HEADER TRANSFERASE 10-JAN-07 2OI2 TITLE STREPTOCOCCUS PNEUMONIAE MEVALONATE KINASE IN COMPLEX WITH TITLE 2 DIPHOSPHOMEVALONATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MEVALONATE KINASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.7.1.36; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 1313; SOURCE 4 GENE: MVK; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS ENZYME-INHIBITOR COMPLEX, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.L.ANDREASSI,P.W.BILDER,M.W.VETTING,S.L.RODERICK,T.S.LEYH REVDAT 3 27-DEC-23 2OI2 1 REMARK LINK REVDAT 2 24-FEB-09 2OI2 1 VERSN REVDAT 1 01-MAY-07 2OI2 0 JRNL AUTH J.L.ANDREASSI,P.W.BILDER,M.W.VETTING,S.L.RODERICK,T.S.LEYH JRNL TITL CRYSTAL STRUCTURE OF THE STREPTOCOCCUS PNEUMONIAE MEVALONATE JRNL TITL 2 KINASE IN COMPLEX WITH DIPHOSPHOMEVALONATE. JRNL REF PROTEIN SCI. V. 16 983 2007 JRNL REFN ISSN 0961-8368 JRNL PMID 17400916 JRNL DOI 10.1110/PS.072755707 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.89 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 501748.530 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.0 REMARK 3 NUMBER OF REFLECTIONS : 16144 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 SET) : 0.211 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 787 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 81.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2250 REMARK 3 BIN R VALUE (WORKING SET) : 0.2720 REMARK 3 BIN FREE R VALUE : 0.3080 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 3.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 90 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.033 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2125 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 58 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.18000 REMARK 3 B22 (A**2) : 0.18000 REMARK 3 B33 (A**2) : -0.37000 REMARK 3 B12 (A**2) : 5.79000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM SIGMAA (A) : 0.35 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.39 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.37 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.019 REMARK 3 BOND ANGLES (DEGREES) : 1.800 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.170 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.070 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.720 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.990 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.010 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 56.12 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : DPM.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : DPM.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2OI2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-FEB-07. REMARK 100 THE DEPOSITION ID IS D_1000041161. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUN-04 REMARK 200 TEMPERATURE (KELVIN) : 125 REMARK 200 PH : 7.5 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NONE REMARK 200 OPTICS : OSMIC BLUE REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16144 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 30.890 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.0 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.07300 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) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.27100 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 (%): 68.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, KCL, DTT, AMPPNP, MGCL2, REMARK 280 DIPHOSPHOMEVALONATE, PEG, FORMATE, PH 7.5, SITTING DROP UNDER REMARK 280 OIL, TEMPERATURE 298K, VAPOR DIFFUSION, SITTING DROP 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 27.76000 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 55.52000 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 55.52000 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 27.76000 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 ASSEMBLY IS DIMERIC. THE DIMER IS FORMED BY REMARK 300 A CRYSTALLOGRAPHIC TWOFOLD ROTATION. 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 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 350 BIOMT1 2 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 83.28000 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 THR A 2 REMARK 465 LYS A 3 REMARK 465 SER A 81 REMARK 465 ALA A 82 REMARK 465 ILE A 83 REMARK 465 PRO A 84 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 4 CG CD CE NZ REMARK 470 ARG A 76 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 80 CG OD1 OD2 REMARK 470 GLU A 85 CG CD OE1 OE2 REMARK 470 LYS A 86 CG CD CE NZ REMARK 470 ARG A 87 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 160 CG CD1 CD2 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 114 CB - CG - OD2 ANGL. DEV. = -7.3 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 SER A 12 -162.13 -110.88 REMARK 500 ILE A 17 144.05 -175.11 REMARK 500 HIS A 20 -47.31 62.79 REMARK 500 LEU A 33 71.40 -119.14 REMARK 500 GLU A 46 -76.65 -67.55 REMARK 500 GLU A 54 32.87 -93.84 REMARK 500 ASN A 69 57.88 72.45 REMARK 500 ARG A 87 -88.77 -20.75 REMARK 500 VAL A 151 -58.83 -131.84 REMARK 500 ASP A 211 79.97 -108.73 REMARK 500 SER A 232 -159.18 -88.98 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 400 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 92 OG REMARK 620 2 ASP A 135 OD2 72.0 REMARK 620 3 DP6 A 300 O1A 150.8 83.0 REMARK 620 4 DP6 A 300 O1B 78.1 86.2 85.4 REMARK 620 5 HOH A 458 O 77.6 79.7 113.2 154.7 REMARK 620 N 1 2 3 4 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 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DP6 A 300 DBREF 2OI2 A 1 292 UNP Q8DR51 Q8DR51_STRR6 1 292 SEQRES 1 A 292 MET THR LYS LYS VAL GLY VAL GLY GLN ALA HIS SER LYS SEQRES 2 A 292 ILE ILE LEU ILE GLY GLU HIS ALA VAL VAL TYR GLY TYR SEQRES 3 A 292 PRO ALA ILE SER LEU PRO LEU LEU GLU VAL GLU VAL THR SEQRES 4 A 292 CYS LYS VAL VAL PRO ALA GLU SER PRO TRP ARG LEU TYR SEQRES 5 A 292 GLU GLU ASP THR LEU SER MET ALA VAL TYR ALA SER LEU SEQRES 6 A 292 GLU TYR LEU ASN ILE THR GLU ALA CYS ILE ARG CYS GLU SEQRES 7 A 292 ILE ASP SER ALA ILE PRO GLU LYS ARG GLY MET GLY SER SEQRES 8 A 292 SER ALA ALA ILE SER ILE ALA ALA ILE ARG ALA VAL PHE SEQRES 9 A 292 ASP TYR TYR GLN ALA ASP LEU PRO HIS ASP VAL LEU GLU SEQRES 10 A 292 ILE LEU VAL ASN ARG ALA GLU MET ILE ALA HIS MET ASN SEQRES 11 A 292 PRO SER GLY LEU ASP ALA LYS THR CYS LEU SER ASP GLN SEQRES 12 A 292 PRO ILE ARG PHE ILE LYS ASN VAL GLY PHE THR GLU LEU SEQRES 13 A 292 GLU MET ASP LEU SER ALA TYR LEU VAL ILE ALA ASP THR SEQRES 14 A 292 GLY VAL TYR GLY HIS THR ARG GLU ALA ILE GLN VAL VAL SEQRES 15 A 292 GLN ASN LYS GLY LYS ASP ALA LEU PRO PHE LEU HIS ALA SEQRES 16 A 292 LEU GLY GLU LEU THR GLN GLN ALA GLU ILE ALA ILE SER SEQRES 17 A 292 GLN LYS ASP ALA GLU GLY LEU GLY GLN ILE LEU SER GLN SEQRES 18 A 292 ALA HIS LEU HIS LEU LYS GLU ILE GLY VAL SER SER LEU SEQRES 19 A 292 GLU ALA ASP SER LEU VAL GLU THR ALA LEU SER HIS GLY SEQRES 20 A 292 ALA LEU GLY ALA LYS MET SER GLY GLY GLY LEU GLY GLY SEQRES 21 A 292 CYS ILE ILE ALA LEU VAL THR ASN LEU THR HIS ALA GLN SEQRES 22 A 292 GLU LEU ALA GLU ARG LEU GLU GLU LYS GLY ALA VAL GLN SEQRES 23 A 292 THR TRP ILE GLU SER LEU HET MG A 400 1 HET DP6 A 300 18 HETNAM MG MAGNESIUM ION HETNAM DP6 (3R)-3-HYDROXY-5-{[(R)-HYDROXY(PHOSPHONOOXY) HETNAM 2 DP6 PHOSPHORYL]OXY}-3-METHYLPENTANOIC ACID FORMUL 2 MG MG 2+ FORMUL 3 DP6 C6 H14 O10 P2 FORMUL 4 HOH *58(H2 O) HELIX 1 1 HIS A 20 GLY A 25 5 6 HELIX 2 2 ASP A 55 ASN A 69 1 15 HELIX 3 3 LYS A 86 GLY A 90 5 5 HELIX 4 4 SER A 91 GLN A 108 1 18 HELIX 5 5 PRO A 112 ALA A 127 1 16 HELIX 6 6 GLY A 133 LEU A 140 1 8 HELIX 7 7 HIS A 174 LYS A 185 1 12 HELIX 8 8 GLY A 186 ASP A 188 5 3 HELIX 9 9 ALA A 189 GLN A 209 1 21 HELIX 10 10 ASP A 211 ILE A 229 1 19 HELIX 11 11 SER A 233 SER A 245 1 13 HELIX 12 12 ASN A 268 GLY A 283 1 16 SHEET 1 A 3 GLY A 6 ILE A 17 0 SHEET 2 A 3 ALA A 28 PRO A 44 -1 O LEU A 33 N SER A 12 SHEET 3 A 3 ILE A 75 ILE A 79 -1 O ARG A 76 N VAL A 43 SHEET 1 B 4 GLY A 6 ILE A 17 0 SHEET 2 B 4 ALA A 28 PRO A 44 -1 O LEU A 33 N SER A 12 SHEET 3 B 4 ILE A 145 ILE A 148 -1 O PHE A 147 N ALA A 28 SHEET 4 B 4 GLY A 152 GLU A 155 -1 O THR A 154 N ARG A 146 SHEET 1 C 4 GLY A 250 SER A 254 0 SHEET 2 C 4 CYS A 261 VAL A 266 -1 O LEU A 265 N GLY A 250 SHEET 3 C 4 TYR A 163 ASP A 168 -1 N TYR A 163 O VAL A 266 SHEET 4 C 4 GLN A 286 SER A 291 -1 O TRP A 288 N ILE A 166 LINK OG SER A 92 MG MG A 400 1555 1555 2.12 LINK OD2 ASP A 135 MG MG A 400 1555 1555 2.31 LINK O1A DP6 A 300 MG MG A 400 1555 1555 1.90 LINK O1B DP6 A 300 MG MG A 400 1555 1555 2.32 LINK MG MG A 400 O HOH A 458 1555 1555 2.32 SITE 1 AC1 4 SER A 92 ASP A 135 DP6 A 300 HOH A 458 SITE 1 AC2 15 LYS A 13 HIS A 20 VAL A 22 VAL A 23 SITE 2 AC2 15 SER A 91 SER A 92 PRO A 131 SER A 132 SITE 3 AC2 15 ASP A 135 THR A 175 GLY A 255 GLY A 256 SITE 4 AC2 15 MG A 400 HOH A 409 HOH A 448 CRYST1 101.597 101.597 83.280 90.00 90.00 120.00 P 31 2 1 6 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 0.009843 0.005683 0.000000 0.00000 SCALE2 0.000000 0.011365 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012008 0.00000