PDB Short entry for 4JK0 HEADER RNA BINDING PROTEIN/RNA 08-MAR-13 4JK0 TITLE CRYSTAL STRUCTURE OF T89Q-MUTANT OF RNA SILENCING SUPPRESSOR P19 WITH TITLE 2 2NT-5'-OVERHANGING DOUBLE-HELICAL RNA 21MER PUUUG(CUG)5CU COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA SILENCING SUPPRESSOR P19; COMPND 3 CHAIN: D; COMPND 4 FRAGMENT: UNP RESIDUES 27-149; COMPND 5 SYNONYM: 19 KDA SYMPTOM SEVERITY MODULATOR; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: 5'-R(P*UP*UP*UP*GP*CP*UP*GP*CP*UP*GP*CP*UP*GP*CP*UP*GP*CP*U COMPND 10 P*GP*CP*U)-3'; COMPND 11 CHAIN: B; COMPND 12 ENGINEERED: YES; COMPND 13 OTHER_DETAILS: SIRNA PUUUG(CUG)5CU SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TOMATO BUSHY STUNT VIRUS; SOURCE 3 ORGANISM_COMMON: TBSV; SOURCE 4 ORGANISM_TAXID: 12145; SOURCE 5 GENE: ORF4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES KEYWDS RNA SILENCING SUPPRESSION, TRINUCLEOTIDE REPEATS, PROTEIN-RNA KEYWDS 2 COMPLEX, DIMER, RNA BINDING PROTEIN-RNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR E.KATORCHA,J.TAMJAR,A.N.POPOV,L.MALININA REVDAT 3 20-SEP-23 4JK0 1 REMARK SEQADV REVDAT 2 15-NOV-17 4JK0 1 REMARK REVDAT 1 12-MAR-14 4JK0 0 JRNL AUTH E.KATORCHA,J.TAMJAR,A.N.POPOV,L.MALININA JRNL TITL PROCRUSTEAN BED OF RNA SILENCING SUPPRESSION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 10506 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) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 505 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 696 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.27 REMARK 3 BIN R VALUE (WORKING SET) : 0.2260 REMARK 3 BIN FREE R VALUE SET COUNT : 43 REMARK 3 BIN FREE R VALUE : 0.2720 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 976 REMARK 3 NUCLEIC ACID ATOMS : 439 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 187 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.90000 REMARK 3 B22 (A**2) : 0.90000 REMARK 3 B33 (A**2) : -2.91000 REMARK 3 B12 (A**2) : 0.90000 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): 0.291 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.232 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.171 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.512 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1497 ; 0.013 ; 0.017 REMARK 3 BOND LENGTHS OTHERS (A): 1123 ; 0.004 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2120 ; 1.550 ; 1.713 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2609 ; 0.990 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 118 ; 5.645 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 50 ;32.652 ;22.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 166 ;15.668 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;16.810 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 224 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1360 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 364 ; 0.001 ; 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): 477 ; 2.042 ; 2.822 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 477 ; 2.041 ; 2.822 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 593 ; 3.160 ; 4.205 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 3 D 127 REMARK 3 ORIGIN FOR THE GROUP (A): 23.4429 29.4168 -10.8632 REMARK 3 T TENSOR REMARK 3 T11: 0.0112 T22: 0.0127 REMARK 3 T33: 0.0124 T12: 0.0004 REMARK 3 T13: 0.0103 T23: -0.0031 REMARK 3 L TENSOR REMARK 3 L11: 0.4755 L22: 0.5550 REMARK 3 L33: 1.1002 L12: -0.1376 REMARK 3 L13: 0.2471 L23: 0.0730 REMARK 3 S TENSOR REMARK 3 S11: -0.0123 S12: -0.0132 S13: -0.0114 REMARK 3 S21: -0.0097 S22: -0.0197 S23: -0.0234 REMARK 3 S31: 0.0041 S32: -0.0197 S33: 0.0320 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 501 B 521 REMARK 3 ORIGIN FOR THE GROUP (A): 26.5582 45.1048 -0.1984 REMARK 3 T TENSOR REMARK 3 T11: 0.0708 T22: 0.0920 REMARK 3 T33: 0.0140 T12: -0.0468 REMARK 3 T13: 0.0043 T23: -0.0082 REMARK 3 L TENSOR REMARK 3 L11: 0.1590 L22: 0.4358 REMARK 3 L33: 0.2981 L12: 0.0336 REMARK 3 L13: -0.1460 L23: 0.2145 REMARK 3 S TENSOR REMARK 3 S11: 0.0327 S12: -0.0506 S13: 0.0299 REMARK 3 S21: 0.0063 S22: -0.0250 S23: 0.0649 REMARK 3 S31: -0.0714 S32: 0.0879 S33: -0.0077 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: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 4JK0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAR-13. REMARK 100 THE DEPOSITION ID IS D_1000078142. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9724 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10511 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : 0.11800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.63000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: REFMAC REMARK 200 STARTING MODEL: PDB ENTRY 1R9F REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M AMMONIUM SULFATE, 0.1 M CITRIC REMARK 280 ACID, PH 5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 0.00000 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 0.00000 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 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 45.19550 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 26.09363 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 49.63633 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 45.19550 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 26.09363 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 49.63633 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 45.19550 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 26.09363 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 49.63633 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 45.19550 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 26.09363 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 49.63633 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 45.19550 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 26.09363 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 49.63633 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 45.19550 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 26.09363 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 49.63633 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 52.18727 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 99.27267 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 52.18727 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 99.27267 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 52.18727 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 99.27267 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 52.18727 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 99.27267 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 52.18727 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 99.27267 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 52.18727 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 99.27267 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 300 REMARK: THE BIOLOGICAL UNIT IS A P19 HOMODIMER BOUND TO DOUBLE- REMARK 300 STRANDED RNA. 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -128.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, 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 350 BIOMT1 2 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 D 272 LIES ON A SPECIAL POSITION. REMARK 375 HOH D 308 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 719 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 GLY D 1 REMARK 465 SER D 2 REMARK 465 ASN D 28 REMARK 465 SER D 29 REMARK 465 ASN D 30 REMARK 465 GLN D 31 REMARK 465 ASP D 32 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 PRO D 127 O REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH D 216 O HOH D 333 1.79 REMARK 500 O HOH D 249 O HOH D 310 1.84 REMARK 500 O LEU D 52 O HOH D 301 1.90 REMARK 500 O HOH D 232 O HOH D 288 1.91 REMARK 500 O HOH D 216 O HOH D 309 1.94 REMARK 500 O GLU D 113 O HOH D 313 1.97 REMARK 500 O VAL D 73 O HOH D 281 2.00 REMARK 500 O2' U B 502 O HOH B 706 2.03 REMARK 500 O2' U B 501 O HOH B 741 2.04 REMARK 500 N ARG D 56 O HOH D 294 2.04 REMARK 500 N ARG D 117 O HOH D 313 2.05 REMARK 500 O LYS D 38 O HOH D 305 2.09 REMARK 500 O ALA D 77 O HOH D 303 2.11 REMARK 500 O ILE D 116 O HOH D 279 2.11 REMARK 500 NZ LYS D 119 O HOH D 285 2.13 REMARK 500 OG SER D 67 O HOH D 285 2.17 REMARK 500 OH TYR D 51 O HOH D 273 2.17 REMARK 500 OE1 GLN D 120 O HOH D 288 2.19 REMARK 500 C THR D 27 O HOH D 321 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OG SER D 118 O HOH D 298 4555 2.13 REMARK 500 O4 U B 512 O4 U B 512 4555 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 U B 501 P U B 501 OP3 -0.110 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 B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 602 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4JGN RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF P19 IN COMPLEX WITH DOUBLE-HELICAL RNA 19MER REMARK 900 PUUG(CUG)5CU REMARK 900 RELATED ID: 4J39 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF P19 IN COMPLEX WITH DOUBLE-HELICAL RNA 19MER REMARK 900 P(CAG)3C(CUG)3 REMARK 900 RELATED ID: 1R9F RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF P19 COMPLEXED WITH 19-BP SMALL INTERFERING RNA REMARK 900 RELATED ID: 4E48 RELATED DB: PDB REMARK 900 STRUCTURE OF 20MER DOUBLE-HELICAL RNA COMPOSED OF CUG/CUG-REPEATS DBREF 4JK0 D 5 127 UNP P69517 P19_TBSVK 27 149 DBREF 4JK0 B 501 521 PDB 4JK0 4JK0 501 521 SEQADV 4JK0 GLY D 1 UNP P69517 EXPRESSION TAG SEQADV 4JK0 SER D 2 UNP P69517 EXPRESSION TAG SEQADV 4JK0 HIS D 3 UNP P69517 EXPRESSION TAG SEQADV 4JK0 MET D 4 UNP P69517 EXPRESSION TAG SEQADV 4JK0 GLN D 89 UNP P69517 THR 111 ENGINEERED MUTATION SEQRES 1 D 127 GLY SER HIS MET THR SER PRO PHE LYS LEU PRO ASP GLU SEQRES 2 D 127 SER PRO SER TRP THR GLU TRP ARG LEU HIS ASN ASP GLU SEQRES 3 D 127 THR ASN SER ASN GLN ASP ASN PRO LEU GLY PHE LYS GLU SEQRES 4 D 127 SER TRP GLY PHE GLY LYS VAL VAL PHE LYS ARG TYR LEU SEQRES 5 D 127 ARG TYR ASP ARG THR GLU ALA SER LEU HIS ARG VAL LEU SEQRES 6 D 127 GLY SER TRP THR GLY ASP SER VAL ASN TYR ALA ALA SER SEQRES 7 D 127 ARG PHE PHE GLY PHE ASP GLN ILE GLY CYS GLN TYR SER SEQRES 8 D 127 ILE ARG PHE ARG GLY VAL SER ILE THR VAL SER GLY GLY SEQRES 9 D 127 SER ARG THR LEU GLN HIS LEU CYS GLU MET ALA ILE ARG SEQRES 10 D 127 SER LYS GLN GLU LEU LEU GLN LEU ALA PRO SEQRES 1 B 21 U U U G C U G C U G C U G SEQRES 2 B 21 C U G C U G C U HET SO4 B 601 5 HET SO4 B 602 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *187(H2 O) HELIX 1 1 SER D 16 THR D 27 1 12 HELIX 2 2 THR D 57 GLY D 66 1 10 HELIX 3 3 THR D 69 ARG D 79 1 11 HELIX 4 4 THR D 107 LEU D 125 1 19 SHEET 1 A 4 VAL D 46 ARG D 53 0 SHEET 2 A 4 GLY D 36 PHE D 43 -1 N GLU D 39 O ARG D 50 SHEET 3 A 4 GLY D 87 PHE D 94 -1 O SER D 91 N SER D 40 SHEET 4 A 4 VAL D 97 GLY D 104 -1 O GLY D 103 N CYS D 88 SITE 1 AC1 3 SER D 6 PHE D 48 ARG D 50 SITE 1 AC2 4 SER D 16 HIS D 62 HOH D 237 HOH D 314 CRYST1 90.391 90.391 148.909 90.00 90.00 120.00 H 3 2 18 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 0.011063 0.006387 0.000000 0.00000 SCALE2 0.000000 0.012775 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006716 0.00000