HEADER HYDROLASE 31-OCT-07 3B7M TITLE CRYSTAL STRUCTURE OF A MESO-ACTIVE THERMO-STABLE CELLULASE (MT CEL12A) TITLE 2 DERIVED BY MAKING NON-CONTIGUOUS MUTATIONS IN THE ACTIVE SURFACE OF TITLE 3 THE CEL12A CELLULASE OF RHODOTHERMUS MARINUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELLULASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 3.2.1.4; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOTHERMUS MARINUS; SOURCE 3 ORGANISM_TAXID: 29549; SOURCE 4 GENE: CELA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: XL1 BLUE; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PQE30 KEYWDS CELLULASE, HYDROLASE, ENDOGLUCANASE, CRYSTAL, BETA-JELLY, BETA-SHEET EXPDTA X-RAY DIFFRACTION AUTHOR S.KARTHIKEYAN,P.GUPTASARMA REVDAT 4 01-NOV-23 3B7M 1 REMARK REVDAT 3 25-OCT-17 3B7M 1 REMARK REVDAT 2 24-FEB-09 3B7M 1 VERSN REVDAT 1 27-NOV-07 3B7M 0 JRNL AUTH D.KAPOOR,V.KUMAR,S.K.CHANDRAYAN,S.AHMED,S.SHARMA,M.DATT, JRNL AUTH 2 B.SINGH,S.KARTHIKEYAN,P.GUPTASARMA JRNL TITL TRANSPLANTATION OF THE ACTIVE SURFACE OF A MESOPHILE JRNL TITL 2 CELLULASE ONTO THE STRUCTURAL SCAFFOLD OF A HOMOLOGOUS JRNL TITL 3 THERMOPHILE CELLULASE THROUGH ENGINEERING OF A SURFACE BETA JRNL TITL 4 SHEET JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 49610 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 : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2666 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3717 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.13 REMARK 3 BIN R VALUE (WORKING SET) : 0.2440 REMARK 3 BIN FREE R VALUE SET COUNT : 175 REMARK 3 BIN FREE R VALUE : 0.2960 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6712 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 293 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.56 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.27000 REMARK 3 B22 (A**2) : 0.68000 REMARK 3 B33 (A**2) : -0.41000 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): 0.231 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.194 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.136 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.122 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.924 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6950 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9551 ; 1.129 ; 1.915 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 884 ; 6.116 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 330 ;38.023 ;23.909 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1004 ;15.483 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 48 ;18.705 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1086 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5435 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2780 ; 0.201 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4783 ; 0.302 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 307 ; 0.119 ; 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): 22 ; 0.210 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.119 ; 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): 4423 ; 0.700 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7004 ; 1.191 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2990 ; 1.613 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2535 ; 2.724 ; 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 : BABINET MODEL WITH 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 REMARK 4 REMARK 4 3B7M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-NOV-07. REMARK 100 THE DEPOSITION ID IS D_1000045179. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 4.5 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 : RIGAKU ULTRAX 18 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL 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 : AUTOMAR REMARK 200 DATA SCALING SOFTWARE : AUTOMAR REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 52326 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 3.530 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06200 REMARK 200 FOR THE DATA SET : 12.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.38 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.28670 REMARK 200 FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1H0B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M SODIUM DIHYDROGEN PHOSPHATE REMARK 280 MONOHYDRATE, 20% W/V PEG 3350, PH 4.5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K 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 30.19900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.85350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 55.93700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 66.85350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.19900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 55.93700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 5 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7040 ANGSTROM**2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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: 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 ASP A 51 56.62 -148.43 REMARK 500 ASP A 148 71.88 -114.26 REMARK 500 ASP B 51 59.05 -147.24 REMARK 500 ASP B 124 37.43 -94.54 REMARK 500 ASN B 149 50.11 -100.00 REMARK 500 ALA C 48 102.45 -160.22 REMARK 500 ASP C 124 51.24 -98.51 REMARK 500 ASP C 148 69.46 -109.50 REMARK 500 ALA D 48 103.87 -161.62 REMARK 500 SER D 110 16.00 59.18 REMARK 500 ASP D 124 44.71 -86.61 REMARK 500 ASN D 149 52.80 -91.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1H0B RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RHODOTHERMUS MARINUS CEL12A REMARK 900 RELATED ID: 1OA2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TRICHODERMA REESEI CEL12A REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE IS BASED ON PDB_ID 1H0B (GI:33356963). REMARK 999 THE FOLLOWING MUTATIONS WERE MADE TO TRANSFORM THE REMARK 999 RHODOTHERMUS MARINUS CEL12A (PDB_ID 1H0B) TO MESO REMARK 999 -ACTIVE THERMO-STABLE CEL12A, NAMED MT CEL12A (PDB REMARK 999 _ID 3B7M). UNLESS OTHERWISE MENTIONED, THE MUTATIONS REMARK 999 REPLACE RESIDUES CONSTITUTING THE ACTIVE SURFACE REMARK 999 (CELLULOSE-BINDING AND CATALYTIC SITE RESIDUES)OF REMARK 999 1H0B (RHODOTHERMUS MARINUS CEL12A) BY RESIDUES REMARK 999 OCCURRING AT STRUCTURALLY EQUIVALENT POSITIONS ON REMARK 999 THE ACTIVE SURFACE OF 1OA2 (TRICHODERMA REESEI REMARK 999 CEL12A), TO PRODUCE MT CEL12A. REMARK 999 1H0B SEQUENCE 3B7M SEQUENCE REMARK 999 A1 MET A1 SER REMARK 999 A8 ARG A8 GLN REMARK 999 A11 ALA A11 THR REMARK 999 A13 ASP A13 THR REMARK 999 A20 ARG A20 THR REMARK 999 A22 ILE A22 SER REMARK 999 A49 ASP A49 GLU REMARK 999 (SEQUENCE ACCORDING TO OUR CLONE) REMARK 999 A61 ALA A61 ASN REMARK 999 A63 TYR A63 GLN REMARK 999 A65 GLY A65 ALA REMARK 999 LOOP A66 CYS TO A77 LEU LOOP A66 ILE TO A68 GLN REMARK 999 A108 TRP A99 PHE REMARK 999 A110 SER A101 ALA REMARK 999 A111 PRO A102 ALA REMARK 999 A112 VAL A103 ASN REMARK 999 A113 THR A104 PRO REMARK 999 LOOP A115 SER TO A118 GLY LOOP A106 HIS TO A108 THR REMARK 999 A122 GLY A112 ASP REMARK 999 A131 TRP A121 LYS REMARK 999 A134 GLY A124 ASP REMARK 999 A138 GLY A128 ILE REMARK 999 A159 TRP A149 ASN REMARK 999 A160 ASP A150 GLY REMARK 999 BETWEEN A160 ASP AND A161 TRP A151 ALA IS INSERTED REMARK 999 A161 TRP A152 MET REMARK 999 A163 TYR A154 VAL REMARK 999 A165 ALA A156 SER REMARK 999 A167 ARG A158 VAL REMARK 999 A176 SER A167 THR REMARK 999 (ADOPTED FROM APPL MICROBIOL BIOTECHNOL. V55, P578) REMARK 999 A200 HIS A191 LEU REMARK 999 A201 ALA A192 SER REMARK 999 A203 GLU A194 GLN REMARK 999 A209 TRP A200 PHE REMARK 999 A210 GLU A201 THR DBREF 3B7M A 1 216 PDB 3B7M 3B7M 1 216 DBREF 3B7M B 1 216 PDB 3B7M 3B7M 1 216 DBREF 3B7M C 1 216 PDB 3B7M 3B7M 1 216 DBREF 3B7M D 1 216 PDB 3B7M 3B7M 1 216 SEQRES 1 A 216 SER THR VAL GLU LEU CYS GLY GLN TRP ASP THR ARG THR SEQRES 2 A 216 VAL ALA GLY GLY ARG TYR THR VAL SER ASN ASN VAL TRP SEQRES 3 A 216 GLY ALA GLU THR ALA GLN CYS ILE GLU VAL GLY LEU GLU SEQRES 4 A 216 THR GLY ASN PHE THR ILE THR ARG ALA GLU HIS ASP ASN SEQRES 5 A 216 GLY ASN ASN VAL ALA ALA TYR PRO ASN ILE GLN PHE ALA SEQRES 6 A 216 ILE PRO GLN PRO ARG ARG VAL GLN GLU LEU SER ASP VAL SEQRES 7 A 216 ARG THR SER TRP THR LEU THR PRO ILE THR THR GLY ARG SEQRES 8 A 216 TRP ASN ALA ALA TYR ASP ILE PHE PHE ALA ALA ASN PRO SEQRES 9 A 216 ASN HIS VAL THR TYR SER GLY ASP ALA GLU LEU MET ILE SEQRES 10 A 216 TRP LEU ASN LYS ASN GLY ASP VAL MET PRO ILE GLY SER SEQRES 11 A 216 ARG VAL ALA THR VAL GLU LEU ALA GLY ALA THR TRP GLU SEQRES 12 A 216 VAL TRP TYR ALA ASP ASN GLY ALA MET ASN VAL ILE SER SEQRES 13 A 216 TYR VAL ARG THR THR PRO THR THR SER VAL THR GLU LEU SEQRES 14 A 216 ASP LEU LYS ALA PHE ILE ASP ASP ALA VAL ALA ARG GLY SEQRES 15 A 216 TYR ILE ARG PRO GLU TRP TYR LEU LEU SER VAL GLN THR SEQRES 16 A 216 GLY PHE GLU LEU PHE THR GLY GLY ALA GLY LEU ARG SER SEQRES 17 A 216 ALA ASP PHE SER VAL THR VAL GLN SEQRES 1 B 216 SER THR VAL GLU LEU CYS GLY GLN TRP ASP THR ARG THR SEQRES 2 B 216 VAL ALA GLY GLY ARG TYR THR VAL SER ASN ASN VAL TRP SEQRES 3 B 216 GLY ALA GLU THR ALA GLN CYS ILE GLU VAL GLY LEU GLU SEQRES 4 B 216 THR GLY ASN PHE THR ILE THR ARG ALA GLU HIS ASP ASN SEQRES 5 B 216 GLY ASN ASN VAL ALA ALA TYR PRO ASN ILE GLN PHE ALA SEQRES 6 B 216 ILE PRO GLN PRO ARG ARG VAL GLN GLU LEU SER ASP VAL SEQRES 7 B 216 ARG THR SER TRP THR LEU THR PRO ILE THR THR GLY ARG SEQRES 8 B 216 TRP ASN ALA ALA TYR ASP ILE PHE PHE ALA ALA ASN PRO SEQRES 9 B 216 ASN HIS VAL THR TYR SER GLY ASP ALA GLU LEU MET ILE SEQRES 10 B 216 TRP LEU ASN LYS ASN GLY ASP VAL MET PRO ILE GLY SER SEQRES 11 B 216 ARG VAL ALA THR VAL GLU LEU ALA GLY ALA THR TRP GLU SEQRES 12 B 216 VAL TRP TYR ALA ASP ASN GLY ALA MET ASN VAL ILE SER SEQRES 13 B 216 TYR VAL ARG THR THR PRO THR THR SER VAL THR GLU LEU SEQRES 14 B 216 ASP LEU LYS ALA PHE ILE ASP ASP ALA VAL ALA ARG GLY SEQRES 15 B 216 TYR ILE ARG PRO GLU TRP TYR LEU LEU SER VAL GLN THR SEQRES 16 B 216 GLY PHE GLU LEU PHE THR GLY GLY ALA GLY LEU ARG SER SEQRES 17 B 216 ALA ASP PHE SER VAL THR VAL GLN SEQRES 1 C 216 SER THR VAL GLU LEU CYS GLY GLN TRP ASP THR ARG THR SEQRES 2 C 216 VAL ALA GLY GLY ARG TYR THR VAL SER ASN ASN VAL TRP SEQRES 3 C 216 GLY ALA GLU THR ALA GLN CYS ILE GLU VAL GLY LEU GLU SEQRES 4 C 216 THR GLY ASN PHE THR ILE THR ARG ALA GLU HIS ASP ASN SEQRES 5 C 216 GLY ASN ASN VAL ALA ALA TYR PRO ASN ILE GLN PHE ALA SEQRES 6 C 216 ILE PRO GLN PRO ARG ARG VAL GLN GLU LEU SER ASP VAL SEQRES 7 C 216 ARG THR SER TRP THR LEU THR PRO ILE THR THR GLY ARG SEQRES 8 C 216 TRP ASN ALA ALA TYR ASP ILE PHE PHE ALA ALA ASN PRO SEQRES 9 C 216 ASN HIS VAL THR TYR SER GLY ASP ALA GLU LEU MET ILE SEQRES 10 C 216 TRP LEU ASN LYS ASN GLY ASP VAL MET PRO ILE GLY SER SEQRES 11 C 216 ARG VAL ALA THR VAL GLU LEU ALA GLY ALA THR TRP GLU SEQRES 12 C 216 VAL TRP TYR ALA ASP ASN GLY ALA MET ASN VAL ILE SER SEQRES 13 C 216 TYR VAL ARG THR THR PRO THR THR SER VAL THR GLU LEU SEQRES 14 C 216 ASP LEU LYS ALA PHE ILE ASP ASP ALA VAL ALA ARG GLY SEQRES 15 C 216 TYR ILE ARG PRO GLU TRP TYR LEU LEU SER VAL GLN THR SEQRES 16 C 216 GLY PHE GLU LEU PHE THR GLY GLY ALA GLY LEU ARG SER SEQRES 17 C 216 ALA ASP PHE SER VAL THR VAL GLN SEQRES 1 D 216 SER THR VAL GLU LEU CYS GLY GLN TRP ASP THR ARG THR SEQRES 2 D 216 VAL ALA GLY GLY ARG TYR THR VAL SER ASN ASN VAL TRP SEQRES 3 D 216 GLY ALA GLU THR ALA GLN CYS ILE GLU VAL GLY LEU GLU SEQRES 4 D 216 THR GLY ASN PHE THR ILE THR ARG ALA GLU HIS ASP ASN SEQRES 5 D 216 GLY ASN ASN VAL ALA ALA TYR PRO ASN ILE GLN PHE ALA SEQRES 6 D 216 ILE PRO GLN PRO ARG ARG VAL GLN GLU LEU SER ASP VAL SEQRES 7 D 216 ARG THR SER TRP THR LEU THR PRO ILE THR THR GLY ARG SEQRES 8 D 216 TRP ASN ALA ALA TYR ASP ILE PHE PHE ALA ALA ASN PRO SEQRES 9 D 216 ASN HIS VAL THR TYR SER GLY ASP ALA GLU LEU MET ILE SEQRES 10 D 216 TRP LEU ASN LYS ASN GLY ASP VAL MET PRO ILE GLY SER SEQRES 11 D 216 ARG VAL ALA THR VAL GLU LEU ALA GLY ALA THR TRP GLU SEQRES 12 D 216 VAL TRP TYR ALA ASP ASN GLY ALA MET ASN VAL ILE SER SEQRES 13 D 216 TYR VAL ARG THR THR PRO THR THR SER VAL THR GLU LEU SEQRES 14 D 216 ASP LEU LYS ALA PHE ILE ASP ASP ALA VAL ALA ARG GLY SEQRES 15 D 216 TYR ILE ARG PRO GLU TRP TYR LEU LEU SER VAL GLN THR SEQRES 16 D 216 GLY PHE GLU LEU PHE THR GLY GLY ALA GLY LEU ARG SER SEQRES 17 D 216 ALA ASP PHE SER VAL THR VAL GLN FORMUL 5 HOH *293(H2 O) HELIX 1 1 ARG A 71 LEU A 75 5 5 HELIX 2 2 LEU A 171 ARG A 181 1 11 HELIX 3 3 ALA B 15 ARG B 18 5 4 HELIX 4 4 GLN B 73 LEU B 75 5 3 HELIX 5 5 LEU B 171 ARG B 181 1 11 HELIX 6 6 ALA C 15 ARG C 18 5 4 HELIX 7 7 GLN C 73 LEU C 75 5 3 HELIX 8 8 LEU C 171 ARG C 181 1 11 HELIX 9 9 ALA D 15 ARG D 18 5 4 HELIX 10 10 GLN D 73 LEU D 75 5 3 HELIX 11 11 LEU D 171 ARG D 181 1 11 SHEET 1 A 6 THR A 2 LEU A 5 0 SHEET 2 A 6 GLN A 32 GLY A 37 -1 O VAL A 36 N VAL A 3 SHEET 3 A 6 PHE A 43 ALA A 48 -1 O THR A 44 N GLU A 35 SHEET 4 A 6 ARG A 207 GLN A 216 -1 O SER A 208 N PHE A 43 SHEET 5 A 6 ASP A 77 THR A 85 -1 N ASP A 77 O GLN A 216 SHEET 6 A 6 SER A 165 ASP A 170 -1 O LEU A 169 N THR A 80 SHEET 1 B 9 THR A 11 VAL A 14 0 SHEET 2 B 9 TYR A 19 SER A 22 -1 O VAL A 21 N ARG A 12 SHEET 3 B 9 ASN A 61 ALA A 65 -1 O GLN A 63 N THR A 20 SHEET 4 B 9 TYR A 189 THR A 201 -1 O VAL A 193 N PHE A 64 SHEET 5 B 9 ARG A 91 ALA A 101 -1 N ALA A 101 O TYR A 189 SHEET 6 B 9 ASP A 112 ASN A 122 -1 O LEU A 115 N ILE A 98 SHEET 7 B 9 MET A 152 ARG A 159 1 O TYR A 157 N TRP A 118 SHEET 8 B 9 ALA A 140 ASP A 148 -1 N TRP A 145 O SER A 156 SHEET 9 B 9 SER A 130 LEU A 137 -1 N SER A 130 O TYR A 146 SHEET 1 C 6 THR B 2 LEU B 5 0 SHEET 2 C 6 GLN B 32 GLY B 37 -1 O ILE B 34 N LEU B 5 SHEET 3 C 6 PHE B 43 ALA B 48 -1 O THR B 44 N GLU B 35 SHEET 4 C 6 ARG B 207 GLN B 216 -1 O SER B 208 N PHE B 43 SHEET 5 C 6 ASP B 77 THR B 85 -1 N ASP B 77 O GLN B 216 SHEET 6 C 6 SER B 165 ASP B 170 -1 O LEU B 169 N THR B 80 SHEET 1 D 9 THR B 11 VAL B 14 0 SHEET 2 D 9 TYR B 19 SER B 22 -1 O VAL B 21 N ARG B 12 SHEET 3 D 9 ASN B 61 ARG B 71 -1 O GLN B 63 N THR B 20 SHEET 4 D 9 TYR B 189 THR B 201 -1 O VAL B 193 N PHE B 64 SHEET 5 D 9 ARG B 91 ALA B 101 -1 N ALA B 101 O TYR B 189 SHEET 6 D 9 ALA B 113 ASN B 122 -1 O LEU B 115 N ILE B 98 SHEET 7 D 9 ASN B 153 ARG B 159 1 O ILE B 155 N MET B 116 SHEET 8 D 9 ALA B 140 ASP B 148 -1 N TRP B 145 O SER B 156 SHEET 9 D 9 SER B 130 LEU B 137 -1 N VAL B 132 O VAL B 144 SHEET 1 E 6 THR C 2 LEU C 5 0 SHEET 2 E 6 GLN C 32 GLY C 37 -1 O VAL C 36 N VAL C 3 SHEET 3 E 6 PHE C 43 ALA C 48 -1 O THR C 44 N GLU C 35 SHEET 4 E 6 ARG C 207 GLN C 216 -1 O SER C 208 N PHE C 43 SHEET 5 E 6 ASP C 77 THR C 85 -1 N ASP C 77 O GLN C 216 SHEET 6 E 6 SER C 165 ASP C 170 -1 O LEU C 169 N THR C 80 SHEET 1 F 9 THR C 11 VAL C 14 0 SHEET 2 F 9 TYR C 19 SER C 22 -1 O VAL C 21 N ARG C 12 SHEET 3 F 9 ASN C 61 ARG C 71 -1 O GLN C 63 N THR C 20 SHEET 4 F 9 TYR C 189 THR C 201 -1 O VAL C 193 N PHE C 64 SHEET 5 F 9 ARG C 91 ALA C 101 -1 N ALA C 101 O TYR C 189 SHEET 6 F 9 ALA C 113 ASN C 122 -1 O LEU C 115 N ILE C 98 SHEET 7 F 9 ASN C 153 ARG C 159 1 O ILE C 155 N MET C 116 SHEET 8 F 9 ALA C 140 ASP C 148 -1 N GLU C 143 O VAL C 158 SHEET 9 F 9 SER C 130 LEU C 137 -1 N ALA C 133 O VAL C 144 SHEET 1 G 6 THR D 2 LEU D 5 0 SHEET 2 G 6 GLN D 32 GLY D 37 -1 O VAL D 36 N VAL D 3 SHEET 3 G 6 PHE D 43 ALA D 48 -1 O THR D 44 N GLU D 35 SHEET 4 G 6 ARG D 207 GLN D 216 -1 O SER D 208 N PHE D 43 SHEET 5 G 6 ASP D 77 THR D 85 -1 N ASP D 77 O GLN D 216 SHEET 6 G 6 SER D 165 ASP D 170 -1 O LEU D 169 N THR D 80 SHEET 1 H 9 THR D 11 VAL D 14 0 SHEET 2 H 9 TYR D 19 SER D 22 -1 O VAL D 21 N ARG D 12 SHEET 3 H 9 ASN D 61 ARG D 71 -1 O GLN D 63 N THR D 20 SHEET 4 H 9 TYR D 189 THR D 201 -1 O VAL D 193 N PHE D 64 SHEET 5 H 9 ARG D 91 ALA D 101 -1 N ALA D 101 O TYR D 189 SHEET 6 H 9 ASP D 112 ASN D 122 -1 O LEU D 115 N ILE D 98 SHEET 7 H 9 MET D 152 ARG D 159 1 O ILE D 155 N MET D 116 SHEET 8 H 9 ALA D 140 ASN D 149 -1 N TRP D 145 O SER D 156 SHEET 9 H 9 SER D 130 LEU D 137 -1 N ALA D 133 O VAL D 144 SSBOND 1 CYS A 6 CYS A 33 1555 1555 2.02 SSBOND 2 CYS B 6 CYS B 33 1555 1555 2.02 SSBOND 3 CYS C 6 CYS C 33 1555 1555 2.02 SSBOND 4 CYS D 6 CYS D 33 1555 1555 2.03 CRYST1 60.398 111.874 133.707 90.00 90.00 90.00 P 21 21 21 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 0.016557 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008939 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007479 0.00000