HEADER TRANSCRIPTION/DNA 30-JAN-98 1MJQ TITLE METHIONINE REPRESSOR MUTANT (Q44K) PLUS COREPRESSOR (S-ADENOSYL TITLE 2 METHIONINE) COMPLEXED TO AN ALTERED MET CONSENSUS OPERATOR SEQUENCE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MUTATED MET CONSENSUS OPERATOR DUPLEX; COMPND 3 CHAIN: E, F, K, L; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: METHIONINE REPRESSOR; COMPND 7 CHAIN: A, B, C, D, G, H, I, J; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: SELF-COMPLIMENTARY SEQUENCE BASED ON THE UNDERLYING SOURCE 4 CONSENSUS SEQUENCE OF NATURALLY OCCURRING MET OPERATORS BUT WITH TWO SOURCE 5 CG BASE-STEPS MUTATED TO TA; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 8 ORGANISM_TAXID: 562; SOURCE 9 GENE: METJ; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSCRIPTION REGULATION, METJ, METHIONINE REPRESSOR, SHEET-HELIX- KEYWDS 2 HELIX, S-ADENOSYL METHIONINE, DNA, COMPLEX (TRANSCRIPTION KEYWDS 3 REGULATION-DNA), TRANSCRIPTION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.W.GARVIE,S.E.V.PHILLIPS REVDAT 6 02-AUG-23 1MJQ 1 REMARK REVDAT 5 03-NOV-21 1MJQ 1 REMARK SEQADV REVDAT 4 24-FEB-09 1MJQ 1 VERSN REVDAT 3 01-APR-03 1MJQ 1 JRNL REVDAT 2 16-AUG-01 1MJQ 5 REVDAT 1 02-AUG-99 1MJQ 0 JRNL AUTH C.W.GARVIE,S.E.PHILLIPS JRNL TITL DIRECT AND INDIRECT READOUT IN MUTANT MET REPRESSOR-OPERATOR JRNL TITL 2 COMPLEXES. JRNL REF STRUCTURE FOLD.DES. V. 8 905 2000 JRNL REFN ISSN 0969-2126 JRNL PMID 10986458 JRNL DOI 10.1016/S0969-2126(00)00182-9 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.860 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.30 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 85.3 REMARK 3 NUMBER OF REFLECTIONS : 45112 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) : 0.223 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.600 REMARK 3 FREE R VALUE TEST SET COUNT : 2538 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 15 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 56.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1857 REMARK 3 BIN R VALUE (WORKING SET) : 0.3830 REMARK 3 BIN FREE R VALUE : 0.5030 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 124 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.045 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6760 REMARK 3 NUCLEIC ACID ATOMS : 1544 REMARK 3 HETEROGEN ATOMS : 216 REMARK 3 SOLVENT ATOMS : 186 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 62.40 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) : 0.38 REMARK 3 ESD FROM SIGMAA (A) : 0.57 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.43 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.64 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.260 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : PARAMETER.ELEMENTS REMARK 3 PARAMETER FILE 4 : SAM.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : TOPOLOGY.ELEMENTS REMARK 3 TOPOLOGY FILE 4 : SAM.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED. REMARK 3 IN GENERAL, ALL EIGHT MONOMERS DISPLAY LITTLE OR NO DENSITY REMARK 3 FOR THE FIRST TWO RESIDUES AND A VARIED DEGREE OF REMARK 3 DISCONTINUOUS AND/OR ILL-DEFINED DENSITY FOR THE REGIONS REMARK 3 13 - 18, 76 - 83, AND 90 - 104. REMARK 4 REMARK 4 1MJQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY NDB. REMARK 100 THE DEPOSITION ID IS D_1000175030. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : APR-97 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99 REMARK 200 MONOCHROMATOR : SILICON (111) REMARK 200 OPTICS : RHODIUM COATED MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 125697 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 27.170 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.8 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.04600 REMARK 200 R SYM FOR SHELL (I) : 0.19700 REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: DIFFERENCE FOURIER METHODS REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1CMA REMARK 200 REMARK 200 REMARK: THE FULL COMPLEX WAS USED AS A SEARCH MODEL FOR MOLECULAR REMARK 200 REPLACEMENT, THE SECOND HALF OF THE METJ COMPLEX FROM 1CMA BEING REMARK 200 GENERATED BY THE RELEVANT CRYSTALLOGRAPHIC TWO-FOLD. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN (10MG/ML) + SAM(1.5MG/ML) + REMARK 280 DNA (4MG/ML) WAS CRYSTALLISED FROM 28-38% MPD, 100MM SODIUM REMARK 280 CACODYLATE BUFFER, PH 6.0-7.0, 40MM CACL2, PH 7.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.55333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 28.27667 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: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F, A, B, C, D 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: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: K, L, G, H, I, J 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 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 DA K 1 O4' - C1' - C2' ANGL. DEV. = 3.1 DEGREES REMARK 500 DG K 2 O4' - C1' - N9 ANGL. DEV. = 3.9 DEGREES REMARK 500 DG K 10 O4' - C1' - N9 ANGL. DEV. = 2.0 DEGREES REMARK 500 DG L 2 O4' - C1' - N9 ANGL. DEV. = 3.1 DEGREES REMARK 500 DA L 9 O4' - C1' - C2' ANGL. DEV. = 3.2 DEGREES REMARK 500 DG L 10 O4' - C1' - N9 ANGL. DEV. = 2.0 DEGREES REMARK 500 DT L 16 N1 - C1' - C2' ANGL. DEV. = 8.7 DEGREES REMARK 500 DT L 16 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 GLU A 2 -47.76 -166.73 REMARK 500 GLU A 6 92.95 -69.69 REMARK 500 VAL A 45 12.66 -63.44 REMARK 500 ALA A 51 55.16 -92.15 REMARK 500 GLU A 79 2.83 -45.68 REMARK 500 ARG A 80 162.90 74.13 REMARK 500 SER A 81 -0.02 66.05 REMARK 500 ASP A 82 42.95 -154.15 REMARK 500 PRO A 85 157.21 -48.22 REMARK 500 TYR B 7 133.27 -30.77 REMARK 500 ARG B 77 -13.28 -169.99 REMARK 500 GLU C 2 52.09 -145.38 REMARK 500 GLU C 19 -9.76 -141.64 REMARK 500 VAL C 45 17.78 -61.32 REMARK 500 ASN C 46 24.57 -141.19 REMARK 500 ALA C 51 57.36 -90.31 REMARK 500 GLU C 94 -6.75 -53.26 REMARK 500 GLU D 2 129.73 59.17 REMARK 500 ALA D 12 -127.93 -89.57 REMARK 500 HIS D 14 143.85 -30.64 REMARK 500 LYS D 16 40.93 -93.97 REMARK 500 SER D 18 -7.70 -57.89 REMARK 500 ASP D 82 57.81 -152.98 REMARK 500 GLU D 94 -2.98 -54.31 REMARK 500 VAL G 45 14.72 -61.10 REMARK 500 GLU G 79 1.97 -45.20 REMARK 500 ARG G 80 163.83 75.16 REMARK 500 SER G 81 -0.20 65.11 REMARK 500 ASP G 82 43.72 -154.19 REMARK 500 PRO G 85 156.00 -48.97 REMARK 500 GLU H 6 54.40 -93.49 REMARK 500 TYR H 7 133.11 -28.53 REMARK 500 ARG H 77 -14.58 -169.40 REMARK 500 GLU I 2 50.74 -145.39 REMARK 500 VAL I 45 21.17 -63.06 REMARK 500 ASN I 46 26.17 -145.43 REMARK 500 ASN I 47 47.80 38.86 REMARK 500 ASP I 82 59.99 -141.17 REMARK 500 GLU I 94 -8.98 -52.09 REMARK 500 GLU J 2 -164.79 52.11 REMARK 500 TRP J 3 142.18 -17.40 REMARK 500 ALA J 12 -126.94 -88.46 REMARK 500 GLU J 13 115.27 -160.63 REMARK 500 HIS J 14 137.02 -30.84 REMARK 500 ASN J 47 65.68 37.31 REMARK 500 ALA J 51 70.52 -103.31 REMARK 500 LEU J 76 0.25 -67.62 REMARK 500 ASP J 82 55.90 -155.32 REMARK 500 GLU J 94 -3.64 -55.12 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 DT K -1 0.07 SIDE CHAIN REMARK 500 DA K 1 0.08 SIDE CHAIN REMARK 500 DA K 3 0.07 SIDE CHAIN REMARK 500 DA K 5 0.07 SIDE CHAIN REMARK 500 DT K 6 0.07 SIDE CHAIN REMARK 500 DT K 8 0.07 SIDE CHAIN REMARK 500 DA K 9 0.11 SIDE CHAIN REMARK 500 DA K 11 0.07 SIDE CHAIN REMARK 500 DA K 13 0.05 SIDE CHAIN REMARK 500 DC K 15 0.08 SIDE CHAIN REMARK 500 DT L -1 0.07 SIDE CHAIN REMARK 500 DA L 1 0.06 SIDE CHAIN REMARK 500 DA L 3 0.07 SIDE CHAIN REMARK 500 DA L 5 0.09 SIDE CHAIN REMARK 500 DT L 8 0.07 SIDE CHAIN REMARK 500 DA L 9 0.09 SIDE CHAIN REMARK 500 DA L 11 0.07 SIDE CHAIN REMARK 500 DC L 15 0.08 SIDE CHAIN REMARK 500 DA L 17 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 SAM A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM B 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM C 199 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM D 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM G 199 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM H 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM I 199 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM J 200 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1MJ2 RELATED DB: PDB REMARK 900 RELATED ID: 1MJM RELATED DB: PDB REMARK 900 RELATED ID: 1MJO RELATED DB: PDB REMARK 900 RELATED ID: 1MJP RELATED DB: PDB DBREF 1MJQ A 1 104 UNP P0A8U6 METJ_ECOLI 1 104 DBREF 1MJQ B 1 104 UNP P0A8U6 METJ_ECOLI 1 104 DBREF 1MJQ C 1 104 UNP P0A8U6 METJ_ECOLI 1 104 DBREF 1MJQ D 1 104 UNP P0A8U6 METJ_ECOLI 1 104 DBREF 1MJQ G 1 104 UNP P0A8U6 METJ_ECOLI 1 104 DBREF 1MJQ H 1 104 UNP P0A8U6 METJ_ECOLI 1 104 DBREF 1MJQ I 1 104 UNP P0A8U6 METJ_ECOLI 1 104 DBREF 1MJQ J 1 104 UNP P0A8U6 METJ_ECOLI 1 104 DBREF 1MJQ E -1 17 PDB 1MJQ 1MJQ -1 17 DBREF 1MJQ F -1 17 PDB 1MJQ 1MJQ -1 17 DBREF 1MJQ K -1 17 PDB 1MJQ 1MJQ -1 17 DBREF 1MJQ L -1 17 PDB 1MJQ 1MJQ -1 17 SEQADV 1MJQ LYS A 44 UNP P0A8U6 GLN 44 ENGINEERED MUTATION SEQADV 1MJQ LYS B 44 UNP P0A8U6 GLN 44 ENGINEERED MUTATION SEQADV 1MJQ LYS C 44 UNP P0A8U6 GLN 44 ENGINEERED MUTATION SEQADV 1MJQ LYS D 44 UNP P0A8U6 GLN 44 ENGINEERED MUTATION SEQADV 1MJQ LYS G 44 UNP P0A8U6 GLN 44 ENGINEERED MUTATION SEQADV 1MJQ LYS H 44 UNP P0A8U6 GLN 44 ENGINEERED MUTATION SEQADV 1MJQ LYS I 44 UNP P0A8U6 GLN 44 ENGINEERED MUTATION SEQADV 1MJQ LYS J 44 UNP P0A8U6 GLN 44 ENGINEERED MUTATION SEQRES 1 E 19 DT DT DA DG DA DT DA DT DC DT DA DG DA SEQRES 2 E 19 DT DA DT DC DT DA SEQRES 1 F 19 DT DT DA DG DA DT DA DT DC DT DA DG DA SEQRES 2 F 19 DT DA DT DC DT DA SEQRES 1 K 19 DT DT DA DG DA DT DA DT DC DT DA DG DA SEQRES 2 K 19 DT DA DT DC DT DA SEQRES 1 L 19 DT DT DA DG DA DT DA DT DC DT DA DG DA SEQRES 2 L 19 DT DA DT DC DT DA SEQRES 1 A 104 ALA GLU TRP SER GLY GLU TYR ILE SER PRO TYR ALA GLU SEQRES 2 A 104 HIS GLY LYS LYS SER GLU GLN VAL LYS LYS ILE THR VAL SEQRES 3 A 104 SER ILE PRO LEU LYS VAL LEU LYS ILE LEU THR ASP GLU SEQRES 4 A 104 ARG THR ARG ARG LYS VAL ASN ASN LEU ARG HIS ALA THR SEQRES 5 A 104 ASN SER GLU LEU LEU CYS GLU ALA PHE LEU HIS ALA PHE SEQRES 6 A 104 THR GLY GLN PRO LEU PRO ASP ASP ALA ASP LEU ARG LYS SEQRES 7 A 104 GLU ARG SER ASP GLU ILE PRO GLU ALA ALA LYS GLU ILE SEQRES 8 A 104 MET ARG GLU MET GLY ILE ASN PRO GLU THR TRP GLU TYR SEQRES 1 B 104 ALA GLU TRP SER GLY GLU TYR ILE SER PRO TYR ALA GLU SEQRES 2 B 104 HIS GLY LYS LYS SER GLU GLN VAL LYS LYS ILE THR VAL SEQRES 3 B 104 SER ILE PRO LEU LYS VAL LEU LYS ILE LEU THR ASP GLU SEQRES 4 B 104 ARG THR ARG ARG LYS VAL ASN ASN LEU ARG HIS ALA THR SEQRES 5 B 104 ASN SER GLU LEU LEU CYS GLU ALA PHE LEU HIS ALA PHE SEQRES 6 B 104 THR GLY GLN PRO LEU PRO ASP ASP ALA ASP LEU ARG LYS SEQRES 7 B 104 GLU ARG SER ASP GLU ILE PRO GLU ALA ALA LYS GLU ILE SEQRES 8 B 104 MET ARG GLU MET GLY ILE ASN PRO GLU THR TRP GLU TYR SEQRES 1 C 104 ALA GLU TRP SER GLY GLU TYR ILE SER PRO TYR ALA GLU SEQRES 2 C 104 HIS GLY LYS LYS SER GLU GLN VAL LYS LYS ILE THR VAL SEQRES 3 C 104 SER ILE PRO LEU LYS VAL LEU LYS ILE LEU THR ASP GLU SEQRES 4 C 104 ARG THR ARG ARG LYS VAL ASN ASN LEU ARG HIS ALA THR SEQRES 5 C 104 ASN SER GLU LEU LEU CYS GLU ALA PHE LEU HIS ALA PHE SEQRES 6 C 104 THR GLY GLN PRO LEU PRO ASP ASP ALA ASP LEU ARG LYS SEQRES 7 C 104 GLU ARG SER ASP GLU ILE PRO GLU ALA ALA LYS GLU ILE SEQRES 8 C 104 MET ARG GLU MET GLY ILE ASN PRO GLU THR TRP GLU TYR SEQRES 1 D 104 ALA GLU TRP SER GLY GLU TYR ILE SER PRO TYR ALA GLU SEQRES 2 D 104 HIS GLY LYS LYS SER GLU GLN VAL LYS LYS ILE THR VAL SEQRES 3 D 104 SER ILE PRO LEU LYS VAL LEU LYS ILE LEU THR ASP GLU SEQRES 4 D 104 ARG THR ARG ARG LYS VAL ASN ASN LEU ARG HIS ALA THR SEQRES 5 D 104 ASN SER GLU LEU LEU CYS GLU ALA PHE LEU HIS ALA PHE SEQRES 6 D 104 THR GLY GLN PRO LEU PRO ASP ASP ALA ASP LEU ARG LYS SEQRES 7 D 104 GLU ARG SER ASP GLU ILE PRO GLU ALA ALA LYS GLU ILE SEQRES 8 D 104 MET ARG GLU MET GLY ILE ASN PRO GLU THR TRP GLU TYR SEQRES 1 G 104 ALA GLU TRP SER GLY GLU TYR ILE SER PRO TYR ALA GLU SEQRES 2 G 104 HIS GLY LYS LYS SER GLU GLN VAL LYS LYS ILE THR VAL SEQRES 3 G 104 SER ILE PRO LEU LYS VAL LEU LYS ILE LEU THR ASP GLU SEQRES 4 G 104 ARG THR ARG ARG LYS VAL ASN ASN LEU ARG HIS ALA THR SEQRES 5 G 104 ASN SER GLU LEU LEU CYS GLU ALA PHE LEU HIS ALA PHE SEQRES 6 G 104 THR GLY GLN PRO LEU PRO ASP ASP ALA ASP LEU ARG LYS SEQRES 7 G 104 GLU ARG SER ASP GLU ILE PRO GLU ALA ALA LYS GLU ILE SEQRES 8 G 104 MET ARG GLU MET GLY ILE ASN PRO GLU THR TRP GLU TYR SEQRES 1 H 104 ALA GLU TRP SER GLY GLU TYR ILE SER PRO TYR ALA GLU SEQRES 2 H 104 HIS GLY LYS LYS SER GLU GLN VAL LYS LYS ILE THR VAL SEQRES 3 H 104 SER ILE PRO LEU LYS VAL LEU LYS ILE LEU THR ASP GLU SEQRES 4 H 104 ARG THR ARG ARG LYS VAL ASN ASN LEU ARG HIS ALA THR SEQRES 5 H 104 ASN SER GLU LEU LEU CYS GLU ALA PHE LEU HIS ALA PHE SEQRES 6 H 104 THR GLY GLN PRO LEU PRO ASP ASP ALA ASP LEU ARG LYS SEQRES 7 H 104 GLU ARG SER ASP GLU ILE PRO GLU ALA ALA LYS GLU ILE SEQRES 8 H 104 MET ARG GLU MET GLY ILE ASN PRO GLU THR TRP GLU TYR SEQRES 1 I 104 ALA GLU TRP SER GLY GLU TYR ILE SER PRO TYR ALA GLU SEQRES 2 I 104 HIS GLY LYS LYS SER GLU GLN VAL LYS LYS ILE THR VAL SEQRES 3 I 104 SER ILE PRO LEU LYS VAL LEU LYS ILE LEU THR ASP GLU SEQRES 4 I 104 ARG THR ARG ARG LYS VAL ASN ASN LEU ARG HIS ALA THR SEQRES 5 I 104 ASN SER GLU LEU LEU CYS GLU ALA PHE LEU HIS ALA PHE SEQRES 6 I 104 THR GLY GLN PRO LEU PRO ASP ASP ALA ASP LEU ARG LYS SEQRES 7 I 104 GLU ARG SER ASP GLU ILE PRO GLU ALA ALA LYS GLU ILE SEQRES 8 I 104 MET ARG GLU MET GLY ILE ASN PRO GLU THR TRP GLU TYR SEQRES 1 J 104 ALA GLU TRP SER GLY GLU TYR ILE SER PRO TYR ALA GLU SEQRES 2 J 104 HIS GLY LYS LYS SER GLU GLN VAL LYS LYS ILE THR VAL SEQRES 3 J 104 SER ILE PRO LEU LYS VAL LEU LYS ILE LEU THR ASP GLU SEQRES 4 J 104 ARG THR ARG ARG LYS VAL ASN ASN LEU ARG HIS ALA THR SEQRES 5 J 104 ASN SER GLU LEU LEU CYS GLU ALA PHE LEU HIS ALA PHE SEQRES 6 J 104 THR GLY GLN PRO LEU PRO ASP ASP ALA ASP LEU ARG LYS SEQRES 7 J 104 GLU ARG SER ASP GLU ILE PRO GLU ALA ALA LYS GLU ILE SEQRES 8 J 104 MET ARG GLU MET GLY ILE ASN PRO GLU THR TRP GLU TYR HET SAM A 200 27 HET SAM B 200 27 HET SAM C 199 27 HET SAM D 200 27 HET SAM G 199 27 HET SAM H 200 27 HET SAM I 199 27 HET SAM J 200 27 HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 13 SAM 8(C15 H22 N6 O5 S) FORMUL 21 HOH *186(H2 O) HELIX 1 AA LEU A 30 VAL A 45 1 16 HELIX 2 AB ASN A 53 THR A 66 1 14 HELIX 3 AC GLU A 86 GLU A 94 1 9 HELIX 4 BA LEU B 30 VAL B 45 1 16 HELIX 5 BB ASN B 53 THR B 66 1 14 HELIX 6 BC GLU B 86 MET B 95 1 10 HELIX 7 CA LEU C 30 VAL C 45 1 16 HELIX 8 CB ASN C 53 THR C 66 1 14 HELIX 9 CC GLU C 86 GLU C 94 1 9 HELIX 10 DA LEU D 30 VAL D 45 1 16 HELIX 11 DB ASN D 53 THR D 66 1 14 HELIX 12 DC GLU D 86 MET D 95 1 10 HELIX 13 GA LEU G 30 VAL G 45 1 16 HELIX 14 GB ASN G 53 THR G 66 1 14 HELIX 15 GC GLU G 86 GLU G 94 1 9 HELIX 16 HA LEU H 30 VAL H 45 1 16 HELIX 17 HB ASN H 53 THR H 66 1 14 HELIX 18 HC GLU H 86 MET H 95 1 10 HELIX 19 IA LEU I 30 VAL I 45 1 16 HELIX 20 IB ASN I 53 THR I 66 1 14 HELIX 21 IC GLU I 86 GLU I 94 1 9 HELIX 22 JA LEU J 30 VAL J 45 1 16 HELIX 23 JB ASN J 53 THR J 66 1 14 HELIX 24 JC GLU J 86 MET J 95 1 10 SHEET 1 SA 1 VAL A 21 ILE A 28 0 SHEET 1 SB 1 VAL B 21 ILE B 28 0 SHEET 1 SC 1 VAL C 21 ILE C 28 0 SHEET 1 SD 1 VAL D 21 ILE D 28 0 SHEET 1 SG 1 VAL G 21 ILE G 28 0 SHEET 1 SH 1 VAL H 21 ILE H 28 0 SHEET 1 SI 1 VAL I 21 ILE I 28 0 SHEET 1 SJ 1 VAL J 21 ILE J 28 0 SITE 1 AC1 14 GLU A 39 ARG A 43 LEU A 56 GLU A 59 SITE 2 AC1 14 ALA A 60 HIS A 63 LEU A 70 PRO A 71 SITE 3 AC1 14 HOH A1314 PHE B 61 HIS B 63 ALA B 64 SITE 4 AC1 14 PHE B 65 GLY B 67 SITE 1 AC2 14 GLU A 2 PHE A 61 HIS A 63 ALA A 64 SITE 2 AC2 14 PHE A 65 GLY A 67 GLU B 39 ARG B 43 SITE 3 AC2 14 LEU B 56 GLU B 59 HIS B 63 LEU B 70 SITE 4 AC2 14 PRO B 71 HOH B 311 SITE 1 AC3 13 GLU C 39 ARG C 43 LEU C 56 GLU C 59 SITE 2 AC3 13 HIS C 63 LEU C 70 PRO C 71 HOH C3311 SITE 3 AC3 13 PHE D 61 HIS D 63 ALA D 64 PHE D 65 SITE 4 AC3 13 GLY D 67 SITE 1 AC4 14 PHE C 61 HIS C 63 ALA C 64 PHE C 65 SITE 2 AC4 14 GLY C 67 GLU D 39 ARG D 43 LEU D 56 SITE 3 AC4 14 GLU D 59 ALA D 60 HIS D 63 LEU D 70 SITE 4 AC4 14 PRO D 71 HOH D3304 SITE 1 AC5 13 GLU G 39 ARG G 43 LEU G 56 GLU G 59 SITE 2 AC5 13 ALA G 60 HIS G 63 LEU G 70 PRO G 71 SITE 3 AC5 13 HOH G7313 PHE H 61 HIS H 63 ALA H 64 SITE 4 AC5 13 PHE H 65 SITE 1 AC6 12 PHE G 61 HIS G 63 ALA G 64 PHE G 65 SITE 2 AC6 12 GLY G 67 GLU H 39 ARG H 43 LEU H 56 SITE 3 AC6 12 GLU H 59 HIS H 63 LEU H 70 PRO H 71 SITE 1 AC7 12 GLU I 39 ARG I 43 LEU I 56 GLU I 59 SITE 2 AC7 12 ALA I 60 HIS I 63 LEU I 70 PRO I 71 SITE 3 AC7 12 PHE J 61 HIS J 63 ALA J 64 PHE J 65 SITE 1 AC8 12 PHE I 61 HIS I 63 ALA I 64 PHE I 65 SITE 2 AC8 12 GLU J 39 ARG J 43 LEU J 56 GLU J 59 SITE 3 AC8 12 ALA J 60 HIS J 63 LEU J 70 PRO J 71 CRYST1 119.420 119.420 84.830 90.00 90.00 120.00 P 32 24 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 0.008374 0.004835 0.000000 0.00000 SCALE2 0.000000 0.009669 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011788 0.00000