 0.2480 REMARK 3 6 2.6070 - 2.4530 0.94 2612 143 0.1750 0.1850 REMARK 3 7 2.4530 - 2.3300 0.94 2616 127 0.1750 0.2470 REMARK 3 8 2.3300 - 2.2290 0.94 2630 149 0.1880 0.2420 REMARK 3 9 2.2290 - 2.1430 0.93 2613 124 0.1760 0.2710 REMARK 3 10 2.1430 - 2.0690 0.94 2560 161 0.1870 0.2080 REMARK 3 11 2.0690 - 2.0050 0.90 2583 152 0.1930 0.2270 REMARK 3 12 2.0050 - 1.9470 0.93 2530 139 0.2240 0.2850 REMARK 3 13 1.9470 - 1.8960 0.90 2538 131 0.2390 0.2790 REMARK 3 14 1.8960 - 1.8500 0.92 2559 110 0.2460 0.2900 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 K_SOL : 0.40 REMARK 3 B_SOL : 86.85 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.23 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.56600 REMARK 3 B22 (A**2) : 2.01800 REMARK 3 B33 (A**2) : 5.54700 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 2.59900 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.003 2014 REMARK 3 ANGLE : 0.808 2714 REMARK 3 CHIRALITY : 0.054 296 REMARK 3 PLANARITY : 0.003 356 REMARK 3 DIHEDRAL : 14.164 726 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 11 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 1:15) REMARK 3 ORIGIN FOR THE GROUP (A): 32.5088 9.0118 11.1553 REMARK 3 T TENSOR REMARK 3 T11: 0.3587 T22: 0.4372 REMARK 3 T33: 0.2001 T12: 0.1574 REMARK 3 T13: 0.0955 T23: 0.1708 REMARK 3 L TENSOR REMARK 3 L11: 4.1672 L22: 1.7807 REMARK 3 L33: 3.0705 L12: -0.3484 REMARK 3 L13: -2.7240 L23: -1.6729 REMARK 3 S TENSOR REMARK 3 S11: 0.3834 S12: 1.3270 S13: 0.5270 REMARK 3 S21: -0.3415 S22: -0.1567 S23: 0.0711 REMARK 3 S31: -0.5960 S32: -0.7580 S33: -0.3040 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 16:24) REMARK 3 ORIGIN FOR THE GROUP (A): 26.5776 -2.1472 -2.1326 REMARK 3 T TENSOR REMARK 3 T11: 0.4200 T22: 2.0322 REMARK 3 T33: 0.3934 T12: 0.1022 REMARK 3 T13: -0.0070 T23: -0.3814 REMARK 3 L TENSOR REMARK 3 L11: 0.9139 L22: 6.3089 REMARK 3 L33: 1.9159 L12: -1.1798 REMARK 3 L13: 0.0312 L23: 1.9071 REMARK 3 S TENSOR REMARK 3 S11: -0.2346 S12: 0.0673 S13: -0.0903 REMARK 3 S21: -0.5999 S22: 0.4703 S23: 0.4012 REMARK 3 S31: -0.3926 S32: -0.0100 S33: -0.0432 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 25:42) REMARK 3 ORIGIN FOR THE GROUP (A): 39.0065 3.3315 1.6508 REMARK 3 T TENSOR REMARK 3 T11: 0.3686 T22: 0.9211 REMARK 3 T33: 0.1550 T12: 0.0601 REMARK 3 T13: 0.1081 T23: -0.0321 REMARK 3 L TENSOR REMARK 3 L11: 3.4252 L22: 1.6389 REMARK 3 L33: -1.1210 L12: -0.4848 REMARK 3 L13: -1.2194 L23: 0.9805 REMARK 3 S TENSOR REMARK 3 S11: 0.2582 S12: 1.8031 S13: -0.0560 REMARK 3 S21: -0.6274 S22: -0.1789 S23: -0.2312 REMARK 3 S31: -0.7385 S32: -1.2078 S33: -0.0686 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 43:86 OR RESSEQ 98:124) REMARK 3 ORIGIN FOR THE GROUP (A): 28.7090 -1.4700 16.2111 REMARK 3 T TENSOR REMARK 3 T11: 0.1221 T22: 0.3054 REMARK 3 T33: 0.1909 T12: -0.0077 REMARK 3 T13: 0.0140 T23: -0.0906 REMARK 3 L TENSOR REMARK 3 L11: 4.0950 L22: 1.6204 REMARK 3 L33: 2.4411 L12: -0.3387 REMARK 3 L13: -2.9999 L23: 0.0256 REMARK 3 S TENSOR REMARK 3 S11: -0.1861 S12: 0.9617 S13: -0.4834 REMARK 3 S21: 0.0249 S22: -0.0744 S23: 0.0112 REMARK 3 S31: 0.0321 S32: -0.7364 S33: 0.2199 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 87:97) REMARK 3 ORIGIN FOR THE GROUP (A): 45.4648 -2.2957 -2.7276 REMARK 3 T TENSOR REMARK 3 T11: 0.4237 T22: 0.9345 REMARK 3 T33: 0.2859 T12: 0.0770 REMARK 3 T13: 0.2065 T23: -0.1420 REMARK 3 L TENSOR REMARK 3 L11: 0.7584 L22: 0.6453 REMARK 3 L33: 0.0591 L12: -0.4988 REMARK 3 L13: -0.0369 L23: -0.1524 REMARK 3 S TENSOR REMARK 3 S11: 0.2545 S12: 0.9371 S13: -0.1348 REMARK 3 S21: -0.8705 S22: -0.4611 S23: -0.0115 REMARK 3 S31: -0.2616 S32: -0.0100 S33: 0.0436 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 125:134) REMARK 3 ORIGIN FOR THE GROUP (A): 21.8334 -15.7136 24.4504 REMARK 3 T TENSOR REMARK 3 T11: 0.4195 T22: 0.7366 REMARK 3 T33: 0.6573 T12: 0.0864 REMARK 3 T13: -0.0674 T23: -0.3123 REMARK 3 L TENSOR REMARK 3 L11: 0.5963 L22: 1.1152 REMARK 3 L33: 1.9675 L12: -0.1583 REMARK 3 L13: -0.4689 L23: -0.9480 REMARK 3 S TENSOR REMARK 3 S11: -0.3119 S12: -0.3433 S13: 0.0826 REMARK 3 S21: -0.1286 S22: -0.2728 S23: -0.2354 REMARK 3 S31: -0.0271 S32: -0.2457 S33: 0.3939 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 135:146) REMARK 3 ORIGIN FOR THE GROUP (A): 15.508 -2.652 29.488 REMARK 3 T TENSOR REMARK 3 T11: 0.1726 T22: 0.2907 REMARK 3 T33: 0.1798 T12: 0.0008 REMARK 3 T13: -0.0228 T23: -0.0991 REMARK 3 L TENSOR REMARK 3 L11: 4.2365 L22: 1.9102 REMARK 3 L33: -0.1372 L12: 0.6779 REMARK 3 L13: -0.3866 L23: 0.2245 REMARK 3 S TENSOR REMARK 3 S11: -0.2262 S12: 1.0719 S13: -0.1157 REMARK 3 S21: 0.1079 S22: 0.2765 S23: -0.1631 REMARK 3 S31: -0.0336 S32: 0.2964 S33: -0.0822 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 147:155) REMARK 3 ORIGIN FOR THE GROUP (A): 8.153 8.329 21.377 REMARK 3 T TENSOR REMARK 3 T11: 0.1960 T22: 0.5102 REMARK 3 T33: 0.5030 T12: -0.1393 REMARK 3 T13: -0.1263 T23: 0.2139 REMARK 3 L TENSOR REMARK 3 L11: 1.1061 L22: 0.0866 REMARK 3 L33: 1.5042 L12: -1.5474 REMARK 3 L13: 0.2127 L23: 0.3751 REMARK 3 S TENSOR REMARK 3 S11: -0.3005 S12: 0.2695 S13: 0.3957 REMARK 3 S21: -0.3350 S22: 0.3811 S23: 0.0369 REMARK 3 S31: 0.0057 S32: 0.0518 S33: -0.1698 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 156:172) REMARK 3 ORIGIN FOR THE GROUP (A): 8.1213 -4.5741 19.8844 REMARK 3 T TENSOR REMARK 3 T11: 0.2277 T22: 0.6342 REMARK 3 T33: 0.1617 T12: -0.0238 REMARK 3 T13: 0.0044 T23: -0.0497 REMARK 3 L TENSOR REMARK 3 L11: 3.7563 L22: 3.2927 REMARK 3 L33: -0.5281 L12: -0.3057 REMARK 3 L13: 1.6109 L23: 0.9860 REMARK 3 S TENSOR REMARK 3 S11: -0.0703 S12: 1.6410 S13: 0.0119 REMARK 3 S21: -0.6276 S22: 0.0600 S23: -0.2295 REMARK 3 S31: -0.0811 S32: 0.6236 S33: -0.0263 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 173:220 OR RESSEQ 228:254) REMARK 3 ORIGIN FOR THE GROUP (A): 9.2656 0.1641 37.1570 REMARK 3 T TENSOR REMARK 3 T11: 0.1486 T22: 0.0985 REMARK 3 T33: 0.2285 T12: -0.0133 REMARK 3 T13: -0.0065 T23: -0.0129 REMARK 3 L TENSOR REMARK 3 L11: 2.9157 L22: -0.0094 REMARK 3 L33: 1.2798 L12: 0.2886 REMARK 3 L13: 0.5652 L23: 0.5639 REMARK 3 S TENSOR REMARK 3 S11: -0.0814 S12: 0.1109 S13: 0.0179 REMARK 3 S21: -0.0192 S22: 0.0468 S23: 0.1388 REMARK 3 S31: -0.0502 S32: 0.0452 S33: 0.0383 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 221:227) REMARK 3 ORIGIN FOR THE GROUP (A): -1.0358 -9.0560 15.4420 REMARK 3 T TENSOR REMARK 3 T11: 0.3207 T22: 0.8726 REMARK 3 T33: 0.4186 T12: -0.0133 REMARK 3 T13: -0.0666 T23: -0.2537 REMARK 3 L TENSOR REMARK 3 L11: 2.4519 L22: -0.1286 REMARK 3 L33: 1.5210 L12: -1.8695 REMARK 3 L13: -1.2350 L23: 0.2647 REMARK 3 S TENSOR REMARK 3 S11: 0.6952 S12: 0.3673 S13: -0.9357 REMARK 3 S21: -0.2610 S22: -0.3195 S23: 0.1782 REMARK 3 S31: 0.2149 S32: 0.2885 S33: -0.2598 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3MWR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 31-MAY-10. REMARK 100 THE DEPOSITION ID IS D_1000059090. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.2.21 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21141 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 73.922 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : 0.08000 REMARK 200 FOR THE DATA SET : 5.8040 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.00 REMARK 200 R MERGE FOR SHELL (I) : 0.55800 REMARK 200 R SYM FOR SHELL (I) : 0.55800 REMARK 200 FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 3MWQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 8000, 0.2M AMMONIUM SULFATE, REMARK 280 PH 5.9, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 286K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 50.95150 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 16.53350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 50.95150 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 16.53350 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 315 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 514 LIES ON A SPECIAL POSITION. 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 127 REMARK 465 GLY A 128 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 SER A 15 35.00 -83.62 REMARK 500 HIS A 48 64.84 -100.29 REMARK 500 GLN A 60 -138.98 -106.72 REMARK 500 GLN A 60 -138.98 -98.04 REMARK 500 ASN A 71 38.57 -95.75 REMARK 500 HIS A 178 69.37 -101.38 REMARK 500 GLN A 190 -134.75 -103.70 REMARK 500 GLN A 190 -134.44 -103.70 REMARK 500 PRO A 223 30.49 -88.83 REMARK 500 ASN A 224 70.53 -111.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 255 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 256 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 257 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 258 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 259 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1R3M RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF UNSWAPPED DIMER OF BOVINE SEMINAL RIBONUCLEASE REMARK 900 RELATED ID: 1BSR RELATED DB: PDB REMARK 900 SWAPPED FORM OF BS-RNASE REMARK 900 RELATED ID: 1A2W RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A 3D DOMAIN-SWAPPED DIMER OF RNASE A REMARK 900 RELATED ID: 7RSA RELATED DB: PDB REMARK 900 STRUCTURE OF PHOSPHATE-FREE RIBONUCLEASE A REMARK 900 RELATED ID: 1SRN RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A FULLY ACTIVE SEMISYNTHETIC RIBONUCLEASE REMARK 900 RELATED ID: 3MWQ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RIBONUCLEASE A TANDEM ENZYME (SGRSGRSG LINKER) REMARK 900 RELATED ID: 3MX8 RELATED DB: PDB DBREF 3MWR A 1 124 UNP P61823 RNAS1_BOVIN 27 150 DBREF 3MWR A 125 130 PDB 3MWR 3MWR 125 130 DBREF 3MWR A 131 254 UNP P61823 RNAS1_BOVIN 27 150 SEQRES 1 A 254 LYS GLU THR ALA ALA ALA LYS PHE GLU ARG GLN HIS MET SEQRES 2 A 254 ASP SER SER THR SER ALA ALA SER SER SER ASN TYR CYS SEQRES 3 A 254 ASN GLN MET MET LYS SER ARG ASN LEU THR LYS ASP ARG SEQRES 4 A 254 CYS LYS PRO VAL ASN THR PHE VAL HIS GLU SER LEU ALA SEQRES 5 A 254 ASP VAL GLN ALA VAL CYS SER GLN LYS ASN VAL ALA CYS SEQRES 6 A 254 LYS ASN GLY GLN THR ASN CYS TYR GLN SER TYR SER THR SEQRES 7 A 254 MET SER ILE THR ASP CYS ARG GLU THR GLY SER SER LYS SEQRES 8 A 254 TYR PRO ASN CYS ALA TYR LYS THR THR GLN ALA ASN LYS SEQRES 9 A 254 HIS ILE ILE VAL ALA CYS GLU GLY ASN PRO TYR VAL PRO SEQRES 10 A 254 VAL HIS PHE ASP ALA SER VAL SER GLY SER GLY SER GLY SEQRES 11 A 254 LYS GLU THR ALA ALA ALA LYS PHE GLU ARG GLN HIS MET SEQRES 12 A 254 ASP SER SER THR SER ALA ALA SER SER SER ASN TYR CYS SEQRES 13 A 254 ASN GLN MET MET LYS SER ARG ASN LEU THR LYS ASP ARG SEQRES 14 A 254 CYS LYS PRO VAL ASN THR PHE VAL HIS GLU SER LEU ALA SEQRES 15 A 254 ASP VAL GLN ALA VAL CYS SER GLN LYS ASN VAL ALA CYS SEQRES 16 A 254 LYS ASN GLY GLN THR ASN CYS TYR GLN SER TYR SER THR SEQRES 17 A 254 MET SER ILE THR ASP CYS ARG GLU THR GLY SER SER LYS SEQRES 18 A 254 TYR PRO ASN CYS ALA TYR LYS THR THR GLN ALA ASN LYS SEQRES 19 A 254 HIS ILE ILE VAL ALA CYS GLU GLY ASN PRO TYR VAL PRO SEQRES 20 A 254 VAL HIS PHE ASP ALA SER VAL HET SO4 A 255 5 HET SO4 A 256 5 HET SO4 A 257 5 HET SO4 A 258 5 HET GOL A 259 6 HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 SO4 4(O4 S 2-) FORMUL 6 GOL C3 H8 O3 FORMUL 7 HOH *318(H2 O) HELIX 1 1 THR A 3 MET A 13 1 11 HELIX 2 2 ASN A 24 ARG A 33 1 10 HELIX 3 3 SER A 50 VAL A 57 1 8 HELIX 4 4 CYS A 58 GLN A 60 5 3 HELIX 5 5 THR A 133 MET A 143 1 11 HELIX 6 6 ASN A 154 ARG A 163 1 10 HELIX 7 7 SER A 180 ALA A 186 1 7 HELIX 8 8 VAL A 187 GLN A 190 5 4 SHEET 1 A 5 VAL A 43 VAL A 47 0 SHEET 2 A 5 MET A 79 GLU A 86 -1 O CYS A 84 N ASN A 44 SHEET 3 A 5 TYR A 97 GLU A 111 -1 O LYS A 98 N ARG A 85 SHEET 4 A 5 CYS A 72 GLN A 74 -1 N TYR A 73 O VAL A 108 SHEET 5 A 5 LYS A 61 VAL A 63 -1 N LYS A 61 O GLN A 74 SHEET 1 B 4 VAL A 43 VAL A 47 0 SHEET 2 B 4 MET A 79 GLU A 86 -1 O CYS A 84 N ASN A 44 SHEET 3 B 4 TYR A 97 GLU A 111 -1 O LYS A 98 N ARG A 85 SHEET 4 B 4 VAL A 116 VAL A 124 -1 O VAL A 124 N HIS A 105 SHEET 1 C 5 VAL A 173 VAL A 177 0 SHEET 2 C 5 MET A 209 GLU A 216 -1 O CYS A 214 N ASN A 174 SHEET 3 C 5 TYR A 227 GLU A 241 -1 O THR A 230 N ASP A 213 SHEET 4 C 5 CYS A 202 GLN A 204 -1 N TYR A 203 O VAL A 238 SHEET 5 C 5 LYS A 191 VAL A 193 -1 N LYS A 191 O GLN A 204 SHEET 1 D 4 VAL A 173 VAL A 177 0 SHEET 2 D 4 MET A 209 GLU A 216 -1 O CYS A 214 N ASN A 174 SHEET 3 D 4 TYR A 227 GLU A 241 -1 O THR A 230 N ASP A 213 SHEET 4 D 4 VAL A 246 VAL A 254 -1 O VAL A 248 N ALA A 239 SSBOND 1 CYS A 26 CYS A 84 1555 1555 2.04 SSBOND 2 CYS A 40 CYS A 95 1555 1555 2.03 SSBOND 3 CYS A 58 CYS A 110 1555 1555 2.03 SSBOND 4 CYS A 65 CYS A 72 1555 1555 2.03 SSBOND 5 CYS A 156 CYS A 214 1555 1555 2.03 SSBOND 6 CYS A 170 CYS A 225 1555 1555 2.03 SSBOND 7 CYS A 188 CYS A 240 1555 1555 2.02 SSBOND 8 CYS A 195 CYS A 202 1555 1555 2.03 CISPEP 1 TYR A 92 PRO A 93 0 3.16 CISPEP 2 ASN A 113 PRO A 114 0 9.55 CISPEP 3 TYR A 222 PRO A 223 0 0.51 CISPEP 4 ASN A 243 PRO A 244 0 5.86 SITE 1 AC1 8 THR A 3 ALA A 4 ASN A 192 HOH A 357 SITE 2 AC1 8 HOH A 373 HOH A 402 HOH A 421 HOH A 467 SITE 1 AC2 8 GLN A 11 HIS A 12 VAL A 118 HIS A 119 SITE 2 AC2 8 PHE A 120 HOH A 374 HOH A 449 HOH A 480 SITE 1 AC3 9 GLN A 141 HIS A 142 LYS A 171 VAL A 248 SITE 2 AC3 9 HIS A 249 PHE A 250 HOH A 365 HOH A 403 SITE 3 AC3 9 HOH A 451 SITE 1 AC4 5 ALA A 252 SER A 253 HOH A 289 HOH A 345 SITE 2 AC4 5 HOH A 543 SITE 1 AC5 5 SER A 153 THR A 229 THR A 230 GLN A 231 SITE 2 AC5 5 HOH A 576 CRYST1 101.903 33.067 73.869 90.00 90.39 90.00 C 1 2 1 4 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 0.009813 0.000000 0.000067 0.00000 SCALE2 0.000000 0.030242 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013538 0.00000