HEADER HYDROLASE 18-OCT-10 2XUC TITLE NATURAL PRODUCT-GUIDED DISCOVERY OF A FUNGAL CHITINASE INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHITINASE; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: RESIDUES 29-337; COMPND 5 SYNONYM: CHITINASE A1; COMPND 6 EC: 3.2.1.14; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS FUMIGATUS; SOURCE 3 ORGANISM_TAXID: 5085; SOURCE 4 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PPIC9 KEYWDS HYDROLASE, ASPERGILLOSIS EXPDTA X-RAY DIFFRACTION AUTHOR C.L.RUSH,A.W.SCHUTTELKOPF,R.HURTADO-GUERRERO,D.E.BLAIR,A.F.M.IBRAHIM, AUTHOR 2 S.DESVERGNES,I.M.EGGLESTON,D.M.F.VAN AALTEN REVDAT 5 13-NOV-24 2XUC 1 REMARK REVDAT 4 23-JAN-19 2XUC 1 REMARK LINK REVDAT 3 16-MAY-18 2XUC 1 AUTHOR JRNL REMARK REVDAT 2 01-JUN-11 2XUC 1 JRNL REMARK REVDAT 1 27-OCT-10 2XUC 0 JRNL AUTH C.L.RUSH,A.W.SCHUTTELKOPF,R.HURTADO-GUERRERO,D.E.BLAIR, JRNL AUTH 2 A.F.M.IBRAHIM,S.DESVERGNES,I.M.EGGLESTON,D.M.F.VAN AALTEN JRNL TITL NATURAL PRODUCT-GUIDED DISCOVERY OF A FUNGAL CHITINASE JRNL TITL 2 INHIBITOR. JRNL REF CHEM.BIOL. V. 17 1275 2010 JRNL REFN ISSN 1074-5521 JRNL PMID 21168763 JRNL DOI 10.1016/J.CHEMBIOL.2010.07.018 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0088 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 86.64 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 54479 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) : 0.233 REMARK 3 R VALUE (WORKING SET) : 0.233 REMARK 3 FREE R VALUE : 0.277 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.000 REMARK 3 FREE R VALUE TEST SET COUNT : 547 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3931 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.76 REMARK 3 BIN R VALUE (WORKING SET) : 0.2700 REMARK 3 BIN FREE R VALUE SET COUNT : 36 REMARK 3 BIN FREE R VALUE : 0.4260 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7094 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 67 REMARK 3 SOLVENT ATOMS : 177 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.12000 REMARK 3 B22 (A**2) : 0.12000 REMARK 3 B33 (A**2) : -0.18000 REMARK 3 B12 (A**2) : 0.06000 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): 0.288 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.234 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.179 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.166 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.904 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.871 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7286 ; 0.021 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9924 ; 1.801 ; 1.934 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 893 ; 7.628 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 351 ;39.551 ;24.957 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1025 ;15.647 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;17.885 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1035 ; 0.123 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5768 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 4482 ; 0.926 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7178 ; 1.667 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2804 ; 2.652 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2746 ; 3.923 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 2XUC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-OCT-10. REMARK 100 THE DEPOSITION ID IS D_1290045810. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 287 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL 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) : 0.931 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55123 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 25.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 74.10400 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 37.05200 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 GLN C 80 REMARK 465 ASP C 82 REMARK 465 LEU C 96 REMARK 465 LEU C 97 REMARK 465 VAL C 151 REMARK 465 ALA C 152 REMARK 465 GLU C 153 REMARK 465 GLY C 154 REMARK 465 TRP C 155 REMARK 465 GLU C 156 REMARK 465 GLY C 157 REMARK 465 GLN C 194 REMARK 465 VAL C 195 REMARK 465 PRO C 196 REMARK 465 SER C 246 REMARK 465 ALA C 279 REMARK 465 HIS C 337 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 OD1 ASP C 212 O GLN C 214 1.22 REMARK 500 O CYS B 81 O GLY B 99 1.31 REMARK 500 CA TYR C 191 N ASN C 193 1.36 REMARK 500 O CYS A 81 O GLY A 99 1.39 REMARK 500 OG SER C 241 O GLY C 248 1.54 REMARK 500 OD1 ASP C 253 OH TYR C 302 1.57 REMARK 500 O CYS C 81 O GLY C 99 1.64 REMARK 500 NE1 TRP C 312 NAC XRG C 1337 1.76 REMARK 500 O ILE A 209 O HOH A 2042 2.00 REMARK 500 OE1 GLU C 134 CB SER C 136 2.01 REMARK 500 O GLN B 80 O4 PO4 B 1340 2.06 REMARK 500 O ALA C 314 N SER C 317 2.11 REMARK 500 OD1 ASP C 170 OG SER C 203 2.14 REMARK 500 CG TRP C 312 OAD XRG C 1337 2.17 REMARK 500 CB TYR C 191 C ASN C 193 2.18 REMARK 500 CD1 ILE A 210 NE1 TRP A 255 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 GLN C 214 C LEU C 215 N -0.213 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 GLN A 80 N - CA - C ANGL. DEV. = 19.0 DEGREES REMARK 500 CYS A 81 N - CA - CB ANGL. DEV. = -15.6 DEGREES REMARK 500 ASP A 82 N - CA - CB ANGL. DEV. = 22.8 DEGREES REMARK 500 GLN B 80 N - CA - C ANGL. DEV. = 20.4 DEGREES REMARK 500 CYS B 81 N - CA - CB ANGL. DEV. = -15.4 DEGREES REMARK 500 CYS B 81 N - CA - C ANGL. DEV. = 18.3 DEGREES REMARK 500 ASP B 82 N - CA - CB ANGL. DEV. = 18.0 DEGREES REMARK 500 PRO C 39 C - N - CD ANGL. DEV. = -13.5 DEGREES REMARK 500 CYS C 81 CB - CA - C ANGL. DEV. = -12.7 DEGREES REMARK 500 CYS C 81 N - CA - CB ANGL. DEV. = -11.0 DEGREES REMARK 500 CYS C 81 N - CA - C ANGL. DEV. = 27.7 DEGREES REMARK 500 GLN C 102 N - CA - C ANGL. DEV. = -28.0 DEGREES REMARK 500 ILE C 103 N - CA - CB ANGL. DEV. = 34.0 DEGREES REMARK 500 ILE C 103 N - CA - C ANGL. DEV. = -26.4 DEGREES REMARK 500 GLN C 214 CB - CA - C ANGL. DEV. = -19.9 DEGREES REMARK 500 GLN C 214 N - CA - C ANGL. DEV. = -21.7 DEGREES REMARK 500 LEU C 269 CA - CB - CG ANGL. DEV. = 15.3 DEGREES REMARK 500 LEU C 269 CB - CG - CD1 ANGL. DEV. = -11.3 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 82 -26.42 107.80 REMARK 500 CYS A 100 54.68 -102.87 REMARK 500 ASP A 172 59.82 -112.40 REMARK 500 ASN A 176 16.67 85.53 REMARK 500 ALA A 205 66.01 -115.48 REMARK 500 CYS A 208 -71.94 -65.17 REMARK 500 ILE A 209 102.64 -26.92 REMARK 500 PRO A 211 153.59 -49.92 REMARK 500 TYR A 231 38.04 -99.09 REMARK 500 ASN A 233 -10.79 77.86 REMARK 500 CYS A 237 28.50 -144.28 REMARK 500 ASP B 82 -32.40 105.30 REMARK 500 CYS B 100 52.68 -108.58 REMARK 500 ASP B 172 63.96 -103.62 REMARK 500 ASN B 233 -6.19 81.74 REMARK 500 CYS B 237 23.02 -141.19 REMARK 500 ASN B 320 77.41 -100.99 REMARK 500 CYS C 100 73.09 -109.35 REMARK 500 ILE C 103 -68.06 128.25 REMARK 500 ILE C 107 -72.02 -32.09 REMARK 500 LEU C 132 2.07 -157.60 REMARK 500 SER C 133 6.93 44.92 REMARK 500 GLU C 134 -74.85 -24.48 REMARK 500 ASP C 135 48.71 109.83 REMARK 500 SER C 136 -127.33 40.05 REMARK 500 ALA C 137 -108.27 33.86 REMARK 500 VAL C 138 0.95 -53.75 REMARK 500 TRP C 145 -74.02 -61.41 REMARK 500 GLN C 190 36.29 -64.01 REMARK 500 TYR C 191 95.48 87.40 REMARK 500 PHE C 192 -38.71 31.23 REMARK 500 LEU C 215 -25.90 99.11 REMARK 500 TYR C 231 33.99 -99.67 REMARK 500 THR C 249 116.14 -36.09 REMARK 500 ASN C 281 -159.10 -68.59 REMARK 500 GLU C 313 -98.26 -113.59 REMARK 500 ALA C 314 -67.59 -132.08 REMARK 500 ASN C 319 21.24 -78.11 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 SER C 29 ASN C 30 -146.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 GLN C 214 12.47 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 XRG A 1338 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XRG A 1339 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XRG B 1338 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XRG B 1339 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XRG C 1337 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 1340 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 1338 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 1340 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 1341 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 1342 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1341 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2XVN RELATED DB: PDB REMARK 900 A. FUMIGATUS CHITINASE A1 PHENYL-METHYLGUANYLUREA COMPLEX REMARK 900 RELATED ID: 2XVP RELATED DB: PDB REMARK 900 CHIA1 FROM ASPERGILLUS FUMIGATUS, APOSTRUCTURE DBREF 2XUC A 29 337 UNP Q873Y0 Q873Y0_ASPFU 29 337 DBREF 2XUC B 29 337 UNP Q873Y0 Q873Y0_ASPFU 29 337 DBREF 2XUC C 29 337 UNP Q873Y0 Q873Y0_ASPFU 29 337 SEQADV 2XUC PHE A 28 UNP Q873Y0 EXPRESSION TAG SEQADV 2XUC PHE B 28 UNP Q873Y0 EXPRESSION TAG SEQADV 2XUC PHE C 28 UNP Q873Y0 EXPRESSION TAG SEQRES 1 A 310 PHE SER ASN LEU ALA ILE TYR TRP GLY GLN GLY PRO ASN SEQRES 2 A 310 GLN LEU ARG LEU SER HIS PHE CYS GLN GLU THR SER LEU SEQRES 3 A 310 ASP ILE ILE ASN ILE GLY PHE ILE ASN TYR PHE PRO ASP SEQRES 4 A 310 MET SER PRO GLY HIS TRP PRO GLY SER ASN PHE GLY ASN SEQRES 5 A 310 GLN CYS ASP GLY SER VAL TYR VAL THR ASN ASP GLY VAL SEQRES 6 A 310 VAL THR LYS LEU LEU SER GLY CYS HIS GLN ILE MET GLU SEQRES 7 A 310 ASP ILE PRO ILE CYS GLN ALA ALA GLY LYS LYS VAL LEU SEQRES 8 A 310 LEU SER ILE GLY GLY ALA TYR PRO PRO ASP GLN SER ILE SEQRES 9 A 310 LEU SER GLU ASP SER ALA VAL ALA PHE ALA THR PHE LEU SEQRES 10 A 310 TRP GLY ALA PHE GLY PRO VAL ALA GLU GLY TRP GLU GLY SEQRES 11 A 310 PRO ARG PRO PHE GLY ASP VAL VAL VAL ASP GLY PHE ASP SEQRES 12 A 310 PHE ASP ILE GLU HIS ASN GLY GLY PHE GLY TYR ALA THR SEQRES 13 A 310 MET VAL ASN THR PHE ARG GLN TYR PHE ASN GLN VAL PRO SEQRES 14 A 310 GLU ARG LYS PHE TYR LEU SER ALA ALA PRO GLN CYS ILE SEQRES 15 A 310 ILE PRO ASP ALA GLN LEU SER ASP ALA ILE PHE ASN ALA SEQRES 16 A 310 ALA PHE ASP PHE ILE TRP ILE GLN TYR TYR ASN THR ALA SEQRES 17 A 310 ALA CYS SER ALA LYS SER PHE ILE ASP THR SER LEU GLY SEQRES 18 A 310 THR PHE ASN PHE ASP ALA TRP VAL THR VAL LEU LYS ALA SEQRES 19 A 310 SER ALA SER LYS ASP ALA LYS LEU TYR VAL GLY LEU PRO SEQRES 20 A 310 ALA SER GLU THR ALA ALA ASN GLN GLY TYR TYR LEU THR SEQRES 21 A 310 PRO ASP GLU VAL GLU SER LEU VAL SER THR TYR MET ASP SEQRES 22 A 310 ARG TYR PRO ASP THR PHE GLY GLY ILE MET LEU TRP GLU SEQRES 23 A 310 ALA THR ALA SER GLU ASN ASN GLN ILE ASP GLY ALA PRO SEQRES 24 A 310 TYR ALA ASP HIS MET LYS ASP ILE LEU LEU HIS SEQRES 1 B 310 PHE SER ASN LEU ALA ILE TYR TRP GLY GLN GLY PRO ASN SEQRES 2 B 310 GLN LEU ARG LEU SER HIS PHE CYS GLN GLU THR SER LEU SEQRES 3 B 310 ASP ILE ILE ASN ILE GLY PHE ILE ASN TYR PHE PRO ASP SEQRES 4 B 310 MET SER PRO GLY HIS TRP PRO GLY SER ASN PHE GLY ASN SEQRES 5 B 310 GLN CYS ASP GLY SER VAL TYR VAL THR ASN ASP GLY VAL SEQRES 6 B 310 VAL THR LYS LEU LEU SER GLY CYS HIS GLN ILE MET GLU SEQRES 7 B 310 ASP ILE PRO ILE CYS GLN ALA ALA GLY LYS LYS VAL LEU SEQRES 8 B 310 LEU SER ILE GLY GLY ALA TYR PRO PRO ASP GLN SER ILE SEQRES 9 B 310 LEU SER GLU ASP SER ALA VAL ALA PHE ALA THR PHE LEU SEQRES 10 B 310 TRP GLY ALA PHE GLY PRO VAL ALA GLU GLY TRP GLU GLY SEQRES 11 B 310 PRO ARG PRO PHE GLY ASP VAL VAL VAL ASP GLY PHE ASP SEQRES 12 B 310 PHE ASP ILE GLU HIS ASN GLY GLY PHE GLY TYR ALA THR SEQRES 13 B 310 MET VAL ASN THR PHE ARG GLN TYR PHE ASN GLN VAL PRO SEQRES 14 B 310 GLU ARG LYS PHE TYR LEU SER ALA ALA PRO GLN CYS ILE SEQRES 15 B 310 ILE PRO ASP ALA GLN LEU SER ASP ALA ILE PHE ASN ALA SEQRES 16 B 310 ALA PHE ASP PHE ILE TRP ILE GLN TYR TYR ASN THR ALA SEQRES 17 B 310 ALA CYS SER ALA LYS SER PHE ILE ASP THR SER LEU GLY SEQRES 18 B 310 THR PHE ASN PHE ASP ALA TRP VAL THR VAL LEU LYS ALA SEQRES 19 B 310 SER ALA SER LYS ASP ALA LYS LEU TYR VAL GLY LEU PRO SEQRES 20 B 310 ALA SER GLU THR ALA ALA ASN GLN GLY TYR TYR LEU THR SEQRES 21 B 310 PRO ASP GLU VAL GLU SER LEU VAL SER THR TYR MET ASP SEQRES 22 B 310 ARG TYR PRO ASP THR PHE GLY GLY ILE MET LEU TRP GLU SEQRES 23 B 310 ALA THR ALA SER GLU ASN ASN GLN ILE ASP GLY ALA PRO SEQRES 24 B 310 TYR ALA ASP HIS MET LYS ASP ILE LEU LEU HIS SEQRES 1 C 310 PHE SER ASN LEU ALA ILE TYR TRP GLY GLN GLY PRO ASN SEQRES 2 C 310 GLN LEU ARG LEU SER HIS PHE CYS GLN GLU THR SER LEU SEQRES 3 C 310 ASP ILE ILE ASN ILE GLY PHE ILE ASN TYR PHE PRO ASP SEQRES 4 C 310 MET SER PRO GLY HIS TRP PRO GLY SER ASN PHE GLY ASN SEQRES 5 C 310 GLN CYS ASP GLY SER VAL TYR VAL THR ASN ASP GLY VAL SEQRES 6 C 310 VAL THR LYS LEU LEU SER GLY CYS HIS GLN ILE MET GLU SEQRES 7 C 310 ASP ILE PRO ILE CYS GLN ALA ALA GLY LYS LYS VAL LEU SEQRES 8 C 310 LEU SER ILE GLY GLY ALA TYR PRO PRO ASP GLN SER ILE SEQRES 9 C 310 LEU SER GLU ASP SER ALA VAL ALA PHE ALA THR PHE LEU SEQRES 10 C 310 TRP GLY ALA PHE GLY PRO VAL ALA GLU GLY TRP GLU GLY SEQRES 11 C 310 PRO ARG PRO PHE GLY ASP VAL VAL VAL ASP GLY PHE ASP SEQRES 12 C 310 PHE ASP ILE GLU HIS ASN GLY GLY PHE GLY TYR ALA THR SEQRES 13 C 310 MET VAL ASN THR PHE ARG GLN TYR PHE ASN GLN VAL PRO SEQRES 14 C 310 GLU ARG LYS PHE TYR LEU SER ALA ALA PRO GLN CYS ILE SEQRES 15 C 310 ILE PRO ASP ALA GLN LEU SER ASP ALA ILE PHE ASN ALA SEQRES 16 C 310 ALA PHE ASP PHE ILE TRP ILE GLN TYR TYR ASN THR ALA SEQRES 17 C 310 ALA CYS SER ALA LYS SER PHE ILE ASP THR SER LEU GLY SEQRES 18 C 310 THR PHE ASN PHE ASP ALA TRP VAL THR VAL LEU LYS ALA SEQRES 19 C 310 SER ALA SER LYS ASP ALA LYS LEU TYR VAL GLY LEU PRO SEQRES 20 C 310 ALA SER GLU THR ALA ALA ASN GLN GLY TYR TYR LEU THR SEQRES 21 C 310 PRO ASP GLU VAL GLU SER LEU VAL SER THR TYR MET ASP SEQRES 22 C 310 ARG TYR PRO ASP THR PHE GLY GLY ILE MET LEU TRP GLU SEQRES 23 C 310 ALA THR ALA SER GLU ASN ASN GLN ILE ASP GLY ALA PRO SEQRES 24 C 310 TYR ALA ASP HIS MET LYS ASP ILE LEU LEU HIS HET XRG A1338 9 HET XRG A1339 9 HET PO4 A1340 5 HET CL A1341 1 HET XRG B1338 9 HET XRG B1339 9 HET PO4 B1340 5 HET PO4 B1341 5 HET CL B1342 1 HET XRG C1337 9 HET PO4 C1338 5 HETNAM XRG 1-METHYL-3-(N-METHYLCARBAMIMIDOYL)UREA HETNAM PO4 PHOSPHATE ION HETNAM CL CHLORIDE ION FORMUL 4 XRG 5(C4 H10 N4 O) FORMUL 6 PO4 4(O4 P 3-) FORMUL 7 CL 2(CL 1-) FORMUL 15 HOH *177(H2 O) HELIX 1 1 ARG A 43 GLN A 49 1 7 HELIX 2 2 PHE A 64 SER A 68 5 5 HELIX 3 3 SER A 68 TRP A 72 5 5 HELIX 4 4 PHE A 77 CYS A 81 5 5 HELIX 5 5 CYS A 100 ALA A 113 1 14 HELIX 6 6 SER A 133 GLY A 149 1 17 HELIX 7 7 GLY A 180 GLN A 194 1 15 HELIX 8 8 LEU A 215 ALA A 222 1 8 HELIX 9 9 THR A 234 SER A 238 5 5 HELIX 10 10 ALA A 239 ILE A 243 5 5 HELIX 11 11 ASN A 251 ALA A 261 1 11 HELIX 12 12 SER A 276 ALA A 280 5 5 HELIX 13 13 THR A 287 TYR A 302 1 16 HELIX 14 14 GLU A 313 ASN A 320 1 8 HELIX 15 15 TYR A 327 HIS A 337 1 11 HELIX 16 16 ARG B 43 GLN B 49 1 7 HELIX 17 17 PHE B 64 SER B 68 5 5 HELIX 18 18 SER B 68 TRP B 72 5 5 HELIX 19 19 PHE B 77 CYS B 81 5 5 HELIX 20 20 CYS B 100 ALA B 113 1 14 HELIX 21 21 SER B 133 GLY B 149 1 17 HELIX 22 22 GLY B 180 ASN B 193 1 14 HELIX 23 23 LEU B 215 ALA B 222 1 8 HELIX 24 24 ALA B 239 ASP B 244 1 6 HELIX 25 25 ASN B 251 SER B 262 1 12 HELIX 26 26 SER B 276 ALA B 280 5 5 HELIX 27 27 THR B 287 TYR B 302 1 16 HELIX 28 28 GLU B 313 ASN B 320 1 8 HELIX 29 29 TYR B 327 HIS B 337 1 11 HELIX 30 30 ARG C 43 GLN C 49 1 7 HELIX 31 31 PHE C 64 SER C 68 5 5 HELIX 32 32 SER C 68 TRP C 72 5 5 HELIX 33 33 CYS C 100 GLU C 105 1 6 HELIX 34 34 GLU C 105 ALA C 112 1 8 HELIX 35 35 ALA C 137 GLY C 149 1 13 HELIX 36 36 GLY C 180 GLN C 190 1 11 HELIX 37 37 LEU C 215 ALA C 222 1 8 HELIX 38 38 SER C 238 ASP C 244 1 7 HELIX 39 39 ASN C 251 SER C 262 1 12 HELIX 40 40 THR C 287 ARG C 301 1 15 HELIX 41 41 ALA C 314 ASN C 319 1 6 HELIX 42 42 PRO C 326 LEU C 336 1 11 SHEET 1 AA 9 ASN A 30 TRP A 35 0 SHEET 2 AA 9 PHE A 306 TRP A 312 1 O GLY A 307 N ASN A 30 SHEET 3 AA 9 LYS A 268 PRO A 274 1 O LEU A 269 N GLY A 307 SHEET 4 AA 9 PHE A 226 GLN A 230 1 O ILE A 227 N TYR A 270 SHEET 5 AA 9 TYR A 201 ALA A 204 1 O ALA A 204 N TRP A 228 SHEET 6 AA 9 GLY A 168 ILE A 173 1 O PHE A 169 N SER A 203 SHEET 7 AA 9 LYS A 116 GLY A 123 1 O LEU A 119 N ASP A 170 SHEET 8 AA 9 ILE A 55 ILE A 61 1 O ILE A 56 N LEU A 118 SHEET 9 AA 9 ASN A 30 TRP A 35 1 O ILE A 33 N ASN A 57 SHEET 1 AB 2 VAL A 85 VAL A 87 0 SHEET 2 AB 2 VAL A 93 LEU A 97 -1 N THR A 94 O TYR A 86 SHEET 1 AC 2 GLN A 321 ILE A 322 0 SHEET 2 AC 2 ALA A 325 PRO A 326 -1 O ALA A 325 N ILE A 322 SHEET 1 BA 9 ASN B 30 TRP B 35 0 SHEET 2 BA 9 PHE B 306 TRP B 312 1 O GLY B 307 N ASN B 30 SHEET 3 BA 9 LYS B 268 PRO B 274 1 O LEU B 269 N GLY B 307 SHEET 4 BA 9 PHE B 226 GLN B 230 1 O ILE B 227 N TYR B 270 SHEET 5 BA 9 TYR B 201 ALA B 204 1 O ALA B 204 N TRP B 228 SHEET 6 BA 9 GLY B 168 ILE B 173 1 O PHE B 169 N SER B 203 SHEET 7 BA 9 LYS B 116 GLY B 123 1 O LEU B 119 N ASP B 170 SHEET 8 BA 9 ILE B 55 ILE B 61 1 O ILE B 56 N LEU B 118 SHEET 9 BA 9 ASN B 30 TRP B 35 1 O ILE B 33 N ASN B 57 SHEET 1 BB 2 VAL B 85 VAL B 87 0 SHEET 2 BB 2 VAL B 93 LEU B 97 -1 N THR B 94 O TYR B 86 SHEET 1 BC 2 GLN B 321 ILE B 322 0 SHEET 2 BC 2 ALA B 325 PRO B 326 -1 O ALA B 325 N ILE B 322 SHEET 1 CA 9 ASN C 30 TRP C 35 0 SHEET 2 CA 9 PHE C 306 TRP C 312 1 O GLY C 307 N ASN C 30 SHEET 3 CA 9 LYS C 268 PRO C 274 1 O LEU C 269 N GLY C 307 SHEET 4 CA 9 PHE C 226 GLN C 230 1 O ILE C 227 N TYR C 270 SHEET 5 CA 9 TYR C 201 ALA C 204 1 O ALA C 204 N TRP C 228 SHEET 6 CA 9 GLY C 168 ASP C 172 1 O PHE C 169 N SER C 203 SHEET 7 CA 9 LYS C 116 GLY C 122 1 O LEU C 119 N ASP C 170 SHEET 8 CA 9 ILE C 55 ILE C 61 1 O ILE C 56 N LEU C 118 SHEET 9 CA 9 ASN C 30 TRP C 35 1 O ILE C 33 N ASN C 57 SSBOND 1 CYS A 48 CYS A 110 1555 1555 2.09 SSBOND 2 CYS A 81 CYS A 100 1555 1555 2.03 SSBOND 3 CYS A 208 CYS A 237 1555 1555 2.13 SSBOND 4 CYS B 48 CYS B 110 1555 1555 2.05 SSBOND 5 CYS B 81 CYS B 100 1555 1555 2.04 SSBOND 6 CYS B 208 CYS B 237 1555 1555 2.03 SSBOND 7 CYS C 48 CYS C 110 1555 1555 2.08 SSBOND 8 CYS C 81 CYS C 100 1555 1555 2.06 SSBOND 9 CYS C 208 CYS C 237 1555 1555 2.12 CISPEP 1 GLY A 59 PHE A 60 0 5.81 CISPEP 2 TYR A 125 PRO A 126 0 3.08 CISPEP 3 ILE A 210 PRO A 211 0 0.05 CISPEP 4 TRP A 312 GLU A 313 0 -3.40 CISPEP 5 GLY B 59 PHE B 60 0 11.38 CISPEP 6 TYR B 125 PRO B 126 0 -0.31 CISPEP 7 ILE B 210 PRO B 211 0 -6.30 CISPEP 8 TRP B 312 GLU B 313 0 -10.61 CISPEP 9 GLY C 59 PHE C 60 0 5.06 CISPEP 10 TYR C 125 PRO C 126 0 4.23 CISPEP 11 ASP C 135 SER C 136 0 0.02 CISPEP 12 TYR C 191 PHE C 192 0 0.04 CISPEP 13 ILE C 210 PRO C 211 0 -16.80 CISPEP 14 TRP C 312 GLU C 313 0 0.13 SITE 1 AC1 7 TYR A 34 ASP A 172 GLU A 174 GLN A 230 SITE 2 AC1 7 TYR A 232 TRP A 312 XRG A1339 SITE 1 AC2 7 GLN A 37 PHE A 60 ASN A 76 ALA A 124 SITE 2 AC2 7 TYR A 125 TRP A 312 XRG A1338 SITE 1 AC3 7 TYR B 34 ASP B 172 GLU B 174 GLN B 230 SITE 2 AC3 7 TYR B 232 TRP B 312 XRG B1339 SITE 1 AC4 7 GLN B 37 PHE B 60 ALA B 124 TYR B 125 SITE 2 AC4 7 TRP B 312 XRG B1338 PO4 B1341 SITE 1 AC5 7 TYR C 34 ALA C 124 ASP C 172 GLU C 174 SITE 2 AC5 7 GLN C 230 TYR C 232 TRP C 312 SITE 1 AC6 4 TYR A 302 PRO A 303 ASP A 304 THR A 305 SITE 1 AC7 4 TYR C 302 PRO C 303 ASP C 304 THR C 305 SITE 1 AC8 5 GLN B 80 CYS B 81 ASP B 82 HIS B 101 SITE 2 AC8 5 GLN B 102 SITE 1 AC9 4 GLN B 37 ASN B 76 GLY B 78 XRG B1339 SITE 1 BC1 2 ASP B 304 THR B 305 SITE 1 BC2 1 ARG A 43 CRYST1 100.039 100.039 111.156 90.00 90.00 120.00 P 32 9 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 0.009996 0.005771 0.000000 0.00000 SCALE2 0.000000 0.011543 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008996 0.00000