PDB Short entry for 3Q8M HEADER HYDROLASE/DNA 06-JAN-11 3Q8M TITLE CRYSTAL STRUCTURE OF HUMAN FLAP ENDONUCLEASE FEN1 (D181A) IN COMPLEX TITLE 2 WITH SUBSTRATE 5'-FLAP DNA AND K+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLAP ENDONUCLEASE 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: D181A; COMPND 5 SYNONYM: FEN-1, DNASE IV, FLAP STRUCTURE-SPECIFIC ENDONUCLEASE 1, COMPND 6 MATURATION FACTOR 1, MF1, HFEN-1; COMPND 7 EC: 3.1.-.-; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: DNA (5'- COMPND 11 D(*AP*CP*TP*CP*TP*GP*CP*CP*TP*CP*AP*AP*GP*AP*CP*GP*GP*T)-3'); COMPND 12 CHAIN: D, G; COMPND 13 ENGINEERED: YES; COMPND 14 OTHER_DETAILS: TEMPLATE STRAND OF DNA SUBSTRATE; COMPND 15 MOL_ID: 3; COMPND 16 MOLECULE: DNA (5'-D(*TP*TP*GP*AP*GP*GP*CP*AP*GP*AP*GP*T)-3'); COMPND 17 CHAIN: E, H; COMPND 18 ENGINEERED: YES; COMPND 19 OTHER_DETAILS: 5'-FLAP STRAND OF DNA SUBSTRATE; COMPND 20 MOL_ID: 4; COMPND 21 MOLECULE: DNA (5'-D(*AP*CP*CP*GP*TP*CP*C)-3'); COMPND 22 CHAIN: F, I; COMPND 23 ENGINEERED: YES; COMPND 24 OTHER_DETAILS: 3'-FLAP STRAND OF DNA SUBSTRATE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: FEN1, RAD2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA2 DE3 PLYSS CELLS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET29B; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 OTHER_DETAILS: SYNTHESIZED; SOURCE 14 MOL_ID: 3; SOURCE 15 SYNTHETIC: YES; SOURCE 16 OTHER_DETAILS: SYNTHESIZED; SOURCE 17 MOL_ID: 4; SOURCE 18 SYNTHETIC: YES; SOURCE 19 OTHER_DETAILS: SYNTHESIZED KEYWDS HELIX-3 TURN-HELIX, HYDROPHOBIC WEDGE, 3' FLAP BINDING SITE, KEYWDS 2 HYDROLASE-DNA COMPLEX, DNA REPAIR, REPLICATION, FLAP ENDONUCLEASE, KEYWDS 3 FEN, FEN1, DNA, NUCLEASE, 5' FLAP, SS-DSDNA JUNCTION, HELIX-2 TURN- KEYWDS 4 HELIX, H2TH, H3TH, DIVALENT CATION, METAL HELICAL GATEWAY, CAP, ACID KEYWDS 5 BLOCK, TWO METAL MECHANISM, UNPAIRED, 5' NUCLEASE, HUMAN, LONG PATCH KEYWDS 6 BASE EXCISION REPAIR EXPDTA X-RAY DIFFRACTION AUTHOR S.E.TSUTAKAWA,S.CLASSEN,B.R.CHAPADOS,A.ARVAI,D.L.FINGER,G.GUENTHER, AUTHOR 2 C.G.TOMLINSON,P.THOMPSON,A.H.SARKER,B.SHEN,P.K.COOPER,J.A.GRASBY, AUTHOR 3 J.A.TAINER REVDAT 3 13-SEP-23 3Q8M 1 REMARK SEQADV LINK REVDAT 2 08-JUN-11 3Q8M 1 MTRIX1 MTRIX2 MTRIX3 REMARK REVDAT 1 27-APR-11 3Q8M 0 JRNL AUTH S.E.TSUTAKAWA,S.CLASSEN,B.R.CHAPADOS,A.S.ARVAI,L.D.FINGER, JRNL AUTH 2 G.GUENTHER,C.G.TOMLINSON,P.THOMPSON,A.H.SARKER,B.SHEN, JRNL AUTH 3 P.K.COOPER,J.A.GRASBY,J.A.TAINER JRNL TITL HUMAN FLAP ENDONUCLEASE STRUCTURES, DNA DOUBLE-BASE JRNL TITL 2 FLIPPING, AND A UNIFIED UNDERSTANDING OF THE FEN1 JRNL TITL 3 SUPERFAMILY. JRNL REF CELL(CAMBRIDGE,MASS.) V. 145 198 2011 JRNL REFN ISSN 0092-8674 JRNL PMID 21496641 JRNL DOI 10.1016/J.CELL.2011.03.004 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 100.93 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.160 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 34563 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.220 REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.860 REMARK 3 FREE R VALUE TEST SET COUNT : 3248 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1101.0063 - 7.3924 0.99 2784 141 0.1597 0.1756 REMARK 3 2 7.3924 - 5.8677 0.96 2681 133 0.1948 0.2314 REMARK 3 3 5.8677 - 5.1261 0.98 2781 148 0.2017 0.2499 REMARK 3 4 5.1261 - 4.6574 0.98 2746 143 0.1652 0.1987 REMARK 3 5 4.6574 - 4.3236 0.98 2737 154 0.1617 0.2164 REMARK 3 6 4.3236 - 4.0686 0.98 2787 135 0.1757 0.2278 REMARK 3 7 4.0686 - 3.8649 0.99 2788 118 0.1976 0.3398 REMARK 3 8 3.8649 - 3.6966 0.98 2756 146 0.2219 0.3056 REMARK 3 9 3.6966 - 3.5543 0.99 2795 132 0.2476 0.3236 REMARK 3 10 3.5543 - 3.4317 0.99 2812 132 0.2494 0.2927 REMARK 3 11 3.4317 - 3.3244 0.99 2730 148 0.2815 0.3630 REMARK 3 12 3.3244 - 3.2293 0.99 2797 172 0.2650 0.2847 REMARK 3 13 3.2293 - 3.1443 0.99 2733 156 0.2635 0.3226 REMARK 3 14 3.1443 - 3.0676 0.99 2795 154 0.2559 0.3417 REMARK 3 15 3.0676 - 2.9978 0.99 2833 113 0.2601 0.3884 REMARK 3 16 2.9978 - 2.9340 0.99 2720 156 0.2483 0.3571 REMARK 3 17 2.9340 - 2.8753 0.99 2841 118 0.2587 0.3224 REMARK 3 18 2.8753 - 2.8211 0.99 2706 148 0.2835 0.3303 REMARK 3 19 2.8211 - 2.7707 0.99 2834 142 0.3248 0.4640 REMARK 3 20 2.7707 - 2.7237 0.99 2720 145 0.3152 0.3865 REMARK 3 21 2.7237 - 2.6798 0.99 2846 131 0.3728 0.4184 REMARK 3 22 2.6798 - 2.6386 0.97 2764 137 0.3655 0.4395 REMARK 3 23 2.6386 - 2.6000 0.94 2585 146 0.4999 0.4795 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.31 REMARK 3 B_SOL : 57.17 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.450 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.670 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 74.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 86.51 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 8.79850 REMARK 3 B22 (A**2) : 3.81730 REMARK 3 B33 (A**2) : -12.61580 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -6.65170 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.014 7355 REMARK 3 ANGLE : 1.167 9759 REMARK 3 CHIRALITY : 0.067 1080 REMARK 3 PLANARITY : 0.004 1016 REMARK 3 DIHEDRAL : 21.358 2783 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 2:116) REMARK 3 ORIGIN FOR THE GROUP (A): -29.9260 -7.4455 -52.4736 REMARK 3 T TENSOR REMARK 3 T11: 0.4176 T22: 0.3821 REMARK 3 T33: 0.3145 T12: -0.2248 REMARK 3 T13: -0.0611 T23: 0.1317 REMARK 3 L TENSOR REMARK 3 L11: 0.1531 L22: 0.1366 REMARK 3 L33: 0.4885 L12: -0.1216 REMARK 3 L13: 0.1043 L23: -0.2339 REMARK 3 S TENSOR REMARK 3 S11: -0.2243 S12: 0.1390 S13: 0.0549 REMARK 3 S21: -0.1735 S22: 0.2481 S23: -0.0196 REMARK 3 S31: -0.1919 S32: -0.2408 S33: -0.0210 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 117:175) REMARK 3 ORIGIN FOR THE GROUP (A): -27.2250 -12.6054 -53.1679 REMARK 3 T TENSOR REMARK 3 T11: 0.4191 T22: 0.1409 REMARK 3 T33: 0.2621 T12: -0.1224 REMARK 3 T13: -0.0073 T23: 0.0478 REMARK 3 L TENSOR REMARK 3 L11: 0.1806 L22: 0.1089 REMARK 3 L33: 0.0853 L12: 0.0473 REMARK 3 L13: 0.0065 L23: -0.0440 REMARK 3 S TENSOR REMARK 3 S11: -0.0805 S12: 0.0712 S13: -0.1088 REMARK 3 S21: -0.1611 S22: 0.0537 S23: 0.0206 REMARK 3 S31: -0.0884 S32: 0.0140 S33: 0.0102 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 176:274) REMARK 3 ORIGIN FOR THE GROUP (A): -18.4670 5.2205 -39.1748 REMARK 3 T TENSOR REMARK 3 T11: 0.8799 T22: 0.2238 REMARK 3 T33: 0.3424 T12: -0.3456 REMARK 3 T13: -0.1311 T23: -0.0155 REMARK 3 L TENSOR REMARK 3 L11: 0.2222 L22: 0.6830 REMARK 3 L33: 0.1403 L12: -0.0129 REMARK 3 L13: 0.0806 L23: -0.0036 REMARK 3 S TENSOR REMARK 3 S11: -0.1149 S12: 0.0089 S13: 0.1916 REMARK 3 S21: 0.7508 S22: 0.0358 S23: -0.0024 REMARK 3 S31: -0.2970 S32: 0.0072 S33: 0.0724 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 275:342) REMARK 3 ORIGIN FOR THE GROUP (A): -22.3458 -13.3144 -63.0278 REMARK 3 T TENSOR REMARK 3 T11: 0.7625 T22: 0.7233 REMARK 3 T33: 0.2659 T12: -0.3058 REMARK 3 T13: -0.0920 T23: 0.0220 REMARK 3 L TENSOR REMARK 3 L11: 0.1450 L22: 0.1700 REMARK 3 L33: 0.0321 L12: -0.1320 REMARK 3 L13: 0.0384 L23: -0.0696 REMARK 3 S TENSOR REMARK 3 S11: -0.0379 S12: 0.4278 S13: 0.0403 REMARK 3 S21: -0.4990 S22: 0.0412 S23: -0.0957 REMARK 3 S31: 0.2008 S32: 0.1537 S33: 0.0027 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN B AND RESID 2:116) REMARK 3 ORIGIN FOR THE GROUP (A): -19.5823 -18.7197 -6.0643 REMARK 3 T TENSOR REMARK 3 T11: 0.4478 T22: 0.5185 REMARK 3 T33: -0.2085 T12: 0.0836 REMARK 3 T13: -0.0698 T23: -0.2253 REMARK 3 L TENSOR REMARK 3 L11: 0.5015 L22: 0.3334 REMARK 3 L33: 0.1340 L12: -0.0734 REMARK 3 L13: -0.0220 L23: -0.0447 REMARK 3 S TENSOR REMARK 3 S11: -0.1578 S12: -0.8614 S13: 0.2770 REMARK 3 S21: 0.7053 S22: 0.0497 S23: -0.2811 REMARK 3 S31: -0.2396 S32: 0.1771 S33: -0.1480 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN B AND RESID 117:175) REMARK 3 ORIGIN FOR THE GROUP (A): -15.1756 -15.0870 -7.4211 REMARK 3 T TENSOR REMARK 3 T11: 0.3322 T22: 0.5030 REMARK 3 T33: 0.3015 T12: -0.0734 REMARK 3 T13: -0.0225 T23: -0.0620 REMARK 3 L TENSOR REMARK 3 L11: 0.4759 L22: 0.2186 REMARK 3 L33: 0.5977 L12: 0.0949 REMARK 3 L13: 0.3875 L23: -0.1007 REMARK 3 S TENSOR REMARK 3 S11: -0.1277 S12: -0.2072 S13: 0.0969 REMARK 3 S21: 0.1523 S22: 0.0553 S23: -0.1238 REMARK 3 S31: -0.2834 S32: 0.2112 S33: 0.0307 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN B AND RESID 176:274) REMARK 3 ORIGIN FOR THE GROUP (A): -22.1724 -33.4197 -21.7357 REMARK 3 T TENSOR REMARK 3 T11: 0.1873 T22: 0.2554 REMARK 3 T33: 0.2387 T12: 0.0925 REMARK 3 T13: 0.0054 T23: -0.0344 REMARK 3 L TENSOR REMARK 3 L11: 0.1107 L22: 0.1084 REMARK 3 L33: 0.1222 L12: 0.0292 REMARK 3 L13: -0.0742 L23: 0.0519 REMARK 3 S TENSOR REMARK 3 S11: -0.0877 S12: -0.2316 S13: 0.2484 REMARK 3 S21: 0.1763 S22: 0.1124 S23: 0.0888 REMARK 3 S31: 0.0952 S32: 0.0305 S33: 0.0660 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: (CHAIN B AND RESID 275:342) REMARK 3 ORIGIN FOR THE GROUP (A): -6.1694 -17.1034 -1.6839 REMARK 3 T TENSOR REMARK 3 T11: 0.5971 T22: 1.0355 REMARK 3 T33: 0.1966 T12: -0.0875 REMARK 3 T13: -0.2582 T23: -0.3258 REMARK 3 L TENSOR REMARK 3 L11: 0.0553 L22: 0.2670 REMARK 3 L33: 0.0432 L12: -0.0367 REMARK 3 L13: 0.0682 L23: -0.0958 REMARK 3 S TENSOR REMARK 3 S11: -0.2624 S12: -0.4777 S13: 0.1415 REMARK 3 S21: 0.5143 S22: -0.2854 S23: -0.3690 REMARK 3 S31: -0.2499 S32: 0.3144 S33: -0.2043 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 4 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 2:342 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 2:342 ) REMARK 3 ATOM PAIRS NUMBER : 2620 REMARK 3 RMSD : 0.040 REMARK 3 NCS GROUP : 2 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN D AND (RESSEQ 1:18 ) REMARK 3 SELECTION : CHAIN G AND (RESSEQ 1:18 ) REMARK 3 ATOM PAIRS NUMBER : 363 REMARK 3 RMSD : 0.059 REMARK 3 NCS GROUP : 3 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN E AND (RESSEQ 1:12 ) REMARK 3 SELECTION : CHAIN H AND (RESSEQ 1:12 ) REMARK 3 ATOM PAIRS NUMBER : 249 REMARK 3 RMSD : 0.032 REMARK 3 NCS GROUP : 4 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN I AND (RESSEQ 1:7 ) REMARK 3 SELECTION : CHAIN F AND (RESSEQ 1:7 ) REMARK 3 ATOM PAIRS NUMBER : 136 REMARK 3 RMSD : 0.055 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3Q8M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-JAN-11. REMARK 100 THE DEPOSITION ID IS D_1000063331. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JAN-10 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 12.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.116 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.2.25 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34587 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 101.015 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : 0.04900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.34400 REMARK 200 R SYM FOR SHELL (I) : 0.34400 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 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 3Q8K REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% MPEG 2K, 20% KCL, 10 MM CACL2, 50 REMARK 280 MM BIS-TRIS PH 7.5, 5% ETHYLENE GLYCOL, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 288K 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 47.47000 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 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, G, H, I 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D, E, F 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 LEU A 337 REMARK 465 GLU A 338 REMARK 465 VAL A 339 REMARK 465 LEU A 340 REMARK 465 PHE A 341 REMARK 465 GLN A 342 REMARK 465 THR B 336 REMARK 465 LEU B 337 REMARK 465 GLU B 338 REMARK 465 VAL B 339 REMARK 465 LEU B 340 REMARK 465 PHE B 341 REMARK 465 GLN B 342 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 GLN A 41 CG CD OE1 NE2 REMARK 470 ARG A 73 NE CZ NH1 NH2 REMARK 470 LYS A 201 CG CD CE NZ REMARK 470 LYS A 267 CG CD CE NZ REMARK 470 ARG B 73 NE CZ NH1 NH2 REMARK 470 LYS B 201 CG CD CE NZ REMARK 470 LYS B 267 CG CD CE NZ 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 DG D 6 O4' - C1' - N9 ANGL. DEV. = 3.6 DEGREES REMARK 500 DC D 7 O4' - C4' - C3' ANGL. DEV. = -2.5 DEGREES REMARK 500 DC D 7 C1' - O4' - C4' ANGL. DEV. = -6.6 DEGREES REMARK 500 DC D 7 O4' - C1' - N1 ANGL. DEV. = 5.0 DEGREES REMARK 500 DC D 8 O4' - C1' - N1 ANGL. DEV. = 2.7 DEGREES REMARK 500 DT D 9 O4' - C1' - N1 ANGL. DEV. = 2.0 DEGREES REMARK 500 DT D 9 N3 - C4 - O4 ANGL. DEV. = 3.7 DEGREES REMARK 500 DC D 10 O4' - C1' - N1 ANGL. DEV. = 4.1 DEGREES REMARK 500 DA D 11 O4' - C1' - N9 ANGL. DEV. = 3.1 DEGREES REMARK 500 DA D 12 O4' - C1' - N9 ANGL. DEV. = 1.8 DEGREES REMARK 500 DG D 13 O4' - C1' - N9 ANGL. DEV. = 2.2 DEGREES REMARK 500 DG D 16 O4' - C1' - N9 ANGL. DEV. = 2.6 DEGREES REMARK 500 DG D 17 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES REMARK 500 DT D 18 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 DT E 1 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 DG E 3 O4' - C1' - N9 ANGL. DEV. = 4.3 DEGREES REMARK 500 DG E 5 O4' - C1' - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 DC E 7 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 DG E 11 O4' - C1' - N9 ANGL. DEV. = 2.0 DEGREES REMARK 500 DT G 3 C1' - O4' - C4' ANGL. DEV. = -7.3 DEGREES REMARK 500 DG G 6 O4' - C1' - N9 ANGL. DEV. = 2.7 DEGREES REMARK 500 DC G 7 O4' - C4' - C3' ANGL. DEV. = -2.9 DEGREES REMARK 500 DC G 7 C1' - O4' - C4' ANGL. DEV. = -7.8 DEGREES REMARK 500 DC G 7 O4' - C1' - N1 ANGL. DEV. = 5.0 DEGREES REMARK 500 DC G 8 O4' - C1' - N1 ANGL. DEV. = 2.0 DEGREES REMARK 500 DC G 10 O4' - C1' - N1 ANGL. DEV. = 3.7 DEGREES REMARK 500 DA G 11 O4' - C1' - N9 ANGL. DEV. = 2.6 DEGREES REMARK 500 DG G 13 C5 - C6 - O6 ANGL. DEV. = -3.7 DEGREES REMARK 500 DG G 16 O4' - C1' - N9 ANGL. DEV. = 1.9 DEGREES REMARK 500 DG G 17 C3' - C2' - C1' ANGL. DEV. = -5.2 DEGREES REMARK 500 DG G 17 O4' - C1' - N9 ANGL. DEV. = 2.1 DEGREES REMARK 500 DT G 18 O4' - C1' - N1 ANGL. DEV. = 1.8 DEGREES REMARK 500 DG H 3 O4' - C1' - N9 ANGL. DEV. = 4.1 DEGREES REMARK 500 DG H 5 O4' - C1' - N9 ANGL. DEV. = 4.7 DEGREES REMARK 500 DC H 7 O4' - C1' - N1 ANGL. DEV. = 2.4 DEGREES REMARK 500 DG H 9 O5' - C5' - C4' ANGL. DEV. = -5.0 DEGREES REMARK 500 DT I 5 N3 - C4 - O4 ANGL. DEV. = 4.8 DEGREES REMARK 500 DT I 5 C5 - C4 - O4 ANGL. DEV. = -4.2 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 ALA A 14 55.80 -146.55 REMARK 500 LEU A 92 -11.75 -48.45 REMARK 500 ALA A 119 86.12 59.44 REMARK 500 SER A 157 -93.87 -132.18 REMARK 500 LYS A 200 -99.76 50.16 REMARK 500 LYS A 201 -97.74 91.83 REMARK 500 LYS A 254 -18.71 64.29 REMARK 500 TYR A 268 75.68 -116.63 REMARK 500 ASN A 273 61.35 60.01 REMARK 500 GLU A 285 55.15 -141.20 REMARK 500 SER A 335 -179.65 108.81 REMARK 500 ALA B 14 54.75 -145.16 REMARK 500 ALA B 119 86.85 58.73 REMARK 500 SER B 157 -93.62 -130.68 REMARK 500 PHE B 185 0.87 -69.57 REMARK 500 LYS B 200 -100.33 50.53 REMARK 500 LYS B 201 -97.84 92.63 REMARK 500 LYS B 254 -21.42 68.82 REMARK 500 PRO B 265 0.52 -64.61 REMARK 500 TYR B 268 74.53 -117.36 REMARK 500 ASN B 273 61.58 61.36 REMARK 500 LEU B 275 23.88 -79.86 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 K A1102 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE A 241 O REMARK 620 2 HOH A 359 O 139.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B1101 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 237 OG REMARK 620 2 ILE B 238 O 103.0 REMARK 620 3 HOH B 348 O 77.8 105.3 REMARK 620 4 DT D 5 OP1 160.2 82.9 119.3 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B 1101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 1102 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3Q8K RELATED DB: PDB REMARK 900 RELATED ID: 3Q8L RELATED DB: PDB DBREF 3Q8M A 2 336 UNP P39748 FEN1_HUMAN 2 336 DBREF 3Q8M B 2 336 UNP P39748 FEN1_HUMAN 2 336 DBREF 3Q8M D 1 17 PDB 3Q8M 3Q8M 1 17 DBREF 3Q8M E 1 12 PDB 3Q8M 3Q8M 1 12 DBREF 3Q8M F 1 7 PDB 3Q8M 3Q8M 1 7 DBREF 3Q8M G 1 17 PDB 3Q8M 3Q8M 1 17 DBREF 3Q8M H 1 12 PDB 3Q8M 3Q8M 1 12 DBREF 3Q8M I 1 7 PDB 3Q8M 3Q8M 1 7 SEQADV 3Q8M ALA A 181 UNP P39748 ASP 181 ENGINEERED MUTATION SEQADV 3Q8M LEU A 337 UNP P39748 EXPRESSION TAG SEQADV 3Q8M GLU A 338 UNP P39748 EXPRESSION TAG SEQADV 3Q8M VAL A 339 UNP P39748 EXPRESSION TAG SEQADV 3Q8M LEU A 340 UNP P39748 EXPRESSION TAG SEQADV 3Q8M PHE A 341 UNP P39748 EXPRESSION TAG SEQADV 3Q8M GLN A 342 UNP P39748 EXPRESSION TAG SEQADV 3Q8M ALA B 181 UNP P39748 ASP 181 ENGINEERED MUTATION SEQADV 3Q8M LEU B 337 UNP P39748 EXPRESSION TAG SEQADV 3Q8M GLU B 338 UNP P39748 EXPRESSION TAG SEQADV 3Q8M VAL B 339 UNP P39748 EXPRESSION TAG SEQADV 3Q8M LEU B 340 UNP P39748 EXPRESSION TAG SEQADV 3Q8M PHE B 341 UNP P39748 EXPRESSION TAG SEQADV 3Q8M GLN B 342 UNP P39748 EXPRESSION TAG SEQADV 3Q8M DT D 18 PDB 3Q8M EXPRESSION TAG SEQADV 3Q8M DT G 18 PDB 3Q8M EXPRESSION TAG SEQRES 1 A 341 GLY ILE GLN GLY LEU ALA LYS LEU ILE ALA ASP VAL ALA SEQRES 2 A 341 PRO SER ALA ILE ARG GLU ASN ASP ILE LYS SER TYR PHE SEQRES 3 A 341 GLY ARG LYS VAL ALA ILE ASP ALA SER MET SER ILE TYR SEQRES 4 A 341 GLN PHE LEU ILE ALA VAL ARG GLN GLY GLY ASP VAL LEU SEQRES 5 A 341 GLN ASN GLU GLU GLY GLU THR THR SER HIS LEU MET GLY SEQRES 6 A 341 MET PHE TYR ARG THR ILE ARG MET MET GLU ASN GLY ILE SEQRES 7 A 341 LYS PRO VAL TYR VAL PHE ASP GLY LYS PRO PRO GLN LEU SEQRES 8 A 341 LYS SER GLY GLU LEU ALA LYS ARG SER GLU ARG ARG ALA SEQRES 9 A 341 GLU ALA GLU LYS GLN LEU GLN GLN ALA GLN ALA ALA GLY SEQRES 10 A 341 ALA GLU GLN GLU VAL GLU LYS PHE THR LYS ARG LEU VAL SEQRES 11 A 341 LYS VAL THR LYS GLN HIS ASN ASP GLU CYS LYS HIS LEU SEQRES 12 A 341 LEU SER LEU MET GLY ILE PRO TYR LEU ASP ALA PRO SER SEQRES 13 A 341 GLU ALA GLU ALA SER CYS ALA ALA LEU VAL LYS ALA GLY SEQRES 14 A 341 LYS VAL TYR ALA ALA ALA THR GLU ASP MET ALA CYS LEU SEQRES 15 A 341 THR PHE GLY SER PRO VAL LEU MET ARG HIS LEU THR ALA SEQRES 16 A 341 SER GLU ALA LYS LYS LEU PRO ILE GLN GLU PHE HIS LEU SEQRES 17 A 341 SER ARG ILE LEU GLN GLU LEU GLY LEU ASN GLN GLU GLN SEQRES 18 A 341 PHE VAL ASP LEU CYS ILE LEU LEU GLY SER ASP TYR CYS SEQRES 19 A 341 GLU SER ILE ARG GLY ILE GLY PRO LYS ARG ALA VAL ASP SEQRES 20 A 341 LEU ILE GLN LYS HIS LYS SER ILE GLU GLU ILE VAL ARG SEQRES 21 A 341 ARG LEU ASP PRO ASN LYS TYR PRO VAL PRO GLU ASN TRP SEQRES 22 A 341 LEU HIS LYS GLU ALA HIS GLN LEU PHE LEU GLU PRO GLU SEQRES 23 A 341 VAL LEU ASP PRO GLU SER VAL GLU LEU LYS TRP SER GLU SEQRES 24 A 341 PRO ASN GLU GLU GLU LEU ILE LYS PHE MET CYS GLY GLU SEQRES 25 A 341 LYS GLN PHE SER GLU GLU ARG ILE ARG SER GLY VAL LYS SEQRES 26 A 341 ARG LEU SER LYS SER ARG GLN GLY SER THR LEU GLU VAL SEQRES 27 A 341 LEU PHE GLN SEQRES 1 B 341 GLY ILE GLN GLY LEU ALA LYS LEU ILE ALA ASP VAL ALA SEQRES 2 B 341 PRO SER ALA ILE ARG GLU ASN ASP ILE LYS SER TYR PHE SEQRES 3 B 341 GLY ARG LYS VAL ALA ILE ASP ALA SER MET SER ILE TYR SEQRES 4 B 341 GLN PHE LEU ILE ALA VAL ARG GLN GLY GLY ASP VAL LEU SEQRES 5 B 341 GLN ASN GLU GLU GLY GLU THR THR SER HIS LEU MET GLY SEQRES 6 B 341 MET PHE TYR ARG THR ILE ARG MET MET GLU ASN GLY ILE SEQRES 7 B 341 LYS PRO VAL TYR VAL PHE ASP GLY LYS PRO PRO GLN LEU SEQRES 8 B 341 LYS SER GLY GLU LEU ALA LYS ARG SER GLU ARG ARG ALA SEQRES 9 B 341 GLU ALA GLU LYS GLN LEU GLN GLN ALA GLN ALA ALA GLY SEQRES 10 B 341 ALA GLU GLN GLU VAL GLU LYS PHE THR LYS ARG LEU VAL SEQRES 11 B 341 LYS VAL THR LYS GLN HIS ASN ASP GLU CYS LYS HIS LEU SEQRES 12 B 341 LEU SER LEU MET GLY ILE PRO TYR LEU ASP ALA PRO SER SEQRES 13 B 341 GLU ALA GLU ALA SER CYS ALA ALA LEU VAL LYS ALA GLY SEQRES 14 B 341 LYS VAL TYR ALA ALA ALA THR GLU ASP MET ALA CYS LEU SEQRES 15 B 341 THR PHE GLY SER PRO VAL LEU MET ARG HIS LEU THR ALA SEQRES 16 B 341 SER GLU ALA LYS LYS LEU PRO ILE GLN GLU PHE HIS LEU SEQRES 17 B 341 SER ARG ILE LEU GLN GLU LEU GLY LEU ASN GLN GLU GLN SEQRES 18 B 341 PHE VAL ASP LEU CYS ILE LEU LEU GLY SER ASP TYR CYS SEQRES 19 B 341 GLU SER ILE ARG GLY ILE GLY PRO LYS ARG ALA VAL ASP SEQRES 20 B 341 LEU ILE GLN LYS HIS LYS SER ILE GLU GLU ILE VAL ARG SEQRES 21 B 341 ARG LEU ASP PRO ASN LYS TYR PRO VAL PRO GLU ASN TRP SEQRES 22 B 341 LEU HIS LYS GLU ALA HIS GLN LEU PHE LEU GLU PRO GLU SEQRES 23 B 341 VAL LEU ASP PRO GLU SER VAL GLU LEU LYS TRP SER GLU SEQRES 24 B 341 PRO ASN GLU GLU GLU LEU ILE LYS PHE MET CYS GLY GLU SEQRES 25 B 341 LYS GLN PHE SER GLU GLU ARG ILE ARG SER GLY VAL LYS SEQRES 26 B 341 ARG LEU SER LYS SER ARG GLN GLY SER THR LEU GLU VAL SEQRES 27 B 341 LEU PHE GLN SEQRES 1 D 18 DA DC DT DC DT DG DC DC DT DC DA DA DG SEQRES 2 D 18 DA DC DG DG DT SEQRES 1 E 12 DT DT DG DA DG DG DC DA DG DA DG DT SEQRES 1 F 7 DA DC DC DG DT DC DC SEQRES 1 G 18 DA DC DT DC DT DG DC DC DT DC DA DA DG SEQRES 2 G 18 DA DC DG DG DT SEQRES 1 H 12 DT DT DG DA DG DG DC DA DG DA DG DT SEQRES 1 I 7 DA DC DC DG DT DC DC HET K A1102 1 HET K B1101 1 HETNAM K POTASSIUM ION FORMUL 9 K 2(K 1+) FORMUL 11 HOH *110(H2 O) HELIX 1 1 GLY A 5 ALA A 14 1 10 HELIX 2 2 ASP A 22 PHE A 27 5 6 HELIX 3 3 ALA A 35 VAL A 46 1 12 HELIX 4 4 THR A 61 ASN A 77 1 17 HELIX 5 5 PRO A 90 LEU A 92 5 3 HELIX 6 6 LYS A 93 ALA A 116 1 24 HELIX 7 7 ALA A 119 LEU A 130 1 12 HELIX 8 8 THR A 134 MET A 148 1 15 HELIX 9 9 GLU A 158 ALA A 169 1 12 HELIX 10 10 MET A 180 PHE A 185 1 6 HELIX 11 11 LEU A 209 GLY A 217 1 9 HELIX 12 12 ASN A 219 SER A 232 1 14 HELIX 13 13 GLY A 242 LYS A 254 1 13 HELIX 14 14 SER A 255 LEU A 263 1 9 HELIX 15 15 LEU A 275 GLU A 285 1 11 HELIX 16 16 ASN A 302 GLN A 315 1 14 HELIX 17 17 SER A 317 GLY A 334 1 18 HELIX 18 18 GLY B 5 ALA B 14 1 10 HELIX 19 19 ASP B 22 PHE B 27 5 6 HELIX 20 20 ALA B 35 VAL B 46 1 12 HELIX 21 21 THR B 61 ASN B 77 1 17 HELIX 22 22 PRO B 90 LEU B 92 5 3 HELIX 23 23 LYS B 93 ALA B 116 1 24 HELIX 24 24 ALA B 119 LEU B 130 1 12 HELIX 25 25 THR B 134 MET B 148 1 15 HELIX 26 26 GLU B 158 ALA B 169 1 12 HELIX 27 27 MET B 180 PHE B 185 1 6 HELIX 28 28 LEU B 209 GLY B 217 1 9 HELIX 29 29 ASN B 219 SER B 232 1 14 HELIX 30 30 GLY B 242 LYS B 254 1 13 HELIX 31 31 SER B 255 LEU B 263 1 9 HELIX 32 32 LEU B 275 GLU B 285 1 11 HELIX 33 33 ASN B 302 GLN B 315 1 14 HELIX 34 34 SER B 317 GLY B 334 1 18 SHEET 1 A 7 ILE A 18 ASN A 21 0 SHEET 2 A 7 ILE A 204 HIS A 208 -1 O GLU A 206 N ARG A 19 SHEET 3 A 7 VAL A 189 ARG A 192 -1 N LEU A 190 O PHE A 207 SHEET 4 A 7 ALA A 174 ALA A 176 1 N ALA A 175 O MET A 191 SHEET 5 A 7 LYS A 30 ASP A 34 1 N ALA A 32 O ALA A 176 SHEET 6 A 7 LYS A 80 PHE A 85 1 O VAL A 84 N ILE A 33 SHEET 7 A 7 TYR A 152 ASP A 154 1 O LEU A 153 N TYR A 83 SHEET 1 B 7 ILE B 18 ASN B 21 0 SHEET 2 B 7 ILE B 204 HIS B 208 -1 O GLU B 206 N ARG B 19 SHEET 3 B 7 VAL B 189 ARG B 192 -1 N LEU B 190 O PHE B 207 SHEET 4 B 7 ALA B 174 ALA B 176 1 N ALA B 175 O MET B 191 SHEET 5 B 7 LYS B 30 ASP B 34 1 N ALA B 32 O ALA B 176 SHEET 6 B 7 LYS B 80 PHE B 85 1 O VAL B 84 N ILE B 33 SHEET 7 B 7 TYR B 152 ASP B 154 1 O LEU B 153 N TYR B 83 SHEET 1 C 2 ARG B 47 GLN B 48 0 SHEET 2 C 2 ASP B 51 VAL B 52 -1 O ASP B 51 N GLN B 48 LINK O ILE A 241 K K A1102 1555 1555 3.43 LINK O HOH A 359 K K A1102 1555 1555 3.45 LINK OG SER B 237 K K B1101 1555 1555 3.46 LINK O ILE B 238 K K B1101 1555 1555 3.34 LINK O HOH B 348 K K B1101 1555 1555 3.32 LINK K K B1101 OP1 DT D 5 1555 1555 3.32 SITE 1 AC1 3 SER B 237 ILE B 238 DT D 5 SITE 1 AC2 3 SER A 237 ILE A 241 DT G 5 CRYST1 59.520 94.940 104.520 90.00 105.06 90.00 P 1 21 1 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 0.016801 0.000000 0.004521 0.00000 SCALE2 0.000000 0.010533 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009908 0.00000 MTRIX1 1 0.777042 -0.385469 -0.497613 -24.94020 1 MTRIX2 1 -0.380864 -0.917342 0.115872 -31.36350 1 MTRIX3 1 -0.501146 0.099485 -0.859625 -65.64710 1 MTRIX1 2 0.796222 -0.294602 -0.528432 -26.48210 1 MTRIX2 2 -0.312784 -0.948096 0.057275 -31.45310 1 MTRIX3 2 -0.517877 0.119682 -0.847042 -65.27150 1 MTRIX1 3 0.795372 -0.278043 -0.538586 -26.84490 1 MTRIX2 3 -0.296283 -0.953532 0.054713 -30.81720 1 MTRIX3 3 -0.528772 0.116057 -0.840792 -65.41280 1 MTRIX1 4 0.742350 -0.493206 -0.453503 -27.35780 1 MTRIX2 4 -0.463241 -0.866830 0.184428 -32.77330 1 MTRIX3 4 -0.484071 0.073171 -0.871964 -65.47500 1