HEADER HYDROLASE 04-FEB-09 2WAB TITLE STRUCTURE OF AN ACTIVE SITE MUTANT OF A FAMILY TWO CARBOHYDRATE TITLE 2 ESTERASE FROM CLOSTRIDIUM THERMOCELLUM IN COMPLEX WITH CELLUOHEXASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOGLUCANASE E; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C TERMINAL DOMAIN CEL5C-CES2A, RESIDUES 485-814; COMPND 5 SYNONYM: ENDO-1,4-BETA-GLUCANASE E, CARBOHYDRATE ESTERASE, CELLULASE COMPND 6 E, EGE; COMPND 7 EC: 3.2.1.4; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM THERMOCELLUM; SOURCE 3 ORGANISM_TAXID: 1515; SOURCE 4 ATCC: 27405; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS PLANT CELL WALL DEGRADATION, CARBOHYDRATE METABOLISM, POLYSACCHARIDE KEYWDS 2 DEGRADATION, ESTERASE, HYDROLASE, CELLULASES, GLYCOSIDASE, KEYWDS 3 CARBOHYDRATE BINDING, CELLULOSE DEGRADATION EXPDTA X-RAY DIFFRACTION AUTHOR C.MONTAINER,V.A.MONEY,V.M.R.PIRES,J.E.FLINT,B.A.PINHEIRO,A.GOYAL, AUTHOR 2 J.A.M.PRATES,A.IZUMI,H.STALBRAND,K.KOLENOVA,E.TOPAKAS,E.J.DODSON, AUTHOR 3 D.N.BOLAM,G.J.DAVIES,C.M.G.A.FONTES,H.J.GILBERT REVDAT 4 29-JUL-20 2WAB 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE ATOM REVDAT 3 02-MAY-18 2WAB 1 REMARK REVDAT 2 06-OCT-09 2WAB 1 AUTHOR JRNL REMARK REVDAT 1 24-MAR-09 2WAB 0 JRNL AUTH C.MONTANIER,V.A.MONEY,V.M.R.PIRES,J.E.FLINT,B.A.PINHEIRO, JRNL AUTH 2 A.GOYAL,J.A.M.PRATES,A.IZUMI,H.STALBRAND,C.MORLAND, JRNL AUTH 3 A.CARTMELL,K.KOLENOVA,E.TOPAKAS,E.J.DODSON,D.N.BOLAM, JRNL AUTH 4 G.J.DAVIES,C.M.G.A.FONTES,H.J.GILBERT JRNL TITL THE ACTIVE SITE OF A CARBOHYDRATE ESTERASE DISPLAYS JRNL TITL 2 DIVERGENT CATALYTIC AND NONCATALYTIC BINDING FUNCTIONS. JRNL REF PLOS BIOL. V. 7 E71 2009 JRNL REFN ISSN 1544-9173 JRNL PMID 19338387 JRNL DOI 10.1371/JOURNAL.PBIO.1000071 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0077 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 58.12 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 26113 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) : 0.158 REMARK 3 R VALUE (WORKING SET) : 0.156 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1426 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1917 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2120 REMARK 3 BIN FREE R VALUE SET COUNT : 97 REMARK 3 BIN FREE R VALUE : 0.2690 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2536 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 97 REMARK 3 SOLVENT ATOMS : 376 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.41 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : -0.03000 REMARK 3 B33 (A**2) : 0.03000 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): 0.142 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.135 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.089 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.028 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.936 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2756 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3756 ; 1.634 ; 1.982 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 344 ; 6.104 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 119 ;34.869 ;24.370 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 415 ;12.752 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;16.527 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 415 ; 0.117 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2068 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1647 ; 0.845 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2658 ; 1.422 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1109 ; 2.593 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1089 ; 3.884 ; 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): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL 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 : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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.U VALUES REFINED INDIVIDUALLY REMARK 4 REMARK 4 2WAB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-FEB-09. REMARK 100 THE DEPOSITION ID IS D_1290036748. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-DEC-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97570 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27641 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 70.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.8000 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) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 0.35000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NATIVE PROTEIN SEE REFERENCE FOR DETAILS REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% W/V PEG 3350 AND 0.2 - 0.3M REMARK 280 AMMONIUM IODIDE, CELLOHEXAOSE AT 1MM 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 20.57900 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 70.61750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.57900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 70.61750 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, 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, SER 612 TO ALA 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 SER A 3 REMARK 465 PRO A 4 REMARK 465 ASP A 5 REMARK 465 GLU A 6 REMARK 465 ASP A 7 REMARK 465 GLU A 335 REMARK 465 HIS A 336 REMARK 465 HIS A 337 REMARK 465 HIS A 338 REMARK 465 HIS A 339 REMARK 465 HIS A 340 REMARK 465 HIS A 341 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 O HOH A 2266 O HOH A 2267 2.19 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 ARG A 248 NE - CZ - NH1 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG A 273 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 273 NE - CZ - NH2 ANGL. DEV. = -4.0 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 ALA A 28 -39.26 -149.23 REMARK 500 ASP A 130 -148.74 -123.35 REMARK 500 THR A 228 -80.12 -128.09 REMARK 500 LYS A 290 43.58 -108.93 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 GLUCOSE (GLC): FIVE GLUCOSE RESIDUES OF A CELLOHEXAOSE REMARK 600 VISABLE IN THE ELECTRON DENSITY REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 GOL A 1340 REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2WAO RELATED DB: PDB REMARK 900 STRUCTURE OF A FAMILY TWO CARBOHYDRATE ESTERASE FROM CLOSTRIDIUM REMARK 900 THERMOCELLUM IN COMPLEX WITH CELLOHEXAOSE REMARK 900 RELATED ID: 2W9X RELATED DB: PDB REMARK 900 THE ACTIVE SITE OF A CARBOHYDRATE ESTERASE DISPLAYS DIVERGENT REMARK 900 CATALYTIC AND NON-CATALYTIC BINDING FUNCTIONS REMARK 900 RELATED ID: 2WAA RELATED DB: PDB REMARK 900 STRUCTURE OF A FAMILY TWO CARBOHYDRATE ESTERASE FROM CELLVIBRIO REMARK 900 JAPONICUS DBREF 2WAB A 1 3 PDB 2WAB 2WAB 1 3 DBREF 2WAB A 4 333 UNP P10477 GUNE_CLOTM 485 814 DBREF 2WAB A 334 341 PDB 2WAB 2WAB 334 341 SEQADV 2WAB ALA A 131 UNP P10477 SER 612 ENGINEERED MUTATION SEQRES 1 A 341 MET ALA SER PRO ASP GLU ASP ASN PRO GLY ILE LEU TYR SEQRES 2 A 341 ASN GLY ARG PHE ASP PHE SER ASP PRO ASN GLY PRO LYS SEQRES 3 A 341 CYS ALA TRP SER GLY SER ASN VAL GLU LEU ASN PHE TYR SEQRES 4 A 341 GLY THR GLU ALA SER VAL THR ILE LYS SER GLY GLY GLU SEQRES 5 A 341 ASN TRP PHE GLN ALA ILE VAL ASP GLY ASN PRO LEU PRO SEQRES 6 A 341 PRO PHE SER VAL ASN ALA THR THR SER THR VAL LYS LEU SEQRES 7 A 341 VAL SER GLY LEU ALA GLU GLY ALA HIS HIS LEU VAL LEU SEQRES 8 A 341 TRP LYS ARG THR GLU ALA SER LEU GLY GLU VAL GLN PHE SEQRES 9 A 341 LEU GLY PHE ASP PHE GLY SER GLY LYS LEU LEU ALA ALA SEQRES 10 A 341 PRO LYS PRO LEU GLU ARG LYS ILE GLU PHE ILE GLY ASP SEQRES 11 A 341 ALA ILE THR CYS ALA TYR GLY ASN GLU GLY THR SER LYS SEQRES 12 A 341 GLU GLN SER PHE THR PRO LYS ASN GLU ASN SER TYR MET SEQRES 13 A 341 SER TYR ALA ALA ILE THR ALA ARG ASN LEU ASN ALA SER SEQRES 14 A 341 ALA ASN MET ILE ALA TRP SER GLY ILE GLY LEU THR MET SEQRES 15 A 341 ASN TYR GLY GLY ALA PRO GLY PRO LEU ILE MET ASP ARG SEQRES 16 A 341 TYR PRO TYR THR LEU PRO TYR SER GLY VAL ARG TRP ASP SEQRES 17 A 341 PHE SER LYS TYR VAL PRO GLN VAL VAL VAL ILE ASN LEU SEQRES 18 A 341 GLY THR ASN ASP PHE SER THR SER PHE ALA ASP LYS THR SEQRES 19 A 341 LYS PHE VAL THR ALA TYR LYS ASN LEU ILE SER GLU VAL SEQRES 20 A 341 ARG ARG ASN TYR PRO ASP ALA HIS ILE PHE CYS CYS VAL SEQRES 21 A 341 GLY PRO MET LEU TRP GLY THR GLY LEU ASP LEU CYS ARG SEQRES 22 A 341 SER TYR VAL THR GLU VAL VAL ASN ASP CYS ASN ARG SER SEQRES 23 A 341 GLY ASP LEU LYS VAL TYR PHE VAL GLU PHE PRO GLN GLN SEQRES 24 A 341 ASP GLY SER THR GLY TYR GLY GLU ASP TRP HIS PRO SER SEQRES 25 A 341 ILE ALA THR HIS GLN LEU MET ALA GLU ARG LEU THR ALA SEQRES 26 A 341 GLU ILE LYS ASN LYS LEU GLY TRP LEU GLU HIS HIS HIS SEQRES 27 A 341 HIS HIS HIS HET BGC B 1 12 HET BGC B 2 11 HET BGC B 3 11 HET BGC B 4 11 HET BGC B 5 22 HET GOL A1340 5 HET GOL A1341 6 HET GOL A1342 6 HET GOL A1343 6 HET GOL A1344 6 HET GOL A1345 12 HET IOD A1346 1 HET IOD A1347 1 HET IOD A1348 1 HET IOD A1349 1 HET IOD A1350 1 HET IOD A1351 1 HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM GOL GLYCEROL HETNAM IOD IODIDE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 BGC 5(C6 H12 O6) FORMUL 3 GOL 6(C3 H8 O3) FORMUL 9 IOD 6(I 1-) FORMUL 15 HOH *376(H2 O) HELIX 1 1 GLU A 96 GLY A 100 5 5 HELIX 2 2 ASP A 130 ALA A 135 1 6 HELIX 3 3 THR A 148 GLU A 152 5 5 HELIX 4 4 ASN A 153 MET A 156 5 4 HELIX 5 5 SER A 157 LEU A 166 1 10 HELIX 6 6 ASN A 183 ALA A 187 5 5 HELIX 7 7 LEU A 191 TYR A 196 1 6 HELIX 8 8 ASP A 208 TYR A 212 5 5 HELIX 9 9 GLY A 222 SER A 227 1 6 HELIX 10 10 ASP A 232 TYR A 251 1 20 HELIX 11 11 TRP A 265 SER A 286 1 22 HELIX 12 12 GLY A 306 HIS A 310 5 5 HELIX 13 13 SER A 312 GLY A 332 1 21 SHEET 1 AA 4 LEU A 12 ASN A 14 0 SHEET 2 AA 4 ASN A 33 GLY A 40 -1 O ASN A 33 N ASN A 14 SHEET 3 AA 4 GLY A 85 LYS A 93 -1 O GLY A 85 N GLY A 40 SHEET 4 AA 4 ALA A 43 VAL A 59 -1 O GLN A 56 N TRP A 92 SHEET 1 AB 3 LEU A 12 ASN A 14 0 SHEET 2 AB 3 ASN A 33 GLY A 40 -1 O ASN A 33 N ASN A 14 SHEET 3 AB 3 LYS A 113 LEU A 114 -1 O LYS A 113 N TYR A 39 SHEET 1 AC 5 SER A 169 ALA A 174 0 SHEET 2 AC 5 LYS A 124 GLY A 129 1 O ILE A 125 N ASN A 171 SHEET 3 AC 5 VAL A 216 ASN A 220 1 O VAL A 216 N GLU A 126 SHEET 4 AC 5 HIS A 255 VAL A 260 1 O HIS A 255 N VAL A 217 SHEET 5 AC 5 VAL A 291 GLU A 295 1 O TYR A 292 N CYS A 258 SHEET 1 AD 2 TYR A 198 LEU A 200 0 SHEET 2 AD 2 VAL A 205 ARG A 206 -1 O VAL A 205 N THR A 199 LINK O4 BGC B 1 C1 BGC B 2 1555 1555 1.42 LINK O4 BGC B 2 C1 BGC B 3 1555 1555 1.40 LINK O4 BGC B 3 C1 BGC B 4 1555 1555 1.40 LINK O4 BGC B 4 C1 ABGC B 5 1555 1555 1.44 LINK O4 BGC B 4 C1 BBGC B 5 1555 1555 1.43 CISPEP 1 GLY A 261 PRO A 262 0 3.65 CRYST1 41.158 141.235 58.161 90.00 90.00 90.00 P 21 21 2 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 0.024297 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007080 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017194 0.00000