HEADER RNA 19-JUL-11 3SZX TITLE CRYSTAL STRUCTURE OF THE TRIPLET REPEAT IN MYOTONIC DYSTROPHY REVEALS TITLE 2 HETEROGENEOUS 1X1 NUCLEOTIDE UU INTERNAL LOOP CONFORMATIONS COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (5'- COMPND 3 R(P*UP*UP*GP*GP*GP*CP*CP*UP*GP*CP*UP*GP*CP*UP*GP*GP*UP*CP*C)-3'); COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: RNA SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: POLYRIBONUCLEOTIDE KEYWDS CUG REPEAT RNA, RNA EXPDTA X-RAY DIFFRACTION AUTHOR A.KUMAR,H.PARK,F.PENGFEI,R.PARKESH,M.GUO,K.W.NETTLES,M.D.DISNEY REVDAT 2 28-FEB-24 3SZX 1 REMARK REVDAT 1 25-APR-12 3SZX 0 JRNL AUTH A.KUMAR,H.PARK,P.FANG,R.PARKESH,M.GUO,K.W.NETTLES,M.D.DISNEY JRNL TITL CRYSTAL STRUCTURE OF THE TRIPLET REPEAT IN MYOTONIC JRNL TITL 2 DYSTROPHY REVEALS HETEROGENEOUS 1X1 NUCLEOTIDE UU INTERNAL JRNL TITL 3 LOOP CONFORMATIONS JRNL REF BIOCHEMISTRY V. 50 9928 2011 JRNL REFN ISSN 0006-2960 JRNL PMID 21988728 JRNL DOI 10.1021/BI2013068 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.41 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.130 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.1 REMARK 3 NUMBER OF REFLECTIONS : 4175 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.227 REMARK 3 R VALUE (WORKING SET) : 0.222 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.250 REMARK 3 FREE R VALUE TEST SET COUNT : 428 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 33.4208 - 3.1785 0.96 1333 144 0.1862 0.2217 REMARK 3 2 3.1785 - 2.5231 0.93 1282 150 0.2591 0.3426 REMARK 3 3 2.5231 - 2.2043 0.84 1132 134 0.2981 0.3406 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 0.30 REMARK 3 SHRINKAGE RADIUS : 0.05 REMARK 3 K_SOL : 0.46 REMARK 3 B_SOL : 42.10 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 35.200 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.19830 REMARK 3 B22 (A**2) : -5.19830 REMARK 3 B33 (A**2) : 10.39660 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 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 : 0.024 890 REMARK 3 ANGLE : 2.150 1382 REMARK 3 CHIRALITY : 0.087 190 REMARK 3 PLANARITY : 0.013 38 REMARK 3 DIHEDRAL : 14.533 450 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 3SZX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-OCT-11. REMARK 100 THE DEPOSITION ID IS D_1000066861. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JAN-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97855 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : RH COATED FLAT MIRROR, TOROIDAL REMARK 200 FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 4571 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 33.410 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 4.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10 MM MAGNESIUM SULFATE, 50 MM SODIUM REMARK 280 CACODYLATE, 1.8 M LITHIUM SULFATE , PH 6.0, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 291K 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 19.75250 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 11.40411 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 51.96233 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 19.75250 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 11.40411 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 51.96233 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 19.75250 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 11.40411 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 51.96233 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 22.80822 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 103.92467 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 22.80822 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 103.92467 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 22.80822 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 103.92467 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 20 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 24 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 25 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 26 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 31 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 37 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 39 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 41 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 21 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 25 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 27 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 28 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 29 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 30 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 34 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 35 LIES ON A SPECIAL POSITION. 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 H21 G A 15 O2 C B 7 1.55 REMARK 500 H21 G A 4 O2 C B 18 1.57 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 OP2 U B 1 O3' C B 19 6555 1.86 REMARK 500 P U A 1 O3' C A 19 8544 2.03 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 A 3 C2 G A 3 N3 0.084 REMARK 500 G A 3 C4 G A 3 C5 0.056 REMARK 500 G A 3 C5 G A 3 C6 0.079 REMARK 500 G A 3 N7 G A 3 C8 0.064 REMARK 500 G A 3 N9 G A 3 C4 0.051 REMARK 500 G A 3 C6 G A 3 O6 0.077 REMARK 500 G A 4 N1 G A 4 C2 0.062 REMARK 500 G A 4 C2 G A 4 N3 0.060 REMARK 500 G A 4 C6 G A 4 N1 0.046 REMARK 500 G A 5 N1 G A 5 C2 0.055 REMARK 500 G A 5 N7 G A 5 C8 0.051 REMARK 500 G A 5 N9 G A 5 C4 0.050 REMARK 500 C A 7 N1 C A 7 C6 0.046 REMARK 500 C A 7 C4 C A 7 C5 0.049 REMARK 500 C A 7 C5 C A 7 C6 0.071 REMARK 500 U A 11 C4 U A 11 O4 0.051 REMARK 500 U A 11 N1 U A 11 C2 0.076 REMARK 500 G A 12 C6 G A 12 N1 0.079 REMARK 500 G A 12 C6 G A 12 O6 0.065 REMARK 500 G A 15 N1 G A 15 C2 0.068 REMARK 500 G A 15 C6 G A 15 N1 0.066 REMARK 500 G A 16 C2 G A 16 N3 0.063 REMARK 500 G A 16 C5 G A 16 N7 0.040 REMARK 500 G A 16 N9 G A 16 C4 0.049 REMARK 500 C A 19 C2 C A 19 O2 -0.056 REMARK 500 U B 2 C4 U B 2 O4 0.058 REMARK 500 U B 2 N1 U B 2 C2 0.062 REMARK 500 U B 2 C5 U B 2 C6 0.066 REMARK 500 G B 3 C5 G B 3 N7 0.037 REMARK 500 G B 5 N1 G B 5 C2 0.067 REMARK 500 U B 8 C5 U B 8 C6 0.061 REMARK 500 G B 9 N1 G B 9 C2 0.064 REMARK 500 G B 9 C2 G B 9 N3 0.081 REMARK 500 G B 9 N3 G B 9 C4 -0.048 REMARK 500 C B 10 N1 C B 10 C6 0.049 REMARK 500 C B 10 C4 C B 10 C5 0.054 REMARK 500 C B 10 C5 C B 10 C6 0.052 REMARK 500 U B 14 C2 U B 14 O2 0.055 REMARK 500 G B 15 C6 G B 15 N1 0.064 REMARK 500 G B 16 C5' G B 16 C4' -0.046 REMARK 500 G B 16 N1 G B 16 C2 0.055 REMARK 500 G B 16 C2 G B 16 N3 0.067 REMARK 500 G B 16 C6 G B 16 N1 0.078 REMARK 500 C B 18 N1 C B 18 C6 0.044 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 U A 2 C6 - N1 - C2 ANGL. DEV. = -5.3 DEGREES REMARK 500 U A 2 N1 - C2 - N3 ANGL. DEV. = 6.9 DEGREES REMARK 500 U A 2 C2 - N3 - C4 ANGL. DEV. = -4.6 DEGREES REMARK 500 G A 3 N3 - C4 - C5 ANGL. DEV. = -3.4 DEGREES REMARK 500 G A 3 C4 - C5 - N7 ANGL. DEV. = -3.7 DEGREES REMARK 500 G A 3 C8 - N9 - C4 ANGL. DEV. = -4.1 DEGREES REMARK 500 G A 3 N9 - C4 - C5 ANGL. DEV. = 4.7 DEGREES REMARK 500 G A 3 N1 - C6 - O6 ANGL. DEV. = -5.8 DEGREES REMARK 500 G A 3 C5 - C6 - O6 ANGL. DEV. = 5.8 DEGREES REMARK 500 G A 4 C4 - C5 - N7 ANGL. DEV. = 2.7 DEGREES REMARK 500 G A 4 C8 - N9 - C4 ANGL. DEV. = 5.5 DEGREES REMARK 500 G A 4 N9 - C4 - C5 ANGL. DEV. = -5.7 DEGREES REMARK 500 G A 4 N3 - C4 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 G A 4 N1 - C6 - O6 ANGL. DEV. = 6.2 DEGREES REMARK 500 G A 4 C5 - C6 - O6 ANGL. DEV. = -8.9 DEGREES REMARK 500 C A 6 C6 - N1 - C2 ANGL. DEV. = -3.0 DEGREES REMARK 500 C A 6 N1 - C2 - N3 ANGL. DEV. = 4.2 DEGREES REMARK 500 C A 6 C5 - C4 - N4 ANGL. DEV. = 4.7 DEGREES REMARK 500 C A 6 C6 - N1 - C1' ANGL. DEV. = 7.5 DEGREES REMARK 500 C A 7 C2 - N3 - C4 ANGL. DEV. = 3.7 DEGREES REMARK 500 C A 7 C4 - C5 - C6 ANGL. DEV. = -3.7 DEGREES REMARK 500 C A 7 N3 - C4 - N4 ANGL. DEV. = -5.1 DEGREES REMARK 500 G A 9 N1 - C2 - N2 ANGL. DEV. = 5.6 DEGREES REMARK 500 C A 10 N3 - C4 - C5 ANGL. DEV. = -2.6 DEGREES REMARK 500 C A 10 N3 - C4 - N4 ANGL. DEV. = 4.3 DEGREES REMARK 500 U A 11 C6 - N1 - C2 ANGL. DEV. = -5.5 DEGREES REMARK 500 U A 11 N1 - C2 - O2 ANGL. DEV. = 5.7 DEGREES REMARK 500 U A 11 N3 - C2 - O2 ANGL. DEV. = -8.8 DEGREES REMARK 500 U A 11 C2 - N1 - C1' ANGL. DEV. = 11.9 DEGREES REMARK 500 G A 12 N1 - C6 - O6 ANGL. DEV. = 5.9 DEGREES REMARK 500 G A 12 C5 - C6 - O6 ANGL. DEV. = -4.3 DEGREES REMARK 500 C A 13 C2 - N3 - C4 ANGL. DEV. = 3.2 DEGREES REMARK 500 G A 15 N1 - C6 - O6 ANGL. DEV. = 8.4 DEGREES REMARK 500 G A 15 C5 - C6 - O6 ANGL. DEV. = -9.3 DEGREES REMARK 500 G A 16 C6 - N1 - C2 ANGL. DEV. = -5.0 DEGREES REMARK 500 G A 16 C5 - C6 - N1 ANGL. DEV. = 3.4 DEGREES REMARK 500 G A 16 C4 - C5 - N7 ANGL. DEV. = -2.6 DEGREES REMARK 500 G A 16 N9 - C4 - C5 ANGL. DEV. = 2.4 DEGREES REMARK 500 G A 16 N1 - C6 - O6 ANGL. DEV. = -3.7 DEGREES REMARK 500 U A 17 N3 - C2 - O2 ANGL. DEV. = 4.2 DEGREES REMARK 500 C A 18 C2 - N3 - C4 ANGL. DEV. = 3.4 DEGREES REMARK 500 C A 19 C6 - N1 - C2 ANGL. DEV. = -2.5 DEGREES REMARK 500 C A 19 N1 - C2 - N3 ANGL. DEV. = 4.5 DEGREES REMARK 500 C A 19 C2 - N3 - C4 ANGL. DEV. = -4.0 DEGREES REMARK 500 C A 19 N3 - C2 - O2 ANGL. DEV. = -4.8 DEGREES REMARK 500 U B 2 C6 - N1 - C2 ANGL. DEV. = -6.5 DEGREES REMARK 500 U B 2 N1 - C2 - N3 ANGL. DEV. = 6.1 DEGREES REMARK 500 U B 2 C4 - C5 - C6 ANGL. DEV. = 3.6 DEGREES REMARK 500 U B 2 N3 - C2 - O2 ANGL. DEV. = -9.2 DEGREES REMARK 500 U B 2 N3 - C4 - O4 ANGL. DEV. = -4.4 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 108 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3SYW RELATED DB: PDB REMARK 900 THE SAME CUG REPEAT RNA WITH DIFFERENT STRUCTURE DBREF 3SZX A 1 19 PDB 3SZX 3SZX 1 19 DBREF 3SZX B 1 19 PDB 3SZX 3SZX 1 19 SEQRES 1 A 19 U U G G G C C U G C U G C SEQRES 2 A 19 U G G U C C SEQRES 1 B 19 U U G G G C C U G C U G C SEQRES 2 B 19 U G G U C C FORMUL 3 HOH *48(H2 O) CRYST1 39.505 39.505 155.887 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 0.025313 0.014615 0.000000 0.00000 SCALE2 0.000000 0.029229 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006415 0.00000