HEADER TRANSFERASE 23-MAY-01 1J90 TITLE CRYSTAL STRUCTURE OF DROSOPHILA DEOXYRIBONUCLEOSIDE KINASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DEOXYRIBONUCLEOSIDE KINASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: TRUNCATION MUTANT; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 3 ORGANISM_COMMON: FRUIT FLY; SOURCE 4 ORGANISM_TAXID: 7227; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN-DEOXYNUCLEOSIDE COMPLEX, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.JOHANSSON,S.RAMASWAMY,C.LJUNGKRANTZ,W.KNECHT,J.PISKUR,B.MUNCH- AUTHOR 2 PETERSEN,S.ERIKSSON,H.EKLUND REVDAT 4 07-FEB-24 1J90 1 REMARK REVDAT 3 24-FEB-09 1J90 1 VERSN REVDAT 2 01-APR-03 1J90 1 JRNL REVDAT 1 28-NOV-01 1J90 0 JRNL AUTH K.JOHANSSON,S.RAMASWAMY,C.LJUNGCRANTZ,W.KNECHT,J.PISKUR, JRNL AUTH 2 B.MUNCH-PETERSEN,S.ERIKSSON,H.EKLUND JRNL TITL STRUCTURAL BASIS FOR SUBSTRATE SPECIFICITIES OF CELLULAR JRNL TITL 2 DEOXYRIBONUCLEOSIDE KINASES. JRNL REF NAT.STRUCT.BIOL. V. 8 616 2001 JRNL REFN ISSN 1072-8368 JRNL PMID 11427893 JRNL DOI 10.1038/89661 REMARK 2 REMARK 2 RESOLUTION. 2.56 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.56 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 16081 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) : 0.260 REMARK 3 R VALUE (WORKING SET) : 0.238 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 785 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3221 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 141 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 44.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.005 ; NULL REMARK 3 ANGLE DISTANCE (A) : 1.150 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1J90 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAY-01. REMARK 100 THE DEPOSITION ID IS D_1000013510. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-MAR-00 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 : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : DIAMOND CRYSTALS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17594 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.560 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.200 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.56 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.48200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD 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 (%): 45.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, MPEG5000, PEG400, PH REMARK 280 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 287K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 59.72800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.37450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 59.72800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.37450 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 BIOLOGICAL DIMER IS PRESENT 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -53.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 GLU A 3 REMARK 465 ALA A 4 REMARK 465 ALA A 5 REMARK 465 SER A 6 REMARK 465 CYS A 7 REMARK 465 ALA A 8 REMARK 465 ARG A 9 REMARK 465 LYS A 10 REMARK 465 GLY A 11 REMARK 465 THR A 12 REMARK 465 LYS A 13 REMARK 465 TYR A 14 REMARK 465 ALA A 15 REMARK 465 GLU A 16 REMARK 465 GLY A 17 REMARK 465 ASN A 213 REMARK 465 ILE A 214 REMARK 465 GLY A 215 REMARK 465 THR A 216 REMARK 465 GLU A 217 REMARK 465 TYR A 218 REMARK 465 GLN A 219 REMARK 465 ARG A 220 REMARK 465 SER A 221 REMARK 465 GLU A 222 REMARK 465 SER A 223 REMARK 465 SER A 224 REMARK 465 ILE A 225 REMARK 465 PHE A 226 REMARK 465 ASP A 227 REMARK 465 ALA A 228 REMARK 465 ILE A 229 REMARK 465 SER A 230 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 GLU B 3 REMARK 465 ALA B 4 REMARK 465 ALA B 5 REMARK 465 SER B 6 REMARK 465 CYS B 7 REMARK 465 ALA B 8 REMARK 465 ARG B 9 REMARK 465 LYS B 10 REMARK 465 GLY B 11 REMARK 465 THR B 12 REMARK 465 LYS B 13 REMARK 465 TYR B 14 REMARK 465 ALA B 15 REMARK 465 GLU B 16 REMARK 465 GLY B 17 REMARK 465 LEU B 209 REMARK 465 ASN B 210 REMARK 465 LEU B 211 REMARK 465 GLU B 212 REMARK 465 ASN B 213 REMARK 465 ILE B 214 REMARK 465 GLY B 215 REMARK 465 THR B 216 REMARK 465 GLU B 217 REMARK 465 TYR B 218 REMARK 465 GLN B 219 REMARK 465 ARG B 220 REMARK 465 SER B 221 REMARK 465 GLU B 222 REMARK 465 SER B 223 REMARK 465 SER B 224 REMARK 465 ILE B 225 REMARK 465 PHE B 226 REMARK 465 ASP B 227 REMARK 465 ALA B 228 REMARK 465 ILE B 229 REMARK 465 SER B 230 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 PRO A 197 CA - N - CD ANGL. DEV. = -9.4 DEGREES REMARK 500 SER A 199 CA - C - N ANGL. DEV. = 20.8 DEGREES REMARK 500 SER A 199 O - C - N ANGL. DEV. = -11.8 DEGREES REMARK 500 ASN A 210 N - CA - C ANGL. DEV. = -39.8 DEGREES REMARK 500 LEU A 211 N - CA - C ANGL. DEV. = 30.6 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 LYS A 44 -16.45 -47.29 REMARK 500 PRO A 53 40.63 -72.35 REMARK 500 ASP A 72 75.41 -158.87 REMARK 500 ARG A 105 175.46 75.82 REMARK 500 CYS A 113 -71.86 -109.21 REMARK 500 SER A 142 -76.25 -90.07 REMARK 500 ILE A 192 -80.43 -128.42 REMARK 500 HIS A 193 -70.85 -51.97 REMARK 500 GLN A 194 37.39 -75.28 REMARK 500 PRO A 197 -9.37 -50.14 REMARK 500 SER A 199 99.88 -29.28 REMARK 500 CYS A 200 97.02 -61.80 REMARK 500 LYS A 201 140.80 -15.80 REMARK 500 LEU A 211 26.76 22.71 REMARK 500 PRO B 20 -167.27 -74.77 REMARK 500 ARG B 105 167.76 76.71 REMARK 500 SER B 142 -91.32 -120.43 REMARK 500 ILE B 143 93.09 -55.21 REMARK 500 ALA B 168 82.03 -64.03 REMARK 500 ILE B 192 -52.69 -139.23 REMARK 500 HIS B 193 43.96 -84.16 REMARK 500 ALA B 207 -70.15 -73.76 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 SO4 A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DCZ A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DCZ B 401 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE LAST 20 RESIDUES OF THE SEQUENCE REMARK 999 DATABASE REFERENCE, RESIDUES 231-250, REMARK 999 WERE TRUNCATED. DBREF 1J90 A 1 230 UNP Q9XZT6 DNK_DROME 1 230 DBREF 1J90 B 1 230 UNP Q9XZT6 DNK_DROME 1 230 SEQRES 1 A 230 MET ALA GLU ALA ALA SER CYS ALA ARG LYS GLY THR LYS SEQRES 2 A 230 TYR ALA GLU GLY THR GLN PRO PHE THR VAL LEU ILE GLU SEQRES 3 A 230 GLY ASN ILE GLY SER GLY LYS THR THR TYR LEU ASN HIS SEQRES 4 A 230 PHE GLU LYS TYR LYS ASN ASP ILE CYS LEU LEU THR GLU SEQRES 5 A 230 PRO VAL GLU LYS TRP ARG ASN VAL ASN GLY VAL ASN LEU SEQRES 6 A 230 LEU GLU LEU MET TYR LYS ASP PRO LYS LYS TRP ALA MET SEQRES 7 A 230 PRO PHE GLN SER TYR VAL THR LEU THR MET LEU GLN SER SEQRES 8 A 230 HIS THR ALA PRO THR ASN LYS LYS LEU LYS ILE MET GLU SEQRES 9 A 230 ARG SER ILE PHE SER ALA ARG TYR CYS PHE VAL GLU ASN SEQRES 10 A 230 MET ARG ARG ASN GLY SER LEU GLU GLN GLY MET TYR ASN SEQRES 11 A 230 THR LEU GLU GLU TRP TYR LYS PHE ILE GLU GLU SER ILE SEQRES 12 A 230 HIS VAL GLN ALA ASP LEU ILE ILE TYR LEU ARG THR SER SEQRES 13 A 230 PRO GLU VAL ALA TYR GLU ARG ILE ARG GLN ARG ALA ARG SEQRES 14 A 230 SER GLU GLU SER CYS VAL PRO LEU LYS TYR LEU GLN GLU SEQRES 15 A 230 LEU HIS GLU LEU HIS GLU ASP TRP LEU ILE HIS GLN ARG SEQRES 16 A 230 ARG PRO GLN SER CYS LYS VAL LEU VAL LEU ASP ALA ASP SEQRES 17 A 230 LEU ASN LEU GLU ASN ILE GLY THR GLU TYR GLN ARG SER SEQRES 18 A 230 GLU SER SER ILE PHE ASP ALA ILE SER SEQRES 1 B 230 MET ALA GLU ALA ALA SER CYS ALA ARG LYS GLY THR LYS SEQRES 2 B 230 TYR ALA GLU GLY THR GLN PRO PHE THR VAL LEU ILE GLU SEQRES 3 B 230 GLY ASN ILE GLY SER GLY LYS THR THR TYR LEU ASN HIS SEQRES 4 B 230 PHE GLU LYS TYR LYS ASN ASP ILE CYS LEU LEU THR GLU SEQRES 5 B 230 PRO VAL GLU LYS TRP ARG ASN VAL ASN GLY VAL ASN LEU SEQRES 6 B 230 LEU GLU LEU MET TYR LYS ASP PRO LYS LYS TRP ALA MET SEQRES 7 B 230 PRO PHE GLN SER TYR VAL THR LEU THR MET LEU GLN SER SEQRES 8 B 230 HIS THR ALA PRO THR ASN LYS LYS LEU LYS ILE MET GLU SEQRES 9 B 230 ARG SER ILE PHE SER ALA ARG TYR CYS PHE VAL GLU ASN SEQRES 10 B 230 MET ARG ARG ASN GLY SER LEU GLU GLN GLY MET TYR ASN SEQRES 11 B 230 THR LEU GLU GLU TRP TYR LYS PHE ILE GLU GLU SER ILE SEQRES 12 B 230 HIS VAL GLN ALA ASP LEU ILE ILE TYR LEU ARG THR SER SEQRES 13 B 230 PRO GLU VAL ALA TYR GLU ARG ILE ARG GLN ARG ALA ARG SEQRES 14 B 230 SER GLU GLU SER CYS VAL PRO LEU LYS TYR LEU GLN GLU SEQRES 15 B 230 LEU HIS GLU LEU HIS GLU ASP TRP LEU ILE HIS GLN ARG SEQRES 16 B 230 ARG PRO GLN SER CYS LYS VAL LEU VAL LEU ASP ALA ASP SEQRES 17 B 230 LEU ASN LEU GLU ASN ILE GLY THR GLU TYR GLN ARG SER SEQRES 18 B 230 GLU SER SER ILE PHE ASP ALA ILE SER HET SO4 A 300 5 HET DCZ A 400 16 HET SO4 B 301 5 HET DCZ B 401 16 HETNAM SO4 SULFATE ION HETNAM DCZ 2'-DEOXYCYTIDINE FORMUL 3 SO4 2(O4 S 2-) FORMUL 4 DCZ 2(C9 H13 N3 O4) FORMUL 7 HOH *141(H2 O) HELIX 1 1 GLY A 32 HIS A 39 1 8 HELIX 2 2 PHE A 40 LYS A 44 5 5 HELIX 3 3 PRO A 53 ARG A 58 1 6 HELIX 4 4 ASN A 64 ASP A 72 1 9 HELIX 5 5 ASP A 72 THR A 93 1 22 HELIX 6 6 SER A 106 CYS A 113 1 8 HELIX 7 7 CYS A 113 ASN A 121 1 9 HELIX 8 8 GLU A 125 ILE A 143 1 19 HELIX 9 9 SER A 156 ALA A 168 1 13 HELIX 10 10 ARG A 169 SER A 173 5 5 HELIX 11 11 PRO A 176 ILE A 192 1 17 HELIX 12 12 GLY B 32 PHE B 40 1 9 HELIX 13 13 GLU B 41 LYS B 44 5 4 HELIX 14 14 PRO B 53 ASN B 59 1 7 HELIX 15 15 ASN B 64 ASP B 72 1 9 HELIX 16 16 ASP B 72 ALA B 94 1 23 HELIX 17 17 SER B 106 CYS B 113 1 8 HELIX 18 18 CYS B 113 ASN B 121 1 9 HELIX 19 19 GLU B 125 SER B 142 1 18 HELIX 20 20 SER B 156 ARG B 167 1 12 HELIX 21 21 PRO B 176 ILE B 192 1 17 SHEET 1 A 5 ILE A 47 LEU A 50 0 SHEET 2 A 5 LEU A 100 GLU A 104 1 O LEU A 100 N CYS A 48 SHEET 3 A 5 PHE A 21 GLY A 27 1 O PHE A 21 N LYS A 101 SHEET 4 A 5 LEU A 149 ARG A 154 1 O LEU A 149 N LEU A 24 SHEET 5 A 5 VAL A 202 ASP A 206 1 O LEU A 203 N TYR A 152 SHEET 1 B 5 CYS B 48 LEU B 50 0 SHEET 2 B 5 LEU B 100 GLU B 104 1 O LEU B 100 N CYS B 48 SHEET 3 B 5 PHE B 21 GLU B 26 1 O PHE B 21 N LYS B 101 SHEET 4 B 5 LEU B 149 ARG B 154 1 O LEU B 149 N LEU B 24 SHEET 5 B 5 LYS B 201 ASP B 206 1 O LYS B 201 N ILE B 150 SITE 1 AC1 7 ASN A 28 GLY A 30 SER A 31 GLY A 32 SITE 2 AC1 7 LYS A 33 ARG A 167 HOH A 612 SITE 1 AC2 8 GLY B 30 SER B 31 GLY B 32 LYS B 33 SITE 2 AC2 8 THR B 34 ARG B 167 HOH B 560 HOH B 561 SITE 1 AC3 17 ILE A 29 GLU A 52 TRP A 57 LEU A 66 SITE 2 AC3 17 MET A 69 TYR A 70 PHE A 80 GLN A 81 SITE 3 AC3 17 VAL A 84 ARG A 105 ALA A 110 PHE A 114 SITE 4 AC3 17 ARG A 169 GLU A 172 HOH A 508 HOH A 509 SITE 5 AC3 17 HOH A 612 SITE 1 AC4 15 ILE B 29 GLU B 52 TRP B 57 MET B 69 SITE 2 AC4 15 TYR B 70 PHE B 80 GLN B 81 VAL B 84 SITE 3 AC4 15 ARG B 105 ALA B 110 PHE B 114 GLU B 172 SITE 4 AC4 15 HOH B 560 HOH B 563 HOH B 564 CRYST1 119.456 60.749 67.269 90.00 90.00 90.00 P 21 21 2 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 0.008371 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016461 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014866 0.00000