HEADER HYDROLASE 15-AUG-19 6U16 TITLE HUMAN THYMINE DNA GLYCOSYLASE N140A MUTANT BOUND TO DNA WITH 5- TITLE 2 CARBOXYL-DC SUBSTRATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: G/T MISMATCH-SPECIFIC THYMINE DNA GLYCOSYLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: THYMINE-DNA GLYCOSYLASE,HTDG; COMPND 5 EC: 3.2.2.29; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: DNA (28-MER); COMPND 10 CHAIN: C; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: DNA (28-MER); COMPND 14 CHAIN: D; COMPND 15 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TDG; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630; SOURCE 12 MOL_ID: 3; SOURCE 13 SYNTHETIC: YES; SOURCE 14 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 15 ORGANISM_TAXID: 32630 KEYWDS PROTEIN-DNA COMPLEX, HYDROLASE-DNA COMPLEX, DNA BINDING PROTEIN, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR L.S.PIDUGU,E.POZHARSKI,A.C.DROHAT REVDAT 5 15-NOV-23 6U16 1 REMARK REVDAT 4 11-OCT-23 6U16 1 REMARK REVDAT 3 18-DEC-19 6U16 1 REMARK REVDAT 2 11-DEC-19 6U16 1 JRNL REVDAT 1 20-NOV-19 6U16 0 JRNL AUTH L.S.PIDUGU,Q.DAI,S.S.MALIK,E.POZHARSKI,A.C.DROHAT JRNL TITL EXCISION OF 5-CARBOXYLCYTOSINE BY THYMINE DNA GLYCOSYLASE. JRNL REF J.AM.CHEM.SOC. V. 141 18851 2019 JRNL REFN ESSN 1520-5126 JRNL PMID 31693361 JRNL DOI 10.1021/JACS.9B10376 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.3 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.31 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 51710 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) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.690 REMARK 3 FREE R VALUE TEST SET COUNT : 2423 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 50 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.61 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.78 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 1035 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2717 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 980 REMARK 3 BIN R VALUE (WORKING SET) : 0.2727 REMARK 3 BIN FREE R VALUE : 0.2554 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.31 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 55 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1540 REMARK 3 NUCLEIC ACID ATOMS : 1145 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 308 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.65 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.36 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.84580 REMARK 3 B22 (A**2) : 1.12840 REMARK 3 B33 (A**2) : 4.71740 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 4.48320 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.280 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.091 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.088 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.085 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.083 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.951 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3088 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4459 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 896 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 341 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3085 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 398 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : 10 ; 1.000 ; HARMONIC REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 3497 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 0.98 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.43 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 22.65 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { C|1 - C|18 D|11 - D|28 } REMARK 3 ORIGIN FOR THE GROUP (A): 29.1851 6.8056 23.3068 REMARK 3 T TENSOR REMARK 3 T11: -0.0263 T22: -0.0396 REMARK 3 T33: -0.2420 T12: -0.0747 REMARK 3 T13: 0.0155 T23: 0.0550 REMARK 3 L TENSOR REMARK 3 L11: 1.4824 L22: 1.6764 REMARK 3 L33: 2.3200 L12: -0.1748 REMARK 3 L13: 0.3239 L23: 0.7581 REMARK 3 S TENSOR REMARK 3 S11: -0.1067 S12: 0.2500 S13: 0.2139 REMARK 3 S21: -0.3526 S22: 0.0890 S23: -0.2079 REMARK 3 S31: -0.3535 S32: 0.5674 S33: 0.0177 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { C|19 - C|28 D|1 - D|10 } REMARK 3 ORIGIN FOR THE GROUP (A): 36.4195 -5.9840 65.2519 REMARK 3 T TENSOR REMARK 3 T11: 0.1671 T22: -0.1812 REMARK 3 T33: -0.1992 T12: -0.0335 REMARK 3 T13: -0.1229 T23: 0.0102 REMARK 3 L TENSOR REMARK 3 L11: 2.6536 L22: 4.5606 REMARK 3 L33: 6.7842 L12: 0.4033 REMARK 3 L13: 0.9028 L23: -1.7653 REMARK 3 S TENSOR REMARK 3 S11: 0.3784 S12: -0.2599 S13: -0.0643 REMARK 3 S21: 0.5659 S22: -0.1435 S23: -0.2332 REMARK 3 S31: -0.2940 S32: 0.2810 S33: -0.2348 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: { A|108 - A|303 } REMARK 3 ORIGIN FOR THE GROUP (A): 10.8107 -3.1224 23.9920 REMARK 3 T TENSOR REMARK 3 T11: 0.0087 T22: -0.0867 REMARK 3 T33: -0.1110 T12: 0.0107 REMARK 3 T13: 0.0052 T23: -0.0326 REMARK 3 L TENSOR REMARK 3 L11: 1.4726 L22: 2.4561 REMARK 3 L33: 1.9152 L12: -0.1122 REMARK 3 L13: 0.4535 L23: 0.2485 REMARK 3 S TENSOR REMARK 3 S11: -0.0619 S12: -0.0006 S13: -0.0311 REMARK 3 S21: -0.1279 S22: -0.0918 S23: 0.2913 REMARK 3 S31: -0.0414 S32: -0.0455 S33: 0.1537 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6U16 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-AUG-19. REMARK 100 THE DEPOSITION ID IS D_1000243723. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-NOV-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51720 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 81.030 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 6.20 REMARK 200 R MERGE FOR SHELL (I) : 2.98800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 5T2W REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, AMMONIUM ACETATE, SODIUM REMARK 280 ACETATE, PH 6.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 47.28500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.61500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 47.28500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.61500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, D 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 SER A 82 REMARK 465 LYS A 83 REMARK 465 LYS A 84 REMARK 465 SER A 85 REMARK 465 GLY A 86 REMARK 465 LYS A 87 REMARK 465 SER A 88 REMARK 465 ALA A 89 REMARK 465 LYS A 90 REMARK 465 SER A 91 REMARK 465 LYS A 92 REMARK 465 GLU A 93 REMARK 465 LYS A 94 REMARK 465 GLN A 95 REMARK 465 GLU A 96 REMARK 465 LYS A 97 REMARK 465 ILE A 98 REMARK 465 THR A 99 REMARK 465 ASP A 100 REMARK 465 THR A 101 REMARK 465 PHE A 102 REMARK 465 LYS A 103 REMARK 465 VAL A 104 REMARK 465 LYS A 105 REMARK 465 ARG A 106 REMARK 465 LYS A 107 REMARK 465 MET A 306 REMARK 465 ASP A 307 REMARK 465 VAL A 308 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 VAL A 108 CG1 CG2 REMARK 470 ASP A 109 CG OD1 OD2 REMARK 470 ARG A 110 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 116 CD OE1 OE2 REMARK 470 LYS A 184 CG CD CE NZ REMARK 470 LYS A 206 CD CE NZ REMARK 470 GLN A 217 CD OE1 NE2 REMARK 470 GLU A 236 CD OE1 OE2 REMARK 470 LYS A 240 CE NZ REMARK 470 LYS A 246 CG CD CE NZ REMARK 470 LYS A 248 CG CD CE NZ REMARK 470 ASN A 249 OD1 ND2 REMARK 470 ILE A 302 CD1 REMARK 470 ARG A 304 NE CZ NH1 NH2 REMARK 470 ASN A 305 CG OD1 ND2 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 DC C 4 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 DG D 23 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES 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 661 DISTANCE = 9.32 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 402 DBREF 6U16 A 82 308 UNP Q13569 TDG_HUMAN 82 308 DBREF 6U16 C 1 28 PDB 6U16 6U16 1 28 DBREF 6U16 D 1 28 PDB 6U16 6U16 1 28 SEQADV 6U16 ALA A 140 UNP Q13569 ASN 140 ENGINEERED MUTATION SEQRES 1 A 227 SER LYS LYS SER GLY LYS SER ALA LYS SER LYS GLU LYS SEQRES 2 A 227 GLN GLU LYS ILE THR ASP THR PHE LYS VAL LYS ARG LYS SEQRES 3 A 227 VAL ASP ARG PHE ASN GLY VAL SER GLU ALA GLU LEU LEU SEQRES 4 A 227 THR LYS THR LEU PRO ASP ILE LEU THR PHE ASN LEU ASP SEQRES 5 A 227 ILE VAL ILE ILE GLY ILE ALA PRO GLY LEU MET ALA ALA SEQRES 6 A 227 TYR LYS GLY HIS HIS TYR PRO GLY PRO GLY ASN HIS PHE SEQRES 7 A 227 TRP LYS CYS LEU PHE MET SER GLY LEU SER GLU VAL GLN SEQRES 8 A 227 LEU ASN HIS MET ASP ASP HIS THR LEU PRO GLY LYS TYR SEQRES 9 A 227 GLY ILE GLY PHE THR ASN MET VAL GLU ARG THR THR PRO SEQRES 10 A 227 GLY SER LYS ASP LEU SER SER LYS GLU PHE ARG GLU GLY SEQRES 11 A 227 GLY ARG ILE LEU VAL GLN LYS LEU GLN LYS TYR GLN PRO SEQRES 12 A 227 ARG ILE ALA VAL PHE ASN GLY LYS CYS ILE TYR GLU ILE SEQRES 13 A 227 PHE SER LYS GLU VAL PHE GLY VAL LYS VAL LYS ASN LEU SEQRES 14 A 227 GLU PHE GLY LEU GLN PRO HIS LYS ILE PRO ASP THR GLU SEQRES 15 A 227 THR LEU CYS TYR VAL MET PRO SER SER SER ALA ARG CSO SEQRES 16 A 227 ALA GLN PHE PRO ARG ALA GLN ASP LYS VAL HIS TYR TYR SEQRES 17 A 227 ILE LYS LEU LYS ASP LEU ARG ASP GLN LEU LYS GLY ILE SEQRES 18 A 227 GLU ARG ASN MET ASP VAL SEQRES 1 C 28 DC DA DG DC DT DC DT DG DT DA DC DG DT SEQRES 2 C 28 DG DA DG DC DG DA DT DG DG DA DC DA DG SEQRES 3 C 28 DC DT SEQRES 1 D 28 DA DG DC DT DG DT DC DC DA DT DC DG DC SEQRES 2 D 28 DT DC DA 1CC DG DT DA DC DA DG DA DG DC SEQRES 3 D 28 DT DG MODRES 6U16 CSO A 276 CYS MODIFIED RESIDUE HET CSO A 276 7 HET 1CC D 17 22 HET EDO A 401 4 HET EDO A 402 4 HET EDO A 403 4 HETNAM CSO S-HYDROXYCYSTEINE HETNAM 1CC 5-CARBOXY-2'-DEOXYCYTIDINE MONOPHOSPHATE HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 1 CSO C3 H7 N O3 S FORMUL 3 1CC C10 H14 N3 O9 P FORMUL 4 EDO 3(C2 H6 O2) FORMUL 7 HOH *308(H2 O) HELIX 1 AA1 SER A 115 LYS A 122 1 8 HELIX 2 AA2 GLY A 142 GLY A 149 1 8 HELIX 3 AA3 HIS A 158 SER A 166 1 9 HELIX 4 AA4 ASN A 174 HIS A 179 5 6 HELIX 5 AA5 THR A 180 GLY A 186 1 7 HELIX 6 AA6 GLY A 199 LEU A 203 5 5 HELIX 7 AA7 SER A 204 GLN A 223 1 20 HELIX 8 AA8 GLY A 231 PHE A 243 1 13 HELIX 9 AA9 ARG A 281 ASP A 284 5 4 HELIX 10 AB1 LYS A 285 ASN A 305 1 21 SHEET 1 AA1 5 ILE A 187 ASN A 191 0 SHEET 2 AA1 5 ILE A 134 GLY A 138 1 N ILE A 136 O GLY A 188 SHEET 3 AA1 5 ILE A 226 ASN A 230 1 O ASN A 230 N ILE A 137 SHEET 4 AA1 5 LEU A 265 MET A 269 1 O LEU A 265 N ALA A 227 SHEET 5 AA1 5 GLY A 253 LEU A 254 -1 N GLY A 253 O VAL A 268 LINK C ARG A 275 N ACSO A 276 1555 1555 1.36 LINK C ACSO A 276 N ALA A 277 1555 1555 1.32 LINK O3' DA D 16 P 1CC D 17 1555 1555 1.60 LINK O3' 1CC D 17 P DG D 18 1555 1555 1.61 SITE 1 AC1 5 ARG A 110 MET A 144 ARG A 281 HOH A 538 SITE 2 AC1 5 DG C 14 SITE 1 AC2 4 LYS A 122 TYR A 147 HOH A 510 DA C 15 CRYST1 94.570 53.230 81.320 90.00 94.84 90.00 C 1 2 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 0.010574 0.000000 0.000895 0.00000 SCALE2 0.000000 0.018786 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012341 0.00000