HEADER RIBOSOME 05-MAR-01 1I6U TITLE RNA-PROTEIN INTERACTIONS: THE CRYSTAL STRUCTURE OF RIBOSOMAL PROTEIN TITLE 2 S8/RRNA COMPLEX FROM METHANOCOCCUS JANNASCHII COMPND MOL_ID: 1; COMPND 2 MOLECULE: 16S RRNA FRAGMENT; COMPND 3 CHAIN: C, D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: 30S RIBOSOMAL PROTEIN S8P; COMPND 7 CHAIN: A, B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE RRNA FRAGMENT WAS OBTAINED BY TRANSCRIPTION FROM SOURCE 4 SYNTHETIC DNA TEMPLATE USING T7 RNA POLYMERASE.; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: METHANOCALDOCOCCUS JANNASCHII; SOURCE 7 ORGANISM_TAXID: 2190; SOURCE 8 GENE: MJAS8; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 11 EXPRESSION_SYSTEM_STRAIN: B834(DE3); SOURCE 12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PET11A KEYWDS PROTEIN-RNA INTERACTIONS, RIBOSOME, RIBOSOMAL PROTEIN S8, RNA EXPDTA X-RAY DIFFRACTION AUTHOR S.TISHCHENKO,A.NIKULIN,N.FOMENKOVA,N.NEVSKAYA,O.NIKONOV,P.DUMAS, AUTHOR 2 H.MOINE,B.EHRESMANN,C.EHRESMANN,W.PIENDL,V.LAMZIN,M.GARBER,S.NIKONOV REVDAT 3 09-OCT-24 1I6U 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1I6U 1 VERSN REVDAT 1 03-AUG-01 1I6U 0 JRNL AUTH S.TISHCHENKO,A.NIKULIN,N.FOMENKOVA,N.NEVSKAYA,O.NIKONOV, JRNL AUTH 2 P.DUMAS,H.MOINE,B.EHRESMANN,C.EHRESMANN,W.PIENDL,V.LAMZIN, JRNL AUTH 3 M.GARBER,S.NIKONOV JRNL TITL DETAILED ANALYSIS OF RNA-PROTEIN INTERACTIONS WITHIN THE JRNL TITL 2 RIBOSOMAL PROTEIN S8-RRNA COMPLEX FROM THE ARCHAEON JRNL TITL 3 METHANOCOCCUS JANNASCHII. JRNL REF J.MOL.BIOL. V. 311 311 2001 JRNL REFN ISSN 0022-2836 JRNL PMID 11478863 JRNL DOI 10.1006/JMBI.2001.4877 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH N.NEVSKAYA,S.TISHCHENKO,A.NIKULIN,S.AL-KARADAGHI,A.LILJAS, REMARK 1 AUTH 2 B.EHRESMANN,C.EHRESMANN,M.GARBER,S.NIKONOV REMARK 1 TITL CRYSTAL STRUCTURE OF RIBOSOMAL PROTEIN S8 FROM THERMUS REMARK 1 TITL 2 THERMOPHILUS REVEALS A HIGH DEGREE OF STRUCTURAL REMARK 1 TITL 3 CONSERVATION OF A SPECIFIC RNA BINDING SITE. REMARK 1 REF J.MOL.BIOL. V. 279 233 1998 REMARK 1 REFN ISSN 0022-2836 REMARK 1 DOI 10.1006/JMBI.1998.1758 REMARK 1 REFERENCE 2 REMARK 1 AUTH K.KALURACHCI,E.P.NIKONOWICZ REMARK 1 TITL NMR STRUCTURE DETERMINATION OF THE BINDING SITE FOR REMARK 1 TITL 2 RIBOSOMAL PROTEIN S8 FROM ESCHERICHIA COLI 16 S RRNA REMARK 1 REF J.MOL.BIOL. V. 280 639 1998 REMARK 1 REFN ISSN 0022-2836 REMARK 1 DOI 10.1006/JMBI.1998.1915 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 AND HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.07 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1361993.350 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.9 REMARK 3 NUMBER OF REFLECTIONS : 29179 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) : 0.218 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1415 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4253 REMARK 3 BIN R VALUE (WORKING SET) : 0.3430 REMARK 3 BIN FREE R VALUE : 0.3790 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 236 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.025 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2028 REMARK 3 NUCLEIC ACID ATOMS : 1580 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 215 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 64.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.77000 REMARK 3 B22 (A**2) : 3.77000 REMARK 3 B33 (A**2) : -7.54000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.35 REMARK 3 ESD FROM SIGMAA (A) : 0.38 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) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.44 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.210 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) : 1.260 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.210 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.530 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.360 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 33.43 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 1I6U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAR-01. REMARK 100 THE DEPOSITION ID IS D_1000012977. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-MAY-00; 20-JUN-00; 25-JUN-00 REMARK 200 TEMPERATURE (KELVIN) : 110; 110; 110 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y; Y REMARK 200 RADIATION SOURCE : ESRF; ESRF; EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BM30A; BM30A; X11 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97624,0.97933,0.97948; REMARK 200 0.97949,0.97921,0.97435; 0.91 REMARK 200 MONOCHROMATOR : SI(111); SI(111); DOUBLE CRYSTAL REMARK 200 FOCUSSING MONOCHROMATOR REMARK 200 OPTICS : NULL; NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; IMAGE PLATE; CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; MARRESEARCH; REMARK 200 MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30271 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.570 REMARK 200 RESOLUTION RANGE LOW (A) : 41.070 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.3 REMARK 200 DATA REDUNDANCY : 7.500 REMARK 200 R MERGE (I) : 0.04500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.57 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.5 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 0.24900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; MAD; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 74.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.79 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, SODIUM CACODYLATE, REMARK 280 PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.98750 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 60.84350 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 60.84350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 103.48125 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 60.84350 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 60.84350 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 34.49375 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 60.84350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 60.84350 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 103.48125 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 60.84350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 60.84350 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 34.49375 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 68.98750 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 APPLY THE FOLLOWING TO CHAINS: 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, 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 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 MET A 1 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 LEU B 3 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 C 1 P G C 1 OP3 -0.077 REMARK 500 G D 1 P G D 1 OP3 -0.084 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 LYS A 28 -85.83 -64.87 REMARK 500 ALA A 30 68.06 -117.14 REMARK 500 ASP A 43 -9.92 -53.44 REMARK 500 ARG A 57 -120.69 -108.12 REMARK 500 LYS A 71 146.22 170.09 REMARK 500 ASP A 98 -5.91 88.22 REMARK 500 LYS B 28 -77.17 -71.82 REMARK 500 PRO B 29 109.77 -52.21 REMARK 500 ALA B 30 72.26 -111.93 REMARK 500 ARG B 57 -122.26 -100.32 REMARK 500 ARG B 97 -59.73 -25.89 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 B 131 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 132 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 38 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 38 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BGZ RELATED DB: PDB REMARK 900 THE NMR STRUCTURE OF S8 16S RRNA BINDING SITE FROM E. COLI DBREF 1I6U A 1 130 UNP P54041 RS8_METJA 1 130 DBREF 1I6U B 1 130 UNP P54041 RS8_METJA 1 130 DBREF 1I6U C 1 37 PDB 1I6U 1I6U 1 37 DBREF 1I6U D 1 37 PDB 1I6U 1I6U 1 37 SEQADV 1I6U MSE A 41 UNP P54041 MET 41 MODIFIED RESIDUE SEQADV 1I6U MSE A 111 UNP P54041 MET 111 MODIFIED RESIDUE SEQADV 1I6U MSE B 41 UNP P54041 MET 41 MODIFIED RESIDUE SEQADV 1I6U MSE B 111 UNP P54041 MET 111 MODIFIED RESIDUE SEQRES 1 C 37 G G G C C C G G U A A G U SEQRES 2 C 37 C U C U U C G G A G A U A SEQRES 3 C 37 C U G C C G G G C C C SEQRES 1 D 37 G G G C C C G G U A A G U SEQRES 2 D 37 C U C U U C G G A G A U A SEQRES 3 D 37 C U G C C G G G C C C SEQRES 1 A 130 MET SER LEU MET ASP PRO LEU ALA ASN ALA LEU ASN HIS SEQRES 2 A 130 ILE SER ASN CYS GLU ARG VAL GLY LYS LYS VAL VAL TYR SEQRES 3 A 130 ILE LYS PRO ALA SER LYS LEU ILE GLY ARG VAL LEU LYS SEQRES 4 A 130 VAL MSE GLN ASP ASN GLY TYR ILE GLY GLU PHE GLU PHE SEQRES 5 A 130 ILE GLU ASP GLY ARG ALA GLY ILE PHE LYS VAL GLU LEU SEQRES 6 A 130 ILE GLY LYS ILE ASN LYS CYS GLY ALA ILE LYS PRO ARG SEQRES 7 A 130 PHE PRO VAL LYS LYS PHE GLY TYR GLU LYS PHE GLU LYS SEQRES 8 A 130 ARG TYR LEU PRO ALA ARG ASP PHE GLY ILE LEU ILE VAL SEQRES 9 A 130 SER THR THR GLN GLY VAL MSE SER HIS GLU GLU ALA LYS SEQRES 10 A 130 LYS ARG GLY LEU GLY GLY ARG LEU LEU ALA TYR VAL TYR SEQRES 1 B 130 MET SER LEU MET ASP PRO LEU ALA ASN ALA LEU ASN HIS SEQRES 2 B 130 ILE SER ASN CYS GLU ARG VAL GLY LYS LYS VAL VAL TYR SEQRES 3 B 130 ILE LYS PRO ALA SER LYS LEU ILE GLY ARG VAL LEU LYS SEQRES 4 B 130 VAL MSE GLN ASP ASN GLY TYR ILE GLY GLU PHE GLU PHE SEQRES 5 B 130 ILE GLU ASP GLY ARG ALA GLY ILE PHE LYS VAL GLU LEU SEQRES 6 B 130 ILE GLY LYS ILE ASN LYS CYS GLY ALA ILE LYS PRO ARG SEQRES 7 B 130 PHE PRO VAL LYS LYS PHE GLY TYR GLU LYS PHE GLU LYS SEQRES 8 B 130 ARG TYR LEU PRO ALA ARG ASP PHE GLY ILE LEU ILE VAL SEQRES 9 B 130 SER THR THR GLN GLY VAL MSE SER HIS GLU GLU ALA LYS SEQRES 10 B 130 LYS ARG GLY LEU GLY GLY ARG LEU LEU ALA TYR VAL TYR MODRES 1I6U MSE A 41 MET SELENOMETHIONINE MODRES 1I6U MSE A 111 MET SELENOMETHIONINE MODRES 1I6U MSE B 41 MET SELENOMETHIONINE MODRES 1I6U MSE B 111 MET SELENOMETHIONINE HET MSE A 41 8 HET MSE A 111 8 HET MSE B 41 8 HET MSE B 111 8 HET SO4 C 38 5 HET SO4 D 38 5 HET SO4 B 131 5 HET SO4 B 132 5 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION FORMUL 3 MSE 4(C5 H11 N O2 SE) FORMUL 5 SO4 4(O4 S 2-) FORMUL 9 HOH *215(H2 O) HELIX 1 1 ASP A 5 VAL A 20 1 16 HELIX 2 2 SER A 31 ASN A 44 1 14 HELIX 3 3 TYR A 86 LEU A 94 1 9 HELIX 4 4 HIS A 113 ARG A 119 1 7 HELIX 5 5 ASP B 5 GLY B 21 1 17 HELIX 6 6 SER B 31 ASN B 44 1 14 HELIX 7 7 TYR B 86 LEU B 94 1 9 HELIX 8 8 HIS B 113 ARG B 119 1 7 SHEET 1 A 3 VAL A 24 ILE A 27 0 SHEET 2 A 3 ILE A 60 GLU A 64 -1 O PHE A 61 N ILE A 27 SHEET 3 A 3 PHE A 50 ILE A 53 -1 O GLU A 51 N LYS A 62 SHEET 1 B 4 GLY A 109 SER A 112 0 SHEET 2 B 4 ILE A 101 THR A 106 -1 N VAL A 104 O MSE A 111 SHEET 3 B 4 GLY A 123 VAL A 129 -1 O ARG A 124 N SER A 105 SHEET 4 B 4 CYS A 72 ALA A 74 -1 O GLY A 73 N TYR A 128 SHEET 1 C 4 GLY A 109 SER A 112 0 SHEET 2 C 4 ILE A 101 THR A 106 -1 N VAL A 104 O MSE A 111 SHEET 3 C 4 GLY A 123 VAL A 129 -1 O ARG A 124 N SER A 105 SHEET 4 C 4 PRO A 80 VAL A 81 -1 N VAL A 81 O GLY A 123 SHEET 1 D 3 VAL B 24 ILE B 27 0 SHEET 2 D 3 ILE B 60 GLU B 64 -1 N PHE B 61 O ILE B 27 SHEET 3 D 3 PHE B 50 ILE B 53 -1 O GLU B 51 N LYS B 62 SHEET 1 E 4 GLY B 109 SER B 112 0 SHEET 2 E 4 ILE B 101 THR B 106 -1 N VAL B 104 O MSE B 111 SHEET 3 E 4 GLY B 123 VAL B 129 -1 O ARG B 124 N SER B 105 SHEET 4 E 4 CYS B 72 ALA B 74 -1 O GLY B 73 N TYR B 128 SHEET 1 F 4 GLY B 109 SER B 112 0 SHEET 2 F 4 ILE B 101 THR B 106 -1 N VAL B 104 O MSE B 111 SHEET 3 F 4 GLY B 123 VAL B 129 -1 O ARG B 124 N SER B 105 SHEET 4 F 4 PRO B 80 VAL B 81 -1 N VAL B 81 O GLY B 123 LINK C VAL A 40 N MSE A 41 1555 1555 1.33 LINK C MSE A 41 N GLN A 42 1555 1555 1.33 LINK C VAL A 110 N MSE A 111 1555 1555 1.33 LINK C MSE A 111 N SER A 112 1555 1555 1.33 LINK C VAL B 40 N MSE B 41 1555 1555 1.33 LINK C MSE B 41 N GLN B 42 1555 1555 1.33 LINK C VAL B 110 N MSE B 111 1555 1555 1.33 LINK C MSE B 111 N SER B 112 1555 1555 1.33 CISPEP 1 LYS A 76 PRO A 77 0 -0.27 CISPEP 2 LYS B 76 PRO B 77 0 -0.03 SITE 1 AC1 5 ARG A 124 ARG B 97 HOH B 158 HOH B 165 SITE 2 AC1 5 G C 12 SITE 1 AC2 6 PHE B 79 ARG B 92 ARG B 124 HOH B 144 SITE 2 AC2 6 HOH B 179 G D 12 SITE 1 AC3 7 THR B 107 GLN B 108 LEU B 121 U D 15 SITE 2 AC3 7 G D 23 A D 24 HOH D 51 SITE 1 AC4 7 THR A 107 GLN A 108 LEU A 121 G C 23 SITE 2 AC4 7 A C 24 HOH C 91 HOH C 100 CRYST1 121.687 121.687 137.975 90.00 90.00 90.00 P 43 21 2 16 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 0.008218 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008218 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007248 0.00000