HEADER HYDROLASE 29-JAN-09 2W9X TITLE THE ACTIVE SITE OF A CARBOHYDRATE ESTERASE DISPLAYS TITLE 2 DIVERGENT TITLE 3 CATALYTIC AND NON-CATALYTIC BINDING FUNCTIONS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE ACETYL XYLAN ESTERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: AXE2A, CJCE2B; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CELLVIBRIO JAPONICUS; SOURCE 3 ORGANISM_TAXID: 155077; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS CARBOHYDRATE ESTERASE FAMILY 2, HYDROLASE, ACETYL XYLAN ESTERASE EXPDTA X-RAY DIFFRACTION AUTHOR C.MONTANIER,V.A.MONEY,V.PIRES,J.E.FLINT,P.A.BENEDITA,A.GOYAL, AUTHOR 2 J.A.PRATES,A.IZUMI,H.STALBRAND,C.MORLAND,A.CARTMELL,K.KOLENOVA, AUTHOR 3 E.TOPAKAS,E.DOBSON,D.N.BOLAM,G.J.DAVIES,C.M.FONTES,H.J.GILBERT REVDAT 3 13-JUL-11 2W9X 1 VERSN REVDAT 2 14-APR-09 2W9X 1 AUTHOR JRNL REVDAT 1 24-MAR-09 2W9X 0 JRNL AUTH C.MONTANIER,V.A.MONEY,V.PIRES,J.E.FLINT,P.A.BENEDITA, JRNL AUTH 2 A.GOYAL,J.A.PRATES,A.IZUMI,H.STALBRAND,C.MORLAND,A.CARTMELL, JRNL AUTH 3 K.KOLENOVA,E.TOPAKAS,E.J.DODSON,D.N.BOLAM,G.J.DAVIES, JRNL AUTH 4 C.M.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. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 50355 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) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2699 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3704 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.95 REMARK 3 BIN R VALUE (WORKING SET) : 0.2540 REMARK 3 BIN FREE R VALUE SET COUNT : 220 REMARK 3 BIN FREE R VALUE : 0.3210 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5125 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 418 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.34 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.09000 REMARK 3 B22 (A**2) : -0.09000 REMARK 3 B33 (A**2) : 0.18000 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): 0.172 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.156 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.122 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.620 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 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): 5239 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7108 ; 1.275 ; 1.947 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 643 ; 6.021 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 251 ;36.648 ;24.502 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 836 ;13.354 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 25 ;14.944 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 768 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4019 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2363 ; 0.197 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3506 ; 0.301 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 473 ; 0.145 ; 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): 40 ; 0.214 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 20 ; 0.140 ; 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): 3294 ; 0.528 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5152 ; 0.840 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2228 ; 1.417 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1952 ; 2.171 ; 4.500 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 : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 6 A 95 REMARK 3 ORIGIN FOR THE GROUP (A): 7.9250 64.0600 -14.5140 REMARK 3 T TENSOR REMARK 3 T11: 0.1589 T22: 0.1739 REMARK 3 T33: 0.2403 T12: 0.3954 REMARK 3 T13: -0.2592 T23: -0.1972 REMARK 3 L TENSOR REMARK 3 L11: 1.8053 L22: 1.8389 REMARK 3 L33: 3.2930 L12: 0.1639 REMARK 3 L13: -0.6609 L23: -0.5914 REMARK 3 S TENSOR REMARK 3 S11: -0.1569 S12: 0.0059 S13: 0.4521 REMARK 3 S21: -0.2575 S22: -0.0294 S23: 0.6741 REMARK 3 S31: -0.5229 S32: -0.6170 S33: 0.1863 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 6 B 95 REMARK 3 ORIGIN FOR THE GROUP (A): 27.3710 -0.7630 13.9030 REMARK 3 T TENSOR REMARK 3 T11: 0.3403 T22: -0.1059 REMARK 3 T33: 0.0356 T12: -0.1426 REMARK 3 T13: 0.1442 T23: -0.1294 REMARK 3 L TENSOR REMARK 3 L11: 1.0436 L22: 3.5786 REMARK 3 L33: 2.0551 L12: 0.3255 REMARK 3 L13: 0.7989 L23: 0.1299 REMARK 3 S TENSOR REMARK 3 S11: 0.1149 S12: 0.0113 S13: -0.3413 REMARK 3 S21: 0.1032 S22: -0.1976 S23: 0.3078 REMARK 3 S31: 0.8827 S32: -0.2553 S33: 0.0827 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 96 A 240 REMARK 3 ORIGIN FOR THE GROUP (A): 20.1120 56.6740 -11.4950 REMARK 3 T TENSOR REMARK 3 T11: 0.0609 T22: 0.0302 REMARK 3 T33: -0.0598 T12: 0.2777 REMARK 3 T13: -0.1559 T23: -0.1515 REMARK 3 L TENSOR REMARK 3 L11: 1.4114 L22: 1.6890 REMARK 3 L33: 1.5355 L12: 0.0504 REMARK 3 L13: 0.3330 L23: -0.0489 REMARK 3 S TENSOR REMARK 3 S11: -0.0999 S12: -0.1239 S13: 0.2755 REMARK 3 S21: -0.1755 S22: -0.1535 S23: 0.3780 REMARK 3 S31: -0.5869 S32: -0.4538 S33: 0.2533 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 96 B 240 REMARK 3 ORIGIN FOR THE GROUP (A): 32.5500 10.9100 11.0130 REMARK 3 T TENSOR REMARK 3 T11: 0.0895 T22: -0.1544 REMARK 3 T33: -0.1089 T12: -0.0367 REMARK 3 T13: 0.1291 T23: -0.0955 REMARK 3 L TENSOR REMARK 3 L11: 1.6676 L22: 1.8784 REMARK 3 L33: 1.9577 L12: 0.1327 REMARK 3 L13: -0.0633 L23: -0.5959 REMARK 3 S TENSOR REMARK 3 S11: -0.0388 S12: 0.1502 S13: -0.3768 REMARK 3 S21: -0.0461 S22: -0.1517 S23: 0.1027 REMARK 3 S31: 0.7001 S32: -0.0632 S33: 0.1905 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 241 A 340 REMARK 3 ORIGIN FOR THE GROUP (A): 34.2730 46.9490 -5.4620 REMARK 3 T TENSOR REMARK 3 T11: -0.0858 T22: -0.1408 REMARK 3 T33: -0.1998 T12: 0.1062 REMARK 3 T13: -0.0734 T23: -0.0606 REMARK 3 L TENSOR REMARK 3 L11: 1.3631 L22: 1.1202 REMARK 3 L33: 2.8382 L12: -0.0730 REMARK 3 L13: 0.3114 L23: 0.1727 REMARK 3 S TENSOR REMARK 3 S11: -0.1418 S12: -0.1492 S13: 0.0870 REMARK 3 S21: 0.0155 S22: -0.1237 S23: 0.0771 REMARK 3 S31: -0.4714 S32: -0.2137 S33: 0.2656 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 241 B 340 REMARK 3 ORIGIN FOR THE GROUP (A): 40.0870 28.3060 4.6870 REMARK 3 T TENSOR REMARK 3 T11: -0.1593 T22: -0.1290 REMARK 3 T33: -0.2246 T12: 0.0454 REMARK 3 T13: 0.0590 T23: -0.0092 REMARK 3 L TENSOR REMARK 3 L11: 0.8333 L22: 1.5418 REMARK 3 L33: 3.4520 L12: 0.2365 REMARK 3 L13: -0.3682 L23: -0.4234 REMARK 3 S TENSOR REMARK 3 S11: -0.0596 S12: 0.1271 S13: -0.0642 REMARK 3 S21: -0.0986 S22: -0.2163 S23: -0.0450 REMARK 3 S31: 0.3136 S32: 0.1472 S33: 0.2759 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 REMARK 3 RIDING POSITIONS. REMARK 4 REMARK 4 2W9X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-JAN-09. REMARK 100 THE PDBE ID CODE IS EBI-38681. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-APR-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : DIAMOND (111), GE(220) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53120 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.00 REMARK 200 RESOLUTION RANGE LOW (A) : 53.22 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.03 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.7 REMARK 200 R MERGE (I) : 0.06 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.60 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.6 REMARK 200 R MERGE FOR SHELL (I) : 0.63 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.00 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M IMIDAZOLE PH 8.0, 10% PEG REMARK 280 8000 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 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 70.81000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 106.21500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 35.40500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 1250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.8 KCAL/MOL 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 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 LYS A 2 REMARK 465 PRO A 3 REMARK 465 HIS A 4 REMARK 465 ALA A 5 REMARK 465 LEU A 6 REMARK 465 ILE A 7 REMARK 465 GLY A 8 REMARK 465 LEU A 9 REMARK 465 LEU A 10 REMARK 465 ALA A 11 REMARK 465 GLY A 12 REMARK 465 MET A 13 REMARK 465 LEU A 14 REMARK 465 LEU A 15 REMARK 465 SER A 16 REMARK 465 SER A 17 REMARK 465 SER A 18 REMARK 465 LEU A 19 REMARK 465 TYR A 20 REMARK 465 ALA A 21 REMARK 465 ALA A 22 REMARK 465 ASP A 23 REMARK 465 SER A 24 REMARK 465 THR A 25 REMARK 465 LYS A 26 REMARK 465 ALA A 42 REMARK 465 ASN A 43 REMARK 465 LYS A 62 REMARK 465 ASP A 82 REMARK 465 ASP A 83 REMARK 465 VAL A 99 REMARK 465 GLU A 100 REMARK 465 SER A 101 REMARK 465 LEU A 102 REMARK 465 ALA A 103 REMARK 465 PRO A 104 REMARK 465 GLY A 105 REMARK 465 LYS A 106 REMARK 465 HIS A 107 REMARK 465 TYR A 128 REMARK 465 THR A 129 REMARK 465 ASP A 130 REMARK 465 PRO A 131 REMARK 465 SER A 132 REMARK 465 ALA A 133 REMARK 465 LYS A 134 REMARK 465 PRO A 135 REMARK 465 LEU A 136 REMARK 465 GLU A 362 REMARK 465 HIS A 363 REMARK 465 HIS A 364 REMARK 465 HIS A 365 REMARK 465 HIS A 366 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 PRO B 3 REMARK 465 HIS B 4 REMARK 465 ALA B 5 REMARK 465 LEU B 6 REMARK 465 ILE B 7 REMARK 465 GLY B 8 REMARK 465 LEU B 9 REMARK 465 LEU B 10 REMARK 465 ALA B 11 REMARK 465 GLY B 12 REMARK 465 MET B 13 REMARK 465 LEU B 14 REMARK 465 LEU B 15 REMARK 465 SER B 16 REMARK 465 SER B 17 REMARK 465 SER B 18 REMARK 465 LEU B 19 REMARK 465 TYR B 20 REMARK 465 ALA B 21 REMARK 465 ALA B 22 REMARK 465 ASP B 23 REMARK 465 SER B 24 REMARK 465 THR B 25 REMARK 465 GLU B 100 REMARK 465 SER B 101 REMARK 465 LEU B 102 REMARK 465 ALA B 103 REMARK 465 PRO B 104 REMARK 465 GLY B 105 REMARK 465 LYS B 106 REMARK 465 GLU B 362 REMARK 465 HIS B 363 REMARK 465 HIS B 364 REMARK 465 HIS B 365 REMARK 465 HIS B 366 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; REMARK 480 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 480 I=INSERTION CODE): REMARK 480 M RES CSSEQI ATOMS REMARK 480 GLU A 168 CD OE1 OE2 REMARK 480 LYS A 172 CD CE NZ REMARK 480 LYS A 233 CB CG CD CE NZ REMARK 480 LYS B 62 CG CD CE NZ REMARK 480 GLN B 64 CB CG CD OE1 NE2 REMARK 480 ASP B 130 CG OD1 OD2 REMARK 480 SER B 132 CB OG REMARK 480 LYS B 134 CG CD CE NZ REMARK 480 LYS B 140 CB CG CD CE NZ REMARK 480 LYS B 142 CG CD CE NZ REMARK 480 GLU B 164 CG CD OE1 OE2 REMARK 480 GLU B 168 CD OE1 OE2 REMARK 480 LYS B 172 CE NZ REMARK 480 LYS B 233 CB CG CD CE NZ 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 GLY A 126 CA GLY A 126 C 0.106 REMARK 500 ASP B 130 CB ASP B 130 CG -0.323 REMARK 500 SER B 132 CA SER B 132 CB -0.370 REMARK 500 LYS B 134 CB LYS B 134 CG -0.300 REMARK 500 GLU B 168 CG GLU B 168 CD -0.167 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 SER B 132 N - CA - CB ANGL. DEV. = -11.1 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 SER A 51 -21.28 -142.95 REMARK 500 ASP A 150 -153.14 -117.23 REMARK 500 TYR A 156 109.79 -36.14 REMARK 500 SER A 210 65.74 30.38 REMARK 500 ASN A 224 40.44 -80.31 REMARK 500 ASN A 284 89.70 -155.01 REMARK 500 SER B 51 -27.98 -147.34 REMARK 500 ASP B 82 -117.08 52.40 REMARK 500 LYS B 140 68.72 -113.39 REMARK 500 ASP B 150 -151.83 -121.21 REMARK 500 TYR B 156 114.39 -39.08 REMARK 500 SER B 210 57.77 39.06 REMARK 500 PRO B 226 7.14 -69.27 REMARK 500 REMARK 500 REMARK: NULL 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 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1362 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1363 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1364 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B1362 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B1363 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B1364 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B1365 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2WAB RELATED DB: PDB REMARK 900 STRUCTURE OF AN ACTIVE SITE MUTANT OF A REMARK 900 FAMILY TWO CARBOHYDRATE ESTERASE FROM REMARK 900 CLOSTRIDIUM THERMOCELLUM IN COMPLEX WITH REMARK 900 CELLUOHEXASE REMARK 900 RELATED ID: 2WAO RELATED DB: PDB REMARK 900 STRUCTURE OF A FAMILY TWO CARBOHYDRATE REMARK 900 ESTERASE FROM CLOSTRIDIUM THERMOCELLUM IN REMARK 900 COMPLEX WITH CELLOHEXAOSE REMARK 900 RELATED ID: 2WAA RELATED DB: PDB REMARK 900 STRUCTURE OF A FAMILY TWO CARBOHYDRATE REMARK 900 ESTERASE FROM CELLVIBRIO JAPONICUS DBREF 2W9X A 1 360 UNP B3PDE5 B3PDE5_CELJU 1 360 DBREF 2W9X A 361 366 PDB 2W9X 2W9X 361 366 DBREF 2W9X B 1 360 UNP B3PDE5 B3PDE5_CELJU 1 360 DBREF 2W9X B 361 366 PDB 2W9X 2W9X 361 366 SEQRES 1 A 366 MET LYS PRO HIS ALA LEU ILE GLY LEU LEU ALA GLY MET SEQRES 2 A 366 LEU LEU SER SER SER LEU TYR ALA ALA ASP SER THR LYS SEQRES 3 A 366 PRO LEU PRO LEU HIS ILE GLY GLY ARG VAL LEU VAL GLU SEQRES 4 A 366 SER PRO ALA ASN GLN PRO VAL SER TYR THR TYR SER TRP SEQRES 5 A 366 PRO ALA VAL TYR PHE GLU THR ALA PHE LYS GLY GLN SER SEQRES 6 A 366 LEU THR LEU LYS PHE ASP ASP ASP GLN ASN ILE PHE ARG SEQRES 7 A 366 LEU ILE VAL ASP ASP LYS ALA PRO VAL VAL ILE ASN LYS SEQRES 8 A 366 PRO GLY LYS VAL ASP TYR PRO VAL GLU SER LEU ALA PRO SEQRES 9 A 366 GLY LYS HIS ARG VAL ARG LEU GLU LYS LEU THR GLU THR SEQRES 10 A 366 GLN SER THR SER GLY ARG PHE LEU GLY PHE TYR THR ASP SEQRES 11 A 366 PRO SER ALA LYS PRO LEU ALA LEU PRO LYS ARG LYS ARG SEQRES 12 A 366 GLN ILE GLU PHE ILE GLY ASP SER PHE THR VAL GLY TYR SEQRES 13 A 366 GLY ASN THR SER PRO SER ARG GLU CYS THR ASP GLU GLU SEQRES 14 A 366 LEU PHE LYS THR THR ASN SER GLN MET ALA PHE GLY PRO SEQRES 15 A 366 LEU THR ALA LYS ALA PHE ASP ALA ASP TYR GLN ILE ASN SEQRES 16 A 366 ALA SER SER GLY PHE GLY ILE VAL ARG ASN TYR ASN GLY SEQRES 17 A 366 THR SER PRO ASP LYS SER LEU LEU SER LEU TYR PRO TYR SEQRES 18 A 366 THR LEU ASN ASN PRO ASP GLN LEU TYR HIS ASN LYS HIS SEQRES 19 A 366 TRP LYS PRO GLN VAL ILE VAL ILE GLY LEU GLY THR ASN SEQRES 20 A 366 ASP PHE SER THR ALA LEU ASN ASP ASN GLU ARG TRP LYS SEQRES 21 A 366 THR ARG GLU ALA LEU HIS ALA ASP TYR VAL ALA ASN TYR SEQRES 22 A 366 VAL LYS PHE VAL LYS GLN LEU HIS SER ASN ASN ALA ARG SEQRES 23 A 366 ALA GLN PHE ILE LEU MET ASN SER ASP GLN SER ASN GLY SEQRES 24 A 366 GLU ILE ALA GLU GLN VAL GLY LYS VAL VAL ALA GLN LEU SEQRES 25 A 366 LYS GLY GLY GLY LEU HIS GLN VAL GLU GLN ILE VAL PHE SEQRES 26 A 366 LYS GLY LEU ASP TYR SER GLY CYS HIS TRP HIS PRO SER SEQRES 27 A 366 ALA ASN ASP ASP GLN LEU LEU ALA ASN LEU LEU ILE THR SEQRES 28 A 366 HIS LEU GLN GLN LYS LYS GLY ILE TRP LEU GLU HIS HIS SEQRES 29 A 366 HIS HIS SEQRES 1 B 366 MET LYS PRO HIS ALA LEU ILE GLY LEU LEU ALA GLY MET SEQRES 2 B 366 LEU LEU SER SER SER LEU TYR ALA ALA ASP SER THR LYS SEQRES 3 B 366 PRO LEU PRO LEU HIS ILE GLY GLY ARG VAL LEU VAL GLU SEQRES 4 B 366 SER PRO ALA ASN GLN PRO VAL SER TYR THR TYR SER TRP SEQRES 5 B 366 PRO ALA VAL TYR PHE GLU THR ALA PHE LYS GLY GLN SER SEQRES 6 B 366 LEU THR LEU LYS PHE ASP ASP ASP GLN ASN ILE PHE ARG SEQRES 7 B 366 LEU ILE VAL ASP ASP LYS ALA PRO VAL VAL ILE ASN LYS SEQRES 8 B 366 PRO GLY LYS VAL ASP TYR PRO VAL GLU SER LEU ALA PRO SEQRES 9 B 366 GLY LYS HIS ARG VAL ARG LEU GLU LYS LEU THR GLU THR SEQRES 10 B 366 GLN SER THR SER GLY ARG PHE LEU GLY PHE TYR THR ASP SEQRES 11 B 366 PRO SER ALA LYS PRO LEU ALA LEU PRO LYS ARG LYS ARG SEQRES 12 B 366 GLN ILE GLU PHE ILE GLY ASP SER PHE THR VAL GLY TYR SEQRES 13 B 366 GLY ASN THR SER PRO SER ARG GLU CYS THR ASP GLU GLU SEQRES 14 B 366 LEU PHE LYS THR THR ASN SER GLN MET ALA PHE GLY PRO SEQRES 15 B 366 LEU THR ALA LYS ALA PHE ASP ALA ASP TYR GLN ILE ASN SEQRES 16 B 366 ALA SER SER GLY PHE GLY ILE VAL ARG ASN TYR ASN GLY SEQRES 17 B 366 THR SER PRO ASP LYS SER LEU LEU SER LEU TYR PRO TYR SEQRES 18 B 366 THR LEU ASN ASN PRO ASP GLN LEU TYR HIS ASN LYS HIS SEQRES 19 B 366 TRP LYS PRO GLN VAL ILE VAL ILE GLY LEU GLY THR ASN SEQRES 20 B 366 ASP PHE SER THR ALA LEU ASN ASP ASN GLU ARG TRP LYS SEQRES 21 B 366 THR ARG GLU ALA LEU HIS ALA ASP TYR VAL ALA ASN TYR SEQRES 22 B 366 VAL LYS PHE VAL LYS GLN LEU HIS SER ASN ASN ALA ARG SEQRES 23 B 366 ALA GLN PHE ILE LEU MET ASN SER ASP GLN SER ASN GLY SEQRES 24 B 366 GLU ILE ALA GLU GLN VAL GLY LYS VAL VAL ALA GLN LEU SEQRES 25 B 366 LYS GLY GLY GLY LEU HIS GLN VAL GLU GLN ILE VAL PHE SEQRES 26 B 366 LYS GLY LEU ASP TYR SER GLY CYS HIS TRP HIS PRO SER SEQRES 27 B 366 ALA ASN ASP ASP GLN LEU LEU ALA ASN LEU LEU ILE THR SEQRES 28 B 366 HIS LEU GLN GLN LYS LYS GLY ILE TRP LEU GLU HIS HIS SEQRES 29 B 366 HIS HIS HET GOL A1362 6 HET GOL A1363 6 HET GOL A1364 6 HET GOL B1362 6 HET GOL B1363 6 HET GOL B1364 6 HET GOL B1365 6 HETNAM GOL GLYCEROL FORMUL 3 GOL 7(C3 H8 O3) FORMUL 4 HOH *418(H2 O) HELIX 1 1 ASP A 150 GLY A 155 1 6 HELIX 2 2 THR A 166 THR A 174 1 9 HELIX 3 3 ASN A 175 MET A 178 5 4 HELIX 4 4 ALA A 179 PHE A 188 1 10 HELIX 5 5 ASN A 205 THR A 209 5 5 HELIX 6 6 SER A 214 TYR A 219 1 6 HELIX 7 7 GLY A 245 SER A 250 1 6 HELIX 8 8 THR A 261 ASN A 284 1 24 HELIX 9 9 GLN A 296 ASN A 298 5 3 HELIX 10 10 GLY A 299 GLY A 315 1 17 HELIX 11 11 CYS A 333 TRP A 335 5 3 HELIX 12 12 SER A 338 GLN A 355 1 18 HELIX 13 13 ASP B 150 GLY B 155 1 6 HELIX 14 14 THR B 166 THR B 174 1 9 HELIX 15 15 ASN B 175 MET B 178 5 4 HELIX 16 16 ALA B 179 PHE B 188 1 10 HELIX 17 17 ASN B 205 THR B 209 5 5 HELIX 18 18 SER B 214 TYR B 219 1 6 HELIX 19 19 GLY B 245 SER B 250 1 6 HELIX 20 20 THR B 261 ASN B 284 1 24 HELIX 21 21 GLN B 296 ASN B 298 5 3 HELIX 22 22 GLY B 299 GLY B 315 1 17 HELIX 23 23 SER B 338 GLN B 355 1 18 SHEET 1 AA 5 HIS A 31 GLY A 33 0 SHEET 2 AA 5 TYR A 56 THR A 59 -1 O TYR A 56 N GLY A 33 SHEET 3 AA 5 VAL A 109 LYS A 113 -1 O VAL A 109 N THR A 59 SHEET 4 AA 5 ILE A 76 ILE A 80 -1 O ARG A 78 N GLU A 112 SHEET 5 AA 5 VAL A 87 ASN A 90 -1 O VAL A 87 N LEU A 79 SHEET 1 AB 5 LEU A 37 GLU A 39 0 SHEET 2 AB 5 SER A 47 TYR A 50 -1 O SER A 47 N GLU A 39 SHEET 3 AB 5 GLY A 122 PHE A 124 -1 O GLY A 122 N TYR A 50 SHEET 4 AB 5 LEU A 68 ASP A 72 -1 O ASP A 71 N ARG A 123 SHEET 5 AB 5 GLY A 93 TYR A 97 -1 O GLY A 93 N ASP A 72 SHEET 1 AC 5 ASP A 191 ALA A 196 0 SHEET 2 AC 5 GLN A 144 GLY A 149 1 O ILE A 145 N GLN A 193 SHEET 3 AC 5 VAL A 239 GLY A 243 1 O VAL A 239 N GLU A 146 SHEET 4 AC 5 GLN A 288 SER A 294 1 O GLN A 288 N ILE A 240 SHEET 5 AC 5 VAL A 320 PHE A 325 1 O GLU A 321 N LEU A 291 SHEET 1 BA 5 HIS B 31 GLY B 33 0 SHEET 2 BA 5 TYR B 56 LYS B 62 -1 O TYR B 56 N GLY B 33 SHEET 3 BA 5 ARG B 108 LYS B 113 -1 O VAL B 109 N THR B 59 SHEET 4 BA 5 ILE B 76 VAL B 81 -1 O ARG B 78 N GLU B 112 SHEET 5 BA 5 VAL B 87 ASN B 90 -1 O VAL B 87 N LEU B 79 SHEET 1 BB 3 HIS B 31 GLY B 33 0 SHEET 2 BB 3 TYR B 56 LYS B 62 -1 O TYR B 56 N GLY B 33 SHEET 3 BB 3 LYS B 134 PRO B 135 -1 O LYS B 134 N LYS B 62 SHEET 1 BC 5 LEU B 37 GLU B 39 0 SHEET 2 BC 5 SER B 47 TYR B 50 -1 O SER B 47 N GLU B 39 SHEET 3 BC 5 GLY B 122 TYR B 128 -1 O GLY B 122 N TYR B 50 SHEET 4 BC 5 THR B 67 ASP B 72 -1 O THR B 67 N TYR B 128 SHEET 5 BC 5 GLY B 93 PRO B 98 -1 O GLY B 93 N ASP B 72 SHEET 1 BD 5 ASP B 191 ALA B 196 0 SHEET 2 BD 5 GLN B 144 GLY B 149 1 O ILE B 145 N GLN B 193 SHEET 3 BD 5 VAL B 239 GLY B 243 1 O VAL B 239 N GLU B 146 SHEET 4 BD 5 GLN B 288 SER B 294 1 O GLN B 288 N ILE B 240 SHEET 5 BD 5 VAL B 320 PHE B 325 1 O GLU B 321 N LEU B 291 SSBOND 1 CYS A 165 CYS A 333 1555 1555 2.03 SSBOND 2 CYS B 165 CYS B 333 1555 1555 2.03 SITE 1 AC1 5 SER A 151 GLY A 199 HIS A 336 HOH A2097 SITE 2 AC1 5 HOH A2185 SITE 1 AC2 6 GLY A 199 PHE A 200 THR A 209 SER A 210 SITE 2 AC2 6 HOH A2186 HOH A2187 SITE 1 AC3 5 GLU A 116 GLN A 118 TYR A 156 THR A 174 SITE 2 AC3 5 HOH A2028 SITE 1 AC4 6 SER B 151 TYR B 156 GLY B 199 HIS B 336 SITE 2 AC4 6 HOH B2075 HOH B2229 SITE 1 AC5 5 GLY B 199 PHE B 200 THR B 209 SER B 210 SITE 2 AC5 5 HOH B2230 SITE 1 AC6 5 GLU B 116 GLN B 118 PHE B 171 HOH B2053 SITE 2 AC6 5 HOH B2231 SITE 1 AC7 7 ASP A 295 HOH A2159 ASP B 295 GLN B 296 SITE 2 AC7 7 GLY B 327 LEU B 328 TYR B 330 CRYST1 75.274 75.274 141.620 90.00 90.00 90.00 P 43 8 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 0.013285 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013285 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007061 0.00000 MTRIX1 1 0.832400 0.553900 -0.016360 0.00000 1 MTRIX2 1 0.553800 -0.832600 -0.006154 0.00000 1 MTRIX3 1 -0.017030 -0.003938 -0.999800 0.00000 1