HEADER HYDROLASE/DNA 15-DEC-06 2OA8 TITLE CRYSTAL STRUCTURE OF MTREX1 WITH SSDNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*GP*AP*CP*G)-3'; COMPND 3 CHAIN: C, D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: THREE PRIME REPAIR EXONUCLEASE 1; COMPND 7 CHAIN: A, B; COMPND 8 FRAGMENT: N-TERMINAL FRAGMENT, RESIDUES 5-234; COMPND 9 SYNONYM: 3'-5' EXONUCLEASE TREX1; COMPND 10 EC: 3.1.11.2; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 5 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 6 ORGANISM_TAXID: 10090; SOURCE 7 GENE: TREX1; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_VECTOR: PET-28 KEYWDS POLY-PROLINE HELIX, SSDNA COMPLEX, DNAQ FAMILY, HYDROLASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR U.DE SILVA,T.HOLLIS REVDAT 4 13-JUL-11 2OA8 1 VERSN REVDAT 3 24-FEB-09 2OA8 1 VERSN REVDAT 2 24-APR-07 2OA8 1 JRNL REVDAT 1 20-FEB-07 2OA8 0 JRNL AUTH U.DE SILVA,S.CHOUDHURY,S.L.BAILEY,S.HARVEY,F.W.PERRINO, JRNL AUTH 2 T.HOLLIS JRNL TITL THE CRYSTAL STRUCTURE OF TREX1 EXPLAINS THE 3' NUCLEOTIDE JRNL TITL 2 SPECIFICITY AND REVEALS A POLYPROLINE II HELIX FOR PROTEIN JRNL TITL 3 PARTNERING. JRNL REF J.BIOL.CHEM. V. 282 10537 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17293595 JRNL DOI 10.1074/JBC.M700039200 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 61.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 26646 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) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1401 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1971 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.81 REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE SET COUNT : 105 REMARK 3 BIN FREE R VALUE : 0.3090 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3437 REMARK 3 NUCLEIC ACID ATOMS : 162 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 288 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.35000 REMARK 3 B22 (A**2) : 3.46000 REMARK 3 B33 (A**2) : -0.79000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.13000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.245 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.213 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.168 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.956 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.926 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3705 ; 0.020 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5085 ; 1.952 ; 2.043 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 441 ; 7.241 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 144 ;33.818 ;23.472 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 568 ;17.764 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;20.968 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 581 ; 0.137 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2766 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1849 ; 0.228 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2453 ; 0.304 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 294 ; 0.211 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 12 ; 0.267 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 34 ; 0.234 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.456 ; 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): 2316 ; 0.987 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3629 ; 1.543 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1650 ; 2.429 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1456 ; 3.513 ; 4.500 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 5 A 47 REMARK 3 ORIGIN FOR THE GROUP (A): 4.3291 6.9914 -19.3446 REMARK 3 T TENSOR REMARK 3 T11: -0.0931 T22: 0.0036 REMARK 3 T33: -0.0753 T12: -0.0269 REMARK 3 T13: 0.0534 T23: -0.0419 REMARK 3 L TENSOR REMARK 3 L11: 2.0142 L22: 2.8194 REMARK 3 L33: 1.7134 L12: -0.0996 REMARK 3 L13: 0.8864 L23: -0.0166 REMARK 3 S TENSOR REMARK 3 S11: -0.0014 S12: 0.3760 S13: -0.3464 REMARK 3 S21: 0.3037 S22: -0.0149 S23: -0.0053 REMARK 3 S31: 0.1186 S32: -0.0812 S33: 0.0163 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 51 A 166 REMARK 3 ORIGIN FOR THE GROUP (A): 5.2129 12.8508 -20.5916 REMARK 3 T TENSOR REMARK 3 T11: -0.1356 T22: -0.0049 REMARK 3 T33: -0.1357 T12: -0.0210 REMARK 3 T13: -0.0053 T23: -0.0400 REMARK 3 L TENSOR REMARK 3 L11: 2.1187 L22: 1.2800 REMARK 3 L33: 1.2268 L12: -0.6047 REMARK 3 L13: 0.4163 L23: -0.1926 REMARK 3 S TENSOR REMARK 3 S11: 0.0468 S12: 0.3287 S13: -0.1412 REMARK 3 S21: 0.0525 S22: -0.0860 S23: 0.1929 REMARK 3 S31: -0.1005 S32: -0.0802 S33: 0.0392 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 175 A 235 REMARK 3 ORIGIN FOR THE GROUP (A): 0.7769 6.7921 -11.4859 REMARK 3 T TENSOR REMARK 3 T11: -0.1028 T22: -0.1187 REMARK 3 T33: -0.0531 T12: -0.0180 REMARK 3 T13: 0.0604 T23: -0.0241 REMARK 3 L TENSOR REMARK 3 L11: 2.3430 L22: 1.9792 REMARK 3 L33: 2.0972 L12: -0.1582 REMARK 3 L13: 0.4503 L23: -0.2164 REMARK 3 S TENSOR REMARK 3 S11: -0.0479 S12: -0.0947 S13: -0.3725 REMARK 3 S21: 0.2656 S22: -0.0316 S23: 0.2004 REMARK 3 S31: 0.1615 S32: -0.3041 S33: 0.0795 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 : B 4 B 166 REMARK 3 ORIGIN FOR THE GROUP (A): 28.2377 15.1791 -20.6503 REMARK 3 T TENSOR REMARK 3 T11: -0.1546 T22: -0.0244 REMARK 3 T33: -0.1230 T12: -0.0090 REMARK 3 T13: 0.0149 T23: 0.0799 REMARK 3 L TENSOR REMARK 3 L11: 4.0077 L22: 1.5046 REMARK 3 L33: 1.3751 L12: -1.2042 REMARK 3 L13: 0.6492 L23: -0.2244 REMARK 3 S TENSOR REMARK 3 S11: 0.1268 S12: 0.4963 S13: 0.4106 REMARK 3 S21: -0.1295 S22: -0.1804 S23: -0.3171 REMARK 3 S31: 0.0074 S32: 0.1300 S33: 0.0536 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 : B 174 B 236 REMARK 3 ORIGIN FOR THE GROUP (A): 33.0072 20.2555 -13.4964 REMARK 3 T TENSOR REMARK 3 T11: -0.1476 T22: -0.1511 REMARK 3 T33: 0.1196 T12: -0.0285 REMARK 3 T13: -0.1101 T23: 0.0643 REMARK 3 L TENSOR REMARK 3 L11: 3.5103 L22: 3.2134 REMARK 3 L33: 3.6144 L12: -0.5550 REMARK 3 L13: -0.5565 L23: -0.1936 REMARK 3 S TENSOR REMARK 3 S11: -0.0487 S12: 0.4429 S13: 0.6996 REMARK 3 S21: 0.2139 S22: -0.0529 S23: -0.6055 REMARK 3 S31: -0.0069 S32: 0.3491 S33: 0.1016 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 : C 1 C 4 REMARK 3 ORIGIN FOR THE GROUP (A): 41.2498 10.1894 -12.1539 REMARK 3 T TENSOR REMARK 3 T11: -0.0928 T22: 0.1286 REMARK 3 T33: 0.1796 T12: -0.0412 REMARK 3 T13: -0.1548 T23: 0.0694 REMARK 3 L TENSOR REMARK 3 L11: 9.6516 L22: 19.2035 REMARK 3 L33: 4.1022 L12: 6.7501 REMARK 3 L13: -2.2888 L23: 5.5790 REMARK 3 S TENSOR REMARK 3 S11: -0.2401 S12: -0.2376 S13: -0.0234 REMARK 3 S21: 0.0237 S22: 0.3845 S23: -1.4519 REMARK 3 S31: 0.0406 S32: 0.2128 S33: -0.1443 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 : D 1 D 4 REMARK 3 ORIGIN FOR THE GROUP (A): -7.5004 17.4522 -11.9033 REMARK 3 T TENSOR REMARK 3 T11: -0.0439 T22: 0.0945 REMARK 3 T33: -0.0090 T12: -0.0437 REMARK 3 T13: 0.0473 T23: 0.0050 REMARK 3 L TENSOR REMARK 3 L11: 10.2027 L22: 20.2123 REMARK 3 L33: 5.1824 L12: 10.0537 REMARK 3 L13: -7.0881 L23: -8.6154 REMARK 3 S TENSOR REMARK 3 S11: -0.3527 S12: 0.1989 S13: 0.1477 REMARK 3 S21: -0.1561 S22: 0.1713 S23: 0.8171 REMARK 3 S31: 0.1027 S32: -0.2184 S33: 0.1814 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 301 B 301 REMARK 3 RESIDUE RANGE : C 302 C 302 REMARK 3 ORIGIN FOR THE GROUP (A): 31.7617 10.9028 -13.7392 REMARK 3 T TENSOR REMARK 3 T11: -0.0726 T22: 0.0051 REMARK 3 T33: 0.0080 T12: 0.0999 REMARK 3 T13: -0.0693 T23: 0.0089 REMARK 3 L TENSOR REMARK 3 L11: 106.6243 L22: 326.8130 REMARK 3 L33: 254.3536 L12:-118.5590 REMARK 3 L13: -17.2212 L23:-166.0495 REMARK 3 S TENSOR REMARK 3 S11: -0.1869 S12: 2.9364 S13: -0.7892 REMARK 3 S21: -2.4982 S22: 1.3164 S23: 0.1773 REMARK 3 S31: -4.2613 S32: 6.4672 S33: -1.1295 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 401 D 401 REMARK 3 RESIDUE RANGE : A 402 A 402 REMARK 3 ORIGIN FOR THE GROUP (A): 1.7506 16.8314 -13.5082 REMARK 3 T TENSOR REMARK 3 T11: -0.0127 T22: -0.0160 REMARK 3 T33: 0.1225 T12: -0.0110 REMARK 3 T13: 0.1563 T23: 0.1924 REMARK 3 L TENSOR REMARK 3 L11: 139.4490 L22: 90.1279 REMARK 3 L33: 18.8129 L12:-108.0311 REMARK 3 L13: -11.2870 L23: -1.9892 REMARK 3 S TENSOR REMARK 3 S11: -3.0130 S12: -3.3511 S13: -4.2797 REMARK 3 S21: 4.4835 S22: -3.6114 S23: -1.6984 REMARK 3 S31: 5.4770 S32: 6.1978 S33: 6.6244 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 2OA8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JAN-07. REMARK 100 THE RCSB ID CODE IS RCSB040882. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-SEP-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37899 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 61.860 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.510 REMARK 200 R MERGE (I) : 0.05000 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) : 2.11 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.22 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.55 REMARK 200 R MERGE FOR SHELL (I) : 0.23100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.100 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: PDB ENTRY 2IOC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG 3350, 50MM MES, PH 6.5, 50MM REMARK 280 HEPES, PH 7.15, 2MM CACL2, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 28.57050 REMARK 290 SMTRY3 2 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 300 REMARK: BIOLOGICAL ASSEMBLY IS THE DIMER IN THE ASYMMETRIC UNIT 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 APPLY THE FOLLOWING TO CHAINS: C, D, A, B 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 GLN A 4 REMARK 465 SER A 48 REMARK 465 ILE A 49 REMARK 465 SER A 50 REMARK 465 SER A 167 REMARK 465 PRO A 168 REMARK 465 SER A 169 REMARK 465 GLY A 170 REMARK 465 ASN A 171 REMARK 465 GLY A 172 REMARK 465 SER A 173 REMARK 465 ARG A 174 REMARK 465 ALA A 236 REMARK 465 SER B 167 REMARK 465 PRO B 168 REMARK 465 SER B 169 REMARK 465 GLY B 170 REMARK 465 ASN B 171 REMARK 465 GLY B 172 REMARK 465 SER B 173 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 THR A 5 OG1 CG2 REMARK 470 THR A 235 OG1 CG2 REMARK 470 GLN B 4 CG CD OE1 NE2 REMARK 470 ARG B 174 CG CD NE CZ NH1 NH2 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 ND1 HIS B 53 OE1 GLU B 83 2655 2.13 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 DG C 1 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES REMARK 500 DA C 2 O4' - C1' - N9 ANGL. DEV. = -4.9 DEGREES REMARK 500 DA C 2 N1 - C2 - N3 ANGL. DEV. = -3.1 DEGREES REMARK 500 DA C 2 C2 - N3 - C4 ANGL. DEV. = 3.3 DEGREES REMARK 500 DC C 3 O4' - C4' - C3' ANGL. DEV. = -7.1 DEGREES REMARK 500 DC C 3 O4' - C1' - N1 ANGL. DEV. = 3.0 DEGREES REMARK 500 DG C 4 O4' - C4' - C3' ANGL. DEV. = -2.7 DEGREES REMARK 500 DG D 1 C3' - O3' - P ANGL. DEV. = 8.6 DEGREES REMARK 500 DC D 3 O4' - C1' - N1 ANGL. DEV. = 5.2 DEGREES REMARK 500 DG D 4 C5 - C6 - O6 ANGL. DEV. = -5.0 DEGREES REMARK 500 ARG A 185 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 LEU A 205 CB - CG - CD2 ANGL. DEV. = 10.8 DEGREES REMARK 500 LEU B 17 CA - CB - CG ANGL. DEV. = 13.9 DEGREES REMARK 500 ARG B 114 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG B 114 NE - CZ - NH2 ANGL. DEV. = -4.6 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 ARG A 28 70.24 50.11 REMARK 500 GLU A 45 -6.48 -48.43 REMARK 500 TYR A 129 -74.46 -126.53 REMARK 500 SER A 142 20.41 47.45 REMARK 500 TYR B 129 -72.18 -123.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER A 142 THR A 143 135.33 REMARK 500 HIS A 195 THR A 196 147.35 REMARK 500 GLY B 234 THR B 235 149.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 THR B 136 24.9 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 419 DISTANCE = 5.30 ANGSTROMS 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 CA A 402 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG D 4 OP1 REMARK 620 2 GLU A 20 OE1 112.5 REMARK 620 3 ASP A 200 OD2 112.2 119.7 REMARK 620 4 GLU A 20 OE2 91.7 51.9 155.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 18 OD2 REMARK 620 2 DG C 4 OP1 134.7 REMARK 620 3 ASP B 18 OD1 45.5 100.9 REMARK 620 4 HOH B 313 O 109.5 106.6 152.4 REMARK 620 5 HOH C 97 O 146.0 68.6 168.3 38.8 REMARK 620 6 CA C 302 CA 91.9 55.1 48.0 158.6 120.4 REMARK 620 7 ASP B 200 OD2 107.9 111.4 106.9 65.6 73.7 108.3 REMARK 620 8 GLU B 20 OE2 94.5 77.6 120.8 63.9 63.3 116.1 129.1 REMARK 620 9 GLU B 20 OE1 60.6 117.6 102.3 62.2 87.5 133.4 115.5 41.0 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DC C 3 O3' REMARK 620 2 HOH B 418 O 109.5 REMARK 620 3 HOH B 329 O 98.7 97.4 REMARK 620 4 ASP B 18 OD1 150.1 90.7 100.3 REMARK 620 5 DG C 4 OP1 54.7 99.0 152.3 101.6 REMARK 620 6 HOH B 330 O 82.2 163.8 69.1 83.3 96.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 471 O REMARK 620 2 HOH A 406 O 75.3 REMARK 620 3 ASP A 18 OD1 92.6 102.2 REMARK 620 4 DG D 4 OP1 109.1 156.2 101.0 REMARK 620 5 HOH A 430 O 153.9 80.1 84.0 97.0 REMARK 620 6 DC D 3 O3' 104.2 101.4 153.8 54.8 89.1 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA D 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 402 DBREF 2OA8 A 5 234 UNP Q91XB0 TREX1_MOUSE 5 234 DBREF 2OA8 B 5 234 UNP Q91XB0 TREX1_MOUSE 5 234 DBREF 2OA8 C 1 4 PDB 2OA8 2OA8 1 4 DBREF 2OA8 D 1 4 PDB 2OA8 2OA8 1 4 SEQADV 2OA8 GLN A 4 UNP Q91XB0 CLONING ARTIFACT SEQADV 2OA8 MSE A 11 UNP Q91XB0 MET 11 MODIFIED RESIDUE SEQADV 2OA8 MSE A 232 UNP Q91XB0 MET 232 MODIFIED RESIDUE SEQADV 2OA8 THR A 235 UNP Q91XB0 CLONING ARTIFACT SEQADV 2OA8 ALA A 236 UNP Q91XB0 CLONING ARTIFACT SEQADV 2OA8 GLN B 4 UNP Q91XB0 CLONING ARTIFACT SEQADV 2OA8 MSE B 11 UNP Q91XB0 MET 11 MODIFIED RESIDUE SEQADV 2OA8 MSE B 232 UNP Q91XB0 MET 232 MODIFIED RESIDUE SEQADV 2OA8 THR B 235 UNP Q91XB0 CLONING ARTIFACT SEQADV 2OA8 ALA B 236 UNP Q91XB0 CLONING ARTIFACT SEQRES 1 C 4 DG DA DC DG SEQRES 1 D 4 DG DA DC DG SEQRES 1 A 233 GLN THR LEU PRO HIS GLY HIS MSE GLN THR LEU ILE PHE SEQRES 2 A 233 LEU ASP LEU GLU ALA THR GLY LEU PRO SER SER ARG PRO SEQRES 3 A 233 GLU VAL THR GLU LEU CYS LEU LEU ALA VAL HIS ARG ARG SEQRES 4 A 233 ALA LEU GLU ASN THR SER ILE SER GLN GLY HIS PRO PRO SEQRES 5 A 233 PRO VAL PRO ARG PRO PRO ARG VAL VAL ASP LYS LEU SER SEQRES 6 A 233 LEU CYS ILE ALA PRO GLY LYS ALA CYS SER PRO GLY ALA SEQRES 7 A 233 SER GLU ILE THR GLY LEU SER LYS ALA GLU LEU GLU VAL SEQRES 8 A 233 GLN GLY ARG GLN ARG PHE ASP ASP ASN LEU ALA ILE LEU SEQRES 9 A 233 LEU ARG ALA PHE LEU GLN ARG GLN PRO GLN PRO CYS CYS SEQRES 10 A 233 LEU VAL ALA HIS ASN GLY ASP ARG TYR ASP PHE PRO LEU SEQRES 11 A 233 LEU GLN THR GLU LEU ALA ARG LEU SER THR PRO SER PRO SEQRES 12 A 233 LEU ASP GLY THR PHE CYS VAL ASP SER ILE ALA ALA LEU SEQRES 13 A 233 LYS ALA LEU GLU GLN ALA SER SER PRO SER GLY ASN GLY SEQRES 14 A 233 SER ARG LYS SER TYR SER LEU GLY SER ILE TYR THR ARG SEQRES 15 A 233 LEU TYR TRP GLN ALA PRO THR ASP SER HIS THR ALA GLU SEQRES 16 A 233 GLY ASP VAL LEU THR LEU LEU SER ILE CYS GLN TRP LYS SEQRES 17 A 233 PRO GLN ALA LEU LEU GLN TRP VAL ASP GLU HIS ALA ARG SEQRES 18 A 233 PRO PHE SER THR VAL LYS PRO MSE TYR GLY THR ALA SEQRES 1 B 233 GLN THR LEU PRO HIS GLY HIS MSE GLN THR LEU ILE PHE SEQRES 2 B 233 LEU ASP LEU GLU ALA THR GLY LEU PRO SER SER ARG PRO SEQRES 3 B 233 GLU VAL THR GLU LEU CYS LEU LEU ALA VAL HIS ARG ARG SEQRES 4 B 233 ALA LEU GLU ASN THR SER ILE SER GLN GLY HIS PRO PRO SEQRES 5 B 233 PRO VAL PRO ARG PRO PRO ARG VAL VAL ASP LYS LEU SER SEQRES 6 B 233 LEU CYS ILE ALA PRO GLY LYS ALA CYS SER PRO GLY ALA SEQRES 7 B 233 SER GLU ILE THR GLY LEU SER LYS ALA GLU LEU GLU VAL SEQRES 8 B 233 GLN GLY ARG GLN ARG PHE ASP ASP ASN LEU ALA ILE LEU SEQRES 9 B 233 LEU ARG ALA PHE LEU GLN ARG GLN PRO GLN PRO CYS CYS SEQRES 10 B 233 LEU VAL ALA HIS ASN GLY ASP ARG TYR ASP PHE PRO LEU SEQRES 11 B 233 LEU GLN THR GLU LEU ALA ARG LEU SER THR PRO SER PRO SEQRES 12 B 233 LEU ASP GLY THR PHE CYS VAL ASP SER ILE ALA ALA LEU SEQRES 13 B 233 LYS ALA LEU GLU GLN ALA SER SER PRO SER GLY ASN GLY SEQRES 14 B 233 SER ARG LYS SER TYR SER LEU GLY SER ILE TYR THR ARG SEQRES 15 B 233 LEU TYR TRP GLN ALA PRO THR ASP SER HIS THR ALA GLU SEQRES 16 B 233 GLY ASP VAL LEU THR LEU LEU SER ILE CYS GLN TRP LYS SEQRES 17 B 233 PRO GLN ALA LEU LEU GLN TRP VAL ASP GLU HIS ALA ARG SEQRES 18 B 233 PRO PHE SER THR VAL LYS PRO MSE TYR GLY THR ALA MODRES 2OA8 MSE A 11 MET SELENOMETHIONINE MODRES 2OA8 MSE A 232 MET SELENOMETHIONINE MODRES 2OA8 MSE B 11 MET SELENOMETHIONINE MODRES 2OA8 MSE B 232 MET SELENOMETHIONINE HET MSE A 11 8 HET MSE A 232 8 HET MSE B 11 8 HET MSE B 232 8 HET CA B 301 1 HET CA C 302 1 HET CA D 401 1 HET CA A 402 1 HETNAM MSE SELENOMETHIONINE HETNAM CA CALCIUM ION FORMUL 3 MSE 4(C5 H11 N O2 SE) FORMUL 5 CA 4(CA 2+) FORMUL 9 HOH *288(H2 O) HELIX 1 1 LEU A 24 ARG A 28 5 5 HELIX 2 2 ARG A 41 GLU A 45 1 5 HELIX 3 3 SER A 78 GLY A 86 1 9 HELIX 4 4 SER A 88 GLN A 95 1 8 HELIX 5 5 ASP A 101 ARG A 114 1 14 HELIX 6 6 TYR A 129 ARG A 140 1 12 HELIX 7 7 SER A 155 SER A 166 1 12 HELIX 8 8 SER A 178 TRP A 188 1 11 HELIX 9 9 THR A 196 GLN A 209 1 14 HELIX 10 10 LYS A 211 ALA A 223 1 13 HELIX 11 11 LEU B 24 ARG B 28 5 5 HELIX 12 12 ARG B 42 GLU B 45 5 4 HELIX 13 13 SER B 78 GLY B 86 1 9 HELIX 14 14 SER B 88 GLN B 95 1 8 HELIX 15 15 ASP B 101 ARG B 114 1 14 HELIX 16 16 TYR B 129 ARG B 140 1 12 HELIX 17 17 SER B 155 ALA B 165 1 11 HELIX 18 18 SER B 178 TRP B 188 1 11 HELIX 19 19 THR B 196 GLN B 209 1 14 HELIX 20 20 LYS B 211 ALA B 223 1 13 HELIX 21 21 SER B 227 VAL B 229 5 3 SHEET 1 A12 ARG A 224 PRO A 225 0 SHEET 2 A12 PHE A 151 ASP A 154 -1 N CYS A 152 O ARG A 224 SHEET 3 A12 CYS A 119 ALA A 123 1 N LEU A 121 O PHE A 151 SHEET 4 A12 THR A 13 ALA A 21 1 N ILE A 15 O VAL A 122 SHEET 5 A12 VAL A 31 HIS A 40 -1 O GLU A 33 N GLU A 20 SHEET 6 A12 ASP A 65 CYS A 70 -1 O LEU A 69 N LEU A 34 SHEET 7 A12 ASP B 65 CYS B 70 -1 O LYS B 66 N SER A 68 SHEET 8 A12 VAL B 31 HIS B 40 -1 N LEU B 36 O LEU B 67 SHEET 9 A12 THR B 13 ALA B 21 -1 N LEU B 14 O VAL B 39 SHEET 10 A12 CYS B 119 ALA B 123 1 O VAL B 122 N LEU B 17 SHEET 11 A12 PHE B 151 ASP B 154 1 O PHE B 151 N LEU B 121 SHEET 12 A12 ARG B 224 PRO B 225 -1 O ARG B 224 N CYS B 152 LINK C HIS A 10 N MSE A 11 1555 1555 1.33 LINK C MSE A 11 N GLN A 12 1555 1555 1.33 LINK C PRO A 231 N MSE A 232 1555 1555 1.34 LINK C MSE A 232 N TYR A 233 1555 1555 1.33 LINK CA CA A 402 OP1 DG D 4 1555 1555 2.22 LINK CA CA A 402 OE1 GLU A 20 1555 1555 2.03 LINK CA CA A 402 OD2 ASP A 200 1555 1555 1.98 LINK CA CA A 402 OE2 GLU A 20 1555 1555 2.69 LINK C HIS B 10 N MSE B 11 1555 1555 1.33 LINK C MSE B 11 N GLN B 12 1555 1555 1.34 LINK C PRO B 231 N MSE B 232 1555 1555 1.33 LINK C MSE B 232 N TYR B 233 1555 1555 1.33 LINK CA CA B 301 OD2 ASP B 18 1555 1555 2.86 LINK CA CA B 301 OP1 DG C 4 1555 1555 2.31 LINK CA CA B 301 OD1 ASP B 18 1555 1555 2.70 LINK CA CA B 301 O HOH B 313 1555 1555 3.37 LINK CA CA B 301 O HOH C 97 1555 1555 1.94 LINK CA CA B 301 CA CA C 302 1555 1555 3.10 LINK CA CA B 301 OD2 ASP B 200 1555 1555 2.24 LINK CA CA B 301 OE2 GLU B 20 1555 1555 3.21 LINK CA CA B 301 OE1 GLU B 20 1555 1555 2.15 LINK CA CA C 302 O3' DC C 3 1555 1555 2.79 LINK CA CA C 302 O HOH B 418 1555 1555 2.28 LINK CA CA C 302 O HOH B 329 1555 1555 2.12 LINK CA CA C 302 OD1 ASP B 18 1555 1555 2.39 LINK CA CA C 302 OP1 DG C 4 1555 1555 2.60 LINK CA CA C 302 O HOH B 330 1555 1555 2.52 LINK CA CA D 401 O HOH A 471 1555 1555 2.48 LINK CA CA D 401 O HOH A 406 1555 1555 2.43 LINK CA CA D 401 OD1 ASP A 18 1555 1555 2.35 LINK CA CA D 401 OP1 DG D 4 1555 1555 2.39 LINK CA CA D 401 O HOH A 430 1555 1555 2.55 LINK CA CA D 401 O3' DC D 3 1555 1555 2.77 CISPEP 1 HIS A 53 PRO A 54 0 5.03 CISPEP 2 GLN A 117 PRO A 118 0 -3.39 CISPEP 3 HIS B 53 PRO B 54 0 -14.05 CISPEP 4 GLN B 117 PRO B 118 0 -4.80 SITE 1 AC1 6 ASP B 18 GLU B 20 ASP B 200 DG C 4 SITE 2 AC1 6 HOH C 97 CA C 302 SITE 1 AC2 7 ASP B 18 CA B 301 HOH B 329 HOH B 330 SITE 2 AC2 7 HOH B 418 DC C 3 DG C 4 SITE 1 AC3 7 ASP A 18 CA A 402 HOH A 406 HOH A 430 SITE 2 AC3 7 HOH A 471 DC D 3 DG D 4 SITE 1 AC4 6 ASP A 18 GLU A 20 HIS A 195 ASP A 200 SITE 2 AC4 6 DG D 4 CA D 401 CRYST1 64.850 57.141 68.470 90.00 107.47 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 0.015420 0.000000 0.004854 0.00000 SCALE2 0.000000 0.017501 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015311 0.00000 MASTER 609 0 8 21 12 0 8 6 0 0 0 38 END