PDB Short entry for 1Q0T HEADER TRANSFERASE/DNA 17-JUL-03 1Q0T TITLE TERNARY STRUCTURE OF T4DAM WITH ADOHCY AND DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*AP*CP*AP*GP*GP*AP*TP*CP*CP*TP*GP*T)-3'; COMPND 3 CHAIN: C, D; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: PALINDROMIC 12 BASE PAIR DNA DUPLEX; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA ADENINE METHYLASE; COMPND 8 CHAIN: A, B; COMPND 9 SYNONYM: DEOXYADENOSYL-METHYLTRANSFERASE, M.ECOT4DAM; COMPND 10 EC: 2.1.1.72; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE T4; SOURCE 5 ORGANISM_TAXID: 10665; SOURCE 6 GENE: DAM; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PJW2 KEYWDS T4DAM, METHYLTRANSFERASE, DNA, TRANSFERASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Z.YANG,J.R.HORTON,L.ZHOU,X.J.ZHANG,A.DONG,X.ZHANG,S.L.SCHLAGMAN, AUTHOR 2 V.KOSSYKH,S.HATTMAN,X.CHENG REVDAT 4 14-FEB-24 1Q0T 1 REMARK REVDAT 3 22-JUL-20 1Q0T 1 REMARK REVDAT 2 24-FEB-09 1Q0T 1 VERSN REVDAT 1 23-SEP-03 1Q0T 0 JRNL AUTH Z.YANG,J.R.HORTON,L.ZHOU,X.J.ZHANG,A.DONG,X.ZHANG, JRNL AUTH 2 S.L.SCHLAGMAN,V.KOSSYKH,S.HATTMAN,X.CHENG JRNL TITL STRUCTURE OF THE BACTERIOPHAGE T4 DNA ADENINE JRNL TITL 2 METHYLTRANSFERASE JRNL REF NAT.STRUCT.BIOL. V. 10 849 2003 JRNL REFN ISSN 1072-8368 JRNL PMID 12937411 JRNL DOI 10.1038/NSB973 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 10955 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.238 REMARK 3 FREE R VALUE : 0.293 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 554 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 : 3998 REMARK 3 NUCLEIC ACID ATOMS : 486 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 0 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) : -15.32100 REMARK 3 B22 (A**2) : 4.02300 REMARK 3 B33 (A**2) : 11.29800 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -7.27500 REMARK 3 B23 (A**2) : 0.00000 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) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.200 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) : 4.851 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 7.444 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 7.123 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 9.936 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : SAM.PAR REMARK 3 PARAMETER FILE 4 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1Q0T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JUL-03. REMARK 100 THE DEPOSITION ID IS D_1000019773. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X26C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11038 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.100 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 (%) : 98.6 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.09600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.15200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 8.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, AMMONIUM SULFATE, PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 54.85000 REMARK 290 SMTRY3 2 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, A, 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 ASN A 236 REMARK 465 LYS A 237 REMARK 465 LYS A 238 REMARK 465 TYR A 239 REMARK 465 VAL A 240 REMARK 465 PHE A 241 REMARK 465 ASN A 242 REMARK 465 ILE A 243 REMARK 465 TYR A 244 REMARK 465 HIS A 245 REMARK 465 SER A 246 REMARK 465 LYS A 247 REMARK 465 GLU A 248 REMARK 465 LYS A 249 REMARK 465 ASN A 250 REMARK 465 GLY A 251 REMARK 465 THR A 252 REMARK 465 ASP A 253 REMARK 465 ASN B 236 REMARK 465 LYS B 237 REMARK 465 LYS B 238 REMARK 465 TYR B 239 REMARK 465 VAL B 240 REMARK 465 PHE B 241 REMARK 465 ASN B 242 REMARK 465 ILE B 243 REMARK 465 TYR B 244 REMARK 465 HIS B 245 REMARK 465 SER B 246 REMARK 465 LYS B 247 REMARK 465 GLU B 248 REMARK 465 LYS B 249 REMARK 465 ASN B 250 REMARK 465 GLY B 251 REMARK 465 THR B 252 REMARK 465 ASP B 253 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 DG C 405 N9 - C1' - C2' ANGL. DEV. = 13.2 DEGREES REMARK 500 DG C 405 O4' - C1' - N9 ANGL. DEV. = 1.9 DEGREES REMARK 500 DG C 406 N9 - C1' - C2' ANGL. DEV. = 9.9 DEGREES REMARK 500 DT C 408 O4' - C1' - N1 ANGL. DEV. = 4.1 DEGREES REMARK 500 DC C 410 N1 - C1' - C2' ANGL. DEV. = 8.7 DEGREES REMARK 500 DT C 413 O4' - C1' - N1 ANGL. DEV. = 2.0 DEGREES 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 LEU A 15 -60.22 -27.79 REMARK 500 TYR A 25 143.45 178.59 REMARK 500 LEU A 36 0.60 91.80 REMARK 500 ASN A 43 132.36 -36.59 REMARK 500 ASN A 64 68.79 -105.87 REMARK 500 SER A 80 -176.93 -179.05 REMARK 500 SER A 83 97.98 -63.87 REMARK 500 LEU A 106 -75.24 -53.58 REMARK 500 PHE A 111 103.12 -57.69 REMARK 500 SER A 112 35.16 72.12 REMARK 500 ASN A 113 21.83 49.65 REMARK 500 THR A 131 -152.92 -166.61 REMARK 500 ASN A 133 -151.83 -101.33 REMARK 500 PHE A 157 -30.78 -33.84 REMARK 500 ASP A 159 72.75 -101.43 REMARK 500 ASP A 164 148.52 -10.48 REMARK 500 VAL A 168 77.53 -119.46 REMARK 500 ASP A 171 78.85 -112.31 REMARK 500 ILE A 176 41.05 -94.47 REMARK 500 ALA A 179 139.13 163.81 REMARK 500 ILE A 205 108.87 -59.68 REMARK 500 ASN A 211 -177.39 -176.97 REMARK 500 THR A 221 -77.84 -39.42 REMARK 500 LEU B 15 -62.16 -27.06 REMARK 500 TYR B 25 143.45 178.60 REMARK 500 LEU B 36 -0.80 90.21 REMARK 500 ASN B 43 131.06 -36.29 REMARK 500 ASN B 64 66.83 -105.43 REMARK 500 SER B 80 -177.46 -178.44 REMARK 500 SER B 83 95.95 -63.47 REMARK 500 LEU B 106 -76.87 -51.87 REMARK 500 HIS B 107 -38.87 -36.09 REMARK 500 PHE B 111 101.70 -56.27 REMARK 500 THR B 131 -152.92 -166.21 REMARK 500 ASN B 133 -155.35 -103.66 REMARK 500 PHE B 157 -31.32 -33.69 REMARK 500 ASP B 159 72.68 -102.17 REMARK 500 ASP B 164 149.49 -9.20 REMARK 500 VAL B 168 75.66 -118.43 REMARK 500 ASP B 171 76.42 -111.27 REMARK 500 ILE B 176 41.53 -93.46 REMARK 500 ALA B 179 139.77 160.74 REMARK 500 ILE B 205 107.24 -59.03 REMARK 500 ASN B 211 -176.12 -174.26 REMARK 500 THR B 221 -72.60 -42.32 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 DA C 404 0.07 SIDE CHAIN REMARK 500 DG C 406 0.07 SIDE CHAIN REMARK 500 DA C 407 0.06 SIDE CHAIN REMARK 500 DC C 409 0.08 SIDE CHAIN REMARK 500 DC C 410 0.06 SIDE CHAIN REMARK 500 DA D 424 0.05 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 IOD D 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD C 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH B 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Q0S RELATED DB: PDB REMARK 900 BINARY STRUCTURE OF T4DAM WITH ADOHCY DBREF 1Q0T A 1 259 UNP P04392 DMA_BPT4 1 259 DBREF 1Q0T B 1 259 UNP P04392 DMA_BPT4 1 259 DBREF 1Q0T C 402 413 PDB 1Q0T 1Q0T 402 413 DBREF 1Q0T D 422 433 PDB 1Q0T 1Q0T 422 433 SEQRES 1 C 12 DA DC DA DG DG DA DT DC DC DT DG DT SEQRES 1 D 12 DA DC DA DG DG DA DT DC DC DT DG DT SEQRES 1 A 259 MET LEU GLY ALA ILE ALA TYR THR GLY ASN LYS GLN SER SEQRES 2 A 259 LEU LEU PRO GLU LEU LYS SER HIS PHE PRO LYS TYR ASN SEQRES 3 A 259 ARG PHE VAL ASP LEU PHE CYS GLY GLY LEU SER VAL SER SEQRES 4 A 259 LEU ASN VAL ASN GLY PRO VAL LEU ALA ASN ASP ILE GLN SEQRES 5 A 259 GLU PRO ILE ILE GLU MET TYR LYS ARG LEU ILE ASN VAL SEQRES 6 A 259 SER TRP ASP ASP VAL LEU LYS VAL ILE LYS GLN TYR LYS SEQRES 7 A 259 LEU SER LYS THR SER LYS GLU GLU PHE LEU LYS LEU ARG SEQRES 8 A 259 GLU ASP TYR ASN LYS THR ARG ASP PRO LEU LEU LEU TYR SEQRES 9 A 259 VAL LEU HIS PHE HIS GLY PHE SER ASN MET ILE ARG ILE SEQRES 10 A 259 ASN ASP LYS GLY ASN PHE THR THR PRO PHE GLY LYS ARG SEQRES 11 A 259 THR ILE ASN LYS ASN SER GLU LYS GLN TYR ASN HIS PHE SEQRES 12 A 259 LYS GLN ASN CYS ASP LYS ILE ILE PHE SER SER LEU HIS SEQRES 13 A 259 PHE LYS ASP VAL LYS ILE LEU ASP GLY ASP PHE VAL TYR SEQRES 14 A 259 VAL ASP PRO PRO TYR LEU ILE THR VAL ALA ASP TYR ASN SEQRES 15 A 259 LYS PHE TRP SER GLU ASP GLU GLU LYS ASP LEU LEU ASN SEQRES 16 A 259 LEU LEU ASP SER LEU ASN ASP ARG GLY ILE LYS PHE GLY SEQRES 17 A 259 GLN SER ASN VAL LEU GLU HIS HIS GLY LYS GLU ASN THR SEQRES 18 A 259 LEU LEU LYS GLU TRP SER LYS LYS TYR ASN VAL LYS HIS SEQRES 19 A 259 LEU ASN LYS LYS TYR VAL PHE ASN ILE TYR HIS SER LYS SEQRES 20 A 259 GLU LYS ASN GLY THR ASP GLU VAL TYR ILE PHE ASN SEQRES 1 B 259 MET LEU GLY ALA ILE ALA TYR THR GLY ASN LYS GLN SER SEQRES 2 B 259 LEU LEU PRO GLU LEU LYS SER HIS PHE PRO LYS TYR ASN SEQRES 3 B 259 ARG PHE VAL ASP LEU PHE CYS GLY GLY LEU SER VAL SER SEQRES 4 B 259 LEU ASN VAL ASN GLY PRO VAL LEU ALA ASN ASP ILE GLN SEQRES 5 B 259 GLU PRO ILE ILE GLU MET TYR LYS ARG LEU ILE ASN VAL SEQRES 6 B 259 SER TRP ASP ASP VAL LEU LYS VAL ILE LYS GLN TYR LYS SEQRES 7 B 259 LEU SER LYS THR SER LYS GLU GLU PHE LEU LYS LEU ARG SEQRES 8 B 259 GLU ASP TYR ASN LYS THR ARG ASP PRO LEU LEU LEU TYR SEQRES 9 B 259 VAL LEU HIS PHE HIS GLY PHE SER ASN MET ILE ARG ILE SEQRES 10 B 259 ASN ASP LYS GLY ASN PHE THR THR PRO PHE GLY LYS ARG SEQRES 11 B 259 THR ILE ASN LYS ASN SER GLU LYS GLN TYR ASN HIS PHE SEQRES 12 B 259 LYS GLN ASN CYS ASP LYS ILE ILE PHE SER SER LEU HIS SEQRES 13 B 259 PHE LYS ASP VAL LYS ILE LEU ASP GLY ASP PHE VAL TYR SEQRES 14 B 259 VAL ASP PRO PRO TYR LEU ILE THR VAL ALA ASP TYR ASN SEQRES 15 B 259 LYS PHE TRP SER GLU ASP GLU GLU LYS ASP LEU LEU ASN SEQRES 16 B 259 LEU LEU ASP SER LEU ASN ASP ARG GLY ILE LYS PHE GLY SEQRES 17 B 259 GLN SER ASN VAL LEU GLU HIS HIS GLY LYS GLU ASN THR SEQRES 18 B 259 LEU LEU LYS GLU TRP SER LYS LYS TYR ASN VAL LYS HIS SEQRES 19 B 259 LEU ASN LYS LYS TYR VAL PHE ASN ILE TYR HIS SER LYS SEQRES 20 B 259 GLU LYS ASN GLY THR ASP GLU VAL TYR ILE PHE ASN HET IOD C 2 1 HET IOD D 1 1 HET SAH A 300 26 HET SAH B 301 26 HETNAM IOD IODIDE ION HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 5 IOD 2(I 1-) FORMUL 7 SAH 2(C14 H20 N6 O5 S) HELIX 1 1 LEU A 14 SER A 20 1 7 HELIX 2 2 GLN A 52 ILE A 63 1 12 HELIX 3 3 SER A 66 LYS A 78 1 13 HELIX 4 4 SER A 83 ARG A 98 1 16 HELIX 5 5 ASP A 99 PHE A 108 1 10 HELIX 6 6 HIS A 109 MET A 114 5 6 HELIX 7 7 ASN A 133 CYS A 147 1 15 HELIX 8 8 HIS A 156 VAL A 160 5 5 HELIX 9 9 ALA A 179 PHE A 184 5 6 HELIX 10 10 SER A 186 ASP A 202 1 17 HELIX 11 11 ASN A 220 LYS A 229 1 10 HELIX 12 12 LEU B 14 SER B 20 1 7 HELIX 13 13 GLN B 52 ILE B 63 1 12 HELIX 14 14 SER B 66 LYS B 78 1 13 HELIX 15 15 SER B 83 ARG B 98 1 16 HELIX 16 16 ASP B 99 PHE B 108 1 10 HELIX 17 17 HIS B 109 MET B 114 5 6 HELIX 18 18 ASN B 133 CYS B 147 1 15 HELIX 19 19 HIS B 156 VAL B 160 5 5 HELIX 20 20 ALA B 179 PHE B 184 5 6 HELIX 21 21 SER B 186 ASP B 202 1 17 HELIX 22 22 ASN B 220 LYS B 229 1 10 SHEET 1 A 6 ILE A 150 SER A 153 0 SHEET 2 A 6 VAL A 46 ASN A 49 1 N VAL A 46 O ILE A 151 SHEET 3 A 6 ARG A 27 ASP A 30 1 N PHE A 28 O LEU A 47 SHEET 4 A 6 ASP A 166 VAL A 170 1 O PHE A 167 N ARG A 27 SHEET 5 A 6 PHE A 207 ASN A 211 1 O GLY A 208 N VAL A 170 SHEET 6 A 6 VAL A 255 TYR A 256 -1 O VAL A 255 N ASN A 211 SHEET 1 B 2 GLU A 214 HIS A 215 0 SHEET 2 B 2 LYS A 218 GLU A 219 -1 O LYS A 218 N HIS A 215 SHEET 1 C 6 ILE B 150 SER B 153 0 SHEET 2 C 6 VAL B 46 ASN B 49 1 N VAL B 46 O ILE B 151 SHEET 3 C 6 ARG B 27 ASP B 30 1 N PHE B 28 O LEU B 47 SHEET 4 C 6 ASP B 166 VAL B 170 1 O PHE B 167 N ARG B 27 SHEET 5 C 6 PHE B 207 ASN B 211 1 O GLY B 208 N VAL B 170 SHEET 6 C 6 VAL B 255 TYR B 256 -1 O VAL B 255 N ASN B 211 SHEET 1 D 2 GLU B 214 HIS B 215 0 SHEET 2 D 2 LYS B 218 GLU B 219 -1 O LYS B 218 N HIS B 215 CISPEP 1 GLY A 44 PRO A 45 0 0.80 CISPEP 2 GLY B 44 PRO B 45 0 -1.78 SITE 1 AC1 1 DC D 423 SITE 1 AC2 1 DC C 403 SITE 1 AC3 19 TYR A 7 ASN A 10 LYS A 11 PHE A 32 SITE 2 AC3 19 CYS A 33 GLY A 34 GLY A 35 SER A 37 SITE 3 AC3 19 VAL A 38 ASP A 50 ILE A 51 GLN A 52 SITE 4 AC3 19 HIS A 156 PHE A 157 ASP A 171 PRO A 173 SITE 5 AC3 19 TYR A 181 PHE A 184 TRP A 185 SITE 1 AC4 17 TYR B 7 ASN B 10 LYS B 11 PHE B 32 SITE 2 AC4 17 CYS B 33 GLY B 35 LEU B 36 SER B 37 SITE 3 AC4 17 ASP B 50 ILE B 51 GLN B 52 HIS B 156 SITE 4 AC4 17 PHE B 157 ASP B 171 PRO B 173 TYR B 181 SITE 5 AC4 17 PHE B 184 CRYST1 39.700 109.700 73.600 90.00 104.20 90.00 P 1 21 1 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 0.025189 0.000000 0.006374 0.00000 SCALE2 0.000000 0.009116 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014015 0.00000