PDB Short entry for 6WLS HEADER RNA 20-APR-20 6WLS TITLE TETRAHYMENA RIBOZYME MODELS, 6.8 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (388-MER); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: TETRAHYMENA THERMOPHILA; SOURCE 4 ORGANISM_TAXID: 5911 KEYWDS RIBOZYME, RNA EXPDTA ELECTRON MICROSCOPY NUMMDL 20 AUTHOR K.KAPPEL,K.ZHANG,Z.SU,A.M.WATKINS,W.KLADWANG,S.LI,G.PINTILIE, AUTHOR 2 V.V.TOPKAR,R.RANGAN,I.N.ZHELUDEV,J.D.YESSELMAN,W.CHIU,R.DAS REVDAT 3 06-MAR-24 6WLS 1 REMARK REVDAT 2 15-JUL-20 6WLS 1 JRNL REVDAT 1 08-JUL-20 6WLS 0 JRNL AUTH K.KAPPEL,K.ZHANG,Z.SU,A.M.WATKINS,W.KLADWANG,S.LI, JRNL AUTH 2 G.PINTILIE,V.V.TOPKAR,R.RANGAN,I.N.ZHELUDEV,J.D.YESSELMAN, JRNL AUTH 3 W.CHIU,R.DAS JRNL TITL ACCELERATED CRYO-EM-GUIDED DETERMINATION OF JRNL TITL 2 THREE-DIMENSIONAL RNA-ONLY STRUCTURES. JRNL REF NAT.METHODS V. 17 699 2020 JRNL REFN ESSN 1548-7105 JRNL PMID 32616928 JRNL DOI 10.1038/S41592-020-0878-9 REMARK 2 REMARK 2 RESOLUTION. 6.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 6.800 REMARK 3 NUMBER OF PARTICLES : 74621 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING ONLY REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 6WLS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-APR-20. REMARK 100 THE DEPOSITION ID IS D_1000248577. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : TETRAHYMENA RIBOZYME REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : UNSPECIFIED REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 REMARK 245 SAMPLE DETAILS : RNA GENERATED BY IN VITRO REMARK 245 TRANSCRIPTION REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TALOS ARCTICA REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 3000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 200 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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 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 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 1 G A 22 O5' REMARK 470 2 G A 22 O5' REMARK 470 3 G A 22 O5' REMARK 470 4 G A 22 O5' REMARK 470 5 G A 22 O5' REMARK 470 6 G A 22 O5' REMARK 470 7 G A 22 O5' REMARK 470 8 G A 22 O5' REMARK 470 9 G A 22 O5' REMARK 470 10 G A 22 O5' REMARK 470 11 G A 22 O5' REMARK 470 12 G A 22 O5' REMARK 470 13 G A 22 O5' REMARK 470 14 G A 22 O5' REMARK 470 15 G A 22 O5' REMARK 470 16 G A 22 O5' REMARK 470 17 G A 22 O5' REMARK 470 18 G A 22 O5' REMARK 470 19 G A 22 O5' REMARK 470 20 G A 22 O5' 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 H1 G A 227 H3 U A 247 0.97 REMARK 500 H1 G A 116 H3 U A 205 1.28 REMARK 500 H61 A A 140 O2' G A 163 1.46 REMARK 500 O2 C A 316 H21 G A 405 1.50 REMARK 500 HO2' A A 30 O4' A A 31 1.52 REMARK 500 O6 G A 220 H3 U A 253 1.54 REMARK 500 HO2' A A 248 O5' U A 249 1.56 REMARK 500 O2' U A 59 O2' A A 97 2.08 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 5 G A 357 O3' G A 358 P -0.072 REMARK 500 6 G A 368 O3' A A 369 P -0.088 REMARK 500 10 U A 56 O3' A A 57 P 0.096 REMARK 500 15 C A 278 O3' G A 279 P 0.076 REMARK 500 16 U A 273 C2' U A 273 C1' -0.068 REMARK 500 17 G A 368 O3' A A 369 P -0.081 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 1 U A 258 C2' - C3' - O3' ANGL. DEV. = 10.8 DEGREES REMARK 500 1 U A 271 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 1 U A 271 N1 - C1' - C2' ANGL. DEV. = -7.2 DEGREES REMARK 500 1 G A 279 O4' - C1' - N9 ANGL. DEV. = 4.8 DEGREES REMARK 500 2 A A 104 C5' - C4' - O4' ANGL. DEV. = -8.5 DEGREES REMARK 500 2 A A 104 O4' - C1' - C2' ANGL. DEV. = -7.8 DEGREES REMARK 500 2 U A 258 C2' - C3' - O3' ANGL. DEV. = 10.8 DEGREES REMARK 500 2 U A 271 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 2 U A 271 N1 - C1' - C2' ANGL. DEV. = -7.2 DEGREES REMARK 500 2 A A 342 C4' - C3' - C2' ANGL. DEV. = -7.5 DEGREES REMARK 500 3 U A 258 C2' - C3' - O3' ANGL. DEV. = 10.9 DEGREES REMARK 500 3 U A 271 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 3 U A 271 N1 - C1' - C2' ANGL. DEV. = -7.2 DEGREES REMARK 500 4 U A 258 C2' - C3' - O3' ANGL. DEV. = 10.9 DEGREES REMARK 500 4 U A 271 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 4 U A 271 N1 - C1' - C2' ANGL. DEV. = -7.2 DEGREES REMARK 500 5 U A 75 O4' - C1' - N1 ANGL. DEV. = 6.3 DEGREES REMARK 500 5 U A 258 C2' - C3' - O3' ANGL. DEV. = 10.8 DEGREES REMARK 500 5 U A 271 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 5 U A 271 N1 - C1' - C2' ANGL. DEV. = -7.2 DEGREES REMARK 500 5 A A 352 O4' - C1' - N9 ANGL. DEV. = 5.4 DEGREES REMARK 500 6 A A 74 C2' - C3' - O3' ANGL. DEV. = 9.7 DEGREES REMARK 500 6 A A 198 C2' - C3' - O3' ANGL. DEV. = 22.4 DEGREES REMARK 500 6 U A 258 C2' - C3' - O3' ANGL. DEV. = 10.8 DEGREES REMARK 500 6 U A 271 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 6 U A 271 N1 - C1' - C2' ANGL. DEV. = -7.2 DEGREES REMARK 500 7 U A 258 C2' - C3' - O3' ANGL. DEV. = 10.8 DEGREES REMARK 500 7 U A 271 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 7 U A 271 N1 - C1' - C2' ANGL. DEV. = -7.2 DEGREES REMARK 500 7 G A 279 O4' - C1' - N9 ANGL. DEV. = 5.3 DEGREES REMARK 500 7 A A 290 C2' - C3' - O3' ANGL. DEV. = 22.5 DEGREES REMARK 500 8 A A 104 C1' - O4' - C4' ANGL. DEV. = -4.3 DEGREES REMARK 500 8 A A 104 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 8 A A 105 C3' - O3' - P ANGL. DEV. = 8.4 DEGREES REMARK 500 8 A A 187 O4' - C1' - N9 ANGL. DEV. = 4.7 DEGREES REMARK 500 8 U A 258 C2' - C3' - O3' ANGL. DEV. = 10.8 DEGREES REMARK 500 8 U A 271 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 8 U A 271 N1 - C1' - C2' ANGL. DEV. = -7.2 DEGREES REMARK 500 8 A A 352 O4' - C1' - N9 ANGL. DEV. = 4.3 DEGREES REMARK 500 8 U A 377 C3' - O3' - P ANGL. DEV. = 8.1 DEGREES REMARK 500 8 U A 403 C3' - O3' - P ANGL. DEV. = 9.4 DEGREES REMARK 500 9 A A 187 O4' - C1' - N9 ANGL. DEV. = 5.8 DEGREES REMARK 500 9 U A 258 C2' - C3' - O3' ANGL. DEV. = 10.8 DEGREES REMARK 500 9 U A 271 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 9 U A 271 N1 - C1' - C2' ANGL. DEV. = -7.2 DEGREES REMARK 500 10 U A 258 C2' - C3' - O3' ANGL. DEV. = 10.8 DEGREES REMARK 500 10 U A 271 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 10 U A 271 N1 - C1' - C2' ANGL. DEV. = -7.2 DEGREES REMARK 500 11 U A 258 C2' - C3' - O3' ANGL. DEV. = 10.8 DEGREES REMARK 500 11 U A 271 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 94 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 U A 107 0.07 SIDE CHAIN REMARK 500 1 U A 142 0.06 SIDE CHAIN REMARK 500 1 C A 255 0.07 SIDE CHAIN REMARK 500 1 U A 258 0.07 SIDE CHAIN REMARK 500 2 U A 107 0.07 SIDE CHAIN REMARK 500 2 U A 142 0.06 SIDE CHAIN REMARK 500 2 C A 255 0.07 SIDE CHAIN REMARK 500 2 U A 258 0.07 SIDE CHAIN REMARK 500 3 U A 107 0.07 SIDE CHAIN REMARK 500 3 U A 142 0.06 SIDE CHAIN REMARK 500 3 C A 255 0.07 SIDE CHAIN REMARK 500 3 U A 258 0.07 SIDE CHAIN REMARK 500 4 U A 107 0.07 SIDE CHAIN REMARK 500 4 U A 142 0.06 SIDE CHAIN REMARK 500 4 C A 255 0.07 SIDE CHAIN REMARK 500 4 U A 258 0.07 SIDE CHAIN REMARK 500 5 U A 107 0.07 SIDE CHAIN REMARK 500 5 U A 142 0.06 SIDE CHAIN REMARK 500 5 C A 255 0.07 SIDE CHAIN REMARK 500 5 U A 258 0.07 SIDE CHAIN REMARK 500 6 U A 107 0.07 SIDE CHAIN REMARK 500 6 U A 142 0.06 SIDE CHAIN REMARK 500 6 C A 255 0.07 SIDE CHAIN REMARK 500 6 U A 258 0.07 SIDE CHAIN REMARK 500 7 U A 107 0.07 SIDE CHAIN REMARK 500 7 U A 142 0.06 SIDE CHAIN REMARK 500 7 C A 255 0.07 SIDE CHAIN REMARK 500 7 U A 258 0.07 SIDE CHAIN REMARK 500 8 U A 107 0.07 SIDE CHAIN REMARK 500 8 U A 142 0.06 SIDE CHAIN REMARK 500 8 C A 255 0.07 SIDE CHAIN REMARK 500 8 U A 258 0.07 SIDE CHAIN REMARK 500 9 U A 107 0.07 SIDE CHAIN REMARK 500 9 U A 142 0.06 SIDE CHAIN REMARK 500 9 C A 255 0.07 SIDE CHAIN REMARK 500 9 U A 258 0.07 SIDE CHAIN REMARK 500 10 U A 107 0.07 SIDE CHAIN REMARK 500 10 U A 142 0.06 SIDE CHAIN REMARK 500 10 C A 255 0.07 SIDE CHAIN REMARK 500 10 U A 258 0.07 SIDE CHAIN REMARK 500 11 U A 107 0.07 SIDE CHAIN REMARK 500 11 U A 142 0.06 SIDE CHAIN REMARK 500 11 C A 255 0.07 SIDE CHAIN REMARK 500 11 U A 258 0.07 SIDE CHAIN REMARK 500 12 U A 107 0.07 SIDE CHAIN REMARK 500 12 U A 142 0.06 SIDE CHAIN REMARK 500 12 C A 255 0.07 SIDE CHAIN REMARK 500 12 U A 258 0.07 SIDE CHAIN REMARK 500 13 U A 107 0.07 SIDE CHAIN REMARK 500 13 U A 142 0.06 SIDE CHAIN REMARK 500 REMARK 500 THIS ENTRY HAS 80 PLANE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-21840 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-21831 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-21832 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-21833 RELATED DB: BIOISIS REMARK 900 RELATED ID: EMD-21834 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-21835 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-21836 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-21838 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-21839 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-21841 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-21842 RELATED DB: EMDB DBREF 6WLS A 22 409 GB 10832 X54512.1 7030 7417 SEQRES 1 A 388 G G A G G G A A A A G U U SEQRES 2 A 388 A U C A G G C A U G C A C SEQRES 3 A 388 C U G G U A G C U A G U C SEQRES 4 A 388 U U U A A A C C A A U A G SEQRES 5 A 388 A U U G C A U C G G U U U SEQRES 6 A 388 A A A A G G C A A G A C C SEQRES 7 A 388 G U C A A A U U G C G G G SEQRES 8 A 388 A A A G G G G U C A A C A SEQRES 9 A 388 G C C G U U C A G U A C C SEQRES 10 A 388 A A G U C U C A G G G G A SEQRES 11 A 388 A A C U U U G A G A U G G SEQRES 12 A 388 C C U U G C A A A G G G U SEQRES 13 A 388 A U G G U A A U A A G C U SEQRES 14 A 388 G A C G G A C A U G G U C SEQRES 15 A 388 C U A A C C A C G C A G C SEQRES 16 A 388 C A A G U C C U A A G U C SEQRES 17 A 388 A A C A G A U C U U C U G SEQRES 18 A 388 U U G A U A U G G A U G C SEQRES 19 A 388 A G U U C A C A G A C U A SEQRES 20 A 388 A A U G U C G G U C G G G SEQRES 21 A 388 G A A G A U G U A U U C U SEQRES 22 A 388 U C U C A U A A G A U A U SEQRES 23 A 388 A G U C G G A C C U C U C SEQRES 24 A 388 C U U A A U G G G A G C U SEQRES 25 A 388 A G C G G A U G A A G U G SEQRES 26 A 388 A U G C A A C A C U G G A SEQRES 27 A 388 G C C G C U G G G A A C U SEQRES 28 A 388 A A U U U G U A U G C G A SEQRES 29 A 388 A A G U A U A U U G A U U SEQRES 30 A 388 A G U U U U G G A G U CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000