PDB Short entry for 1BRT HEADER HALOPEROXIDASE 30-MAR-98 1BRT TITLE BROMOPEROXIDASE A2 MUTANT M99T COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMOPEROXIDASE A2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HALOPEROXIDASE A2, CHLOROPEROXIDASE A2; COMPND 5 EC: 1.11.1.10; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES AUREOFACIENS; SOURCE 3 ORGANISM_TAXID: 1894; SOURCE 4 ATCC: ATCC 10762; SOURCE 5 COLLECTION: ATCC 10762; SOURCE 6 GENE: BPOA2; SOURCE 7 EXPRESSION_SYSTEM: STREPTOMYCES LIVIDANS; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 1916; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: TK64; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PIJ486; SOURCE 12 EXPRESSION_SYSTEM_GENE: BPOA2 KEYWDS HALOPEROXIDASE, OXIDOREDUCTASE, PEROXIDASE, ALPHA/BETA HYDROLASE KEYWDS 2 FOLD, MUTANT M99T EXPDTA X-RAY DIFFRACTION AUTHOR B.HOFMANN,S.TOELZER,I.PELLETIER,J.ALTENBUCHNER,K.H.VAN PEE,H.J.HECHT REVDAT 5 09-AUG-23 1BRT 1 REMARK REVDAT 4 03-NOV-21 1BRT 1 REMARK SEQADV REVDAT 3 24-FEB-09 1BRT 1 VERSN REVDAT 2 01-APR-03 1BRT 1 JRNL REVDAT 1 17-JUN-98 1BRT 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. 1.50 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 90.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.1 REMARK 3 NUMBER OF REFLECTIONS : 45133 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) : 0.140 REMARK 3 R VALUE (WORKING SET) : 0.147 REMARK 3 FREE R VALUE : 0.164 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2283 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2146 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 246 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.22 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) : 0.020 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.034 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.038 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.025 ; 0.020 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.171 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.165 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.262 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : 0.143 ; 0.300 REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 4.500 ; 7.000 REMARK 3 STAGGERED (DEGREES) : 14.200; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 30.200; 20.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.550 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.240 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.840 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.000 ; 3.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BRT 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_1000172039. 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 : 8.5 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 : 45113 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 27.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.1 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 22.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.57 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.13300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 12.00 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1BRO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8 M AMMONIUM SULFATE 0.1 M TRIS/HCL, REMARK 280 PH 8.5. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 3 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 Z,X,Y REMARK 290 6555 Z,-X,-Y REMARK 290 7555 -Z,-X,Y REMARK 290 8555 -Z,X,-Y REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z,-X REMARK 290 11555 Y,-Z,-X REMARK 290 12555 -Y,-Z,X REMARK 290 13555 X+1/2,Y+1/2,Z+1/2 REMARK 290 14555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 15555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 16555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 17555 Z+1/2,X+1/2,Y+1/2 REMARK 290 18555 Z+1/2,-X+1/2,-Y+1/2 REMARK 290 19555 -Z+1/2,-X+1/2,Y+1/2 REMARK 290 20555 -Z+1/2,X+1/2,-Y+1/2 REMARK 290 21555 Y+1/2,Z+1/2,X+1/2 REMARK 290 22555 -Y+1/2,Z+1/2,-X+1/2 REMARK 290 23555 Y+1/2,-Z+1/2,-X+1/2 REMARK 290 24555 -Y+1/2,-Z+1/2,X+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 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 60.86000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 60.86000 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 60.86000 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 60.86000 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 60.86000 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 60.86000 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 60.86000 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 60.86000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 60.86000 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 60.86000 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 60.86000 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 60.86000 REMARK 290 SMTRY1 17 0.000000 0.000000 1.000000 60.86000 REMARK 290 SMTRY2 17 1.000000 0.000000 0.000000 60.86000 REMARK 290 SMTRY3 17 0.000000 1.000000 0.000000 60.86000 REMARK 290 SMTRY1 18 0.000000 0.000000 1.000000 60.86000 REMARK 290 SMTRY2 18 -1.000000 0.000000 0.000000 60.86000 REMARK 290 SMTRY3 18 0.000000 -1.000000 0.000000 60.86000 REMARK 290 SMTRY1 19 0.000000 0.000000 -1.000000 60.86000 REMARK 290 SMTRY2 19 -1.000000 0.000000 0.000000 60.86000 REMARK 290 SMTRY3 19 0.000000 1.000000 0.000000 60.86000 REMARK 290 SMTRY1 20 0.000000 0.000000 -1.000000 60.86000 REMARK 290 SMTRY2 20 1.000000 0.000000 0.000000 60.86000 REMARK 290 SMTRY3 20 0.000000 -1.000000 0.000000 60.86000 REMARK 290 SMTRY1 21 0.000000 1.000000 0.000000 60.86000 REMARK 290 SMTRY2 21 0.000000 0.000000 1.000000 60.86000 REMARK 290 SMTRY3 21 1.000000 0.000000 0.000000 60.86000 REMARK 290 SMTRY1 22 0.000000 -1.000000 0.000000 60.86000 REMARK 290 SMTRY2 22 0.000000 0.000000 1.000000 60.86000 REMARK 290 SMTRY3 22 -1.000000 0.000000 0.000000 60.86000 REMARK 290 SMTRY1 23 0.000000 1.000000 0.000000 60.86000 REMARK 290 SMTRY2 23 0.000000 0.000000 -1.000000 60.86000 REMARK 290 SMTRY3 23 -1.000000 0.000000 0.000000 60.86000 REMARK 290 SMTRY1 24 0.000000 -1.000000 0.000000 60.86000 REMARK 290 SMTRY2 24 0.000000 0.000000 -1.000000 60.86000 REMARK 290 SMTRY3 24 1.000000 0.000000 0.000000 60.86000 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 APPLY THE FOLLOWING TO CHAINS: A 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 350 BIOMT1 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 121.72000 REMARK 350 BIOMT3 2 0.000000 -1.000000 0.000000 121.72000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 121.72000 REMARK 350 BIOMT2 3 0.000000 0.000000 -1.000000 121.72000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 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 14 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 14 CB - CG - OD2 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG A 41 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 59 NE - CZ - NH1 ANGL. DEV. = -3.1 DEGREES REMARK 500 ASP A 72 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 TYR A 73 CB - CG - CD2 ANGL. DEV. = 4.0 DEGREES REMARK 500 TYR A 73 CZ - CE2 - CD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 PHE A 76 CB - CG - CD2 ANGL. DEV. = -4.2 DEGREES REMARK 500 GLU A 85 OE1 - CD - OE2 ANGL. DEV. = 8.0 DEGREES REMARK 500 ASP A 88 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ARG A 106 NE - CZ - NH1 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 106 NE - CZ - NH2 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG A 115 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 115 NE - CZ - NH2 ANGL. DEV. = -5.5 DEGREES REMARK 500 LEU A 122 CB - CG - CD2 ANGL. DEV. = 10.7 DEGREES REMARK 500 PRO A 127 N - CD - CG ANGL. DEV. = -8.2 DEGREES REMARK 500 ASP A 146 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 146 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 TYR A 160 CB - CG - CD1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ASP A 166 CB - CG - OD2 ANGL. DEV. = -10.7 DEGREES REMARK 500 PHE A 167 CB - CG - CD2 ANGL. DEV. = -4.7 DEGREES REMARK 500 ASP A 171 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ARG A 177 NE - CZ - NH1 ANGL. DEV. = 8.9 DEGREES REMARK 500 ARG A 177 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 GLU A 180 CA - CB - CG ANGL. DEV. = 14.0 DEGREES REMARK 500 ARG A 184 CD - NE - CZ ANGL. DEV. = 13.3 DEGREES REMARK 500 ARG A 184 NE - CZ - NH1 ANGL. DEV. = 7.2 DEGREES REMARK 500 ARG A 184 NE - CZ - NH2 ANGL. DEV. = -5.1 DEGREES REMARK 500 PRO A 202 C - N - CA ANGL. DEV. = 10.5 DEGREES REMARK 500 ASP A 208 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 HIS A 224 CB - CG - ND1 ANGL. DEV. = -8.8 DEGREES REMARK 500 ARG A 229 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 GLU A 234 OE1 - CD - OE2 ANGL. DEV. = -10.1 DEGREES REMARK 500 ARG A 238 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG A 238 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 PHE A 240 CB - CG - CD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 PHE A 240 CB - CG - CD1 ANGL. DEV. = 7.9 DEGREES REMARK 500 TYR A 249 CB - CG - CD2 ANGL. DEV. = 4.0 DEGREES REMARK 500 TYR A 249 CB - CG - CD1 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 ASN A 9 -126.54 56.18 REMARK 500 LEU A 34 -145.85 -101.66 REMARK 500 SER A 98 -133.58 57.07 REMARK 500 PHE A 128 106.35 -176.19 REMARK 500 ASP A 155 98.00 -175.03 REMARK 500 THR A 176 -63.41 -120.07 REMARK 500 THR A 236 -92.08 -127.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: NUL REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CATALYTIC TRIAD. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 278 DBREF 1BRT A 1 277 UNP P29715 BPOA2_STRAU 1 277 SEQADV 1BRT THR A 99 UNP P29715 MET 99 ENGINEERED MUTATION SEQRES 1 A 277 PRO PHE ILE THR VAL GLY GLN GLU ASN SER THR SER ILE SEQRES 2 A 277 ASP LEU TYR TYR GLU ASP HIS GLY THR GLY GLN PRO VAL SEQRES 3 A 277 VAL LEU ILE HIS GLY PHE PRO LEU SER GLY HIS SER TRP SEQRES 4 A 277 GLU ARG GLN SER ALA ALA LEU LEU ASP ALA GLY TYR ARG SEQRES 5 A 277 VAL ILE THR TYR ASP ARG ARG GLY PHE GLY GLN SER SER SEQRES 6 A 277 GLN PRO THR THR GLY TYR ASP TYR ASP THR PHE ALA ALA SEQRES 7 A 277 ASP LEU ASN THR VAL LEU GLU THR LEU ASP LEU GLN ASP SEQRES 8 A 277 ALA VAL LEU VAL GLY PHE SER THR GLY THR GLY GLU VAL SEQRES 9 A 277 ALA ARG TYR VAL SER SER TYR GLY THR ALA ARG ILE ALA SEQRES 10 A 277 LYS VAL ALA PHE LEU ALA SER LEU GLU PRO PHE LEU LEU SEQRES 11 A 277 LYS THR ASP ASP ASN PRO ASP GLY ALA ALA PRO GLN GLU SEQRES 12 A 277 PHE PHE ASP GLY ILE VAL ALA ALA VAL LYS ALA ASP ARG SEQRES 13 A 277 TYR ALA PHE TYR THR GLY PHE PHE ASN ASP PHE TYR ASN SEQRES 14 A 277 LEU ASP GLU ASN LEU GLY THR ARG ILE SER GLU GLU ALA SEQRES 15 A 277 VAL ARG ASN SER TRP ASN THR ALA ALA SER GLY GLY PHE SEQRES 16 A 277 PHE ALA ALA ALA ALA ALA PRO THR THR TRP TYR THR ASP SEQRES 17 A 277 PHE ARG ALA ASP ILE PRO ARG ILE ASP VAL PRO ALA LEU SEQRES 18 A 277 ILE LEU HIS GLY THR GLY ASP ARG THR LEU PRO ILE GLU SEQRES 19 A 277 ASN THR ALA ARG VAL PHE HIS LYS ALA LEU PRO SER ALA SEQRES 20 A 277 GLU TYR VAL GLU VAL GLU GLY ALA PRO HIS GLY LEU LEU SEQRES 21 A 277 TRP THR HIS ALA GLU GLU VAL ASN THR ALA LEU LEU ALA SEQRES 22 A 277 PHE LEU ALA LYS HET CL A 278 1 HETNAM CL CHLORIDE ION FORMUL 2 CL CL 1- FORMUL 3 HOH *246(H2 O) HELIX 1 1 GLY A 36 ASP A 48 5 13 HELIX 2 2 TYR A 73 LEU A 87 1 15 HELIX 3 3 SER A 98 TYR A 111 5 14 HELIX 4 4 GLN A 142 ALA A 154 1 13 HELIX 5 5 ARG A 156 PHE A 167 1 12 HELIX 6 6 LEU A 170 ASN A 173 1 4 HELIX 7 7 GLU A 180 SER A 192 1 13 HELIX 8 8 PHE A 195 THR A 204 1 10 HELIX 9 9 ARG A 210 ARG A 215 1 6 HELIX 10 10 ILE A 233 ASN A 235 5 3 HELIX 11 11 ALA A 237 ALA A 243 1 7 HELIX 12 12 LEU A 259 THR A 262 1 4 HELIX 13 13 ALA A 264 LEU A 275 1 12 SHEET 1 A 7 TYR A 17 GLY A 21 0 SHEET 2 A 7 ARG A 52 TYR A 56 -1 N THR A 55 O GLU A 18 SHEET 3 A 7 PRO A 25 ILE A 29 1 N VAL A 26 O ARG A 52 SHEET 4 A 7 ALA A 92 PHE A 97 1 N VAL A 93 O VAL A 27 SHEET 5 A 7 ILE A 116 LEU A 122 1 N ALA A 117 O ALA A 92 SHEET 6 A 7 PRO A 219 GLY A 225 1 N PRO A 219 O VAL A 119 SHEET 7 A 7 GLU A 248 VAL A 252 1 N GLU A 248 O ILE A 222 SHEET 1 B 2 PHE A 2 GLU A 8 0 SHEET 2 B 2 THR A 11 TYR A 16 -1 N LEU A 15 O ILE A 3 CISPEP 1 PHE A 32 PRO A 33 0 -10.37 CISPEP 2 GLU A 126 PRO A 127 0 3.73 SITE 1 NUL 3 SER A 98 ASP A 228 HIS A 257 SITE 1 AC1 4 ARG A 58 THR A 99 ALA A 201 TRP A 205 CRYST1 121.720 121.720 121.720 90.00 90.00 90.00 I 2 3 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 0.008216 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008216 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008216 0.00000