HEADER TRANSFERASE 28-FEB-07 2EG5 TITLE THE STRUCTURE OF XANTHOSINE METHYLTRANSFERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: XANTHOSINE METHYLTRANSFERASE; COMPND 3 CHAIN: A, C, E, G; COMPND 4 EC: 2.1.1.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: COFFEA CANEPHORA; SOURCE 3 ORGANISM_TAXID: 49390; SOURCE 4 GENE: XMT1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (RIL); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PPROEXHTB KEYWDS SAM-DEPENDANT N-METHYLTRANSFERASE, XANTHOSINE, SAH, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.A.MCCARTHY,J.G.MCCARTHY REVDAT 5 25-OCT-23 2EG5 1 REMARK HETSYN REVDAT 4 13-JUL-11 2EG5 1 VERSN REVDAT 3 24-FEB-09 2EG5 1 VERSN REVDAT 2 19-JUN-07 2EG5 1 JRNL REMARK REVDAT 1 01-MAY-07 2EG5 0 JRNL AUTH A.A.MCCARTHY,J.G.MCCARTHY JRNL TITL THE STRUCTURE OF TWO N-METHYLTRANSFERASES FROM THE CAFFEINE JRNL TITL 2 BIOSYNTHETIC PATHWAY JRNL REF PLANT PHYSIOL. V. 144 879 2007 JRNL REFN ISSN 0032-0889 JRNL PMID 17434991 JRNL DOI 10.1104/PP.106.094854 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.A.MCCARTHY,L.BIGET,C.LIN,V.PETIARD,S.D.TANKSLEY, REMARK 1 AUTH 2 J.G.MCCARTHY REMARK 1 TITL CLONING, EXPRESSION, CRYSTALLIZATION AND PRELIMINARY X-RAY REMARK 1 TITL 2 ANALYSIS OF THE XMT AND DXMT N-METHYLTRANSFERASES FROM REMARK 1 TITL 3 COFFEA CANEPHORA (ROBUSTA) REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 63 304 2007 REMARK 1 REFN ESSN 1744-3091 REMARK 1 PMID 17401201 REMARK 1 DOI 10.1107/S1744309107009268 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 71794 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) : 0.233 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.284 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3830 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5315 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.04 REMARK 3 BIN R VALUE (WORKING SET) : 0.3400 REMARK 3 BIN FREE R VALUE SET COUNT : 286 REMARK 3 BIN FREE R VALUE : 0.3660 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10668 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 184 REMARK 3 SOLVENT ATOMS : 499 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.85 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.83000 REMARK 3 B22 (A**2) : -1.88000 REMARK 3 B33 (A**2) : 2.89000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.42000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.345 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.257 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.226 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 17.957 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.933 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.896 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 11184 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 15174 ; 1.734 ; 1.998 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1387 ; 6.826 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 462 ;37.845 ;24.113 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1885 ;19.096 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 52 ;12.874 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1737 ; 0.114 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8312 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 5231 ; 0.233 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 7645 ; 0.313 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 585 ; 0.197 ; 0.200 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): 84 ; 0.316 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 12 ; 0.286 ; 0.200 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): 7083 ; 0.897 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 11128 ; 1.519 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4661 ; 2.093 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4033 ; 3.162 ; 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 : 2 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A C E G REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 14 A 367 1 REMARK 3 1 C 14 C 367 1 REMARK 3 1 E 14 E 367 1 REMARK 3 1 G 14 G 367 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 2603 ; 0.06 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 E (A): 2603 ; 0.08 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 A (A): 2603 ; 0.07 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 C (A): 2603 ; 0.06 ; 0.05 REMARK 3 TIGHT THERMAL 1 A (A**2): 2603 ; 0.17 ; 0.50 REMARK 3 TIGHT THERMAL 1 E (A**2): 2603 ; 0.16 ; 0.50 REMARK 3 TIGHT THERMAL 1 A (A**2): 2603 ; 0.13 ; 0.50 REMARK 3 TIGHT THERMAL 1 C (A**2): 2603 ; 0.17 ; 0.50 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : A C E G REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 501 A 502 1 REMARK 3 1 C 1501 C 1502 1 REMARK 3 1 E 2501 E 2502 1 REMARK 3 1 G 3501 G 3502 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 2 C (A): 46 ; 0.04 ; 0.05 REMARK 3 TIGHT POSITIONAL 2 G (A): 46 ; 0.03 ; 0.05 REMARK 3 TIGHT POSITIONAL 2 A (A): 46 ; 0.03 ; 0.05 REMARK 3 TIGHT POSITIONAL 2 C (A): 46 ; 0.04 ; 0.05 REMARK 3 TIGHT THERMAL 2 C (A**2): 46 ; 0.12 ; 0.50 REMARK 3 TIGHT THERMAL 2 G (A**2): 46 ; 0.09 ; 0.50 REMARK 3 TIGHT THERMAL 2 A (A**2): 46 ; 0.11 ; 0.50 REMARK 3 TIGHT THERMAL 2 C (A**2): 46 ; 0.17 ; 0.50 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 14 A 367 REMARK 3 RESIDUE RANGE : A 501 A 502 REMARK 3 ORIGIN FOR THE GROUP (A): 32.0579 91.6382 109.4734 REMARK 3 T TENSOR REMARK 3 T11: -0.1328 T22: -0.1077 REMARK 3 T33: -0.1568 T12: 0.0109 REMARK 3 T13: 0.0121 T23: -0.0250 REMARK 3 L TENSOR REMARK 3 L11: 1.2799 L22: 2.4011 REMARK 3 L33: 0.9554 L12: 0.8588 REMARK 3 L13: -0.4574 L23: -0.6095 REMARK 3 S TENSOR REMARK 3 S11: -0.0670 S12: 0.0368 S13: -0.0237 REMARK 3 S21: -0.0916 S22: 0.0510 S23: -0.2430 REMARK 3 S31: 0.0119 S32: -0.0296 S33: 0.0160 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 14 C 367 REMARK 3 RESIDUE RANGE : C 1501 C 1502 REMARK 3 ORIGIN FOR THE GROUP (A): 5.2122 62.5480 108.8340 REMARK 3 T TENSOR REMARK 3 T11: -0.1188 T22: -0.0909 REMARK 3 T33: -0.0398 T12: 0.0056 REMARK 3 T13: -0.0009 T23: 0.0743 REMARK 3 L TENSOR REMARK 3 L11: 0.8552 L22: 2.8049 REMARK 3 L33: 0.5729 L12: 0.5461 REMARK 3 L13: 0.1100 L23: 0.5040 REMARK 3 S TENSOR REMARK 3 S11: -0.0531 S12: 0.0581 S13: 0.2147 REMARK 3 S21: -0.2087 S22: 0.0379 S23: 0.5335 REMARK 3 S31: 0.0218 S32: 0.0273 S33: 0.0152 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : E 14 E 367 REMARK 3 RESIDUE RANGE : E 2501 E 2502 REMARK 3 ORIGIN FOR THE GROUP (A): -11.3239 30.3768 53.0587 REMARK 3 T TENSOR REMARK 3 T11: -0.0623 T22: -0.0268 REMARK 3 T33: 0.0033 T12: 0.0055 REMARK 3 T13: -0.0060 T23: 0.0231 REMARK 3 L TENSOR REMARK 3 L11: 1.0443 L22: 3.1462 REMARK 3 L33: 1.5220 L12: 0.4116 REMARK 3 L13: 0.5001 L23: 0.9477 REMARK 3 S TENSOR REMARK 3 S11: -0.0279 S12: -0.0915 S13: -0.0027 REMARK 3 S21: -0.1164 S22: 0.0198 S23: 0.2802 REMARK 3 S31: 0.0013 S32: -0.0286 S33: 0.0082 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : G 14 G 367 REMARK 3 RESIDUE RANGE : G 3501 G 3502 REMARK 3 ORIGIN FOR THE GROUP (A): 15.5244 59.0778 51.3167 REMARK 3 T TENSOR REMARK 3 T11: -0.0281 T22: 0.1114 REMARK 3 T33: -0.1659 T12: 0.0187 REMARK 3 T13: 0.0192 T23: -0.0209 REMARK 3 L TENSOR REMARK 3 L11: 2.1185 L22: 2.1829 REMARK 3 L33: 0.9984 L12: -0.0073 REMARK 3 L13: 0.4550 L23: -0.6870 REMARK 3 S TENSOR REMARK 3 S11: -0.0540 S12: 0.4396 S13: 0.1364 REMARK 3 S21: -0.1720 S22: 0.0057 S23: -0.3789 REMARK 3 S31: 0.0036 S32: 0.1004 S33: 0.0483 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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 REMARK 4 REMARK 4 2EG5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-MAR-07. REMARK 100 THE DEPOSITION ID IS D_1000026623. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-NOV-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9393 REMARK 200 MONOCHROMATOR : KHOZU DOUBLE CRYSTAL (SI 111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 74901 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.44300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2EFJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 200MM LI2SO4, 100MM TRIS REMARK 280 -HCL, 1MM SAH, 1MM XANTHOSINE, 2MM DTT, PH 8.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K 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 59.90000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 300 REMARK: CHAIN A AND C FORM A BIOLOGICAL DIMER 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: 3250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, 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 1 REMARK 465 GLU A 2 REMARK 465 LEU A 3 REMARK 465 GLN A 4 REMARK 465 GLU A 5 REMARK 465 VAL A 6 REMARK 465 LEU A 7 REMARK 465 ARG A 8 REMARK 465 MET A 9 REMARK 465 ASN A 10 REMARK 465 GLY A 11 REMARK 465 GLY A 12 REMARK 465 GLU A 13 REMARK 465 GLU A 85 REMARK 465 LYS A 86 REMARK 465 LYS A 87 REMARK 465 ASN A 88 REMARK 465 GLU A 89 REMARK 465 GLY A 175 REMARK 465 ILE A 303 REMARK 465 ASP A 304 REMARK 465 ASP A 305 REMARK 465 GLU A 306 REMARK 465 GLU A 368 REMARK 465 LYS A 369 REMARK 465 SER A 370 REMARK 465 ASP A 371 REMARK 465 MET A 372 REMARK 465 MET C 1 REMARK 465 GLU C 2 REMARK 465 LEU C 3 REMARK 465 GLN C 4 REMARK 465 GLU C 5 REMARK 465 VAL C 6 REMARK 465 LEU C 7 REMARK 465 ARG C 8 REMARK 465 MET C 9 REMARK 465 ASN C 10 REMARK 465 GLY C 11 REMARK 465 GLY C 12 REMARK 465 GLU C 13 REMARK 465 GLU C 85 REMARK 465 LYS C 86 REMARK 465 LYS C 87 REMARK 465 ASN C 88 REMARK 465 GLU C 89 REMARK 465 GLY C 175 REMARK 465 ILE C 303 REMARK 465 ASP C 304 REMARK 465 ASP C 305 REMARK 465 GLU C 306 REMARK 465 GLU C 368 REMARK 465 LYS C 369 REMARK 465 SER C 370 REMARK 465 ASP C 371 REMARK 465 MET C 372 REMARK 465 MET E 1 REMARK 465 GLU E 2 REMARK 465 LEU E 3 REMARK 465 GLN E 4 REMARK 465 GLU E 5 REMARK 465 VAL E 6 REMARK 465 LEU E 7 REMARK 465 ARG E 8 REMARK 465 MET E 9 REMARK 465 ASN E 10 REMARK 465 GLY E 11 REMARK 465 GLY E 12 REMARK 465 GLU E 13 REMARK 465 GLU E 85 REMARK 465 LYS E 86 REMARK 465 LYS E 87 REMARK 465 ASN E 88 REMARK 465 GLU E 89 REMARK 465 GLY E 175 REMARK 465 ASP E 305 REMARK 465 GLU E 306 REMARK 465 GLU E 368 REMARK 465 LYS E 369 REMARK 465 SER E 370 REMARK 465 ASP E 371 REMARK 465 MET E 372 REMARK 465 MET G 1 REMARK 465 GLU G 2 REMARK 465 LEU G 3 REMARK 465 GLN G 4 REMARK 465 GLU G 5 REMARK 465 VAL G 6 REMARK 465 LEU G 7 REMARK 465 ARG G 8 REMARK 465 MET G 9 REMARK 465 ASN G 10 REMARK 465 GLY G 11 REMARK 465 GLY G 12 REMARK 465 GLU G 13 REMARK 465 GLU G 85 REMARK 465 LYS G 86 REMARK 465 LYS G 87 REMARK 465 ASN G 88 REMARK 465 GLU G 89 REMARK 465 LEU G 174 REMARK 465 GLY G 175 REMARK 465 ILE G 303 REMARK 465 ASP G 304 REMARK 465 ASP G 305 REMARK 465 GLU G 306 REMARK 465 GLU G 368 REMARK 465 LYS G 369 REMARK 465 SER G 370 REMARK 465 ASP G 371 REMARK 465 MET G 372 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 ASP A 15 CG OD1 OD2 REMARK 470 LYS A 20 CG CD CE NZ REMARK 470 GLN A 84 CG CD OE1 NE2 REMARK 470 LYS A 128 CG CD CE NZ REMARK 470 ARG A 190 CZ NH1 NH2 REMARK 470 VAL A 231 CG1 CG2 REMARK 470 VAL A 251 CG1 CG2 REMARK 470 GLU A 252 CG CD OE1 OE2 REMARK 470 LEU A 255 CG CD1 CD2 REMARK 470 HIS A 307 CG ND1 CD2 CE1 NE2 REMARK 470 ILE A 308 CG1 CG2 CD1 REMARK 470 LYS A 347 CE NZ REMARK 470 ASP C 15 CG OD1 OD2 REMARK 470 LYS C 20 CG CD CE NZ REMARK 470 GLN C 26 CG CD OE1 NE2 REMARK 470 LYS C 31 CE NZ REMARK 470 LEU C 90 CG CD1 CD2 REMARK 470 LYS C 120 CE NZ REMARK 470 LYS C 128 CD CE NZ REMARK 470 GLU C 148 CG CD OE1 OE2 REMARK 470 VAL C 231 CG1 REMARK 470 VAL C 251 CG1 CG2 REMARK 470 GLU C 252 CG CD OE1 OE2 REMARK 470 LEU C 255 CG CD1 CD2 REMARK 470 GLU C 256 CB CG CD OE1 OE2 REMARK 470 SER C 302 CB OG REMARK 470 HIS C 307 CG ND1 CD2 CE1 NE2 REMARK 470 ILE C 308 CG1 CG2 CD1 REMARK 470 ARG C 340 CZ NH1 NH2 REMARK 470 LYS C 347 CD CE NZ REMARK 470 ASP E 15 CG OD1 OD2 REMARK 470 GLN E 38 CD OE1 NE2 REMARK 470 ARG E 41 NE CZ NH1 NH2 REMARK 470 GLN E 84 CG CD OE1 NE2 REMARK 470 LEU E 90 CG CD1 CD2 REMARK 470 LYS E 120 CD CE NZ REMARK 470 ILE E 176 CG1 CG2 CD1 REMARK 470 LYS E 187 CG CD CE NZ REMARK 470 ARG E 190 CZ NH1 NH2 REMARK 470 VAL E 231 CG1 REMARK 470 VAL E 251 CG1 CG2 REMARK 470 GLU E 252 CG CD OE1 OE2 REMARK 470 LEU E 255 CG CD1 CD2 REMARK 470 GLU E 256 OE1 OE2 REMARK 470 ASP E 304 CG OD1 OD2 REMARK 470 HIS E 307 CG ND1 CD2 CE1 NE2 REMARK 470 ILE E 308 CG1 CG2 CD1 REMARK 470 LYS E 347 CD CE NZ REMARK 470 ASP G 15 CG OD1 OD2 REMARK 470 LYS G 20 CG CD CE NZ REMARK 470 ARG G 41 CZ NH1 NH2 REMARK 470 LYS G 53 CG CD CE NZ REMARK 470 ARG G 73 NE CZ NH1 NH2 REMARK 470 GLN G 84 CG CD OE1 NE2 REMARK 470 LYS G 123 CD CE NZ REMARK 470 LYS G 128 CD CE NZ REMARK 470 LYS G 180 CG CD CE NZ REMARK 470 VAL G 231 CG1 REMARK 470 VAL G 251 CG1 CG2 REMARK 470 GLU G 252 CG CD OE1 OE2 REMARK 470 LEU G 255 CG CD1 CD2 REMARK 470 LYS G 259 CE NZ REMARK 470 GLU G 281 CD OE1 OE2 REMARK 470 SER G 302 CB OG REMARK 470 HIS G 307 CG ND1 CD2 CE1 NE2 REMARK 470 ILE G 308 CG1 CG2 CD1 REMARK 470 GLU G 311 CG CD OE1 OE2 REMARK 470 LYS G 343 CE NZ REMARK 470 LYS G 347 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 SER A 22 -158.13 -91.24 REMARK 500 ALA A 23 -19.91 103.63 REMARK 500 ASN A 47 75.01 48.31 REMARK 500 LYS A 53 -60.97 -103.84 REMARK 500 ALA A 63 -139.17 52.95 REMARK 500 SER A 64 -19.86 -148.53 REMARK 500 VAL A 171 -61.22 -126.58 REMARK 500 GLU A 232 126.52 -39.00 REMARK 500 ASP A 234 -13.12 79.02 REMARK 500 PRO A 266 40.98 -81.47 REMARK 500 SER C 22 -156.21 -94.02 REMARK 500 ALA C 23 -20.11 102.36 REMARK 500 ASN C 47 75.71 48.69 REMARK 500 ALA C 63 -141.07 54.31 REMARK 500 SER C 64 -18.63 -145.72 REMARK 500 VAL C 171 -63.33 -126.97 REMARK 500 ASP C 234 -9.81 82.88 REMARK 500 SER E 22 -156.90 -92.27 REMARK 500 ALA E 23 -18.64 101.95 REMARK 500 ASN E 47 78.79 45.98 REMARK 500 LYS E 53 -64.09 -97.14 REMARK 500 ALA E 63 -138.05 54.07 REMARK 500 SER E 64 -19.45 -147.13 REMARK 500 ARG E 92 127.49 -37.91 REMARK 500 VAL E 171 -60.67 -126.62 REMARK 500 ASP E 234 -9.39 79.84 REMARK 500 SER G 22 -156.73 -97.60 REMARK 500 ALA G 23 -19.16 100.59 REMARK 500 ASN G 47 73.08 49.62 REMARK 500 ALA G 63 -136.08 52.77 REMARK 500 SER G 64 -16.93 -151.79 REMARK 500 VAL G 171 -64.80 -123.62 REMARK 500 ASP G 234 -4.18 80.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER E 302 ILE E 303 -131.98 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XTS A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH C 1501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XTS C 1502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH E 2501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XTS E 2502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH G 3501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XTS G 3502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2EFJ RELATED DB: PDB REMARK 900 3,7-DIMETHYLXANTHINE METHYLTRANSFERASE DBREF 2EG5 A 1 372 UNP A4GE69 A4GE69_COFCA 1 372 DBREF 2EG5 C 1 372 UNP A4GE69 A4GE69_COFCA 1 372 DBREF 2EG5 E 1 372 UNP A4GE69 A4GE69_COFCA 1 372 DBREF 2EG5 G 1 372 UNP A4GE69 A4GE69_COFCA 1 372 SEQRES 1 A 372 MET GLU LEU GLN GLU VAL LEU ARG MET ASN GLY GLY GLU SEQRES 2 A 372 GLY ASP THR SER TYR ALA LYS ASN SER ALA TYR ASN GLN SEQRES 3 A 372 LEU VAL LEU ALA LYS VAL LYS PRO VAL LEU GLU GLN CYS SEQRES 4 A 372 VAL ARG GLU LEU LEU ARG ALA ASN LEU PRO ASN ILE ASN SEQRES 5 A 372 LYS CYS ILE LYS VAL ALA ASP LEU GLY CYS ALA SER GLY SEQRES 6 A 372 PRO ASN THR LEU LEU THR VAL ARG ASP ILE VAL GLN SER SEQRES 7 A 372 ILE ASP LYS VAL GLY GLN GLU LYS LYS ASN GLU LEU GLU SEQRES 8 A 372 ARG PRO THR ILE GLN ILE PHE LEU ASN ASP LEU PHE PRO SEQRES 9 A 372 ASN ASP PHE ASN SER VAL PHE LYS LEU LEU PRO SER PHE SEQRES 10 A 372 TYR ARG LYS LEU GLU LYS GLU ASN GLY ARG LYS ILE GLY SEQRES 11 A 372 SER CYS LEU ILE GLY ALA MET PRO GLY SER PHE TYR SER SEQRES 12 A 372 ARG LEU PHE PRO GLU GLU SER MET HIS PHE LEU HIS SER SEQRES 13 A 372 CYS TYR CYS LEU GLN TRP LEU SER GLN VAL PRO SER GLY SEQRES 14 A 372 LEU VAL THR GLU LEU GLY ILE GLY THR ASN LYS GLY SER SEQRES 15 A 372 ILE TYR SER SER LYS ALA SER ARG LEU PRO VAL GLN LYS SEQRES 16 A 372 ALA TYR LEU ASP GLN PHE THR LYS ASP PHE THR THR PHE SEQRES 17 A 372 LEU ARG ILE HIS SER GLU GLU LEU PHE SER HIS GLY ARG SEQRES 18 A 372 MET LEU LEU THR CYS ILE CYS LYS GLY VAL GLU LEU ASP SEQRES 19 A 372 ALA ARG ASN ALA ILE ASP LEU LEU GLU MET ALA ILE ASN SEQRES 20 A 372 ASP LEU VAL VAL GLU GLY HIS LEU GLU GLU GLU LYS LEU SEQRES 21 A 372 ASP SER PHE ASN LEU PRO VAL TYR ILE PRO SER ALA GLU SEQRES 22 A 372 GLU VAL LYS CYS ILE VAL GLU GLU GLU GLY SER PHE GLU SEQRES 23 A 372 ILE LEU TYR LEU GLU THR PHE LYS VAL LEU TYR ASP ALA SEQRES 24 A 372 GLY PHE SER ILE ASP ASP GLU HIS ILE LYS ALA GLU TYR SEQRES 25 A 372 VAL ALA SER SER VAL ARG ALA VAL TYR GLU PRO ILE LEU SEQRES 26 A 372 ALA SER HIS PHE GLY GLU ALA ILE ILE PRO ASP ILE PHE SEQRES 27 A 372 HIS ARG PHE ALA LYS HIS ALA ALA LYS VAL LEU PRO LEU SEQRES 28 A 372 GLY LYS GLY PHE TYR ASN ASN LEU ILE ILE SER LEU ALA SEQRES 29 A 372 LYS LYS PRO GLU LYS SER ASP MET SEQRES 1 C 372 MET GLU LEU GLN GLU VAL LEU ARG MET ASN GLY GLY GLU SEQRES 2 C 372 GLY ASP THR SER TYR ALA LYS ASN SER ALA TYR ASN GLN SEQRES 3 C 372 LEU VAL LEU ALA LYS VAL LYS PRO VAL LEU GLU GLN CYS SEQRES 4 C 372 VAL ARG GLU LEU LEU ARG ALA ASN LEU PRO ASN ILE ASN SEQRES 5 C 372 LYS CYS ILE LYS VAL ALA ASP LEU GLY CYS ALA SER GLY SEQRES 6 C 372 PRO ASN THR LEU LEU THR VAL ARG ASP ILE VAL GLN SER SEQRES 7 C 372 ILE ASP LYS VAL GLY GLN GLU LYS LYS ASN GLU LEU GLU SEQRES 8 C 372 ARG PRO THR ILE GLN ILE PHE LEU ASN ASP LEU PHE PRO SEQRES 9 C 372 ASN ASP PHE ASN SER VAL PHE LYS LEU LEU PRO SER PHE SEQRES 10 C 372 TYR ARG LYS LEU GLU LYS GLU ASN GLY ARG LYS ILE GLY SEQRES 11 C 372 SER CYS LEU ILE GLY ALA MET PRO GLY SER PHE TYR SER SEQRES 12 C 372 ARG LEU PHE PRO GLU GLU SER MET HIS PHE LEU HIS SER SEQRES 13 C 372 CYS TYR CYS LEU GLN TRP LEU SER GLN VAL PRO SER GLY SEQRES 14 C 372 LEU VAL THR GLU LEU GLY ILE GLY THR ASN LYS GLY SER SEQRES 15 C 372 ILE TYR SER SER LYS ALA SER ARG LEU PRO VAL GLN LYS SEQRES 16 C 372 ALA TYR LEU ASP GLN PHE THR LYS ASP PHE THR THR PHE SEQRES 17 C 372 LEU ARG ILE HIS SER GLU GLU LEU PHE SER HIS GLY ARG SEQRES 18 C 372 MET LEU LEU THR CYS ILE CYS LYS GLY VAL GLU LEU ASP SEQRES 19 C 372 ALA ARG ASN ALA ILE ASP LEU LEU GLU MET ALA ILE ASN SEQRES 20 C 372 ASP LEU VAL VAL GLU GLY HIS LEU GLU GLU GLU LYS LEU SEQRES 21 C 372 ASP SER PHE ASN LEU PRO VAL TYR ILE PRO SER ALA GLU SEQRES 22 C 372 GLU VAL LYS CYS ILE VAL GLU GLU GLU GLY SER PHE GLU SEQRES 23 C 372 ILE LEU TYR LEU GLU THR PHE LYS VAL LEU TYR ASP ALA SEQRES 24 C 372 GLY PHE SER ILE ASP ASP GLU HIS ILE LYS ALA GLU TYR SEQRES 25 C 372 VAL ALA SER SER VAL ARG ALA VAL TYR GLU PRO ILE LEU SEQRES 26 C 372 ALA SER HIS PHE GLY GLU ALA ILE ILE PRO ASP ILE PHE SEQRES 27 C 372 HIS ARG PHE ALA LYS HIS ALA ALA LYS VAL LEU PRO LEU SEQRES 28 C 372 GLY LYS GLY PHE TYR ASN ASN LEU ILE ILE SER LEU ALA SEQRES 29 C 372 LYS LYS PRO GLU LYS SER ASP MET SEQRES 1 E 372 MET GLU LEU GLN GLU VAL LEU ARG MET ASN GLY GLY GLU SEQRES 2 E 372 GLY ASP THR SER TYR ALA LYS ASN SER ALA TYR ASN GLN SEQRES 3 E 372 LEU VAL LEU ALA LYS VAL LYS PRO VAL LEU GLU GLN CYS SEQRES 4 E 372 VAL ARG GLU LEU LEU ARG ALA ASN LEU PRO ASN ILE ASN SEQRES 5 E 372 LYS CYS ILE LYS VAL ALA ASP LEU GLY CYS ALA SER GLY SEQRES 6 E 372 PRO ASN THR LEU LEU THR VAL ARG ASP ILE VAL GLN SER SEQRES 7 E 372 ILE ASP LYS VAL GLY GLN GLU LYS LYS ASN GLU LEU GLU SEQRES 8 E 372 ARG PRO THR ILE GLN ILE PHE LEU ASN ASP LEU PHE PRO SEQRES 9 E 372 ASN ASP PHE ASN SER VAL PHE LYS LEU LEU PRO SER PHE SEQRES 10 E 372 TYR ARG LYS LEU GLU LYS GLU ASN GLY ARG LYS ILE GLY SEQRES 11 E 372 SER CYS LEU ILE GLY ALA MET PRO GLY SER PHE TYR SER SEQRES 12 E 372 ARG LEU PHE PRO GLU GLU SER MET HIS PHE LEU HIS SER SEQRES 13 E 372 CYS TYR CYS LEU GLN TRP LEU SER GLN VAL PRO SER GLY SEQRES 14 E 372 LEU VAL THR GLU LEU GLY ILE GLY THR ASN LYS GLY SER SEQRES 15 E 372 ILE TYR SER SER LYS ALA SER ARG LEU PRO VAL GLN LYS SEQRES 16 E 372 ALA TYR LEU ASP GLN PHE THR LYS ASP PHE THR THR PHE SEQRES 17 E 372 LEU ARG ILE HIS SER GLU GLU LEU PHE SER HIS GLY ARG SEQRES 18 E 372 MET LEU LEU THR CYS ILE CYS LYS GLY VAL GLU LEU ASP SEQRES 19 E 372 ALA ARG ASN ALA ILE ASP LEU LEU GLU MET ALA ILE ASN SEQRES 20 E 372 ASP LEU VAL VAL GLU GLY HIS LEU GLU GLU GLU LYS LEU SEQRES 21 E 372 ASP SER PHE ASN LEU PRO VAL TYR ILE PRO SER ALA GLU SEQRES 22 E 372 GLU VAL LYS CYS ILE VAL GLU GLU GLU GLY SER PHE GLU SEQRES 23 E 372 ILE LEU TYR LEU GLU THR PHE LYS VAL LEU TYR ASP ALA SEQRES 24 E 372 GLY PHE SER ILE ASP ASP GLU HIS ILE LYS ALA GLU TYR SEQRES 25 E 372 VAL ALA SER SER VAL ARG ALA VAL TYR GLU PRO ILE LEU SEQRES 26 E 372 ALA SER HIS PHE GLY GLU ALA ILE ILE PRO ASP ILE PHE SEQRES 27 E 372 HIS ARG PHE ALA LYS HIS ALA ALA LYS VAL LEU PRO LEU SEQRES 28 E 372 GLY LYS GLY PHE TYR ASN ASN LEU ILE ILE SER LEU ALA SEQRES 29 E 372 LYS LYS PRO GLU LYS SER ASP MET SEQRES 1 G 372 MET GLU LEU GLN GLU VAL LEU ARG MET ASN GLY GLY GLU SEQRES 2 G 372 GLY ASP THR SER TYR ALA LYS ASN SER ALA TYR ASN GLN SEQRES 3 G 372 LEU VAL LEU ALA LYS VAL LYS PRO VAL LEU GLU GLN CYS SEQRES 4 G 372 VAL ARG GLU LEU LEU ARG ALA ASN LEU PRO ASN ILE ASN SEQRES 5 G 372 LYS CYS ILE LYS VAL ALA ASP LEU GLY CYS ALA SER GLY SEQRES 6 G 372 PRO ASN THR LEU LEU THR VAL ARG ASP ILE VAL GLN SER SEQRES 7 G 372 ILE ASP LYS VAL GLY GLN GLU LYS LYS ASN GLU LEU GLU SEQRES 8 G 372 ARG PRO THR ILE GLN ILE PHE LEU ASN ASP LEU PHE PRO SEQRES 9 G 372 ASN ASP PHE ASN SER VAL PHE LYS LEU LEU PRO SER PHE SEQRES 10 G 372 TYR ARG LYS LEU GLU LYS GLU ASN GLY ARG LYS ILE GLY SEQRES 11 G 372 SER CYS LEU ILE GLY ALA MET PRO GLY SER PHE TYR SER SEQRES 12 G 372 ARG LEU PHE PRO GLU GLU SER MET HIS PHE LEU HIS SER SEQRES 13 G 372 CYS TYR CYS LEU GLN TRP LEU SER GLN VAL PRO SER GLY SEQRES 14 G 372 LEU VAL THR GLU LEU GLY ILE GLY THR ASN LYS GLY SER SEQRES 15 G 372 ILE TYR SER SER LYS ALA SER ARG LEU PRO VAL GLN LYS SEQRES 16 G 372 ALA TYR LEU ASP GLN PHE THR LYS ASP PHE THR THR PHE SEQRES 17 G 372 LEU ARG ILE HIS SER GLU GLU LEU PHE SER HIS GLY ARG SEQRES 18 G 372 MET LEU LEU THR CYS ILE CYS LYS GLY VAL GLU LEU ASP SEQRES 19 G 372 ALA ARG ASN ALA ILE ASP LEU LEU GLU MET ALA ILE ASN SEQRES 20 G 372 ASP LEU VAL VAL GLU GLY HIS LEU GLU GLU GLU LYS LEU SEQRES 21 G 372 ASP SER PHE ASN LEU PRO VAL TYR ILE PRO SER ALA GLU SEQRES 22 G 372 GLU VAL LYS CYS ILE VAL GLU GLU GLU GLY SER PHE GLU SEQRES 23 G 372 ILE LEU TYR LEU GLU THR PHE LYS VAL LEU TYR ASP ALA SEQRES 24 G 372 GLY PHE SER ILE ASP ASP GLU HIS ILE LYS ALA GLU TYR SEQRES 25 G 372 VAL ALA SER SER VAL ARG ALA VAL TYR GLU PRO ILE LEU SEQRES 26 G 372 ALA SER HIS PHE GLY GLU ALA ILE ILE PRO ASP ILE PHE SEQRES 27 G 372 HIS ARG PHE ALA LYS HIS ALA ALA LYS VAL LEU PRO LEU SEQRES 28 G 372 GLY LYS GLY PHE TYR ASN ASN LEU ILE ILE SER LEU ALA SEQRES 29 G 372 LYS LYS PRO GLU LYS SER ASP MET HET SAH A 501 26 HET XTS A 502 20 HET SAH C1501 26 HET XTS C1502 20 HET SAH E2501 26 HET XTS E2502 20 HET SAH G3501 26 HET XTS G3502 20 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM XTS 9-[(2R,3R,4S,5R)-3,4-DIHYDROXY-5-(HYDROXYMETHYL)OXOLAN- HETNAM 2 XTS 2-YL]-3H-PURINE-2,6-DIONE HETSYN XTS XANTHOSINE; 9-BETA-D-RIBOFURANOSYLXANTHINE FORMUL 5 SAH 4(C14 H20 N6 O5 S) FORMUL 6 XTS 4(C10 H12 N4 O6) FORMUL 13 HOH *499(H2 O) HELIX 1 1 TYR A 24 ALA A 46 1 23 HELIX 2 2 GLY A 65 GLY A 83 1 19 HELIX 3 3 ASP A 106 LEU A 113 1 8 HELIX 4 4 LEU A 113 GLY A 126 1 14 HELIX 5 5 ARG A 190 GLU A 215 1 26 HELIX 6 6 ASN A 237 GLU A 252 1 16 HELIX 7 7 SER A 271 GLY A 283 1 13 HELIX 8 8 ILE A 308 GLY A 330 1 23 HELIX 9 9 ILE A 333 LEU A 349 1 17 HELIX 10 10 PRO A 350 GLY A 352 5 3 HELIX 11 11 TYR C 24 ALA C 46 1 23 HELIX 12 12 GLY C 65 GLY C 83 1 19 HELIX 13 13 ASP C 106 LEU C 113 1 8 HELIX 14 14 LEU C 113 GLY C 126 1 14 HELIX 15 15 ARG C 190 GLU C 215 1 26 HELIX 16 16 ASN C 237 GLU C 252 1 16 HELIX 17 17 SER C 271 GLY C 283 1 13 HELIX 18 18 ILE C 308 GLY C 330 1 23 HELIX 19 19 ILE C 333 LEU C 349 1 17 HELIX 20 20 PRO C 350 GLY C 352 5 3 HELIX 21 21 TYR E 24 ALA E 46 1 23 HELIX 22 22 GLY E 65 GLY E 83 1 19 HELIX 23 23 ASP E 106 LEU E 113 1 8 HELIX 24 24 LEU E 113 GLY E 126 1 14 HELIX 25 25 ARG E 190 GLU E 215 1 26 HELIX 26 26 ASN E 237 GLU E 252 1 16 HELIX 27 27 SER E 271 GLY E 283 1 13 HELIX 28 28 ILE E 308 GLY E 330 1 23 HELIX 29 29 ILE E 333 LEU E 349 1 17 HELIX 30 30 PRO E 350 GLY E 352 5 3 HELIX 31 31 TYR G 24 ASN G 47 1 24 HELIX 32 32 GLY G 65 GLY G 83 1 19 HELIX 33 33 ASP G 106 LEU G 113 1 8 HELIX 34 34 LEU G 113 GLY G 126 1 14 HELIX 35 35 ARG G 190 GLU G 215 1 26 HELIX 36 36 ASN G 237 GLU G 252 1 16 HELIX 37 37 SER G 271 GLY G 283 1 13 HELIX 38 38 ILE G 308 GLY G 330 1 23 HELIX 39 39 ILE G 333 LEU G 349 1 17 HELIX 40 40 PRO G 350 GLY G 352 5 3 SHEET 1 A 7 CYS A 132 ALA A 136 0 SHEET 2 A 7 THR A 94 ASN A 100 1 N ILE A 95 O LEU A 133 SHEET 3 A 7 CYS A 54 LEU A 60 1 N ASP A 59 O ASN A 100 SHEET 4 A 7 MET A 151 CYS A 157 1 O HIS A 155 N LEU A 60 SHEET 5 A 7 LEU A 216 CYS A 228 1 O ARG A 221 N LEU A 154 SHEET 6 A 7 PHE A 355 LYS A 365 -1 O ASN A 357 N CYS A 228 SHEET 7 A 7 PHE A 285 LEU A 296 -1 N LEU A 288 O SER A 362 SHEET 1 B 7 CYS C 132 ALA C 136 0 SHEET 2 B 7 THR C 94 ASN C 100 1 N ILE C 95 O LEU C 133 SHEET 3 B 7 CYS C 54 LEU C 60 1 N ASP C 59 O ASN C 100 SHEET 4 B 7 MET C 151 CYS C 157 1 O HIS C 155 N LEU C 60 SHEET 5 B 7 LEU C 216 CYS C 228 1 O ARG C 221 N LEU C 154 SHEET 6 B 7 PHE C 355 LYS C 365 -1 O LEU C 359 N CYS C 226 SHEET 7 B 7 PHE C 285 LEU C 296 -1 N LEU C 288 O SER C 362 SHEET 1 C 7 CYS E 132 ALA E 136 0 SHEET 2 C 7 THR E 94 ASN E 100 1 N ILE E 95 O LEU E 133 SHEET 3 C 7 CYS E 54 LEU E 60 1 N ASP E 59 O ASN E 100 SHEET 4 C 7 MET E 151 CYS E 157 1 O HIS E 155 N LEU E 60 SHEET 5 C 7 LEU E 216 CYS E 228 1 O LEU E 223 N SER E 156 SHEET 6 C 7 PHE E 355 LYS E 365 -1 O LEU E 359 N CYS E 226 SHEET 7 C 7 PHE E 285 LEU E 296 -1 N LEU E 288 O SER E 362 SHEET 1 D 7 CYS G 132 ALA G 136 0 SHEET 2 D 7 THR G 94 ASN G 100 1 N ILE G 95 O LEU G 133 SHEET 3 D 7 CYS G 54 LEU G 60 1 N ASP G 59 O ASN G 100 SHEET 4 D 7 MET G 151 CYS G 157 1 O HIS G 152 N LYS G 56 SHEET 5 D 7 LEU G 216 CYS G 228 1 O ARG G 221 N LEU G 154 SHEET 6 D 7 PHE G 355 LYS G 365 -1 O LEU G 359 N CYS G 226 SHEET 7 D 7 PHE G 285 LEU G 296 -1 N LEU G 288 O SER G 362 SITE 1 AC1 17 TYR A 18 GLY A 61 ALA A 63 ASN A 100 SITE 2 AC1 17 ASP A 101 LEU A 102 GLY A 139 SER A 140 SITE 3 AC1 17 PHE A 141 TYR A 142 CYS A 157 TYR A 158 SITE 4 AC1 17 CYS A 159 HOH A 522 HOH A 524 HOH A 577 SITE 5 AC1 17 HOH A 644 SITE 1 AC2 10 ASN A 21 SER A 22 TYR A 24 ASN A 25 SITE 2 AC2 10 TYR A 158 GLN A 161 TRP A 162 SER A 316 SITE 3 AC2 10 TYR A 321 TYR A 356 SITE 1 AC3 15 TYR C 18 GLY C 61 ALA C 63 ASN C 100 SITE 2 AC3 15 ASP C 101 LEU C 102 GLY C 139 SER C 140 SITE 3 AC3 15 PHE C 141 CYS C 157 TYR C 158 CYS C 159 SITE 4 AC3 15 HOH C1503 HOH C1508 HOH C1558 SITE 1 AC4 10 ASN C 21 SER C 22 TYR C 24 ASN C 25 SITE 2 AC4 10 TYR C 158 GLN C 161 TRP C 162 SER C 316 SITE 3 AC4 10 TYR C 321 TYR C 356 SITE 1 AC5 16 TYR E 18 LEU E 29 GLY E 61 ALA E 63 SITE 2 AC5 16 ASN E 100 ASP E 101 GLY E 139 SER E 140 SITE 3 AC5 16 PHE E 141 TYR E 142 CYS E 157 TYR E 158 SITE 4 AC5 16 CYS E 159 TRP E 162 HOH E2540 HOH E2562 SITE 1 AC6 13 ASN E 21 SER E 22 TYR E 24 ASN E 25 SITE 2 AC6 13 TYR E 158 GLN E 161 TRP E 162 SER E 316 SITE 3 AC6 13 TYR E 321 TYR E 356 HOH E2550 HOH E2564 SITE 4 AC6 13 HOH E2598 SITE 1 AC7 16 TYR G 18 GLY G 61 ALA G 63 ASN G 100 SITE 2 AC7 16 ASP G 101 LEU G 102 GLY G 139 SER G 140 SITE 3 AC7 16 PHE G 141 TYR G 142 CYS G 157 TYR G 158 SITE 4 AC7 16 CYS G 159 HOH G3505 HOH G3511 HOH G3573 SITE 1 AC8 11 ASN G 21 SER G 22 TYR G 24 ASN G 25 SITE 2 AC8 11 TYR G 158 GLN G 161 TRP G 162 SER G 316 SITE 3 AC8 11 VAL G 320 TYR G 321 TYR G 356 CRYST1 57.590 119.800 116.400 90.00 102.16 90.00 P 1 21 1 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 0.017364 0.000000 0.003742 0.00000 SCALE2 0.000000 0.008347 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008788 0.00000