HEADER VIRAL PROTEIN/INHIBITOR 21-SEP-17 6B3C TITLE CRYSTAL STRUCTURE OF HIV PROTEASE COMPLEXED WITH N-(3-FLUORO-2-(2- TITLE 2 ((2S,6R)-6-METHYL-1-(PHENYLSULFONYL)PIPERAZIN-2-YL)ETHYL)PHENYL)-3,3- TITLE 3 BIS(4-FLUOROPHENYL)PROPANAMIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HIV-1 PROTEASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.4.23.16; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 3 ORGANISM_COMMON: HIV-1; SOURCE 4 ORGANISM_TAXID: 11676; SOURCE 5 GENE: GAG-POL; SOURCE 6 EXPRESSION_SYSTEM: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 11676 KEYWDS HIV, PROTEASE, VIRAL PROTEIN, VIRAL PROTEIN-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR H.P.SU REVDAT 2 13-MAR-24 6B3C 1 REMARK REVDAT 1 03-JAN-18 6B3C 0 JRNL AUTH C.J.BUNGARD,P.D.WILLIAMS,J.SCHULZ,C.M.WISCOUNT,M.K.HOLLOWAY, JRNL AUTH 2 H.M.LOUGHRAN,J.J.MANIKOWSKI,H.P.SU,D.J.BENNETT,L.CHANG, JRNL AUTH 3 X.J.CHU,A.CRESPO,M.P.DWYER,K.KEERTIKAR,G.J.MORRIELLO, JRNL AUTH 4 A.W.STAMFORD,S.T.WADDELL,B.ZHONG,B.HU,T.JI,T.L.DIAMOND, JRNL AUTH 5 C.BAHNCK-TEETS,S.S.CARROLL,J.F.FAY,X.MIN,W.MORRIS, JRNL AUTH 6 J.E.BALLARD,M.D.MILLER,J.A.MCCAULEY JRNL TITL DESIGN AND SYNTHESIS OF PIPERAZINE SULFONAMIDE CORES LEADING JRNL TITL 2 TO HIGHLY POTENT HIV-1 PROTEASE INHIBITORS. JRNL REF ACS MED CHEM LETT V. 8 1292 2017 JRNL REFN ISSN 1948-5875 JRNL PMID 29259750 JRNL DOI 10.1021/ACSMEDCHEMLETT.7B00386 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.7 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.69 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 31234 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 1575 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 16 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.65 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.34 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2684 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2080 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2563 REMARK 3 BIN R VALUE (WORKING SET) : 0.2055 REMARK 3 BIN FREE R VALUE : 0.2618 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.51 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 121 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1516 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 47 REMARK 3 SOLVENT ATOMS : 136 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.47 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.31270 REMARK 3 B22 (A**2) : 3.59390 REMARK 3 B33 (A**2) : 1.71880 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.200 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.080 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.074 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.077 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.073 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.953 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1597 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 2167 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 560 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 35 ; 8.000 ; HARMONIC REMARK 3 GENERAL PLANES : 235 ; 8.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1597 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 222 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 1864 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.17 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.76 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 13.54 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): -14.7726 11.2669 -12.9673 REMARK 3 T TENSOR REMARK 3 T11: -0.0127 T22: -0.0104 REMARK 3 T33: -0.0398 T12: -0.0028 REMARK 3 T13: 0.0109 T23: 0.0004 REMARK 3 L TENSOR REMARK 3 L11: 0.6853 L22: 0.8328 REMARK 3 L33: 1.3012 L12: 0.0556 REMARK 3 L13: 0.4965 L23: 0.6074 REMARK 3 S TENSOR REMARK 3 S11: 0.0183 S12: 0.0525 S13: -0.0351 REMARK 3 S21: -0.0495 S22: -0.0009 S23: 0.0042 REMARK 3 S31: 0.0423 S32: 0.1110 S33: -0.0174 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|* } REMARK 3 ORIGIN FOR THE GROUP (A): -12.9914 22.1509 5.6471 REMARK 3 T TENSOR REMARK 3 T11: -0.0304 T22: -0.0192 REMARK 3 T33: -0.0250 T12: 0.0071 REMARK 3 T13: 0.0046 T23: -0.0024 REMARK 3 L TENSOR REMARK 3 L11: 0.3575 L22: 1.6024 REMARK 3 L33: 1.3826 L12: 0.4450 REMARK 3 L13: 0.2154 L23: 0.7788 REMARK 3 S TENSOR REMARK 3 S11: -0.0218 S12: -0.0245 S13: 0.0321 REMARK 3 S21: 0.0517 S22: 0.0155 S23: 0.0472 REMARK 3 S31: -0.0163 S32: 0.0001 S33: 0.0063 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6B3C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-SEP-17. REMARK 100 THE DEPOSITION ID IS D_1000230178. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUN-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 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 : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 199449 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.603 REMARK 200 RESOLUTION RANGE LOW (A) : 20.690 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.1000 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: BUSTER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM ACETATE PH 5.0-5.5 300 REMARK 280 -500 MM NACL, VAPOR DIFFUSION, HANGING DROP, 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 29.31000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.03000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.31000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.03000 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: 4370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9790 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 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 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CKS B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 103 DBREF 6B3C A 1 99 UNP P04587 POL_HV1B5 501 599 DBREF 6B3C B 1 99 UNP P04587 POL_HV1B5 501 599 SEQADV 6B3C LYS A 7 UNP P04587 GLN 507 CONFLICT SEQADV 6B3C ILE A 33 UNP P04587 LEU 533 CONFLICT SEQADV 6B3C ILE A 63 UNP P04587 LEU 563 CONFLICT SEQADV 6B3C LYS B 7 UNP P04587 GLN 507 CONFLICT SEQADV 6B3C ILE B 33 UNP P04587 LEU 533 CONFLICT SEQADV 6B3C ILE B 63 UNP P04587 LEU 563 CONFLICT 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 CYS 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 CYS 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 CYS 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 CYS THR LEU ASN PHE HET CL A 101 1 HET CKS B 101 44 HET CL B 102 1 HET CL B 103 1 HETNAM CL CHLORIDE ION HETNAM CKS N-(3-FLUORO-2-{2-[(2S,5R)-5-METHYL-1-(PHENYLSULFONYL) HETNAM 2 CKS PIPERAZIN-2-YL]ETHYL}PHENYL)-3,3-BIS(4-FLUOROPHENYL) HETNAM 3 CKS PROPANAMIDE FORMUL 3 CL 3(CL 1-) FORMUL 4 CKS C34 H34 F3 N3 O3 S FORMUL 7 HOH *136(H2 O) HELIX 1 AA1 GLY A 86 THR A 91 1 6 HELIX 2 AA2 GLY B 86 ILE B 93 1 8 SHEET 1 AA1 4 GLN A 2 ILE A 3 0 SHEET 2 AA1 4 THR B 96 ASN B 98 -1 O LEU B 97 N ILE A 3 SHEET 3 AA1 4 THR A 96 ASN A 98 -1 N THR A 96 O ASN B 98 SHEET 4 AA1 4 GLN B 2 ILE B 3 -1 O ILE B 3 N LEU A 97 SHEET 1 AA2 8 TRP A 42 GLY A 49 0 SHEET 2 AA2 8 GLY A 52 ILE A 66 -1 O VAL A 56 N LYS A 45 SHEET 3 AA2 8 HIS A 69 VAL A 77 -1 O HIS A 69 N ILE A 66 SHEET 4 AA2 8 THR A 31 ILE A 33 1 N ILE A 33 O LEU A 76 SHEET 5 AA2 8 ILE A 84 ILE A 85 -1 O ILE A 84 N VAL A 32 SHEET 6 AA2 8 GLN A 18 LEU A 24 1 N LEU A 23 O ILE A 85 SHEET 7 AA2 8 LEU A 10 ILE A 15 -1 N ILE A 13 O LYS A 20 SHEET 8 AA2 8 GLY A 52 ILE A 66 -1 O GLU A 65 N LYS A 14 SHEET 1 AA3 8 LYS B 43 GLY B 49 0 SHEET 2 AA3 8 GLY B 52 ILE B 66 -1 O GLN B 58 N LYS B 43 SHEET 3 AA3 8 HIS B 69 VAL B 77 -1 O HIS B 69 N ILE B 66 SHEET 4 AA3 8 VAL B 32 ILE B 33 1 N ILE B 33 O LEU B 76 SHEET 5 AA3 8 ILE B 84 ILE B 85 -1 O ILE B 84 N VAL B 32 SHEET 6 AA3 8 GLN B 18 LEU B 24 1 N LEU B 23 O ILE B 85 SHEET 7 AA3 8 LEU B 10 ILE B 15 -1 N ILE B 13 O LYS B 20 SHEET 8 AA3 8 GLY B 52 ILE B 66 -1 O GLU B 65 N LYS B 14 SITE 1 AC1 4 THR A 74 ASN A 88 HOH A 257 ARG B 41 SITE 1 AC2 20 ARG A 8 ASP A 25 GLY A 27 ALA A 28 SITE 2 AC2 20 GLY A 48 GLY A 49 ILE A 50 PRO A 81 SITE 3 AC2 20 VAL A 82 ILE A 84 ASP B 25 GLY B 27 SITE 4 AC2 20 ALA B 28 ASP B 29 ASP B 30 GLY B 48 SITE 5 AC2 20 GLY B 49 ILE B 50 ILE B 84 HOH B 212 SITE 1 AC3 3 THR B 74 ASN B 88 HOH B 233 SITE 1 AC4 1 TRP B 6 CRYST1 58.620 86.060 46.400 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 0.017059 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011620 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021552 0.00000