HEADER HYDROLASE INHIBITOR 06-MAY-04 1T6G TITLE CRYSTAL STRUCTURE OF THE TRITICUM AESTIVUM XYLANASE INHIBITOR-I IN TITLE 2 COMPLEX WITH ASPERGILLUS NIGER XYLANASE-I COMPND MOL_ID: 1; COMPND 2 MOLECULE: XYLANASE INHIBITOR; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.2.1.8; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ENDO-1,4-BETA-XYLANASE I; COMPND 7 CHAIN: C, D; COMPND 8 SYNONYM: XYLANASE I, 1,4-BETA-D-XYLAN XYLANOHYDROLASE I; COMPND 9 EC: 3.2.1.8 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRITICUM AESTIVUM; SOURCE 3 ORGANISM_COMMON: BREAD WHEAT; SOURCE 4 ORGANISM_TAXID: 4565; SOURCE 5 OTHER_DETAILS: PURIFIED FROM WHEAT FLOUR; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: ASPERGILLUS NIGER; SOURCE 8 ORGANISM_TAXID: 5061 KEYWDS PROTEIN-PROTEIN COMPLEX, TWO BETA-BARREL DOMAIN STRUCTURE, BETA-JELLY KEYWDS 2 ROLL STRUCTURE, HYDROLASE INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR S.SANSEN,C.J.DE RANTER,K.GEBRUERS,K.BRIJS,C.M.COURTIN,J.A.DELCOUR, AUTHOR 2 A.RABIJNS REVDAT 6 23-AUG-23 1T6G 1 REMARK REVDAT 5 27-OCT-21 1T6G 1 REMARK SEQADV REVDAT 4 13-JUL-11 1T6G 1 VERSN REVDAT 3 24-FEB-09 1T6G 1 VERSN REVDAT 2 24-MAY-05 1T6G 3 REMARK ATOM REVDAT 1 28-SEP-04 1T6G 0 JRNL AUTH S.SANSEN,C.J.DE RANTER,K.GEBRUERS,K.BRIJS,C.M.COURTIN, JRNL AUTH 2 J.A.DELCOUR,A.RABIJNS JRNL TITL STRUCTURAL BASIS FOR INHIBITION OF ASPERGILLUS NIGER JRNL TITL 2 XYLANASE BY TRITICUM AESTIVUM XYLANASE INHIBITOR-I JRNL REF J.BIOL.CHEM. V. 279 36022 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 15166216 JRNL DOI 10.1074/JBC.M404212200 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.19 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.74 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 94039 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) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 10511 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6936 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1560 REMARK 3 BIN FREE R VALUE SET COUNT : 772 REMARK 3 BIN FREE R VALUE : 0.2120 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8044 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 24 REMARK 3 SOLVENT ATOMS : 1074 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) : 14.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.11000 REMARK 3 B22 (A**2) : 0.11000 REMARK 3 B33 (A**2) : -0.16000 REMARK 3 B12 (A**2) : 0.05000 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): 0.118 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.111 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.065 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.020 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8286 ; 0.010 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 7254 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 11340 ; 1.364 ; 1.954 REMARK 3 BOND ANGLES OTHERS (DEGREES): 16888 ; 0.780 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1092 ; 6.890 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1270 ; 0.082 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 9446 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1664 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1450 ; 0.199 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 8385 ; 0.253 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 4786 ; 0.083 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 811 ; 0.140 ; 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): 31 ; 0.346 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 92 ; 0.227 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 57 ; 0.339 ; 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): 5450 ; 0.639 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 8734 ; 1.177 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2836 ; 1.827 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2606 ; 2.891 ; 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 : 4 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 1 A 381 REMARK 3 ORIGIN FOR THE GROUP (A): 43.1056 11.3897 0.3859 REMARK 3 T TENSOR REMARK 3 T11: 0.0156 T22: 0.0032 REMARK 3 T33: 0.0106 T12: 0.0045 REMARK 3 T13: -0.0048 T23: 0.0007 REMARK 3 L TENSOR REMARK 3 L11: 0.0930 L22: 0.2352 REMARK 3 L33: 0.1253 L12: -0.0331 REMARK 3 L13: 0.0062 L23: -0.0244 REMARK 3 S TENSOR REMARK 3 S11: -0.0092 S12: 0.0029 S13: 0.0179 REMARK 3 S21: 0.0146 S22: 0.0089 S23: 0.0111 REMARK 3 S31: -0.0264 S32: 0.0026 S33: 0.0003 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 1 B 381 REMARK 3 ORIGIN FOR THE GROUP (A): 43.1062 -62.4465 15.6373 REMARK 3 T TENSOR REMARK 3 T11: 0.0146 T22: 0.0038 REMARK 3 T33: 0.0104 T12: -0.0042 REMARK 3 T13: 0.0041 T23: 0.0005 REMARK 3 L TENSOR REMARK 3 L11: 0.0932 L22: 0.2368 REMARK 3 L33: 0.1303 L12: 0.0333 REMARK 3 L13: -0.0015 L23: -0.0239 REMARK 3 S TENSOR REMARK 3 S11: -0.0076 S12: -0.0044 S13: -0.0174 REMARK 3 S21: -0.0151 S22: 0.0093 S23: 0.0118 REMARK 3 S31: 0.0266 S32: 0.0016 S33: -0.0017 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 : C 2 C 183 REMARK 3 ORIGIN FOR THE GROUP (A): 29.6998 -15.6066 -14.0369 REMARK 3 T TENSOR REMARK 3 T11: 0.0061 T22: 0.0167 REMARK 3 T33: 0.0084 T12: -0.0018 REMARK 3 T13: -0.0058 T23: -0.0029 REMARK 3 L TENSOR REMARK 3 L11: 0.2051 L22: 0.1401 REMARK 3 L33: 0.1573 L12: 0.0464 REMARK 3 L13: 0.0680 L23: 0.0686 REMARK 3 S TENSOR REMARK 3 S11: -0.0117 S12: -0.0119 S13: 0.0095 REMARK 3 S21: -0.0020 S22: -0.0132 S23: 0.0189 REMARK 3 S31: 0.0014 S32: -0.0197 S33: 0.0249 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 : D 2 D 183 REMARK 3 ORIGIN FOR THE GROUP (A): 29.7025 -35.4395 30.0560 REMARK 3 T TENSOR REMARK 3 T11: 0.0060 T22: 0.0175 REMARK 3 T33: 0.0086 T12: 0.0012 REMARK 3 T13: 0.0067 T23: -0.0028 REMARK 3 L TENSOR REMARK 3 L11: 0.2026 L22: 0.1370 REMARK 3 L33: 0.1473 L12: -0.0522 REMARK 3 L13: -0.0562 L23: 0.0753 REMARK 3 S TENSOR REMARK 3 S11: -0.0091 S12: 0.0123 S13: -0.0104 REMARK 3 S21: 0.0008 S22: -0.0141 S23: 0.0174 REMARK 3 S31: -0.0028 S32: -0.0185 S33: 0.0232 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 1T6G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUN-04. REMARK 100 THE DEPOSITION ID IS D_1000022371. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-NOV-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSING GE(220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 93187 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 29.740 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 1T6E, 1UKR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.25 M MAGNESIUM ACETATE 0.1 M SODIUM REMARK 280 CACODYLATE BUFFER, 17% PEG8000, PH 6.5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 85.99667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 42.99833 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6750 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 40530 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL 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 APPLY THE FOLLOWING TO CHAINS: B, D REMARK 350 BIOMT1 2 -0.500000 -0.866025 0.000000 44.21700 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 -76.58609 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 -42.99833 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 PRO A 69 REMARK 465 SER A 70 REMARK 465 CYS A 71 REMARK 465 GLY A 72 REMARK 465 SER A 73 REMARK 465 ASP A 74 REMARK 465 LYS A 75 REMARK 465 HIS A 76 REMARK 465 ASP A 77 REMARK 465 LYS A 78 REMARK 465 HIS A 263 REMARK 465 ALA A 264 REMARK 465 ASN A 265 REMARK 465 PRO B 69 REMARK 465 SER B 70 REMARK 465 CYS B 71 REMARK 465 GLY B 72 REMARK 465 SER B 73 REMARK 465 ASP B 74 REMARK 465 LYS B 75 REMARK 465 HIS B 76 REMARK 465 ASP B 77 REMARK 465 LYS B 78 REMARK 465 HIS B 263 REMARK 465 ALA B 264 REMARK 465 ASN B 265 REMARK 465 SER C 1 REMARK 465 SER C 184 REMARK 465 SER D 1 REMARK 465 SER D 184 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O1 GOL C 2158 O HOH A 1090 2544 1.01 REMARK 500 O1 GOL D 2159 O HOH B 1161 3655 1.04 REMARK 500 C1 GOL D 2159 O HOH B 1161 3655 2.11 REMARK 500 C1 GOL C 2158 O HOH A 1090 2544 2.13 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 ASP A 22 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 40 CB - CG - OD2 ANGL. DEV. = 7.1 DEGREES REMARK 500 ARG A 163 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 163 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG A 211 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ASP B 22 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP C 113 CB - CG - OD2 ANGL. DEV. = 6.0 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 ASP A 40 -156.94 -132.74 REMARK 500 PRO A 67 -79.67 -80.38 REMARK 500 ALA A 104 -154.48 -151.83 REMARK 500 SER A 132 -3.24 79.29 REMARK 500 ALA A 329 32.34 -87.14 REMARK 500 ASP B 40 -154.70 -133.80 REMARK 500 GLU B 47 71.31 -65.20 REMARK 500 ALA B 104 -152.89 -153.51 REMARK 500 VAL B 113 -70.88 -116.10 REMARK 500 SER B 132 -4.28 82.82 REMARK 500 ALA B 329 31.03 -84.95 REMARK 500 ALA C 60 21.59 -140.92 REMARK 500 ASN C 163 -145.30 -98.02 REMARK 500 ASN D 163 -145.61 -98.57 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY A 42 GLN A 43 149.34 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 2158 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 2159 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 2160 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 2161 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1T6E RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE TRITICUM AESTIVUM XYLANASE INHIBITOR-I DBREF 1T6G A 1 381 UNP Q8H0K8 Q8H0K8_WHEAT 22 402 DBREF 1T6G B 1 381 UNP Q8H0K8 Q8H0K8_WHEAT 22 402 DBREF 1T6G C 1 184 UNP P55329 XYN1_ASPNG 28 211 DBREF 1T6G D 1 184 UNP P55329 XYN1_ASPNG 28 211 SEQADV 1T6G ASN C 50 UNP P55329 LYS 77 ENGINEERED MUTATION SEQADV 1T6G ASN D 50 UNP P55329 LYS 77 ENGINEERED MUTATION SEQRES 1 A 381 LEU PRO VAL LEU ALA PRO VAL THR LYS ASP PRO ALA THR SEQRES 2 A 381 SER LEU TYR THR ILE PRO PHE HIS ASP GLY ALA SER LEU SEQRES 3 A 381 VAL LEU ASP VAL ALA GLY PRO LEU VAL TRP SER THR CYS SEQRES 4 A 381 ASP GLY GLY GLN PRO PRO ALA GLU ILE PRO CYS SER SER SEQRES 5 A 381 PRO THR CYS LEU LEU ALA ASN ALA TYR PRO ALA PRO GLY SEQRES 6 A 381 CYS PRO ALA PRO SER CYS GLY SER ASP LYS HIS ASP LYS SEQRES 7 A 381 PRO CYS THR ALA TYR PRO TYR ASN PRO VAL SER GLY ALA SEQRES 8 A 381 CYS ALA ALA GLY SER LEU SER HIS THR ARG PHE VAL ALA SEQRES 9 A 381 ASN THR THR ASP GLY SER LYS PRO VAL SER LYS VAL ASN SEQRES 10 A 381 VAL GLY VAL LEU ALA ALA CYS ALA PRO SER LYS LEU LEU SEQRES 11 A 381 ALA SER LEU PRO ARG GLY SER THR GLY VAL ALA GLY LEU SEQRES 12 A 381 ALA ASN SER GLY LEU ALA LEU PRO ALA GLN VAL ALA SER SEQRES 13 A 381 ALA GLN LYS VAL ALA ASN ARG PHE LEU LEU CYS LEU PRO SEQRES 14 A 381 THR GLY GLY PRO GLY VAL ALA ILE PHE GLY GLY GLY PRO SEQRES 15 A 381 VAL PRO TRP PRO GLN PHE THR GLN SER MET PRO TYR THR SEQRES 16 A 381 PRO LEU VAL THR LYS GLY GLY SER PRO ALA HIS TYR ILE SEQRES 17 A 381 SER ALA ARG SER ILE VAL VAL GLY ASP THR ARG VAL PRO SEQRES 18 A 381 VAL PRO GLU GLY ALA LEU ALA THR GLY GLY VAL MET LEU SEQRES 19 A 381 SER THR ARG LEU PRO TYR VAL LEU LEU ARG PRO ASP VAL SEQRES 20 A 381 TYR ARG PRO LEU MET ASP ALA PHE THR LYS ALA LEU ALA SEQRES 21 A 381 ALA GLN HIS ALA ASN GLY ALA PRO VAL ALA ARG ALA VAL SEQRES 22 A 381 GLU ALA VAL ALA PRO PHE GLY VAL CYS TYR ASP THR LYS SEQRES 23 A 381 THR LEU GLY ASN ASN LEU GLY GLY TYR ALA VAL PRO ASN SEQRES 24 A 381 VAL GLN LEU GLY LEU ASP GLY GLY SER ASP TRP THR MET SEQRES 25 A 381 THR GLY LYS ASN SER MET VAL ASP VAL LYS GLN GLY THR SEQRES 26 A 381 ALA CYS VAL ALA PHE VAL GLU MET LYS GLY VAL ALA ALA SEQRES 27 A 381 GLY ASP GLY ARG ALA PRO ALA VAL ILE LEU GLY GLY ALA SEQRES 28 A 381 GLN MET GLU ASP PHE VAL LEU ASP PHE ASP MET GLU LYS SEQRES 29 A 381 LYS ARG LEU GLY PHE SER ARG LEU PRO HIS PHE THR GLY SEQRES 30 A 381 CYS GLY GLY LEU SEQRES 1 B 381 LEU PRO VAL LEU ALA PRO VAL THR LYS ASP PRO ALA THR SEQRES 2 B 381 SER LEU TYR THR ILE PRO PHE HIS ASP GLY ALA SER LEU SEQRES 3 B 381 VAL LEU ASP VAL ALA GLY PRO LEU VAL TRP SER THR CYS SEQRES 4 B 381 ASP GLY GLY GLN PRO PRO ALA GLU ILE PRO CYS SER SER SEQRES 5 B 381 PRO THR CYS LEU LEU ALA ASN ALA TYR PRO ALA PRO GLY SEQRES 6 B 381 CYS PRO ALA PRO SER CYS GLY SER ASP LYS HIS ASP LYS SEQRES 7 B 381 PRO CYS THR ALA TYR PRO TYR ASN PRO VAL SER GLY ALA SEQRES 8 B 381 CYS ALA ALA GLY SER LEU SER HIS THR ARG PHE VAL ALA SEQRES 9 B 381 ASN THR THR ASP GLY SER LYS PRO VAL SER LYS VAL ASN SEQRES 10 B 381 VAL GLY VAL LEU ALA ALA CYS ALA PRO SER LYS LEU LEU SEQRES 11 B 381 ALA SER LEU PRO ARG GLY SER THR GLY VAL ALA GLY LEU SEQRES 12 B 381 ALA ASN SER GLY LEU ALA LEU PRO ALA GLN VAL ALA SER SEQRES 13 B 381 ALA GLN LYS VAL ALA ASN ARG PHE LEU LEU CYS LEU PRO SEQRES 14 B 381 THR GLY GLY PRO GLY VAL ALA ILE PHE GLY GLY GLY PRO SEQRES 15 B 381 VAL PRO TRP PRO GLN PHE THR GLN SER MET PRO TYR THR SEQRES 16 B 381 PRO LEU VAL THR LYS GLY GLY SER PRO ALA HIS TYR ILE SEQRES 17 B 381 SER ALA ARG SER ILE VAL VAL GLY ASP THR ARG VAL PRO SEQRES 18 B 381 VAL PRO GLU GLY ALA LEU ALA THR GLY GLY VAL MET LEU SEQRES 19 B 381 SER THR ARG LEU PRO TYR VAL LEU LEU ARG PRO ASP VAL SEQRES 20 B 381 TYR ARG PRO LEU MET ASP ALA PHE THR LYS ALA LEU ALA SEQRES 21 B 381 ALA GLN HIS ALA ASN GLY ALA PRO VAL ALA ARG ALA VAL SEQRES 22 B 381 GLU ALA VAL ALA PRO PHE GLY VAL CYS TYR ASP THR LYS SEQRES 23 B 381 THR LEU GLY ASN ASN LEU GLY GLY TYR ALA VAL PRO ASN SEQRES 24 B 381 VAL GLN LEU GLY LEU ASP GLY GLY SER ASP TRP THR MET SEQRES 25 B 381 THR GLY LYS ASN SER MET VAL ASP VAL LYS GLN GLY THR SEQRES 26 B 381 ALA CYS VAL ALA PHE VAL GLU MET LYS GLY VAL ALA ALA SEQRES 27 B 381 GLY ASP GLY ARG ALA PRO ALA VAL ILE LEU GLY GLY ALA SEQRES 28 B 381 GLN MET GLU ASP PHE VAL LEU ASP PHE ASP MET GLU LYS SEQRES 29 B 381 LYS ARG LEU GLY PHE SER ARG LEU PRO HIS PHE THR GLY SEQRES 30 B 381 CYS GLY GLY LEU SEQRES 1 C 184 SER ALA GLY ILE ASN TYR VAL GLN ASN TYR ASN GLY ASN SEQRES 2 C 184 LEU GLY ASP PHE THR TYR ASP GLU SER ALA GLY THR PHE SEQRES 3 C 184 SER MET TYR TRP GLU ASP GLY VAL SER SER ASP PHE VAL SEQRES 4 C 184 VAL GLY LEU GLY TRP THR THR GLY SER SER ASN ALA ILE SEQRES 5 C 184 THR TYR SER ALA GLU TYR SER ALA SER GLY SER SER SER SEQRES 6 C 184 TYR LEU ALA VAL TYR GLY TRP VAL ASN TYR PRO GLN ALA SEQRES 7 C 184 GLU TYR TYR ILE VAL GLU ASP TYR GLY ASP TYR ASN PRO SEQRES 8 C 184 CYS SER SER ALA THR SER LEU GLY THR VAL TYR SER ASP SEQRES 9 C 184 GLY SER THR TYR GLN VAL CYS THR ASP THR ARG THR ASN SEQRES 10 C 184 GLU PRO SER ILE THR GLY THR SER THR PHE THR GLN TYR SEQRES 11 C 184 PHE SER VAL ARG GLU SER THR ARG THR SER GLY THR VAL SEQRES 12 C 184 THR VAL ALA ASN HIS PHE ASN PHE TRP ALA GLN HIS GLY SEQRES 13 C 184 PHE GLY ASN SER ASP PHE ASN TYR GLN VAL MET ALA VAL SEQRES 14 C 184 GLU ALA TRP SER GLY ALA GLY SER ALA SER VAL THR ILE SEQRES 15 C 184 SER SER SEQRES 1 D 184 SER ALA GLY ILE ASN TYR VAL GLN ASN TYR ASN GLY ASN SEQRES 2 D 184 LEU GLY ASP PHE THR TYR ASP GLU SER ALA GLY THR PHE SEQRES 3 D 184 SER MET TYR TRP GLU ASP GLY VAL SER SER ASP PHE VAL SEQRES 4 D 184 VAL GLY LEU GLY TRP THR THR GLY SER SER ASN ALA ILE SEQRES 5 D 184 THR TYR SER ALA GLU TYR SER ALA SER GLY SER SER SER SEQRES 6 D 184 TYR LEU ALA VAL TYR GLY TRP VAL ASN TYR PRO GLN ALA SEQRES 7 D 184 GLU TYR TYR ILE VAL GLU ASP TYR GLY ASP TYR ASN PRO SEQRES 8 D 184 CYS SER SER ALA THR SER LEU GLY THR VAL TYR SER ASP SEQRES 9 D 184 GLY SER THR TYR GLN VAL CYS THR ASP THR ARG THR ASN SEQRES 10 D 184 GLU PRO SER ILE THR GLY THR SER THR PHE THR GLN TYR SEQRES 11 D 184 PHE SER VAL ARG GLU SER THR ARG THR SER GLY THR VAL SEQRES 12 D 184 THR VAL ALA ASN HIS PHE ASN PHE TRP ALA GLN HIS GLY SEQRES 13 D 184 PHE GLY ASN SER ASP PHE ASN TYR GLN VAL MET ALA VAL SEQRES 14 D 184 GLU ALA TRP SER GLY ALA GLY SER ALA SER VAL THR ILE SEQRES 15 D 184 SER SER HET GOL C2158 6 HET GOL C2160 6 HET GOL D2159 6 HET GOL D2161 6 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 5 GOL 4(C3 H8 O3) FORMUL 9 HOH *1074(H2 O) HELIX 1 1 SER A 52 ASN A 59 1 8 HELIX 2 2 PRO A 126 ALA A 131 5 6 HELIX 3 3 ALA A 149 LYS A 159 1 11 HELIX 4 4 TRP A 185 GLN A 190 1 6 HELIX 5 5 ARG A 244 ALA A 261 1 18 HELIX 6 6 LYS A 286 LEU A 288 5 3 HELIX 7 7 THR A 313 SER A 317 1 5 HELIX 8 8 GLY A 349 GLU A 354 1 6 HELIX 9 9 SER B 52 ASN B 59 1 8 HELIX 10 10 PRO B 126 ALA B 131 5 6 HELIX 11 11 ALA B 149 LYS B 159 1 11 HELIX 12 12 TRP B 185 GLN B 190 1 6 HELIX 13 13 ARG B 244 ALA B 261 1 18 HELIX 14 14 LYS B 286 LEU B 288 5 3 HELIX 15 15 THR B 313 SER B 317 1 5 HELIX 16 16 GLY B 349 GLU B 354 1 6 HELIX 17 17 ASN C 11 GLY C 15 5 5 HELIX 18 18 THR C 144 ALA C 153 1 10 HELIX 19 19 GLN C 154 GLY C 156 5 3 HELIX 20 20 ASN D 11 GLY D 15 5 5 HELIX 21 21 THR D 144 ALA D 153 1 10 HELIX 22 22 GLN D 154 GLY D 156 5 3 SHEET 1 A13 TYR A 194 PRO A 196 0 SHEET 2 A13 ARG A 366 ARG A 371 -1 O LEU A 367 N THR A 195 SHEET 3 A13 PHE A 356 ASP A 361 -1 N VAL A 357 O SER A 370 SHEET 4 A13 ARG A 163 CYS A 167 -1 N PHE A 164 O PHE A 360 SHEET 5 A13 GLY A 174 PHE A 178 -1 O VAL A 175 N CYS A 167 SHEET 6 A13 VAL A 3 LYS A 9 -1 N VAL A 7 O GLY A 174 SHEET 7 A13 SER A 96 THR A 107 -1 O ASN A 105 N LEU A 4 SHEET 8 A13 PRO A 112 CYS A 124 -1 O VAL A 118 N PHE A 102 SHEET 9 A13 VAL A 35 SER A 37 1 N VAL A 35 O ALA A 123 SHEET 10 A13 SER A 137 GLY A 142 -1 O VAL A 140 N TRP A 36 SHEET 11 A13 ALA A 24 ASP A 29 1 N VAL A 27 O ALA A 141 SHEET 12 A13 TYR A 16 HIS A 21 -1 N PHE A 20 O ALA A 24 SHEET 13 A13 VAL A 3 LYS A 9 -1 N THR A 8 O THR A 17 SHEET 1 B 5 TYR A 207 ILE A 208 0 SHEET 2 B 5 VAL A 232 LEU A 234 -1 O VAL A 232 N ILE A 208 SHEET 3 B 5 VAL A 346 LEU A 348 1 O VAL A 346 N MET A 233 SHEET 4 B 5 VAL A 241 LEU A 243 -1 N LEU A 242 O ILE A 347 SHEET 5 B 5 PHE A 330 GLU A 332 1 O VAL A 331 N VAL A 241 SHEET 1 C 4 THR A 218 ARG A 219 0 SHEET 2 C 4 ALA A 210 VAL A 215 -1 N VAL A 215 O THR A 218 SHEET 3 C 4 VAL A 300 LEU A 304 -1 O GLY A 303 N ARG A 211 SHEET 4 C 4 ASP A 309 MET A 312 -1 O MET A 312 N VAL A 300 SHEET 1 D 4 ALA A 272 VAL A 273 0 SHEET 2 D 4 CYS A 282 ASP A 284 -1 O CYS A 282 N VAL A 273 SHEET 3 D 4 THR A 325 VAL A 328 -1 O ALA A 326 N TYR A 283 SHEET 4 D 4 MET A 318 LYS A 322 -1 N VAL A 319 O CYS A 327 SHEET 1 E 2 ASN A 290 ASN A 291 0 SHEET 2 E 2 GLY A 294 TYR A 295 -1 O GLY A 294 N ASN A 291 SHEET 1 F 8 THR B 81 ALA B 82 0 SHEET 2 F 8 GLY B 95 THR B 107 -1 O GLY B 95 N ALA B 82 SHEET 3 F 8 VAL B 3 LYS B 9 -1 N LEU B 4 O ASN B 105 SHEET 4 F 8 GLY B 174 PHE B 178 -1 O GLY B 174 N VAL B 7 SHEET 5 F 8 ARG B 163 CYS B 167 -1 N CYS B 167 O VAL B 175 SHEET 6 F 8 PHE B 356 ASP B 361 -1 O LEU B 358 N LEU B 166 SHEET 7 F 8 ARG B 366 ARG B 371 -1 O SER B 370 N VAL B 357 SHEET 8 F 8 TYR B 194 PRO B 196 -1 N THR B 195 O LEU B 367 SHEET 1 G13 THR B 81 ALA B 82 0 SHEET 2 G13 GLY B 95 THR B 107 -1 O GLY B 95 N ALA B 82 SHEET 3 G13 PRO B 112 CYS B 124 -1 O VAL B 118 N PHE B 102 SHEET 4 G13 VAL B 35 SER B 37 1 N VAL B 35 O ALA B 123 SHEET 5 G13 SER B 137 GLY B 142 -1 O VAL B 140 N TRP B 36 SHEET 6 G13 ALA B 24 ASP B 29 1 N VAL B 27 O ALA B 141 SHEET 7 G13 TYR B 16 HIS B 21 -1 N PHE B 20 O ALA B 24 SHEET 8 G13 VAL B 3 LYS B 9 -1 N THR B 8 O THR B 17 SHEET 9 G13 GLY B 174 PHE B 178 -1 O GLY B 174 N VAL B 7 SHEET 10 G13 ARG B 163 CYS B 167 -1 N CYS B 167 O VAL B 175 SHEET 11 G13 PHE B 356 ASP B 361 -1 O LEU B 358 N LEU B 166 SHEET 12 G13 ARG B 366 ARG B 371 -1 O SER B 370 N VAL B 357 SHEET 13 G13 TYR B 194 PRO B 196 -1 N THR B 195 O LEU B 367 SHEET 1 H 5 TYR B 207 ILE B 208 0 SHEET 2 H 5 VAL B 232 LEU B 234 -1 O VAL B 232 N ILE B 208 SHEET 3 H 5 VAL B 346 LEU B 348 1 O VAL B 346 N MET B 233 SHEET 4 H 5 VAL B 241 LEU B 243 -1 N LEU B 242 O ILE B 347 SHEET 5 H 5 PHE B 330 GLU B 332 1 O VAL B 331 N VAL B 241 SHEET 1 I 4 THR B 218 ARG B 219 0 SHEET 2 I 4 ALA B 210 VAL B 215 -1 N VAL B 215 O THR B 218 SHEET 3 I 4 VAL B 300 LEU B 304 -1 O GLY B 303 N ARG B 211 SHEET 4 I 4 ASP B 309 MET B 312 -1 O MET B 312 N VAL B 300 SHEET 1 J 4 ALA B 272 VAL B 273 0 SHEET 2 J 4 CYS B 282 ASP B 284 -1 O CYS B 282 N VAL B 273 SHEET 3 J 4 THR B 325 VAL B 328 -1 O ALA B 326 N TYR B 283 SHEET 4 J 4 MET B 318 LYS B 322 -1 N VAL B 319 O CYS B 327 SHEET 1 K 2 ASN B 290 ASN B 291 0 SHEET 2 K 2 GLY B 294 TYR B 295 -1 O GLY B 294 N ASN B 291 SHEET 1 L 8 TYR C 6 TYR C 10 0 SHEET 2 L 8 PHE C 38 TRP C 44 -1 O VAL C 39 N TYR C 10 SHEET 3 L 8 PHE C 162 ILE C 182 -1 O GLN C 165 N TRP C 44 SHEET 4 L 8 SER C 63 VAL C 73 -1 N TYR C 70 O VAL C 166 SHEET 5 L 8 ALA C 78 TYR C 86 -1 O TYR C 80 N GLY C 71 SHEET 6 L 8 SER C 125 ARG C 134 1 O SER C 132 N VAL C 83 SHEET 7 L 8 SER C 106 GLU C 118 -1 N ARG C 115 O PHE C 127 SHEET 8 L 8 THR C 96 SER C 103 -1 N LEU C 98 O VAL C 110 SHEET 1 M 5 ASP C 16 ASP C 20 0 SHEET 2 M 5 THR C 25 VAL C 34 -1 O THR C 25 N ASP C 20 SHEET 3 M 5 PHE C 162 ILE C 182 -1 O VAL C 180 N PHE C 26 SHEET 4 M 5 ILE C 52 SER C 59 -1 N SER C 55 O THR C 181 SHEET 5 M 5 SER C 140 VAL C 143 -1 O VAL C 143 N ILE C 52 SHEET 1 N 8 TYR D 6 TYR D 10 0 SHEET 2 N 8 PHE D 38 TRP D 44 -1 O VAL D 39 N TYR D 10 SHEET 3 N 8 PHE D 162 GLY D 174 -1 O GLN D 165 N TRP D 44 SHEET 4 N 8 SER D 63 VAL D 73 -1 N ALA D 68 O ALA D 168 SHEET 5 N 8 ALA D 78 TYR D 86 -1 O TYR D 80 N GLY D 71 SHEET 6 N 8 SER D 125 ARG D 134 1 O SER D 132 N VAL D 83 SHEET 7 N 8 SER D 106 GLU D 118 -1 N ARG D 115 O PHE D 127 SHEET 8 N 8 THR D 96 SER D 103 -1 N LEU D 98 O VAL D 110 SHEET 1 O 5 ASP D 16 ASP D 20 0 SHEET 2 O 5 THR D 25 TYR D 29 -1 O THR D 25 N ASP D 20 SHEET 3 O 5 SER D 177 ILE D 182 -1 O VAL D 180 N PHE D 26 SHEET 4 O 5 ILE D 52 SER D 59 -1 N SER D 55 O THR D 181 SHEET 5 O 5 SER D 140 VAL D 143 -1 O VAL D 143 N ILE D 52 SSBOND 1 CYS A 39 CYS A 124 1555 1555 2.02 SSBOND 2 CYS A 55 CYS A 80 1555 1555 2.05 SSBOND 3 CYS A 66 CYS A 92 1555 1555 2.04 SSBOND 4 CYS A 167 CYS A 378 1555 1555 2.04 SSBOND 5 CYS A 282 CYS A 327 1555 1555 2.10 SSBOND 6 CYS B 39 CYS B 124 1555 1555 2.02 SSBOND 7 CYS B 55 CYS B 80 1555 1555 2.04 SSBOND 8 CYS B 66 CYS B 92 1555 1555 2.04 SSBOND 9 CYS B 167 CYS B 378 1555 1555 2.03 SSBOND 10 CYS B 282 CYS B 327 1555 1555 2.09 SSBOND 11 CYS C 92 CYS C 111 1555 1555 2.11 SSBOND 12 CYS D 92 CYS D 111 1555 1555 2.10 CISPEP 1 ALA A 277 PRO A 278 0 6.83 CISPEP 2 ALA B 277 PRO B 278 0 6.03 CISPEP 3 TYR C 75 PRO C 76 0 -14.65 CISPEP 4 TYR D 75 PRO D 76 0 -15.12 SITE 1 AC1 11 VAL A 273 GLY A 280 VAL A 281 CYS A 282 SITE 2 AC1 11 HOH A1090 HOH A1620 TYR C 102 SER C 103 SITE 3 AC1 11 ASP C 104 GLY C 105 HOH C1323 SITE 1 AC2 11 VAL B 273 GLY B 280 VAL B 281 CYS B 282 SITE 2 AC2 11 HOH B1161 HOH B1756 TYR D 102 SER D 103 SITE 3 AC2 11 ASP D 104 GLY D 105 HOH D1386 SITE 1 AC3 9 GLY C 15 ASP C 16 TYR C 29 TRP C 30 SITE 2 AC3 9 GLU C 31 ASP C 32 HOH C1290 HOH C1646 SITE 3 AC3 9 HOH C1883 SITE 1 AC4 9 GLY D 15 ASP D 16 TYR D 29 TRP D 30 SITE 2 AC4 9 GLU D 31 ASP D 32 HOH D1281 HOH D1687 SITE 3 AC4 9 HOH D1726 CRYST1 88.434 88.434 128.995 90.00 90.00 120.00 P 32 6 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 0.011308 0.006529 0.000000 0.00000 SCALE2 0.000000 0.013057 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007752 0.00000