HEADER OXIDOREDUCTASE 15-SEP-08 3EIG TITLE CRYSTAL STRUCTURE OF A METHOTREXATE-RESISTANT MUTANT OF HUMAN TITLE 2 DIHYDROFOLATE REDUCTASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROFOLATE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.5.1.3; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: DHFR, DHFRP1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET24 KEYWDS OXIDOREDUCTASE, MUTANT HUMAN DIHYDROFOLALE REDUCTASE, NADP, ONE- KEYWDS 2 CARBON METABOLISM EXPDTA X-RAY DIFFRACTION AUTHOR B.J.YACHNIN,A.M.BERGHUIS REVDAT 5 30-AUG-23 3EIG 1 REMARK REVDAT 4 20-OCT-21 3EIG 1 REMARK SEQADV REVDAT 3 13-JUL-11 3EIG 1 VERSN REVDAT 2 25-AUG-09 3EIG 1 JRNL REVDAT 1 26-MAY-09 3EIG 0 JRNL AUTH J.P.VOLPATO,B.J.YACHNIN,J.BLANCHET,V.GUERRERO,L.POULIN, JRNL AUTH 2 E.FOSSATI,A.M.BERGHUIS,J.N.PELLETIER JRNL TITL MULTIPLE CONFORMERS IN ACTIVE SITE OF HUMAN DIHYDROFOLATE JRNL TITL 2 REDUCTASE F31R/Q35E DOUBLE MUTANT SUGGEST STRUCTURAL BASIS JRNL TITL 3 FOR METHOTREXATE RESISTANCE. JRNL REF J.BIOL.CHEM. V. 284 20079 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19478082 JRNL DOI 10.1074/JBC.M109.018010 REMARK 2 REMARK 2 RESOLUTION. 1.70 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 20304 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) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.200 REMARK 3 FREE R VALUE TEST SET COUNT : 2066 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1234 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.44 REMARK 3 BIN R VALUE (WORKING SET) : 0.2640 REMARK 3 BIN FREE R VALUE SET COUNT : 136 REMARK 3 BIN FREE R VALUE : 0.3440 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1464 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 74 REMARK 3 SOLVENT ATOMS : 138 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 21.58 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.13000 REMARK 3 B22 (A**2) : -0.07000 REMARK 3 B33 (A**2) : 0.19000 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): 0.121 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.122 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.072 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.707 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1617 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2208 ; 1.417 ; 2.024 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 202 ; 6.074 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 66 ;33.599 ;24.848 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 284 ;11.879 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;20.370 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 233 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1202 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 681 ; 0.209 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1073 ; 0.307 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 137 ; 0.136 ; 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): 54 ; 0.224 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 24 ; 0.188 ; 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): 999 ; 0.736 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1571 ; 1.081 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 735 ; 1.730 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 628 ; 2.591 ; 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 : 9 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 1 A 27 REMARK 3 ORIGIN FOR THE GROUP (A): 18.7500 -6.2860 -13.3680 REMARK 3 T TENSOR REMARK 3 T11: .1092 T22: .0568 REMARK 3 T33: -.0757 T12: .0000 REMARK 3 T13: .0140 T23: .0112 REMARK 3 L TENSOR REMARK 3 L11: 1.6193 L22: 1.2761 REMARK 3 L33: 1.2401 L12: .0999 REMARK 3 L13: .2325 L23: -.4350 REMARK 3 S TENSOR REMARK 3 S11: .0155 S12: .0360 S13: .0289 REMARK 3 S21: .0242 S22: -.0341 S23: -.0386 REMARK 3 S31: .0053 S32: -.0123 S33: .0185 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 : A 28 A 44 REMARK 3 ORIGIN FOR THE GROUP (A): 4.5040 -8.7220 -15.0790 REMARK 3 T TENSOR REMARK 3 T11: .0923 T22: .0662 REMARK 3 T33: -.0617 T12: -.0211 REMARK 3 T13: -.0002 T23: .0032 REMARK 3 L TENSOR REMARK 3 L11: 5.9224 L22: 1.7438 REMARK 3 L33: 5.0076 L12: -2.6400 REMARK 3 L13: -4.8304 L23: 1.5617 REMARK 3 S TENSOR REMARK 3 S11: .0479 S12: .2686 S13: -.0578 REMARK 3 S21: -.0674 S22: -.0345 S23: .0978 REMARK 3 S31: .1143 S32: -.2933 S33: -.0133 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 45 A 77 REMARK 3 ORIGIN FOR THE GROUP (A): 8.8000 3.8880 -16.5440 REMARK 3 T TENSOR REMARK 3 T11: .1121 T22: .0299 REMARK 3 T33: -.0556 T12: -.0009 REMARK 3 T13: .0197 T23: .0148 REMARK 3 L TENSOR REMARK 3 L11: 4.2000 L22: 2.2750 REMARK 3 L33: 2.9465 L12: 1.1634 REMARK 3 L13: -1.5429 L23: -1.1552 REMARK 3 S TENSOR REMARK 3 S11: .0887 S12: .0400 S13: .1583 REMARK 3 S21: -.0470 S22: .0691 S23: .0402 REMARK 3 S31: -.1165 S32: -.0456 S33: -.1578 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 78 A 98 REMARK 3 ORIGIN FOR THE GROUP (A): 10.6150 13.1750 -11.7830 REMARK 3 T TENSOR REMARK 3 T11: .0909 T22: -.0709 REMARK 3 T33: -.0142 T12: -.0145 REMARK 3 T13: .0624 T23: -.0503 REMARK 3 L TENSOR REMARK 3 L11: 4.6559 L22: 4.9203 REMARK 3 L33: 8.9486 L12: 1.2726 REMARK 3 L13: -3.5029 L23: -.6712 REMARK 3 S TENSOR REMARK 3 S11: .3481 S12: -.1900 S13: .7091 REMARK 3 S21: .3345 S22: .0640 S23: .0384 REMARK 3 S31: -.5982 S32: .3214 S33: -.4121 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 99 A 106 REMARK 3 ORIGIN FOR THE GROUP (A): -1.0130 11.5240 -4.9930 REMARK 3 T TENSOR REMARK 3 T11: .2315 T22: .0098 REMARK 3 T33: .0310 T12: .1128 REMARK 3 T13: .1407 T23: -.1565 REMARK 3 L TENSOR REMARK 3 L11: 43.8605 L22: 12.5756 REMARK 3 L33: 20.7327 L12: 8.9029 REMARK 3 L13: 15.7124 L23: 15.0550 REMARK 3 S TENSOR REMARK 3 S11: .0798 S12: -1.0583 S13: 1.8648 REMARK 3 S21: -.6794 S22: -1.1817 S23: .9400 REMARK 3 S31: -.6562 S32: -1.4463 S33: 1.1018 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 107 A 127 REMARK 3 ORIGIN FOR THE GROUP (A): 10.5970 .9770 -5.1370 REMARK 3 T TENSOR REMARK 3 T11: .1322 T22: .0236 REMARK 3 T33: -.0531 T12: -.0351 REMARK 3 T13: .0276 T23: .0036 REMARK 3 L TENSOR REMARK 3 L11: 7.0381 L22: .8563 REMARK 3 L33: 2.9100 L12: .2370 REMARK 3 L13: .0617 L23: .4810 REMARK 3 S TENSOR REMARK 3 S11: .1710 S12: -.1347 S13: .3534 REMARK 3 S21: .2659 S22: -.0760 S23: -.0365 REMARK 3 S31: -.0783 S32: .0969 S33: -.0950 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 128 A 160 REMARK 3 ORIGIN FOR THE GROUP (A): 19.8310 -9.7040 -5.4470 REMARK 3 T TENSOR REMARK 3 T11: .1010 T22: .0749 REMARK 3 T33: -.0775 T12: .0015 REMARK 3 T13: -.0138 T23: .0121 REMARK 3 L TENSOR REMARK 3 L11: 2.1679 L22: .6774 REMARK 3 L33: 2.0668 L12: .8157 REMARK 3 L13: -1.6545 L23: -.5013 REMARK 3 S TENSOR REMARK 3 S11: .1014 S12: -.1466 S13: -.0513 REMARK 3 S21: .0778 S22: -.0840 S23: -.1170 REMARK 3 S31: -.1087 S32: .1502 S33: -.0174 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 161 A 180 REMARK 3 ORIGIN FOR THE GROUP (A): 13.5450 -19.4360 -13.1720 REMARK 3 T TENSOR REMARK 3 T11: .1009 T22: .0202 REMARK 3 T33: -.0726 T12: -.0006 REMARK 3 T13: .0197 T23: -.0063 REMARK 3 L TENSOR REMARK 3 L11: 5.6309 L22: .3975 REMARK 3 L33: 8.3826 L12: -.7040 REMARK 3 L13: -5.9304 L23: 1.0424 REMARK 3 S TENSOR REMARK 3 S11: -.1078 S12: -.0664 S13: -.1863 REMARK 3 S21: -.0159 S22: -.0066 S23: .0335 REMARK 3 S31: .1408 S32: -.0022 S33: .1144 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 181 A 186 REMARK 3 ORIGIN FOR THE GROUP (A): 11.7620 -9.1680 3.3510 REMARK 3 T TENSOR REMARK 3 T11: .0966 T22: .0561 REMARK 3 T33: -.1265 T12: -.0166 REMARK 3 T13: -.0206 T23: -.0014 REMARK 3 L TENSOR REMARK 3 L11: 5.6609 L22: 12.5410 REMARK 3 L33: 14.9459 L12: -5.6658 REMARK 3 L13: .0568 L23: 3.2796 REMARK 3 S TENSOR REMARK 3 S11: -.3615 S12: -.4931 S13: .2474 REMARK 3 S21: .7099 S22: .2384 S23: -.1845 REMARK 3 S31: -.2656 S32: -.2338 S33: .1231 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 3EIG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-SEP-08. REMARK 100 THE DEPOSITION ID IS D_1000049363. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JAN-08 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : ROTATING COPPER ANODE (1.5418) REMARK 200 OPTICS : OSMIC CONFOCAL BLUE REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20461 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 11.70 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : 0.06400 REMARK 200 FOR THE DATA SET : 14.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.9 REMARK 200 DATA REDUNDANCY IN SHELL : 9.50 REMARK 200 R MERGE FOR SHELL (I) : 0.47300 REMARK 200 R SYM FOR SHELL (I) : 0.47300 REMARK 200 FOR SHELL : NULL 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 1U72 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM DIHYDROGEN PHOSPHATE, 2.0 REMARK 280 M AMMONIUM SULFATE, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 295K 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 21.17400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.35750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.93400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 45.35750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.17400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.93400 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 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 ARG A 32 CD NE CZ NH1 NH2 REMARK 470 ARG A 36 CD NE CZ NH1 NH2 REMARK 470 GLU A 78 CG CD OE1 OE2 REMARK 470 GLU A 81 CG CD OE1 OE2 REMARK 470 HIS A 87 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 91 CD NE CZ NH1 NH2 REMARK 470 LYS A 98 CD CE NZ REMARK 470 GLU A 101 CG CD OE1 OE2 REMARK 470 GLU A 161 CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O2 SO4 A 206 O HOH A 313 3644 2.18 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 ASP A 110 -99.03 -99.92 REMARK 500 MET A 139 33.94 -86.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 209 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 183 OE1 REMARK 620 2 GLU A 183 OE2 52.6 REMARK 620 3 SO4 A 203 O4 142.1 93.9 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTX A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 208 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 209 DBREF 3EIG A 1 186 UNP P00374 DYR_HUMAN 2 187 SEQADV 3EIG ARG A 31 UNP P00374 PHE 32 ENGINEERED MUTATION SEQADV 3EIG GLU A 35 UNP P00374 GLN 36 ENGINEERED MUTATION SEQRES 1 A 186 VAL GLY SER LEU ASN CYS ILE VAL ALA VAL SER GLN ASN SEQRES 2 A 186 MET GLY ILE GLY LYS ASN GLY ASP LEU PRO TRP PRO PRO SEQRES 3 A 186 LEU ARG ASN GLU ARG ARG TYR PHE GLU ARG MET THR THR SEQRES 4 A 186 THR SER SER VAL GLU GLY LYS GLN ASN LEU VAL ILE MET SEQRES 5 A 186 GLY LYS LYS THR TRP PHE SER ILE PRO GLU LYS ASN ARG SEQRES 6 A 186 PRO LEU LYS GLY ARG ILE ASN LEU VAL LEU SER ARG GLU SEQRES 7 A 186 LEU LYS GLU PRO PRO GLN GLY ALA HIS PHE LEU SER ARG SEQRES 8 A 186 SER LEU ASP ASP ALA LEU LYS LEU THR GLU GLN PRO GLU SEQRES 9 A 186 LEU ALA ASN LYS VAL ASP MET VAL TRP ILE VAL GLY GLY SEQRES 10 A 186 SER SER VAL TYR LYS GLU ALA MET ASN HIS PRO GLY HIS SEQRES 11 A 186 LEU LYS LEU PHE VAL THR ARG ILE MET GLN ASP PHE GLU SEQRES 12 A 186 SER ASP THR PHE PHE PRO GLU ILE ASP LEU GLU LYS TYR SEQRES 13 A 186 LYS LEU LEU PRO GLU TYR PRO GLY VAL LEU SER ASP VAL SEQRES 14 A 186 GLN GLU GLU LYS GLY ILE LYS TYR LYS PHE GLU VAL TYR SEQRES 15 A 186 GLU LYS ASN ASP HET MTX A 200 33 HET SO4 A 201 5 HET SO4 A 202 5 HET SO4 A 203 5 HET SO4 A 204 5 HET SO4 A 205 5 HET SO4 A 206 5 HET SO4 A 207 5 HET SO4 A 208 5 HET CD A 209 1 HETNAM MTX METHOTREXATE HETNAM SO4 SULFATE ION HETNAM CD CADMIUM ION FORMUL 2 MTX C20 H22 N8 O5 FORMUL 3 SO4 8(O4 S 2-) FORMUL 11 CD CD 2+ FORMUL 12 HOH *138(H2 O) HELIX 1 1 LEU A 27 THR A 40 1 14 HELIX 2 2 LYS A 54 ILE A 60 1 7 HELIX 3 3 PRO A 61 ARG A 65 5 5 HELIX 4 4 SER A 92 THR A 100 1 9 HELIX 5 5 GLN A 102 ASN A 107 1 6 HELIX 6 6 GLY A 117 ASN A 126 1 10 SHEET 1 A 8 PHE A 88 SER A 90 0 SHEET 2 A 8 ILE A 71 LEU A 75 1 N VAL A 74 O PHE A 88 SHEET 3 A 8 GLN A 47 GLY A 53 1 N MET A 52 O LEU A 75 SHEET 4 A 8 VAL A 109 ILE A 114 1 O TRP A 113 N LEU A 49 SHEET 5 A 8 LEU A 4 SER A 11 1 N ASN A 5 O ILE A 114 SHEET 6 A 8 HIS A 130 ILE A 138 1 O THR A 136 N VAL A 8 SHEET 7 A 8 ILE A 175 ASN A 185 -1 O LYS A 178 N ARG A 137 SHEET 8 A 8 LYS A 157 LEU A 158 -1 N LYS A 157 O GLU A 183 SHEET 1 B 8 PHE A 88 SER A 90 0 SHEET 2 B 8 ILE A 71 LEU A 75 1 N VAL A 74 O PHE A 88 SHEET 3 B 8 GLN A 47 GLY A 53 1 N MET A 52 O LEU A 75 SHEET 4 B 8 VAL A 109 ILE A 114 1 O TRP A 113 N LEU A 49 SHEET 5 B 8 LEU A 4 SER A 11 1 N ASN A 5 O ILE A 114 SHEET 6 B 8 HIS A 130 ILE A 138 1 O THR A 136 N VAL A 8 SHEET 7 B 8 ILE A 175 ASN A 185 -1 O LYS A 178 N ARG A 137 SHEET 8 B 8 GLN A 170 GLU A 172 -1 N GLN A 170 O TYR A 177 SHEET 1 C 2 GLY A 15 GLY A 17 0 SHEET 2 C 2 THR A 146 PHE A 147 -1 O THR A 146 N ILE A 16 LINK OE1 GLU A 183 CD CD A 209 1555 1555 2.51 LINK OE2 GLU A 183 CD CD A 209 1555 1555 2.48 LINK O4 SO4 A 203 CD CD A 209 1555 1555 2.34 CISPEP 1 ARG A 65 PRO A 66 0 -7.95 CISPEP 2 GLY A 116 GLY A 117 0 -5.09 SITE 1 AC1 19 ILE A 7 VAL A 8 ALA A 9 GLU A 30 SITE 2 AC1 19 ARG A 31 ARG A 32 PHE A 34 GLU A 35 SITE 3 AC1 19 SER A 59 PRO A 61 ASN A 64 ARG A 70 SITE 4 AC1 19 VAL A 115 TYR A 121 THR A 136 HOH A 232 SITE 5 AC1 19 HOH A 256 HOH A 257 HOH A 295 SITE 1 AC2 10 GLY A 53 LYS A 54 LYS A 55 THR A 56 SITE 2 AC2 10 GLY A 117 HOH A 243 HOH A 290 HOH A 310 SITE 3 AC2 10 HOH A 315 HOH A 317 SITE 1 AC3 5 LYS A 54 SER A 76 ARG A 77 GLU A 78 SITE 2 AC3 5 HOH A 287 SITE 1 AC4 8 MET A 14 HIS A 130 LYS A 132 ARG A 137 SITE 2 AC4 8 GLU A 150 ILE A 151 GLU A 183 CD A 209 SITE 1 AC5 4 GLN A 47 LYS A 68 GLY A 69 HOH A 261 SITE 1 AC6 6 PRO A 163 GLY A 164 HOH A 237 HOH A 270 SITE 2 AC6 6 HOH A 321 HOH A 335 SITE 1 AC7 9 ASN A 19 GLY A 20 LYS A 55 ASP A 145 SITE 2 AC7 9 GLU A 172 LYS A 173 HOH A 282 HOH A 303 SITE 3 AC7 9 HOH A 313 SITE 1 AC8 8 PRO A 61 GLU A 62 MET A 139 GLN A 140 SITE 2 AC8 8 HOH A 235 HOH A 238 HOH A 286 HOH A 302 SITE 1 AC9 5 ARG A 70 ILE A 71 ASN A 72 HOH A 239 SITE 2 AC9 5 HOH A 324 SITE 1 BC1 5 MET A 14 GLU A 150 GLU A 183 SO4 A 203 SITE 2 BC1 5 HOH A 292 CRYST1 42.348 47.868 90.715 90.00 90.00 90.00 P 21 21 21 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.023614 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020891 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011024 0.00000