HEADER HYDROLASE 26-JAN-22 7TQO TITLE STRUCTURE OF HUMAN TREX1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: THREE-PRIME REPAIR EXONUCLEASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 3'-5' EXONUCLEASE TREX1,DEOXYRIBONUCLEASE III,DNASE III; COMPND 5 EC: 3.1.11.2; COMPND 6 ENGINEERED: YES; COMPND 7 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: TREX1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NUCLEASE, DNASE, INNATE IMMUNITY, AUTOIMMUNITY, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR W.ZHOU,D.RICHMOND-BUCCOLA,P.J.KRANZUSCH REVDAT 2 18-OCT-23 7TQO 1 REMARK REVDAT 1 03-AUG-22 7TQO 0 JRNL AUTH W.ZHOU,D.RICHMOND-BUCCOLA,Q.WANG,P.J.KRANZUSCH JRNL TITL STRUCTURAL BASIS OF HUMAN TREX1 DNA DEGRADATION AND JRNL TITL 2 AUTOIMMUNE DISEASE. JRNL REF NAT COMMUN V. 13 4277 2022 JRNL REFN ESSN 2041-1723 JRNL PMID 35879334 JRNL DOI 10.1038/S41467-022-32055-Z REMARK 2 REMARK 2 RESOLUTION. 1.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.1_4122 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.26 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 58783 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.172 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.400 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 42.2600 - 3.0100 1.00 4391 154 0.1633 0.1893 REMARK 3 2 3.0100 - 2.3900 1.00 4160 147 0.1635 0.1807 REMARK 3 3 2.3900 - 2.0900 1.00 4115 146 0.1504 0.1559 REMARK 3 4 2.0900 - 1.9000 1.00 4089 143 0.1595 0.1777 REMARK 3 5 1.9000 - 1.7600 1.00 4050 143 0.1726 0.1830 REMARK 3 6 1.7600 - 1.6600 1.00 4041 142 0.1781 0.1841 REMARK 3 7 1.6600 - 1.5700 1.00 4041 143 0.1766 0.2032 REMARK 3 8 1.5700 - 1.5000 1.00 4009 141 0.1745 0.2052 REMARK 3 9 1.5000 - 1.4500 1.00 4020 141 0.1900 0.2184 REMARK 3 10 1.4500 - 1.4000 1.00 4027 142 0.2264 0.2565 REMARK 3 11 1.4000 - 1.3500 1.00 4006 141 0.2362 0.2281 REMARK 3 12 1.3500 - 1.3100 1.00 3960 139 0.2497 0.2644 REMARK 3 13 1.3100 - 1.2800 1.00 3999 141 0.2722 0.2734 REMARK 3 14 1.2800 - 1.2500 0.97 3875 137 0.2845 0.2987 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.134 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.488 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.56 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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 : 0.007 1767 REMARK 3 ANGLE : 0.942 2420 REMARK 3 CHIRALITY : 0.071 283 REMARK 3 PLANARITY : 0.011 312 REMARK 3 DIHEDRAL : 13.390 653 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 10 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 4 THROUGH 44 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.5499 -4.9992 -22.2608 REMARK 3 T TENSOR REMARK 3 T11: 0.1726 T22: 0.1135 REMARK 3 T33: 0.1423 T12: -0.0050 REMARK 3 T13: 0.0127 T23: 0.0255 REMARK 3 L TENSOR REMARK 3 L11: 2.0470 L22: 1.7872 REMARK 3 L33: 2.1630 L12: 0.5787 REMARK 3 L13: 0.2573 L23: 0.8748 REMARK 3 S TENSOR REMARK 3 S11: 0.0292 S12: 0.0308 S13: -0.1031 REMARK 3 S21: 0.1793 S22: 0.0459 S23: 0.0486 REMARK 3 S31: 0.1180 S32: -0.0163 S33: -0.0720 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 45 THROUGH 101 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.9395 -1.0089 -22.2419 REMARK 3 T TENSOR REMARK 3 T11: 0.1993 T22: 0.1652 REMARK 3 T33: 0.1622 T12: -0.0003 REMARK 3 T13: -0.0006 T23: 0.0145 REMARK 3 L TENSOR REMARK 3 L11: 1.2772 L22: 1.2520 REMARK 3 L33: 1.7280 L12: 0.1470 REMARK 3 L13: 0.3868 L23: 0.2860 REMARK 3 S TENSOR REMARK 3 S11: 0.0416 S12: -0.0292 S13: -0.1230 REMARK 3 S21: 0.2431 S22: 0.0011 S23: -0.0707 REMARK 3 S31: 0.2163 S32: 0.1371 S33: -0.0084 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 102 THROUGH 114 ) REMARK 3 ORIGIN FOR THE GROUP (A): -11.6940 7.1928 -28.6895 REMARK 3 T TENSOR REMARK 3 T11: 0.1598 T22: 0.1356 REMARK 3 T33: 0.1607 T12: 0.0137 REMARK 3 T13: -0.0049 T23: -0.0065 REMARK 3 L TENSOR REMARK 3 L11: 1.4585 L22: 3.5418 REMARK 3 L33: 4.5834 L12: 1.3248 REMARK 3 L13: 1.1257 L23: 2.6928 REMARK 3 S TENSOR REMARK 3 S11: -0.1365 S12: -0.0083 S13: 0.1973 REMARK 3 S21: -0.0525 S22: -0.0410 S23: 0.3845 REMARK 3 S31: -0.2942 S32: -0.1787 S33: 0.1371 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 115 THROUGH 129 ) REMARK 3 ORIGIN FOR THE GROUP (A): -13.0892 -5.8893 -21.5037 REMARK 3 T TENSOR REMARK 3 T11: 0.1569 T22: 0.1159 REMARK 3 T33: 0.1522 T12: -0.0175 REMARK 3 T13: 0.0259 T23: -0.0026 REMARK 3 L TENSOR REMARK 3 L11: 2.2793 L22: 1.8608 REMARK 3 L33: 2.9556 L12: -0.0606 REMARK 3 L13: 0.3819 L23: -0.2490 REMARK 3 S TENSOR REMARK 3 S11: 0.0378 S12: -0.0737 S13: -0.1130 REMARK 3 S21: 0.2391 S22: 0.0518 S23: 0.1295 REMARK 3 S31: 0.0582 S32: -0.1570 S33: -0.0989 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 130 THROUGH 150 ) REMARK 3 ORIGIN FOR THE GROUP (A): -15.0039 4.9309 -16.7483 REMARK 3 T TENSOR REMARK 3 T11: 0.2147 T22: 0.1548 REMARK 3 T33: 0.1849 T12: 0.0394 REMARK 3 T13: 0.0389 T23: 0.0013 REMARK 3 L TENSOR REMARK 3 L11: 1.0392 L22: 3.1177 REMARK 3 L33: 1.6778 L12: 0.5276 REMARK 3 L13: -0.2510 L23: 0.4457 REMARK 3 S TENSOR REMARK 3 S11: 0.1141 S12: -0.0183 S13: 0.2317 REMARK 3 S21: -0.1105 S22: -0.1094 S23: 0.2489 REMARK 3 S31: -0.2048 S32: -0.2502 S33: -0.0028 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 151 THROUGH 166 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.5129 -17.8221 -18.0674 REMARK 3 T TENSOR REMARK 3 T11: 0.2219 T22: 0.1476 REMARK 3 T33: 0.2316 T12: -0.0302 REMARK 3 T13: 0.0110 T23: 0.0101 REMARK 3 L TENSOR REMARK 3 L11: 2.6776 L22: 4.2553 REMARK 3 L33: 2.8824 L12: -0.6025 REMARK 3 L13: 0.9667 L23: -0.7604 REMARK 3 S TENSOR REMARK 3 S11: 0.0086 S12: -0.1153 S13: -0.4878 REMARK 3 S21: 0.1650 S22: 0.1643 S23: 0.1335 REMARK 3 S31: 0.4016 S32: -0.0582 S33: -0.0272 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 167 THROUGH 187 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.6622 -21.5039 -15.9142 REMARK 3 T TENSOR REMARK 3 T11: 0.2364 T22: 0.1915 REMARK 3 T33: 0.2665 T12: 0.0278 REMARK 3 T13: -0.0341 T23: 0.0486 REMARK 3 L TENSOR REMARK 3 L11: 0.9695 L22: 1.7051 REMARK 3 L33: 5.0960 L12: 0.0532 REMARK 3 L13: -0.3924 L23: -1.8953 REMARK 3 S TENSOR REMARK 3 S11: 0.1702 S12: -0.3431 S13: -0.4621 REMARK 3 S21: 0.0857 S22: -0.0129 S23: 0.2594 REMARK 3 S31: 0.3839 S32: 0.2218 S33: 0.0635 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 188 THROUGH 208 ) REMARK 3 ORIGIN FOR THE GROUP (A): 2.5144 -11.0381 -23.1152 REMARK 3 T TENSOR REMARK 3 T11: 0.1733 T22: 0.2085 REMARK 3 T33: 0.2492 T12: 0.0049 REMARK 3 T13: -0.0206 T23: 0.0001 REMARK 3 L TENSOR REMARK 3 L11: 3.1595 L22: 1.6275 REMARK 3 L33: 2.3940 L12: -2.2475 REMARK 3 L13: 0.6009 L23: -0.7406 REMARK 3 S TENSOR REMARK 3 S11: -0.0065 S12: -0.1314 S13: -0.1065 REMARK 3 S21: 0.0553 S22: 0.0098 S23: -0.6011 REMARK 3 S31: 0.0378 S32: 0.3982 S33: -0.0070 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 209 THROUGH 222 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.1780 -19.1383 -25.5552 REMARK 3 T TENSOR REMARK 3 T11: 0.2340 T22: 0.1564 REMARK 3 T33: 0.2743 T12: -0.0311 REMARK 3 T13: -0.0231 T23: -0.0182 REMARK 3 L TENSOR REMARK 3 L11: 5.0697 L22: 1.0664 REMARK 3 L33: 1.2668 L12: -0.4414 REMARK 3 L13: -0.7542 L23: 0.0795 REMARK 3 S TENSOR REMARK 3 S11: 0.0193 S12: -0.0531 S13: -0.7918 REMARK 3 S21: 0.1443 S22: 0.0271 S23: 0.0823 REMARK 3 S31: 0.2880 S32: -0.1176 S33: -0.0396 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 223 THROUGH 237 ) REMARK 3 ORIGIN FOR THE GROUP (A): -18.5078 0.5603 -12.6366 REMARK 3 T TENSOR REMARK 3 T11: 0.2037 T22: 0.1814 REMARK 3 T33: 0.2054 T12: 0.0176 REMARK 3 T13: 0.0403 T23: -0.0120 REMARK 3 L TENSOR REMARK 3 L11: 2.9351 L22: 3.4174 REMARK 3 L33: 3.9430 L12: 2.1503 REMARK 3 L13: 1.8299 L23: 2.3925 REMARK 3 S TENSOR REMARK 3 S11: -0.0910 S12: -0.2265 S13: 0.3345 REMARK 3 S21: 0.1108 S22: -0.1377 S23: 0.3814 REMARK 3 S31: -0.1538 S32: -0.3431 S33: 0.1043 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7TQO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-FEB-22. REMARK 100 THE DEPOSITION ID IS D_1000262745. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-FEB-21 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58943 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.250 REMARK 200 RESOLUTION RANGE LOW (A) : 42.260 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 45.60 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.27 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.200 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: 3MXJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES-KOH PH 7.6, 10% PEG-8000, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.20000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 28.79600 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 28.79600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 31.10000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 28.79600 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 28.79600 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 93.30000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 28.79600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 28.79600 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 31.10000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 28.79600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 28.79600 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 93.30000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 62.20000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -3.0 KCAL/MOL 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 350 BIOMT1 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -62.20000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 SER A 3 REMARK 465 THR A 49 REMARK 465 SER A 50 REMARK 465 GLN A 51 REMARK 465 GLY A 52 REMARK 465 PRO A 168 REMARK 465 SER A 169 REMARK 465 GLU A 170 REMARK 465 HIS A 171 REMARK 465 GLY A 172 REMARK 465 SER A 238 REMARK 465 ALA A 239 REMARK 465 ARG A 240 REMARK 465 THR A 241 REMARK 465 LYS A 242 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HE21 GLN A 189 O HOH A 304 1.52 REMARK 500 NH1 ARG A 128 O HOH A 301 1.91 REMARK 500 O HOH A 331 O HOH A 337 1.93 REMARK 500 O HOH A 307 O HOH A 334 1.94 REMARK 500 OE1 GLN A 4 O HOH A 302 2.01 REMARK 500 NH1 ARG A 164 O HOH A 303 2.01 REMARK 500 O HOH A 399 O HOH A 491 2.03 REMARK 500 O HOH A 471 O HOH A 519 2.08 REMARK 500 NE2 GLN A 189 O HOH A 304 2.09 REMARK 500 OD2 ASP A 102 O HOH A 305 2.13 REMARK 500 O HOH A 325 O HOH A 348 2.19 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 TYR A 129 -74.02 -128.87 REMARK 500 LEU A 143 54.90 -96.97 REMARK 500 PRO A 192 131.52 -39.62 REMARK 500 ASP A 193 70.89 -62.09 REMARK 500 REMARK 500 REMARK: NULL DBREF 7TQO A 1 242 UNP Q9NSU2 TREX1_HUMAN 1 242 SEQADV 7TQO SER A 0 UNP Q9NSU2 EXPRESSION TAG SEQADV 7TQO THR A 5 UNP Q9NSU2 ALA 5 ENGINEERED MUTATION SEQADV 7TQO HIS A 8 UNP Q9NSU2 PRO 8 ENGINEERED MUTATION SEQADV 7TQO HIS A 10 UNP Q9NSU2 PRO 10 ENGINEERED MUTATION SEQADV 7TQO LEU A 17 UNP Q9NSU2 PHE 17 ENGINEERED MUTATION SEQADV 7TQO LEU A 19 UNP Q9NSU2 MET 19 ENGINEERED MUTATION SEQADV 7TQO SER A 26 UNP Q9NSU2 PHE 26 ENGINEERED MUTATION SEQADV 7TQO ARG A 28 UNP Q9NSU2 GLN 28 ENGINEERED MUTATION SEQADV 7TQO GLU A 30 UNP Q9NSU2 LYS 30 ENGINEERED MUTATION SEQRES 1 A 243 SER MET GLY SER GLN THR LEU PRO HIS GLY HIS MET GLN SEQRES 2 A 243 THR LEU ILE PHE LEU ASP LEU GLU ALA THR GLY LEU PRO SEQRES 3 A 243 SER SER ARG PRO GLU VAL THR GLU LEU CYS LEU LEU ALA SEQRES 4 A 243 VAL HIS ARG CYS ALA LEU GLU SER PRO PRO THR SER GLN SEQRES 5 A 243 GLY PRO PRO PRO THR VAL PRO PRO PRO PRO ARG VAL VAL SEQRES 6 A 243 ASP LYS LEU SER LEU CYS VAL ALA PRO GLY LYS ALA CYS SEQRES 7 A 243 SER PRO ALA ALA SER GLU ILE THR GLY LEU SER THR ALA SEQRES 8 A 243 VAL LEU ALA ALA HIS GLY ARG GLN CYS PHE ASP ASP ASN SEQRES 9 A 243 LEU ALA ASN LEU LEU LEU ALA PHE LEU ARG ARG GLN PRO SEQRES 10 A 243 GLN PRO TRP CYS LEU VAL ALA HIS ASN GLY ASP ARG TYR SEQRES 11 A 243 ASP PHE PRO LEU LEU GLN ALA GLU LEU ALA MET LEU GLY SEQRES 12 A 243 LEU THR SER ALA LEU ASP GLY ALA PHE CYS VAL ASP SER SEQRES 13 A 243 ILE THR ALA LEU LYS ALA LEU GLU ARG ALA SER SER PRO SEQRES 14 A 243 SER GLU HIS GLY PRO ARG LYS SER TYR SER LEU GLY SER SEQRES 15 A 243 ILE TYR THR ARG LEU TYR GLY GLN SER PRO PRO ASP SER SEQRES 16 A 243 HIS THR ALA GLU GLY ASP VAL LEU ALA LEU LEU SER ILE SEQRES 17 A 243 CYS GLN TRP ARG PRO GLN ALA LEU LEU ARG TRP VAL ASP SEQRES 18 A 243 ALA HIS ALA ARG PRO PHE GLY THR ILE ARG PRO MET TYR SEQRES 19 A 243 GLY VAL THR ALA SER ALA ARG THR LYS FORMUL 2 HOH *236(H2 O) HELIX 1 AA1 LEU A 24 ARG A 28 5 5 HELIX 2 AA2 CYS A 42 GLU A 45 5 4 HELIX 3 AA3 SER A 78 GLY A 86 1 9 HELIX 4 AA4 SER A 88 HIS A 95 1 8 HELIX 5 AA5 ASP A 101 ARG A 114 1 14 HELIX 6 AA6 TYR A 129 LEU A 141 1 13 HELIX 7 AA7 SER A 155 SER A 167 1 13 HELIX 8 AA8 SER A 178 GLY A 188 1 11 HELIX 9 AA9 THR A 196 GLN A 209 1 14 HELIX 10 AB1 ARG A 211 ALA A 223 1 13 HELIX 11 AB2 GLY A 227 ILE A 229 5 3 SHEET 1 AA1 6 ASP A 65 CYS A 70 0 SHEET 2 AA1 6 VAL A 31 HIS A 40 -1 N LEU A 36 O LEU A 67 SHEET 3 AA1 6 THR A 13 ALA A 21 -1 N LEU A 14 O VAL A 39 SHEET 4 AA1 6 TRP A 119 ALA A 123 1 O VAL A 122 N LEU A 17 SHEET 5 AA1 6 PHE A 151 ASP A 154 1 O PHE A 151 N LEU A 121 SHEET 6 AA1 6 ARG A 224 PRO A 225 -1 O ARG A 224 N CYS A 152 CISPEP 1 GLN A 117 PRO A 118 0 3.76 CRYST1 57.592 57.592 124.400 90.00 90.00 90.00 P 41 21 2 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 0.000000 0.00000 SCALE2 0.000000 0.017364 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008039 0.00000