HEADER RNA BINDING PROTEIN/RNA 14-MAY-13 4KQ0 TITLE CRYSTAL STRUCTURE OF DOUBLE-HELICAL CGG-REPETITIVE RNA 19MER COMPLEXED TITLE 2 WITH RSS P19 COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA SILENCING SUPPRESSOR P19; COMPND 3 CHAIN: A, D; COMPND 4 FRAGMENT: UNP RESIDUES 27-158; 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*GP*GP*CP*GP*GP*CP*GP*GP*CP*GP*GP*CP*GP*GP*CP*GP*GP*C COMPND 10 P*C)-3'; COMPND 11 CHAIN: B, E; COMPND 12 ENGINEERED: YES; COMPND 13 OTHER_DETAILS: SIRNA PGG(CGG)5CC 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, DIMER, RNA BINDING KEYWDS 2 PROTEIN-RNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.CABO,E.KATORCHA,J.TAMJAR,A.N.POPOV,L.MALININA REVDAT 3 28-FEB-24 4KQ0 1 REMARK SEQADV REVDAT 2 15-NOV-17 4KQ0 1 REMARK REVDAT 1 14-MAY-14 4KQ0 0 JRNL AUTH J.TAMJAR,E.KATORCHA,A.CABO,S.DELGADO,A.N.POPOV,L.MALININA JRNL TITL STRUCTURAL INSIGHTS INTO CNG-REPETITIVE RNAS ASSOCIATED WITH JRNL TITL 2 HUMAN TRINUCLEOTIDE REPEAT EXPANSION DISEASES (TREDS) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 3 NUMBER OF REFLECTIONS : 24052 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) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1263 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) : 1252 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 67.38 REMARK 3 BIN R VALUE (WORKING SET) : 0.2300 REMARK 3 BIN FREE R VALUE SET COUNT : 70 REMARK 3 BIN FREE R VALUE : 0.2750 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1970 REMARK 3 NUCLEIC ACID ATOMS : 834 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 267 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.83 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.18000 REMARK 3 B22 (A**2) : 1.18000 REMARK 3 B33 (A**2) : -3.83000 REMARK 3 B12 (A**2) : 1.18000 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): 0.201 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.177 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.119 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.389 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.944 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2980 ; 0.016 ; 0.017 REMARK 3 BOND LENGTHS OTHERS (A): 2226 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4224 ; 1.756 ; 1.705 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5148 ; 1.022 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 240 ; 5.675 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 100 ;34.178 ;22.200 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 336 ;14.184 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;22.157 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 436 ; 0.106 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2780 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 754 ; 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): 972 ; 3.949 ; 3.876 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 971 ; 3.931 ; 3.870 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1208 ; 5.184 ; 5.765 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 : 4 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 2 A 127 1 REMARK 3 1 D 2 D 127 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT THERMAL 1 A (A**2): 1909 ; 0.200 ; 0.500 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : B E REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 B 1 B 9 1 REMARK 3 1 E 1 E 9 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT THERMAL 2 B (A**2): 289 ; 0.280 ; 0.500 REMARK 3 REMARK 3 NCS GROUP NUMBER : 3 REMARK 3 CHAIN NAMES : A B D E REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 301 A 515 1 REMARK 3 1 B 101 B 119 1 REMARK 3 1 D 301 D 515 1 REMARK 3 1 E 101 E 118 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT THERMAL 3 A (A**2): 148 ; 0.380 ; 0.500 REMARK 3 REMARK 3 NCS GROUP NUMBER : 4 REMARK 3 CHAIN NAMES : B E REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 B 11 B 19 1 REMARK 3 1 E 11 E 19 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT THERMAL 4 B (A**2): 285 ; 0.320 ; 0.500 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 4KQ0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1000079649. 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 : 7 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) : 0.9834 REMARK 200 MONOCHROMATOR : CHANNEL CUT 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, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13256 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.6000 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) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 69.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.29300 REMARK 200 R SYM FOR SHELL (I) : NULL 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: REFMAC REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.7 M AMMONIUM SULFATE, 0.1 M HEPES, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K, PH 7 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 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 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+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 1.000000 0.000000 0.000000 45.46300 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.24808 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 49.26367 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 45.46300 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 26.24808 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 49.26367 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 45.46300 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 26.24808 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 49.26367 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 52.49615 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 98.52733 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 52.49615 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 98.52733 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 52.49615 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 98.52733 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: 8200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -137.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, D, E 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 452 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 469 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 495 LIES ON A SPECIAL POSITION. REMARK 375 HOH D 458 LIES ON A SPECIAL POSITION. REMARK 375 HOH D 475 LIES ON A SPECIAL POSITION. REMARK 375 HOH D 501 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 A 1 REMARK 465 SER A 2 REMARK 465 HIS A 3 REMARK 465 ASN A 28 REMARK 465 SER A 29 REMARK 465 ILE A 128 REMARK 465 GLU A 129 REMARK 465 VAL A 130 REMARK 465 GLU A 131 REMARK 465 SER A 132 REMARK 465 ASN A 133 REMARK 465 VAL A 134 REMARK 465 SER A 135 REMARK 465 GLY D 1 REMARK 465 SER D 2 REMARK 465 HIS D 3 REMARK 465 ASN D 28 REMARK 465 SER D 29 REMARK 465 ILE D 128 REMARK 465 GLU D 129 REMARK 465 VAL D 130 REMARK 465 GLU D 131 REMARK 465 SER D 132 REMARK 465 ASN D 133 REMARK 465 VAL D 134 REMARK 465 SER D 135 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 GLN A 31 CG CD OE1 NE2 REMARK 470 GLN D 31 CG CD OE1 NE2 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 O2 C E 19 O HOH E 107 2.13 REMARK 500 O2 C B 19 O HOH B 105 2.15 REMARK 500 O HOH A 512 O HOH D 403 2.16 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 G B 1 P G B 1 OP3 -0.122 REMARK 500 G E 1 P G E 1 OP3 -0.122 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 ARG A 95 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG D 95 NE - CZ - NH2 ANGL. DEV. = -3.5 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 ARG A 56 30.05 71.50 REMARK 500 ARG D 56 30.32 71.43 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 303 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4JGN RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RNA SILENCING SUPPRESSOR P19 WITH 1NT-5'- REMARK 900 OVERHANGING DOUBLE-HELICAL RNA 20MER PUUG(CUG)5CU REMARK 900 RELATED ID: 4J5V RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF P19 IN COMPLEX WITH DOUBLE-HELICAL RNA 19MER REMARK 900 P(CAG)3C(CCG)3 REMARK 900 RELATED ID: 4J39 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF P19 IN COMPLEX WITH DOUBLE-HELICAL 19MER RNA 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: 4KNQ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 1NT-5'-OVERHANGING DOUBLE-HELICAL CCG- REMARK 900 REPETITIVE RNA 20MER COMPLEXED WITH RSS P19 DBREF 4KQ0 A 5 135 UNP P69517 P19_TBSVK 27 157 DBREF 4KQ0 D 5 135 UNP P69517 P19_TBSVK 27 157 DBREF 4KQ0 B 1 19 PDB 4KQ0 4KQ0 1 19 DBREF 4KQ0 E 1 19 PDB 4KQ0 4KQ0 1 19 SEQADV 4KQ0 GLY A 1 UNP P69517 EXPRESSION TAG SEQADV 4KQ0 SER A 2 UNP P69517 EXPRESSION TAG SEQADV 4KQ0 HIS A 3 UNP P69517 EXPRESSION TAG SEQADV 4KQ0 MET A 4 UNP P69517 EXPRESSION TAG SEQADV 4KQ0 MET A 122 UNP P69517 LEU 144 ENGINEERED MUTATION SEQADV 4KQ0 MET A 125 UNP P69517 LEU 147 ENGINEERED MUTATION SEQADV 4KQ0 GLY D 1 UNP P69517 EXPRESSION TAG SEQADV 4KQ0 SER D 2 UNP P69517 EXPRESSION TAG SEQADV 4KQ0 HIS D 3 UNP P69517 EXPRESSION TAG SEQADV 4KQ0 MET D 4 UNP P69517 EXPRESSION TAG SEQADV 4KQ0 MET D 122 UNP P69517 LEU 144 ENGINEERED MUTATION SEQADV 4KQ0 MET D 125 UNP P69517 LEU 147 ENGINEERED MUTATION SEQRES 1 A 135 GLY SER HIS MET THR SER PRO PHE LYS LEU PRO ASP GLU SEQRES 2 A 135 SER PRO SER TRP THR GLU TRP ARG LEU HIS ASN ASP GLU SEQRES 3 A 135 THR ASN SER ASN GLN ASP ASN PRO LEU GLY PHE LYS GLU SEQRES 4 A 135 SER TRP GLY PHE GLY LYS VAL VAL PHE LYS ARG TYR LEU SEQRES 5 A 135 ARG TYR ASP ARG THR GLU ALA SER LEU HIS ARG VAL LEU SEQRES 6 A 135 GLY SER TRP THR GLY ASP SER VAL ASN TYR ALA ALA SER SEQRES 7 A 135 ARG PHE PHE GLY PHE ASP GLN ILE GLY CYS THR TYR SER SEQRES 8 A 135 ILE ARG PHE ARG GLY VAL SER ILE THR VAL SER GLY GLY SEQRES 9 A 135 SER ARG THR LEU GLN HIS LEU CYS GLU MET ALA ILE ARG SEQRES 10 A 135 SER LYS GLN GLU MET LEU GLN MET ALA PRO ILE GLU VAL SEQRES 11 A 135 GLU SER ASN VAL SER SEQRES 1 B 19 G G C G G C G G C G G C G SEQRES 2 B 19 G C G G C C SEQRES 1 D 135 GLY SER HIS MET THR SER PRO PHE LYS LEU PRO ASP GLU SEQRES 2 D 135 SER PRO SER TRP THR GLU TRP ARG LEU HIS ASN ASP GLU SEQRES 3 D 135 THR ASN SER ASN GLN ASP ASN PRO LEU GLY PHE LYS GLU SEQRES 4 D 135 SER TRP GLY PHE GLY LYS VAL VAL PHE LYS ARG TYR LEU SEQRES 5 D 135 ARG TYR ASP ARG THR GLU ALA SER LEU HIS ARG VAL LEU SEQRES 6 D 135 GLY SER TRP THR GLY ASP SER VAL ASN TYR ALA ALA SER SEQRES 7 D 135 ARG PHE PHE GLY PHE ASP GLN ILE GLY CYS THR TYR SER SEQRES 8 D 135 ILE ARG PHE ARG GLY VAL SER ILE THR VAL SER GLY GLY SEQRES 9 D 135 SER ARG THR LEU GLN HIS LEU CYS GLU MET ALA ILE ARG SEQRES 10 D 135 SER LYS GLN GLU MET LEU GLN MET ALA PRO ILE GLU VAL SEQRES 11 D 135 GLU SER ASN VAL SER SEQRES 1 E 19 G G C G G C G G C G G C G SEQRES 2 E 19 G C G G C C HET SO4 A 301 5 HET SO4 A 302 5 HET SO4 A 303 5 HET SO4 D 301 5 HET SO4 D 302 5 HET SO4 D 303 5 HETNAM SO4 SULFATE ION FORMUL 5 SO4 6(O4 S 2-) FORMUL 11 HOH *267(H2 O) HELIX 1 1 SER A 16 THR A 27 1 12 HELIX 2 2 THR A 57 GLY A 66 1 10 HELIX 3 3 THR A 69 SER A 78 1 10 HELIX 4 4 ARG A 79 PHE A 81 5 3 HELIX 5 5 THR A 107 GLN A 124 1 18 HELIX 6 6 SER D 16 THR D 27 1 12 HELIX 7 7 THR D 57 GLY D 66 1 10 HELIX 8 8 THR D 69 SER D 78 1 10 HELIX 9 9 ARG D 79 PHE D 81 5 3 HELIX 10 10 THR D 107 GLN D 124 1 18 SHEET 1 A 8 VAL A 46 ARG A 53 0 SHEET 2 A 8 GLY A 36 PHE A 43 -1 N TRP A 41 O PHE A 48 SHEET 3 A 8 GLY A 87 PHE A 94 -1 O THR A 89 N GLY A 42 SHEET 4 A 8 VAL A 97 GLY A 104 -1 O GLY A 103 N CYS A 88 SHEET 5 A 8 VAL D 97 GLY D 104 -1 O SER D 98 N SER A 102 SHEET 6 A 8 GLY D 87 PHE D 94 -1 N CYS D 88 O GLY D 103 SHEET 7 A 8 GLY D 36 PHE D 43 -1 N GLY D 42 O THR D 89 SHEET 8 A 8 VAL D 46 ARG D 53 -1 O PHE D 48 N TRP D 41 SITE 1 AC1 5 SER A 6 PHE A 48 ARG A 50 HOH A 410 SITE 2 AC1 5 HOH A 413 SITE 1 AC2 4 SER A 16 HOH A 404 HOH A 423 HIS D 62 SITE 1 AC3 7 LYS A 38 SER A 40 SER A 91 ILE A 92 SITE 2 AC3 7 ARG A 93 G B 11 C B 12 SITE 1 AC4 5 SER D 6 PHE D 48 ARG D 50 HOH D 416 SITE 2 AC4 5 HOH D 419 SITE 1 AC5 4 HIS A 62 SER D 16 HOH D 410 HOH D 429 SITE 1 AC6 7 LYS D 38 SER D 40 SER D 91 ILE D 92 SITE 2 AC6 7 ARG D 93 G E 11 C E 12 CRYST1 90.926 90.926 147.791 90.00 90.00 120.00 H 3 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 0.010998 0.006350 0.000000 0.00000 SCALE2 0.000000 0.012699 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006766 0.00000 CONECT 2809 2810 2811 2812 2813 CONECT 2810 2809 CONECT 2811 2809 CONECT 2812 2809 CONECT 2813 2809 CONECT 2814 2815 2816 2817 2818 CONECT 2815 2814 CONECT 2816 2814 CONECT 2817 2814 CONECT 2818 2814 CONECT 2819 2820 2821 2822 2823 CONECT 2820 2819 CONECT 2821 2819 CONECT 2822 2819 CONECT 2823 2819 CONECT 2824 2825 2826 2827 2828 CONECT 2825 2824 CONECT 2826 2824 CONECT 2827 2824 CONECT 2828 2824 CONECT 2829 2830 2831 2832 2833 CONECT 2830 2829 CONECT 2831 2829 CONECT 2832 2829 CONECT 2833 2829 CONECT 2834 2835 2836 2837 2838 CONECT 2835 2834 CONECT 2836 2834 CONECT 2837 2834 CONECT 2838 2834 MASTER 466 0 6 10 8 0 10 6 3101 4 30 26 END