HEADER TRANSFERASE 07-MAR-08 3CH4 TITLE THE CRYSTAL STRUCTURE OF HUMAN PHOSPHOMAVELONATE KINASE AT 1.8 A TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOMEVALONATE KINASE; COMPND 3 CHAIN: B; COMPND 4 SYNONYM: PMKASE; COMPND 5 EC: 2.7.4.2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: ROSETTA (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-22B(+) KEYWDS PARALLEL BETA-SHEET WITH THE STRAND ORDER 23145, WALKER A MOTIF, KEYWDS 2 CHOLESTEROL BIOSYNTHESIS, KINASE, LIPID SYNTHESIS, PEROXISOME, KEYWDS 3 STEROID BIOSYNTHESIS, STEROL BIOSYNTHESIS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR D.-C.LIANG,Q.CHANG,X.-X.YAN,S.-Y.GU REVDAT 4 13-MAR-24 3CH4 1 REMARK SEQADV REVDAT 3 24-FEB-09 3CH4 1 VERSN REVDAT 2 26-AUG-08 3CH4 1 JRNL REMARK REVDAT 1 29-JUL-08 3CH4 0 JRNL AUTH Q.CHANG,X.-X.YAN,S.-Y.GU,J.-F.LIU,D.-C.LIANG JRNL TITL CRYSTAL STRUCTURE OF HUMAN PHOSPHOMAVELONATE KINASE AT 1.8 A JRNL TITL 2 RESOLUTION JRNL REF PROTEINS V. 73 254 2008 JRNL REFN ISSN 0887-3585 JRNL PMID 18618710 JRNL DOI 10.1002/PROT.22151 REMARK 2 REMARK 2 RESOLUTION. 1.76 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 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 : 16987 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) : 0.199 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1698 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) : 1.76 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.80 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1990 REMARK 3 BIN FREE R VALUE : 0.2210 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 1698 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1515 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 148 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.523 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.17 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.851 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 3CH4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-MAR-08. REMARK 100 THE DEPOSITION ID IS D_1000046769. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-NOV-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.6 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 : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16987 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.760 REMARK 200 RESOLUTION RANGE LOW (A) : 8.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 9.800 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 9.00 REMARK 200 R MERGE FOR SHELL (I) : 0.44200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15-20% (V/V) PENTAERYTHRITOL REMARK 280 ETHOXYLATE (15/4 EO/OH), 15% (V/V) MPD, 0.1M HEPES, PH 7.6, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 288K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 46.57000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 16.31250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 46.57000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 16.31250 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 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 ARG B 61 REMARK 465 LEU B 62 REMARK 465 LEU B 63 REMARK 465 ASP B 64 REMARK 465 THR B 65 REMARK 465 SER B 66 REMARK 465 THR B 67 REMARK 465 LEU B 194 REMARK 465 HIS B 195 REMARK 465 HIS B 196 REMARK 465 HIS B 197 REMARK 465 HIS B 198 REMARK 465 HIS B 199 REMARK 465 HIS B 200 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 PHE B 59 N - CA - C ANGL. DEV. = 20.8 DEGREES REMARK 500 LYS B 69 CB - CA - C ANGL. DEV. = -13.0 DEGREES REMARK 500 ALA B 71 N - CA - C ANGL. DEV. = -17.7 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 GLU B 54 10.39 -68.83 REMARK 500 LEU B 57 -155.70 -121.02 REMARK 500 ASN B 58 114.06 174.40 REMARK 500 PHE B 59 -166.29 68.30 REMARK 500 LYS B 69 3.90 87.37 REMARK 500 GLU B 70 34.42 -157.82 REMARK 500 VAL B 149 -63.65 -129.22 REMARK 500 ASP B 163 41.85 -83.04 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 B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 204 DBREF 3CH4 B 1 192 UNP Q15126 PMVK_HUMAN 1 192 SEQADV 3CH4 GLY B -1 UNP Q15126 EXPRESSION TAG SEQADV 3CH4 SER B 0 UNP Q15126 EXPRESSION TAG SEQADV 3CH4 LYS B 193 UNP Q15126 EXPRESSION TAG SEQADV 3CH4 LEU B 194 UNP Q15126 EXPRESSION TAG SEQADV 3CH4 HIS B 195 UNP Q15126 EXPRESSION TAG SEQADV 3CH4 HIS B 196 UNP Q15126 EXPRESSION TAG SEQADV 3CH4 HIS B 197 UNP Q15126 EXPRESSION TAG SEQADV 3CH4 HIS B 198 UNP Q15126 EXPRESSION TAG SEQADV 3CH4 HIS B 199 UNP Q15126 EXPRESSION TAG SEQADV 3CH4 HIS B 200 UNP Q15126 EXPRESSION TAG SEQRES 1 B 202 GLY SER MET ALA PRO LEU GLY GLY ALA PRO ARG LEU VAL SEQRES 2 B 202 LEU LEU PHE SER GLY LYS ARG LYS SER GLY LYS ASP PHE SEQRES 3 B 202 VAL THR GLU ALA LEU GLN SER ARG LEU GLY ALA ASP VAL SEQRES 4 B 202 CYS ALA VAL LEU ARG LEU SER GLY PRO LEU LYS GLU GLN SEQRES 5 B 202 TYR ALA GLN GLU HIS GLY LEU ASN PHE GLN ARG LEU LEU SEQRES 6 B 202 ASP THR SER THR TYR LYS GLU ALA PHE ARG LYS ASP MET SEQRES 7 B 202 ILE ARG TRP GLY GLU GLU LYS ARG GLN ALA ASP PRO GLY SEQRES 8 B 202 PHE PHE CYS ARG LYS ILE VAL GLU GLY ILE SER GLN PRO SEQRES 9 B 202 ILE TRP LEU VAL SER ASP THR ARG ARG VAL SER ASP ILE SEQRES 10 B 202 GLN TRP PHE ARG GLU ALA TYR GLY ALA VAL THR GLN THR SEQRES 11 B 202 VAL ARG VAL VAL ALA LEU GLU GLN SER ARG GLN GLN ARG SEQRES 12 B 202 GLY TRP VAL PHE THR PRO GLY VAL ASP ASP ALA GLU SER SEQRES 13 B 202 GLU CYS GLY LEU ASP ASN PHE GLY ASP PHE ASP TRP VAL SEQRES 14 B 202 ILE GLU ASN HIS GLY VAL GLU GLN ARG LEU GLU GLU GLN SEQRES 15 B 202 LEU GLU ASN LEU ILE GLU PHE ILE ARG SER ARG LEU LYS SEQRES 16 B 202 LEU HIS HIS HIS HIS HIS HIS HET SO4 B 201 5 HET SO4 B 202 5 HET MPD B 203 8 HET MPD B 204 8 HETNAM SO4 SULFATE ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 MPD 2(C6 H14 O2) FORMUL 6 HOH *148(H2 O) HELIX 1 1 GLY B 21 GLY B 34 1 14 HELIX 2 2 LEU B 43 GLU B 54 1 12 HELIX 3 3 ALA B 71 ASP B 87 1 17 HELIX 4 4 PHE B 91 VAL B 96 1 6 HELIX 5 5 ARG B 111 GLY B 123 1 13 HELIX 6 6 LEU B 134 ARG B 141 1 8 HELIX 7 7 ALA B 152 GLY B 157 1 6 HELIX 8 8 VAL B 173 SER B 190 1 18 SHEET 1 A 5 CYS B 38 LEU B 41 0 SHEET 2 A 5 ILE B 103 VAL B 106 1 O LEU B 105 N ALA B 39 SHEET 3 A 5 LEU B 10 GLY B 16 1 N LEU B 12 O TRP B 104 SHEET 4 A 5 THR B 126 ALA B 133 1 O GLN B 127 N LEU B 13 SHEET 5 A 5 TRP B 166 ASN B 170 1 O ASN B 170 N VAL B 132 SITE 1 AC1 12 LYS B 19 SER B 20 GLY B 21 LYS B 22 SITE 2 AC1 12 ASP B 23 PHE B 24 ARG B 141 GLU B 169 SITE 3 AC1 12 HIS B 171 HOH B 207 HOH B 229 HOH B 247 SITE 1 AC2 9 LYS B 19 ARG B 141 HIS B 171 ARG B 176 SITE 2 AC2 9 GLN B 180 HOH B 253 HOH B 285 HOH B 326 SITE 3 AC2 9 HOH B 330 SITE 1 AC3 5 ASN B 170 GLY B 172 GLU B 174 HOH B 236 SITE 2 AC3 5 HOH B 252 SITE 1 AC4 6 GLN B 140 GLY B 142 TRP B 166 ILE B 168 SITE 2 AC4 6 ASN B 183 HOH B 285 CRYST1 93.140 32.625 61.786 90.00 111.01 90.00 C 1 2 1 4 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 0.010737 0.000000 0.004124 0.00000 SCALE2 0.000000 0.030651 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017338 0.00000