PDB Short entry for 6TNA HEADER T-RNA 16-NOV-78 6TNA TITLE CRYSTAL STRUCTURE OF YEAST PHENYLALANINE T-RNA. I.CRYSTALLOGRAPHIC TITLE 2 REFINEMENT COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNAPHE; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932 KEYWDS T-RNA, SINGLE STRAND, LOOPS EXPDTA X-RAY DIFFRACTION AUTHOR J.L.SUSSMAN,S.R.HOLBROOK,R.W.WARRANT,G.M.CHURCH,S.-H.KIM REVDAT 5 27-SEP-23 6TNA 1 REMARK LINK SCALE ATOM REVDAT 4 13-JUL-11 6TNA 1 VERSN REVDAT 3 24-FEB-09 6TNA 1 VERSN REVDAT 2 01-APR-03 6TNA 1 JRNL REVDAT 1 16-JAN-79 6TNA 0 SPRSDE 16-JAN-79 6TNA 5TNA JRNL AUTH J.L.SUSSMAN,S.R.HOLBROOK,R.W.WARRANT,G.M.CHURCH,S.H.KIM JRNL TITL CRYSTAL STRUCTURE OF YEAST PHENYLALANINE TRANSFER RNA. I. JRNL TITL 2 CRYSTALLOGRAPHIC REFINEMENT. JRNL REF J.MOL.BIOL. V. 123 607 1978 JRNL REFN ISSN 0022-2836 JRNL PMID 357742 JRNL DOI 10.1016/0022-2836(78)90209-7 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.R.HOLBROOK,J.L.SUSSMAN,R.W.WARRANT,S.-H.KIM REMARK 1 TITL CRYSTAL STRUCTURE OF YEAST PHENYLALANINE T-RNA. REMARK 1 TITL 2 II.STRUCTURAL FEATURES AND FUNCTIONAL IMPLICATIONS REMARK 1 REF J.MOL.BIOL. V. 123 631 1978 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 AUTH S.-H.KIM REMARK 1 TITL THREE DIMENSIONAL STRUCTURE OF T-RNA AND ITS FUNCTIONAL REMARK 1 TITL 2 IMPLICATIONS REMARK 1 REF ADV.ENZYMOL.RELAT.AREAS V. 46 279 1978 REMARK 1 REF 2 MOL.BIOL. REMARK 1 REFN ISSN 0065-258X REMARK 1 REFERENCE 3 REMARK 1 AUTH A.RICH,S.H.KIM REMARK 1 TITL THE THREE-DIMENSIONAL STRUCTURE OF TRANSFER RNA REMARK 1 REF SCI.AM. V. 238 52 1978 REMARK 1 REFN ISSN 0036-8733 REMARK 1 REFERENCE 4 REMARK 1 AUTH S.-H.KIM REMARK 1 TITL CRYSTAL STRUCTURE OF YEAST PHENYLALANINE T-RNA, ITS REMARK 1 TITL 2 CORRELATION TO THE SOLUTION STRUCTURE AND THE FUNCTIONAL REMARK 1 TITL 3 IMPLICATIONS REMARK 1 REF TRANSFER RNA 1978 REMARK 1 PUBL MIT PRESS, CAMBRIDGE, MASSACHUSETTS REMARK 1 REFN REMARK 1 REFERENCE 5 REMARK 1 AUTH S.R.HOLBROOK,J.L.SUSSMAN,R.W.WARRANT,G.M.CHURCH,S.-H.KIM REMARK 1 TITL RNA-LIGAND INTERACTIONS. (1) MAGNESIUM BINDING SITES IN REMARK 1 TITL 2 YEAST T-RNA-PHE REMARK 1 REF NUCLEIC ACIDS RES. V. 4 2811 1977 REMARK 1 REFN ISSN 0305-1048 REMARK 1 REFERENCE 6 REMARK 1 AUTH J.L.SUSSMAN,S.-H.KIM REMARK 1 TITL IDEALIZED ATOMIC COORDINATES OF YEAST PHENYLALANINE TRANSFER REMARK 1 TITL 2 RNA REMARK 1 REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 68 89 1976 REMARK 1 REFN ISSN 0006-291X REMARK 1 REFERENCE 7 REMARK 1 AUTH J.L.SUSSMAN,S.-H.KIM REMARK 1 TITL THREE-DIMENSIONAL STRUCTURE OF A TRANSFER RNA IN TWO CRYSTAL REMARK 1 TITL 2 FORMS REMARK 1 REF SCIENCE V. 192 853 1976 REMARK 1 REFN ISSN 0036-8075 REMARK 1 REFERENCE 8 REMARK 1 REF ATLAS OF PROTEIN SEQUENCE V. 5 347 1972 REMARK 1 REF 2 AND STRUCTURE (DATA SECTION) REMARK 1 PUBL NATIONAL BIOMEDICAL RESEARCH FOUNDATION, SILVER SPRING,MD. REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CORELS REMARK 3 AUTHORS : SUSSMAN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 8426 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 0 REMARK 3 NUCLEIC ACID ATOMS : 1652 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 84 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL 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 6TNA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000179870. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,-Y,-Z+1/2 REMARK 290 4555 -X+1/2,-Y,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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 16.50000 REMARK 290 SMTRY2 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 80.50000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 16.50000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 80.50000 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 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 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 OP2 C A 13 O HOH A 129 1.53 REMARK 500 O HOH A 133 O HOH A 159 1.56 REMARK 500 OP2 A A 73 O HOH A 111 1.71 REMARK 500 O3' U A 12 O HOH A 129 1.83 REMARK 500 OP2 U A 12 O HOH A 157 1.86 REMARK 500 C3' U A 12 O HOH A 129 1.87 REMARK 500 P C A 13 O HOH A 129 1.90 REMARK 500 OP2 G A 4 O HOH A 140 1.97 REMARK 500 O3' G A 45 O HOH A 102 1.98 REMARK 500 OP2 U A 47 O HOH A 116 1.99 REMARK 500 O5' C A 25 O HOH A 92 2.00 REMARK 500 O2 C A 2 O HOH A 105 2.02 REMARK 500 C4' 7MG A 46 O HOH A 102 2.04 REMARK 500 P 7MG A 46 O HOH A 102 2.04 REMARK 500 O6 G A 45 O HOH A 112 2.05 REMARK 500 OP1 7MG A 46 O HOH A 102 2.06 REMARK 500 O3' G A 45 O HOH A 128 2.08 REMARK 500 OP2 C A 11 O HOH A 133 2.09 REMARK 500 O5' 7MG A 46 O HOH A 102 2.13 REMARK 500 OP2 C A 25 O HOH A 92 2.14 REMARK 500 OP2 H2U A 16 O HOH A 139 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O6 OMG A 34 O3' A A 76 3465 1.46 REMARK 500 C5' YG A 37 O HOH A 131 3465 1.66 REMARK 500 C2' A A 76 O HOH A 125 3465 1.76 REMARK 500 C5 H2U A 17 O2' A A 23 3555 1.77 REMARK 500 N7 G A 19 O HOH A 101 3555 1.80 REMARK 500 O5' YG A 37 O HOH A 131 3465 1.82 REMARK 500 O2' A A 76 O HOH A 125 3465 2.06 REMARK 500 C8 G A 19 O HOH A 101 3555 2.11 REMARK 500 C6 H2U A 17 C5' G A 24 3555 2.11 REMARK 500 C5 H2U A 17 C5' G A 24 3555 2.15 REMARK 500 C4 H2U A 17 O2' A A 23 3555 2.17 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 A 18 C3' - O3' - P ANGL. DEV. = 8.9 DEGREES REMARK 500 A A 29 C3' - O3' - P ANGL. DEV. = -7.4 DEGREES REMARK 500 A A 38 C3' - O3' - P ANGL. DEV. = -8.4 DEGREES REMARK 500 G A 57 C1' - O4' - C4' ANGL. DEV. = -5.8 DEGREES REMARK 500 A A 66 C3' - O3' - P ANGL. DEV. = -7.2 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 77 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 19 OP1 REMARK 620 2 HOH A 145 O 89.0 REMARK 620 3 HOH A 146 O 91.1 180.0 REMARK 620 4 HOH A 147 O 85.9 90.0 90.0 REMARK 620 5 HOH A 148 O 94.1 90.0 90.0 180.0 REMARK 620 6 HOH A 149 O 175.8 90.0 90.0 90.0 90.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 78 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 20 OP1 REMARK 620 2 A A 21 OP2 87.4 REMARK 620 3 HOH A 150 O 174.5 97.9 REMARK 620 4 HOH A 151 O 88.5 94.4 90.0 REMARK 620 5 HOH A 152 O 91.5 85.6 90.0 179.9 REMARK 620 6 HOH A 153 O 84.8 170.9 90.0 90.0 90.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 80 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 YG A 37 OP2 REMARK 620 2 HOH A 160 O 112.2 REMARK 620 3 HOH A 161 O 67.8 180.0 REMARK 620 4 HOH A 162 O 69.7 90.0 90.0 REMARK 620 5 HOH A 163 O 110.3 90.0 90.0 180.0 REMARK 620 6 HOH A 164 O 149.2 90.0 90.0 90.0 90.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 79 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 154 O REMARK 620 2 HOH A 155 O 180.0 REMARK 620 3 HOH A 156 O 90.0 90.0 REMARK 620 4 HOH A 157 O 90.0 90.0 180.0 REMARK 620 5 HOH A 158 O 90.0 90.0 90.0 90.0 REMARK 620 6 HOH A 159 O 90.0 90.0 90.0 90.0 180.0 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 77 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 78 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 79 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 80 DBREF 6TNA A 1 76 PDB 6TNA 6TNA 1 76 SEQRES 1 A 76 G C G G A U U U A 2MG C U C SEQRES 2 A 76 A G H2U H2U G G G A G A G C M2G SEQRES 3 A 76 C C A G A OMC U OMG A A YG A PSU SEQRES 4 A 76 5MC U G G A G 7MG U C 5MC U G U SEQRES 5 A 76 G 5MU PSU C G 1MA U C C A C A G SEQRES 6 A 76 A A U U C G C A C C A MODRES 6TNA 2MG A 10 G 2N-METHYLGUANOSINE-5'-MONOPHOSPHATE MODRES 6TNA H2U A 16 U 5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE MODRES 6TNA H2U A 17 U 5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE MODRES 6TNA M2G A 26 G N2-DIMETHYLGUANOSINE-5'-MONOPHOSPHATE MODRES 6TNA OMC A 32 C O2'-METHYLYCYTIDINE-5'-MONOPHOSPHATE MODRES 6TNA OMG A 34 G O2'-METHYLGUANOSINE-5'-MONOPHOSPHATE MODRES 6TNA YG A 37 G WYBUTOSINE MODRES 6TNA PSU A 39 U PSEUDOURIDINE-5'-MONOPHOSPHATE MODRES 6TNA 5MC A 40 C 5-METHYLCYTIDINE-5'-MONOPHOSPHATE MODRES 6TNA 7MG A 46 G MODRES 6TNA 5MC A 49 C 5-METHYLCYTIDINE-5'-MONOPHOSPHATE MODRES 6TNA 5MU A 54 U 5-METHYLURIDINE 5'-MONOPHOSPHATE MODRES 6TNA PSU A 55 U PSEUDOURIDINE-5'-MONOPHOSPHATE MODRES 6TNA 1MA A 58 A HET 2MG A 10 24 HET H2U A 16 20 HET H2U A 17 20 HET M2G A 26 25 HET OMC A 32 21 HET OMG A 34 24 HET YG A 37 39 HET PSU A 39 20 HET 5MC A 40 21 HET 7MG A 46 24 HET 5MC A 49 21 HET 5MU A 54 21 HET PSU A 55 20 HET 1MA A 58 23 HET MG A 77 1 HET MG A 78 1 HET MG A 79 1 HET MG A 80 1 HETNAM 2MG 2N-METHYLGUANOSINE-5'-MONOPHOSPHATE HETNAM H2U 5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE HETNAM M2G N2-DIMETHYLGUANOSINE-5'-MONOPHOSPHATE HETNAM OMC O2'-METHYLYCYTIDINE-5'-MONOPHOSPHATE HETNAM OMG O2'-METHYLGUANOSINE-5'-MONOPHOSPHATE HETNAM YG WYBUTOSINE HETNAM PSU PSEUDOURIDINE-5'-MONOPHOSPHATE HETNAM 5MC 5-METHYLCYTIDINE-5'-MONOPHOSPHATE HETNAM 7MG 7N-METHYL-8-HYDROGUANOSINE-5'-MONOPHOSPHATE HETNAM 5MU 5-METHYLURIDINE 5'-MONOPHOSPHATE HETNAM 1MA 6-HYDRO-1-METHYLADENOSINE-5'-MONOPHOSPHATE HETNAM MG MAGNESIUM ION HETSYN YG Y-BASE; 1H-IMIDAZO(1,2-ALPHA)PURINE-7-BUTANOIC ACID,4, HETSYN 2 YG 9-DIHYDRO-ALPHA-((METHOXYCARBONYL)AMINO)-4,6-DIMETHYL- HETSYN 3 YG 9-OXO-METHYL ESTER FORMUL 1 2MG C11 H16 N5 O8 P FORMUL 1 H2U 2(C9 H15 N2 O9 P) FORMUL 1 M2G C12 H18 N5 O8 P FORMUL 1 OMC C10 H16 N3 O8 P FORMUL 1 OMG C11 H16 N5 O8 P FORMUL 1 YG C21 H29 N6 O12 P FORMUL 1 PSU 2(C9 H13 N2 O9 P) FORMUL 1 5MC 2(C10 H16 N3 O8 P) FORMUL 1 7MG C11 H18 N5 O8 P FORMUL 1 5MU C10 H15 N2 O9 P FORMUL 1 1MA C11 H16 N5 O7 P FORMUL 2 MG 4(MG 2+) FORMUL 6 HOH *84(H2 O) LINK O3' A A 9 P 2MG A 10 1555 1555 1.59 LINK O3' 2MG A 10 P C A 11 1555 1555 1.59 LINK O3' G A 15 P H2U A 16 1555 1555 1.61 LINK O3' H2U A 16 P H2U A 17 1555 1555 1.60 LINK O3' H2U A 17 P G A 18 1555 1555 1.59 LINK O3' C A 25 P M2G A 26 1555 1555 1.61 LINK O3' M2G A 26 P C A 27 1555 1555 1.59 LINK O3' A A 31 P OMC A 32 1555 1555 1.60 LINK O3' OMC A 32 P U A 33 1555 1555 1.60 LINK O3' U A 33 P OMG A 34 1555 1555 1.60 LINK O3' OMG A 34 P A A 35 1555 1555 1.60 LINK O3' A A 36 P YG A 37 1555 1555 1.59 LINK O3' YG A 37 P A A 38 1555 1555 1.59 LINK O3' A A 38 P PSU A 39 1555 1555 1.62 LINK O3' PSU A 39 P 5MC A 40 1555 1555 1.59 LINK O3' 5MC A 40 P U A 41 1555 1555 1.60 LINK O3' G A 45 P 7MG A 46 1555 1555 1.59 LINK O3' 7MG A 46 P U A 47 1555 1555 1.60 LINK O3' C A 48 P 5MC A 49 1555 1555 1.59 LINK O3' 5MC A 49 P U A 50 1555 1555 1.60 LINK O3' G A 53 P 5MU A 54 1555 1555 1.59 LINK O3' 5MU A 54 P PSU A 55 1555 1555 1.60 LINK O3' PSU A 55 P C A 56 1555 1555 1.59 LINK O3' G A 57 P 1MA A 58 1555 1555 1.59 LINK O3' 1MA A 58 P U A 59 1555 1555 1.59 LINK OP1 G A 19 MG MG A 77 1555 1555 1.91 LINK OP1 G A 20 MG MG A 78 1555 1555 2.33 LINK OP2 A A 21 MG MG A 78 1555 1555 1.76 LINK OP2 YG A 37 MG MG A 80 1555 1555 2.26 LINK MG MG A 77 O HOH A 145 1555 1555 2.00 LINK MG MG A 77 O HOH A 146 1555 1555 2.00 LINK MG MG A 77 O HOH A 147 1555 1555 2.00 LINK MG MG A 77 O HOH A 148 1555 1555 2.00 LINK MG MG A 77 O HOH A 149 1555 1555 2.00 LINK MG MG A 78 O HOH A 150 1555 1555 2.00 LINK MG MG A 78 O HOH A 151 1555 1555 2.00 LINK MG MG A 78 O HOH A 152 1555 1555 2.00 LINK MG MG A 78 O HOH A 153 1555 1555 2.00 LINK MG MG A 79 O HOH A 154 1555 1555 2.00 LINK MG MG A 79 O HOH A 155 1555 1555 2.00 LINK MG MG A 79 O HOH A 156 1555 1555 2.00 LINK MG MG A 79 O HOH A 157 1555 1555 2.00 LINK MG MG A 79 O HOH A 158 1555 1555 2.00 LINK MG MG A 79 O HOH A 159 1555 1555 2.00 LINK MG MG A 80 O HOH A 160 1555 1555 2.00 LINK MG MG A 80 O HOH A 161 1555 1555 2.00 LINK MG MG A 80 O HOH A 162 1555 1555 2.00 LINK MG MG A 80 O HOH A 163 1555 1555 2.00 LINK MG MG A 80 O HOH A 164 1555 1555 2.00 SITE 1 AC1 6 G A 19 HOH A 145 HOH A 146 HOH A 147 SITE 2 AC1 6 HOH A 148 HOH A 149 SITE 1 AC2 7 H2U A 16 G A 20 A A 21 HOH A 150 SITE 2 AC2 7 HOH A 151 HOH A 152 HOH A 153 SITE 1 AC3 9 U A 8 U A 12 HOH A 133 HOH A 154 SITE 2 AC3 9 HOH A 155 HOH A 156 HOH A 157 HOH A 158 SITE 3 AC3 9 HOH A 159 SITE 1 AC4 6 YG A 37 HOH A 160 HOH A 161 HOH A 162 SITE 2 AC4 6 HOH A 163 HOH A 164 CRYST1 33.000 56.000 161.000 90.00 90.00 90.00 P 21 2 21 4 ORIGX1 0.870900 -0.435700 0.227000 5.55140 ORIGX2 0.490400 0.803000 -0.339700 7.13000 ORIGX3 -0.034700 0.406600 0.912900 -1.27800 SCALE1 0.030303 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017857 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006211 0.00000