HEADER HYDROLASE/HYDROLASE INHIBITOR 16-DEC-14 4XBB TITLE 1.85A RESOLUTION STRUCTURE OF NOROVIRUS 3CL PROTEASE COMPLEX WITH A TITLE 2 COVALENTLY BOUND DIPEPTIDYL INHIBITOR DIETHYL [(1R,2S)-2-[(N-{[(3- TITLE 3 CHLOROBENZYL)OXY]CARBONYL}-3-CYCLOHEXYL-L-ALANYL)AMINO]-1-HYDROXY-3- TITLE 4 (2-OXO-2H-PYRROL-3-YL)PROPYL]PHOSPHONATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3C-LIKE PROTEASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.22.66; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NORWALK VIRUS (STRAIN GI/HUMAN/UNITED SOURCE 3 STATES/NORWALK/1968); SOURCE 4 ORGANISM_COMMON: HU/NV/NV/1968/US; SOURCE 5 ORGANISM_TAXID: 524364; SOURCE 6 STRAIN: GI/HUMAN/UNITED STATES/NORWALK/1968; SOURCE 7 GENE: ORF1; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS PROTEASE, NOROVIRUS, NORWALK VIRUS, ANTIVIRAL INHIBITORS, DIPEPTIDYL KEYWDS 2 INHIBITOR, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.LOVELL,K.P.BATTAILE,N.MEHZABEEN,A.C.G.KANKANAMALAGE,Y.KIM, AUTHOR 2 P.M.WEERAWARNA,R.A.Z.UY,V.C.DAMALANKA,S.R.MANDADAPU,K.R.ALLISTON, AUTHOR 3 W.C.GROUTAS,K.-O.CHANG REVDAT 4 17-JAN-18 4XBB 1 REMARK REVDAT 3 22-NOV-17 4XBB 1 SOURCE JRNL REMARK REVDAT 2 22-APR-15 4XBB 1 JRNL REVDAT 1 25-MAR-15 4XBB 0 JRNL AUTH A.C.GALASITI KANKANAMALAGE,Y.KIM,P.M.WEERAWARNA,R.A.UY, JRNL AUTH 2 V.C.DAMALANKA,S.R.MANDADAPU,K.R.ALLISTON,N.MEHZABEEN, JRNL AUTH 3 K.P.BATTAILE,S.LOVELL,K.O.CHANG,W.C.GROUTAS JRNL TITL STRUCTURE-GUIDED DESIGN AND OPTIMIZATION OF DIPEPTIDYL JRNL TITL 2 INHIBITORS OF NOROVIRUS 3CL PROTEASE. STRUCTURE-ACTIVITY JRNL TITL 3 RELATIONSHIPS AND BIOCHEMICAL, X-RAY CRYSTALLOGRAPHIC, JRNL TITL 4 CELL-BASED, AND IN VIVO STUDIES. JRNL REF J.MED.CHEM. V. 58 3144 2015 JRNL REFN ISSN 0022-2623 JRNL PMID 25761614 JRNL DOI 10.1021/JM5019934 REMARK 2 REMARK 2 RESOLUTION. 1.85 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.32 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.240 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 19875 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.870 REMARK 3 FREE R VALUE TEST SET COUNT : 968 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 45.3292 - 3.5386 1.00 2887 143 0.1594 0.1811 REMARK 3 2 3.5386 - 2.8088 1.00 2747 131 0.1593 0.1840 REMARK 3 3 2.8088 - 2.4538 1.00 2687 144 0.1621 0.2065 REMARK 3 4 2.4538 - 2.2294 1.00 2661 138 0.1539 0.2029 REMARK 3 5 2.2294 - 2.0696 1.00 2661 124 0.1589 0.2215 REMARK 3 6 2.0696 - 1.9476 1.00 2638 147 0.1668 0.1990 REMARK 3 7 1.9476 - 1.8501 1.00 2626 141 0.2073 0.2373 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.080 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.29 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.19 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 : 0.009 1313 REMARK 3 ANGLE : 1.229 1794 REMARK 3 CHIRALITY : 0.254 205 REMARK 3 PLANARITY : 0.007 226 REMARK 3 DIHEDRAL : 13.635 471 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 4XBB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-DEC-14. REMARK 100 THE DEPOSITION ID IS D_1000205384. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-APR-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.2.17, XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19899 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 45.320 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 19.30 REMARK 200 R MERGE (I) : 0.19700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.89 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 18.50 REMARK 200 R MERGE FOR SHELL (I) : 1.50500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.5.6 REMARK 200 STARTING MODEL: 3UR9 REMARK 200 REMARK 200 REMARK: NEEDLE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% (W/V) PEG 5000 MME, 100 MM TRIS, REMARK 280 200 MM AMMONIUM SULFATE, PH 7.5, VAPOR DIFFUSION, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 33.31267 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 16.65633 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 24.98450 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 8.32817 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 41.64083 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 33.31267 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 16.65633 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 8.32817 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 24.98450 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 41.64083 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -33.0 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 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 33.31267 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 333 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 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 THR A 123 REMARK 465 GLY A 124 REMARK 465 ALA A 125 REMARK 465 ASN A 126 REMARK 465 ALA A 127 REMARK 465 LYS A 128 REMARK 465 GLY A 129 REMARK 465 MET A 130 REMARK 465 ASP A 131 REMARK 465 LEU A 132 REMARK 465 GLY A 174 REMARK 465 GLU A 175 REMARK 465 GLY A 176 REMARK 465 GLU A 177 REMARK 465 THR A 178 REMARK 465 ALA A 179 REMARK 465 LEU A 180 REMARK 465 GLU A 181 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 11 CE NZ REMARK 470 LYS A 37 CE NZ REMARK 470 LYS A 62 CE NZ REMARK 470 LYS A 63 CE NZ REMARK 470 ARG A 108 CD NE CZ NH1 NH2 REMARK 470 ASN A 149 CG OD1 ND2 REMARK 470 LYS A 162 CG CD CE NZ 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 369 O HOH A 407 2.19 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 429 DISTANCE = 5.84 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3ZR A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4XBC RELATED DB: PDB REMARK 900 RELATED ID: 4XBD RELATED DB: PDB DBREF 4XBB A 1 181 UNP Q83883 POLG_NVN68 1101 1281 SEQADV 4XBB HIS A -6 UNP Q83883 EXPRESSION TAG SEQADV 4XBB HIS A -5 UNP Q83883 EXPRESSION TAG SEQADV 4XBB HIS A -4 UNP Q83883 EXPRESSION TAG SEQADV 4XBB HIS A -3 UNP Q83883 EXPRESSION TAG SEQADV 4XBB HIS A -2 UNP Q83883 EXPRESSION TAG SEQADV 4XBB HIS A -1 UNP Q83883 EXPRESSION TAG SEQADV 4XBB MET A 0 UNP Q83883 EXPRESSION TAG SEQRES 1 A 188 HIS HIS HIS HIS HIS HIS MET ALA PRO PRO THR LEU TRP SEQRES 2 A 188 SER ARG VAL THR LYS PHE GLY SER GLY TRP GLY PHE TRP SEQRES 3 A 188 VAL SER PRO THR VAL PHE ILE THR THR THR HIS VAL VAL SEQRES 4 A 188 PRO THR GLY VAL LYS GLU PHE PHE GLY GLU PRO LEU SER SEQRES 5 A 188 SER ILE ALA ILE HIS GLN ALA GLY GLU PHE THR GLN PHE SEQRES 6 A 188 ARG PHE SER LYS LYS MET ARG PRO ASP LEU THR GLY MET SEQRES 7 A 188 VAL LEU GLU GLU GLY CYS PRO GLU GLY THR VAL CYS SER SEQRES 8 A 188 VAL LEU ILE LYS ARG ASP SER GLY GLU LEU LEU PRO LEU SEQRES 9 A 188 ALA VAL ARG MET GLY ALA ILE ALA SER MET ARG ILE GLN SEQRES 10 A 188 GLY ARG LEU VAL HIS GLY GLN SER GLY MET LEU LEU THR SEQRES 11 A 188 GLY ALA ASN ALA LYS GLY MET ASP LEU GLY THR ILE PRO SEQRES 12 A 188 GLY ASP CYS GLY ALA PRO TYR VAL HIS LYS ARG GLY ASN SEQRES 13 A 188 ASP TRP VAL VAL CYS GLY VAL HIS ALA ALA ALA THR LYS SEQRES 14 A 188 SER GLY ASN THR VAL VAL CYS ALA VAL GLN ALA GLY GLU SEQRES 15 A 188 GLY GLU THR ALA LEU GLU HET 3ZR A 201 33 HET SO4 A 202 5 HETNAM 3ZR DIETHYL [(1R,2S)-2-[(N-{[(3-CHLOROBENZYL)OXY]CARBONYL}- HETNAM 2 3ZR 3-CYCLOHEXYL-L-ALANYL)AMINO]-1-HYDROXY-3-(2-OXO-2H- HETNAM 3 3ZR PYRROL-3-YL)PROPYL]PHOSPHONATE HETNAM SO4 SULFATE ION FORMUL 2 3ZR C28 H39 CL N3 O8 P FORMUL 3 SO4 O4 S 2- FORMUL 4 HOH *129(H2 O) HELIX 1 AA1 PRO A 2 SER A 7 1 6 HELIX 2 AA2 HIS A 30 VAL A 32 5 3 SHEET 1 AA1 5 VAL A 9 PHE A 12 0 SHEET 2 AA1 5 GLY A 15 TRP A 19 -1 O GLY A 15 N PHE A 12 SHEET 3 AA1 5 VAL A 24 THR A 28 -1 O ILE A 26 N PHE A 18 SHEET 4 AA1 5 PHE A 55 PHE A 60 -1 O PHE A 58 N PHE A 25 SHEET 5 AA1 5 ILE A 47 ALA A 52 -1 N HIS A 50 O GLN A 57 SHEET 1 AA2 2 GLU A 38 PHE A 39 0 SHEET 2 AA2 2 GLU A 42 PRO A 43 -1 O GLU A 42 N PHE A 39 SHEET 1 AA3 8 VAL A 72 LEU A 73 0 SHEET 2 AA3 8 ASP A 150 ALA A 160 1 O VAL A 153 N VAL A 72 SHEET 3 AA3 8 THR A 166 ALA A 170 -1 O ALA A 170 N VAL A 156 SHEET 4 AA3 8 ARG A 112 LEU A 121 -1 N GLY A 119 O VAL A 167 SHEET 5 AA3 8 LEU A 94 ILE A 109 -1 N GLY A 102 O SER A 118 SHEET 6 AA3 8 VAL A 82 LYS A 88 -1 N ILE A 87 O LEU A 95 SHEET 7 AA3 8 PRO A 142 ARG A 147 -1 O VAL A 144 N SER A 84 SHEET 8 AA3 8 ASP A 150 ALA A 160 -1 O ASP A 150 N ARG A 147 SSBOND 1 CYS A 77 CYS A 154 1555 1555 2.09 LINK SG CYS A 139 C31 3ZR A 201 1555 1555 1.81 SITE 1 AC1 14 HIS A 30 GLU A 54 GLN A 110 THR A 134 SITE 2 AC1 14 CYS A 139 HIS A 157 ALA A 158 ALA A 159 SITE 3 AC1 14 ALA A 160 VAL A 168 HOH A 369 HOH A 377 SITE 4 AC1 14 HOH A 379 HOH A 388 SITE 1 AC2 5 THR A 161 SER A 163 ASN A 165 THR A 166 SITE 2 AC2 5 HOH A 424 CRYST1 124.171 124.171 49.969 90.00 90.00 120.00 P 65 2 2 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 0.008053 0.004650 0.000000 0.00000 SCALE2 0.000000 0.009299 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020012 0.00000 MASTER 327 0 2 2 15 0 6 6 0 0 0 15 END