HEADER HYDROLASE 04-DEC-04 1WUD TITLE E. COLI RECQ HRDC DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ATP-DEPENDENT DNA HELICASE RECQ; COMPND 3 CHAIN: A, B, D; COMPND 4 FRAGMENT: HRDC DOMAIN; COMPND 5 EC: 3.6.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS RECQ, DNA-BINDING DOMAIN, HRDC, HELICASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.A.BERNSTEIN,J.L.KECK REVDAT 4 13-JUL-11 1WUD 1 VERSN REVDAT 3 24-FEB-09 1WUD 1 VERSN REVDAT 2 30-AUG-05 1WUD 1 JRNL REVDAT 1 09-AUG-05 1WUD 0 JRNL AUTH D.A.BERNSTEIN,J.L.KECK JRNL TITL CONFERRING SUBSTRATE SPECIFICITY TO DNA HELICASES: ROLE OF JRNL TITL 2 THE RECQ HRDC DOMAIN JRNL REF STRUCTURE V. 13 1173 2005 JRNL REFN ISSN 0969-2126 JRNL PMID 16084389 JRNL DOI 10.1016/J.STR.2005.04.018 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 12251 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) : 0.227 REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 628 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 891 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2230 REMARK 3 BIN FREE R VALUE SET COUNT : 51 REMARK 3 BIN FREE R VALUE : 0.2460 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1817 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 84 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.78000 REMARK 3 B22 (A**2) : 0.51000 REMARK 3 B33 (A**2) : -1.29000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.323 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.232 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.152 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.801 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.919 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.895 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1847 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2477 ; 0.780 ; 1.980 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 226 ; 4.394 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 274 ; 0.055 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1364 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 853 ; 0.195 ; 0.200 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): 79 ; 0.106 ; 0.200 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): 58 ; 0.150 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.079 ; 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): 1142 ; 0.965 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1838 ; 1.860 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 705 ; 2.737 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 639 ; 4.528 ; 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 : 4 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 530 A 606 REMARK 3 ORIGIN FOR THE GROUP (A): 24.2686 -15.7731 25.1741 REMARK 3 T TENSOR REMARK 3 T11: 0.2144 T22: 0.1820 REMARK 3 T33: 0.2146 T12: 0.0114 REMARK 3 T13: -0.0259 T23: -0.0028 REMARK 3 L TENSOR REMARK 3 L11: 3.1054 L22: 3.4302 REMARK 3 L33: 3.7894 L12: -0.3022 REMARK 3 L13: -0.5296 L23: -0.8617 REMARK 3 S TENSOR REMARK 3 S11: -0.0718 S12: 0.0761 S13: 0.0513 REMARK 3 S21: -0.0392 S22: 0.1486 S23: -0.0565 REMARK 3 S31: -0.0595 S32: 0.0174 S33: -0.0768 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 : B 531 B 606 REMARK 3 ORIGIN FOR THE GROUP (A): 20.2797 9.7232 -7.6297 REMARK 3 T TENSOR REMARK 3 T11: 0.1981 T22: 0.1872 REMARK 3 T33: 0.1922 T12: 0.0032 REMARK 3 T13: 0.0051 T23: 0.0124 REMARK 3 L TENSOR REMARK 3 L11: 3.5880 L22: 1.8388 REMARK 3 L33: 2.3858 L12: -0.4238 REMARK 3 L13: 0.5726 L23: -0.1983 REMARK 3 S TENSOR REMARK 3 S11: 0.1147 S12: 0.0622 S13: -0.1105 REMARK 3 S21: -0.0904 S22: -0.0713 S23: 0.0906 REMARK 3 S31: 0.0938 S32: -0.0518 S33: -0.0433 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 : D 531 D 606 REMARK 3 ORIGIN FOR THE GROUP (A): 19.9659 -5.6251 7.3175 REMARK 3 T TENSOR REMARK 3 T11: 0.2040 T22: 0.2134 REMARK 3 T33: 0.2071 T12: -0.0289 REMARK 3 T13: 0.0007 T23: 0.0375 REMARK 3 L TENSOR REMARK 3 L11: 2.8312 L22: 5.0225 REMARK 3 L33: 4.0483 L12: 0.1712 REMARK 3 L13: 0.3218 L23: 0.3683 REMARK 3 S TENSOR REMARK 3 S11: -0.0393 S12: 0.0612 S13: -0.2261 REMARK 3 S21: -0.0595 S22: 0.1293 S23: 0.1532 REMARK 3 S31: 0.2930 S32: -0.1634 S33: -0.0900 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 84 REMARK 3 RESIDUE RANGE : B 1 B 84 REMARK 3 RESIDUE RANGE : D 2 D 84 REMARK 3 ORIGIN FOR THE GROUP (A): 23.1636 0.8601 7.9135 REMARK 3 T TENSOR REMARK 3 T11: 0.0590 T22: 0.0447 REMARK 3 T33: 0.0433 T12: -0.0185 REMARK 3 T13: 0.0034 T23: 0.0399 REMARK 3 L TENSOR REMARK 3 L11: 0.2450 L22: 0.4466 REMARK 3 L33: 0.2563 L12: -0.3802 REMARK 3 L13: 0.2351 L23: -0.2756 REMARK 3 S TENSOR REMARK 3 S11: 0.0301 S12: -0.0525 S13: 0.0621 REMARK 3 S21: -0.0315 S22: -0.0617 S23: -0.1108 REMARK 3 S31: -0.0057 S32: -0.0298 S33: 0.0316 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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: NULL REMARK 4 REMARK 4 1WUD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-DEC-04. REMARK 100 THE RCSB ID CODE IS RCSB024009. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-OCT-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97941 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12636 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, MES, TCEP, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 19.15200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.05700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.30550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.05700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.15200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.30550 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 300 REMARK: THE ASSEMBLY OF RECQ HELICASE DOMAINS IS CURRENTLY UNCLEAR. 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 APPLY THE FOLLOWING TO CHAINS: A, B, 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 GLY A 521 REMARK 465 SER A 522 REMARK 465 HIS A 523 REMARK 465 GLN A 524 REMARK 465 LYS A 525 REMARK 465 SER A 526 REMARK 465 PHE A 527 REMARK 465 GLY A 528 REMARK 465 GLY A 529 REMARK 465 ASP A 607 REMARK 465 GLU A 608 REMARK 465 GLU A 609 REMARK 465 GLY B 521 REMARK 465 SER B 522 REMARK 465 HIS B 523 REMARK 465 GLN B 524 REMARK 465 LYS B 525 REMARK 465 SER B 526 REMARK 465 PHE B 527 REMARK 465 GLY B 528 REMARK 465 GLY B 529 REMARK 465 ASN B 530 REMARK 465 ASP B 607 REMARK 465 GLU B 608 REMARK 465 GLU B 609 REMARK 465 GLY D 521 REMARK 465 SER D 522 REMARK 465 HIS D 523 REMARK 465 GLN D 524 REMARK 465 LYS D 525 REMARK 465 SER D 526 REMARK 465 PHE D 527 REMARK 465 GLY D 528 REMARK 465 GLY D 529 REMARK 465 ASN D 530 REMARK 465 ASP D 607 REMARK 465 GLU D 608 REMARK 465 GLU D 609 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 VAL A 557 -73.91 -74.98 REMARK 500 VAL B 557 -71.07 -70.19 REMARK 500 REMARK 500 REMARK: NULL DBREF 1WUD A 524 609 UNP P15043 RECQ_ECOLI 523 608 DBREF 1WUD B 524 609 UNP P15043 RECQ_ECOLI 523 608 DBREF 1WUD D 524 609 UNP P15043 RECQ_ECOLI 523 608 SEQADV 1WUD GLY A 521 UNP P15043 CLONING ARTIFACT SEQADV 1WUD SER A 522 UNP P15043 CLONING ARTIFACT SEQADV 1WUD HIS A 523 UNP P15043 CLONING ARTIFACT SEQADV 1WUD MSE A 566 UNP P15043 MET 565 MODIFIED RESIDUE SEQADV 1WUD MSE A 570 UNP P15043 MET 569 MODIFIED RESIDUE SEQADV 1WUD MSE A 577 UNP P15043 MET 576 MODIFIED RESIDUE SEQADV 1WUD MSE A 585 UNP P15043 MET 584 MODIFIED RESIDUE SEQADV 1WUD MSE A 596 UNP P15043 MET 595 MODIFIED RESIDUE SEQADV 1WUD GLY B 521 UNP P15043 CLONING ARTIFACT SEQADV 1WUD SER B 522 UNP P15043 CLONING ARTIFACT SEQADV 1WUD HIS B 523 UNP P15043 CLONING ARTIFACT SEQADV 1WUD MSE B 566 UNP P15043 MET 565 MODIFIED RESIDUE SEQADV 1WUD MSE B 570 UNP P15043 MET 569 MODIFIED RESIDUE SEQADV 1WUD MSE B 577 UNP P15043 MET 576 MODIFIED RESIDUE SEQADV 1WUD MSE B 585 UNP P15043 MET 584 MODIFIED RESIDUE SEQADV 1WUD MSE B 596 UNP P15043 MET 595 MODIFIED RESIDUE SEQADV 1WUD GLY D 521 UNP P15043 CLONING ARTIFACT SEQADV 1WUD SER D 522 UNP P15043 CLONING ARTIFACT SEQADV 1WUD HIS D 523 UNP P15043 CLONING ARTIFACT SEQADV 1WUD MSE D 566 UNP P15043 MET 565 MODIFIED RESIDUE SEQADV 1WUD MSE D 570 UNP P15043 MET 569 MODIFIED RESIDUE SEQADV 1WUD MSE D 577 UNP P15043 MET 576 MODIFIED RESIDUE SEQADV 1WUD MSE D 585 UNP P15043 MET 584 MODIFIED RESIDUE SEQADV 1WUD MSE D 596 UNP P15043 MET 595 MODIFIED RESIDUE SEQRES 1 A 89 GLY SER HIS GLN LYS SER PHE GLY GLY ASN TYR ASP ARG SEQRES 2 A 89 LYS LEU PHE ALA LYS LEU ARG LYS LEU ARG LYS SER ILE SEQRES 3 A 89 ALA ASP GLU SER ASN VAL PRO PRO TYR VAL VAL PHE ASN SEQRES 4 A 89 ASP ALA THR LEU ILE GLU MSE ALA GLU GLN MSE PRO ILE SEQRES 5 A 89 THR ALA SER GLU MSE LEU SER VAL ASN GLY VAL GLY MSE SEQRES 6 A 89 ARG LYS LEU GLU ARG PHE GLY LYS PRO PHE MSE ALA LEU SEQRES 7 A 89 ILE ARG ALA HIS VAL ASP GLY ASP ASP GLU GLU SEQRES 1 B 89 GLY SER HIS GLN LYS SER PHE GLY GLY ASN TYR ASP ARG SEQRES 2 B 89 LYS LEU PHE ALA LYS LEU ARG LYS LEU ARG LYS SER ILE SEQRES 3 B 89 ALA ASP GLU SER ASN VAL PRO PRO TYR VAL VAL PHE ASN SEQRES 4 B 89 ASP ALA THR LEU ILE GLU MSE ALA GLU GLN MSE PRO ILE SEQRES 5 B 89 THR ALA SER GLU MSE LEU SER VAL ASN GLY VAL GLY MSE SEQRES 6 B 89 ARG LYS LEU GLU ARG PHE GLY LYS PRO PHE MSE ALA LEU SEQRES 7 B 89 ILE ARG ALA HIS VAL ASP GLY ASP ASP GLU GLU SEQRES 1 D 89 GLY SER HIS GLN LYS SER PHE GLY GLY ASN TYR ASP ARG SEQRES 2 D 89 LYS LEU PHE ALA LYS LEU ARG LYS LEU ARG LYS SER ILE SEQRES 3 D 89 ALA ASP GLU SER ASN VAL PRO PRO TYR VAL VAL PHE ASN SEQRES 4 D 89 ASP ALA THR LEU ILE GLU MSE ALA GLU GLN MSE PRO ILE SEQRES 5 D 89 THR ALA SER GLU MSE LEU SER VAL ASN GLY VAL GLY MSE SEQRES 6 D 89 ARG LYS LEU GLU ARG PHE GLY LYS PRO PHE MSE ALA LEU SEQRES 7 D 89 ILE ARG ALA HIS VAL ASP GLY ASP ASP GLU GLU MODRES 1WUD MSE A 566 MET SELENOMETHIONINE MODRES 1WUD MSE A 570 MET SELENOMETHIONINE MODRES 1WUD MSE A 577 MET SELENOMETHIONINE MODRES 1WUD MSE A 585 MET SELENOMETHIONINE MODRES 1WUD MSE A 596 MET SELENOMETHIONINE MODRES 1WUD MSE B 566 MET SELENOMETHIONINE MODRES 1WUD MSE B 570 MET SELENOMETHIONINE MODRES 1WUD MSE B 577 MET SELENOMETHIONINE MODRES 1WUD MSE B 585 MET SELENOMETHIONINE MODRES 1WUD MSE B 596 MET SELENOMETHIONINE MODRES 1WUD MSE D 566 MET SELENOMETHIONINE MODRES 1WUD MSE D 570 MET SELENOMETHIONINE MODRES 1WUD MSE D 577 MET SELENOMETHIONINE MODRES 1WUD MSE D 585 MET SELENOMETHIONINE MODRES 1WUD MSE D 596 MET SELENOMETHIONINE HET MSE A 566 8 HET MSE A 570 8 HET MSE A 577 8 HET MSE A 585 8 HET MSE A 596 8 HET MSE B 566 8 HET MSE B 570 8 HET MSE B 577 8 HET MSE B 585 8 HET MSE B 596 8 HET MSE D 566 8 HET MSE D 570 8 HET MSE D 577 8 HET MSE D 585 8 HET MSE D 596 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 15(C5 H11 N O2 SE) FORMUL 4 HOH *84(H2 O) HELIX 1 1 ASP A 532 ASN A 551 1 20 HELIX 2 2 PRO A 553 PHE A 558 1 6 HELIX 3 3 ASN A 559 MSE A 570 1 12 HELIX 4 4 THR A 573 SER A 579 1 7 HELIX 5 5 GLY A 584 ASP A 604 1 21 HELIX 6 6 ASP B 532 ASN B 551 1 20 HELIX 7 7 PRO B 553 VAL B 557 5 5 HELIX 8 8 ASN B 559 MSE B 570 1 12 HELIX 9 9 THR B 573 SER B 579 1 7 HELIX 10 10 GLY B 584 GLY B 605 1 22 HELIX 11 11 ASP D 532 ASN D 551 1 20 HELIX 12 12 PRO D 553 PHE D 558 1 6 HELIX 13 13 ASN D 559 MSE D 570 1 12 HELIX 14 14 THR D 573 SER D 579 1 7 HELIX 15 15 GLY D 584 GLY D 605 1 22 LINK C GLU A 565 N MSE A 566 1555 1555 1.34 LINK C MSE A 566 N ALA A 567 1555 1555 1.33 LINK C GLN A 569 N MSE A 570 1555 1555 1.33 LINK C MSE A 570 N PRO A 571 1555 1555 1.34 LINK C GLU A 576 N MSE A 577 1555 1555 1.33 LINK C MSE A 577 N LEU A 578 1555 1555 1.34 LINK C GLY A 584 N MSE A 585 1555 1555 1.33 LINK C MSE A 585 N ARG A 586 1555 1555 1.33 LINK C PHE A 595 N MSE A 596 1555 1555 1.33 LINK C MSE A 596 N ALA A 597 1555 1555 1.34 LINK C GLU B 565 N MSE B 566 1555 1555 1.33 LINK C MSE B 566 N ALA B 567 1555 1555 1.34 LINK C GLN B 569 N MSE B 570 1555 1555 1.33 LINK C MSE B 570 N PRO B 571 1555 1555 1.33 LINK C GLU B 576 N MSE B 577 1555 1555 1.34 LINK C MSE B 577 N LEU B 578 1555 1555 1.34 LINK C GLY B 584 N MSE B 585 1555 1555 1.33 LINK C MSE B 585 N ARG B 586 1555 1555 1.33 LINK C PHE B 595 N MSE B 596 1555 1555 1.33 LINK C MSE B 596 N ALA B 597 1555 1555 1.34 LINK C GLU D 565 N MSE D 566 1555 1555 1.34 LINK C MSE D 566 N ALA D 567 1555 1555 1.33 LINK C GLN D 569 N MSE D 570 1555 1555 1.33 LINK C MSE D 570 N PRO D 571 1555 1555 1.34 LINK C GLU D 576 N MSE D 577 1555 1555 1.33 LINK C MSE D 577 N LEU D 578 1555 1555 1.33 LINK C GLY D 584 N MSE D 585 1555 1555 1.33 LINK C MSE D 585 N ARG D 586 1555 1555 1.33 LINK C PHE D 595 N MSE D 596 1555 1555 1.33 LINK C MSE D 596 N ALA D 597 1555 1555 1.33 CRYST1 38.304 64.611 98.114 90.00 90.00 90.00 P 21 21 21 12 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 0.026107 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015477 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010192 0.00000 MASTER 366 0 15 15 0 0 0 6 0 0 0 21 END