HEADER PHOSPHOTRANSFERASE 30-APR-97 1LWX TITLE AZT DIPHOSPHATE BINDING TO NUCLEOSIDE DIPHOSPHATE KINASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NUCLEOSIDE DIPHOSPHATE KINASE; COMPND 3 CHAIN: A, B, C; COMPND 4 EC: 2.7.4.6; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DICTYOSTELIUM DISCOIDEUM; SOURCE 3 ORGANISM_TAXID: 44689; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PHOSPHOTRANSFERASE, ANTIVIRAL AGENT, AZIDOTHYMIDINE EXPDTA X-RAY DIFFRACTION AUTHOR J.JANIN,Y.XU REVDAT 5 14-FEB-24 1LWX 1 REMARK REVDAT 4 03-NOV-21 1LWX 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 1LWX 1 VERSN REVDAT 2 24-FEB-09 1LWX 1 VERSN REVDAT 1 20-AUG-97 1LWX 0 JRNL AUTH Y.XU,O.SELLAM,S.MORERA,S.SARFATI,R.BIONDI,M.VERON,J.JANIN JRNL TITL X-RAY ANALYSIS OF AZIDO-THYMIDINE DIPHOSPHATE BINDING TO JRNL TITL 2 NUCLEOSIDE DIPHOSPHATE KINASE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 94 7162 1997 JRNL REFN ISSN 0027-8424 JRNL PMID 9207061 JRNL DOI 10.1073/PNAS.94.14.7162 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.MORERA,M.CHIADMI,G.LEBRAS,I.LASCU,J.JANIN REMARK 1 TITL MECHANISM OF PHOSPHATE TRANSFER BY NUCLEOSIDE DIPHOSPHATE REMARK 1 TITL 2 KINASE: X-RAY STRUCTURES OF THE PHOSPHOHISTIDINE REMARK 1 TITL 3 INTERMEDIATE OF THE ENZYMES FROM DROSOPHILA AND REMARK 1 TITL 4 DICTYOSTELIUM REMARK 1 REF BIOCHEMISTRY V. 34 11062 1995 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH S.MORERA,I.LASCU,C.DUMAS,G.LEBRAS,P.BRIOZZO,M.VERON,J.JANIN REMARK 1 TITL ADENOSINE 5'-DIPHOSPHATE BINDING AND THE ACTIVE SITE OF REMARK 1 TITL 2 NUCLEOSIDE DIPHOSPHATE KINASE REMARK 1 REF BIOCHEMISTRY V. 33 459 1994 REMARK 1 REFN ISSN 0006-2960 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 16845 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) : 0.216 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 3432 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 83 REMARK 3 SOLVENT ATOMS : 140 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.50 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 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) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.930 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : 1.510 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) : 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 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LWX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000174851. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : JAN-96 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LURE REMARK 200 BEAMLINE : DW32 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.994 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19887 REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.0 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.06300 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.90000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 101.80000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 101.80000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 50.90000 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 18710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -96.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 107.38500 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 61.99876 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 50.90000 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 SER A 2 REMARK 465 THR A 3 REMARK 465 ASN A 4 REMARK 465 LYS A 5 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 THR B 3 REMARK 465 ASN B 4 REMARK 465 LYS B 5 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 THR C 3 REMARK 465 ASN C 4 REMARK 465 LYS C 5 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 A 39 CA - CB - CG ANGL. DEV. = 15.4 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 ASN A 7 50.53 -94.09 REMARK 500 LYS A 8 40.16 -105.94 REMARK 500 TYR A 56 40.81 -101.35 REMARK 500 ILE A 72 -4.86 -59.16 REMARK 500 VAL A 114 -17.45 -142.71 REMARK 500 ILE A 120 -48.86 66.87 REMARK 500 ASN B 7 10.65 -60.76 REMARK 500 TYR B 56 38.03 -94.02 REMARK 500 GLU B 58 8.10 -68.57 REMARK 500 ILE B 120 -41.25 70.58 REMARK 500 PRO B 149 -178.98 -57.22 REMARK 500 TYR C 56 30.82 -86.70 REMARK 500 GLU C 58 -5.80 -55.06 REMARK 500 VAL C 114 -31.54 -140.90 REMARK 500 ARG C 118 69.85 -112.19 REMARK 500 ILE C 120 -46.39 67.34 REMARK 500 THR C 145 -58.36 -138.01 REMARK 500 ASN C 150 130.02 -39.58 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 MG A 157 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 AZD A 156 O1B REMARK 620 2 AZD A 156 O1A 65.7 REMARK 620 3 HOH A 282 O 85.1 141.6 REMARK 620 4 HOH A 283 O 166.0 101.5 108.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 157 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 AZD C 156 O1B REMARK 620 2 AZD C 156 O1A 67.7 REMARK 620 3 HOH C 231 O 147.6 81.8 REMARK 620 4 HOH C 281 O 64.3 65.9 94.0 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 MG A 157 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 157 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AZD A 156 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AZD B 156 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AZD C 156 DBREF 1LWX A 1 155 UNP P22887 NDKC_DICDI 1 155 DBREF 1LWX B 1 155 UNP P22887 NDKC_DICDI 1 155 DBREF 1LWX C 1 155 UNP P22887 NDKC_DICDI 1 155 SEQADV 1LWX ALA A 119 UNP P22887 ASN 119 ENGINEERED MUTATION SEQADV 1LWX ALA B 119 UNP P22887 ASN 119 ENGINEERED MUTATION SEQADV 1LWX ALA C 119 UNP P22887 ASN 119 ENGINEERED MUTATION SEQRES 1 A 155 MET SER THR ASN LYS VAL ASN LYS GLU ARG THR PHE LEU SEQRES 2 A 155 ALA VAL LYS PRO ASP GLY VAL ALA ARG GLY LEU VAL GLY SEQRES 3 A 155 GLU ILE ILE ALA ARG TYR GLU LYS LYS GLY PHE VAL LEU SEQRES 4 A 155 VAL GLY LEU LYS GLN LEU VAL PRO THR LYS ASP LEU ALA SEQRES 5 A 155 GLU SER HIS TYR ALA GLU HIS LYS GLU ARG PRO PHE PHE SEQRES 6 A 155 GLY GLY LEU VAL SER PHE ILE THR SER GLY PRO VAL VAL SEQRES 7 A 155 ALA MET VAL PHE GLU GLY LYS GLY VAL VAL ALA SER ALA SEQRES 8 A 155 ARG LEU MET ILE GLY VAL THR ASN PRO LEU ALA SER ALA SEQRES 9 A 155 PRO GLY SER ILE ARG GLY ASP PHE GLY VAL ASP VAL GLY SEQRES 10 A 155 ARG ALA ILE ILE HIS GLY SER ASP SER VAL GLU SER ALA SEQRES 11 A 155 ASN ARG GLU ILE ALA LEU TRP PHE LYS PRO GLU GLU LEU SEQRES 12 A 155 LEU THR GLU VAL LYS PRO ASN PRO ASN LEU TYR GLU SEQRES 1 B 155 MET SER THR ASN LYS VAL ASN LYS GLU ARG THR PHE LEU SEQRES 2 B 155 ALA VAL LYS PRO ASP GLY VAL ALA ARG GLY LEU VAL GLY SEQRES 3 B 155 GLU ILE ILE ALA ARG TYR GLU LYS LYS GLY PHE VAL LEU SEQRES 4 B 155 VAL GLY LEU LYS GLN LEU VAL PRO THR LYS ASP LEU ALA SEQRES 5 B 155 GLU SER HIS TYR ALA GLU HIS LYS GLU ARG PRO PHE PHE SEQRES 6 B 155 GLY GLY LEU VAL SER PHE ILE THR SER GLY PRO VAL VAL SEQRES 7 B 155 ALA MET VAL PHE GLU GLY LYS GLY VAL VAL ALA SER ALA SEQRES 8 B 155 ARG LEU MET ILE GLY VAL THR ASN PRO LEU ALA SER ALA SEQRES 9 B 155 PRO GLY SER ILE ARG GLY ASP PHE GLY VAL ASP VAL GLY SEQRES 10 B 155 ARG ALA ILE ILE HIS GLY SER ASP SER VAL GLU SER ALA SEQRES 11 B 155 ASN ARG GLU ILE ALA LEU TRP PHE LYS PRO GLU GLU LEU SEQRES 12 B 155 LEU THR GLU VAL LYS PRO ASN PRO ASN LEU TYR GLU SEQRES 1 C 155 MET SER THR ASN LYS VAL ASN LYS GLU ARG THR PHE LEU SEQRES 2 C 155 ALA VAL LYS PRO ASP GLY VAL ALA ARG GLY LEU VAL GLY SEQRES 3 C 155 GLU ILE ILE ALA ARG TYR GLU LYS LYS GLY PHE VAL LEU SEQRES 4 C 155 VAL GLY LEU LYS GLN LEU VAL PRO THR LYS ASP LEU ALA SEQRES 5 C 155 GLU SER HIS TYR ALA GLU HIS LYS GLU ARG PRO PHE PHE SEQRES 6 C 155 GLY GLY LEU VAL SER PHE ILE THR SER GLY PRO VAL VAL SEQRES 7 C 155 ALA MET VAL PHE GLU GLY LYS GLY VAL VAL ALA SER ALA SEQRES 8 C 155 ARG LEU MET ILE GLY VAL THR ASN PRO LEU ALA SER ALA SEQRES 9 C 155 PRO GLY SER ILE ARG GLY ASP PHE GLY VAL ASP VAL GLY SEQRES 10 C 155 ARG ALA ILE ILE HIS GLY SER ASP SER VAL GLU SER ALA SEQRES 11 C 155 ASN ARG GLU ILE ALA LEU TRP PHE LYS PRO GLU GLU LEU SEQRES 12 C 155 LEU THR GLU VAL LYS PRO ASN PRO ASN LEU TYR GLU HET MG A 157 1 HET AZD A 156 27 HET AZD B 156 27 HET MG C 157 1 HET AZD C 156 27 HETNAM MG MAGNESIUM ION HETNAM AZD 3'-AZIDO-3'-DEOXYTHYMIDINE-5'-DIPHOSPHATE FORMUL 4 MG 2(MG 2+) FORMUL 5 AZD 3(C10 H15 N5 O10 P2) FORMUL 9 HOH *140(H2 O) HELIX 1 1 PRO A 17 ALA A 21 1 5 HELIX 2 2 VAL A 25 LYS A 35 1 11 HELIX 3 3 LYS A 49 HIS A 55 1 7 HELIX 4 4 ALA A 57 HIS A 59 5 3 HELIX 5 5 PRO A 63 ILE A 72 5 10 HELIX 6 6 VAL A 87 ILE A 95 1 9 HELIX 7 7 PRO A 100 ALA A 102 5 3 HELIX 8 8 ILE A 108 PHE A 112 1 5 HELIX 9 9 VAL A 127 TRP A 137 1 11 HELIX 10 10 PRO A 140 GLU A 142 5 3 HELIX 11 11 PRO B 17 ARG B 22 1 6 HELIX 12 12 VAL B 25 LYS B 35 1 11 HELIX 13 13 LYS B 49 HIS B 55 1 7 HELIX 14 14 ALA B 57 HIS B 59 5 3 HELIX 15 15 PHE B 65 ILE B 72 1 8 HELIX 16 16 VAL B 87 ILE B 95 1 9 HELIX 17 17 ILE B 108 PHE B 112 1 5 HELIX 18 18 VAL B 127 TRP B 137 1 11 HELIX 19 19 PRO B 140 GLU B 142 5 3 HELIX 20 20 PRO C 17 ALA C 21 1 5 HELIX 21 21 VAL C 25 LYS C 35 1 11 HELIX 22 22 LYS C 49 HIS C 55 1 7 HELIX 23 23 ALA C 57 HIS C 59 5 3 HELIX 24 24 PHE C 65 VAL C 69 1 5 HELIX 25 25 VAL C 87 ILE C 95 1 9 HELIX 26 26 PRO C 100 ALA C 102 5 3 HELIX 27 27 ILE C 108 PHE C 112 1 5 HELIX 28 28 VAL C 127 TRP C 137 1 11 HELIX 29 29 PRO C 140 GLU C 142 5 3 SHEET 1 A 4 ILE A 121 GLY A 123 0 SHEET 2 A 4 ARG A 10 VAL A 15 -1 N ALA A 14 O HIS A 122 SHEET 3 A 4 PRO A 76 GLU A 83 -1 N PHE A 82 O THR A 11 SHEET 4 A 4 VAL A 38 VAL A 46 -1 N LEU A 45 O VAL A 77 SHEET 1 B 4 ILE B 121 GLY B 123 0 SHEET 2 B 4 ARG B 10 VAL B 15 -1 N ALA B 14 O HIS B 122 SHEET 3 B 4 PRO B 76 GLU B 83 -1 N PHE B 82 O THR B 11 SHEET 4 B 4 VAL B 38 VAL B 46 -1 N LEU B 45 O VAL B 77 SHEET 1 C 4 ILE C 121 GLY C 123 0 SHEET 2 C 4 ARG C 10 VAL C 15 -1 N ALA C 14 O HIS C 122 SHEET 3 C 4 PRO C 76 GLU C 83 -1 N PHE C 82 O THR C 11 SHEET 4 C 4 VAL C 38 VAL C 46 -1 N LEU C 45 O VAL C 77 LINK O1B AZD A 156 MG MG A 157 1555 1555 2.52 LINK O1A AZD A 156 MG MG A 157 1555 1555 2.47 LINK MG MG A 157 O HOH A 282 1555 1555 2.00 LINK MG MG A 157 O HOH A 283 1555 1555 1.94 LINK O1B AZD C 156 MG MG C 157 1555 1555 2.62 LINK O1A AZD C 156 MG MG C 157 1555 1555 2.78 LINK MG MG C 157 O HOH C 231 1555 1555 2.16 LINK MG MG C 157 O HOH C 281 1555 1555 2.34 SITE 1 AC1 3 AZD A 156 HOH A 282 HOH A 283 SITE 1 AC2 3 AZD C 156 HOH C 231 HOH C 281 SITE 1 AC3 16 LYS A 16 TYR A 56 HIS A 59 PHE A 64 SITE 2 AC3 16 LEU A 68 ARG A 92 THR A 98 ARG A 109 SITE 3 AC3 16 VAL A 116 GLY A 117 ALA A 119 ILE A 121 SITE 4 AC3 16 HIS A 122 MG A 157 HOH A 210 HOH A 282 SITE 1 AC4 16 LYS B 16 TYR B 56 HIS B 59 ARG B 62 SITE 2 AC4 16 LEU B 68 ARG B 92 THR B 98 ARG B 109 SITE 3 AC4 16 VAL B 116 ALA B 119 ILE B 121 HIS B 122 SITE 4 AC4 16 HOH B 218 HOH B 228 HOH B 242 HOH B 243 SITE 1 AC5 16 LYS C 16 TYR C 56 HIS C 59 PHE C 64 SITE 2 AC5 16 LEU C 68 ARG C 92 THR C 98 ARG C 109 SITE 3 AC5 16 VAL C 116 GLY C 117 ALA C 119 ILE C 121 SITE 4 AC5 16 HIS C 122 MG C 157 HOH C 201 HOH C 281 CRYST1 71.590 71.590 152.700 90.00 90.00 120.00 P 31 2 1 18 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 0.013968 0.008065 0.000000 0.00000 SCALE2 0.000000 0.016129 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006549 0.00000