HEADER VIRAL PROTEIN/RNA 28-OCT-03 1R9F TITLE CRYSTAL STRUCTURE OF P19 COMPLEXED WITH 19-BP SMALL INTERFERING RNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-R(*CP*GP*UP*AP*CP*GP*CP*GP*GP*AP*AP*UP*AP*CP*UP*UP*CP*GP COMPND 3 *AP*UP*U)-3'; COMPND 4 CHAIN: B; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: 5'-R(*UP*CP*GP*AP*AP*GP*UP*AP*UP*UP*CP*CP*GP*CP*GP*UP*AP*CP COMPND 8 *GP*UP*U)-3'; COMPND 9 CHAIN: C; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: CORE PROTEIN P19; COMPND 13 CHAIN: A; COMPND 14 FRAGMENT: RESIDUES 27-158; COMPND 15 ENGINEERED: YES; COMPND 16 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: 5'-OH AND 3'-OH; SOURCE 4 MOL_ID: 2; SOURCE 5 SYNTHETIC: YES; SOURCE 6 OTHER_DETAILS: 5'-OH AND 3'-OH; SOURCE 7 MOL_ID: 3; SOURCE 8 ORGANISM_SCIENTIFIC: TOMATO BUSHY STUNT VIRUS; SOURCE 9 ORGANISM_TAXID: 12145; SOURCE 10 GENE: P19; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 12 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 13 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 14 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 15 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS PROTEIN-RNA COMPLEX, DIMER, DOUBLE HELIX, VIRAL PROTEIN-RNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR K.YE,L.MALININA,D.J.PATEL REVDAT 4 30-OCT-24 1R9F 1 REMARK REVDAT 3 27-OCT-21 1R9F 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1R9F 1 VERSN REVDAT 1 27-JAN-04 1R9F 0 JRNL AUTH K.YE,L.MALININA,D.J.PATEL JRNL TITL RECOGNITION OF SMALL INTERFERING RNA BY A VIRAL SUPPRESSOR JRNL TITL 2 OF RNA JRNL REF NATURE V. 426 874 2003 JRNL REFN ISSN 0028-0836 JRNL PMID 14661029 JRNL DOI 10.1038/NATURE02213 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.86 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.3 REMARK 3 NUMBER OF REFLECTIONS : 36309 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 SET) : 0.212 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1772 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.86 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 74.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4623 REMARK 3 BIN R VALUE (WORKING SET) : 0.3240 REMARK 3 BIN FREE R VALUE : 0.3550 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 220 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.024 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 962 REMARK 3 NUCLEIC ACID ATOMS : 810 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 70 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.46000 REMARK 3 B22 (A**2) : 5.46000 REMARK 3 B33 (A**2) : -10.91000 REMARK 3 B12 (A**2) : 4.19000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.27 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.29 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.004 REMARK 3 BOND ANGLES (DEGREES) : 0.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 16.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.020 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.420 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.210 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.110 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.150 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 44.85 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1R9F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-NOV-03. REMARK 100 THE DEPOSITION ID IS D_1000020601. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUL-03 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791,0.9789,0.9562 REMARK 200 MONOCHROMATOR : DIAMOND (111) DOUBLE-CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39408 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 9.500 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 44.8000 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) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.72500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: CNS 1.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, POTASSIUM CHLORIDE, REMARK 280 HEPES-NAOH, DITHIOTHREITOL, PH 7.5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K, PH 7.50 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 45.62450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 26.34132 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 49.54333 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 45.62450 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 26.34132 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 49.54333 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 45.62450 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 26.34132 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 49.54333 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 45.62450 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 26.34132 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 49.54333 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 45.62450 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 26.34132 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 49.54333 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 45.62450 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 26.34132 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 49.54333 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 52.68263 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 99.08667 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 52.68263 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 99.08667 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 52.68263 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 99.08667 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 52.68263 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 99.08667 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 52.68263 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 99.08667 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 52.68263 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 99.08667 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 ASSEMBLE IS A P19 DIMER IN COMPLEX WITH ONE REMARK 300 SIRNA DUPLEX GENERATED FROM THE PROTEIN MONOMER AND HALF RNA (19-BP REMARK 300 DUPLEX IN HALF OCCUPANCY) IN THE ASYMMETRIC UNIT BY THE OPERATION: REMARK 300 Y+2/3,X-2/3,-Z+1/3. THE 2-FOLD SYMMETRY OPERATION GENERATES ANOTHER REMARK 300 OVERLAPPING HALF RNA IN OPPOSITE ORIENTATION, COMPENSATING THE LACK REMARK 300 OF SYMMETRY IN RNA DUPLEX ITSELF. 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: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C, 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 350 BIOMT1 2 -0.500000 0.866025 0.000000 91.24900 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 -52.68263 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 49.54333 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 U B 21 REMARK 465 U C 21 REMARK 465 GLY A 23 REMARK 465 SER A 24 REMARK 465 ASN A 50 REMARK 465 SER A 51 REMARK 465 ASN A 52 REMARK 465 PRO A 149 REMARK 465 ILE A 150 REMARK 465 GLU A 151 REMARK 465 VAL A 152 REMARK 465 GLU A 153 REMARK 465 SER A 154 REMARK 465 ASN A 155 REMARK 465 VAL A 156 REMARK 465 SER A 157 REMARK 465 ARG A 158 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 U B 20 C5' C4' O4' C3' O3' C2' O2' REMARK 470 U B 20 C1' N1 C2 O2 N3 C4 O4 REMARK 470 U B 20 C5 C6 REMARK 470 U C 20 C5' C4' O4' C3' O3' C2' O2' REMARK 470 U C 20 C1' N1 C2 O2 N3 C4 O4 REMARK 470 U C 20 C5 C6 REMARK 470 HIS A 25 CG ND1 CD2 CE1 NE2 REMARK 470 ASP A 54 CG OD1 OD2 REMARK 470 GLU A 80 CG CD OE1 OE2 REMARK 470 PHE A 105 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN A 131 CG CD OE1 NE2 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 159 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 160 DBREF 1R9F A 27 158 UNP P11690 VP19_TBSVC 27 158 DBREF 1R9F B 1 21 PDB 1R9F 1R9F 1 21 DBREF 1R9F C 1 21 PDB 1R9F 1R9F 1 21 SEQADV 1R9F GLY A 23 UNP P11690 CLONING ARTIFACT SEQADV 1R9F SER A 24 UNP P11690 CLONING ARTIFACT SEQADV 1R9F HIS A 25 UNP P11690 CLONING ARTIFACT SEQADV 1R9F MSE A 26 UNP P11690 CLONING ARTIFACT SEQADV 1R9F MSE A 136 UNP P11690 MET 136 MODIFIED RESIDUE SEQADV 1R9F MSE A 144 UNP P11690 LEU 144 ENGINEERED MUTATION SEQADV 1R9F MSE A 147 UNP P11690 LEU 147 ENGINEERED MUTATION SEQRES 1 B 21 C G U A C G C G G A A U A SEQRES 2 B 21 C U U C G A U U SEQRES 1 C 21 U C G A A G U A U U C C G SEQRES 2 C 21 C G U A C G U U SEQRES 1 A 136 GLY SER HIS MSE THR SER PRO PHE LYS LEU PRO ASP GLU SEQRES 2 A 136 SER PRO SER TRP THR GLU TRP ARG LEU HIS ASN ASP GLU SEQRES 3 A 136 THR ASN SER ASN GLN ASP ASN PRO LEU GLY PHE LYS GLU SEQRES 4 A 136 SER TRP GLY PHE GLY LYS VAL VAL PHE LYS ARG TYR LEU SEQRES 5 A 136 ARG TYR ASP ARG THR GLU ALA SER LEU HIS ARG VAL LEU SEQRES 6 A 136 GLY SER TRP THR GLY ASP SER VAL ASN TYR ALA ALA SER SEQRES 7 A 136 ARG PHE PHE GLY PHE ASP GLN ILE GLY CYS THR TYR SER SEQRES 8 A 136 ILE ARG PHE ARG GLY VAL SER ILE THR VAL SER GLY GLY SEQRES 9 A 136 SER ARG THR LEU GLN HIS LEU CYS GLU MSE ALA ILE ARG SEQRES 10 A 136 SER LYS GLN GLU MSE LEU GLN MSE ALA PRO ILE GLU VAL SEQRES 11 A 136 GLU SER ASN VAL SER ARG MODRES 1R9F MSE A 26 MET SELENOMETHIONINE MODRES 1R9F MSE A 136 MET SELENOMETHIONINE MODRES 1R9F MSE A 144 MET SELENOMETHIONINE MODRES 1R9F MSE A 147 MET SELENOMETHIONINE HET MSE A 26 8 HET MSE A 136 8 HET MSE A 144 8 HET MSE A 147 8 HET SO4 A 159 5 HET SO4 A 160 5 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION FORMUL 3 MSE 4(C5 H11 N O2 SE) FORMUL 4 SO4 2(O4 S 2-) FORMUL 6 HOH *70(H2 O) HELIX 1 1 SER A 38 THR A 49 1 12 HELIX 2 2 THR A 79 GLY A 88 1 10 HELIX 3 3 THR A 91 ARG A 101 1 11 HELIX 4 4 THR A 129 GLN A 146 1 18 SHEET 1 A 4 VAL A 68 ARG A 75 0 SHEET 2 A 4 GLY A 58 PHE A 65 -1 N PHE A 65 O VAL A 68 SHEET 3 A 4 GLY A 109 PHE A 116 -1 O THR A 111 N GLY A 64 SHEET 4 A 4 VAL A 119 GLY A 126 -1 O GLY A 125 N CYS A 110 LINK C HIS A 25 N MSE A 26 1555 1555 1.33 LINK C MSE A 26 N THR A 27 1555 1555 1.33 LINK C GLU A 135 N MSE A 136 1555 1555 1.33 LINK C MSE A 136 N ALA A 137 1555 1555 1.33 LINK C GLU A 143 N MSE A 144 1555 1555 1.33 LINK C MSE A 144 N LEU A 145 1555 1555 1.33 LINK C GLN A 146 N MSE A 147 1555 1555 1.33 LINK C MSE A 147 N ALA A 148 1555 1555 1.33 SITE 1 AC1 5 SER A 28 PHE A 70 ARG A 72 HOH A 168 SITE 2 AC1 5 HOH A 208 SITE 1 AC2 5 SER A 38 THR A 40 HIS A 84 HOH A 167 SITE 2 AC2 5 HOH A 174 CRYST1 91.249 91.249 148.630 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 0.010959 0.006327 0.000000 0.00000 SCALE2 0.000000 0.012654 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006728 0.00000