PDB Short entry for 1QA6 HEADER RIBOSOME 15-APR-99 1QA6 TITLE CRYSTAL STRUCTURE OF A CONSERVED RIBOSOMAL PROTEIN-RNA COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: 58 NUCLEOTIDE RIBOSOMAL RNA DOMAIN; COMPND 3 CHAIN: C, D; COMPND 4 FRAGMENT: NTS 1051-1108 FROM E. COLI 23S RRNA; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: RIBOSOMAL PROTEIN L11; COMPND 9 CHAIN: A, B; COMPND 10 FRAGMENT: C-TERMINAL DOMAIN OF RIBOSOMAL PROTEIN L11; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: RNA SYNTHESIZED BY IN VITRO TRANSCRIPTION USING T7 SOURCE 4 RNA POLYMERASE; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 7 ORGANISM_TAXID: 1422; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PET11 KEYWDS RIBOSOMAL RNA, TERTIARY STRUCTUR, E RNA-PROTEIN INTERACTION, MINOR KEYWDS 2 GROOVE BINDING, ANTIBIOTIC BINDING, RIBOSOME EXPDTA X-RAY DIFFRACTION AUTHOR G.L.CONN,D.E.DRAPER,E.E.LATTMAN,A.G.GITTIS REVDAT 4 14-FEB-24 1QA6 1 REMARK REVDAT 3 24-FEB-09 1QA6 1 VERSN REVDAT 2 14-OCT-99 1QA6 1 HEADER REVDAT 1 25-MAY-99 1QA6 0 JRNL AUTH G.L.CONN,D.E.DRAPER,E.E.LATTMAN,A.G.GITTIS JRNL TITL CRYSTAL STRUCTURE OF A CONSERVED RIBOSOMAL PROTEIN-RNA JRNL TITL 2 COMPLEX. JRNL REF SCIENCE V. 284 1171 1999 JRNL REFN ISSN 0036-8075 JRNL PMID 10325228 JRNL DOI 10.1126/SCIENCE.284.5417.1171 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.843 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.5 REMARK 3 NUMBER OF REFLECTIONS : 16757 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) : 0.240 REMARK 3 FREE R VALUE : 0.321 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.300 REMARK 3 FREE R VALUE TEST SET COUNT : 1324 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.85 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 688 REMARK 3 BIN R VALUE (WORKING SET) : 0.4200 REMARK 3 BIN FREE R VALUE : 0.3600 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 50 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 988 REMARK 3 NUCLEIC ACID ATOMS : 2486 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 75.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.020 REMARK 3 BOND ANGLES (DEGREES) : 2.640 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1QA6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-APR-99. REMARK 100 THE DEPOSITION ID IS D_1000009036. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-SEP-98 REMARK 200 TEMPERATURE (KELVIN) : 100.00 REMARK 200 PH : 6.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.13951 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17542 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 23.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.27000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 600, MAGNESIUM ACETATE, COBALT REMARK 280 HEXAMINE CHLORIDE, SODIUM CACODYLATE, KCL, PH 6.50, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 310.00K 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 31.92050 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 75.33750 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 75.33750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 47.88075 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 75.33750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 75.33750 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 15.96025 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 75.33750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 75.33750 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 47.88075 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 75.33750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 75.33750 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 15.96025 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 31.92050 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 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 C C 114 N3 C C 114 C4 -0.047 REMARK 500 U C 116 C5' U C 116 C4' -0.047 REMARK 500 G C 121 C2' G C 121 C1' -0.064 REMARK 500 A C 123 C6 A C 123 N1 -0.055 REMARK 500 C C 129 C2 C C 129 O2 -0.059 REMARK 500 C C 129 C2 C C 129 N3 -0.065 REMARK 500 U C 133 C2 U C 133 N3 0.046 REMARK 500 A C 138 C5' A C 138 C4' -0.046 REMARK 500 A C 138 C4' A C 138 C3' -0.060 REMARK 500 A C 139 N3 A C 139 C4 -0.040 REMARK 500 A C 146 C5 A C 146 C6 -0.082 REMARK 500 C C 150 C4' C C 150 C3' -0.082 REMARK 500 C C 150 O3' U C 151 P -0.094 REMARK 500 C C 152 O3' A C 153 P -0.084 REMARK 500 C D 114 N3 C D 114 C4 -0.046 REMARK 500 U D 116 C5' U D 116 C4' -0.048 REMARK 500 A D 120 C5 A D 120 C6 -0.054 REMARK 500 G D 121 C2' G D 121 C1' -0.064 REMARK 500 A D 123 C6 A D 123 N1 -0.055 REMARK 500 C D 129 C2 C D 129 O2 -0.059 REMARK 500 C D 129 C2 C D 129 N3 -0.065 REMARK 500 U D 133 C2 U D 133 N3 0.046 REMARK 500 A D 138 C5' A D 138 C4' -0.045 REMARK 500 A D 138 C4' A D 138 C3' -0.060 REMARK 500 A D 139 N3 A D 139 C4 -0.040 REMARK 500 A D 146 C5 A D 146 C6 -0.082 REMARK 500 C D 150 C4' C D 150 C3' -0.082 REMARK 500 C D 150 O3' U D 151 P -0.094 REMARK 500 C D 152 O3' A D 153 P -0.084 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 G C 101 N9 - C1' - C2' ANGL. DEV. = -8.3 DEGREES REMARK 500 C C 102 N1 - C1' - C2' ANGL. DEV. = -9.3 DEGREES REMARK 500 G C 105 C3' - C2' - C1' ANGL. DEV. = -7.6 DEGREES REMARK 500 G C 106 C8 - N9 - C4 ANGL. DEV. = -3.0 DEGREES REMARK 500 A C 107 N9 - C1' - C2' ANGL. DEV. = -10.4 DEGREES REMARK 500 G C 109 O4' - C4' - C3' ANGL. DEV. = -6.6 DEGREES REMARK 500 G C 109 C4' - C3' - C2' ANGL. DEV. = 7.0 DEGREES REMARK 500 G C 109 N9 - C1' - C2' ANGL. DEV. = 10.2 DEGREES REMARK 500 G C 109 C3' - O3' - P ANGL. DEV. = -8.2 DEGREES REMARK 500 U C 110 N1 - C1' - C2' ANGL. DEV. = 9.3 DEGREES REMARK 500 A C 111 C3' - C2' - C1' ANGL. DEV. = -5.1 DEGREES REMARK 500 A C 111 N9 - C1' - C2' ANGL. DEV. = -8.5 DEGREES REMARK 500 A C 111 O4' - C1' - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 A C 111 N9 - C4 - C5 ANGL. DEV. = -2.5 DEGREES REMARK 500 G C 112 N9 - C1' - C2' ANGL. DEV. = 8.0 DEGREES REMARK 500 C C 114 C4' - C3' - C2' ANGL. DEV. = -7.5 DEGREES REMARK 500 U C 116 C4' - C3' - C2' ANGL. DEV. = -7.1 DEGREES REMARK 500 A C 119 O5' - C5' - C4' ANGL. DEV. = -5.7 DEGREES REMARK 500 A C 119 C3' - C2' - C1' ANGL. DEV. = -7.5 DEGREES REMARK 500 A C 119 N9 - C1' - C2' ANGL. DEV. = 15.3 DEGREES REMARK 500 A C 119 C8 - N9 - C4 ANGL. DEV. = 2.5 DEGREES REMARK 500 A C 119 N9 - C4 - C5 ANGL. DEV. = -2.4 DEGREES REMARK 500 A C 120 C1' - O4' - C4' ANGL. DEV. = -8.2 DEGREES REMARK 500 A C 120 O4' - C1' - C2' ANGL. DEV. = 6.8 DEGREES REMARK 500 A C 120 N9 - C1' - C2' ANGL. DEV. = -23.5 DEGREES REMARK 500 G C 121 C4' - C3' - C2' ANGL. DEV. = -6.9 DEGREES REMARK 500 A C 123 C8 - N9 - C4 ANGL. DEV. = -2.9 DEGREES REMARK 500 A C 123 N9 - C4 - C5 ANGL. DEV. = 2.8 DEGREES REMARK 500 G C 124 N9 - C1' - C2' ANGL. DEV. = 11.0 DEGREES REMARK 500 C C 125 C6 - N1 - C2 ANGL. DEV. = 2.4 DEGREES REMARK 500 A C 127 OP1 - P - OP2 ANGL. DEV. = -9.6 DEGREES REMARK 500 A C 127 C1' - O4' - C4' ANGL. DEV. = -6.0 DEGREES REMARK 500 A C 127 O4' - C1' - C2' ANGL. DEV. = 6.1 DEGREES REMARK 500 A C 130 C4' - C3' - C2' ANGL. DEV. = -10.3 DEGREES REMARK 500 U C 131 O5' - P - OP2 ANGL. DEV. = -8.6 DEGREES REMARK 500 U C 131 O4' - C4' - C3' ANGL. DEV. = -7.0 DEGREES REMARK 500 U C 131 C4' - C3' - C2' ANGL. DEV. = 7.5 DEGREES REMARK 500 A C 136 O4' - C1' - N9 ANGL. DEV. = 5.8 DEGREES REMARK 500 G C 137 N9 - C1' - C2' ANGL. DEV. = 12.4 DEGREES REMARK 500 A C 138 C4' - C3' - C2' ANGL. DEV. = 6.3 DEGREES REMARK 500 A C 138 N9 - C1' - C2' ANGL. DEV. = 10.0 DEGREES REMARK 500 A C 139 C1' - O4' - C4' ANGL. DEV. = -6.0 DEGREES REMARK 500 A C 139 C3' - C2' - C1' ANGL. DEV. = -7.2 DEGREES REMARK 500 A C 139 N9 - C1' - C2' ANGL. DEV. = -9.2 DEGREES REMARK 500 A C 140 C3' - C2' - C1' ANGL. DEV. = -5.4 DEGREES REMARK 500 G C 141 C2' - C3' - O3' ANGL. DEV. = 14.1 DEGREES REMARK 500 G C 141 N9 - C1' - C2' ANGL. DEV. = 10.8 DEGREES REMARK 500 C C 142 C4' - C3' - C2' ANGL. DEV. = -10.4 DEGREES REMARK 500 C C 142 C3' - C2' - C1' ANGL. DEV. = -5.9 DEGREES REMARK 500 G C 143 C3' - C2' - C1' ANGL. DEV. = -4.5 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 161 ANGLE DEVIATIONS. 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 PRO A 9 155.32 -47.40 REMARK 500 SER A 24 -148.67 177.05 REMARK 500 GLU A 26 -58.59 8.02 REMARK 500 VAL A 32 158.06 170.43 REMARK 500 LYS A 36 -78.77 -71.20 REMARK 500 ARG A 37 -12.88 -47.43 REMARK 500 ASP A 38 -66.71 -102.38 REMARK 500 ALA A 54 -87.40 -92.90 REMARK 500 PRO B 9 155.29 -47.35 REMARK 500 SER B 24 -148.67 177.05 REMARK 500 GLU B 26 -58.52 7.97 REMARK 500 VAL B 32 158.08 170.46 REMARK 500 LYS B 36 -78.80 -71.17 REMARK 500 ARG B 37 -12.88 -47.43 REMARK 500 ASP B 38 -66.76 -102.37 REMARK 500 ALA B 54 -87.37 -92.90 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 A C 119 0.11 SIDE CHAIN REMARK 500 G C 137 0.08 SIDE CHAIN REMARK 500 A C 145 0.07 SIDE CHAIN REMARK 500 A C 148 0.06 SIDE CHAIN REMARK 500 A D 119 0.11 SIDE CHAIN REMARK 500 G D 137 0.08 SIDE CHAIN REMARK 500 A D 145 0.07 SIDE CHAIN REMARK 500 A D 148 0.06 SIDE CHAIN 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 MG C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OS C 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OS D 207 DBREF 1QA6 A 6 72 UNP P56210 RL11_BACST 63 129 DBREF 1QA6 B 6 72 UNP P56210 RL11_BACST 63 129 DBREF 1QA6 C 101 158 PDB 1QA6 1QA6 101 158 DBREF 1QA6 D 101 158 PDB 1QA6 1QA6 101 158 SEQRES 1 C 58 G C C A G G A U G U A G G SEQRES 2 C 58 C U U A G A A G C A G C C SEQRES 3 C 58 A U C A U U U A A A G A A SEQRES 4 C 58 A G C G U A A U A G C U C SEQRES 5 C 58 A C U G G U SEQRES 1 D 58 G C C A G G A U G U A G G SEQRES 2 D 58 C U U A G A A G C A G C C SEQRES 3 D 58 A U C A U U U A A A G A A SEQRES 4 D 58 A G C G U A A U A G C U C SEQRES 5 D 58 A C U G G U SEQRES 1 A 67 LYS THR PRO PRO ALA ALA VAL LEU LEU LYS LYS ALA ALA SEQRES 2 A 67 GLY ILE GLU SER GLY SER GLY GLU PRO ASN ARG ASN LYS SEQRES 3 A 67 VAL ALA THR ILE LYS ARG ASP LYS VAL ARG GLU ILE ALA SEQRES 4 A 67 GLU LEU LYS MET PRO ASP LEU ASN ALA ALA SER ILE GLU SEQRES 5 A 67 ALA ALA MET ARG MET ILE GLU GLY THR ALA ARG SER MET SEQRES 6 A 67 GLY ILE SEQRES 1 B 67 LYS THR PRO PRO ALA ALA VAL LEU LEU LYS LYS ALA ALA SEQRES 2 B 67 GLY ILE GLU SER GLY SER GLY GLU PRO ASN ARG ASN LYS SEQRES 3 B 67 VAL ALA THR ILE LYS ARG ASP LYS VAL ARG GLU ILE ALA SEQRES 4 B 67 GLU LEU LYS MET PRO ASP LEU ASN ALA ALA SER ILE GLU SEQRES 5 B 67 ALA ALA MET ARG MET ILE GLU GLY THR ALA ARG SER MET SEQRES 6 B 67 GLY ILE HET MG C 201 1 HET MG C 202 1 HET OS C 203 1 HET OS C 204 1 HET MG D 205 1 HET MG D 206 1 HET OS D 207 1 HET OS D 208 1 HETNAM MG MAGNESIUM ION HETNAM OS OSMIUM ION FORMUL 5 MG 4(MG 2+) FORMUL 7 OS 4(OS 3+) HELIX 1 1 PRO A 9 GLY A 19 1 11 HELIX 2 2 ASP A 38 MET A 48 1 11 HELIX 3 3 PRO A 49 LEU A 51 5 3 HELIX 4 4 SER A 55 GLY A 71 1 17 SITE 1 AC1 2 A C 107 A C 139 SITE 1 AC2 1 G C 137 SITE 1 AC3 2 A D 107 A D 139 SITE 1 AC4 1 G D 137 CRYST1 150.675 150.675 63.841 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 0.006640 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006640 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015660 0.00000 MTRIX1 1 0.043157 -0.998994 -0.012207 166.83000 1 MTRIX2 1 -0.392208 -0.005704 -0.919859 180.47920 1 MTRIX3 1 0.918863 0.044486 -0.392060 -58.80740 1