PDB Short entry for 4RTK HEADER TRANSFERASE/DNA 15-NOV-14 4RTK TITLE COMPLEX OF ESCHERICHIA COLI DNA ADENINE METHYLTRANSFERASE (DAM) WITH TITLE 2 SAH AND WITH DNA CONTAINING DISTAL PAP REGULON SEQUENCE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA ADENINE METHYLASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'-D(*TP*CP*TP*AP*AP*AP*GP*AP*TP*CP*G)-3'); COMPND 7 CHAIN: F; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: DNA (5'-D(*AP*CP*GP*AP*TP*CP*TP*TP*TP*AP*G)-3'); COMPND 11 CHAIN: G; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 1110693; SOURCE 4 STRAIN: K-12 SUBSTR. MDS42; SOURCE 5 GENE: DAM, ECMDS42_2833; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HMS174(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 13 ORGANISM_TAXID: 32630; SOURCE 14 MOL_ID: 3; SOURCE 15 SYNTHETIC: YES; SOURCE 16 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 17 ORGANISM_TAXID: 32630 KEYWDS DAM METHYLATION, GATC RECOGNITION, BASE FLIPPING, BACTERIAL KEYWDS 2 VIRULENCE, METHYLATION-INDEPENDENT TRANSCRIPTIONAL REPRESSOR, KEYWDS 3 TRANSFERASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.R.HORTON,X.CHENG REVDAT 4 20-SEP-23 4RTK 1 REMARK SEQADV REVDAT 3 20-MAY-15 4RTK 1 JRNL REVDAT 2 22-APR-15 4RTK 1 JRNL REVDAT 1 15-APR-15 4RTK 0 JRNL AUTH J.R.HORTON,X.ZHANG,R.M.BLUMENTHAL,X.CHENG JRNL TITL STRUCTURES OF ESCHERICHIA COLI DNA ADENINE METHYLTRANSFERASE JRNL TITL 2 (DAM) IN COMPLEX WITH A NON-GATC SEQUENCE: POTENTIAL JRNL TITL 3 IMPLICATIONS FOR METHYLATION-INDEPENDENT TRANSCRIPTIONAL JRNL TITL 4 REPRESSION. JRNL REF NUCLEIC ACIDS RES. V. 43 4296 2015 JRNL REFN ISSN 0305-1048 JRNL PMID 25845600 JRNL DOI 10.1093/NAR/GKV251 REMARK 2 REMARK 2 RESOLUTION. 1.96 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1692) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.96 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.20 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 23812 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.840 REMARK 3 FREE R VALUE TEST SET COUNT : 1152 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 26.2240 - 3.9164 0.93 2844 161 0.1750 0.1773 REMARK 3 2 3.9164 - 3.1102 0.97 2860 125 0.1906 0.1974 REMARK 3 3 3.1102 - 2.7175 0.98 2840 141 0.2489 0.2792 REMARK 3 4 2.7175 - 2.4692 0.99 2840 136 0.2357 0.2589 REMARK 3 5 2.4692 - 2.2924 0.99 2826 131 0.2433 0.2746 REMARK 3 6 2.2924 - 2.1573 0.99 2822 146 0.2440 0.3049 REMARK 3 7 2.1573 - 2.0493 0.99 2815 160 0.2503 0.2815 REMARK 3 8 2.0493 - 1.9600 1.00 2813 152 0.2624 0.2987 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.470 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.70 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.002 2558 REMARK 3 ANGLE : 0.600 3567 REMARK 3 CHIRALITY : 0.027 382 REMARK 3 PLANARITY : 0.003 386 REMARK 3 DIHEDRAL : 18.275 950 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND RESID 3:68 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.3997 -5.2032 92.3317 REMARK 3 T TENSOR REMARK 3 T11: 0.2459 T22: 0.2778 REMARK 3 T33: 0.2913 T12: -0.0164 REMARK 3 T13: -0.0608 T23: 0.0511 REMARK 3 L TENSOR REMARK 3 L11: 2.0857 L22: 2.0090 REMARK 3 L33: 2.4913 L12: -0.3803 REMARK 3 L13: -0.3113 L23: 1.2290 REMARK 3 S TENSOR REMARK 3 S11: 0.0910 S12: 0.1487 S13: -0.1481 REMARK 3 S21: -0.1184 S22: -0.0382 S23: 0.3473 REMARK 3 S31: 0.1359 S32: -0.3891 S33: -0.0133 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN A AND RESID 69:87 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.3193 9.6717 109.8084 REMARK 3 T TENSOR REMARK 3 T11: 0.3195 T22: 0.4193 REMARK 3 T33: 0.3832 T12: 0.0854 REMARK 3 T13: 0.0787 T23: -0.0336 REMARK 3 L TENSOR REMARK 3 L11: 1.7200 L22: 3.8909 REMARK 3 L33: 1.8358 L12: 0.3747 REMARK 3 L13: 0.3790 L23: -0.6389 REMARK 3 S TENSOR REMARK 3 S11: 0.1324 S12: -0.5490 S13: 0.3899 REMARK 3 S21: 0.8828 S22: 0.0070 S23: 0.6340 REMARK 3 S31: -0.3403 S32: -0.3391 S33: -0.1145 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN A AND RESID 88:162 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.7496 7.9284 101.5300 REMARK 3 T TENSOR REMARK 3 T11: 0.2012 T22: 0.2556 REMARK 3 T33: 0.2040 T12: 0.0338 REMARK 3 T13: -0.0137 T23: 0.0026 REMARK 3 L TENSOR REMARK 3 L11: 1.2410 L22: 3.8908 REMARK 3 L33: 1.9252 L12: -0.1612 REMARK 3 L13: 0.2229 L23: -0.5578 REMARK 3 S TENSOR REMARK 3 S11: -0.0286 S12: -0.0840 S13: 0.0129 REMARK 3 S21: 0.1067 S22: 0.1173 S23: 0.1640 REMARK 3 S31: -0.0897 S32: -0.1154 S33: -0.0699 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN A AND RESID 163:180 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.0554 -14.5371 88.0211 REMARK 3 T TENSOR REMARK 3 T11: 0.5253 T22: 0.3728 REMARK 3 T33: 0.3928 T12: 0.0748 REMARK 3 T13: -0.0790 T23: -0.0418 REMARK 3 L TENSOR REMARK 3 L11: 2.4345 L22: 1.2674 REMARK 3 L33: 2.9834 L12: -1.1884 REMARK 3 L13: 0.9461 L23: -0.1186 REMARK 3 S TENSOR REMARK 3 S11: 0.2963 S12: 0.3382 S13: -0.4219 REMARK 3 S21: -0.3677 S22: -0.1714 S23: 0.0620 REMARK 3 S31: 0.8325 S32: 0.1154 S33: -0.1130 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: ( CHAIN A AND RESID 181:219 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.7529 -7.3462 78.7388 REMARK 3 T TENSOR REMARK 3 T11: 0.4788 T22: 0.4883 REMARK 3 T33: 0.3380 T12: 0.1261 REMARK 3 T13: 0.0131 T23: -0.0240 REMARK 3 L TENSOR REMARK 3 L11: 3.8776 L22: 1.6923 REMARK 3 L33: 2.9430 L12: -0.4551 REMARK 3 L13: -0.0857 L23: -0.7712 REMARK 3 S TENSOR REMARK 3 S11: 0.3585 S12: 0.7655 S13: -0.3134 REMARK 3 S21: -0.5857 S22: -0.3529 S23: -0.0775 REMARK 3 S31: 0.3296 S32: 0.4149 S33: -0.0284 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: ( CHAIN A AND RESID 220:270 ) REMARK 3 ORIGIN FOR THE GROUP (A): -6.9710 -7.0626 73.6785 REMARK 3 T TENSOR REMARK 3 T11: 0.5810 T22: 0.6093 REMARK 3 T33: 0.3334 T12: 0.1129 REMARK 3 T13: -0.0959 T23: -0.0701 REMARK 3 L TENSOR REMARK 3 L11: 2.4452 L22: 3.1379 REMARK 3 L33: 2.0586 L12: -0.5643 REMARK 3 L13: -0.8437 L23: -0.0613 REMARK 3 S TENSOR REMARK 3 S11: 0.4314 S12: 0.9389 S13: -0.2171 REMARK 3 S21: -0.9261 S22: -0.3000 S23: 0.4144 REMARK 3 S31: 0.2550 S32: -0.4906 S33: -0.1002 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: ( CHAIN F AND RESID 1:11 ) REMARK 3 ORIGIN FOR THE GROUP (A): 17.7898 18.0728 85.2329 REMARK 3 T TENSOR REMARK 3 T11: 0.3558 T22: 0.4147 REMARK 3 T33: 0.4748 T12: -0.0301 REMARK 3 T13: -0.0167 T23: 0.0292 REMARK 3 L TENSOR REMARK 3 L11: 4.0065 L22: 1.0730 REMARK 3 L33: 1.7200 L12: -1.2468 REMARK 3 L13: 0.6167 L23: -0.1082 REMARK 3 S TENSOR REMARK 3 S11: -0.4989 S12: 0.1941 S13: 0.6239 REMARK 3 S21: 0.0519 S22: 0.2376 S23: -0.2799 REMARK 3 S31: 0.0109 S32: 0.0644 S33: 0.3149 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: ( CHAIN G AND RESID 1:11 ) REMARK 3 ORIGIN FOR THE GROUP (A): 20.2432 18.3205 85.0819 REMARK 3 T TENSOR REMARK 3 T11: 0.3764 T22: 0.5090 REMARK 3 T33: 0.4998 T12: -0.0584 REMARK 3 T13: -0.0149 T23: 0.0803 REMARK 3 L TENSOR REMARK 3 L11: 1.4316 L22: 0.7539 REMARK 3 L33: 0.5672 L12: -0.0195 REMARK 3 L13: -0.6781 L23: 0.0470 REMARK 3 S TENSOR REMARK 3 S11: -0.4207 S12: 0.4196 S13: 0.1132 REMARK 3 S21: -0.1577 S22: -0.0846 S23: -0.1762 REMARK 3 S31: -0.2403 S32: 0.0834 S33: 0.4357 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4RTK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-NOV-14. REMARK 100 THE DEPOSITION ID IS D_1000087778. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23847 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.960 REMARK 200 RESOLUTION RANGE LOW (A) : 26.222 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 20.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.96 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 4.30 REMARK 200 R MERGE FOR SHELL (I) : 0.29700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: GLRF REMARK 200 STARTING MODEL: PDB ENTRY 2G1P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG200, 100MM KCL, 10MM MGSO4, REMARK 280 100MM MES BUFFER, PH 6.8, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z 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 18.16550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 71.09250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.52200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 71.09250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.16550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.52200 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, F, G 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 LYS A 2 REMARK 465 ALA A 189 REMARK 465 THR A 190 REMARK 465 ALA A 191 REMARK 465 ASN A 192 REMARK 465 PHE A 193 REMARK 465 THR A 194 REMARK 465 ALA A 195 REMARK 465 TYR A 196 REMARK 465 HIS A 197 REMARK 465 THR A 198 REMARK 465 ASN A 199 REMARK 465 ARG A 248 REMARK 465 ARG A 249 REMARK 465 SER A 250 REMARK 465 ILE A 251 REMARK 465 SER A 252 REMARK 465 SER A 253 REMARK 465 ASN A 254 REMARK 465 GLY A 255 REMARK 465 GLY A 256 REMARK 465 THR A 257 REMARK 465 ARG A 258 REMARK 465 LYS A 259 REMARK 465 GLY A 271 REMARK 465 VAL A 272 REMARK 465 VAL A 273 REMARK 465 SER A 274 REMARK 465 PRO A 275 REMARK 465 ALA A 276 REMARK 465 LYS A 277 REMARK 465 LYS A 278 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 ARG A 23 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 27 CG CD CE NZ REMARK 470 GLN A 75 CG CD OE1 NE2 REMARK 470 ARG A 137 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 139 CG CD CE NZ REMARK 470 SER A 188 OG REMARK 470 SER A 200 OG REMARK 470 MET A 231 CG SD CE REMARK 470 GLN A 238 CG CD OE1 NE2 REMARK 470 LYS A 241 CG CD CE NZ REMARK 470 LYS A 246 CG CD CE NZ REMARK 470 VAL A 247 CG1 CG2 REMARK 470 LYS A 260 CG CD CE NZ REMARK 470 LYS A 269 CG CD CE NZ REMARK 470 DT F 3 C7 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 PHE A 81 45.32 -99.65 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 SAH A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2G1P RELATED DB: PDB REMARK 900 STRUCTURE OF E. COLI DNA ADENINE METHYLTRANSFERASE (DAM) WITH REMARK 900 COGNATE SEQUENCE REMARK 900 RELATED ID: 2ORE RELATED DB: PDB REMARK 900 BINARY STRUCTURE OF E.COLI DAM REMARK 900 RELATED ID: 4RTJ RELATED DB: PDB REMARK 900 RELATED ID: 4RTL RELATED DB: PDB REMARK 900 RELATED ID: 4RTM RELATED DB: PDB REMARK 900 RELATED ID: 4RTN RELATED DB: PDB REMARK 900 RELATED ID: 4RTO RELATED DB: PDB REMARK 900 RELATED ID: 4RTP RELATED DB: PDB REMARK 900 RELATED ID: 4RTQ RELATED DB: PDB REMARK 900 RELATED ID: 4RTR RELATED DB: PDB REMARK 900 RELATED ID: 4RTS RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHOR STATES THAT RESIDUES 175 WERE MODELED AS SER INSTEAD OF ALA REMARK 999 BECAUSE OF EXTRA DENSITY. DBREF 4RTK A 1 278 UNP H0Q7C9 H0Q7C9_ECOLI 1 278 DBREF 4RTK F 1 11 PDB 4RTK 4RTK 1 11 DBREF 4RTK G 1 11 PDB 4RTK 4RTK 1 11 SEQADV 4RTK MET A -19 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK GLY A -18 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK SER A -17 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK SER A -16 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK HIS A -15 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK HIS A -14 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK HIS A -13 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK HIS A -12 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK HIS A -11 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK HIS A -10 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK SER A -9 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK SER A -8 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK GLY A -7 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK LEU A -6 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK VAL A -5 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK PRO A -4 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK ARG A -3 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK GLY A -2 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK SER A -1 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK HIS A 0 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTK SER A 175 UNP H0Q7C9 ALA 175 SEE REMARK 999 SEQRES 1 A 298 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 298 LEU VAL PRO ARG GLY SER HIS MET LYS LYS ASN ARG ALA SEQRES 3 A 298 PHE LEU LYS TRP ALA GLY GLY LYS TYR PRO LEU LEU ASP SEQRES 4 A 298 ASP ILE LYS ARG HIS LEU PRO LYS GLY GLU CYS LEU VAL SEQRES 5 A 298 GLU PRO PHE VAL GLY ALA GLY SER VAL PHE LEU ASN THR SEQRES 6 A 298 ASP PHE SER ARG TYR ILE LEU ALA ASP ILE ASN SER ASP SEQRES 7 A 298 LEU ILE SER LEU TYR ASN ILE VAL LYS MET ARG THR ASP SEQRES 8 A 298 GLU TYR VAL GLN ALA ALA ARG GLU LEU PHE VAL PRO GLU SEQRES 9 A 298 THR ASN CYS ALA GLU VAL TYR TYR GLN PHE ARG GLU GLU SEQRES 10 A 298 PHE ASN LYS SER GLN ASP PRO PHE ARG ARG ALA VAL LEU SEQRES 11 A 298 PHE LEU TYR LEU ASN ARG TYR GLY TYR ASN GLY LEU CYS SEQRES 12 A 298 ARG TYR ASN LEU ARG GLY GLU PHE ASN VAL PRO PHE GLY SEQRES 13 A 298 ARG TYR LYS LYS PRO TYR PHE PRO GLU ALA GLU LEU TYR SEQRES 14 A 298 HIS PHE ALA GLU LYS ALA GLN ASN ALA PHE PHE TYR CYS SEQRES 15 A 298 GLU SER TYR ALA ASP SER MET ALA ARG ALA ASP ASP SER SEQRES 16 A 298 SER VAL VAL TYR CYS ASP PRO PRO TYR ALA PRO LEU SER SEQRES 17 A 298 ALA THR ALA ASN PHE THR ALA TYR HIS THR ASN SER PHE SEQRES 18 A 298 THR LEU GLU GLN GLN ALA HIS LEU ALA GLU ILE ALA GLU SEQRES 19 A 298 GLY LEU VAL GLU ARG HIS ILE PRO VAL LEU ILE SER ASN SEQRES 20 A 298 HIS ASP THR MET LEU THR ARG GLU TRP TYR GLN ARG ALA SEQRES 21 A 298 LYS LEU HIS VAL VAL LYS VAL ARG ARG SER ILE SER SER SEQRES 22 A 298 ASN GLY GLY THR ARG LYS LYS VAL ASP GLU LEU LEU ALA SEQRES 23 A 298 LEU TYR LYS PRO GLY VAL VAL SER PRO ALA LYS LYS SEQRES 1 F 11 DT DC DT DA DA DA DG DA DT DC DG SEQRES 1 G 11 DA DC DG DA DT DC DT DT DT DA DG HET SAH A 301 26 HET GOL A 302 6 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 4 SAH C14 H20 N6 O5 S FORMUL 5 GOL C3 H8 O3 FORMUL 6 HOH *99(H2 O) HELIX 1 1 LYS A 14 PRO A 16 5 3 HELIX 2 2 LEU A 17 LEU A 25 1 9 HELIX 3 3 GLY A 39 ASN A 44 1 6 HELIX 4 4 ASN A 56 ARG A 69 1 14 HELIX 5 5 ARG A 69 GLU A 79 1 11 HELIX 6 6 LEU A 80 PHE A 81 5 2 HELIX 7 7 VAL A 82 ASN A 86 5 5 HELIX 8 8 CYS A 87 SER A 101 1 15 HELIX 9 9 ASP A 103 GLY A 118 1 16 HELIX 10 10 TYR A 119 LEU A 122 5 4 HELIX 11 11 PRO A 144 GLN A 156 1 13 HELIX 12 12 SER A 164 ALA A 170 1 7 HELIX 13 13 THR A 202 GLU A 218 1 17 HELIX 14 14 THR A 230 TYR A 237 1 8 SHEET 1 A 7 ALA A 158 CYS A 162 0 SHEET 2 A 7 ARG A 49 ASP A 54 1 N LEU A 52 O PHE A 159 SHEET 3 A 7 CYS A 30 GLU A 33 1 N GLU A 33 O ALA A 53 SHEET 4 A 7 SER A 176 CYS A 180 1 O VAL A 177 N VAL A 32 SHEET 5 A 7 VAL A 223 HIS A 228 1 O LEU A 224 N CYS A 180 SHEET 6 A 7 GLU A 263 TYR A 268 -1 O LEU A 264 N ASN A 227 SHEET 7 A 7 LYS A 241 VAL A 245 -1 N VAL A 245 O GLU A 263 SITE 1 AC1 17 TRP A 10 ALA A 11 LYS A 14 PRO A 34 SITE 2 AC1 17 PHE A 35 VAL A 36 GLY A 37 ALA A 38 SITE 3 AC1 17 GLY A 39 SER A 40 ASP A 54 ILE A 55 SITE 4 AC1 17 SER A 164 TYR A 165 ASP A 181 HOH A 412 SITE 5 AC1 17 HOH A 464 SITE 1 AC2 4 ARG A 95 ASN A 99 GLU A 130 PHE A 131 CRYST1 36.331 63.044 142.185 90.00 90.00 90.00 P 21 21 21 4 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 0.027525 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015862 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007033 0.00000