HEADER HYDROLASE 09-AUG-02 1H2J TITLE ENDOGLUCANASE CEL5A IN COMPLEX WITH UNHYDROLYSED AND COVALENTLY LINKED TITLE 2 2,4-DINITROPHENYL-2-DEOXY-2-FLUORO-CELLOBIOSIDE AT 1.15 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOGLUCANASE 5A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CATALYTIC CORE DOMAIN ONLY, RESIDUES 27-329; COMPND 5 SYNONYM: ENDO-1,4-BETA-GLUCANASE, ALKALINE CELLULASE, CEL5A; COMPND 6 EC: 3.2.1.4; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS AGARADHAERENS; SOURCE 3 ORGANISM_TAXID: 76935; SOURCE 4 STRAIN: AC13; SOURCE 5 EXPRESSION_SYSTEM: BACILLUS SUBTILIS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 1423; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: PL2306; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PMOL995; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: THERMAMYL-AMYLASE PROMOTOR KEYWDS HYDROLASE, GLYCOSIDASE, ENDOGLUCANASE EXPDTA X-RAY DIFFRACTION AUTHOR A.VARROT,G.J.DAVIES REVDAT 8 13-DEC-23 1H2J 1 REMARK REVDAT 7 24-JUL-19 1H2J 1 REMARK REVDAT 6 10-JUL-19 1H2J 1 REMARK REVDAT 5 19-DEC-18 1H2J 1 REMARK LINK ATOM REVDAT 4 19-OCT-11 1H2J 1 REMARK HETSYN FORMUL VERSN REVDAT 3 24-FEB-09 1H2J 1 VERSN REVDAT 2 27-FEB-03 1H2J 1 JRNL REVDAT 1 15-AUG-02 1H2J 0 SPRSDE 09-AUG-02 1H2J 1HF7 JRNL AUTH A.VARROT,G.J.DAVIES JRNL TITL DIRECT EXPERIMENTAL OBSERVATION OF THE HYDROGEN-BONDING JRNL TITL 2 NETWORK OF A GLYCOSIDASE ALONG ITS REACTION COORDINATE JRNL TITL 3 REVEALED BY ATOMIC RESOLUTION ANALYSES OF ENDOGLUCANASE JRNL TITL 4 CEL5A JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 59 447 2003 JRNL REFN ISSN 0907-4449 JRNL PMID 12595701 JRNL DOI 10.1107/S0907444902023405 REMARK 2 REMARK 2 RESOLUTION. 1.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 98396 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) : 0.118 REMARK 3 R VALUE (WORKING SET) : 0.117 REMARK 3 FREE R VALUE : 0.136 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5206 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.18 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7206 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1740 REMARK 3 BIN FREE R VALUE SET COUNT : 372 REMARK 3 BIN FREE R VALUE : 0.1740 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2377 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 52 REMARK 3 SOLVENT ATOMS : 378 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 10.44 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.38000 REMARK 3 B22 (A**2) : -0.78000 REMARK 3 B33 (A**2) : -0.59000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.028 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.027 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.018 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.392 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.985 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.981 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2594 ; 0.016 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 2127 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3547 ; 1.765 ; 1.946 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4985 ; 2.066 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 309 ; 6.419 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 382 ; 0.118 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2891 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 498 ; 0.007 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 556 ; 0.220 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2509 ; 0.269 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 1286 ; 0.083 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 229 ; 0.144 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 17 ; 0.157 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 33 ; 0.326 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 24 ; 0.192 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1511 ; 1.543 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2448 ; 2.222 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1083 ; 2.794 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1094 ; 4.020 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 2594 ; 1.645 ; 2.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 378 ; 5.534 ; 2.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2524 ; 3.991 ; 2.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 1H2J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-AUG-02. REMARK 100 THE DEPOSITION ID IS D_1290011064. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 4.60 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8445 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL 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 : 103556 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.150 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 29.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.19 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.36000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: PDB ENTRY 4A3H USED AS STARTING MODEL WITHOUT REMARK 200 WATER AND SUBSTRATE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN CONCENTRATION 20MG/ML, 2M REMARK 280 AMMONIUM SULPHATE, 25% GLYCEROL AS CRYOPROTECTANT, PH 4.60 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 27.17750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.54550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.78600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.54550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.17750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.78600 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 400 REMARK 400 COMPOUND REMARK 400 MEMBER OF THE CELLULASE FAMILY OF GLYCOSYL HYDROLASES 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 ASP A 1 REMARK 465 ASN A 2 REMARK 465 ASP A 3 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 GLU A 7 CD GLU A 7 OE1 -0.113 REMARK 500 GLU A 7 CD GLU A 7 OE2 -0.114 REMARK 500 ASN A 16 CG ASN A 16 ND2 1.768 REMARK 500 GLU A 47 CG GLU A 47 CD 0.554 REMARK 500 GLU A 47 CD GLU A 47 OE1 2.199 REMARK 500 GLU A 47 CD GLU A 47 OE2 1.757 REMARK 500 MET A 49 CG MET A 49 SD 1.075 REMARK 500 LYS A 79 CB LYS A 79 CG -0.235 REMARK 500 LYS A 79 CD LYS A 79 CE 0.987 REMARK 500 LYS A 79 CD LYS A 79 CE -0.973 REMARK 500 GLU A 228 CD GLU A 228 OE2 0.078 REMARK 500 GLU A 228 CD GLU A 228 OE2 0.081 REMARK 500 GLU A 228 CD GLU A 228 OE2 0.086 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 GLU A 7 OE1 - CD - OE2 ANGL. DEV. = -45.6 DEGREES REMARK 500 GLU A 7 OE1 - CD - OE2 ANGL. DEV. = -44.9 DEGREES REMARK 500 ASN A 16 CB - CG - ND2 ANGL. DEV. = -65.1 DEGREES REMARK 500 GLU A 47 CB - CG - CD ANGL. DEV. = -23.9 DEGREES REMARK 500 GLU A 47 OE1 - CD - OE2 ANGL. DEV. = -83.6 DEGREES REMARK 500 GLU A 47 CG - CD - OE1 ANGL. DEV. = -74.2 DEGREES REMARK 500 GLU A 47 CG - CD - OE2 ANGL. DEV. = -67.3 DEGREES REMARK 500 MET A 49 CB - CG - SD ANGL. DEV. = -41.0 DEGREES REMARK 500 MET A 49 CG - SD - CE ANGL. DEV. = -48.6 DEGREES REMARK 500 ASP A 74 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 LYS A 79 CA - CB - CG ANGL. DEV. = 14.9 DEGREES REMARK 500 LYS A 79 CG - CD - CE ANGL. DEV. = 22.1 DEGREES REMARK 500 LYS A 79 CD - CE - NZ ANGL. DEV. = 44.5 DEGREES REMARK 500 ASP A 144 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ASP A 237 CB - CG - OD1 ANGL. DEV. = 5.4 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 103 -80.20 -158.38 REMARK 500 ALA A 137 91.76 -164.32 REMARK 500 ASN A 138 -70.08 -40.11 REMARK 500 ASN A 168 10.41 -158.83 REMARK 500 ASN A 188 59.36 -149.58 REMARK 500 ASP A 237 -157.22 -131.98 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 GLU A 7 0.23 SIDE CHAIN REMARK 500 ASN A 16 0.27 SIDE CHAIN REMARK 500 GLU A 47 0.58 SIDE CHAIN REMARK 500 ARG A 62 0.08 SIDE CHAIN 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 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DCB A 1304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1306 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1H11 RELATED DB: PDB REMARK 900 2-DEOXY-2-FLURO-B-D-CELLOTRIOSYL/ENZYME INTERMEDIATE COMPLEX OF THE REMARK 900 ENDOGLUCANASE CEL5A FROM BACILLUS AGARADHEARANS AT 1.08 ANGSTROM REMARK 900 RESOLUTION REMARK 900 RELATED ID: 1H2J RELATED DB: PDB REMARK 900 ENDOGLUCANASE CEL5A FROM BACILLUS AGARADHAERENS IN THE ORTHORHOMBIC REMARK 900 CRYSTAL FORM IN COMPLEX WITH UNHYDROLYSED AND COVALENTLY LINKED 2,4- REMARK 900 DINITROPHENYL-2-DEOXY-2FLUORO- CELLOBIOSIDE AT 1.15 A RESOLUTION REMARK 900 RELATED ID: 1H5V RELATED DB: PDB REMARK 900 THIOPENTASACCHARIDE COMPLEX OF THE ENDOGLUCANASE CEL5A FROM REMARK 900 BACILLUS AGARADHARENS AT 1.1 A RESOLUTION IN THE TETRAGONAL CRYSTAL REMARK 900 FORM REMARK 900 RELATED ID: 1HF5 RELATED DB: PDB REMARK 900 2-DEOXY-2-FLURO-B-D-CELLOTRIOSYL/ENZYME INTERMEDIATE COMPLEX OF THE REMARK 900 ENDOGLUCANASE CEL5A FROM BACILLUS AGARADHEARANS AT 1.08 ANGSTROM REMARK 900 RESOLUTION REMARK 900 RELATED ID: 1HF6 RELATED DB: PDB REMARK 900 ENDOGLUCANASE CEL5A FROM BACILLUS AGARADHAERENS IN THE ORTHORHOMBIC REMARK 900 CRYSTAL FORM IN COMPLEX WITH CELLOTRIOSE REMARK 900 RELATED ID: 5A3H RELATED DB: PDB REMARK 900 2-DEOXY-2-FLURO-B-D-CELLOBIOSYL/ENZYME INTERMEDIATE COMPLEX OF THE REMARK 900 ENDOGLUCANASE CEL5A FROM BACILLUS AGARADHEARANS AT 1.8 ANGSTROMS REMARK 900 RESOLUTION REMARK 900 RELATED ID: 6A3H RELATED DB: PDB REMARK 900 2-DEOXY-2-FLURO-B-D-CELLOTRIOSYL/ENZYME INTERMEDIATE COMPLEX OF THE REMARK 900 ENDOGLUCANASE CEL5A FROM BACILLUS AGARADHEARANS AT 1.6 ANGSTROM REMARK 900 RESOLUTION REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE FIRST 26 RESIDUES IN THE DATABASE CORRESPOND TO THE REMARK 999 PROSEQUENCE. OUR NUMBERING BEGIN AT THE FIRST RESIDUE REMARK 999 OBTAINED AFTER CLEAVAGE OF THE PROSEQUENCE. REMARK 999 REMARK 999 ONLY THE CATALYTIC DOMAIN HAS CRYSTALLISED. THIS CORRESPOND REMARK 999 TO RESIDUES 27 TO 329 IN THE DATABASE. THE FIRST 3 RESIDUES REMARK 999 ARE NOT VISIBLE IN ELECTRON DENSITY. A THIRD CONFORMATION HAS REMARK 999 BEEN BUILT FOR GLU 228. THE A CONFORMER IS THE ONE OBERVED REMARK 999 IN THE MICKAELIS FORM.THE B AND C CONFORMERS ARE PART OF THE REMARK 999 COVALENT INTERMEDIATE FORM. TYR 202 SOULD ALSO BE IN 3 REMARK 999 CONFORMATIONS TO AVOID CLASHES WITH GLU 228 BUT IT COULD NOT REMARK 999 BE BUILT DUE TO DISORDER DBREF 1H2J A 1 303 UNP O85465 GUN5_BACAG 27 329 SEQRES 1 A 303 ASP ASN ASP SER VAL VAL GLU GLU HIS GLY GLN LEU SER SEQRES 2 A 303 ILE SER ASN GLY GLU LEU VAL ASN GLU ARG GLY GLU GLN SEQRES 3 A 303 VAL GLN LEU LYS GLY MET SER SER HIS GLY LEU GLN TRP SEQRES 4 A 303 TYR GLY GLN PHE VAL ASN TYR GLU SER MET LYS TRP LEU SEQRES 5 A 303 ARG ASP ASP TRP GLY ILE ASN VAL PHE ARG ALA ALA MET SEQRES 6 A 303 TYR THR SER SER GLY GLY TYR ILE ASP ASP PRO SER VAL SEQRES 7 A 303 LYS GLU LYS VAL LYS GLU ALA VAL GLU ALA ALA ILE ASP SEQRES 8 A 303 LEU ASP ILE TYR VAL ILE ILE ASP TRP HIS ILE LEU SER SEQRES 9 A 303 ASP ASN ASP PRO ASN ILE TYR LYS GLU GLU ALA LYS ASP SEQRES 10 A 303 PHE PHE ASP GLU MET SER GLU LEU TYR GLY ASP TYR PRO SEQRES 11 A 303 ASN VAL ILE TYR GLU ILE ALA ASN GLU PRO ASN GLY SER SEQRES 12 A 303 ASP VAL THR TRP GLY ASN GLN ILE LYS PRO TYR ALA GLU SEQRES 13 A 303 GLU VAL ILE PRO ILE ILE ARG ASN ASN ASP PRO ASN ASN SEQRES 14 A 303 ILE ILE ILE VAL GLY THR GLY THR TRP SER GLN ASP VAL SEQRES 15 A 303 HIS HIS ALA ALA ASP ASN GLN LEU ALA ASP PRO ASN VAL SEQRES 16 A 303 MET TYR ALA PHE HIS PHE TYR ALA GLY THR HIS GLY GLN SEQRES 17 A 303 ASN LEU ARG ASP GLN VAL ASP TYR ALA LEU ASP GLN GLY SEQRES 18 A 303 ALA ALA ILE PHE VAL SER GLU TRP GLY THR SER ALA ALA SEQRES 19 A 303 THR GLY ASP GLY GLY VAL PHE LEU ASP GLU ALA GLN VAL SEQRES 20 A 303 TRP ILE ASP PHE MET ASP GLU ARG ASN LEU SER TRP ALA SEQRES 21 A 303 ASN TRP SER LEU THR HIS LYS ASP GLU SER SER ALA ALA SEQRES 22 A 303 LEU MET PRO GLY ALA ASN PRO THR GLY GLY TRP THR GLU SEQRES 23 A 303 ALA GLU LEU SER PRO SER GLY THR PHE VAL ARG GLU LYS SEQRES 24 A 303 ILE ARG GLU SER HET DCB A1304 57 HET GOL A1305 6 HET GOL A1306 6 HET SO4 A1307 5 HETNAM DCB 2,4-DINITROPHENYL-2-DEOXY-2-FLUORO-BETA-D-CELLOBIOSIDE HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETSYN DCB 2',4'-DINITROPHENYL-2DEOXY-2-FLURO-B-D-CELLOBIOSIDE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 DCB C18 H23 F N2 O14 FORMUL 3 GOL 2(C3 H8 O3) FORMUL 5 SO4 O4 S 2- FORMUL 6 HOH *378(H2 O) HELIX 1 1 SER A 4 GLY A 10 1 7 HELIX 2 2 GLY A 36 GLY A 41 1 6 HELIX 3 3 GLN A 42 VAL A 44 5 3 HELIX 4 4 ASN A 45 ASP A 55 1 11 HELIX 5 5 SER A 77 ASP A 93 1 17 HELIX 6 6 TYR A 111 GLY A 127 1 17 HELIX 7 7 GLN A 150 ASN A 164 1 15 HELIX 8 8 THR A 175 GLN A 180 1 6 HELIX 9 9 ASP A 181 ASP A 187 1 7 HELIX 10 10 GLY A 207 GLN A 220 1 14 HELIX 11 11 PHE A 241 ARG A 255 1 15 HELIX 12 12 THR A 285 GLU A 288 5 4 HELIX 13 13 SER A 290 SER A 303 1 14 SHEET 1 AA 2 SER A 13 SER A 15 0 SHEET 2 AA 2 GLU A 18 VAL A 20 -1 O GLU A 18 N SER A 15 SHEET 1 AB 9 LYS A 30 SER A 34 0 SHEET 2 AB 9 TRP A 259 LEU A 264 1 O TRP A 259 N GLY A 31 SHEET 3 AB 9 ILE A 224 GLY A 230 1 O VAL A 226 N ALA A 260 SHEET 4 AB 9 VAL A 195 TYR A 202 1 O TYR A 197 N PHE A 225 SHEET 5 AB 9 ILE A 171 VAL A 173 1 O ILE A 171 N MET A 196 SHEET 6 AB 9 VAL A 132 GLU A 135 1 O TYR A 134 N ILE A 172 SHEET 7 AB 9 TYR A 95 HIS A 101 1 O VAL A 96 N ILE A 133 SHEET 8 AB 9 VAL A 60 TYR A 66 1 O PHE A 61 N ILE A 97 SHEET 9 AB 9 LYS A 30 SER A 34 1 O MET A 32 N ARG A 62 LINK OE2BGLU A 228 C1ABDCB A1304 1555 1555 1.43 CISPEP 1 TRP A 262 SER A 263 0 3.77 SITE 1 AC1 3 ARG A 53 HOH A2377 HOH A2378 SITE 1 AC2 25 GLU A 22 ARG A 23 HIS A 35 TRP A 39 SITE 2 AC2 25 TYR A 66 HIS A 101 LEU A 103 ASN A 138 SITE 3 AC2 25 GLU A 139 TRP A 178 TYR A 202 GLU A 228 SITE 4 AC2 25 ALA A 234 THR A 235 GLY A 236 TRP A 262 SITE 5 AC2 25 LYS A 267 GLU A 269 HOH A2037 HOH A2368 SITE 6 AC2 25 HOH A2369 HOH A2370 HOH A2371 HOH A2372 SITE 7 AC2 25 HOH A2373 SITE 1 AC3 10 GLU A 80 LYS A 83 GLU A 84 GLU A 87 SITE 2 AC3 10 LYS A 152 GLU A 156 GLN A 189 HOH A2135 SITE 3 AC3 10 HOH A2223 HOH A2260 SITE 1 AC4 10 SER A 13 ASN A 168 GLY A 204 ALA A 233 SITE 2 AC4 10 HOH A2013 HOH A2015 HOH A2038 HOH A2374 SITE 3 AC4 10 HOH A2375 HOH A2376 CRYST1 54.355 69.572 77.091 90.00 90.00 90.00 P 21 21 21 4 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 0.018397 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014373 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012972 0.00000