HEADER HYDROLASE/DNA 22-APR-08 3CWU TITLE CRYSTAL STRUCTURE OF AN ALKA HOST/GUEST COMPLEX 2'-FLUORO-2'-DEOXY-1, TITLE 2 N6-ETHENOADENINE:THYMINE BASE PAIR COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA-3-METHYLADENINE GLYCOSYLASE 2; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: DNA-3-METHYLADENINE GLYCOSYLASE II, 3-METHYLADENINE-DNA COMPND 5 GLYCOSYLASE II, INDUCIBLE, TAG II, DNA-3-METHYLADENINE GLYCOSIDASE COMPND 6 II; COMPND 7 EC: 3.2.2.21; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: DNA (5'-D(*DGP*DAP*DCP*DAP*DTP*DGP*DAP*(2FE) COMPND 11 P*DTP*DGP*DCP*DC)-3'); COMPND 12 CHAIN: E, G; COMPND 13 ENGINEERED: YES; COMPND 14 OTHER_DETAILS: 2'-FLUORO-2'-DEOXY-1,N6-ETHENOADENINE CONTAINING DNA; COMPND 15 MOL_ID: 3; COMPND 16 MOLECULE: DNA (5'-D(*DGP*DGP*DCP*DAP*DTP*DTP*DCP*DAP*DTP*DGP*DTP*DC)- COMPND 17 3'); COMPND 18 CHAIN: F, H; COMPND 19 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 GENE: ALKA, AIDA; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET30; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 MOL_ID: 3; SOURCE 11 SYNTHETIC: YES KEYWDS ALKA, 2'-FLUORO-2'-DEOXY-1, N6-ETHENOADENINE, DNA REPAIR, HOST-GUEST KEYWDS 2 COMPLEX, DNA STRUCTURE, DNA DAMAGE, HYDROLASE, HYDROLASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR B.R.BOWMAN,S.LEE,S.WANG,G.L.VERDINE REVDAT 5 25-OCT-17 3CWU 1 REMARK REVDAT 4 24-FEB-09 3CWU 1 VERSN REVDAT 3 18-NOV-08 3CWU 1 COMPND REVDAT 2 09-SEP-08 3CWU 1 SOURCE REVDAT 1 02-SEP-08 3CWU 0 JRNL AUTH B.R.BOWMAN,S.LEE,S.WANG,G.L.VERDINE JRNL TITL STRUCTURE OF THE E. COLI DNA GLYCOSYLASE ALKA BOUND TO THE JRNL TITL 2 ENDS OF DUPLEX DNA: A SYSTEM FOR THE STRUCTURE DETERMINATION JRNL TITL 3 OF LESION-CONTAINING DNA. JRNL REF STRUCTURE V. 16 1166 2008 JRNL REFN ISSN 0969-2126 JRNL PMID 18682218 JRNL DOI 10.1016/J.STR.2008.04.012 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.2 REMARK 3 NUMBER OF REFLECTIONS : 34414 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.500 REMARK 3 FREE R VALUE TEST SET COUNT : 1711 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8860 REMARK 3 NUCLEIC ACID ATOMS : 978 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 37 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.60100 REMARK 3 B22 (A**2) : -3.46200 REMARK 3 B33 (A**2) : 8.06400 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -11.13300 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.187 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.056 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.722 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.774 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 24.05 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : FEA.PAR REMARK 3 PARAMETER FILE 4 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3CWU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-APR-08. REMARK 100 THE DEPOSITION ID IS D_1000047309. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; NULL REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; N REMARK 200 RADIATION SOURCE : APS; NULL REMARK 200 BEAMLINE : 24-ID-C; NULL REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.979; NULL REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL; NULL REMARK 200 DETECTOR MANUFACTURER : NULL; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36783 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.09400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.70200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, NACL, NA-HEPES, MGCL2, REMARK 280 ETHYLENE GLYCOL, PH 8.0, HANGING DROP VAPOR DIFFUSION, REMARK 280 TEMPERATURE 295K 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 50.37100 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 UNIT IS A PROTEIN MONOMER 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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 53640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -66.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 DG E 6 C5 DG E 6 C6 0.061 REMARK 500 DT F 18 C5' DT F 18 C4' -0.088 REMARK 500 DT F 18 C4' DT F 18 C3' 0.062 REMARK 500 DT F 18 O3' DT F 18 C3' -0.041 REMARK 500 DT F 18 N1 DT F 18 C2 0.055 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 LEU D 105 CA - CB - CG ANGL. DEV. = 13.8 DEGREES REMARK 500 DT E 9 C5' - C4' - C3' ANGL. DEV. = -10.9 DEGREES REMARK 500 DT F 18 O4' - C1' - C2' ANGL. DEV. = 3.1 DEGREES REMARK 500 DC G 3 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 DA G 4 C5' - C4' - C3' ANGL. DEV. = -11.1 DEGREES REMARK 500 DG G 10 C5' - C4' - C3' ANGL. DEV. = -11.2 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 HIS A 57 52.69 35.15 REMARK 500 ALA A 100 -31.25 -37.74 REMARK 500 ARG A 102 84.19 -152.73 REMARK 500 LEU A 125 -42.23 71.68 REMARK 500 ILE A 198 108.43 -44.68 REMARK 500 PRO A 250 -33.44 -30.10 REMARK 500 GLU A 275 -55.83 -24.18 REMARK 500 ASP A 280 108.73 -40.24 REMARK 500 GLU A 281 78.44 -60.80 REMARK 500 SER B 26 -4.09 76.55 REMARK 500 LEU B 98 -55.42 -25.28 REMARK 500 PRO B 103 -6.01 -56.07 REMARK 500 ASP B 112 116.44 -168.36 REMARK 500 LEU B 125 -20.51 63.48 REMARK 500 ALA B 163 32.59 -97.07 REMARK 500 PRO B 166 -16.55 -48.85 REMARK 500 PRO B 175 159.52 -49.62 REMARK 500 LEU B 235 72.74 -118.07 REMARK 500 PRO B 262 31.96 -84.00 REMARK 500 TYR B 273 54.46 -96.99 REMARK 500 GLU B 275 -76.49 -40.42 REMARK 500 SER C 26 -0.25 74.17 REMARK 500 ASP C 53 76.56 -112.62 REMARK 500 HIS C 57 56.98 28.19 REMARK 500 LEU C 125 -68.77 69.21 REMARK 500 LEU C 235 67.55 -112.00 REMARK 500 TYR C 239 -79.53 -61.18 REMARK 500 PRO C 250 -50.20 -26.12 REMARK 500 TRP C 277 140.31 -8.75 REMARK 500 PRO C 279 -176.19 -65.72 REMARK 500 GLU C 281 59.83 -64.74 REMARK 500 SER D 26 -28.72 81.07 REMARK 500 LEU D 98 -36.65 -39.62 REMARK 500 PHE D 149 81.52 -153.60 REMARK 500 ALA D 163 59.73 -99.83 REMARK 500 MET D 174 144.69 -170.06 REMARK 500 PRO D 175 164.78 -48.65 REMARK 500 TYR D 273 45.94 -79.46 REMARK 500 THR D 274 83.35 -153.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2FE E 8 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2FE G 8 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3CVS RELATED DB: PDB REMARK 900 RELATED ID: 3CVT RELATED DB: PDB REMARK 900 RELATED ID: 3CW7 RELATED DB: PDB REMARK 900 RELATED ID: 3CWA RELATED DB: PDB REMARK 900 RELATED ID: 3CWS RELATED DB: PDB REMARK 900 RELATED ID: 3CWT RELATED DB: PDB DBREF 3CWU E 1 12 PDB 3CWU 3CWU 1 12 DBREF 3CWU F 14 25 PDB 3CWU 3CWU 1 12 DBREF 3CWU G 1 12 PDB 3CWU 3CWU 1 12 DBREF 3CWU H 14 25 PDB 3CWU 3CWU 1 12 DBREF 3CWU A 1 282 UNP P04395 3MG2_ECOLI 1 282 DBREF 3CWU B 1 282 UNP P04395 3MG2_ECOLI 1 282 DBREF 3CWU C 1 282 UNP P04395 3MG2_ECOLI 1 282 DBREF 3CWU D 1 282 UNP P04395 3MG2_ECOLI 1 282 SEQRES 1 A 282 MET TYR THR LEU ASN TRP GLN PRO PRO TYR ASP TRP SER SEQRES 2 A 282 TRP MET LEU GLY PHE LEU ALA ALA ARG ALA VAL SER SER SEQRES 3 A 282 VAL GLU THR VAL ALA ASP SER TYR TYR ALA ARG SER LEU SEQRES 4 A 282 ALA VAL GLY GLU TYR ARG GLY VAL VAL THR ALA ILE PRO SEQRES 5 A 282 ASP ILE ALA ARG HIS THR LEU HIS ILE ASN LEU SER ALA SEQRES 6 A 282 GLY LEU GLU PRO VAL ALA ALA GLU CYS LEU ALA LYS MET SEQRES 7 A 282 SER ARG LEU PHE ASP LEU GLN CYS ASN PRO GLN ILE VAL SEQRES 8 A 282 ASN GLY ALA LEU GLY ARG LEU GLY ALA ALA ARG PRO GLY SEQRES 9 A 282 LEU ARG LEU PRO GLY CYS VAL ASP ALA PHE GLU GLN GLY SEQRES 10 A 282 VAL ARG ALA ILE LEU GLY GLN LEU VAL SER VAL ALA MET SEQRES 11 A 282 ALA ALA LYS LEU THR ALA ARG VAL ALA GLN LEU TYR GLY SEQRES 12 A 282 GLU ARG LEU ASP ASP PHE PRO GLU TYR ILE CYS PHE PRO SEQRES 13 A 282 THR PRO GLN ARG LEU ALA ALA ALA ASP PRO GLN ALA LEU SEQRES 14 A 282 LYS ALA LEU GLY MET PRO LEU LYS ARG ALA GLU ALA LEU SEQRES 15 A 282 ILE HIS LEU ALA ASN ALA ALA LEU GLU GLY THR LEU PRO SEQRES 16 A 282 MET THR ILE PRO GLY ASP VAL GLU GLN ALA MET LYS THR SEQRES 17 A 282 LEU GLN THR PHE PRO GLY ILE GLY ARG TRP THR ALA ASN SEQRES 18 A 282 TYR PHE ALA LEU ARG GLY TRP GLN ALA LYS ASP VAL PHE SEQRES 19 A 282 LEU PRO ASP ASP TYR LEU ILE LYS GLN ARG PHE PRO GLY SEQRES 20 A 282 MET THR PRO ALA GLN ILE ARG ARG TYR ALA GLU ARG TRP SEQRES 21 A 282 LYS PRO TRP ARG SER TYR ALA LEU LEU HIS ILE TRP TYR SEQRES 22 A 282 THR GLU GLY TRP GLN PRO ASP GLU ALA SEQRES 1 B 282 MET TYR THR LEU ASN TRP GLN PRO PRO TYR ASP TRP SER SEQRES 2 B 282 TRP MET LEU GLY PHE LEU ALA ALA ARG ALA VAL SER SER SEQRES 3 B 282 VAL GLU THR VAL ALA ASP SER TYR TYR ALA ARG SER LEU SEQRES 4 B 282 ALA VAL GLY GLU TYR ARG GLY VAL VAL THR ALA ILE PRO SEQRES 5 B 282 ASP ILE ALA ARG HIS THR LEU HIS ILE ASN LEU SER ALA SEQRES 6 B 282 GLY LEU GLU PRO VAL ALA ALA GLU CYS LEU ALA LYS MET SEQRES 7 B 282 SER ARG LEU PHE ASP LEU GLN CYS ASN PRO GLN ILE VAL SEQRES 8 B 282 ASN GLY ALA LEU GLY ARG LEU GLY ALA ALA ARG PRO GLY SEQRES 9 B 282 LEU ARG LEU PRO GLY CYS VAL ASP ALA PHE GLU GLN GLY SEQRES 10 B 282 VAL ARG ALA ILE LEU GLY GLN LEU VAL SER VAL ALA MET SEQRES 11 B 282 ALA ALA LYS LEU THR ALA ARG VAL ALA GLN LEU TYR GLY SEQRES 12 B 282 GLU ARG LEU ASP ASP PHE PRO GLU TYR ILE CYS PHE PRO SEQRES 13 B 282 THR PRO GLN ARG LEU ALA ALA ALA ASP PRO GLN ALA LEU SEQRES 14 B 282 LYS ALA LEU GLY MET PRO LEU LYS ARG ALA GLU ALA LEU SEQRES 15 B 282 ILE HIS LEU ALA ASN ALA ALA LEU GLU GLY THR LEU PRO SEQRES 16 B 282 MET THR ILE PRO GLY ASP VAL GLU GLN ALA MET LYS THR SEQRES 17 B 282 LEU GLN THR PHE PRO GLY ILE GLY ARG TRP THR ALA ASN SEQRES 18 B 282 TYR PHE ALA LEU ARG GLY TRP GLN ALA LYS ASP VAL PHE SEQRES 19 B 282 LEU PRO ASP ASP TYR LEU ILE LYS GLN ARG PHE PRO GLY SEQRES 20 B 282 MET THR PRO ALA GLN ILE ARG ARG TYR ALA GLU ARG TRP SEQRES 21 B 282 LYS PRO TRP ARG SER TYR ALA LEU LEU HIS ILE TRP TYR SEQRES 22 B 282 THR GLU GLY TRP GLN PRO ASP GLU ALA SEQRES 1 C 282 MET TYR THR LEU ASN TRP GLN PRO PRO TYR ASP TRP SER SEQRES 2 C 282 TRP MET LEU GLY PHE LEU ALA ALA ARG ALA VAL SER SER SEQRES 3 C 282 VAL GLU THR VAL ALA ASP SER TYR TYR ALA ARG SER LEU SEQRES 4 C 282 ALA VAL GLY GLU TYR ARG GLY VAL VAL THR ALA ILE PRO SEQRES 5 C 282 ASP ILE ALA ARG HIS THR LEU HIS ILE ASN LEU SER ALA SEQRES 6 C 282 GLY LEU GLU PRO VAL ALA ALA GLU CYS LEU ALA LYS MET SEQRES 7 C 282 SER ARG LEU PHE ASP LEU GLN CYS ASN PRO GLN ILE VAL SEQRES 8 C 282 ASN GLY ALA LEU GLY ARG LEU GLY ALA ALA ARG PRO GLY SEQRES 9 C 282 LEU ARG LEU PRO GLY CYS VAL ASP ALA PHE GLU GLN GLY SEQRES 10 C 282 VAL ARG ALA ILE LEU GLY GLN LEU VAL SER VAL ALA MET SEQRES 11 C 282 ALA ALA LYS LEU THR ALA ARG VAL ALA GLN LEU TYR GLY SEQRES 12 C 282 GLU ARG LEU ASP ASP PHE PRO GLU TYR ILE CYS PHE PRO SEQRES 13 C 282 THR PRO GLN ARG LEU ALA ALA ALA ASP PRO GLN ALA LEU SEQRES 14 C 282 LYS ALA LEU GLY MET PRO LEU LYS ARG ALA GLU ALA LEU SEQRES 15 C 282 ILE HIS LEU ALA ASN ALA ALA LEU GLU GLY THR LEU PRO SEQRES 16 C 282 MET THR ILE PRO GLY ASP VAL GLU GLN ALA MET LYS THR SEQRES 17 C 282 LEU GLN THR PHE PRO GLY ILE GLY ARG TRP THR ALA ASN SEQRES 18 C 282 TYR PHE ALA LEU ARG GLY TRP GLN ALA LYS ASP VAL PHE SEQRES 19 C 282 LEU PRO ASP ASP TYR LEU ILE LYS GLN ARG PHE PRO GLY SEQRES 20 C 282 MET THR PRO ALA GLN ILE ARG ARG TYR ALA GLU ARG TRP SEQRES 21 C 282 LYS PRO TRP ARG SER TYR ALA LEU LEU HIS ILE TRP TYR SEQRES 22 C 282 THR GLU GLY TRP GLN PRO ASP GLU ALA SEQRES 1 D 282 MET TYR THR LEU ASN TRP GLN PRO PRO TYR ASP TRP SER SEQRES 2 D 282 TRP MET LEU GLY PHE LEU ALA ALA ARG ALA VAL SER SER SEQRES 3 D 282 VAL GLU THR VAL ALA ASP SER TYR TYR ALA ARG SER LEU SEQRES 4 D 282 ALA VAL GLY GLU TYR ARG GLY VAL VAL THR ALA ILE PRO SEQRES 5 D 282 ASP ILE ALA ARG HIS THR LEU HIS ILE ASN LEU SER ALA SEQRES 6 D 282 GLY LEU GLU PRO VAL ALA ALA GLU CYS LEU ALA LYS MET SEQRES 7 D 282 SER ARG LEU PHE ASP LEU GLN CYS ASN PRO GLN ILE VAL SEQRES 8 D 282 ASN GLY ALA LEU GLY ARG LEU GLY ALA ALA ARG PRO GLY SEQRES 9 D 282 LEU ARG LEU PRO GLY CYS VAL ASP ALA PHE GLU GLN GLY SEQRES 10 D 282 VAL ARG ALA ILE LEU GLY GLN LEU VAL SER VAL ALA MET SEQRES 11 D 282 ALA ALA LYS LEU THR ALA ARG VAL ALA GLN LEU TYR GLY SEQRES 12 D 282 GLU ARG LEU ASP ASP PHE PRO GLU TYR ILE CYS PHE PRO SEQRES 13 D 282 THR PRO GLN ARG LEU ALA ALA ALA ASP PRO GLN ALA LEU SEQRES 14 D 282 LYS ALA LEU GLY MET PRO LEU LYS ARG ALA GLU ALA LEU SEQRES 15 D 282 ILE HIS LEU ALA ASN ALA ALA LEU GLU GLY THR LEU PRO SEQRES 16 D 282 MET THR ILE PRO GLY ASP VAL GLU GLN ALA MET LYS THR SEQRES 17 D 282 LEU GLN THR PHE PRO GLY ILE GLY ARG TRP THR ALA ASN SEQRES 18 D 282 TYR PHE ALA LEU ARG GLY TRP GLN ALA LYS ASP VAL PHE SEQRES 19 D 282 LEU PRO ASP ASP TYR LEU ILE LYS GLN ARG PHE PRO GLY SEQRES 20 D 282 MET THR PRO ALA GLN ILE ARG ARG TYR ALA GLU ARG TRP SEQRES 21 D 282 LYS PRO TRP ARG SER TYR ALA LEU LEU HIS ILE TRP TYR SEQRES 22 D 282 THR GLU GLY TRP GLN PRO ASP GLU ALA SEQRES 1 E 12 DG DA DC DA DT DG DA 2FE DT DG DC DC SEQRES 1 F 12 DG DG DC DA DT DT DC DA DT DG DT DC SEQRES 1 G 12 DG DA DC DA DT DG DA 2FE DT DG DC DC SEQRES 1 H 12 DG DG DC DA DT DT DC DA DT DG DT DC HET 2FE E 8 24 HET 2FE G 8 24 HETNAM 2FE 2'-FLUORO-2'-DEOXY-1,N6-ETHENOADENINE HETSYN 2FE 3-(2-DEOXY-2-FLUORO-5-O-PHOSPHONO-BETA-D- HETSYN 2 2FE ARABINOFURANOSYL)-3H-IMIDAZO[2,1-I]PURINE FORMUL 5 2FE 2(C12 H13 F N5 O6 P) FORMUL 9 HOH *37(H2 O) HELIX 1 1 ASP A 11 ALA A 21 1 11 HELIX 2 2 ALA A 65 PRO A 69 5 5 HELIX 3 3 VAL A 70 ASP A 83 1 14 HELIX 4 4 ASN A 87 ALA A 101 1 15 HELIX 5 5 ASP A 112 GLY A 123 1 12 HELIX 6 6 SER A 127 GLY A 143 1 17 HELIX 7 7 THR A 157 ALA A 163 1 7 HELIX 8 8 ASP A 165 LEU A 172 1 8 HELIX 9 9 PRO A 175 GLU A 191 1 17 HELIX 10 10 ASP A 201 THR A 211 1 11 HELIX 11 11 GLY A 216 TRP A 228 1 13 HELIX 12 12 ASP A 238 PHE A 245 1 8 HELIX 13 13 THR A 249 GLU A 258 1 10 HELIX 14 14 ARG A 259 LYS A 261 5 3 HELIX 15 15 TRP A 263 THR A 274 1 12 HELIX 16 16 ASP B 11 ARG B 22 1 12 HELIX 17 17 ALA B 65 PRO B 69 5 5 HELIX 18 18 VAL B 70 PHE B 82 1 13 HELIX 19 19 ASN B 87 GLY B 96 1 10 HELIX 20 20 ARG B 97 ALA B 100 5 4 HELIX 21 21 ASP B 112 GLY B 123 1 12 HELIX 22 22 SER B 127 GLY B 143 1 17 HELIX 23 23 THR B 157 ALA B 163 1 7 HELIX 24 24 ASP B 165 MET B 174 1 10 HELIX 25 25 PRO B 175 GLU B 191 1 17 HELIX 26 26 ASP B 201 GLN B 210 1 10 HELIX 27 27 GLY B 216 TRP B 228 1 13 HELIX 28 28 ASP B 238 PHE B 245 1 8 HELIX 29 29 THR B 249 ALA B 257 1 9 HELIX 30 30 GLU B 258 LYS B 261 5 4 HELIX 31 31 TRP B 263 TYR B 273 1 11 HELIX 32 32 ASP C 11 ARG C 22 1 12 HELIX 33 33 ILE C 54 ARG C 56 5 3 HELIX 34 34 ALA C 65 PRO C 69 5 5 HELIX 35 35 VAL C 70 PHE C 82 1 13 HELIX 36 36 ASN C 87 GLY C 96 1 10 HELIX 37 37 ARG C 97 ALA C 100 5 4 HELIX 38 38 ASP C 112 GLY C 123 1 12 HELIX 39 39 SER C 127 GLY C 143 1 17 HELIX 40 40 THR C 157 ALA C 162 1 6 HELIX 41 41 ASP C 165 ALA C 171 1 7 HELIX 42 42 PRO C 175 GLY C 192 1 18 HELIX 43 43 ASP C 201 GLN C 210 1 10 HELIX 44 44 GLY C 216 TRP C 228 1 13 HELIX 45 45 ASP C 238 PHE C 245 1 8 HELIX 46 46 THR C 249 GLU C 258 1 10 HELIX 47 47 ARG C 259 LYS C 261 5 3 HELIX 48 48 TRP C 263 TYR C 273 1 11 HELIX 49 49 ASP D 11 ARG D 22 1 12 HELIX 50 50 ALA D 65 GLU D 68 5 4 HELIX 51 51 VAL D 70 ASP D 83 1 14 HELIX 52 52 ASN D 87 GLY D 96 1 10 HELIX 53 53 ASP D 112 LEU D 122 1 11 HELIX 54 54 SER D 127 GLY D 143 1 17 HELIX 55 55 THR D 157 ALA D 163 1 7 HELIX 56 56 ASP D 165 ALA D 171 1 7 HELIX 57 57 PRO D 175 ALA D 189 1 15 HELIX 58 58 ASP D 201 THR D 211 1 11 HELIX 59 59 GLY D 216 GLY D 227 1 12 HELIX 60 60 ASP D 238 PHE D 245 1 8 HELIX 61 61 THR D 249 ALA D 257 1 9 HELIX 62 62 GLU D 258 LYS D 261 5 4 HELIX 63 63 TRP D 263 TYR D 273 1 11 SHEET 1 A 5 TYR A 2 ASN A 5 0 SHEET 2 A 5 THR A 58 LEU A 63 -1 O ILE A 61 N TYR A 2 SHEET 3 A 5 TYR A 44 ASP A 53 -1 N THR A 49 O ASN A 62 SHEET 4 A 5 TYR A 35 VAL A 41 -1 N TYR A 35 O ALA A 50 SHEET 5 A 5 GLU A 28 VAL A 30 -1 N THR A 29 O ALA A 36 SHEET 1 B 5 TYR B 2 ASN B 5 0 SHEET 2 B 5 THR B 58 LEU B 63 -1 O LEU B 59 N LEU B 4 SHEET 3 B 5 TYR B 44 ASP B 53 -1 N ASP B 53 O THR B 58 SHEET 4 B 5 TYR B 34 VAL B 41 -1 N TYR B 35 O ALA B 50 SHEET 5 B 5 GLU B 28 ALA B 31 -1 N THR B 29 O ALA B 36 SHEET 1 C 2 GLU B 144 ARG B 145 0 SHEET 2 C 2 ILE B 153 CYS B 154 -1 O CYS B 154 N GLU B 144 SHEET 1 D 5 THR C 3 ASN C 5 0 SHEET 2 D 5 THR C 58 LEU C 63 -1 O LEU C 59 N LEU C 4 SHEET 3 D 5 TYR C 44 ASP C 53 -1 N ILE C 51 O HIS C 60 SHEET 4 D 5 TYR C 35 VAL C 41 -1 N TYR C 35 O ALA C 50 SHEET 5 D 5 GLU C 28 VAL C 30 -1 N THR C 29 O ALA C 36 SHEET 1 E 5 TYR D 2 ASN D 5 0 SHEET 2 E 5 THR D 58 LEU D 63 -1 O LEU D 59 N LEU D 4 SHEET 3 E 5 TYR D 44 ASP D 53 -1 N ASP D 53 O THR D 58 SHEET 4 E 5 TYR D 34 VAL D 41 -1 N TYR D 35 O ALA D 50 SHEET 5 E 5 GLU D 28 ALA D 31 -1 N THR D 29 O ALA D 36 SHEET 1 F 2 GLU D 144 ARG D 145 0 SHEET 2 F 2 ILE D 153 CYS D 154 -1 O CYS D 154 N GLU D 144 LINK O3' DA E 7 P 2FE E 8 1555 1555 1.60 LINK O3' 2FE E 8 P DT E 9 1555 1555 1.60 LINK O3' DA G 7 P 2FE G 8 1555 1555 1.60 LINK O3' 2FE G 8 P DT G 9 1555 1555 1.60 CISPEP 1 PRO A 8 PRO A 9 0 -0.01 CISPEP 2 LYS A 261 PRO A 262 0 -0.02 CISPEP 3 PRO B 8 PRO B 9 0 -0.05 CISPEP 4 LYS B 261 PRO B 262 0 0.00 CISPEP 5 PRO C 8 PRO C 9 0 0.07 CISPEP 6 LYS C 261 PRO C 262 0 0.09 CISPEP 7 PRO D 8 PRO D 9 0 0.56 CISPEP 8 LYS D 261 PRO D 262 0 -0.01 SITE 1 AC1 6 THR B 249 DA E 7 DT E 9 DA F 17 SITE 2 AC1 6 DT F 18 DT F 19 SITE 1 AC2 5 THR C 249 DA G 7 DT G 9 DA H 17 SITE 2 AC2 5 DT H 18 CRYST1 74.938 100.742 102.978 90.00 93.86 90.00 P 1 21 1 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 0.013344 0.000000 0.000900 0.00000 SCALE2 0.000000 0.009926 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009733 0.00000 MASTER 335 0 2 63 24 0 4 6 0 0 0 92 END