HEADER SYNTHASE, LYASE 03-NOV-08 3F4W TITLE THE 1.65A CRYSTAL STRUCTURE OF 3-HEXULOSE-6-PHOSPHATE SYNTHASE FROM TITLE 2 SALMONELLA TYPHIMURIUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE HEXULOSE 6 PHOSPHATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 4.1.2.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 602; SOURCE 4 STRAIN: STM2755; SOURCE 5 GENE: HUMPS, STM2755; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PT7-7 KEYWDS SYNTHASE, HUMPS, MALONATE, SALMONELLA TYPHIMURIUM, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR J.VIJAYALAKSHMI,R.W.WOODARD REVDAT 3 06-SEP-23 3F4W 1 REMARK REVDAT 2 24-FEB-09 3F4W 1 VERSN REVDAT 1 25-NOV-08 3F4W 0 JRNL AUTH J.VIJAYALAKSHMI,T.C.MEREDITH,R.W.WOODARD JRNL TITL THE 1.65A CRYSTAL STRUCTURE OF 3-HEXULOSE-6-PHOSPHATE JRNL TITL 2 SYNTHASE FROM SALMONELLA TYPHIMURIUM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.73 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.900 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 3 NUMBER OF REFLECTIONS : 49530 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.820 REMARK 3 FREE R VALUE TEST SET COUNT : 1894 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 48.7550 - 3.9760 0.99 3733 152 0.1630 0.1740 REMARK 3 2 3.9760 - 3.1560 1.00 3653 147 0.1520 0.1630 REMARK 3 3 3.1560 - 2.7570 1.00 3625 150 0.1890 0.2510 REMARK 3 4 2.7570 - 2.5050 0.99 3571 140 0.1960 0.2820 REMARK 3 5 2.5050 - 2.3260 0.97 3501 136 0.1960 0.2110 REMARK 3 6 2.3260 - 2.1880 0.96 3447 141 0.1880 0.2470 REMARK 3 7 2.1880 - 2.0790 0.96 3461 133 0.2050 0.2680 REMARK 3 8 2.0790 - 1.9880 0.96 3443 136 0.2240 0.3120 REMARK 3 9 1.9880 - 1.9120 0.96 3451 133 0.2450 0.3250 REMARK 3 10 1.9120 - 1.8460 0.97 3490 136 0.2830 0.3140 REMARK 3 11 1.8460 - 1.7880 0.96 3456 141 0.3200 0.3380 REMARK 3 12 1.7880 - 1.7370 0.97 3418 138 0.3360 0.3730 REMARK 3 13 1.7370 - 1.6910 0.83 2960 119 0.3720 0.3620 REMARK 3 14 1.6910 - 1.6500 0.68 2427 92 0.3950 0.4180 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.41 REMARK 3 B_SOL : 50.87 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.14 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.89000 REMARK 3 B22 (A**2) : -2.89000 REMARK 3 B33 (A**2) : 5.78000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.004 3230 REMARK 3 ANGLE : 0.877 4370 REMARK 3 CHIRALITY : 0.056 534 REMARK 3 PLANARITY : 0.003 560 REMARK 3 DIHEDRAL : 17.299 1202 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3F4W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-NOV-08. REMARK 100 THE DEPOSITION ID IS D_1000050150. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-FEB-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9787 REMARK 200 MONOCHROMATOR : SI(III) MONOCHROMATOR REMARK 200 OPTICS : SI(III) MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 300 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49539 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 48.730 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 200 DATA REDUNDANCY : 3.210 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.66 REMARK 200 R MERGE FOR SHELL (I) : 0.31600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: PDB ENTRY 1Q6O REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.7M SODIUM MALONATE, PH 6.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 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 -Y,X,Z REMARK 290 4555 Y,-X,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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 526 LIES ON A SPECIAL POSITION. 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 104 -156.80 -113.38 REMARK 500 LYS B 104 -160.01 -117.41 REMARK 500 HIS B 210 67.71 -103.43 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 MLI A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MLI B 300 DBREF 3F4W A 1 211 UNP Q8ZMP9 Q8ZMP9_SALTY 1 211 DBREF 3F4W B 1 211 UNP Q8ZMP9 Q8ZMP9_SALTY 1 211 SEQRES 1 A 211 MET LYS LEU GLN LEU ALA LEU ASP GLU LEU THR LEU PRO SEQRES 2 A 211 GLU ALA MET VAL PHE MET ASP LYS VAL VAL ASP ASP VAL SEQRES 3 A 211 ASP ILE ILE GLU VAL GLY THR PRO PHE LEU ILE ARG GLU SEQRES 4 A 211 GLY VAL ASN ALA ILE LYS ALA ILE LYS GLU LYS TYR PRO SEQRES 5 A 211 HIS LYS GLU VAL LEU ALA ASP ALA LYS ILE MET ASP GLY SEQRES 6 A 211 GLY HIS PHE GLU SER GLN LEU LEU PHE ASP ALA GLY ALA SEQRES 7 A 211 ASP TYR VAL THR VAL LEU GLY VAL THR ASP VAL LEU THR SEQRES 8 A 211 ILE GLN SER CYS ILE ARG ALA ALA LYS GLU ALA GLY LYS SEQRES 9 A 211 GLN VAL VAL VAL ASP MET ILE CYS VAL ASP ASP LEU PRO SEQRES 10 A 211 ALA ARG VAL ARG LEU LEU GLU GLU ALA GLY ALA ASP MET SEQRES 11 A 211 LEU ALA VAL HIS THR GLY THR ASP GLN GLN ALA ALA GLY SEQRES 12 A 211 ARG LYS PRO ILE ASP ASP LEU ILE THR MET LEU LYS VAL SEQRES 13 A 211 ARG ARG LYS ALA ARG ILE ALA VAL ALA GLY GLY ILE SER SEQRES 14 A 211 SER GLN THR VAL LYS ASP TYR ALA LEU LEU GLY PRO ASP SEQRES 15 A 211 VAL VAL ILE VAL GLY SER ALA ILE THR HIS ALA ALA ASP SEQRES 16 A 211 PRO ALA GLY GLU ALA ARG LYS ILE SER GLN VAL LEU LEU SEQRES 17 A 211 GLN HIS HIS SEQRES 1 B 211 MET LYS LEU GLN LEU ALA LEU ASP GLU LEU THR LEU PRO SEQRES 2 B 211 GLU ALA MET VAL PHE MET ASP LYS VAL VAL ASP ASP VAL SEQRES 3 B 211 ASP ILE ILE GLU VAL GLY THR PRO PHE LEU ILE ARG GLU SEQRES 4 B 211 GLY VAL ASN ALA ILE LYS ALA ILE LYS GLU LYS TYR PRO SEQRES 5 B 211 HIS LYS GLU VAL LEU ALA ASP ALA LYS ILE MET ASP GLY SEQRES 6 B 211 GLY HIS PHE GLU SER GLN LEU LEU PHE ASP ALA GLY ALA SEQRES 7 B 211 ASP TYR VAL THR VAL LEU GLY VAL THR ASP VAL LEU THR SEQRES 8 B 211 ILE GLN SER CYS ILE ARG ALA ALA LYS GLU ALA GLY LYS SEQRES 9 B 211 GLN VAL VAL VAL ASP MET ILE CYS VAL ASP ASP LEU PRO SEQRES 10 B 211 ALA ARG VAL ARG LEU LEU GLU GLU ALA GLY ALA ASP MET SEQRES 11 B 211 LEU ALA VAL HIS THR GLY THR ASP GLN GLN ALA ALA GLY SEQRES 12 B 211 ARG LYS PRO ILE ASP ASP LEU ILE THR MET LEU LYS VAL SEQRES 13 B 211 ARG ARG LYS ALA ARG ILE ALA VAL ALA GLY GLY ILE SER SEQRES 14 B 211 SER GLN THR VAL LYS ASP TYR ALA LEU LEU GLY PRO ASP SEQRES 15 B 211 VAL VAL ILE VAL GLY SER ALA ILE THR HIS ALA ALA ASP SEQRES 16 B 211 PRO ALA GLY GLU ALA ARG LYS ILE SER GLN VAL LEU LEU SEQRES 17 B 211 GLN HIS HIS HET MLI A 300 7 HET MLI B 300 7 HETNAM MLI MALONATE ION FORMUL 3 MLI 2(C3 H2 O4 2-) FORMUL 5 HOH *500(H2 O) HELIX 1 1 THR A 11 VAL A 23 1 13 HELIX 2 2 ASP A 24 VAL A 26 5 3 HELIX 3 3 GLY A 32 GLY A 40 1 9 HELIX 4 4 VAL A 41 TYR A 51 1 11 HELIX 5 5 GLY A 65 ALA A 76 1 12 HELIX 6 6 ASP A 88 GLY A 103 1 16 HELIX 7 7 ASP A 115 GLY A 127 1 13 HELIX 8 8 GLY A 136 ALA A 142 1 7 HELIX 9 9 PRO A 146 ARG A 157 1 12 HELIX 10 10 THR A 172 LEU A 178 1 7 HELIX 11 11 GLY A 187 HIS A 192 1 6 HELIX 12 12 ASP A 195 HIS A 210 1 16 HELIX 13 13 THR B 11 VAL B 23 1 13 HELIX 14 14 ASP B 24 VAL B 26 5 3 HELIX 15 15 GLY B 32 GLY B 40 1 9 HELIX 16 16 VAL B 41 TYR B 51 1 11 HELIX 17 17 GLY B 65 ALA B 76 1 12 HELIX 18 18 ASP B 88 GLY B 103 1 16 HELIX 19 19 ASP B 115 GLY B 127 1 13 HELIX 20 20 GLY B 136 ALA B 142 1 7 HELIX 21 21 PRO B 146 ARG B 157 1 12 HELIX 22 22 THR B 172 LEU B 178 1 7 HELIX 23 23 GLY B 187 HIS B 192 1 6 HELIX 24 24 ASP B 195 HIS B 210 1 16 SHEET 1 A 9 LYS A 2 LEU A 7 0 SHEET 2 A 9 ILE A 28 VAL A 31 1 O ILE A 28 N LEU A 5 SHEET 3 A 9 GLU A 55 ILE A 62 1 O LEU A 57 N VAL A 31 SHEET 4 A 9 TYR A 80 LEU A 84 1 O TYR A 80 N ALA A 58 SHEET 5 A 9 GLN A 105 ASP A 109 1 O VAL A 107 N VAL A 81 SHEET 6 A 9 MET A 130 HIS A 134 1 O ALA A 132 N VAL A 108 SHEET 7 A 9 ARG A 161 ALA A 165 1 O ARG A 161 N LEU A 131 SHEET 8 A 9 VAL A 183 VAL A 186 1 O ILE A 185 N VAL A 164 SHEET 9 A 9 LYS A 2 LEU A 7 1 N GLN A 4 O VAL A 186 SHEET 1 B 9 LYS B 2 LEU B 7 0 SHEET 2 B 9 ILE B 28 VAL B 31 1 O GLU B 30 N LEU B 5 SHEET 3 B 9 GLU B 55 ILE B 62 1 O GLU B 55 N ILE B 29 SHEET 4 B 9 TYR B 80 LEU B 84 1 O LEU B 84 N ILE B 62 SHEET 5 B 9 GLN B 105 ASP B 109 1 O VAL B 107 N VAL B 81 SHEET 6 B 9 MET B 130 HIS B 134 1 O ALA B 132 N VAL B 108 SHEET 7 B 9 ARG B 161 ALA B 165 1 O ARG B 161 N LEU B 131 SHEET 8 B 9 VAL B 183 VAL B 186 1 O ILE B 185 N VAL B 164 SHEET 9 B 9 LYS B 2 LEU B 7 1 N LYS B 2 O VAL B 184 SITE 1 AC1 6 HIS A 134 GLN A 140 GLY A 166 GLY A 167 SITE 2 AC1 6 GLY A 187 SER A 188 SITE 1 AC2 7 HIS B 134 THR B 137 GLN B 140 GLY B 166 SITE 2 AC2 7 GLY B 167 GLY B 187 SER B 188 CRYST1 108.971 108.971 36.702 90.00 90.00 90.00 P 4 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 0.009177 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009177 0.000000 0.00000 SCALE3 0.000000 0.000000 0.027247 0.00000