HEADER HYDROLASE 02-MAR-04 1UYQ TITLE MUTATED B-GLUCOSIDASE A FROM PAENIBACILLUS POLYMYXA SHOWING INCREASED TITLE 2 STABILITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-GLUCOSIDASE A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GENTIOBIASE, CELLOBIASE, BETA-D-GLUCOSIDE GLUCOHYDROLASE, COMPND 5 AMYGDALASE, BGA; COMPND 6 EC: 3.2.1.21; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PAENIBACILLUS POLYMYXA; SOURCE 3 ORGANISM_TAXID: 1406; SOURCE 4 ATCC: 842; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM109(DE3); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PUC DERIVATIVE KEYWDS HYDROLASE, B-GLUCOSIDASE, MUTATION AFFECTING STABILITY, HYDROLASE KEYWDS 2 GLYCOSIDASE, CELLULOSE DEGRADATION EXPDTA X-RAY DIFFRACTION AUTHOR P.ISORNA,J.POLAINA,J.SANZ-APARICIO REVDAT 6 09-OCT-24 1UYQ 1 HETSYN REVDAT 5 29-JUL-20 1UYQ 1 COMPND REMARK HETNAM SITE REVDAT 4 21-JUN-17 1UYQ 1 LINK REVDAT 3 16-FEB-11 1UYQ 1 VERSN REVDAT 2 24-FEB-09 1UYQ 1 VERSN REVDAT 1 03-MAR-05 1UYQ 0 JRNL AUTH P.ISORNA,J.POLAINA,J.SANZ-APARICIO JRNL TITL MUTATED B-GLUCOSIDASE A FROM PAENIBACILLUS POLYMYXA SHOWING JRNL TITL 2 INCREASED STABILITY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.SANZ-APARICIO,J.A.HERMOSO,M.MARTINEZ-RIPOLL,J.L.LEQUERICA, REMARK 1 AUTH 2 J.POLAINA REMARK 1 TITL CRYSTAL STRUCTURE OF BETA-GLUCOSIDASE A FROM BACILLUS REMARK 1 TITL 2 POLYMYXA: INSIGHTS INTO THE CATALYTIC ACTIVITY IN FAMILY 1 REMARK 1 TITL 3 GLYCOSYL HYDROLASES. REMARK 1 REF J.MOL.BIOL. V. 275 491 1998 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 9466926 REMARK 1 DOI 10.1006/JMBI.1997.1467 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.95 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3344458.300 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 41649 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 SET) : 0.195 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2973 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6349 REMARK 3 BIN R VALUE (WORKING SET) : 0.2170 REMARK 3 BIN FREE R VALUE : 0.2440 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 456 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.011 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3639 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 35 REMARK 3 SOLVENT ATOMS : 401 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.23000 REMARK 3 B22 (A**2) : 2.23000 REMARK 3 B33 (A**2) : -4.46000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.16 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.28 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.18 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.790 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.140 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.740 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.090 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.870 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 44.07 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NFG.PAR REMARK 3 PARAMETER FILE 4 : PARAM3_MOD.CHO REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : TOPH3_MOD.CHO REMARK 3 TOPOLOGY FILE 4 : NFG.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1UYQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-MAR-04. REMARK 100 THE DEPOSITION ID IS D_1290014586. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-02 REMARK 200 TEMPERATURE (KELVIN) : 120.0 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ENRAF-NONIUS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47794 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 30.573 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 9.200 REMARK 200 R MERGE (I) : 0.15400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 4.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.21 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.35 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.10 REMARK 200 R MERGE FOR SHELL (I) : 0.45000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: DROP: 1 MICROL PROTEIN (8 MG/ML)+ 1 REMARK 280 MICROL PB(3M, PH=7)+1 MICROL INH (35MM) RESERVOIR: 1.3M PB, PH REMARK 280 7.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 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 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -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 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 68.20800 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 68.20800 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 86.67050 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 68.20800 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 68.20800 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 86.67050 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 68.20800 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 68.20800 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 86.67050 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 68.20800 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 68.20800 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 86.67050 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 68.20800 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 68.20800 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 86.67050 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 68.20800 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 68.20800 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 86.67050 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 68.20800 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 68.20800 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 86.67050 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 68.20800 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 68.20800 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 86.67050 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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 20350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 143200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -43.3 KCAL/MOL 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 -1.000000 0.000000 136.41600 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 136.41600 REMARK 350 BIOMT2 3 0.000000 -1.000000 0.000000 136.41600 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 136.41600 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 5 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 -1.000000 0.000000 136.41600 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 6 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 6 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 7 -1.000000 0.000000 0.000000 136.41600 REMARK 350 BIOMT2 7 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 8 0.000000 -1.000000 0.000000 136.41600 REMARK 350 BIOMT2 8 -1.000000 0.000000 0.000000 136.41600 REMARK 350 BIOMT3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED MUTATION THR 385 ALA AND SER 440 GLY IN CHAIN A REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 CD GLU A 352 C1 G2F A 501 2.04 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 ALA A 24 51.26 38.69 REMARK 500 VAL A 53 -61.27 71.73 REMARK 500 ALA A 54 -118.12 48.10 REMARK 500 PRO A 87 -33.46 -38.45 REMARK 500 TRP A 122 -4.31 75.80 REMARK 500 TRP A 134 -27.69 71.08 REMARK 500 GLU A 166 74.78 55.54 REMARK 500 SER A 247 -60.41 -109.67 REMARK 500 LEU A 263 -52.45 95.35 REMARK 500 MET A 290 -177.78 -172.79 REMARK 500 TYR A 296 -41.58 -133.16 REMARK 500 GLU A 329 87.67 -156.73 REMARK 500 ASN A 353 126.60 -174.47 REMARK 500 SER A 399 112.97 76.52 REMARK 500 TRP A 406 -125.98 44.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AB" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BGA RELATED DB: PDB REMARK 900 BETA-GLUCOSIDASE A FROM BACILLUS POLYMYXA REMARK 900 RELATED ID: 1BGG RELATED DB: PDB REMARK 900 GLUCOSIDASE A FROM BACILLUS POLYMYXA COMPLEXED WITH GLUCONATE REMARK 900 RELATED ID: 1E4I RELATED DB: PDB REMARK 900 2-DEOXY-2-FLUORO-BETA-D-GLUCOSYL/ENZYME INTERMEDIATE COMPLEX OF THE REMARK 900 BETA-GLUCOSIDASE FROM BACILLUS POLYMYXA REMARK 900 RELATED ID: 1TR1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF E96K MUTATED BETA- GLUCOSIDASE A FROM BACILLUS REMARK 900 POLYMYXA, AN ENZYME WITH INCREASED THERMORESISTANCE REMARK 999 REMARK 999 SEQUENCE REMARK 999 THR385 AND SER440 MUTATED TO ALA AND GLY DBREF 1UYQ A 2 448 UNP P22073 BGLA_PAEPO 2 448 SEQADV 1UYQ ALA A 385 UNP P22073 THR 385 ENGINEERED MUTATION SEQADV 1UYQ GLY A 440 UNP P22073 SER 440 ENGINEERED MUTATION SEQRES 1 A 447 THR ILE PHE GLN PHE PRO GLN ASP PHE MET TRP GLY THR SEQRES 2 A 447 ALA THR ALA ALA TYR GLN ILE GLU GLY ALA TYR GLN GLU SEQRES 3 A 447 ASP GLY ARG GLY LEU SER ILE TRP ASP THR PHE ALA HIS SEQRES 4 A 447 THR PRO GLY LYS VAL PHE ASN GLY ASP ASN GLY ASN VAL SEQRES 5 A 447 ALA CYS ASP SER TYR HIS ARG TYR GLU GLU ASP ILE ARG SEQRES 6 A 447 LEU MET LYS GLU LEU GLY ILE ARG THR TYR ARG PHE SER SEQRES 7 A 447 VAL SER TRP PRO ARG ILE PHE PRO ASN GLY ASP GLY GLU SEQRES 8 A 447 VAL ASN GLN GLU GLY LEU ASP TYR TYR HIS ARG VAL VAL SEQRES 9 A 447 ASP LEU LEU ASN ASP ASN GLY ILE GLU PRO PHE CYS THR SEQRES 10 A 447 LEU TYR HIS TRP ASP LEU PRO GLN ALA LEU GLN ASP ALA SEQRES 11 A 447 GLY GLY TRP GLY ASN ARG ARG THR ILE GLN ALA PHE VAL SEQRES 12 A 447 GLN PHE ALA GLU THR MET PHE ARG GLU PHE HIS GLY LYS SEQRES 13 A 447 ILE GLN HIS TRP LEU THR PHE ASN GLU PRO TRP CYS ILE SEQRES 14 A 447 ALA PHE LEU SER ASN MET LEU GLY VAL HIS ALA PRO GLY SEQRES 15 A 447 LEU THR ASN LEU GLN THR ALA ILE ASP VAL GLY HIS HIS SEQRES 16 A 447 LEU LEU VAL ALA HIS GLY LEU SER VAL ARG ARG PHE ARG SEQRES 17 A 447 GLU LEU GLY THR SER GLY GLN ILE GLY ILE ALA PRO ASN SEQRES 18 A 447 VAL SER TRP ALA VAL PRO TYR SER THR SER GLU GLU ASP SEQRES 19 A 447 LYS ALA ALA CYS ALA ARG THR ILE SER LEU HIS SER ASP SEQRES 20 A 447 TRP PHE LEU GLN PRO ILE TYR GLN GLY SER TYR PRO GLN SEQRES 21 A 447 PHE LEU VAL ASP TRP PHE ALA GLU GLN GLY ALA THR VAL SEQRES 22 A 447 PRO ILE GLN ASP GLY ASP MET ASP ILE ILE GLY GLU PRO SEQRES 23 A 447 ILE ASP MET ILE GLY ILE ASN TYR TYR SER MET SER VAL SEQRES 24 A 447 ASN ARG PHE ASN PRO GLU ALA GLY PHE LEU GLN SER GLU SEQRES 25 A 447 GLU ILE ASN MET GLY LEU PRO VAL THR ASP ILE GLY TRP SEQRES 26 A 447 PRO VAL GLU SER ARG GLY LEU TYR GLU VAL LEU HIS TYR SEQRES 27 A 447 LEU GLN LYS TYR GLY ASN ILE ASP ILE TYR ILE THR GLU SEQRES 28 A 447 ASN GLY ALA CYS ILE ASN ASP GLU VAL VAL ASN GLY LYS SEQRES 29 A 447 VAL GLN ASP ASP ARG ARG ILE SER TYR MET GLN GLN HIS SEQRES 30 A 447 LEU VAL GLN VAL HIS ARG ALA ILE HIS ASP GLY LEU HIS SEQRES 31 A 447 VAL LYS GLY TYR MET ALA TRP SER LEU LEU ASP ASN PHE SEQRES 32 A 447 GLU TRP ALA GLU GLY TYR ASN MET ARG PHE GLY MET ILE SEQRES 33 A 447 HIS VAL ASP PHE ARG THR GLN VAL ARG THR PRO LYS GLN SEQRES 34 A 447 SER TYR TYR TRP TYR ARG ASN VAL VAL GLY ASN ASN TRP SEQRES 35 A 447 LEU GLU THR ARG ARG HET G2F A 501 11 HET NFG A 502 24 HETNAM G2F 2-DEOXY-2-FLUORO-ALPHA-D-GLUCOPYRANOSE HETNAM NFG 2,4-DINITROPHENYL 2-DEOXY-2-FLUORO-BETA-D- HETNAM 2 NFG GLUCOPYRANOSIDE HETSYN G2F 2-DEOXY-2-FLUORO-ALPHA-D-GLUCOSE; 2-DEOXY-2-FLUORO-D- HETSYN 2 G2F GLUCOSE; 2-DEOXY-2-FLUORO-GLUCOSE HETSYN NFG 2,4-DINITROPHENYL 2-DEOXY-2-FLUORO-BETA-D-GLUCOSIDE; 2, HETSYN 2 NFG 4-DINITROPHENYL 2-DEOXY-2-FLUORO-D-GLUCOSIDE; 2,4- HETSYN 3 NFG DINITROPHENYL 2-DEOXY-2-FLUORO-GLUCOSIDE FORMUL 2 G2F C6 H11 F O5 FORMUL 3 NFG C12 H13 F N2 O9 FORMUL 4 HOH *401(H2 O) HELIX 1 AA1 ALA A 17 GLU A 22 1 6 HELIX 2 AA2 GLN A 26 ARG A 30 5 5 HELIX 3 AA3 SER A 33 HIS A 40 1 8 HELIX 4 AA4 VAL A 45 ASP A 49 5 5 HELIX 5 AA5 ASP A 56 GLU A 70 1 15 HELIX 6 AA6 SER A 81 PHE A 86 1 6 HELIX 7 AA7 ASN A 94 ASN A 111 1 18 HELIX 8 AA8 PRO A 125 ASP A 130 1 6 HELIX 9 AA9 ARG A 137 PHE A 154 1 18 HELIX 10 AB1 GLU A 166 MET A 176 1 11 HELIX 11 AB2 ASN A 186 GLY A 212 1 27 HELIX 12 AB3 SER A 232 SER A 247 1 16 HELIX 13 AB4 SER A 247 GLY A 257 1 11 HELIX 14 AB5 PRO A 260 GLN A 270 1 11 HELIX 15 AB6 GLY A 279 GLY A 285 1 7 HELIX 16 AB7 SER A 330 LEU A 340 1 11 HELIX 17 AB8 GLN A 341 GLY A 344 5 4 HELIX 18 AB9 ASP A 368 ASP A 388 1 21 HELIX 19 AC1 GLU A 405 MET A 412 5 8 HELIX 20 AC2 LYS A 429 ASN A 442 1 14 SHEET 1 AA1 2 ILE A 3 GLN A 5 0 SHEET 2 AA1 2 TRP A 443 GLU A 445 -1 O LEU A 444 N PHE A 4 SHEET 1 AA2 9 MET A 11 ALA A 15 0 SHEET 2 AA2 9 THR A 75 SER A 79 1 O ARG A 77 N THR A 14 SHEET 3 AA2 9 GLU A 114 TYR A 120 1 O THR A 118 N PHE A 78 SHEET 4 AA2 9 HIS A 160 ASN A 165 1 O LEU A 162 N LEU A 119 SHEET 5 AA2 9 GLN A 216 ALA A 220 1 O ALA A 220 N PHE A 164 SHEET 6 AA2 9 MET A 290 ASN A 294 1 O GLY A 292 N ILE A 219 SHEET 7 AA2 9 ILE A 348 ASN A 353 1 O TYR A 349 N ILE A 293 SHEET 8 AA2 9 VAL A 392 TRP A 398 1 O TRP A 398 N ASN A 353 SHEET 9 AA2 9 MET A 11 ALA A 15 1 N MET A 11 O TYR A 395 SHEET 1 AA3 3 ALA A 226 PRO A 228 0 SHEET 2 AA3 3 SER A 299 PHE A 303 1 O SER A 299 N VAL A 227 SHEET 3 AA3 3 SER A 312 GLU A 314 -1 O GLU A 313 N ARG A 302 SHEET 1 AA4 2 ILE A 417 VAL A 419 0 SHEET 2 AA4 2 ARG A 426 PRO A 428 -1 O THR A 427 N HIS A 418 LINK OE1 GLU A 352 C1 G2F A 501 1555 1555 1.40 CISPEP 1 ALA A 181 PRO A 182 0 0.36 CRYST1 136.416 136.416 173.341 90.00 90.00 90.00 I 4 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 0.007330 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007330 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005769 0.00000