HEADER HYDROLASE 30-AUG-05 2AVS TITLE KINETICS, STABILITY, AND STRUCTURAL CHANGES IN HIGH RESOLUTION CRYSTAL TITLE 2 STRUCTURES OF HIV-1 PROTEASE WITH DRUG RESISTANT MUTATIONS L24I, TITLE 3 I50V, AND G73S COMPND MOL_ID: 1; COMPND 2 MOLECULE: POL POLYPROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RETROPEPSIN; COMPND 5 SYNONYM: HIV-1 PROTEASE; COMPND 6 EC: 3.4.23.16; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: COMPLEXED WITH INDINAVIR SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 3 ORGANISM_TAXID: 11676; SOURCE 4 GENE: GAG-POL; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS DRUG RESISTANCE, HIV-1 PROTEASE, INDINAVIR, SUBSTRATE ANALOG, NON- KEYWDS 2 ACTIVE SITE MUTANTS., HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR F.LIU,P.I.BOROSS,Y.F.WANG,J.TOZSER,J.M.LOUIS,R.W.HARRISON,I.T.WEBER REVDAT 4 23-AUG-23 2AVS 1 REMARK REVDAT 3 20-OCT-21 2AVS 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 2AVS 1 VERSN REVDAT 1 24-JAN-06 2AVS 0 JRNL AUTH F.LIU,P.I.BOROSS,Y.F.WANG,J.TOZSER,J.M.LOUIS,R.W.HARRISON, JRNL AUTH 2 I.T.WEBER JRNL TITL KINETIC, STABILITY, AND STRUCTURAL CHANGES IN JRNL TITL 2 HIGH-RESOLUTION CRYSTAL STRUCTURES OF HIV-1 PROTEASE WITH JRNL TITL 3 DRUG-RESISTANT MUTATIONS L24I, I50V, AND G73S. JRNL REF J.MOL.BIOL. V. 354 789 2005 JRNL REFN ISSN 0022-2836 JRNL PMID 16277992 JRNL DOI 10.1016/J.JMB.2005.09.095 REMARK 2 REMARK 2 RESOLUTION. 1.10 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) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL 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) : 0.109 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.151 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.186 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 3698 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 73818 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.145 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.180 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 3390 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 67926 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1510 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 80 REMARK 3 SOLVENT ATOMS : 318 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 1825.7 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 1635.0 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 37 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 19103 REMARK 3 NUMBER OF RESTRAINTS : 24697 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.015 REMARK 3 ANGLE DISTANCES (A) : 0.036 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.027 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.096 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.097 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.036 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.005 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.051 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.090 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: ANISOTROPIC REFINEMENT REDUCED FREE R REMARK 3 (NO CUTOFF) BY ? REMARK 4 REMARK 4 2AVS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-SEP-05. REMARK 100 THE DEPOSITION ID IS D_1000034371. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-DEC-02 REMARK 200 TEMPERATURE (KELVIN) : 95.0 REMARK 200 PH : 5.8 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) : 1.00 REMARK 200 MONOCHROMATOR : SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 72654 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 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 (%) : 98.0 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 33.8100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.17700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.070 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 1DAZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CITRATE/PHOSPHATE BUFFER, PH 5.8, REMARK 280 SATURATED AMMONIUM SULPHATE, 30-35%, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 295.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 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 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 25.67050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 30.48450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.21550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 30.48450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.67050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.21550 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: 5670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 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 ASP A 25 CB - CG - OD2 ANGL. DEV. = -7.4 DEGREES REMARK 500 GLY A 40 C - N - CA ANGL. DEV. = 14.5 DEGREES REMARK 500 ARG A 41 CD - NE - CZ ANGL. DEV. = 21.7 DEGREES REMARK 500 ARG A 41 CD - NE - CZ ANGL. DEV. = 19.3 DEGREES REMARK 500 ARG A 41 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 41 NE - CZ - NH1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ARG A 57 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ALA A 71 O - C - N ANGL. DEV. = -10.2 DEGREES REMARK 500 GLN B 18 CB - CG - CD ANGL. DEV. = 37.4 DEGREES REMARK 500 GLY B 40 C - N - CA ANGL. DEV. = 18.3 DEGREES REMARK 500 GLY B 40 O - C - N ANGL. DEV. = -12.0 DEGREES REMARK 500 ARG B 41 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG B 57 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG B 87 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MK1 B 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 606 DBREF 2AVS A 1 99 UNP P04587 POL_HV1B5 69 167 DBREF 2AVS B 1 99 UNP P04587 POL_HV1B5 69 167 SEQADV 2AVS LYS A 7 UNP P04587 GLN 75 ENGINEERED MUTATION SEQADV 2AVS ILE A 33 UNP P04587 LEU 101 ENGINEERED MUTATION SEQADV 2AVS VAL A 50 UNP P04587 ILE 118 ENGINEERED MUTATION SEQADV 2AVS ILE A 63 UNP P04587 LEU 131 ENGINEERED MUTATION SEQADV 2AVS ALA A 67 UNP P04587 CYS 135 ENGINEERED MUTATION SEQADV 2AVS ALA A 95 UNP P04587 CYS 163 ENGINEERED MUTATION SEQADV 2AVS LYS B 7 UNP P04587 GLN 75 ENGINEERED MUTATION SEQADV 2AVS ILE B 33 UNP P04587 LEU 101 ENGINEERED MUTATION SEQADV 2AVS VAL B 50 UNP P04587 ILE 118 ENGINEERED MUTATION SEQADV 2AVS ILE B 63 UNP P04587 LEU 131 ENGINEERED MUTATION SEQADV 2AVS ALA B 67 UNP P04587 CYS 135 ENGINEERED MUTATION SEQADV 2AVS ALA B 95 UNP P04587 CYS 163 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 VAL 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 VAL 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 PO4 A 201 5 HET SO4 A 501 10 HET PO4 B 703 5 HET DMS B 401 4 HET MK1 B 902 90 HET ACY B 603 8 HET ACY B 604 4 HET ACY B 605 8 HET ACY B 606 8 HETNAM PO4 PHOSPHATE ION HETNAM SO4 SULFATE ION HETNAM DMS DIMETHYL SULFOXIDE HETNAM MK1 N-[2(R)-HYDROXY-1(S)-INDANYL]-5-[(2(S)-TERTIARY HETNAM 2 MK1 BUTYLAMINOCARBONYL)-4(3-PYRIDYLMETHYL)PIPERAZINO]- HETNAM 3 MK1 4(S)-HYDROXY-2(R)-PHENYLMETHYLPENTANAMIDE HETNAM ACY ACETIC ACID HETSYN MK1 INDINAVIR FORMUL 3 PO4 2(O4 P 3-) FORMUL 4 SO4 O4 S 2- FORMUL 6 DMS C2 H6 O S FORMUL 7 MK1 C36 H47 N5 O4 FORMUL 8 ACY 4(C2 H4 O2) FORMUL 12 HOH *318(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 86 THR B 91 1 6 SHEET 1 A 4 GLN A 2 ILE A 3 0 SHEET 2 A 4 THR B 96 ASN B 98 -1 O LEU B 97 N ILE A 3 SHEET 3 A 4 THR A 96 ASN A 98 -1 N ASN A 98 O THR B 96 SHEET 4 A 4 GLN B 2 ILE B 3 -1 O ILE B 3 N LEU A 97 SHEET 1 B 8 LYS A 43 GLY A 49 0 SHEET 2 B 8 GLY A 52 ILE A 66 -1 O GLY A 52 N GLY A 49 SHEET 3 B 8 HIS A 69 GLY A 78 -1 O HIS A 69 N ILE A 66 SHEET 4 B 8 VAL A 32 GLU A 34 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 43 GLY B 49 0 SHEET 2 C 8 GLY B 52 ILE B 66 -1 O GLN B 58 N LYS B 43 SHEET 3 C 8 HIS B 69 VAL B 77 -1 O HIS B 69 N ILE B 66 SHEET 4 C 8 VAL B 32 ILE B 33 1 N ILE B 33 O LEU B 76 SHEET 5 C 8 ILE B 84 ILE B 85 -1 O ILE B 84 N VAL B 32 SHEET 6 C 8 GLN B 18 LEU B 24 1 N LEU B 23 O ILE B 85 SHEET 7 C 8 LEU B 10 ILE B 15 -1 N ILE B 13 O LYS B 20 SHEET 8 C 8 GLY B 52 ILE B 66 -1 O GLU B 65 N LYS B 14 LINK C2 DMS B 401 O BACY B 605 1555 1555 1.84 SITE 1 AC1 8 PRO A 39 GLY A 40 HOH A1149 HOH A1170 SITE 2 AC1 8 HOH A1269 HOH A1302 MET B 36 SER B 37 SITE 1 AC2 9 PRO A 1 LYS A 55 HOH A1124 HOH A1157 SITE 2 AC2 9 HOH A1199 HOH A1244 HOH A1245 HIS B 69 SITE 3 AC2 9 LYS B 70 SITE 1 AC3 5 PRO B 1 ARG B 57 HIS B 69 HOH B1095 SITE 2 AC3 5 HOH B1134 SITE 1 AC4 7 GLY A 17 LYS B 14 GLY B 16 GLY B 17 SITE 2 AC4 7 ILE B 63 GLU B 65 ACY B 605 SITE 1 AC5 39 ARG A 8 ASP A 25 GLY A 27 ALA A 28 SITE 2 AC5 39 ASP A 29 ASP A 30 VAL A 32 ILE A 47 SITE 3 AC5 39 GLY A 48 GLY A 49 VAL A 50 PRO A 81 SITE 4 AC5 39 VAL A 82 HOH A1307 ARG B 8 LEU B 23 SITE 5 AC5 39 ASP B 25 GLY B 27 ALA B 28 ASP B 29 SITE 6 AC5 39 ASP B 30 VAL B 32 ILE B 47 GLY B 48 SITE 7 AC5 39 GLY B 49 PRO B 81 VAL B 82 ILE B 84 SITE 8 AC5 39 HOH B1005 HOH B1011 HOH B1024 HOH B1032 SITE 9 AC5 39 HOH B1074 HOH B1120 HOH B1140 HOH B1144 SITE 10 AC5 39 HOH B1173 HOH B1182 HOH B1283 SITE 1 AC6 10 THR A 4 TRP A 6 GLY A 51 HOH A1167 SITE 2 AC6 10 THR B 91 GLY B 94 HOH B1006 HOH B1041 SITE 3 AC6 10 HOH B1077 HOH B1169 SITE 1 AC7 7 VAL B 11 THR B 12 GLU B 21 TRP B 42 SITE 2 AC7 7 ACY B 606 HOH B1152 HOH B1288 SITE 1 AC8 8 LYS A 14 ILE A 15 GLY A 16 GLY A 17 SITE 2 AC8 8 ILE A 63 HOH A1259 DMS B 401 HOH B1308 SITE 1 AC9 9 VAL B 11 THR B 12 TRP B 42 ALA B 67 SITE 2 AC9 9 ACY B 604 HOH B1152 HOH B1192 HOH B1241 SITE 3 AC9 9 HOH B1288 CRYST1 51.341 58.431 60.969 90.00 90.00 90.00 P 21 21 21 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 0.019478 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017114 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016402 0.00000