HEADER HYDROLASE 30-JUL-12 4B4F TITLE THERMOBIFIDA FUSCA CEL6B(E3) CO-CRYSTALLIZED WITH CELLOBIOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-1,4-EXOCELLULASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 177-596; COMPND 5 SYNONYM: CEL6B; COMPND 6 EC: 3.2.1.91; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOBIFIDA FUSCA; SOURCE 3 ORGANISM_TAXID: 2021; SOURCE 4 EXPRESSION_SYSTEM: STREPTOMYCES LIVIDANS; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 1916 KEYWDS HYDROLASE, CELLULOSE DEGRADATION, GLYCOSIDE HYDROLASE FAMILY 6, KEYWDS 2 CELLULASE, CELLOBIOHYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.SANDGREN,M.WU,J.STAHLBERG,S.KARKEHABADI,C.MITCHINSON,B.R.KELEMEN, AUTHOR 2 E.A.LARENAS,H.HANSSON REVDAT 6 20-DEC-23 4B4F 1 HETSYN REVDAT 5 29-JUL-20 4B4F 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE ATOM REVDAT 4 17-JAN-18 4B4F 1 REMARK REVDAT 3 27-FEB-13 4B4F 1 JRNL REVDAT 2 30-JAN-13 4B4F 1 JRNL REVDAT 1 19-DEC-12 4B4F 0 JRNL AUTH M.SANDGREN,M.WU,S.KARKEHABADI,C.MITCHINSON,B.R.KELEMEN, JRNL AUTH 2 E.A.LARENAS,J.STAHLBERG,H.HANSSON JRNL TITL THE STRUCTURE OF A BACTERIAL CELLOBIOHYDROLASE: THE JRNL TITL 2 CATALYTIC CORE OF THE THERMOBIFIDA FUSCA FAMILY GH6 JRNL TITL 3 CELLOBIOHYDROLASE CEL6B. JRNL REF J.MOL.BIOL. V. 425 622 2013 JRNL REFN ISSN 0022-2836 JRNL PMID 23220193 JRNL DOI 10.1016/J.JMB.2012.11.039 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 39430 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2076 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2688 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.45 REMARK 3 BIN R VALUE (WORKING SET) : 0.2460 REMARK 3 BIN FREE R VALUE SET COUNT : 142 REMARK 3 BIN FREE R VALUE : 0.3280 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6418 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 115 REMARK 3 SOLVENT ATOMS : 655 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.75000 REMARK 3 B22 (A**2) : 2.11000 REMARK 3 B33 (A**2) : -1.35000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.37000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.347 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.236 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.171 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.807 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.929 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.885 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6754 ; 0.007 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9251 ; 1.147 ; 1.962 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 850 ; 5.694 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 334 ;37.698 ;24.790 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 956 ;13.712 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 41 ;14.598 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 993 ; 0.082 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5353 ; 0.005 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL 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. REMARK 4 REMARK 4 4B4F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-JUL-12. REMARK 100 THE DEPOSITION ID IS D_1290052669. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.90718 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH SX-165 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38849 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 19.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.16000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.36000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 4B4H REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG6000, 0.1 M SODIUM ACETATE PH REMARK 280 4, 50 MM CALCIUM CHLORIDE, 10 MM CELLOBIOSE, PH 4.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 53.35000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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, 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 350 REMARK 350 BIOMOLECULE: 2 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: B, D 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: 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 ASP A 451 NH2 ARG A 457 2.14 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 178 76.66 -100.02 REMARK 500 ASN A 221 28.52 -157.36 REMARK 500 TYR A 248 -72.13 -111.76 REMARK 500 GLU A 272 80.83 47.67 REMARK 500 SER A 275 -80.89 -126.35 REMARK 500 ALA A 325 -136.49 50.34 REMARK 500 ASN A 366 -167.71 -122.22 REMARK 500 VAL A 381 112.11 -161.78 REMARK 500 ARG A 428 24.59 -144.21 REMARK 500 ASN A 466 56.73 37.09 REMARK 500 ASN A 479 57.31 36.81 REMARK 500 ASN B 221 26.02 -156.41 REMARK 500 GLU B 272 79.40 43.29 REMARK 500 SER B 275 -84.22 -124.67 REMARK 500 ALA B 325 -137.48 53.70 REMARK 500 ASN B 366 -168.09 -120.84 REMARK 500 VAL B 381 106.63 -160.92 REMARK 500 ASN B 466 58.51 32.73 REMARK 500 ASN B 479 58.75 34.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2125 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH B2081 DISTANCE = 6.95 ANGSTROMS REMARK 525 HOH B2158 DISTANCE = 6.03 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 607 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 142 O REMARK 620 2 ASP A 142 OD1 80.4 REMARK 620 3 ASP A 419 O 176.7 96.7 REMARK 620 4 HOH A2007 O 84.1 163.9 99.0 REMARK 620 5 HOH A2008 O 90.8 88.6 90.6 87.6 REMARK 620 6 HOH A2205 O 104.8 115.6 75.1 72.3 152.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 608 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 527 O REMARK 620 2 HOH A2317 O 67.2 REMARK 620 3 HOH A2323 O 75.5 133.1 REMARK 620 4 HOH A2324 O 85.0 84.9 63.9 REMARK 620 5 HOH A2340 O 129.3 71.0 154.3 118.8 REMARK 620 6 HOH A2341 O 127.7 161.6 65.2 105.7 90.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 607 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 142 O REMARK 620 2 ASP B 142 OD1 81.5 REMARK 620 3 ASP B 419 O 175.6 94.1 REMARK 620 4 HOH B2006 O 80.3 156.5 103.9 REMARK 620 5 HOH B2007 O 93.4 69.5 85.2 126.3 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4AVO RELATED DB: PDB REMARK 900 THERMOBIFIDA FUSCA CELLOBIOHYDROLASE CEL6B CATALYTIC MUTANT D274A REMARK 900 COCRYSTALLIZED WITH CELLOBIOSE REMARK 900 RELATED ID: 4B4H RELATED DB: PDB REMARK 900 THERMOBIFIDA FUSCA CELLOBIOHYDROLASE CEL6B(E3) CATALYTIC DOMAIN DBREF 4B4F A 139 558 UNP Q60029 Q60029_THEFU 177 596 DBREF 4B4F B 139 558 UNP Q60029 Q60029_THEFU 177 596 SEQRES 1 A 420 GLU LYS VAL ASP ASN PRO PHE GLU GLY ALA LYS LEU TYR SEQRES 2 A 420 VAL ASN PRO VAL TRP SER ALA LYS ALA ALA ALA GLU PRO SEQRES 3 A 420 GLY GLY SER ALA VAL ALA ASN GLU SER THR ALA VAL TRP SEQRES 4 A 420 LEU ASP ARG ILE GLY ALA ILE GLU GLY ASN ASP SER PRO SEQRES 5 A 420 THR THR GLY SER MET GLY LEU ARG ASP HIS LEU GLU GLU SEQRES 6 A 420 ALA VAL ARG GLN SER GLY GLY ASP PRO LEU THR ILE GLN SEQRES 7 A 420 VAL VAL ILE TYR ASN LEU PRO GLY ARG ASP CYS ALA ALA SEQRES 8 A 420 LEU ALA SER ASN GLY GLU LEU GLY PRO ASP GLU LEU ASP SEQRES 9 A 420 ARG TYR LYS SER GLU TYR ILE ASP PRO ILE ALA ASP ILE SEQRES 10 A 420 MET TRP ASP PHE ALA ASP TYR GLU ASN LEU ARG ILE VAL SEQRES 11 A 420 ALA ILE ILE GLU ILE ASP SER LEU PRO ASN LEU VAL THR SEQRES 12 A 420 ASN VAL GLY GLY ASN GLY GLY THR GLU LEU CYS ALA TYR SEQRES 13 A 420 MET LYS GLN ASN GLY GLY TYR VAL ASN GLY VAL GLY TYR SEQRES 14 A 420 ALA LEU ARG LYS LEU GLY GLU ILE PRO ASN VAL TYR ASN SEQRES 15 A 420 TYR ILE ASP ALA ALA HIS HIS GLY TRP ILE GLY TRP ASP SEQRES 16 A 420 SER ASN PHE GLY PRO SER VAL ASP ILE PHE TYR GLU ALA SEQRES 17 A 420 ALA ASN ALA SER GLY SER THR VAL ASP TYR VAL HIS GLY SEQRES 18 A 420 PHE ILE SER ASN THR ALA ASN TYR SER ALA THR VAL GLU SEQRES 19 A 420 PRO TYR LEU ASP VAL ASN GLY THR VAL ASN GLY GLN LEU SEQRES 20 A 420 ILE ARG GLN SER LYS TRP VAL ASP TRP ASN GLN TYR VAL SEQRES 21 A 420 ASP GLU LEU SER PHE VAL GLN ASP LEU ARG GLN ALA LEU SEQRES 22 A 420 ILE ALA LYS GLY PHE ARG SER ASP ILE GLY MET LEU ILE SEQRES 23 A 420 ASP THR SER ARG ASN GLY TRP GLY GLY PRO ASN ARG PRO SEQRES 24 A 420 THR GLY PRO SER SER SER THR ASP LEU ASN THR TYR VAL SEQRES 25 A 420 ASP GLU SER ARG ILE ASP ARG ARG ILE HIS PRO GLY ASN SEQRES 26 A 420 TRP CYS ASN GLN ALA GLY ALA GLY LEU GLY GLU ARG PRO SEQRES 27 A 420 THR VAL ASN PRO ALA PRO GLY VAL ASP ALA TYR VAL TRP SEQRES 28 A 420 VAL LYS PRO PRO GLY GLU SER ASP GLY ALA SER GLU GLU SEQRES 29 A 420 ILE PRO ASN ASP GLU GLY LYS GLY PHE ASP ARG MET CYS SEQRES 30 A 420 ASP PRO THR TYR GLN GLY ASN ALA ARG ASN GLY ASN ASN SEQRES 31 A 420 PRO SER GLY ALA LEU PRO ASN ALA PRO ILE SER GLY HIS SEQRES 32 A 420 TRP PHE SER ALA GLN PHE ARG GLU LEU LEU ALA ASN ALA SEQRES 33 A 420 TYR PRO PRO LEU SEQRES 1 B 420 GLU LYS VAL ASP ASN PRO PHE GLU GLY ALA LYS LEU TYR SEQRES 2 B 420 VAL ASN PRO VAL TRP SER ALA LYS ALA ALA ALA GLU PRO SEQRES 3 B 420 GLY GLY SER ALA VAL ALA ASN GLU SER THR ALA VAL TRP SEQRES 4 B 420 LEU ASP ARG ILE GLY ALA ILE GLU GLY ASN ASP SER PRO SEQRES 5 B 420 THR THR GLY SER MET GLY LEU ARG ASP HIS LEU GLU GLU SEQRES 6 B 420 ALA VAL ARG GLN SER GLY GLY ASP PRO LEU THR ILE GLN SEQRES 7 B 420 VAL VAL ILE TYR ASN LEU PRO GLY ARG ASP CYS ALA ALA SEQRES 8 B 420 LEU ALA SER ASN GLY GLU LEU GLY PRO ASP GLU LEU ASP SEQRES 9 B 420 ARG TYR LYS SER GLU TYR ILE ASP PRO ILE ALA ASP ILE SEQRES 10 B 420 MET TRP ASP PHE ALA ASP TYR GLU ASN LEU ARG ILE VAL SEQRES 11 B 420 ALA ILE ILE GLU ILE ASP SER LEU PRO ASN LEU VAL THR SEQRES 12 B 420 ASN VAL GLY GLY ASN GLY GLY THR GLU LEU CYS ALA TYR SEQRES 13 B 420 MET LYS GLN ASN GLY GLY TYR VAL ASN GLY VAL GLY TYR SEQRES 14 B 420 ALA LEU ARG LYS LEU GLY GLU ILE PRO ASN VAL TYR ASN SEQRES 15 B 420 TYR ILE ASP ALA ALA HIS HIS GLY TRP ILE GLY TRP ASP SEQRES 16 B 420 SER ASN PHE GLY PRO SER VAL ASP ILE PHE TYR GLU ALA SEQRES 17 B 420 ALA ASN ALA SER GLY SER THR VAL ASP TYR VAL HIS GLY SEQRES 18 B 420 PHE ILE SER ASN THR ALA ASN TYR SER ALA THR VAL GLU SEQRES 19 B 420 PRO TYR LEU ASP VAL ASN GLY THR VAL ASN GLY GLN LEU SEQRES 20 B 420 ILE ARG GLN SER LYS TRP VAL ASP TRP ASN GLN TYR VAL SEQRES 21 B 420 ASP GLU LEU SER PHE VAL GLN ASP LEU ARG GLN ALA LEU SEQRES 22 B 420 ILE ALA LYS GLY PHE ARG SER ASP ILE GLY MET LEU ILE SEQRES 23 B 420 ASP THR SER ARG ASN GLY TRP GLY GLY PRO ASN ARG PRO SEQRES 24 B 420 THR GLY PRO SER SER SER THR ASP LEU ASN THR TYR VAL SEQRES 25 B 420 ASP GLU SER ARG ILE ASP ARG ARG ILE HIS PRO GLY ASN SEQRES 26 B 420 TRP CYS ASN GLN ALA GLY ALA GLY LEU GLY GLU ARG PRO SEQRES 27 B 420 THR VAL ASN PRO ALA PRO GLY VAL ASP ALA TYR VAL TRP SEQRES 28 B 420 VAL LYS PRO PRO GLY GLU SER ASP GLY ALA SER GLU GLU SEQRES 29 B 420 ILE PRO ASN ASP GLU GLY LYS GLY PHE ASP ARG MET CYS SEQRES 30 B 420 ASP PRO THR TYR GLN GLY ASN ALA ARG ASN GLY ASN ASN SEQRES 31 B 420 PRO SER GLY ALA LEU PRO ASN ALA PRO ILE SER GLY HIS SEQRES 32 B 420 TRP PHE SER ALA GLN PHE ARG GLU LEU LEU ALA ASN ALA SEQRES 33 B 420 TYR PRO PRO LEU HET BGC C 1 12 HET BGC C 2 11 HET BGC C 3 11 HET BGC C 4 11 HET BGC C 5 11 HET BGC C 6 11 HET BGC D 1 12 HET BGC D 2 11 HET BGC D 3 11 HET BGC D 4 11 HET CA A 607 1 HET CA A 608 1 HET CA B 607 1 HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM CA CALCIUM ION HETSYN BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE FORMUL 3 BGC 10(C6 H12 O6) FORMUL 5 CA 3(CA 2+) FORMUL 8 HOH *655(H2 O) HELIX 1 1 ASN A 153 ALA A 162 1 10 HELIX 2 2 GLY A 165 VAL A 169 5 5 HELIX 3 3 ILE A 181 GLY A 186 1 6 HELIX 4 4 GLY A 196 GLY A 209 1 14 HELIX 5 5 GLU A 240 TYR A 248 1 9 HELIX 6 6 TYR A 248 ASP A 258 1 11 HELIX 7 7 PRO A 277 ASN A 282 1 6 HELIX 8 8 THR A 289 ASN A 298 1 10 HELIX 9 9 GLY A 299 GLU A 314 1 16 HELIX 10 10 HIS A 326 GLY A 331 1 6 HELIX 11 11 TRP A 332 ASN A 348 1 17 HELIX 12 12 THR A 353 VAL A 357 5 5 HELIX 13 13 ILE A 386 SER A 389 5 4 HELIX 14 14 ASP A 399 GLY A 415 1 17 HELIX 15 15 ASP A 445 ARG A 454 1 10 HELIX 16 16 ASP A 512 ASP A 516 5 5 HELIX 17 17 ASN A 522 GLY A 526 5 5 HELIX 18 18 PHE A 543 ASN A 553 1 11 HELIX 19 19 ASN B 153 GLU B 163 1 11 HELIX 20 20 GLY B 165 VAL B 169 5 5 HELIX 21 21 ILE B 181 GLY B 186 1 6 HELIX 22 22 GLY B 196 GLY B 209 1 14 HELIX 23 23 GLU B 240 TYR B 248 1 9 HELIX 24 24 TYR B 248 ASP B 258 1 11 HELIX 25 25 PRO B 277 ASN B 282 1 6 HELIX 26 26 THR B 289 GLY B 299 1 11 HELIX 27 27 GLY B 299 GLU B 314 1 16 HELIX 28 28 HIS B 326 GLY B 331 1 6 HELIX 29 29 TRP B 332 ASN B 348 1 17 HELIX 30 30 THR B 353 VAL B 357 5 5 HELIX 31 31 ILE B 386 SER B 389 5 4 HELIX 32 32 ASP B 399 GLY B 415 1 17 HELIX 33 33 ASP B 445 ARG B 454 1 10 HELIX 34 34 ASP B 512 ASP B 516 5 5 HELIX 35 35 ASN B 522 GLY B 526 5 5 HELIX 36 36 PHE B 543 ASN B 553 1 11 SHEET 1 AA 2 LYS A 149 LEU A 150 0 SHEET 2 AA 2 LEU A 213 ILE A 219 1 N THR A 214 O LYS A 149 SHEET 1 AB 2 VAL A 176 LEU A 178 0 SHEET 2 AB 2 LEU A 213 ILE A 219 -1 O GLN A 216 N VAL A 176 SHEET 1 AC 8 THR A 477 ALA A 481 0 SHEET 2 AC 8 VAL A 484 VAL A 488 -1 O VAL A 484 N ALA A 481 SHEET 3 AC 8 GLY A 421 ASP A 425 1 O MET A 422 N ASP A 485 SHEET 4 AC 8 GLY A 359 SER A 362 1 O PHE A 360 N LEU A 423 SHEET 5 AC 8 VAL A 318 ASP A 323 1 O ILE A 322 N ILE A 361 SHEET 6 AC 8 LEU A 265 ILE A 271 1 O ILE A 267 N TYR A 319 SHEET 7 AC 8 LEU A 213 ILE A 219 1 O LEU A 213 N ARG A 266 SHEET 8 AC 8 VAL A 176 LEU A 178 -1 O VAL A 176 N VAL A 218 SHEET 1 AD 8 THR A 477 ALA A 481 0 SHEET 2 AD 8 VAL A 484 VAL A 488 -1 O VAL A 484 N ALA A 481 SHEET 3 AD 8 GLY A 421 ASP A 425 1 O MET A 422 N ASP A 485 SHEET 4 AD 8 GLY A 359 SER A 362 1 O PHE A 360 N LEU A 423 SHEET 5 AD 8 VAL A 318 ASP A 323 1 O ILE A 322 N ILE A 361 SHEET 6 AD 8 LEU A 265 ILE A 271 1 O ILE A 267 N TYR A 319 SHEET 7 AD 8 LEU A 213 ILE A 219 1 O LEU A 213 N ARG A 266 SHEET 8 AD 8 LYS A 149 LEU A 150 1 O LYS A 149 N THR A 214 SHEET 1 BA 2 LYS B 149 LEU B 150 0 SHEET 2 BA 2 LEU B 213 ILE B 219 1 N THR B 214 O LYS B 149 SHEET 1 BB 2 VAL B 176 LEU B 178 0 SHEET 2 BB 2 LEU B 213 ILE B 219 -1 O GLN B 216 N VAL B 176 SHEET 1 BC 8 THR B 477 ALA B 481 0 SHEET 2 BC 8 VAL B 484 VAL B 488 -1 O VAL B 484 N ALA B 481 SHEET 3 BC 8 GLY B 421 ASP B 425 1 O MET B 422 N ASP B 485 SHEET 4 BC 8 GLY B 359 SER B 362 1 O PHE B 360 N LEU B 423 SHEET 5 BC 8 VAL B 318 ASP B 323 1 O ILE B 322 N ILE B 361 SHEET 6 BC 8 LEU B 265 ILE B 271 1 O ILE B 267 N TYR B 319 SHEET 7 BC 8 LEU B 213 ILE B 219 1 O LEU B 213 N ARG B 266 SHEET 8 BC 8 VAL B 176 LEU B 178 -1 O VAL B 176 N VAL B 218 SHEET 1 BD 8 THR B 477 ALA B 481 0 SHEET 2 BD 8 VAL B 484 VAL B 488 -1 O VAL B 484 N ALA B 481 SHEET 3 BD 8 GLY B 421 ASP B 425 1 O MET B 422 N ASP B 485 SHEET 4 BD 8 GLY B 359 SER B 362 1 O PHE B 360 N LEU B 423 SHEET 5 BD 8 VAL B 318 ASP B 323 1 O ILE B 322 N ILE B 361 SHEET 6 BD 8 LEU B 265 ILE B 271 1 O ILE B 267 N TYR B 319 SHEET 7 BD 8 LEU B 213 ILE B 219 1 O LEU B 213 N ARG B 266 SHEET 8 BD 8 LYS B 149 LEU B 150 1 O LYS B 149 N THR B 214 SSBOND 1 CYS A 227 CYS A 292 1555 1555 2.05 SSBOND 2 CYS A 465 CYS A 515 1555 1555 2.05 SSBOND 3 CYS B 227 CYS B 292 1555 1555 2.06 SSBOND 4 CYS B 465 CYS B 515 1555 1555 2.04 LINK O4 BGC C 1 C1 BGC C 2 1555 1555 1.44 LINK O4 BGC C 2 C1 BGC C 3 1555 1555 1.45 LINK O4 BGC C 3 C1 BGC C 4 1555 1555 1.45 LINK O4 BGC C 4 C1 BGC C 5 1555 1555 1.47 LINK O4 BGC C 5 C1 BGC C 6 1555 1555 1.44 LINK O4 BGC D 1 C1 BGC D 2 1555 1555 1.45 LINK O4 BGC D 2 C1 BGC D 3 1555 1555 1.47 LINK O4 BGC D 3 C1 BGC D 4 1555 1555 1.44 LINK O ASP A 142 CA CA A 607 1555 1555 2.34 LINK OD1 ASP A 142 CA CA A 607 1555 1555 2.33 LINK O ASP A 419 CA CA A 607 1555 1555 2.31 LINK O ASN A 527 CA CA A 608 1555 1555 2.60 LINK CA CA A 607 O HOH A2007 1555 1555 2.35 LINK CA CA A 607 O HOH A2008 1555 1555 2.40 LINK CA CA A 607 O HOH A2205 1555 1555 2.88 LINK CA CA A 608 O HOH A2317 1555 1555 2.50 LINK CA CA A 608 O HOH A2323 1555 1555 3.00 LINK CA CA A 608 O HOH A2324 1555 1555 2.41 LINK CA CA A 608 O HOH A2340 1555 1555 2.60 LINK CA CA A 608 O HOH A2341 1555 1555 2.39 LINK O ASP B 142 CA CA B 607 1555 1555 2.44 LINK OD1 ASP B 142 CA CA B 607 1555 1555 2.42 LINK O ASP B 419 CA CA B 607 1555 1555 2.24 LINK CA CA B 607 O HOH B2006 1555 1555 2.30 LINK CA CA B 607 O HOH B2007 1555 1555 2.74 CISPEP 1 VAL A 381 ASN A 382 0 -24.07 CISPEP 2 TYR A 555 PRO A 556 0 -2.14 CISPEP 3 GLY B 284 GLY B 285 0 -4.75 CISPEP 4 VAL B 381 ASN B 382 0 -26.08 CISPEP 5 TYR B 555 PRO B 556 0 -5.56 CRYST1 42.950 106.700 92.470 90.00 89.96 90.00 P 1 21 1 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 0.023283 0.000000 -0.000016 0.00000 SCALE2 0.000000 0.009372 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010814 0.00000