HEADER HALOPEROXIDASE 03-APR-98 1A88 TITLE CHLOROPEROXIDASE L COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHLOROPEROXIDASE L; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: BROMOPEROXIDASE L, HALOPEROXIDASE L; COMPND 5 EC: 1.11.1.10; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES LIVIDANS; SOURCE 3 ORGANISM_TAXID: 1916; SOURCE 4 STRAIN: TK64; SOURCE 5 GENE: CPO-L; SOURCE 6 EXPRESSION_SYSTEM: STREPTOMYCES AUREOFACIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 1894; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: TUE24-88; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PRB882; SOURCE 11 EXPRESSION_SYSTEM_GENE: CPO-L KEYWDS HALOPEROXIDASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR B.HOFMANN,S.TOELZER,I.PELLETIER,J.ALTENBUCHNER,K.-H.VAN PEE,H.- AUTHOR 2 J.HECHT REVDAT 5 22-MAY-24 1A88 1 REMARK REVDAT 4 02-AUG-23 1A88 1 REMARK REVDAT 3 24-FEB-09 1A88 1 VERSN REVDAT 2 01-APR-03 1A88 1 JRNL REVDAT 1 14-OCT-98 1A88 0 JRNL AUTH B.HOFMANN,S.TOLZER,I.PELLETIER,J.ALTENBUCHNER,K.H.VAN PEE, JRNL AUTH 2 H.J.HECHT JRNL TITL STRUCTURAL INVESTIGATION OF THE COFACTOR-FREE JRNL TITL 2 CHLOROPEROXIDASES. JRNL REF J.MOL.BIOL. V. 279 889 1998 JRNL REFN ISSN 0022-2836 JRNL PMID 9642069 JRNL DOI 10.1006/JMBI.1998.1802 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 130.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 84.7 REMARK 3 NUMBER OF REFLECTIONS : 65934 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) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3325 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6315 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 507 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.40 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.014 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.029 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.035 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.024 ; 0.020 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.135 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.174 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.249 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : 0.118 ; 0.300 REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : 0.000 ; 15.000 REMARK 3 PLANAR (DEGREES) : 3.900 ; 7.000 REMARK 3 STAGGERED (DEGREES) : 16.600; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 34.900; 20.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.260 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.780 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.550 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.090 ; 3.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1A88 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_1000170515. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : MAR-95 REMARK 200 TEMPERATURE (KELVIN) : 283 REMARK 200 PH : 8.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MPG/DESY, HAMBURG REMARK 200 BEAMLINE : BW6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 65934 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 44.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.7 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.99 REMARK 200 COMPLETENESS FOR SHELL (%) : 74.4 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : 0.20500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: PDB ENTRY 1A8Q REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.79 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULFATE 100MM TRIS/HCL REMARK 280 PH 8.2 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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 -Y,X,Z REMARK 290 4555 Y,-X,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 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 88.25000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 88.25000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 32.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 88.25000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 88.25000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 32.00000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 88.25000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 88.25000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 32.00000 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 88.25000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 88.25000 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 32.00000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 MET A 41 CA - CB - CG ANGL. DEV. = -10.2 DEGREES REMARK 500 ARG A 88 CD - NE - CZ ANGL. DEV. = 15.4 DEGREES REMARK 500 ARG A 88 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG A 108 CD - NE - CZ ANGL. DEV. = 9.2 DEGREES REMARK 500 ARG A 108 NE - CZ - NH1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ARG A 108 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 113 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 113 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ASP A 143 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 TYR A 157 CB - CG - CD2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ASP A 181 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP A 206 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG A 213 CD - NE - CZ ANGL. DEV. = 10.1 DEGREES REMARK 500 ARG A 213 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG B 19 NE - CZ - NH1 ANGL. DEV. = -3.3 DEGREES REMARK 500 MET B 41 CA - CB - CG ANGL. DEV. = -11.9 DEGREES REMARK 500 ARG B 56 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG B 56 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG B 57 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG B 61 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ARG B 88 CD - NE - CZ ANGL. DEV. = 11.6 DEGREES REMARK 500 ARG B 153 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG B 153 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG B 170 NE - CZ - NH1 ANGL. DEV. = -4.3 DEGREES REMARK 500 ASP B 181 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ARG C 19 NE - CZ - NH1 ANGL. DEV. = -4.3 DEGREES REMARK 500 MET C 41 CA - CB - CG ANGL. DEV. = -14.1 DEGREES REMARK 500 ARG C 56 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ASP C 70 OD1 - CG - OD2 ANGL. DEV. = -12.3 DEGREES REMARK 500 ASP C 70 CB - CG - OD1 ANGL. DEV. = 7.2 DEGREES REMARK 500 ASP C 86 CB - CG - OD1 ANGL. DEV. = 8.4 DEGREES REMARK 500 ARG C 104 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES REMARK 500 TYR C 105 CB - CG - CD2 ANGL. DEV. = -4.0 DEGREES REMARK 500 TYR C 105 CB - CG - CD1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ASP C 143 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG C 146 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 TYR C 157 CB - CG - CD2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG C 170 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 TYR C 196 CB - CG - CD2 ANGL. DEV. = -4.6 DEGREES REMARK 500 TYR C 250 CB - CG - CD2 ANGL. DEV. = -3.9 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 PRO A 31 55.73 -105.81 REMARK 500 LEU A 32 -143.29 -97.71 REMARK 500 SER A 96 -122.13 56.36 REMARK 500 ASN A 152 82.81 -158.59 REMARK 500 ALA A 234 -78.50 -118.78 REMARK 500 ASN A 244 74.89 -117.79 REMARK 500 PRO B 31 55.66 -106.70 REMARK 500 LEU B 32 -140.93 -97.80 REMARK 500 ARG B 56 151.90 -49.31 REMARK 500 GLN B 64 78.16 -117.90 REMARK 500 SER B 96 -121.06 51.39 REMARK 500 ASN B 152 77.16 -157.65 REMARK 500 ALA B 234 -84.35 -121.28 REMARK 500 PRO C 31 57.86 -105.53 REMARK 500 LEU C 32 -143.71 -101.14 REMARK 500 SER C 96 -123.83 52.53 REMARK 500 ASN C 152 89.31 -158.56 REMARK 500 ASP C 225 41.81 -108.62 REMARK 500 ALA C 234 -85.66 -116.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CTA REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CATALYTIC TRIAD, CHAIN A. REMARK 800 REMARK 800 SITE_IDENTIFIER: CTB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CATALYTIC TRIAD, CHAIN B. REMARK 800 REMARK 800 SITE_IDENTIFIER: CTC REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CATALYTIC TRIAD, CHAIN C. DBREF 1A88 A 1 275 UNP P49323 PRXC_STRLI 1 275 DBREF 1A88 B 1 275 UNP P49323 PRXC_STRLI 1 275 DBREF 1A88 C 1 275 UNP P49323 PRXC_STRLI 1 275 SEQRES 1 A 275 GLY THR VAL THR THR SER ASP GLY THR ASN ILE PHE TYR SEQRES 2 A 275 LYS ASP TRP GLY PRO ARG ASP GLY LEU PRO VAL VAL PHE SEQRES 3 A 275 HIS HIS GLY TRP PRO LEU SER ALA ASP ASP TRP ASP ASN SEQRES 4 A 275 GLN MET LEU PHE PHE LEU SER HIS GLY TYR ARG VAL ILE SEQRES 5 A 275 ALA HIS ASP ARG ARG GLY HIS GLY ARG SER ASP GLN PRO SEQRES 6 A 275 SER THR GLY HIS ASP MET ASP THR TYR ALA ALA ASP VAL SEQRES 7 A 275 ALA ALA LEU THR GLU ALA LEU ASP LEU ARG GLY ALA VAL SEQRES 8 A 275 HIS ILE GLY HIS SER THR GLY GLY GLY GLU VAL ALA ARG SEQRES 9 A 275 TYR VAL ALA ARG ALA GLU PRO GLY ARG VAL ALA LYS ALA SEQRES 10 A 275 VAL LEU VAL SER ALA VAL PRO PRO VAL MET VAL LYS SER SEQRES 11 A 275 ASP THR ASN PRO ASP GLY LEU PRO LEU GLU VAL PHE ASP SEQRES 12 A 275 GLU PHE ARG ALA ALA LEU ALA ALA ASN ARG ALA GLN PHE SEQRES 13 A 275 TYR ILE ASP VAL PRO SER GLY PRO PHE TYR GLY PHE ASN SEQRES 14 A 275 ARG GLU GLY ALA THR VAL SER GLN GLY LEU ILE ASP HIS SEQRES 15 A 275 TRP TRP LEU GLN GLY MET MET GLY ALA ALA ASN ALA HIS SEQRES 16 A 275 TYR GLU CYS ILE ALA ALA PHE SER GLU THR ASP PHE THR SEQRES 17 A 275 ASP ASP LEU LYS ARG ILE ASP VAL PRO VAL LEU VAL ALA SEQRES 18 A 275 HIS GLY THR ASP ASP GLN VAL VAL PRO TYR ALA ASP ALA SEQRES 19 A 275 ALA PRO LYS SER ALA GLU LEU LEU ALA ASN ALA THR LEU SEQRES 20 A 275 LYS SER TYR GLU GLY LEU PRO HIS GLY MET LEU SER THR SEQRES 21 A 275 HIS PRO GLU VAL LEU ASN PRO ASP LEU LEU ALA PHE VAL SEQRES 22 A 275 LYS SER SEQRES 1 B 275 GLY THR VAL THR THR SER ASP GLY THR ASN ILE PHE TYR SEQRES 2 B 275 LYS ASP TRP GLY PRO ARG ASP GLY LEU PRO VAL VAL PHE SEQRES 3 B 275 HIS HIS GLY TRP PRO LEU SER ALA ASP ASP TRP ASP ASN SEQRES 4 B 275 GLN MET LEU PHE PHE LEU SER HIS GLY TYR ARG VAL ILE SEQRES 5 B 275 ALA HIS ASP ARG ARG GLY HIS GLY ARG SER ASP GLN PRO SEQRES 6 B 275 SER THR GLY HIS ASP MET ASP THR TYR ALA ALA ASP VAL SEQRES 7 B 275 ALA ALA LEU THR GLU ALA LEU ASP LEU ARG GLY ALA VAL SEQRES 8 B 275 HIS ILE GLY HIS SER THR GLY GLY GLY GLU VAL ALA ARG SEQRES 9 B 275 TYR VAL ALA ARG ALA GLU PRO GLY ARG VAL ALA LYS ALA SEQRES 10 B 275 VAL LEU VAL SER ALA VAL PRO PRO VAL MET VAL LYS SER SEQRES 11 B 275 ASP THR ASN PRO ASP GLY LEU PRO LEU GLU VAL PHE ASP SEQRES 12 B 275 GLU PHE ARG ALA ALA LEU ALA ALA ASN ARG ALA GLN PHE SEQRES 13 B 275 TYR ILE ASP VAL PRO SER GLY PRO PHE TYR GLY PHE ASN SEQRES 14 B 275 ARG GLU GLY ALA THR VAL SER GLN GLY LEU ILE ASP HIS SEQRES 15 B 275 TRP TRP LEU GLN GLY MET MET GLY ALA ALA ASN ALA HIS SEQRES 16 B 275 TYR GLU CYS ILE ALA ALA PHE SER GLU THR ASP PHE THR SEQRES 17 B 275 ASP ASP LEU LYS ARG ILE ASP VAL PRO VAL LEU VAL ALA SEQRES 18 B 275 HIS GLY THR ASP ASP GLN VAL VAL PRO TYR ALA ASP ALA SEQRES 19 B 275 ALA PRO LYS SER ALA GLU LEU LEU ALA ASN ALA THR LEU SEQRES 20 B 275 LYS SER TYR GLU GLY LEU PRO HIS GLY MET LEU SER THR SEQRES 21 B 275 HIS PRO GLU VAL LEU ASN PRO ASP LEU LEU ALA PHE VAL SEQRES 22 B 275 LYS SER SEQRES 1 C 275 GLY THR VAL THR THR SER ASP GLY THR ASN ILE PHE TYR SEQRES 2 C 275 LYS ASP TRP GLY PRO ARG ASP GLY LEU PRO VAL VAL PHE SEQRES 3 C 275 HIS HIS GLY TRP PRO LEU SER ALA ASP ASP TRP ASP ASN SEQRES 4 C 275 GLN MET LEU PHE PHE LEU SER HIS GLY TYR ARG VAL ILE SEQRES 5 C 275 ALA HIS ASP ARG ARG GLY HIS GLY ARG SER ASP GLN PRO SEQRES 6 C 275 SER THR GLY HIS ASP MET ASP THR TYR ALA ALA ASP VAL SEQRES 7 C 275 ALA ALA LEU THR GLU ALA LEU ASP LEU ARG GLY ALA VAL SEQRES 8 C 275 HIS ILE GLY HIS SER THR GLY GLY GLY GLU VAL ALA ARG SEQRES 9 C 275 TYR VAL ALA ARG ALA GLU PRO GLY ARG VAL ALA LYS ALA SEQRES 10 C 275 VAL LEU VAL SER ALA VAL PRO PRO VAL MET VAL LYS SER SEQRES 11 C 275 ASP THR ASN PRO ASP GLY LEU PRO LEU GLU VAL PHE ASP SEQRES 12 C 275 GLU PHE ARG ALA ALA LEU ALA ALA ASN ARG ALA GLN PHE SEQRES 13 C 275 TYR ILE ASP VAL PRO SER GLY PRO PHE TYR GLY PHE ASN SEQRES 14 C 275 ARG GLU GLY ALA THR VAL SER GLN GLY LEU ILE ASP HIS SEQRES 15 C 275 TRP TRP LEU GLN GLY MET MET GLY ALA ALA ASN ALA HIS SEQRES 16 C 275 TYR GLU CYS ILE ALA ALA PHE SER GLU THR ASP PHE THR SEQRES 17 C 275 ASP ASP LEU LYS ARG ILE ASP VAL PRO VAL LEU VAL ALA SEQRES 18 C 275 HIS GLY THR ASP ASP GLN VAL VAL PRO TYR ALA ASP ALA SEQRES 19 C 275 ALA PRO LYS SER ALA GLU LEU LEU ALA ASN ALA THR LEU SEQRES 20 C 275 LYS SER TYR GLU GLY LEU PRO HIS GLY MET LEU SER THR SEQRES 21 C 275 HIS PRO GLU VAL LEU ASN PRO ASP LEU LEU ALA PHE VAL SEQRES 22 C 275 LYS SER FORMUL 4 HOH *507(H2 O) HELIX 1 1 ALA A 34 HIS A 47 5 14 HELIX 2 2 MET A 71 LEU A 85 1 15 HELIX 3 3 SER A 96 ARG A 108 5 13 HELIX 4 4 LEU A 139 ALA A 151 1 13 HELIX 5 5 ARG A 153 SER A 162 1 10 HELIX 6 6 GLN A 177 MET A 189 1 13 HELIX 7 7 ALA A 192 GLU A 204 1 13 HELIX 8 8 THR A 208 ARG A 213 1 6 HELIX 9 9 ALA A 235 LEU A 241 1 7 HELIX 10 10 MET A 257 THR A 260 1 4 HELIX 11 11 PRO A 262 VAL A 273 1 12 HELIX 12 12 ALA B 34 HIS B 47 5 14 HELIX 13 13 MET B 71 LEU B 85 1 15 HELIX 14 14 SER B 96 ARG B 108 5 13 HELIX 15 15 LEU B 139 ALA B 151 1 13 HELIX 16 16 ARG B 153 SER B 162 1 10 HELIX 17 17 GLN B 177 MET B 189 1 13 HELIX 18 18 ALA B 192 GLU B 204 1 13 HELIX 19 19 THR B 208 ARG B 213 1 6 HELIX 20 20 ALA B 235 LEU B 241 1 7 HELIX 21 21 MET B 257 THR B 260 1 4 HELIX 22 22 PRO B 262 VAL B 273 1 12 HELIX 23 23 ALA C 34 HIS C 47 5 14 HELIX 24 24 MET C 71 LEU C 85 1 15 HELIX 25 25 SER C 96 ARG C 108 5 13 HELIX 26 26 LEU C 139 ALA C 151 1 13 HELIX 27 27 ARG C 153 SER C 162 1 10 HELIX 28 28 GLN C 177 MET C 189 1 13 HELIX 29 29 ALA C 192 GLU C 204 1 13 HELIX 30 30 THR C 208 ARG C 213 1 6 HELIX 31 31 ALA C 235 LEU C 241 1 7 HELIX 32 32 MET C 257 THR C 260 1 4 HELIX 33 33 PRO C 262 VAL C 273 1 12 SHEET 1 A 2 THR A 2 THR A 4 0 SHEET 2 A 2 ASN A 10 PHE A 12 -1 N ILE A 11 O VAL A 3 SHEET 1 B 7 TYR A 13 TRP A 16 0 SHEET 2 B 7 ARG A 50 HIS A 54 -1 N ALA A 53 O LYS A 14 SHEET 3 B 7 PRO A 23 HIS A 27 1 N VAL A 24 O ARG A 50 SHEET 4 B 7 ALA A 90 HIS A 95 1 N VAL A 91 O VAL A 25 SHEET 5 B 7 VAL A 114 VAL A 120 1 N ALA A 115 O ALA A 90 SHEET 6 B 7 PRO A 217 GLY A 223 1 N PRO A 217 O ALA A 117 SHEET 7 B 7 ALA A 245 TYR A 250 1 N THR A 246 O VAL A 218 SHEET 1 C 2 THR B 2 THR B 4 0 SHEET 2 C 2 ASN B 10 PHE B 12 -1 N ILE B 11 O VAL B 3 SHEET 1 D 7 TYR B 13 TRP B 16 0 SHEET 2 D 7 ARG B 50 HIS B 54 -1 N ALA B 53 O LYS B 14 SHEET 3 D 7 PRO B 23 HIS B 27 1 N VAL B 24 O ARG B 50 SHEET 4 D 7 ALA B 90 HIS B 95 1 N VAL B 91 O VAL B 25 SHEET 5 D 7 VAL B 114 VAL B 120 1 N ALA B 115 O ALA B 90 SHEET 6 D 7 PRO B 217 GLY B 223 1 N PRO B 217 O ALA B 117 SHEET 7 D 7 ALA B 245 TYR B 250 1 N THR B 246 O VAL B 218 SHEET 1 E 2 THR C 2 THR C 4 0 SHEET 2 E 2 ASN C 10 PHE C 12 -1 N ILE C 11 O VAL C 3 SHEET 1 F 7 TYR C 13 TRP C 16 0 SHEET 2 F 7 ARG C 50 HIS C 54 -1 N ALA C 53 O LYS C 14 SHEET 3 F 7 PRO C 23 HIS C 27 1 N VAL C 24 O ARG C 50 SHEET 4 F 7 ALA C 90 HIS C 95 1 N VAL C 91 O VAL C 25 SHEET 5 F 7 VAL C 114 VAL C 120 1 N ALA C 115 O ALA C 90 SHEET 6 F 7 PRO C 217 GLY C 223 1 N PRO C 217 O ALA C 117 SHEET 7 F 7 ALA C 245 TYR C 250 1 N THR C 246 O VAL C 218 CISPEP 1 TRP A 30 PRO A 31 0 -7.15 CISPEP 2 PRO A 124 PRO A 125 0 -2.14 CISPEP 3 TRP B 30 PRO B 31 0 -5.24 CISPEP 4 PRO B 124 PRO B 125 0 2.62 CISPEP 5 TRP C 30 PRO C 31 0 -7.83 CISPEP 6 PRO C 124 PRO C 125 0 3.15 SITE 1 CTA 3 SER A 96 ASP A 226 HIS A 255 SITE 1 CTB 3 SER B 96 ASP B 226 HIS B 255 SITE 1 CTC 3 SER C 96 ASP C 226 HIS C 255 CRYST1 176.500 176.500 64.000 90.00 90.00 90.00 I 4 24 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 0.005666 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005666 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015625 0.00000 MTRIX1 1 -0.311822 -0.852843 -0.418837 70.96638 1 MTRIX2 1 0.024857 0.433343 -0.900886 14.80369 1 MTRIX3 1 0.949815 -0.291327 -0.113927 -25.69099 1 MTRIX1 2 -0.312554 0.020945 0.949669 46.42327 1 MTRIX2 2 -0.860924 0.416218 -0.292526 47.53159 1 MTRIX3 2 -0.401396 -0.909024 -0.112059 40.50269 1