HEADER TRANSFERASE 21-MAY-10 3N4K TITLE PUTATIVE RNA METHYLTRANSFERASE FROM YERSINIA PESTIS IN COMPLEX WITH S- TITLE 2 ADENOSYL-L-HOMOCYSTEINE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA METHYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: YERSINIA PESTIS; SOURCE 3 ORGANISM_TAXID: 214092; SOURCE 4 STRAIN: CO92; SOURCE 5 GENE: CSPR, YPO0071, YP_0071; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS RNA METHYLTRANSFERASE, S-ADENOSYL-L-HOMOCYSTEINE, CENTER FOR KEYWDS 2 STRUCTURAL GENOMICS OF INFECTIOUS DISEASES, CSGID, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.OSIPIUK,N.MALTSEVA,S.PETERSON,W.F.ANDERSON,A.JOACHIMIAK,CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS OF INFECTIOUS DISEASES (CSGID) REVDAT 4 06-SEP-23 3N4K 1 REMARK SEQADV REVDAT 3 08-NOV-17 3N4K 1 REMARK REVDAT 2 03-NOV-10 3N4K 1 AUTHOR REVDAT 1 23-JUN-10 3N4K 0 JRNL AUTH J.OSIPIUK,N.MALTSEVA,S.PETERSON,W.F.ANDERSON,A.JOACHIMIAK JRNL TITL X-RAY CRYSTAL STRUCTURE OF PUTATIVE RNA METHYLTRANSFERASE JRNL TITL 2 FROM YERSINIA PESTIS. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 37295 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 + TEST SET) : 0.163 REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1865 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.76 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.81 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2512 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.99 REMARK 3 BIN R VALUE (WORKING SET) : 0.2610 REMARK 3 BIN FREE R VALUE SET COUNT : 130 REMARK 3 BIN FREE R VALUE : 0.3130 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2563 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 268 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.49 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.50000 REMARK 3 B22 (A**2) : -0.16000 REMARK 3 B33 (A**2) : 0.67000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.100 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.063 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.379 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.954 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2779 ; 0.019 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1884 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3813 ; 1.710 ; 1.972 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4608 ; 0.987 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 354 ; 5.808 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 134 ;36.744 ;23.657 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 453 ;14.726 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 21 ;20.801 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 422 ; 0.106 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3124 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 567 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1689 ; 1.078 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 665 ; 0.315 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2742 ; 1.872 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1090 ; 2.533 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1053 ; 3.980 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A -10 A 9999 REMARK 3 ORIGIN FOR THE GROUP (A): -18.4444 -7.0914 -28.5578 REMARK 3 T TENSOR REMARK 3 T11: 0.0089 T22: 0.0191 REMARK 3 T33: 0.0233 T12: 0.0100 REMARK 3 T13: -0.0110 T23: -0.0068 REMARK 3 L TENSOR REMARK 3 L11: 1.2616 L22: 1.5698 REMARK 3 L33: 1.8106 L12: -0.1008 REMARK 3 L13: 0.3513 L23: -0.0958 REMARK 3 S TENSOR REMARK 3 S11: -0.0079 S12: 0.0172 S13: -0.0232 REMARK 3 S21: -0.0469 S22: 0.0099 S23: 0.1677 REMARK 3 S31: -0.0351 S32: -0.1240 S33: -0.0020 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B -10 B 9999 REMARK 3 ORIGIN FOR THE GROUP (A): 3.4861 -2.5924 -17.8326 REMARK 3 T TENSOR REMARK 3 T11: 0.0238 T22: 0.0187 REMARK 3 T33: 0.0133 T12: 0.0024 REMARK 3 T13: 0.0018 T23: 0.0149 REMARK 3 L TENSOR REMARK 3 L11: 1.4219 L22: 1.2201 REMARK 3 L33: 0.8716 L12: 0.1974 REMARK 3 L13: 0.4181 L23: 0.1715 REMARK 3 S TENSOR REMARK 3 S11: 0.0017 S12: 0.0565 S13: 0.0371 REMARK 3 S21: 0.0047 S22: -0.0266 S23: -0.0492 REMARK 3 S31: 0.0073 S32: 0.0650 S33: 0.0250 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : RESIDUAL ONLY REMARK 4 REMARK 4 3N4K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAY-10. REMARK 100 THE DEPOSITION ID IS D_1000059371. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAR-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-3000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37358 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.760 REMARK 200 RESOLUTION RANGE LOW (A) : 40.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.76400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.990 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP, HKL-3000 REMARK 200 STARTING MODEL: 3N4J REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS, 20 % PEG MME 5000, 10 REMARK 280 MM S-ADENOSYL-L-HOMOCYSTEINE, PH 6.5, VAPOR DIFFUSION, SITTING REMARK 280 DROP, 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 29.35900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.40950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.13750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.40950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.35900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.13750 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 SER A -2 REMARK 465 GLU A 162 REMARK 465 SER B -2 REMARK 465 LEU B 160 REMARK 465 LYS B 161 REMARK 465 GLU B 162 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 O ALA B 0 ND2 ASN B 99 1.92 REMARK 500 O HOH B 253 O HOH B 254 2.12 REMARK 500 O SER A 135 O HOH A 234 2.15 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 ARG B 20 NE - CZ - NH1 ANGL. DEV. = 3.1 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 THR A 75 -70.41 -68.01 REMARK 500 GLN A 76 74.27 -111.55 REMARK 500 THR A 88 -71.03 -117.77 REMARK 500 ASP A 132 -2.29 80.80 REMARK 500 SER A 135 165.20 -26.72 REMARK 500 GLN B 76 85.47 -171.85 REMARK 500 THR B 88 -72.04 -111.64 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 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3N4J RELATED DB: PDB REMARK 900 PUTATIVE RNA METHYLTRANSFERASE FROM YERSINIA PESTIS. REMARK 900 RELATED ID: IDP90718 RELATED DB: TARGETDB DBREF 3N4K A 1 162 UNP Q74Y93 Q74Y93_YERPE 1 162 DBREF 3N4K B 1 162 UNP Q74Y93 Q74Y93_YERPE 1 162 SEQADV 3N4K SER A -2 UNP Q74Y93 EXPRESSION TAG SEQADV 3N4K ASN A -1 UNP Q74Y93 EXPRESSION TAG SEQADV 3N4K ALA A 0 UNP Q74Y93 EXPRESSION TAG SEQADV 3N4K SER B -2 UNP Q74Y93 EXPRESSION TAG SEQADV 3N4K ASN B -1 UNP Q74Y93 EXPRESSION TAG SEQADV 3N4K ALA B 0 UNP Q74Y93 EXPRESSION TAG SEQRES 1 A 165 SER ASN ALA MET LEU ASN ILE VAL LEU PHE GLU PRO GLU SEQRES 2 A 165 ILE PRO PRO ASN THR GLY ASN ILE ILE ARG LEU CYS ALA SEQRES 3 A 165 ASN THR GLY CYS GLN LEU HIS LEU ILE LYS PRO LEU GLY SEQRES 4 A 165 PHE THR TRP ASP ASP LYS ARG LEU ARG ARG ALA GLY LEU SEQRES 5 A 165 ASP TYR HIS GLU PHE ALA ASP ILE LYS HIS HIS HIS ASP SEQRES 6 A 165 TYR GLN ALA PHE LEU ASP SER GLU LYS LEU ASP SER THR SEQRES 7 A 165 GLN PRO ALA ARG LEU PHE ALA LEU THR THR LYS GLY THR SEQRES 8 A 165 PRO ALA HIS SER ALA VAL SER TYR GLN ALA ASN ASP TYR SEQRES 9 A 165 LEU LEU PHE GLY PRO GLU THR ARG GLY LEU PRO ALA TYR SEQRES 10 A 165 ILE LEU ASP ALA LEU PRO ALA GLN GLN LYS ILE ARG ILE SEQRES 11 A 165 PRO MET GLN ALA ASP SER ARG SER MET ASN LEU SER ASN SEQRES 12 A 165 ALA VAL SER VAL VAL VAL TYR GLU ALA TRP ARG GLN LEU SEQRES 13 A 165 GLY TYR PRO GLY ALA LEU LEU LYS GLU SEQRES 1 B 165 SER ASN ALA MET LEU ASN ILE VAL LEU PHE GLU PRO GLU SEQRES 2 B 165 ILE PRO PRO ASN THR GLY ASN ILE ILE ARG LEU CYS ALA SEQRES 3 B 165 ASN THR GLY CYS GLN LEU HIS LEU ILE LYS PRO LEU GLY SEQRES 4 B 165 PHE THR TRP ASP ASP LYS ARG LEU ARG ARG ALA GLY LEU SEQRES 5 B 165 ASP TYR HIS GLU PHE ALA ASP ILE LYS HIS HIS HIS ASP SEQRES 6 B 165 TYR GLN ALA PHE LEU ASP SER GLU LYS LEU ASP SER THR SEQRES 7 B 165 GLN PRO ALA ARG LEU PHE ALA LEU THR THR LYS GLY THR SEQRES 8 B 165 PRO ALA HIS SER ALA VAL SER TYR GLN ALA ASN ASP TYR SEQRES 9 B 165 LEU LEU PHE GLY PRO GLU THR ARG GLY LEU PRO ALA TYR SEQRES 10 B 165 ILE LEU ASP ALA LEU PRO ALA GLN GLN LYS ILE ARG ILE SEQRES 11 B 165 PRO MET GLN ALA ASP SER ARG SER MET ASN LEU SER ASN SEQRES 12 B 165 ALA VAL SER VAL VAL VAL TYR GLU ALA TRP ARG GLN LEU SEQRES 13 B 165 GLY TYR PRO GLY ALA LEU LEU LYS GLU HET SAH A 201 32 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 3 SAH C14 H20 N6 O5 S FORMUL 4 HOH *268(H2 O) HELIX 1 1 ILE A 11 GLY A 26 1 16 HELIX 2 2 ASP A 40 ALA A 47 1 8 HELIX 3 3 ASP A 50 ALA A 55 1 6 HELIX 4 4 ASP A 62 GLU A 70 1 9 HELIX 5 5 ALA A 90 VAL A 94 5 5 HELIX 6 6 PRO A 112 ALA A 118 1 7 HELIX 7 7 PRO A 120 GLN A 122 5 3 HELIX 8 8 ASN A 137 GLY A 154 1 18 HELIX 9 9 ILE B 11 GLY B 26 1 16 HELIX 10 10 ASP B 40 ALA B 47 1 8 HELIX 11 11 ASP B 50 ALA B 55 1 6 HELIX 12 12 ASP B 62 GLU B 70 1 9 HELIX 13 13 ALA B 90 VAL B 94 5 5 HELIX 14 14 PRO B 112 ASP B 117 1 6 HELIX 15 15 ALA B 118 LEU B 119 5 2 HELIX 16 16 PRO B 120 GLN B 122 5 3 HELIX 17 17 ASN B 137 GLY B 154 1 18 SHEET 1 A 6 LYS A 58 HIS A 60 0 SHEET 2 A 6 GLN A 28 ILE A 32 1 N LEU A 31 O HIS A 60 SHEET 3 A 6 ASN A 3 PHE A 7 1 N ILE A 4 O HIS A 30 SHEET 4 A 6 TYR A 101 PHE A 104 1 O PHE A 104 N VAL A 5 SHEET 5 A 6 LEU A 80 LEU A 83 1 N LEU A 83 O LEU A 103 SHEET 6 A 6 LYS A 124 ILE A 125 1 O ILE A 125 N ALA A 82 SHEET 1 B 6 LYS B 58 HIS B 60 0 SHEET 2 B 6 GLN B 28 ILE B 32 1 N LEU B 31 O HIS B 60 SHEET 3 B 6 LEU B 2 PHE B 7 1 N LEU B 6 O ILE B 32 SHEET 4 B 6 ASP B 100 PHE B 104 1 O LEU B 102 N ASN B 3 SHEET 5 B 6 LEU B 80 LEU B 83 1 N PHE B 81 O LEU B 103 SHEET 6 B 6 LYS B 124 ILE B 125 1 O ILE B 125 N ALA B 82 CISPEP 1 LYS A 33 PRO A 34 0 -4.06 CISPEP 2 LYS B 33 PRO B 34 0 4.02 SITE 1 AC1 17 LEU A 83 THR A 84 THR A 85 PHE A 104 SITE 2 AC1 17 GLY A 105 PRO A 106 GLU A 107 THR A 108 SITE 3 AC1 17 GLY A 110 ILE A 125 ILE A 127 MET A 129 SITE 4 AC1 17 SER A 135 MET A 136 LEU A 138 HOH A 170 SITE 5 AC1 17 HOH A 178 CRYST1 58.718 72.275 86.819 90.00 90.00 90.00 P 21 21 21 8 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 0.017031 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013836 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011518 0.00000