HEADER TYPE II RESTRICTION ENDONUCLEASE 09-MAR-95 1PVU TITLE THE CRYSTAL STRUCTURE OF PVUII ENDONUCLEASE REVEALS EXTENSIVE TITLE 2 STRUCTURAL HOMOLOGIES TO ECORV COMPND MOL_ID: 1; COMPND 2 MOLECULE: PVU II; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.1.21.4; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PROTEUS VULGARIS; SOURCE 3 ORGANISM_TAXID: 585 KEYWDS TYPE II RESTRICTION ENDONUCLEASE EXPDTA X-RAY DIFFRACTION AUTHOR M.VLASSI,A.ATHANASIADIS REVDAT 4 14-FEB-24 1PVU 1 REMARK REVDAT 3 29-NOV-17 1PVU 1 HELIX REVDAT 2 24-FEB-09 1PVU 1 VERSN REVDAT 1 31-MAR-95 1PVU 0 JRNL AUTH A.ATHANASIADIS,M.VLASSI,D.KOTSIFAKI,P.A.TUCKER,K.S.WILSON, JRNL AUTH 2 M.KOKKINIDIS JRNL TITL CRYSTAL STRUCTURE OF PVUII ENDONUCLEASE REVEALS EXTENSIVE JRNL TITL 2 STRUCTURAL HOMOLOGIES TO ECORV. JRNL REF NAT.STRUCT.BIOL. V. 1 469 1994 JRNL REFN ISSN 1072-8368 JRNL PMID 7664066 JRNL DOI 10.1038/NSB0794-469 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.ATHANASIADIS,M.KOKKINIDIS REMARK 1 TITL PURIFICATION,CRYSTALLIZATION AND PRELIMINARY X-RAY REMARK 1 TITL 2 DIFFRACTION STUDIES OF THE PVUII ENDONUCLEASE REMARK 1 REF J.MOL.BIOL. V. 222 451 1991 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.ATHANASIADIS,M.GREGORIU,D.THANOS,M.KOKKINIDIS, REMARK 1 AUTH 2 J.PAPAMATHEAKIS REMARK 1 TITL COMPLETE NUCLEOTIDE SEQUENCE OF THE PVUII RESTRICTION ENZYME REMARK 1 TITL 2 GENE FROM PROTEUS VULGARIS REMARK 1 REF NUCLEIC ACIDS RES. V. 18 6434 1990 REMARK 1 REFN ISSN 0305-1048 REMARK 2 REMARK 2 RESOLUTION. 2.40 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) : 2.40 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 : 15332 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) : 0.184 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 : 2544 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 79 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) : 0.023 REMARK 3 BOND ANGLES (DEGREES) : 3.620 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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 1PVU 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_1000175869. 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 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 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 (%): 57.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 42.32500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.23000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.32500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 53.23000 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: 3070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 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 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 ARG A 54 REMARK 465 GLU A 55 REMARK 465 ARG B 54 REMARK 465 GLU B 55 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 3 NE2 HIS A 3 CD2 -0.076 REMARK 500 HIS A 83 NE2 HIS A 83 CD2 -0.070 REMARK 500 HIS A 84 NE2 HIS A 84 CD2 -0.082 REMARK 500 HIS A 85 NE2 HIS A 85 CD2 -0.069 REMARK 500 HIS A 152 NE2 HIS A 152 CD2 -0.076 REMARK 500 HIS B 83 NE2 HIS B 83 CD2 -0.072 REMARK 500 HIS B 136 NE2 HIS B 136 CD2 -0.070 REMARK 500 VAL B 149 CA VAL B 149 CB 0.130 REMARK 500 HIS B 152 NE2 HIS B 152 CD2 -0.071 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 13 CD1 - CG - CD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 TRP A 13 CG - CD1 - NE1 ANGL. DEV. = -6.2 DEGREES REMARK 500 TRP A 13 CE2 - CD2 - CG ANGL. DEV. = -5.0 DEGREES REMARK 500 THR A 46 N - CA - CB ANGL. DEV. = -14.7 DEGREES REMARK 500 TYR A 94 CB - CG - CD2 ANGL. DEV. = -6.7 DEGREES REMARK 500 TRP A 99 CD1 - CG - CD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 TRP A 99 CE2 - CD2 - CG ANGL. DEV. = -5.2 DEGREES REMARK 500 TYR A 124 CB - CG - CD2 ANGL. DEV. = -4.7 DEGREES REMARK 500 TRP A 127 CD1 - CG - CD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 TRP A 127 CE2 - CD2 - CG ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG A 129 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 TRP A 131 CD1 - CG - CD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 TRP A 131 CE2 - CD2 - CG ANGL. DEV. = -5.9 DEGREES REMARK 500 TRP B 13 CD1 - CG - CD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 TRP B 13 CE2 - CD2 - CG ANGL. DEV. = -5.2 DEGREES REMARK 500 THR B 46 N - CA - CB ANGL. DEV. = -13.6 DEGREES REMARK 500 MET B 86 CA - CB - CG ANGL. DEV. = 14.7 DEGREES REMARK 500 TYR B 94 CB - CG - CD2 ANGL. DEV. = -4.7 DEGREES REMARK 500 ARG B 95 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG B 95 NE - CZ - NH2 ANGL. DEV. = -5.0 DEGREES REMARK 500 TRP B 99 CD1 - CG - CD2 ANGL. DEV. = 5.1 DEGREES REMARK 500 TRP B 99 CE2 - CD2 - CG ANGL. DEV. = -4.9 DEGREES REMARK 500 TYR B 104 CB - CG - CD2 ANGL. DEV. = -4.2 DEGREES REMARK 500 TYR B 123 CB - CG - CD1 ANGL. DEV. = -4.0 DEGREES REMARK 500 TRP B 127 CD1 - CG - CD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 TRP B 127 CE2 - CD2 - CG ANGL. DEV. = -5.6 DEGREES REMARK 500 TRP B 131 CD1 - CG - CD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 TRP B 131 CE2 - CD2 - CG ANGL. DEV. = -5.6 DEGREES REMARK 500 VAL B 146 CG1 - CB - CG2 ANGL. DEV. = -11.3 DEGREES REMARK 500 GLU B 151 CA - CB - CG ANGL. DEV. = 16.3 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 HIS A 3 134.30 178.43 REMARK 500 THR A 82 -84.31 -119.94 REMARK 500 HIS A 136 17.56 57.12 REMARK 500 ASN A 141 73.54 29.98 REMARK 500 ASN B 57 -165.74 -100.53 REMARK 500 THR B 82 -68.68 -131.63 REMARK 500 REMARK 500 REMARK: NULL DBREF 1PVU A 2 157 UNP P23657 T2P2_PROVU 2 157 DBREF 1PVU B 2 157 UNP P23657 T2P2_PROVU 2 157 SEQRES 1 A 156 SER HIS PRO ASP LEU ASN LYS LEU LEU GLU LEU TRP PRO SEQRES 2 A 156 HIS ILE GLN GLU TYR GLN ASP LEU ALA LEU LYS HIS GLY SEQRES 3 A 156 ILE ASN ASP ILE PHE GLN ASP ASN GLY GLY LYS LEU LEU SEQRES 4 A 156 GLN VAL LEU LEU ILE THR GLY LEU THR VAL LEU PRO GLY SEQRES 5 A 156 ARG GLU GLY ASN ASP ALA VAL ASP ASN ALA GLY GLN GLU SEQRES 6 A 156 TYR GLU LEU LYS SER ILE ASN ILE ASP LEU THR LYS GLY SEQRES 7 A 156 PHE SER THR HIS HIS HIS MET ASN PRO VAL ILE ILE ALA SEQRES 8 A 156 LYS TYR ARG GLN VAL PRO TRP ILE PHE ALA ILE TYR ARG SEQRES 9 A 156 GLY ILE ALA ILE GLU ALA ILE TYR ARG LEU GLU PRO LYS SEQRES 10 A 156 ASP LEU GLU PHE TYR TYR ASP LYS TRP GLU ARG LYS TRP SEQRES 11 A 156 TYR SER ASP GLY HIS LYS ASP ILE ASN ASN PRO LYS ILE SEQRES 12 A 156 PRO VAL LYS TYR VAL MET GLU HIS GLY THR LYS ILE TYR SEQRES 1 B 156 SER HIS PRO ASP LEU ASN LYS LEU LEU GLU LEU TRP PRO SEQRES 2 B 156 HIS ILE GLN GLU TYR GLN ASP LEU ALA LEU LYS HIS GLY SEQRES 3 B 156 ILE ASN ASP ILE PHE GLN ASP ASN GLY GLY LYS LEU LEU SEQRES 4 B 156 GLN VAL LEU LEU ILE THR GLY LEU THR VAL LEU PRO GLY SEQRES 5 B 156 ARG GLU GLY ASN ASP ALA VAL ASP ASN ALA GLY GLN GLU SEQRES 6 B 156 TYR GLU LEU LYS SER ILE ASN ILE ASP LEU THR LYS GLY SEQRES 7 B 156 PHE SER THR HIS HIS HIS MET ASN PRO VAL ILE ILE ALA SEQRES 8 B 156 LYS TYR ARG GLN VAL PRO TRP ILE PHE ALA ILE TYR ARG SEQRES 9 B 156 GLY ILE ALA ILE GLU ALA ILE TYR ARG LEU GLU PRO LYS SEQRES 10 B 156 ASP LEU GLU PHE TYR TYR ASP LYS TRP GLU ARG LYS TRP SEQRES 11 B 156 TYR SER ASP GLY HIS LYS ASP ILE ASN ASN PRO LYS ILE SEQRES 12 B 156 PRO VAL LYS TYR VAL MET GLU HIS GLY THR LYS ILE TYR FORMUL 3 HOH *79(H2 O) HELIX 1 H1 PRO A 4 LYS A 25 1 22 HELIX 2 H2 GLY A 36 THR A 46 1 11 HELIX 3 H3 PRO A 88 ARG A 95 1 8 HELIX 4 H4 PRO A 117 SER A 133 1 17 HELIX 5 H5 VAL A 146 HIS A 152 1 7 HELIX 6 H6 ASP B 5 LYS B 25 1 21 HELIX 7 H7 GLY B 36 THR B 46 1 11 HELIX 8 H8 PRO B 88 ARG B 95 1 8 HELIX 9 H9 PRO B 117 SER B 133 1 17 HELIX 10 H10 VAL B 146 HIS B 152 1 7 SHEET 1 B1 6 THR A 49 VAL A 50 0 SHEET 2 B1 6 ALA A 59 VAL A 60 -1 N VAL A 60 O THR A 49 SHEET 3 B1 6 GLU A 66 ASN A 73 -1 N TYR A 67 O ALA A 59 SHEET 4 B1 6 TRP A 99 ARG A 105 1 N ILE A 100 O GLU A 68 SHEET 5 B1 6 ALA A 108 LEU A 115 -1 N ALA A 108 O ARG A 105 SHEET 6 B1 6 THR A 154 LYS A 155 -1 N THR A 154 O ARG A 114 SHEET 1 B2 2 GLY A 79 PHE A 80 0 SHEET 2 B2 2 ILE A 144 PRO A 145 -1 N ILE A 144 O PHE A 80 SHEET 1 B3 6 THR B 49 VAL B 50 0 SHEET 2 B3 6 ALA B 59 VAL B 60 -1 N VAL B 60 O THR B 49 SHEET 3 B3 6 GLU B 66 ASN B 73 -1 N TYR B 67 O ALA B 59 SHEET 4 B3 6 TRP B 99 ARG B 105 1 N ILE B 100 O GLU B 68 SHEET 5 B3 6 ALA B 108 LEU B 115 -1 N ALA B 108 O ARG B 105 SHEET 6 B3 6 THR B 154 LYS B 155 -1 N THR B 154 O ARG B 114 SHEET 1 B4 2 GLY B 79 PHE B 80 0 SHEET 2 B4 2 ILE B 144 PRO B 145 -1 N ILE B 144 O PHE B 80 CRYST1 84.650 106.460 47.000 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 0.011813 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009393 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021277 0.00000 MTRIX1 1 0.732901 -0.680335 -0.000615 40.79600 1 MTRIX2 1 -0.680161 -0.732733 0.021998 102.79400 1 MTRIX3 1 -0.015417 -0.015704 -0.999758 36.96100 1