HEADER DE NOVO PROTEIN 24-APR-12 4ETJ TITLE CRYSTAL STRUCTURE OF E6H VARIANT OF DE NOVO DESIGNED SERINE HYDROLASE TITLE 2 OSH55, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) TARGET OR185 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE HYDROLASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARTIFICIAL GENE; SOURCE 3 ORGANISM_TAXID: 32630 KEYWDS STRUCTURAL GENOMICS, PSI-BIOLOGY, PROTEIN STRUCTURE INITIATIVE, KEYWDS 2 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.KUZIN,M.SU,J.SEETHARAMAN,K.KORNHABER,G.KORNHABER,S.RAJAGOPALAN, AUTHOR 2 D.BAKER,J.K.EVERETT,T.B.ACTON,G.T.MONTELIONE,L.TONG,J.F.HUNT, AUTHOR 3 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) REVDAT 4 13-SEP-23 4ETJ 1 REMARK HETSYN REVDAT 3 14-MAY-14 4ETJ 1 JRNL REVDAT 2 16-APR-14 4ETJ 1 JRNL REVDAT 1 13-JUN-12 4ETJ 0 JRNL AUTH S.RAJAGOPALAN,C.WANG,K.YU,A.P.KUZIN,F.RICHTER,S.LEW, JRNL AUTH 2 A.E.MIKLOS,M.L.MATTHEWS,J.SEETHARAMAN,M.SU,J.F.HUNT, JRNL AUTH 3 B.F.CRAVATT,D.BAKER JRNL TITL DESIGN OF ACTIVATED SERINE-CONTAINING CATALYTIC TRIADS WITH JRNL TITL 2 ATOMIC-LEVEL ACCURACY. JRNL REF NAT.CHEM.BIOL. V. 10 386 2014 JRNL REFN ISSN 1552-4450 JRNL PMID 24705591 JRNL DOI 10.1038/NCHEMBIO.1498 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_988 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.96 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 10470 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.790 REMARK 3 FREE R VALUE TEST SET COUNT : 502 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 36.9636 - 3.4958 1.00 2633 122 0.1813 0.2065 REMARK 3 2 3.4958 - 2.7750 1.00 2472 126 0.1753 0.2493 REMARK 3 3 2.7750 - 2.4243 1.00 2437 134 0.1943 0.2220 REMARK 3 4 2.4243 - 2.2027 1.00 2426 120 0.1952 0.2595 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.73 REMARK 3 K_SOL : 0.38 REMARK 3 B_SOL : 49.03 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.790 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.45 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.42180 REMARK 3 B22 (A**2) : 1.42180 REMARK 3 B33 (A**2) : -2.84360 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 : 0.008 1273 REMARK 3 ANGLE : 1.085 1704 REMARK 3 CHIRALITY : 0.070 196 REMARK 3 PLANARITY : 0.005 217 REMARK 3 DIHEDRAL : 17.508 485 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 5.6904 13.5459 14.1463 REMARK 3 T TENSOR REMARK 3 T11: 0.1942 T22: 0.2940 REMARK 3 T33: 0.2653 T12: 0.0050 REMARK 3 T13: 0.0100 T23: 0.0623 REMARK 3 L TENSOR REMARK 3 L11: 2.4074 L22: 3.1653 REMARK 3 L33: 4.5167 L12: 1.0594 REMARK 3 L13: 0.0247 L23: 0.4689 REMARK 3 S TENSOR REMARK 3 S11: -0.0585 S12: 0.0363 S13: 0.1890 REMARK 3 S21: -0.1093 S22: 0.0609 S23: 0.0638 REMARK 3 S31: -0.0745 S32: 0.3546 S33: -0.0012 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 4ETJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-APR-12. REMARK 100 THE DEPOSITION ID IS D_1000072050. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-MAR-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97925 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19058 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 14.90 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 57.6000 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 3V45 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SOLUTION: 100MM NACL, 5MM DTT, REMARK 280 0.02% NAN3, 10MM TRIS-HCL (PH 7.5), RESERVOIR SOLUTION: 0.1M REMARK 280 MGCL2, 0.1M BIS-TRIS, 80% PEG400, MICROBATCH UNDER OIL, REMARK 280 TEMPERATURE 293KK REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.63000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 32.96500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 32.96500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 66.94500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 32.96500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 32.96500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 22.31500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 32.96500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 32.96500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 66.94500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 32.96500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 32.96500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 22.31500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 44.63000 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: MONOMER,17.05 KD,95.7%, DIMER,34.77 KD,4.68% 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: 4310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 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 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 44.63000 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 CL CL A 201 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 465 HIS A 166 REMARK 465 HIS A 167 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 O8 PE4 A 202 O8 PE4 A 202 7555 2.00 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 ILE A 55 -162.58 -110.53 REMARK 500 TRP A 116 -75.21 -96.81 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PE4 A 202 REMARK 610 PE5 A 203 REMARK 610 PE6 A 204 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PE4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PE5 A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PE6 A 204 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3V45 RELATED DB: PDB REMARK 900 99.4% IDENTITY REMARK 900 RELATED ID: NESG-OR185 RELATED DB: TARGETTRACK DBREF 4ETJ A 1 167 PDB 4ETJ 4ETJ 1 167 SEQRES 1 A 167 MET ALA ARG ILE ARG HIS VAL GLN GLY ASP ILE THR GLU SEQRES 2 A 167 PHE GLN GLY ASP ALA ILE VAL ASN ALA ALA ASN ASN TYR SEQRES 3 A 167 LEU LYS LEU GLY ALA GLY VAL ALA GLY ALA ILE LEU ARG SEQRES 4 A 167 LYS GLY GLY PRO SER ILE GLN GLU GLU CYS ASP ARG ILE SEQRES 5 A 167 GLY LYS ILE ARG VAL GLY GLU ALA ALA VAL THR GLY ALA SEQRES 6 A 167 GLY ASN LEU PRO VAL ARG TYR VAL ILE HIS ALA ALA VAL SEQRES 7 A 167 LEU GLY ASP GLU PRO ALA SER LEU GLU THR VAL ARG LYS SEQRES 8 A 167 ALA THR LYS SER ALA LEU GLU LYS ALA VAL GLU LEU GLY SEQRES 9 A 167 LEU LYS THR VAL ALA PHE THR ALA LEU GLY ALA TRP VAL SEQRES 10 A 167 GLY GLY LEU PRO ALA GLU ALA VAL LEU ARG VAL MET LEU SEQRES 11 A 167 GLU GLU ILE LYS LYS ALA PRO ASP THR LEU GLU VAL THR SEQRES 12 A 167 GLY VAL HIS GLY THR GLU LYS SER ALA GLU ALA ALA ARG SEQRES 13 A 167 ARG ALA LEU LEU GLU HIS HIS HIS HIS HIS HIS HET CL A 201 1 HET PE4 A 202 13 HET PE5 A 203 16 HET PE6 A 204 16 HETNAM CL CHLORIDE ION HETNAM PE4 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}- HETNAM 2 PE4 ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL HETNAM PE5 3,6,9,12,15,18,21,24-OCTAOXAHEXACOSAN-1-OL HETNAM PE6 PHOSPHORYL-HEXAETHYLENE GLYCOL HETSYN PE4 POLYETHYLENE GLYCOL PEG4000 HETSYN PE5 2-(2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}- HETSYN 2 PE5 ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHANOL; POLYETHYLENE HETSYN 3 PE5 GLYCOL PEG400 FORMUL 2 CL CL 1- FORMUL 3 PE4 C16 H34 O8 FORMUL 4 PE5 C18 H38 O9 FORMUL 5 PE6 C12 H27 O10 P FORMUL 6 HOH *37(H2 O) HELIX 1 1 ASP A 10 PHE A 14 5 5 HELIX 2 2 GLY A 32 GLY A 42 1 11 HELIX 3 3 PRO A 43 GLY A 53 1 11 HELIX 4 4 SER A 85 LEU A 103 1 19 HELIX 5 5 PRO A 121 LYS A 134 1 14 HELIX 6 6 THR A 148 HIS A 162 1 15 SHEET 1 A 6 ARG A 3 GLN A 8 0 SHEET 2 A 6 GLU A 141 HIS A 146 1 O GLY A 144 N ARG A 5 SHEET 3 A 6 THR A 107 PHE A 110 1 N PHE A 110 O THR A 143 SHEET 4 A 6 ALA A 18 ASN A 24 1 N VAL A 20 O ALA A 109 SHEET 5 A 6 TYR A 72 LEU A 79 1 O ILE A 74 N ASN A 21 SHEET 6 A 6 ALA A 60 GLY A 64 -1 N ALA A 61 O HIS A 75 CISPEP 1 HIS A 164 HIS A 165 0 -0.83 SITE 1 AC1 1 ARG A 90 SITE 1 AC2 7 ARG A 5 VAL A 7 GLY A 9 ASP A 10 SITE 2 AC2 7 GLU A 13 PHE A 14 THR A 107 SITE 1 AC3 6 GLY A 119 LEU A 120 LEU A 126 ARG A 127 SITE 2 AC3 6 LEU A 130 ALA A 158 SITE 1 AC4 7 HIS A 6 THR A 111 ALA A 112 LEU A 126 SITE 2 AC4 7 GLY A 144 VAL A 145 HIS A 146 CRYST1 65.930 65.930 89.260 90.00 90.00 90.00 P 43 21 2 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 0.015168 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015168 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011203 0.00000