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 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 MASTER 333 0 6 4 4 0 4 6 0 0 0 15 END