HEADER HYDROLASE 08-FEB-12 4AI4 TITLE CRYSTAL STRUCTURE OF E38Q MUTANT OF 3-METHYLADENINE DNA GLYCOSYLASE I TITLE 2 FROM STAPHYLOCOCCUS AUREUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA-3-METHYLADENINE GLYCOSYLASE I; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 3-METHYLADENINE DNA GLYCOSYLASE I; COMPND 5 EC: 3.2.2.20; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS SUBSP. AUREUS MSSA476; SOURCE 3 ORGANISM_TAXID: 282459; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VARIANT: C43; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PEHISTEV KEYWDS HYDROLASE, DNA REPAIR EXPDTA X-RAY DIFFRACTION AUTHOR X.ZHU,J.H.NAISMITH REVDAT 4 20-DEC-23 4AI4 1 REMARK LINK REVDAT 3 04-APR-18 4AI4 1 REMARK REVDAT 2 20-JUN-12 4AI4 1 JRNL REVDAT 1 15-FEB-12 4AI4 0 JRNL AUTH X.ZHU,X.YAN,L.G.CARTER,H.LIU,S.GRAHAM,P.J.COOTE,J.NAISMITH JRNL TITL A MODEL FOR 3-METHYLADENINE RECOGNITION BY 3-METHYLADENINE JRNL TITL 2 DNA GLYCOSYLASE I (TAG) FROM STAPHYLOCOCCUS AUREUS. JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 68 610 2012 JRNL REFN ESSN 1744-3091 JRNL PMID 22684054 JRNL DOI 10.1107/S1744309112016363 REMARK 2 REMARK 2 RESOLUTION. 1.73 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.73 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 53.67 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 82.2 REMARK 3 NUMBER OF REFLECTIONS : 19797 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) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1052 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) : 1.73 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 449 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 25.72 REMARK 3 BIN R VALUE (WORKING SET) : 0.2770 REMARK 3 BIN FREE R VALUE SET COUNT : 25 REMARK 3 BIN FREE R VALUE : 0.3480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1516 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 164 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.92000 REMARK 3 B22 (A**2) : -0.29000 REMARK 3 B33 (A**2) : -0.25000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.58000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.117 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.113 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.068 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.854 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1571 ; 0.010 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 1060 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2128 ; 1.325 ; 1.953 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2593 ; 0.898 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 187 ; 5.271 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 76 ;38.658 ;24.868 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 270 ;11.573 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 3 ;23.638 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 223 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1732 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 323 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 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 1 A 27 REMARK 3 ORIGIN FOR THE GROUP (A): 14.6640 45.6865 2.9322 REMARK 3 T TENSOR REMARK 3 T11: 0.0874 T22: 0.0407 REMARK 3 T33: 0.0483 T12: -0.0065 REMARK 3 T13: 0.0036 T23: -0.0179 REMARK 3 L TENSOR REMARK 3 L11: 1.6132 L22: 0.3754 REMARK 3 L33: 1.6443 L12: -0.2780 REMARK 3 L13: -0.7720 L23: -0.5107 REMARK 3 S TENSOR REMARK 3 S11: -0.0033 S12: -0.0033 S13: 0.0480 REMARK 3 S21: 0.0623 S22: 0.0780 S23: 0.0077 REMARK 3 S31: -0.1162 S32: -0.1400 S33: -0.0747 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 28 A 106 REMARK 3 ORIGIN FOR THE GROUP (A): 23.0770 27.3636 -4.1462 REMARK 3 T TENSOR REMARK 3 T11: 0.0588 T22: 0.0489 REMARK 3 T33: 0.0718 T12: 0.0258 REMARK 3 T13: 0.0181 T23: 0.0186 REMARK 3 L TENSOR REMARK 3 L11: 0.1096 L22: 1.5700 REMARK 3 L33: 0.4123 L12: -0.1032 REMARK 3 L13: 0.0337 L23: -0.7674 REMARK 3 S TENSOR REMARK 3 S11: -0.0138 S12: 0.0147 S13: -0.0407 REMARK 3 S21: 0.0952 S22: 0.0662 S23: 0.1408 REMARK 3 S31: -0.0232 S32: 0.0027 S33: -0.0525 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 107 A 186 REMARK 3 ORIGIN FOR THE GROUP (A): 16.5592 44.8413 -12.1157 REMARK 3 T TENSOR REMARK 3 T11: 0.0489 T22: 0.0846 REMARK 3 T33: 0.0217 T12: 0.0135 REMARK 3 T13: -0.0115 T23: 0.0041 REMARK 3 L TENSOR REMARK 3 L11: 0.3939 L22: 0.8219 REMARK 3 L33: 1.0634 L12: -0.1646 REMARK 3 L13: -0.5529 L23: -0.0381 REMARK 3 S TENSOR REMARK 3 S11: 0.0450 S12: 0.1168 S13: 0.0178 REMARK 3 S21: 0.0349 S22: -0.0078 S23: -0.0025 REMARK 3 S31: -0.0518 S32: -0.0892 S33: -0.0372 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 4AI4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-FEB-12. REMARK 100 THE DEPOSITION ID IS D_1290051223. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-DEC-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : OSMIC REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20849 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.730 REMARK 200 RESOLUTION RANGE LOW (A) : 36.090 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 82.5 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.73 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.77 REMARK 200 COMPLETENESS FOR SHELL (%) : 26.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.38000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 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 2JG6 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.5 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 53.53000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.67000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 53.53000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.67000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2003 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2063 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLU 38 TO GLN 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 GLY A -1 REMARK 465 ALA A 0 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 ASP A 18 CB - CG - OD1 ANGL. DEV. = 5.9 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 5 22.10 -79.23 REMARK 500 VAL A 20 -60.33 -136.77 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 ZN A1187 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 4 SG REMARK 620 2 HIS A 17 NE2 108.1 REMARK 620 3 HIS A 175 ND1 108.1 104.1 REMARK 620 4 CYS A 179 SG 115.8 103.5 116.2 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 ZN A 1187 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1188 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1189 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2JG6 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A 3-METHYLADENINE DNA GLYCOSYLASE I FROM REMARK 900 STAPHYLOCOCCUS AUREUS REMARK 900 RELATED ID: 4AI5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF Y16F OF 3-METHYLADENINE DNA GLYCOSYLASE I (TAG) REMARK 900 IN COMPLEX WITH 3-METHYLADENINE DBREF 4AI4 A 1 186 UNP Q6G8R1 Q6G8R1_STAAS 1 186 SEQADV 4AI4 GLY A -1 UNP Q6G8R1 EXPRESSION TAG SEQADV 4AI4 ALA A 0 UNP Q6G8R1 EXPRESSION TAG SEQADV 4AI4 GLN A 38 UNP Q6G8R1 GLU 38 ENGINEERED MUTATION SEQRES 1 A 188 GLY ALA MET ASN GLU CYS ALA PHE GLY THR LYS ASP PRO SEQRES 2 A 188 VAL TYR LEU ASN TYR HIS ASP HIS VAL TRP GLY GLN PRO SEQRES 3 A 188 LEU TYR ASP SER LYS ALA LEU PHE LYS LEU LEU ALA LEU SEQRES 4 A 188 GLN SER GLN HIS ALA GLY LEU SER TRP LEU THR ILE LEU SEQRES 5 A 188 LYS LYS LYS GLU ALA TYR GLU GLU ALA PHE TYR ASP PHE SEQRES 6 A 188 GLU PRO GLU LYS VAL ALA GLN MET THR ALA GLN ASP ILE SEQRES 7 A 188 ASP ARG LEU MET THR PHE PRO ASN ILE VAL HIS HIS ARG SEQRES 8 A 188 LYS LYS LEU GLU ALA ILE VAL ASN GLN ALA GLN GLY TYR SEQRES 9 A 188 LEU LYS ILE GLU GLN ALA TYR GLY SER PHE SER LYS PHE SEQRES 10 A 188 LEU TRP SER TYR VAL ASN GLY LYS PRO LYS ASP LEU GLN SEQRES 11 A 188 TYR GLU HIS ALA SER ASP ARG ILE THR VAL ASP ASP THR SEQRES 12 A 188 ALA THR GLN LEU SER LYS ASP LEU LYS GLN TYR GLY PHE SEQRES 13 A 188 LYS PHE LEU GLY PRO VAL THR VAL PHE SER PHE LEU GLU SEQRES 14 A 188 ALA ALA GLY LEU TYR ASP ALA HIS LEU LYS ASP CYS PRO SEQRES 15 A 188 SER LYS PRO LYS HIS ASN HET ZN A1187 1 HET SO4 A1188 5 HET SO4 A1189 5 HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION FORMUL 2 ZN ZN 2+ FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *164(H2 O) HELIX 1 1 ASP A 10 VAL A 20 1 11 HELIX 2 2 ASP A 27 GLN A 40 1 14 HELIX 3 3 SER A 45 LYS A 52 1 8 HELIX 4 4 LYS A 52 PHE A 60 1 9 HELIX 5 5 TYR A 61 PHE A 63 5 3 HELIX 6 6 GLU A 64 ALA A 69 1 6 HELIX 7 7 THR A 72 MET A 80 1 9 HELIX 8 8 HIS A 88 TYR A 109 1 22 HELIX 9 9 SER A 111 SER A 118 1 8 HELIX 10 10 TYR A 119 ASN A 121 5 3 HELIX 11 11 HIS A 131 ARG A 135 5 5 HELIX 12 12 ASP A 139 TYR A 152 1 14 HELIX 13 13 GLY A 158 ALA A 169 1 12 SHEET 1 AA 2 LYS A 125 ASP A 126 0 SHEET 2 AA 2 TYR A 172 ASP A 173 1 N ASP A 173 O LYS A 125 LINK SG CYS A 4 ZN ZN A1187 1555 1555 2.18 LINK NE2 HIS A 17 ZN ZN A1187 1555 1555 2.08 LINK ND1 HIS A 175 ZN ZN A1187 1555 1555 2.13 LINK SG CYS A 179 ZN ZN A1187 1555 1555 2.29 SITE 1 AC1 4 CYS A 4 HIS A 17 HIS A 175 CYS A 179 SITE 1 AC2 4 GLY A 158 PRO A 159 VAL A 160 THR A 161 SITE 1 AC3 5 TYR A 13 HIS A 41 LEU A 44 SER A 45 SITE 2 AC3 5 TRP A 46 CRYST1 107.060 63.340 38.230 90.00 109.26 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 0.009341 0.000000 0.003264 0.00000 SCALE2 0.000000 0.015788 0.000000 0.00000 SCALE3 0.000000 0.000000 0.027708 0.00000