HEADER HYDROLASE/HYDROLASE INHIBITOR 24-AUG-93 1SIV
TITLE THREE-DIMENSIONAL STRUCTURE OF A SIV PROTEASE(SLASH)INHIBITOR COMPLEX.
TITLE 2 IMPLICATIONS FOR THE DESIGN OF HIV-1 AND HIV-2 PROTEASE INHIBITORS
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: SIV PROTEASE;
COMPND 3 CHAIN: A, B;
COMPND 4 ENGINEERED: YES
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: SIMIAN IMMUNODEFICIENCY VIRUS;
SOURCE 3 ORGANISM_TAXID: 11723
KEYWDS HYDROLASE-HYDROLASE INHIBITOR COMPLEX, ACID PROTEINASE
EXPDTA X-RAY DIFFRACTION
AUTHOR B.ZHAO,S.ABDEL-MEGUID
REVDAT 5 14-FEB-24 1SIV 1 REMARK
REVDAT 4 29-NOV-17 1SIV 1 HELIX
REVDAT 3 13-JUL-11 1SIV 1 VERSN
REVDAT 2 24-FEB-09 1SIV 1 VERSN
REVDAT 1 31-JAN-94 1SIV 0
JRNL AUTH B.ZHAO,E.WINBORNE,M.D.MINNICH,J.S.CULP,C.DEBOUCK,
JRNL AUTH 2 S.S.ABDEL-MEGUID
JRNL TITL THREE-DIMENSIONAL STRUCTURE OF A SIMIAN IMMUNODEFICIENCY
JRNL TITL 2 VIRUS PROTEASE/INHIBITOR COMPLEX. IMPLICATIONS FOR THE
JRNL TITL 3 DESIGN OF HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 AND 2 PROTEASE
JRNL TITL 4 INHIBITORS.
JRNL REF BIOCHEMISTRY V. 32 13054 1993
JRNL REFN ISSN 0006-2960
JRNL PMID 8241159
JRNL DOI 10.1021/BI00211A015
REMARK 2
REMARK 2 RESOLUTION. 2.50 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : X-PLOR
REMARK 3 AUTHORS : BRUNGER
REMARK 3
REMARK 3 DATA USED IN REFINEMENT.
REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00
REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000
REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL
REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL
REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL
REMARK 3 NUMBER OF REFLECTIONS : NULL
REMARK 3
REMARK 3 FIT TO DATA USED IN REFINEMENT.
REMARK 3 CROSS-VALIDATION METHOD : NULL
REMARK 3 FREE R VALUE TEST SET SELECTION : NULL
REMARK 3 R VALUE (WORKING SET) : 0.189
REMARK 3 FREE R VALUE : NULL
REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL
REMARK 3 FREE R VALUE TEST SET COUNT : NULL
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 : NULL
REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL
REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL
REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL
REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL
REMARK 3 BIN R VALUE (WORKING SET) : NULL
REMARK 3 BIN FREE R VALUE : NULL
REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL
REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL
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 : 1510
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 41
REMARK 3 SOLVENT ATOMS : 34
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : NULL
REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL
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 ESTIMATED COORDINATE ERROR.
REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL
REMARK 3 ESD FROM SIGMAA (A) : NULL
REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL
REMARK 3
REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR.
REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL
REMARK 3 ESD FROM C-V SIGMAA (A) : NULL
REMARK 3
REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES.
REMARK 3 BOND LENGTHS (A) : 0.017
REMARK 3 BOND ANGLES (DEGREES) : 3.480
REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL
REMARK 3 IMPROPER ANGLES (DEGREES) : 2.010
REMARK 3
REMARK 3 ISOTROPIC THERMAL MODEL : NULL
REMARK 3
REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA
REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL
REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL
REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL
REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL
REMARK 3
REMARK 3 NCS MODEL : NULL
REMARK 3
REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT
REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL
REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL
REMARK 3
REMARK 3 PARAMETER FILE 1 : NULL
REMARK 3 TOPOLOGY FILE 1 : NULL
REMARK 3
REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4
REMARK 4 1SIV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.
REMARK 100 THE DEPOSITION ID IS D_1000176389.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : NULL
REMARK 200 TEMPERATURE (KELVIN) : NULL
REMARK 200 PH : NULL
REMARK 200 NUMBER OF CRYSTALS USED : NULL
REMARK 200
REMARK 200 SYNCHROTRON (Y/N) : NULL
REMARK 200 RADIATION SOURCE : NULL
REMARK 200 BEAMLINE : NULL
REMARK 200 X-RAY GENERATOR MODEL : NULL
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL
REMARK 200 WAVELENGTH OR RANGE (A) : NULL
REMARK 200 MONOCHROMATOR : NULL
REMARK 200 OPTICS : NULL
REMARK 200
REMARK 200 DETECTOR TYPE : NULL
REMARK 200 DETECTOR MANUFACTURER : NULL
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL
REMARK 200 DATA SCALING SOFTWARE : NULL
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL
REMARK 200 RESOLUTION RANGE HIGH (A) : NULL
REMARK 200 RESOLUTION RANGE LOW (A) : NULL
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : NULL
REMARK 200 DATA REDUNDANCY : NULL
REMARK 200 R MERGE (I) : NULL
REMARK 200 R SYM (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL
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 <I/SIGMA(I)> FOR SHELL : NULL
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: NULL
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL
REMARK 200 SOFTWARE USED: X-PLOR
REMARK 200 STARTING MODEL: NULL
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 62.17
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.25
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 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,Y,-Z
REMARK 290 4555 X,-Y,-Z
REMARK 290 5555 X+1/2,Y+1/2,Z+1/2
REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2
REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2
REMARK 290 8555 X+1/2,-Y+1/2,-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 0.00000
REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000
REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000
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 0.00000
REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 23.15000
REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 50.75000
REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 59.40000
REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 23.15000
REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 50.75000
REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 59.40000
REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 23.15000
REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 50.75000
REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 59.40000
REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 23.15000
REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 50.75000
REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 59.40000
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: THE TRANSFORMATION PRESENTED ON *MTRIX* RECORDS BELOW WILL
REMARK 300 YIELD APPROXIMATE COORDINATES FOR CHAIN *A* WHEN APPLIED TO
REMARK 300 CHAIN *B*.
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: 4700 ANGSTROM**2
REMARK 350 SURFACE AREA OF THE COMPLEX: 9320 ANGSTROM**2
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 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 LENGTHS
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)
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 RES CSSEQI ATM2 DEVIATION
REMARK 500 HIS A 41 NE2 HIS A 41 CD2 -0.087
REMARK 500 HIS B 14 NE2 HIS B 14 CD2 -0.074
REMARK 500
REMARK 500 REMARK: NULL
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 TRP A 6 CD1 - CG - CD2 ANGL. DEV. = 6.3 DEGREES
REMARK 500 TRP A 6 CE2 - CD2 - CG ANGL. DEV. = -6.0 DEGREES
REMARK 500 ILE A 46 CA - CB - CG2 ANGL. DEV. = 12.0 DEGREES
REMARK 500 VAL A 66 CB - CA - C ANGL. DEV. = -15.0 DEGREES
REMARK 500 LEU A 67 CA - CB - CG ANGL. DEV. = 15.9 DEGREES
REMARK 500 ARG A 70 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES
REMARK 500 SER B 4 O - C - N ANGL. DEV. = -9.9 DEGREES
REMARK 500 TRP B 6 CD1 - CG - CD2 ANGL. DEV. = 6.9 DEGREES
REMARK 500 TRP B 6 CE2 - CD2 - CG ANGL. DEV. = -5.9 DEGREES
REMARK 500 THR B 34 CA - CB - CG2 ANGL. DEV. = 12.2 DEGREES
REMARK 500 GLY B 39 CA - C - O ANGL. DEV. = -16.8 DEGREES
REMARK 500 PRO B 40 C - N - CA ANGL. DEV. = 13.9 DEGREES
REMARK 500 PRO B 40 CA - N - CD ANGL. DEV. = -9.1 DEGREES
REMARK 500 THR B 56 N - CA - CB ANGL. DEV. = -12.3 DEGREES
REMARK 500 ILE B 71 N - CA - CB ANGL. DEV. = -13.8 DEGREES
REMARK 500 ILE B 75 CB - CG1 - CD1 ANGL. DEV. = -17.6 DEGREES
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 LEU A 67 43.94 34.85
REMARK 500 ASP A 79 67.01 -43.92
REMARK 500 PRO B 40 22.95 -36.09
REMARK 500
REMARK 500 REMARK: NULL
REMARK 600
REMARK 600 HETEROGEN
REMARK 600
REMARK 600 THE SCISSILE BOND IN THE INHIBITOR PSI IS REPLACED BY A
REMARK 600 HYDROXYETHYLENE ISOSTERE (CHOH-CH2)
REMARK 630
REMARK 630 MOLECULE TYPE: PEPTIDE-LIKE ENZYME INHIBITOR
REMARK 630 MOLECULE NAME: METHYL N-{(4S,5S)-5-[(L-ALANYL-L-ALANYL)AMINO]-4-
REMARK 630 HYDROXY-6-PHENYLHEXANOYL}-L-VALYL-L-VALINATE
REMARK 630 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;
REMARK 630 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)
REMARK 630
REMARK 630 M RES C SSSEQI
REMARK 630 PSI B 100
REMARK 630 SOURCE: NULL
REMARK 630 TAXONOMY: NULL
REMARK 630 SUBCOMP: ALA ALA FOG VAL VME
REMARK 630 DETAILS: NULL
REMARK 800
REMARK 800 SITE
REMARK 800 SITE_IDENTIFIER: AC1
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PSI B 100
REMARK 999
REMARK 999 SEQUENCE
REMARK 999 THE SIV(MAC) SEQUENCE IS THAT OF KORNFIELD,H.,RIEDEL,N.,
REMARK 999 VIGLIANTI,G.A. AND MULLINS, J.I., (1987) (NATURE 326, 610).
DBREF 1SIV A 1 99 UNP Q07387 Q07387_SIVCZ 106 204
DBREF 1SIV B 1 99 UNP Q07387 Q07387_SIVCZ 106 204
SEQRES 1 A 99 PRO GLN PHE SER LEU TRP ARG ARG PRO VAL VAL THR ALA
SEQRES 2 A 99 HIS ILE GLU GLY GLN PRO VAL GLU VAL LEU LEU ASP THR
SEQRES 3 A 99 GLY ALA ASP ASP SER ILE VAL THR GLY ILE GLU LEU GLY
SEQRES 4 A 99 PRO HIS TYR THR PRO LYS ILE VAL GLY GLY ILE GLY GLY
SEQRES 5 A 99 PHE ILE ASN THR LYS GLU TYR LYS ASN VAL LYS ILE GLU
SEQRES 6 A 99 VAL LEU GLY LYS ARG ILE LYS GLY THR ILE MET THR GLY
SEQRES 7 A 99 ASP THR PRO ILE ASN ILE PHE GLY ARG ASN LEU LEU THR
SEQRES 8 A 99 ALA LEU GLY MET SER LEU ASN LEU
SEQRES 1 B 99 PRO GLN PHE SER LEU TRP ARG ARG PRO VAL VAL THR ALA
SEQRES 2 B 99 HIS ILE GLU GLY GLN PRO VAL GLU VAL LEU LEU ASP THR
SEQRES 3 B 99 GLY ALA ASP ASP SER ILE VAL THR GLY ILE GLU LEU GLY
SEQRES 4 B 99 PRO HIS TYR THR PRO LYS ILE VAL GLY GLY ILE GLY GLY
SEQRES 5 B 99 PHE ILE ASN THR LYS GLU TYR LYS ASN VAL LYS ILE GLU
SEQRES 6 B 99 VAL LEU GLY LYS ARG ILE LYS GLY THR ILE MET THR GLY
SEQRES 7 B 99 ASP THR PRO ILE ASN ILE PHE GLY ARG ASN LEU LEU THR
SEQRES 8 B 99 ALA LEU GLY MET SER LEU ASN LEU
HET PSI B 100 41
HETNAM PSI METHYL N-{(4S,5S)-5-[(L-ALANYL-L-ALANYL)AMINO]-4-
HETNAM 2 PSI HYDROXY-6-PHENYLHEXANOYL}-L-VALYL-L-VALINATE
HETSYN PSI SKF 107457
FORMUL 3 PSI C29 H47 N5 O7
FORMUL 4 HOH *34(H2 O)
HELIX 1 HA GLY A 86 GLY A 94 1 9
HELIX 2 HB GLY B 86 GLY B 94 1 9
SHEET 1 1 8 THR A 43 GLY A 49 0
SHEET 2 1 8 GLY A 52 VAL A 66 -1
SHEET 3 1 8 LYS A 69 GLY A 78 -1
SHEET 4 1 8 SER A 31 THR A 34 1
SHEET 5 1 8 ASN A 83 PHE A 85 -1
SHEET 6 1 8 GLN A 18 ASP A 25 1
SHEET 7 1 8 PRO A 9 ILE A 15 -1
SHEET 8 1 8 GLU A 65 VAL A 66 -1
SHEET 1 2 8 THR B 43 GLY B 49 0
SHEET 2 2 8 GLY B 52 VAL B 66 -1
SHEET 3 2 8 LYS B 69 GLY B 78 -1
SHEET 4 2 8 SER B 31 THR B 34 1
SHEET 5 2 8 ASN B 83 PHE B 85 -1
SHEET 6 2 8 GLN B 18 ASP B 25 1
SHEET 7 2 8 PRO B 9 ILE B 15 -1
SHEET 8 2 8 GLU B 65 VAL B 66 -1
SHEET 1 3 4 PRO A 1 SER A 4 0
SHEET 2 3 4 SER B 96 LEU B 99 -1
SHEET 3 3 4 SER A 96 LEU A 99 -1
SHEET 4 3 4 PRO B 1 SER B 4 -1
SITE 1 AC1 19 ASP A 25 GLY A 27 ALA A 28 ASP A 29
SITE 2 AC1 19 ASP A 30 VAL A 47 GLY A 48 GLY A 49
SITE 3 AC1 19 PRO A 81 ILE A 82 ASP B 25 GLY B 27
SITE 4 AC1 19 ALA B 28 ASP B 29 ASP B 30 ILE B 32
SITE 5 AC1 19 GLY B 48 GLY B 49 HOH B 500
CRYST1 46.300 101.500 118.800 90.00 90.00 90.00 I 2 2 2 16
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 0.021598 0.000000 0.000000 0.00000
SCALE2 0.000000 0.009852 0.000000 0.00000
SCALE3 0.000000 0.000000 0.008418 0.00000
MTRIX1 1 -0.989800 -0.113200 -0.086000 11.41020 1
MTRIX2 1 -0.129900 0.474110 0.871000 -27.55760 1
MTRIX3 1 -0.057800 0.873160 -0.484000 48.58150 1