PDB Short entry for 2NSG HEADER ISOMERASE 04-NOV-06 2NSG TITLE CRYSTAL STRUCTURE OF THE MYCOTHIOL-DEPENDENT MALEYLPYRUVATE ISOMERASE TITLE 2 H52A MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN CGL3021; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MALEYLPYRUVATE ISOMERASE; COMPND 5 EC: 5.2.1.4; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CORYNEBACTERIUM GLUTAMICUM; SOURCE 3 ORGANISM_TAXID: 1718; 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: PET28A KEYWDS H52A MUTANT, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR W.R.CHANG,R.WANG REVDAT 6 27-DEC-23 2NSG 1 REMARK REVDAT 5 10-NOV-21 2NSG 1 REMARK SEQADV REVDAT 4 13-JUL-11 2NSG 1 VERSN REVDAT 3 24-FEB-09 2NSG 1 VERSN REVDAT 2 12-JUN-07 2NSG 1 JRNL REVDAT 1 10-APR-07 2NSG 0 JRNL AUTH R.WANG,Y.J.YIN,F.WANG,M.LI,J.FENG,H.M.ZHANG,J.P.ZHANG, JRNL AUTH 2 S.J.LIU,W.R.CHANG JRNL TITL CRYSTAL STRUCTURES AND SITE-DIRECTED MUTAGENESIS OF A JRNL TITL 2 MYCOTHIOL-DEPENDENT ENZYME REVEAL A NOVEL FOLDING AND JRNL TITL 3 MOLECULAR BASIS FOR MYCOTHIOL-MEDIATED MALEYLPYRUVATE JRNL TITL 4 ISOMERIZATION JRNL REF J.BIOL.CHEM. V. 282 16288 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17428791 JRNL DOI 10.1074/JBC.M610347200 REMARK 2 REMARK 2 RESOLUTION. 2.05 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.40 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 21339 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) : 0.200 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 844 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 : 1852 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 27 REMARK 3 SOLVENT ATOMS : 268 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.08 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.241 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 20.87 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.981 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 2NSG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-NOV-06. REMARK 100 THE DEPOSITION ID IS D_1000040246. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-DEC-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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 : NULL REMARK 200 OPTICS : NULL 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 : 21339 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.4M AMMONIUM SULFATE, 11% GLYCEROL, REMARK 280 0.1M TRIS, PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 86.28000 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 43.14000 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 43.14000 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 86.28000 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 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 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 LEU A 241 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 ALA A 154 -104.62 -101.77 REMARK 500 ALA A 199 -146.09 -104.65 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2NSF RELATED DB: PDB REMARK 900 THE WILD FORM OF THE SAME PROTEIN DBREF 2NSG A 1 241 UNP Q8NLC1 Q8NLC1_CORGL 1 241 SEQADV 2NSG MET A -19 UNP Q8NLC1 CLONING ARTIFACT SEQADV 2NSG GLY A -18 UNP Q8NLC1 CLONING ARTIFACT SEQADV 2NSG SER A -17 UNP Q8NLC1 CLONING ARTIFACT SEQADV 2NSG SER A -16 UNP Q8NLC1 CLONING ARTIFACT SEQADV 2NSG HIS A -15 UNP Q8NLC1 EXPRESSION TAG SEQADV 2NSG HIS A -14 UNP Q8NLC1 EXPRESSION TAG SEQADV 2NSG HIS A -13 UNP Q8NLC1 EXPRESSION TAG SEQADV 2NSG HIS A -12 UNP Q8NLC1 EXPRESSION TAG SEQADV 2NSG HIS A -11 UNP Q8NLC1 EXPRESSION TAG SEQADV 2NSG HIS A -10 UNP Q8NLC1 EXPRESSION TAG SEQADV 2NSG SER A -9 UNP Q8NLC1 CLONING ARTIFACT SEQADV 2NSG SER A -8 UNP Q8NLC1 CLONING ARTIFACT SEQADV 2NSG GLY A -7 UNP Q8NLC1 CLONING ARTIFACT SEQADV 2NSG LEU A -6 UNP Q8NLC1 CLONING ARTIFACT SEQADV 2NSG VAL A -5 UNP Q8NLC1 CLONING ARTIFACT SEQADV 2NSG PRO A -4 UNP Q8NLC1 CLONING ARTIFACT SEQADV 2NSG ARG A -3 UNP Q8NLC1 CLONING ARTIFACT SEQADV 2NSG GLY A -2 UNP Q8NLC1 CLONING ARTIFACT SEQADV 2NSG SER A -1 UNP Q8NLC1 CLONING ARTIFACT SEQADV 2NSG HIS A 0 UNP Q8NLC1 CLONING ARTIFACT SEQADV 2NSG ALA A 52 UNP Q8NLC1 HIS 52 ENGINEERED MUTATION SEQRES 1 A 261 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 261 LEU VAL PRO ARG GLY SER HIS MET THR THR PHE HIS ASP SEQRES 3 A 261 LEU PRO LEU GLU GLU ARG LEU THR LEU ALA ARG LEU GLY SEQRES 4 A 261 THR SER HIS TYR SER ARG GLN LEU SER LEU VAL ASP ASN SEQRES 5 A 261 ALA GLU PHE GLY GLU HIS SER LEU LEU GLU GLY TRP THR SEQRES 6 A 261 ARG SER HIS LEU ILE ALA ALA VAL ALA TYR ASN ALA ILE SEQRES 7 A 261 ALA LEU CYS ASN LEU MET HIS TRP ALA ASN THR GLY GLU SEQRES 8 A 261 GLU THR PRO MET TYR VAL SER PRO GLU ALA ARG ASN GLU SEQRES 9 A 261 GLU ILE ALA TYR GLY SER THR LEU ASN PRO ASP ALA LEU SEQRES 10 A 261 ARG ASN LEU HIS GLU HIS SER VAL ALA ARG LEU ASP VAL SEQRES 11 A 261 ALA TRP ARG GLU THR SER GLU ASP ALA TRP SER HIS GLU SEQRES 12 A 261 VAL LEU THR ALA GLN GLY ARG THR VAL PRO ALA SER GLU SEQRES 13 A 261 THR LEU TRP MET ARG SER ARG GLU VAL TRP ILE HIS ALA SEQRES 14 A 261 VAL ASP LEU GLY ALA VAL ALA THR PHE GLY ASP ILE PRO SEQRES 15 A 261 GLU VAL ILE LEU ARG THR LEU ALA ALA GLU ILE THR GLN SEQRES 16 A 261 LYS TRP THR SER GLN GLY ALA GLY GLU GLY LEU VAL LEU SEQRES 17 A 261 LEU ASP GLU PRO SER SER THR ARG TYR PRO ALA ALA PRO SEQRES 18 A 261 GLY GLN ASP GLU VAL VAL VAL SER GLY SER LEU ALA GLY SEQRES 19 A 261 ILE VAL ARG TYR ALA ALA GLY ARG GLY SER ASP GLY VAL SEQRES 20 A 261 THR SER SER THR GLY GLU VAL PRO GLU PRO PRO ARG TRP SEQRES 21 A 261 LEU HET SO4 A 401 5 HET SO4 A 402 5 HET SO4 A 403 5 HET GOL A 301 6 HET GOL A 302 6 HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 GOL 2(C3 H8 O3) FORMUL 7 HOH *268(H2 O) HELIX 1 1 THR A 3 LEU A 7 5 5 HELIX 2 2 PRO A 8 VAL A 30 1 23 HELIX 3 3 ASP A 31 PHE A 35 5 5 HELIX 4 4 THR A 45 GLY A 70 1 26 HELIX 5 5 SER A 78 SER A 90 1 13 HELIX 6 6 ASN A 93 GLU A 114 1 22 HELIX 7 7 ASP A 118 SER A 121 5 4 HELIX 8 8 SER A 135 LEU A 152 1 18 HELIX 9 9 THR A 157 ILE A 161 5 5 HELIX 10 10 PRO A 162 GLN A 180 1 19 HELIX 11 11 SER A 211 ALA A 220 1 10 SHEET 1 A 2 GLU A 123 LEU A 125 0 SHEET 2 A 2 THR A 131 PRO A 133 -1 O VAL A 132 N VAL A 124 SHEET 1 B 4 THR A 195 PRO A 198 0 SHEET 2 B 4 LEU A 186 ASP A 190 -1 N ASP A 190 O THR A 195 SHEET 3 B 4 VAL A 206 GLY A 210 1 O VAL A 208 N LEU A 189 SHEET 4 B 4 VAL A 227 SER A 229 -1 O THR A 228 N SER A 209 SITE 1 AC1 8 THR A 126 GLN A 128 ARG A 130 MET A 140 SITE 2 AC1 8 ARG A 143 HOH A 423 HOH A 425 HOH A 484 SITE 1 AC2 7 THR A 157 PHE A 158 GLY A 159 ARG A 217 SITE 2 AC2 7 HOH A 489 HOH A 521 HOH A 641 SITE 1 AC3 8 ASN A 56 MET A 75 TYR A 76 ARG A 82 SITE 2 AC3 8 ALA A 127 HOH A 425 HOH A 533 HOH A 566 SITE 1 AC4 5 ARG A 82 GLU A 144 HIS A 148 GOL A 302 SITE 2 AC4 5 HOH A 433 SITE 1 AC5 6 ARG A 143 GLU A 144 TRP A 240 GOL A 301 SITE 2 AC5 6 HOH A 566 HOH A 600 CRYST1 66.630 66.630 129.420 90.00 90.00 120.00 P 32 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 0.015008 0.008664 -0.000001 0.00000 SCALE2 0.000000 0.017330 -0.000001 0.00000 SCALE3 0.000000 0.000000 0.007727 0.00000