HEADER TRANSFERASE/DNA 15-NOV-14 4RTN TITLE COMPLEX OF ESCHERICHIA COLI DNA ADENINE METHYLTRANSFERASE (DAM) WITH TITLE 2 ADOHCY AND WITH DNA CONTAINING PROXIMAL 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*TP*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*A)-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 4RTN 1 REMARK SEQADV REVDAT 3 20-MAY-15 4RTN 1 JRNL REVDAT 2 22-APR-15 4RTN 1 JRNL REVDAT 1 15-APR-15 4RTN 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. 2.59 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) : 2.59 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 10863 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.210 REMARK 3 FREE R VALUE TEST SET COUNT : 566 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 29.0454 - 4.1124 1.00 2696 153 0.1760 0.2059 REMARK 3 2 4.1124 - 3.2656 1.00 2563 143 0.1932 0.2484 REMARK 3 3 3.2656 - 2.8532 1.00 2536 138 0.2539 0.2521 REMARK 3 4 2.8532 - 2.5900 1.00 2502 132 0.2739 0.3216 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.280 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 42.50 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 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 : 0.003 2577 REMARK 3 ANGLE : 0.598 3603 REMARK 3 CHIRALITY : 0.026 390 REMARK 3 PLANARITY : 0.003 389 REMARK 3 DIHEDRAL : 17.824 945 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND RESID 3:68 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.3352 -5.1119 93.7697 REMARK 3 T TENSOR REMARK 3 T11: 0.3256 T22: 0.2896 REMARK 3 T33: 0.3790 T12: -0.0183 REMARK 3 T13: -0.1243 T23: 0.0084 REMARK 3 L TENSOR REMARK 3 L11: 0.8686 L22: 1.4757 REMARK 3 L33: 0.6968 L12: -0.6561 REMARK 3 L13: -0.1947 L23: 0.0822 REMARK 3 S TENSOR REMARK 3 S11: 0.1493 S12: 0.1254 S13: -0.2419 REMARK 3 S21: -0.1531 S22: -0.0247 S23: 0.4325 REMARK 3 S31: 0.1580 S32: -0.2271 S33: 0.0004 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN A AND RESID 69:144 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.4475 12.2195 104.6998 REMARK 3 T TENSOR REMARK 3 T11: 0.2632 T22: 0.2688 REMARK 3 T33: 0.2463 T12: 0.0301 REMARK 3 T13: 0.0200 T23: -0.0075 REMARK 3 L TENSOR REMARK 3 L11: 1.2460 L22: 1.2852 REMARK 3 L33: 1.0795 L12: -0.1489 REMARK 3 L13: 0.5540 L23: -0.1631 REMARK 3 S TENSOR REMARK 3 S11: -0.0301 S12: -0.1139 S13: 0.2431 REMARK 3 S21: 0.2511 S22: 0.0629 S23: 0.0485 REMARK 3 S31: -0.1670 S32: -0.0666 S33: -0.0000 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN A AND RESID 145:270 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.9641 -7.7227 84.0089 REMARK 3 T TENSOR REMARK 3 T11: 0.4709 T22: 0.3427 REMARK 3 T33: 0.3341 T12: 0.1160 REMARK 3 T13: -0.1160 T23: -0.1196 REMARK 3 L TENSOR REMARK 3 L11: 2.5979 L22: 1.0801 REMARK 3 L33: 1.5087 L12: -0.6850 REMARK 3 L13: 1.2476 L23: -0.7176 REMARK 3 S TENSOR REMARK 3 S11: 0.5299 S12: 0.5545 S13: -0.6503 REMARK 3 S21: -0.4096 S22: -0.3036 S23: 0.3083 REMARK 3 S31: 0.5388 S32: 0.2161 S33: 0.0419 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN F AND RESID 1:11 ) REMARK 3 ORIGIN FOR THE GROUP (A): 20.0882 18.6714 85.9866 REMARK 3 T TENSOR REMARK 3 T11: 0.3778 T22: 0.6743 REMARK 3 T33: 0.5033 T12: -0.0716 REMARK 3 T13: 0.0309 T23: 0.1042 REMARK 3 L TENSOR REMARK 3 L11: 0.1072 L22: 0.4590 REMARK 3 L33: 0.1849 L12: -0.1498 REMARK 3 L13: -0.0030 L23: -0.2641 REMARK 3 S TENSOR REMARK 3 S11: -0.6232 S12: 0.8899 S13: 0.5958 REMARK 3 S21: -0.1122 S22: 0.1216 S23: -0.1619 REMARK 3 S31: 0.0468 S32: -0.0331 S33: -0.0456 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: ( CHAIN G AND RESID 1:11 ) REMARK 3 ORIGIN FOR THE GROUP (A): 17.2780 18.5110 86.1610 REMARK 3 T TENSOR REMARK 3 T11: 0.4904 T22: 0.6492 REMARK 3 T33: 0.6903 T12: -0.0188 REMARK 3 T13: 0.0223 T23: 0.0621 REMARK 3 L TENSOR REMARK 3 L11: 0.2825 L22: 0.7825 REMARK 3 L33: 0.8229 L12: -0.4791 REMARK 3 L13: -0.3114 L23: 0.0238 REMARK 3 S TENSOR REMARK 3 S11: -0.2305 S12: 0.8335 S13: -0.0889 REMARK 3 S21: -0.1918 S22: 0.0560 S23: -0.0891 REMARK 3 S31: -0.0499 S32: 0.1485 S33: -0.0002 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 4RTN 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_1000087781. 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 : 7.2 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 : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10911 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.590 REMARK 200 RESOLUTION RANGE LOW (A) : 29.044 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 9.000 REMARK 200 R MERGE (I) : 0.08300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.59 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.00 REMARK 200 R MERGE FOR SHELL (I) : 0.50300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.800 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 (%): 39.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 24% PEG200, 100MM KCL, 10MM MGSO4, REMARK 280 100MM HEPES BUFFER, PH 7.2, 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 18.10050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 72.02400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.73850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 72.02400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.10050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.73850 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 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 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 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 LYS A 3 CG CD CE NZ REMARK 470 LYS A 14 CG CD CE NZ 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 140 CG CD CE NZ REMARK 470 GLN A 156 CG CD OE1 NE2 REMARK 470 LEU A 187 CG CD1 CD2 REMARK 470 SER A 188 OG REMARK 470 SER A 200 OG REMARK 470 GLU A 218 CG CD OE1 OE2 REMARK 470 MET A 231 CG SD CE REMARK 470 GLU A 235 CG CD OE1 OE2 REMARK 470 ARG A 239 CG CD NE CZ NH1 NH2 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 ARG A 248 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 249 CG CD NE CZ NH1 NH2 REMARK 470 SER A 250 OG REMARK 470 LYS A 259 CG CD CE NZ REMARK 470 LYS A 260 CG CD CE NZ REMARK 470 LYS A 269 CG CD CE NZ 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 59.17 -90.38 REMARK 500 HIS A 220 15.76 81.64 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 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: 4RTK RELATED DB: PDB 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: 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 4RTN A 1 278 UNP H0Q7C9 H0Q7C9_ECOLI 1 278 DBREF 4RTN F 1 11 PDB 4RTN 4RTN 1 11 DBREF 4RTN G 1 11 PDB 4RTN 4RTN 1 11 SEQADV 4RTN MET A -19 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN GLY A -18 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN SER A -17 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN SER A -16 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN HIS A -15 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN HIS A -14 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN HIS A -13 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN HIS A -12 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN HIS A -11 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN HIS A -10 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN SER A -9 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN SER A -8 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN GLY A -7 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN LEU A -6 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN VAL A -5 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN PRO A -4 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN ARG A -3 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN GLY A -2 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN SER A -1 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN HIS A 0 UNP H0Q7C9 EXPRESSION TAG SEQADV 4RTN 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 DT DT DA DA DA DG DA DT DC DG SEQRES 1 G 11 DA DC DG DA DT DC DT DT DT DA DA HET SAH A 301 52 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 4 SAH C14 H20 N6 O5 S FORMUL 5 HOH *34(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 ARG A 78 1 10 HELIX 6 6 GLU A 79 PHE A 81 5 3 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 ALA A 155 1 12 HELIX 12 12 SER A 164 ALA A 170 1 7 HELIX 13 13 THR A 202 ARG A 219 1 18 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 ILE A 51 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 HIS A 243 VAL A 245 -1 N HIS A 243 O LEU A 265 SITE 1 AC1 19 TRP A 10 ALA A 11 GLY A 12 PRO A 34 SITE 2 AC1 19 PHE A 35 VAL A 36 GLY A 37 ALA A 38 SITE 3 AC1 19 SER A 40 ASP A 54 ILE A 55 SER A 164 SITE 4 AC1 19 TYR A 165 ASP A 181 PRO A 182 PRO A 183 SITE 5 AC1 19 TYR A 184 PHE A 201 HOH A 429 CRYST1 36.201 63.477 144.048 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 0.027624 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015754 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006942 0.00000