HEADER TRANSFERASE/DNA 11-JUN-10 3NGD TITLE STRUCTURAL BASIS FOR PROFICIENT INCORPORATION OF DTTP OPPOSITE O6- TITLE 2 METHYLGUANINE BY HUMAN DNA POLYMERASE IOTA COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*TP*CP*TP*(6OG) COMPND 3 P*GP*GP*GP*TP*CP*CP*TP*AP*GP*GP*AP*CP*CP*(DOC))-3'; COMPND 4 CHAIN: C, D; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA POLYMERASE IOTA; COMPND 8 CHAIN: A; COMPND 9 FRAGMENT: CATALYTIC FRAGMENT, 1-420; COMPND 10 SYNONYM: RAD30 HOMOLOG B, ETA2; COMPND 11 EC: 2.7.7.7; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 5 ORGANISM_COMMON: HUMAN; SOURCE 6 ORGANISM_TAXID: 9606; SOURCE 7 GENE: POLI, RAD30B; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21 GOLD (DE3); SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PBG-POLI(BI) KEYWDS HOOGSTEEN BASE PAIR, NUCLEOSIDE TRIPHOSPHATE, Y-FAMILY DNA KEYWDS 2 POLYMERASE, TRANSLESION SYNTHESIS, TRANSFERASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.G.PENCE REVDAT 3 06-SEP-23 3NGD 1 REMARK LINK REVDAT 2 05-JAN-11 3NGD 1 JRNL REVDAT 1 20-OCT-10 3NGD 0 JRNL AUTH M.G.PENCE,J.Y.CHOI,M.EGLI,F.P.GUENGERICH JRNL TITL STRUCTURAL BASIS FOR PROFICIENT INCORPORATION OF DTTP JRNL TITL 2 OPPOSITE O6-METHYLGUANINE BY HUMAN DNA POLYMERASE {IOTA}. JRNL REF J.BIOL.CHEM. V. 285 40666 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 20961860 JRNL DOI 10.1074/JBC.M110.183665 REMARK 2 REMARK 2 RESOLUTION. 2.80 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 80.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 13705 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) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.284 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 704 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 905 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.58 REMARK 3 BIN R VALUE (WORKING SET) : 0.3120 REMARK 3 BIN FREE R VALUE SET COUNT : 41 REMARK 3 BIN FREE R VALUE : 0.3400 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2898 REMARK 3 NUCLEIC ACID ATOMS : 309 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 64 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.05 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.03000 REMARK 3 B22 (A**2) : 1.03000 REMARK 3 B33 (A**2) : -1.54000 REMARK 3 B12 (A**2) : 0.51000 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): 0.401 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.320 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 34.522 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.922 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.856 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3312 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4534 ; 1.695 ; 2.121 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 366 ; 6.744 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 128 ;44.534 ;24.922 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 565 ;20.725 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 19 ;21.919 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 529 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2310 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1844 ; 0.464 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2987 ; 0.928 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1468 ; 1.607 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1547 ; 2.689 ; 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 25 A 67 REMARK 3 ORIGIN FOR THE GROUP (A): -3.8359 -17.0041 19.7775 REMARK 3 T TENSOR REMARK 3 T11: 0.2138 T22: 0.1210 REMARK 3 T33: 0.1843 T12: -0.0459 REMARK 3 T13: 0.0356 T23: 0.0587 REMARK 3 L TENSOR REMARK 3 L11: 7.0180 L22: 3.0652 REMARK 3 L33: 7.1477 L12: -0.6527 REMARK 3 L13: 4.5385 L23: -0.7173 REMARK 3 S TENSOR REMARK 3 S11: -0.2526 S12: -0.1052 S13: 0.3418 REMARK 3 S21: 0.4321 S22: -0.0159 S23: -0.6496 REMARK 3 S31: -0.5853 S32: 0.4254 S33: 0.2686 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 68 A 105 REMARK 3 ORIGIN FOR THE GROUP (A): 4.7875 -17.7851 23.5169 REMARK 3 T TENSOR REMARK 3 T11: 0.3413 T22: 0.3104 REMARK 3 T33: 0.5187 T12: -0.0447 REMARK 3 T13: -0.0059 T23: 0.1243 REMARK 3 L TENSOR REMARK 3 L11: 11.2625 L22: 8.3495 REMARK 3 L33: 7.7418 L12: 4.9502 REMARK 3 L13: -1.1122 L23: -1.2728 REMARK 3 S TENSOR REMARK 3 S11: -0.0632 S12: -0.1702 S13: 0.3993 REMARK 3 S21: -0.1653 S22: -0.3099 S23: -1.5833 REMARK 3 S31: -0.3145 S32: 1.3799 S33: 0.3731 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 106 A 163 REMARK 3 ORIGIN FOR THE GROUP (A): -20.2167 -16.6776 5.4158 REMARK 3 T TENSOR REMARK 3 T11: 0.1686 T22: 0.1142 REMARK 3 T33: 0.1399 T12: 0.0522 REMARK 3 T13: 0.0107 T23: -0.0546 REMARK 3 L TENSOR REMARK 3 L11: 2.7383 L22: 2.0668 REMARK 3 L33: 8.4216 L12: 1.2047 REMARK 3 L13: -0.8016 L23: -2.1959 REMARK 3 S TENSOR REMARK 3 S11: -0.0800 S12: 0.1492 S13: 0.1788 REMARK 3 S21: -0.3419 S22: 0.0996 S23: 0.3554 REMARK 3 S31: -0.0877 S32: -1.0901 S33: -0.0196 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 164 A 229 REMARK 3 ORIGIN FOR THE GROUP (A): -13.4524 -15.2350 2.4552 REMARK 3 T TENSOR REMARK 3 T11: 0.1135 T22: 0.1397 REMARK 3 T33: 0.0633 T12: 0.0517 REMARK 3 T13: 0.0010 T23: -0.0179 REMARK 3 L TENSOR REMARK 3 L11: 0.6430 L22: 1.5001 REMARK 3 L33: 2.0994 L12: 0.2986 REMARK 3 L13: -1.4256 L23: -0.3239 REMARK 3 S TENSOR REMARK 3 S11: 0.0678 S12: -0.0013 S13: 0.0718 REMARK 3 S21: -0.0822 S22: 0.0385 S23: -0.0780 REMARK 3 S31: -0.0842 S32: -0.1216 S33: -0.1063 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 230 A 310 REMARK 3 ORIGIN FOR THE GROUP (A): -2.6980 -35.8946 3.6214 REMARK 3 T TENSOR REMARK 3 T11: 0.4056 T22: 0.2250 REMARK 3 T33: 0.4953 T12: 0.0167 REMARK 3 T13: 0.0520 T23: 0.0360 REMARK 3 L TENSOR REMARK 3 L11: 0.9864 L22: 0.6228 REMARK 3 L33: 1.7755 L12: 0.3549 REMARK 3 L13: -1.4086 L23: -0.6397 REMARK 3 S TENSOR REMARK 3 S11: -0.1953 S12: -0.1869 S13: -0.6867 REMARK 3 S21: 0.0369 S22: -0.1977 S23: -0.3542 REMARK 3 S31: 0.7155 S32: 0.3474 S33: 0.3930 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 311 A 360 REMARK 3 ORIGIN FOR THE GROUP (A): -5.6525 -39.8737 33.4793 REMARK 3 T TENSOR REMARK 3 T11: 0.5681 T22: 0.2552 REMARK 3 T33: 0.4191 T12: -0.2144 REMARK 3 T13: -0.0254 T23: 0.1548 REMARK 3 L TENSOR REMARK 3 L11: 9.2206 L22: 7.6930 REMARK 3 L33: 7.7097 L12: -0.7145 REMARK 3 L13: 2.7450 L23: -0.3989 REMARK 3 S TENSOR REMARK 3 S11: 0.4414 S12: -0.4969 S13: 0.0901 REMARK 3 S21: 0.9431 S22: -0.0152 S23: -0.8379 REMARK 3 S31: 0.2096 S32: 0.1089 S33: -0.4262 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 361 A 414 REMARK 3 ORIGIN FOR THE GROUP (A): -11.5518 -44.4010 35.4807 REMARK 3 T TENSOR REMARK 3 T11: 0.7203 T22: 0.4326 REMARK 3 T33: 0.4391 T12: -0.1973 REMARK 3 T13: -0.0672 T23: 0.2425 REMARK 3 L TENSOR REMARK 3 L11: 3.0522 L22: 4.0924 REMARK 3 L33: 6.0568 L12: 3.2368 REMARK 3 L13: 2.9785 L23: 1.1097 REMARK 3 S TENSOR REMARK 3 S11: 0.6480 S12: -0.7219 S13: -0.2504 REMARK 3 S21: 1.0985 S22: -0.3821 S23: -0.2905 REMARK 3 S31: 0.2938 S32: -0.7967 S33: -0.2660 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 : C 7 C 13 REMARK 3 ORIGIN FOR THE GROUP (A): -4.1357 -40.8602 15.3391 REMARK 3 T TENSOR REMARK 3 T11: 0.2788 T22: 0.1955 REMARK 3 T33: 0.3812 T12: -0.0433 REMARK 3 T13: -0.0509 T23: 0.0397 REMARK 3 L TENSOR REMARK 3 L11: 2.8077 L22: 12.3206 REMARK 3 L33: 4.9026 L12: 3.3944 REMARK 3 L13: -1.9222 L23: -6.5721 REMARK 3 S TENSOR REMARK 3 S11: 0.0238 S12: 0.0254 S13: -0.7902 REMARK 3 S21: -0.1553 S22: -0.4874 S23: -1.2581 REMARK 3 S31: 0.5454 S32: 0.1986 S33: 0.4636 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 : D 841 D 847 REMARK 3 ORIGIN FOR THE GROUP (A): -8.5322 -37.5884 17.9547 REMARK 3 T TENSOR REMARK 3 T11: 0.2587 T22: 0.0901 REMARK 3 T33: 0.2629 T12: -0.1009 REMARK 3 T13: 0.0077 T23: 0.0538 REMARK 3 L TENSOR REMARK 3 L11: 3.1059 L22: 4.4708 REMARK 3 L33: 8.8167 L12: 0.3504 REMARK 3 L13: 1.8966 L23: 4.1870 REMARK 3 S TENSOR REMARK 3 S11: -0.3096 S12: -0.2244 S13: -0.3351 REMARK 3 S21: -0.7641 S22: -0.2015 S23: 0.1763 REMARK 3 S31: -0.5950 S32: -0.6632 S33: 0.5111 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 REMARK 4 REMARK 4 3NGD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000059794. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-SEP-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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 : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : BRUKER MONTEL CONFOCAL REMARK 200 MULTILAYER MIRRORS REMARK 200 OPTICS : BRUKER MONTEL CONFOCAL REMARK 200 MULTILAYER MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER PLATINUM 135 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14304 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 80.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 17.90 REMARK 200 R MERGE (I) : 0.17400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.87200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.100 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: 2ALZ MINUS DNA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULFATE, 12.5% PEG 5000 REMARK 280 MONOMETHYLETHER, 0.1 M MES BUFFER, PH 6.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 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 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 135.03467 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 67.51733 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 101.27600 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 33.75867 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 168.79333 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 135.03467 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 67.51733 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 33.75867 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 101.27600 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 168.79333 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, 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 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 DT C -4 REMARK 465 DC C -3 REMARK 465 DT C -2 REMARK 465 6OG C -1 REMARK 465 DG C 0 REMARK 465 DG C 1 REMARK 465 DG C 2 REMARK 465 DT C 3 REMARK 465 DC C 4 REMARK 465 DC C 5 REMARK 465 DT C 6 REMARK 465 DT D 837 REMARK 465 DC D 838 REMARK 465 DT D 839 REMARK 465 DA D 848 REMARK 465 DG D 849 REMARK 465 DG D 850 REMARK 465 DA D 851 REMARK 465 DC D 852 REMARK 465 DC D 853 REMARK 465 DOC D 854 REMARK 465 MET A 1 REMARK 465 GLU A 2 REMARK 465 LEU A 3 REMARK 465 ALA A 4 REMARK 465 ASP A 5 REMARK 465 VAL A 6 REMARK 465 GLY A 7 REMARK 465 ALA A 8 REMARK 465 ALA A 9 REMARK 465 ALA A 10 REMARK 465 SER A 11 REMARK 465 SER A 12 REMARK 465 GLN A 13 REMARK 465 GLY A 14 REMARK 465 VAL A 15 REMARK 465 HIS A 16 REMARK 465 ASP A 17 REMARK 465 GLN A 18 REMARK 465 VAL A 19 REMARK 465 LEU A 20 REMARK 465 PRO A 21 REMARK 465 THR A 22 REMARK 465 PRO A 23 REMARK 465 ASN A 24 REMARK 465 ALA A 25 REMARK 465 GLU A 352 REMARK 465 LYS A 353 REMARK 465 HIS A 354 REMARK 465 TYR A 355 REMARK 465 LEU A 372 REMARK 465 GLY A 373 REMARK 465 THR A 374 REMARK 465 GLY A 375 REMARK 465 ASN A 376 REMARK 465 TYR A 377 REMARK 465 VAL A 395 REMARK 465 ASN A 396 REMARK 465 VAL A 397 REMARK 465 LYS A 398 REMARK 465 MET A 399 REMARK 465 PRO A 400 REMARK 465 PHE A 401 REMARK 465 HIS A 402 REMARK 465 LEU A 403 REMARK 465 ALA A 415 REMARK 465 LEU A 416 REMARK 465 ASN A 417 REMARK 465 THR A 418 REMARK 465 ALA A 419 REMARK 465 LYS A 420 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 LYS A 53 CG CD CE NZ REMARK 470 SER A 351 OG REMARK 470 HIS A 367 CG ND1 CD2 CE1 NE2 REMARK 470 ILE A 386 CG1 CG2 CD1 REMARK 470 LYS A 389 CG CD CE NZ 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 P DA C 7 O3' DT D 847 10445 1.91 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 DA C 7 O4' - C1' - N9 ANGL. DEV. = 4.2 DEGREES REMARK 500 DG C 8 O4' - C1' - N9 ANGL. DEV. = 6.0 DEGREES REMARK 500 DG C 9 O4' - C1' - N9 ANGL. DEV. = 5.1 DEGREES REMARK 500 DA C 10 O4' - C1' - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 DC C 11 O4' - C4' - C3' ANGL. DEV. = -5.6 DEGREES REMARK 500 DC C 12 O4' - C1' - N1 ANGL. DEV. = 3.2 DEGREES REMARK 500 DG D 841 O4' - C4' - C3' ANGL. DEV. = -2.6 DEGREES REMARK 500 DG D 841 C3' - C2' - C1' ANGL. DEV. = -5.8 DEGREES REMARK 500 DG D 841 O4' - C1' - C2' ANGL. DEV. = -5.9 DEGREES REMARK 500 DG D 842 O4' - C1' - N9 ANGL. DEV. = -4.5 DEGREES REMARK 500 DT D 844 O4' - C4' - C3' ANGL. DEV. = -4.2 DEGREES REMARK 500 DT D 844 C4 - C5 - C7 ANGL. DEV. = 4.0 DEGREES REMARK 500 DT D 844 C6 - C5 - C7 ANGL. DEV. = -4.8 DEGREES REMARK 500 DC D 845 O4' - C1' - N1 ANGL. DEV. = 2.9 DEGREES REMARK 500 DT D 847 C4 - C5 - C7 ANGL. DEV. = 3.8 DEGREES REMARK 500 DT D 847 C6 - C5 - C7 ANGL. DEV. = -4.3 DEGREES REMARK 500 VAL A 379 CB - CA - C ANGL. DEV. = -15.1 DEGREES REMARK 500 MET A 380 N - CA - C ANGL. DEV. = -16.3 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 CYS A 37 47.46 32.85 REMARK 500 ASP A 52 14.43 47.59 REMARK 500 LYS A 60 -139.63 53.89 REMARK 500 PRO A 89 46.85 -86.83 REMARK 500 GLN A 90 -22.45 -143.16 REMARK 500 LEU A 91 118.74 -37.11 REMARK 500 PHE A 116 -70.38 -64.19 REMARK 500 HIS A 235 139.36 -171.72 REMARK 500 LYS A 310 148.39 -177.48 REMARK 500 GLU A 314 23.09 47.12 REMARK 500 ILE A 369 39.38 -98.10 REMARK 500 GLN A 370 68.87 -108.85 REMARK 500 VAL A 379 -12.34 75.92 REMARK 500 ASN A 393 4.79 -66.82 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 DCP A 875 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2ALZ RELATED DB: PDB REMARK 900 TERNARY COMPLEX OF HPOLI WITH DNA AND DCTP REMARK 900 RELATED ID: 3EPG RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN DNA POLYMERASE IOTA COMPLEXED WITH N2- REMARK 900 ETHYLGUANINE REMARK 900 RELATED ID: 3EPI RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN DNA POLYMERASE IOTA COMPLEXED WITH N2- REMARK 900 ETHYLGUANINE AND INCOMING TTP REMARK 900 RELATED ID: 2FLL RELATED DB: PDB REMARK 900 TERNARY COMPLEX OF HUMAN DNA POLYMERASE IOTA WITH DNA AND DTTP REMARK 900 RELATED ID: 3NGE RELATED DB: PDB REMARK 900 STRUCTURAL BASIS FOR PROFICIENT INCORPORATION OF DTTP OPPOSITE O6- REMARK 900 METHYLGUANINE BY HUMAN DNA POLYMERASE IOTA DBREF 3NGD A 1 420 UNP Q9UNA4 POLI_HUMAN 1 420 DBREF 3NGD C -4 13 PDB 3NGD 3NGD -4 13 DBREF 3NGD D 837 854 PDB 3NGD 3NGD 837 854 SEQRES 1 C 18 DT DC DT 6OG DG DG DG DT DC DC DT DA DG SEQRES 2 C 18 DG DA DC DC DOC SEQRES 1 D 18 DT DC DT 6OG DG DG DG DT DC DC DT DA DG SEQRES 2 D 18 DG DA DC DC DOC SEQRES 1 A 420 MET GLU LEU ALA ASP VAL GLY ALA ALA ALA SER SER GLN SEQRES 2 A 420 GLY VAL HIS ASP GLN VAL LEU PRO THR PRO ASN ALA SER SEQRES 3 A 420 SER ARG VAL ILE VAL HIS VAL ASP LEU ASP CYS PHE TYR SEQRES 4 A 420 ALA GLN VAL GLU MET ILE SER ASN PRO GLU LEU LYS ASP SEQRES 5 A 420 LYS PRO LEU GLY VAL GLN GLN LYS TYR LEU VAL VAL THR SEQRES 6 A 420 CYS ASN TYR GLU ALA ARG LYS LEU GLY VAL LYS LYS LEU SEQRES 7 A 420 MET ASN VAL ARG ASP ALA LYS GLU LYS CYS PRO GLN LEU SEQRES 8 A 420 VAL LEU VAL ASN GLY GLU ASP LEU THR ARG TYR ARG GLU SEQRES 9 A 420 MET SER TYR LYS VAL THR GLU LEU LEU GLU GLU PHE SER SEQRES 10 A 420 PRO VAL VAL GLU ARG LEU GLY PHE ASP GLU ASN PHE VAL SEQRES 11 A 420 ASP LEU THR GLU MET VAL GLU LYS ARG LEU GLN GLN LEU SEQRES 12 A 420 GLN SER ASP GLU LEU SER ALA VAL THR VAL SER GLY HIS SEQRES 13 A 420 VAL TYR ASN ASN GLN SER ILE ASN LEU LEU ASP VAL LEU SEQRES 14 A 420 HIS ILE ARG LEU LEU VAL GLY SER GLN ILE ALA ALA GLU SEQRES 15 A 420 MET ARG GLU ALA MET TYR ASN GLN LEU GLY LEU THR GLY SEQRES 16 A 420 CYS ALA GLY VAL ALA SER ASN LYS LEU LEU ALA LYS LEU SEQRES 17 A 420 VAL SER GLY VAL PHE LYS PRO ASN GLN GLN THR VAL LEU SEQRES 18 A 420 LEU PRO GLU SER CYS GLN HIS LEU ILE HIS SER LEU ASN SEQRES 19 A 420 HIS ILE LYS GLU ILE PRO GLY ILE GLY TYR LYS THR ALA SEQRES 20 A 420 LYS CYS LEU GLU ALA LEU GLY ILE ASN SER VAL ARG ASP SEQRES 21 A 420 LEU GLN THR PHE SER PRO LYS ILE LEU GLU LYS GLU LEU SEQRES 22 A 420 GLY ILE SER VAL ALA GLN ARG ILE GLN LYS LEU SER PHE SEQRES 23 A 420 GLY GLU ASP ASN SER PRO VAL ILE LEU SER GLY PRO PRO SEQRES 24 A 420 GLN SER PHE SER GLU GLU ASP SER PHE LYS LYS CYS SER SEQRES 25 A 420 SER GLU VAL GLU ALA LYS ASN LYS ILE GLU GLU LEU LEU SEQRES 26 A 420 ALA SER LEU LEU ASN ARG VAL CYS GLN ASP GLY ARG LYS SEQRES 27 A 420 PRO HIS THR VAL ARG LEU ILE ILE ARG ARG TYR SER SER SEQRES 28 A 420 GLU LYS HIS TYR GLY ARG GLU SER ARG GLN CYS PRO ILE SEQRES 29 A 420 PRO SER HIS VAL ILE GLN LYS LEU GLY THR GLY ASN TYR SEQRES 30 A 420 ASP VAL MET THR PRO MET VAL ASP ILE LEU MET LYS LEU SEQRES 31 A 420 PHE ARG ASN MET VAL ASN VAL LYS MET PRO PHE HIS LEU SEQRES 32 A 420 THR LEU LEU SER VAL CYS PHE CYS ASN LEU LYS ALA LEU SEQRES 33 A 420 ASN THR ALA LYS MODRES 3NGD DOC C 13 DC 2',3'-DIDEOXYCYTIDINE-5'-MONOPHOSPHATE MODRES 3NGD 6OG D 840 DG 6-O-METHYL GUANOSINE-5'-MONOPHOSPHATE HET DOC C 13 18 HET 6OG D 840 23 HET DCP A 875 28 HETNAM DOC 2',3'-DIDEOXYCYTIDINE-5'-MONOPHOSPHATE HETNAM 6OG 6-O-METHYL GUANOSINE-5'-MONOPHOSPHATE HETNAM DCP 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE FORMUL 1 DOC C9 H14 N3 O6 P FORMUL 2 6OG C11 H16 N5 O7 P FORMUL 4 DCP C9 H16 N3 O13 P3 FORMUL 5 HOH *64(H2 O) HELIX 1 1 CYS A 37 ASN A 47 1 11 HELIX 2 2 PRO A 48 LYS A 51 5 4 HELIX 3 3 ASN A 67 LYS A 72 1 6 HELIX 4 4 VAL A 81 CYS A 88 1 8 HELIX 5 5 LEU A 99 SER A 117 1 19 HELIX 6 6 LEU A 132 LEU A 143 1 12 HELIX 7 7 SER A 145 SER A 149 5 5 HELIX 8 8 ASN A 159 GLN A 161 5 3 HELIX 9 9 ASP A 167 GLY A 192 1 26 HELIX 10 10 ASN A 202 GLY A 211 1 10 HELIX 11 11 LEU A 222 GLU A 224 5 3 HELIX 12 12 SER A 225 LEU A 233 1 9 HELIX 13 13 HIS A 235 ILE A 239 5 5 HELIX 14 14 GLY A 243 ALA A 252 1 10 HELIX 15 15 SER A 257 THR A 263 1 7 HELIX 16 16 SER A 265 GLY A 274 1 10 HELIX 17 17 GLY A 274 PHE A 286 1 13 HELIX 18 18 VAL A 315 GLY A 336 1 22 HELIX 19 19 PRO A 365 ILE A 369 5 5 HELIX 20 20 PRO A 382 ASN A 393 1 12 SHEET 1 A 6 VAL A 120 LEU A 123 0 SHEET 2 A 6 GLU A 127 ASP A 131 -1 O PHE A 129 N GLU A 121 SHEET 3 A 6 ILE A 30 LEU A 35 -1 N VAL A 33 O ASN A 128 SHEET 4 A 6 GLY A 195 ALA A 200 -1 O CYS A 196 N ASP A 34 SHEET 5 A 6 GLN A 218 VAL A 220 1 O THR A 219 N VAL A 199 SHEET 6 A 6 HIS A 156 VAL A 157 1 N HIS A 156 O GLN A 218 SHEET 1 B 4 MET A 79 ASN A 80 0 SHEET 2 B 4 LEU A 62 CYS A 66 -1 N VAL A 63 O MET A 79 SHEET 3 B 4 LEU A 55 GLN A 59 -1 N VAL A 57 O THR A 65 SHEET 4 B 4 VAL A 92 ASN A 95 1 O VAL A 94 N GLN A 58 SHEET 1 C 4 SER A 301 SER A 307 0 SHEET 2 C 4 LEU A 405 LYS A 414 -1 O PHE A 410 N PHE A 302 SHEET 3 C 4 LYS A 338 ARG A 347 -1 N LYS A 338 O LYS A 414 SHEET 4 C 4 ARG A 357 PRO A 363 -1 O GLU A 358 N ILE A 346 LINK O3' DC C 12 P DOC C 13 1555 1555 1.58 LINK O3' 6OG D 840 P DG D 841 1555 1555 1.58 CISPEP 1 LYS A 214 PRO A 215 0 -0.37 SITE 1 AC1 14 LEU A 35 CYS A 37 PHE A 38 TYR A 39 SITE 2 AC1 14 VAL A 64 THR A 65 TYR A 68 ARG A 71 SITE 3 AC1 14 LYS A 77 ASP A 126 LYS A 214 HOH A 467 SITE 4 AC1 14 DOC C 13 6OG D 840 CRYST1 97.999 97.999 202.552 90.00 90.00 120.00 P 65 2 2 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 0.010204 0.005891 0.000000 0.00000 SCALE2 0.000000 0.011783 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004937 0.00000