HEADER HYDROLASE 23-JUN-08 3DJK TITLE WILD TYPE HIV-1 PROTEASE WITH POTENT ANTIVIRAL INHIBITOR GRL-0255A COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 501-599; COMPND 5 SYNONYM: PR160GAG-POL, RETROPEPSIN, PR; COMPND 6 EC: 3.4.23.16; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS TYPE 1; SOURCE 3 ORGANISM_COMMON: HIV-1; SOURCE 4 ORGANISM_TAXID: 11686; SOURCE 5 GENE: GAG-POL; 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: PET11A KEYWDS HIV-1, WILD TYPE PROTEASE, PROTEASE INHIBITOR, HYDROLASE, AIDS, KEYWDS 2 ASPARTYL PROTEASE, CAPSID MATURATION, CAPSID PROTEIN, CYTOPLASM, DNA KEYWDS 3 INTEGRATION, DNA RECOMBINATION, DNA-DIRECTED DNA POLYMERASE, KEYWDS 4 ENDONUCLEASE, LIPOPROTEIN, MAGNESIUM, METAL-BINDING, MULTIFUNCTIONAL KEYWDS 5 ENZYME, MYRISTATE, NUCLEASE, NUCLEOTIDYLTRANSFERASE, NUCLEUS, KEYWDS 6 PHOSPHOPROTEIN, PROTEASE, RIBOSOMAL FRAMESHIFTING, RNA-BINDING, RNA- KEYWDS 7 DIRECTED DNA POLYMERASE, TRANSFERASE, VIRAL NUCLEOPROTEIN, VIRION, KEYWDS 8 ZINC, ZINC-FINGER EXPDTA X-RAY DIFFRACTION AUTHOR Y.F.WANG,I.T.WEBER REVDAT 6 01-NOV-23 3DJK 1 REMARK REVDAT 5 10-NOV-21 3DJK 1 REMARK SEQADV LINK REVDAT 4 25-OCT-17 3DJK 1 REMARK REVDAT 3 24-FEB-09 3DJK 1 VERSN REVDAT 2 14-OCT-08 3DJK 1 JRNL REVDAT 1 30-SEP-08 3DJK 0 JRNL AUTH A.K.GHOSH,S.GEMMA,A.BALDRIDGE,Y.F.WANG,A.Y.KOVALEVSKY,Y.KOH, JRNL AUTH 2 I.T.WEBER,H.MITSUYA JRNL TITL FLEXIBLE CYCLIC ETHERS/POLYETHERS AS NOVEL P2-LIGANDS FOR JRNL TITL 2 HIV-1 PROTEASE INHIBITORS: DESIGN, SYNTHESIS, BIOLOGICAL JRNL TITL 3 EVALUATION, AND PROTEIN-LIGAND X-RAY STUDIES JRNL REF J.MED.CHEM. V. 51 6021 2008 JRNL REFN ISSN 0022-2623 JRNL PMID 18783203 JRNL DOI 10.1021/JM8004543 REMARK 2 REMARK 2 RESOLUTION. 1.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.4 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.149 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.148 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.175 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 5515 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 110229 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.133 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.131 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.158 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 4397 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 88455 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1512 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 43 REMARK 3 SOLVENT ATOMS : 212 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 1723.2 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 1631.0 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 45 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 17846 REMARK 3 NUMBER OF RESTRAINTS : 24728 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.017 REMARK 3 ANGLE DISTANCES (A) : 0.034 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.031 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.087 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.087 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.033 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.006 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.038 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.085 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MOEWS & KRETSINGER, J.MOL.BIOL.91(1973)201-228 REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: ANISOTROPIC REFINEMENT, THE CLOSE REMARK 3 CONTACTS ARE DUE TO ALTERNATIVES REMARK 4 REMARK 4 3DJK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-JUL-08. REMARK 100 THE DEPOSITION ID IS D_1000048117. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-NOV-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8 REMARK 200 MONOCHROMATOR : SI 220 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 110362 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.4 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 52.6 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.41100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 2QCI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTAL WAS GROWN BY THE HANGING-DROP REMARK 280 VAPOR-DIFFUSION METHOD AT R TEMPERATURE, FROM A 2.0MG/ML PROTEIN REMARK 280 SOLUTION AT PH4.2 WITH 0.1M SODIUM ACETATE, 1.2M SODIUM CHLORIDE, REMARK 280 10% DMSO. THE INHIBITOR WAS MIXED WITH PROTEASE IN A RATIO 15:1, REMARK 280 EVAPORATION, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-Y+1/2,-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 -1.000000 0.000000 0.000000 28.97800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.20550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.97800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.20550 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: 4660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -65.0 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 8 NH1 - CZ - NH2 ANGL. DEV. = 6.8 DEGREES REMARK 500 ARG A 8 NE - CZ - NH1 ANGL. DEV. = -4.3 DEGREES REMARK 500 ARG A 8 NE - CZ - NH1 ANGL. DEV. = -3.5 DEGREES REMARK 500 LEU A 23 CB - CA - C ANGL. DEV. = -11.6 DEGREES REMARK 500 GLU A 35 OE1 - CD - OE2 ANGL. DEV. = 7.9 DEGREES REMARK 500 ARG A 57 CD - NE - CZ ANGL. DEV. = 25.7 DEGREES REMARK 500 ARG A 57 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 57 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG B 108 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG B 108 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ASP B 125 CB - CG - OD2 ANGL. DEV. = -6.7 DEGREES REMARK 500 ARG B 157 NE - CZ - NH2 ANGL. DEV. = -5.3 DEGREES REMARK 500 ARG B 187 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG B 187 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 501 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 60 O REMARK 620 2 HOH A1056 O 94.3 REMARK 620 3 HOH A1057 O 102.6 77.2 REMARK 620 4 HOH A1058 O 77.5 170.8 100.4 REMARK 620 5 HOH A1059 O 169.8 89.2 87.5 99.6 REMARK 620 6 HOH A1060 O 91.5 88.6 160.5 95.6 79.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 502 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B1045 O REMARK 620 2 HOH B1061 O 170.5 REMARK 620 3 HOH B1062 O 89.0 91.3 REMARK 620 4 HOH B1063 O 98.9 90.7 90.3 REMARK 620 5 HOH B1064 O 71.7 98.8 95.6 168.7 REMARK 620 6 HOH B1065 O 87.4 93.6 171.0 82.1 91.2 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 511 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 513 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE G55 B 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2IEN RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH DARUNAVIR REMARK 900 RELATED ID: 2Z4O RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GRL-98065 REMARK 900 RELATED ID: 2HB3 RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GRL-06579A REMARK 900 RELATED ID: 3DK1 RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GRL-0105A DBREF 3DJK A 1 99 UNP P03367 POL_HV1BR 501 599 DBREF 3DJK B 101 199 UNP P03367 POL_HV1BR 501 599 SEQADV 3DJK LYS A 7 UNP P03367 GLN 507 ENGINEERED MUTATION SEQADV 3DJK ILE A 33 UNP P03367 LEU 533 ENGINEERED MUTATION SEQADV 3DJK ILE A 63 UNP P03367 LEU 563 ENGINEERED MUTATION SEQADV 3DJK ALA A 67 UNP P03367 CYS 567 ENGINEERED MUTATION SEQADV 3DJK ALA A 95 UNP P03367 CYS 595 ENGINEERED MUTATION SEQADV 3DJK LYS B 107 UNP P03367 GLN 507 ENGINEERED MUTATION SEQADV 3DJK ILE B 133 UNP P03367 LEU 533 ENGINEERED MUTATION SEQADV 3DJK ILE B 163 UNP P03367 LEU 563 ENGINEERED MUTATION SEQADV 3DJK ALA B 167 UNP P03367 CYS 567 ENGINEERED MUTATION SEQADV 3DJK ALA B 195 UNP P03367 CYS 595 ENGINEERED MUTATION SEQRES 1 A 99 PRO GLN ILE THR LEU TRP LYS ARG PRO LEU VAL THR ILE SEQRES 2 A 99 LYS ILE GLY GLY GLN LEU LYS GLU ALA LEU LEU ASP THR SEQRES 3 A 99 GLY ALA ASP ASP THR VAL ILE GLU GLU MET SER LEU PRO SEQRES 4 A 99 GLY ARG TRP LYS PRO LYS MET ILE GLY GLY ILE GLY GLY SEQRES 5 A 99 PHE ILE LYS VAL ARG GLN TYR ASP GLN ILE ILE ILE GLU SEQRES 6 A 99 ILE ALA GLY HIS LYS ALA ILE GLY THR VAL LEU VAL GLY SEQRES 7 A 99 PRO THR PRO VAL ASN ILE ILE GLY ARG ASN LEU LEU THR SEQRES 8 A 99 GLN ILE GLY ALA THR LEU ASN PHE SEQRES 1 B 99 PRO GLN ILE THR LEU TRP LYS ARG PRO LEU VAL THR ILE SEQRES 2 B 99 LYS ILE GLY GLY GLN LEU LYS GLU ALA LEU LEU ASP THR SEQRES 3 B 99 GLY ALA ASP ASP THR VAL ILE GLU GLU MET SER LEU PRO SEQRES 4 B 99 GLY ARG TRP LYS PRO LYS MET ILE GLY GLY ILE GLY GLY SEQRES 5 B 99 PHE ILE LYS VAL ARG GLN TYR ASP GLN ILE ILE ILE GLU SEQRES 6 B 99 ILE ALA GLY HIS LYS ALA ILE GLY THR VAL LEU VAL GLY SEQRES 7 B 99 PRO THR PRO VAL ASN ILE ILE GLY ARG ASN LEU LEU THR SEQRES 8 B 99 GLN ILE GLY ALA THR LEU ASN PHE HET NA A 501 1 HET CL A 511 1 HET NA B 502 1 HET CL B 512 1 HET CL B 513 1 HET G55 B 401 38 HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION HETNAM G55 (5R)-1,3-DIOXEPAN-5-YL [(1S,2R)-1-BENZYL-2-HYDROXY-3- HETNAM 2 G55 {[(4-METHOXYPHENYL)SULFONYL](2-METHYLPROPYL) HETNAM 3 G55 AMINO}PROPYL]CARBAMATE FORMUL 3 NA 2(NA 1+) FORMUL 4 CL 3(CL 1-) FORMUL 8 G55 C27 H38 N2 O8 S FORMUL 9 HOH *212(H2 O) HELIX 1 1 GLY A 86 THR A 91 1 6 HELIX 2 2 GLN A 92 GLY A 94 5 3 HELIX 3 3 GLY B 186 THR B 191 1 6 SHEET 1 A 4 GLN A 2 ILE A 3 0 SHEET 2 A 4 THR B 196 ASN B 198 -1 O LEU B 197 N ILE A 3 SHEET 3 A 4 THR A 96 ASN A 98 -1 N ASN A 98 O THR B 196 SHEET 4 A 4 GLN B 102 ILE B 103 -1 O ILE B 103 N LEU A 97 SHEET 1 B 8 TRP A 42 GLY A 49 0 SHEET 2 B 8 GLY A 52 ILE A 66 -1 O GLN A 58 N LYS A 43 SHEET 3 B 8 HIS A 69 VAL A 77 -1 O ALA A 71 N ILE A 64 SHEET 4 B 8 THR A 31 ILE A 33 1 N ILE A 33 O LEU A 76 SHEET 5 B 8 ILE A 84 ILE A 85 -1 O ILE A 84 N VAL A 32 SHEET 6 B 8 GLN A 18 LEU A 24 1 N LEU A 23 O ILE A 85 SHEET 7 B 8 LEU A 10 ILE A 15 -1 N ILE A 13 O LYS A 20 SHEET 8 B 8 GLY A 52 ILE A 66 -1 O GLU A 65 N LYS A 14 SHEET 1 C 8 LYS B 143 GLY B 149 0 SHEET 2 C 8 GLY B 152 ILE B 166 -1 O GLN B 158 N LYS B 143 SHEET 3 C 8 HIS B 169 VAL B 177 -1 O HIS B 169 N ILE B 166 SHEET 4 C 8 VAL B 132 ILE B 133 1 N ILE B 133 O LEU B 176 SHEET 5 C 8 ILE B 184 ILE B 185 -1 O ILE B 184 N VAL B 132 SHEET 6 C 8 GLN B 118 LEU B 124 1 N LEU B 123 O ILE B 185 SHEET 7 C 8 LEU B 110 ILE B 115 -1 N ILE B 113 O LYS B 120 SHEET 8 C 8 GLY B 152 ILE B 166 -1 O GLU B 165 N LYS B 114 LINK O ASP A 60 NA NA A 501 1555 1555 2.36 LINK NA NA A 501 O HOH A1056 1555 1555 2.42 LINK NA NA A 501 O HOH A1057 1555 1555 2.32 LINK NA NA A 501 O HOH A1058 1555 1555 2.41 LINK NA NA A 501 O HOH A1059 1555 1555 2.68 LINK NA NA A 501 O HOH A1060 1555 1555 2.38 LINK NA NA B 502 O HOH B1045 1555 1555 2.64 LINK NA NA B 502 O HOH B1061 1555 1555 2.35 LINK NA NA B 502 O HOH B1062 1555 1555 2.26 LINK NA NA B 502 O HOH B1063 1555 1555 2.34 LINK NA NA B 502 O HOH B1064 1555 1555 2.76 LINK NA NA B 502 O HOH B1065 1555 1555 2.64 SITE 1 AC1 1 ASP A 60 SITE 1 AC3 3 THR A 74 ASN A 88 ARG B 141 SITE 1 AC4 2 THR B 174 ASN B 188 SITE 1 AC5 18 ASP A 25 GLY A 27 ALA A 28 ASP A 30 SITE 2 AC5 18 GLY A 48 GLY A 49 PRO A 81 ILE A 84 SITE 3 AC5 18 ASP B 125 GLY B 127 ALA B 128 ASP B 129 SITE 4 AC5 18 ASP B 130 ILE B 147 GLY B 148 GLY B 149 SITE 5 AC5 18 ILE B 150 ILE B 184 CRYST1 57.956 86.411 46.029 90.00 90.00 90.00 P 21 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 0.017254 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011573 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021725 0.00000