HEADER HYDROLASE 26-APR-24 9BK1 TITLE CRYSTAL STRUCTURE OF ENDORIBONUCLEASE L-PSP FAMILY PROTEIN PSPTO0102 TITLE 2 SULFUR SAD PHASED COMPND MOL_ID: 1; COMPND 2 MOLECULE: L-PSP FAMILY PROTEIN PSPTO_0102; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS SYRINGAE PV. TOMATO; SOURCE 3 ORGANISM_TAXID: 323; SOURCE 4 GENE: PSPTO_0102; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS SULFUR SAD, RID PROTEIN, ENDORIBONUCLEASE L-PSP FAMILY PROTEIN, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.ZHOU,L.CHEN,J.P.ROSE,B.C.WANG REVDAT 1 04-SEP-24 9BK1 0 JRNL AUTH D.ZHOU,L.CHEN,J.P.ROSE,B.C.WANG JRNL TITL CRYSTAL STRUCTURE OF ENDORIBONUCLEASE L-PSP FAMILY PROTEIN JRNL TITL 2 PSPTO0102 SULFUR SAD PHASED JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.57 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21_5207 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.57 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.15 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.400 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 3 NUMBER OF REFLECTIONS : 13020 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1302 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 47.1500 - 3.2800 1.00 1472 165 0.1622 0.1844 REMARK 3 2 3.2700 - 2.6000 0.98 1384 157 0.1773 0.2036 REMARK 3 3 2.6000 - 2.2700 0.98 1376 148 0.1793 0.1981 REMARK 3 4 2.2700 - 2.0600 0.99 1393 160 0.1845 0.2123 REMARK 3 5 2.0600 - 1.9100 0.98 1351 150 0.1825 0.2071 REMARK 3 6 1.9100 - 1.8000 0.98 1366 151 0.1972 0.2644 REMARK 3 7 1.8000 - 1.7100 0.98 1360 145 0.1949 0.2385 REMARK 3 8 1.7100 - 1.6400 0.95 1300 147 0.1805 0.2136 REMARK 3 9 1.6400 - 1.5700 0.52 716 79 0.1795 0.2204 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.143 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.533 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.64 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.34 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 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 : 0.005 906 REMARK 3 ANGLE : 0.707 1231 REMARK 3 CHIRALITY : 0.056 149 REMARK 3 PLANARITY : 0.005 158 REMARK 3 DIHEDRAL : 12.957 335 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 9BK1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-APR-24. REMARK 100 THE DEPOSITION ID IS D_1000283509. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUL-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 MICROMAX-002 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 : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 200K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13020 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.570 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 (%) : 94.1 REMARK 200 DATA REDUNDANCY : 28.50 REMARK 200 R MERGE (I) : 0.02900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 118.3500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.57 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.60 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.07300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.450 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MAGNESIUM FORMATE DIHYDRATE, 15% REMARK 280 W/V POLYETHYLENE GLYCOL 3,350, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 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 33.34200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 33.34200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.34200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 33.34200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.34200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.34200 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 33.34200 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 33.34200 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 33.34200 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 33.34200 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 33.34200 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 33.34200 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 33.34200 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 33.34200 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 33.34200 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 33.34200 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 33.34200 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 33.34200 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL 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 0.000000 0.000000 1.000000 -33.34200 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 33.34200 REMARK 350 BIOMT3 2 0.000000 -1.000000 0.000000 66.68400 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 33.34200 REMARK 350 BIOMT2 3 0.000000 0.000000 -1.000000 66.68400 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 33.34200 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 229 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 266 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 274 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 328 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 330 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 340 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 344 LIES ON A SPECIAL POSITION. 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 205 O HOH A 272 1.91 REMARK 500 O HOH A 310 O HOH A 320 1.92 REMARK 500 O HOH A 296 O HOH A 324 1.98 REMARK 500 O HOH A 252 O HOH A 324 2.00 REMARK 500 O HOH A 210 O HOH A 324 2.01 REMARK 500 O HOH A 205 O HOH A 291 2.03 REMARK 500 O HOH A 304 O HOH A 314 2.06 REMARK 500 NE2 GLN A 4 O HOH A 201 2.06 REMARK 500 O HOH A 251 O HOH A 298 2.13 REMARK 500 O HOH A 242 O HOH A 296 2.14 REMARK 500 O HOH A 301 O HOH A 341 2.14 REMARK 500 O HOH A 285 O HOH A 302 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 320 O HOH A 323 5555 1.76 REMARK 500 O HOH A 284 O HOH A 311 6456 1.78 REMARK 500 O HOH A 283 O HOH A 324 9555 1.95 REMARK 500 O HOH A 275 O HOH A 324 9555 2.03 REMARK 500 O HOH A 311 O HOH A 311 6456 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 344 DISTANCE = 6.11 ANGSTROMS DBREF 9BK1 A 1 117 UNP Q88BB5 Q88BB5_PSESM 1 117 SEQRES 1 A 117 MET SER ILE GLN ARG GLN LEU THR ASN GLU ARG MET SER SEQRES 2 A 117 GLN VAL VAL VAL HIS ASN GLY THR VAL TYR LEU ALA GLY SEQRES 3 A 117 GLN VAL GLY ASP ASP MET THR ALA GLY VAL GLU GLN GLN SEQRES 4 A 117 THR ARG GLU VAL LEU ASN SER ILE GLU ARG LEU LEU ASP SEQRES 5 A 117 LEU ALA GLY THR ASP LYS THR ARG ILE LEU SER VAL THR SEQRES 6 A 117 ILE TYR LEU LYS ASP ILE ASP ALA ASP PHE ALA GLY MET SEQRES 7 A 117 ASN SER VAL TRP ASP LYS TRP LEU PRO LYS GLY PHE ALA SEQRES 8 A 117 PRO ALA ARG ALA THR VAL GLU ALA LYS LEU CYS GLU PRO SEQRES 9 A 117 GLN ILE LEU VAL GLU LEU SER VAL ILE ALA ALA LEU PRO FORMUL 2 HOH *144(H2 O) HELIX 1 AA1 GLY A 35 GLY A 55 1 21 HELIX 2 AA2 ASP A 57 THR A 59 5 3 HELIX 3 AA3 ASP A 70 ASP A 83 1 14 SHEET 1 AA1 5 ILE A 3 THR A 8 0 SHEET 2 AA1 5 SER A 13 HIS A 18 -1 O VAL A 17 N GLN A 4 SHEET 3 AA1 5 THR A 21 LEU A 24 -1 O TYR A 23 N VAL A 16 SHEET 4 AA1 5 VAL A 108 ALA A 115 -1 O ALA A 114 N VAL A 22 SHEET 5 AA1 5 GLN A 27 VAL A 28 -1 N GLN A 27 O LEU A 110 SHEET 1 AA2 6 ILE A 3 THR A 8 0 SHEET 2 AA2 6 SER A 13 HIS A 18 -1 O VAL A 17 N GLN A 4 SHEET 3 AA2 6 THR A 21 LEU A 24 -1 O TYR A 23 N VAL A 16 SHEET 4 AA2 6 VAL A 108 ALA A 115 -1 O ALA A 114 N VAL A 22 SHEET 5 AA2 6 ILE A 61 LEU A 68 -1 N TYR A 67 O GLU A 109 SHEET 6 AA2 6 ALA A 93 GLU A 98 1 O ALA A 95 N ILE A 66 CRYST1 66.684 66.684 66.684 90.00 90.00 90.00 P 21 3 12 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 0.014996 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014996 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014996 0.00000