HEADER HYDROLASE 26-OCT-10 2XVN TITLE A. FUMIGATUS CHITINASE A1 PHENYL-METHYLGUANYLUREA COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: ASPERGILLUS FUMIGATUS CHITINASE A1; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: RESIDUES 29-307; COMPND 5 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 KEYWDS HYDROLASE, INHIBITOR 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 3 23-OCT-24 2XVN 1 JRNL REMARK SHEET REVDAT 2 01-JUN-11 2XVN 1 JRNL REMARK REVDAT 1 03-NOV-10 2XVN 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. 2.35 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) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 12.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 50230 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) : 0.259 REMARK 3 R VALUE (WORKING SET) : 0.259 REMARK 3 FREE R VALUE : 0.299 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 0.900 REMARK 3 FREE R VALUE TEST SET COUNT : 472 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) : 2.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.41 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3426 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.77 REMARK 3 BIN R VALUE (WORKING SET) : 0.3050 REMARK 3 BIN FREE R VALUE SET COUNT : 25 REMARK 3 BIN FREE R VALUE : 0.6420 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6423 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 216 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.07 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.78000 REMARK 3 B22 (A**2) : 2.78000 REMARK 3 B33 (A**2) : -5.56000 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): 0.076 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.057 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.208 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.552 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.865 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.811 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7011 ; 0.023 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9504 ; 2.019 ; 1.932 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 847 ; 8.612 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 334 ;39.250 ;24.880 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1001 ;19.245 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;18.449 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1013 ; 0.137 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5433 ; 0.010 ; 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): 4350 ; 0.981 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6906 ; 1.710 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2661 ; 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): 2598 ; 3.864 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : C A REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 C 100 C 200 4 REMARK 3 1 A 100 A 200 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 601 ; 0.52 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 601 ; 0.52 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 601 ; 2.84 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 601 ; 2.84 ; 2.00 REMARK 3 REMARK 3 TWIN DETAILS REMARK 3 NUMBER OF TWIN DOMAINS : 2 REMARK 3 TWIN DOMAIN : 1 REMARK 3 TWIN OPERATOR : H, K, L REMARK 3 TWIN FRACTION : 0.460 REMARK 3 TWIN DOMAIN : 2 REMARK 3 TWIN OPERATOR : K, H, -L REMARK 3 TWIN FRACTION : 0.540 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 2XVN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-OCT-10. REMARK 100 THE DEPOSITION ID IS D_1290045946. 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 : 51912 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.15 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 74.20067 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 37.10033 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 GLY C 38 REMARK 465 PRO C 39 REMARK 465 ASN C 40 REMARK 465 GLN C 41 REMARK 465 GLY C 59 REMARK 465 TYR C 63 REMARK 465 PHE C 64 REMARK 465 PRO C 65 REMARK 465 ASP C 66 REMARK 465 MET C 67 REMARK 465 SER C 68 REMARK 465 PRO C 69 REMARK 465 GLY C 70 REMARK 465 HIS C 71 REMARK 465 TRP C 72 REMARK 465 PRO C 73 REMARK 465 GLY C 74 REMARK 465 SER C 75 REMARK 465 ASN C 76 REMARK 465 PHE C 77 REMARK 465 GLY C 78 REMARK 465 ASN C 79 REMARK 465 GLN C 80 REMARK 465 CYS C 81 REMARK 465 ASP C 82 REMARK 465 GLY C 83 REMARK 465 SER C 84 REMARK 465 VAL C 85 REMARK 465 TYR C 86 REMARK 465 VAL C 87 REMARK 465 THR C 88 REMARK 465 ASN C 89 REMARK 465 ASP C 90 REMARK 465 GLY C 91 REMARK 465 VAL C 92 REMARK 465 VAL C 93 REMARK 465 THR C 94 REMARK 465 LYS C 95 REMARK 465 LEU C 96 REMARK 465 LEU C 97 REMARK 465 GLY C 99 REMARK 465 CYS C 100 REMARK 465 HIS C 101 REMARK 465 ALA C 124 REMARK 465 TYR C 125 REMARK 465 PRO C 126 REMARK 465 PRO C 127 REMARK 465 ASP C 135 REMARK 465 SER C 136 REMARK 465 ALA C 137 REMARK 465 THR C 142 REMARK 465 PRO C 150 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 PRO C 158 REMARK 465 ARG C 159 REMARK 465 PRO C 160 REMARK 465 HIS C 175 REMARK 465 ASN C 176 REMARK 465 GLY C 177 REMARK 465 GLN C 190 REMARK 465 TYR C 191 REMARK 465 PHE C 192 REMARK 465 ASN C 193 REMARK 465 GLN C 194 REMARK 465 VAL C 195 REMARK 465 PRO C 196 REMARK 465 GLU C 197 REMARK 465 THR C 234 REMARK 465 ALA C 239 REMARK 465 ILE C 243 REMARK 465 ASP C 244 REMARK 465 THR C 245 REMARK 465 SER C 246 REMARK 465 LEU C 247 REMARK 465 PHE C 250 REMARK 465 ALA C 261 REMARK 465 PRO C 274 REMARK 465 ALA C 279 REMARK 465 ALA C 280 REMARK 465 ASN C 281 REMARK 465 GLN C 282 REMARK 465 GLY C 283 REMARK 465 ARG C 301 REMARK 465 ALA C 314 REMARK 465 THR C 315 REMARK 465 ALA C 316 REMARK 465 ASP C 323 REMARK 465 GLY C 324 REMARK 465 ALA C 325 REMARK 465 ILE C 334 REMARK 465 LEU C 335 REMARK 465 LEU C 336 REMARK 465 HIS C 337 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLN C 37 CG CD OE1 NE2 REMARK 470 ILE C 103 CG1 CG2 CD1 REMARK 470 GLU C 134 CG CD OE1 OE2 REMARK 470 PHE C 252 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASP C 300 CG OD1 OD2 REMARK 470 ASP C 304 CG OD1 OD2 REMARK 470 THR C 305 OG1 CG2 REMARK 470 GLU C 318 CG CD OE1 OE2 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 CD1 TYR C 327 CE MET C 331 0.89 REMARK 500 CG LEU C 286 OE1 GLU C 290 0.97 REMARK 500 OH TYR C 285 OH TYR C 327 1.08 REMARK 500 CD1 LEU C 286 CB GLU C 290 1.09 REMARK 500 CD1 LEU C 286 CG GLU C 290 1.10 REMARK 500 OH TYR C 285 CZ TYR C 327 1.14 REMARK 500 CD2 LEU C 286 OE1 GLU C 290 1.17 REMARK 500 O ILE C 131 CE1 PHE C 179 1.20 REMARK 500 O ILE C 131 CZ PHE C 179 1.34 REMARK 500 CE1 TYR C 327 CE MET C 331 1.44 REMARK 500 CG LEU C 286 CD GLU C 290 1.46 REMARK 500 OH TYR C 285 CE2 TYR C 327 1.49 REMARK 500 O TRP A 255 O VAL A 258 1.58 REMARK 500 OE2 GLU A 277 O HOH A 2069 1.62 REMARK 500 CD1 LEU C 286 CD GLU C 290 1.66 REMARK 500 OG1 THR C 287 CB GLU C 290 1.68 REMARK 500 O SER C 133 CG2 VAL C 138 1.68 REMARK 500 CB PHE C 60 O GLY C 122 1.76 REMARK 500 O ARG A 198 N LYS A 199 1.80 REMARK 500 CZ TYR C 285 OH TYR C 327 1.85 REMARK 500 CB SER C 238 OH TYR C 284 1.94 REMARK 500 CD PRO C 288 OH TYR C 327 2.03 REMARK 500 O PHE C 60 N ASN C 62 2.04 REMARK 500 NZ LYS B 116 O HOH B 2031 2.05 REMARK 500 CG TYR C 327 CE MET C 331 2.05 REMARK 500 CD2 LEU C 286 CD GLU C 290 2.07 REMARK 500 O GLU C 318 NE2 GLN C 321 2.08 REMARK 500 N ASN C 251 O HOH C 2025 2.09 REMARK 500 CG PHE C 60 O GLY C 122 2.11 REMARK 500 O GLU C 50 NZ LYS C 115 2.12 REMARK 500 CG LEU C 286 CG GLU C 290 2.14 REMARK 500 O SER C 216 O HOH C 2019 2.15 REMARK 500 OD1 ASP B 170 OG SER B 203 2.18 REMARK 500 O TRP C 255 CD2 LEU C 259 2.18 REMARK 500 CD1 LEU C 286 OE1 GLU C 290 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 OD2 ASP A 323 O ASP B 90 2554 1.74 REMARK 500 OE1 GLU A 153 CG2 THR C 278 3555 2.10 REMARK 500 OE2 GLU A 156 OD1 ASN C 320 3555 2.16 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 PHE A 140 CZ PHE A 140 CE2 0.121 REMARK 500 ARG A 198 C LYS A 199 N -0.411 REMARK 500 TYR A 327 CE2 TYR A 327 CD2 0.110 REMARK 500 GLU B 277 C THR B 278 N -0.168 REMARK 500 VAL B 291 C GLU B 292 N -0.242 REMARK 500 GLU B 292 C SER B 293 N 0.178 REMARK 500 TYR C 34 CD1 TYR C 34 CE1 0.091 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 ARG A 43 NE - CZ - NH1 ANGL. DEV. = -5.0 DEGREES REMARK 500 ARG A 43 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 198 O - C - N ANGL. DEV. = -11.2 DEGREES REMARK 500 LYS A 199 C - N - CA ANGL. DEV. = 29.3 DEGREES REMARK 500 VAL A 258 CB - CA - C ANGL. DEV. = -22.9 DEGREES REMARK 500 VAL A 258 N - CA - C ANGL. DEV. = -26.0 DEGREES REMARK 500 LEU A 259 N - CA - CB ANGL. DEV. = 13.0 DEGREES REMARK 500 LEU A 259 N - CA - C ANGL. DEV. = -22.1 DEGREES REMARK 500 GLU B 292 O - C - N 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 CYS A 81 153.38 99.52 REMARK 500 SER A 130 -168.03 -165.25 REMARK 500 ASP A 172 61.76 -114.70 REMARK 500 ASN A 176 20.78 80.27 REMARK 500 VAL A 195 61.53 -109.68 REMARK 500 TYR A 231 35.05 -96.34 REMARK 500 ASN A 233 -6.09 80.29 REMARK 500 CYS A 237 20.77 -155.33 REMARK 500 THR A 245 8.97 -69.77 REMARK 500 LEU A 259 -58.92 146.53 REMARK 500 THR A 278 53.01 -103.07 REMARK 500 TYR A 302 68.70 -115.23 REMARK 500 GLU A 313 -155.97 -139.87 REMARK 500 ASN A 320 71.47 -111.28 REMARK 500 ASN B 79 3.56 -66.85 REMARK 500 CYS B 81 152.01 89.04 REMARK 500 ASP B 172 56.23 -115.10 REMARK 500 TYR B 231 41.36 -97.11 REMARK 500 ASN B 233 -10.28 79.82 REMARK 500 SER B 238 160.55 -49.97 REMARK 500 ASN B 320 66.11 -108.39 REMARK 500 ILE C 61 12.33 -45.24 REMARK 500 MET C 104 -1.19 -59.79 REMARK 500 ALA C 139 44.22 -56.39 REMARK 500 PHE C 140 -84.33 -152.07 REMARK 500 TRP C 145 -26.96 -39.26 REMARK 500 ALA C 147 -85.71 -40.41 REMARK 500 PHE C 148 33.35 -77.40 REMARK 500 VAL C 164 97.43 -63.86 REMARK 500 VAL C 165 63.87 -101.72 REMARK 500 VAL C 166 158.41 -22.83 REMARK 500 PHE C 188 -59.86 -17.83 REMARK 500 ALA C 236 -94.14 7.01 REMARK 500 TYR C 285 -129.09 -56.35 REMARK 500 LEU C 286 106.12 75.79 REMARK 500 THR C 287 162.46 157.70 REMARK 500 GLU C 292 -19.44 -48.60 REMARK 500 PRO C 303 63.63 -115.83 REMARK 500 ASP C 304 4.28 -166.64 REMARK 500 GLU C 318 -89.72 -87.03 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 TYR C 302 PRO C 303 148.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA", " REMARK 700 BA", "CA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8- REMARK 700 STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN REMARK 700 WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 1338 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE KLS A 1338 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE KLS B 1340 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2XUC RELATED DB: PDB REMARK 900 NATURAL PRODUCT-GUIDED DISCOVERY OF A FUNGAL CHITINASE INHIBITOR REMARK 900 RELATED ID: 2XVP RELATED DB: PDB REMARK 900 CHIA1 FROM ASPERGILLUS FUMIGATUS, APOSTRUCTURE DBREF 2XVN A 29 337 UNP Q873Y0 Q873Y0_ASPFU 29 337 DBREF 2XVN B 29 337 UNP Q873Y0 Q873Y0_ASPFU 29 337 DBREF 2XVN C 29 337 UNP Q873Y0 Q873Y0_ASPFU 29 337 SEQRES 1 A 309 SER ASN LEU ALA ILE TYR TRP GLY GLN GLY PRO ASN GLN SEQRES 2 A 309 LEU ARG LEU SER HIS PHE CYS GLN GLU THR SER LEU ASP SEQRES 3 A 309 ILE ILE ASN ILE GLY PHE ILE ASN TYR PHE PRO ASP MET SEQRES 4 A 309 SER PRO GLY HIS TRP PRO GLY SER ASN PHE GLY ASN GLN SEQRES 5 A 309 CYS ASP GLY SER VAL TYR VAL THR ASN ASP GLY VAL VAL SEQRES 6 A 309 THR LYS LEU LEU SER GLY CYS HIS GLN ILE MET GLU ASP SEQRES 7 A 309 ILE PRO ILE CYS GLN ALA ALA GLY LYS LYS VAL LEU LEU SEQRES 8 A 309 SER ILE GLY GLY ALA TYR PRO PRO ASP GLN SER ILE LEU SEQRES 9 A 309 SER GLU ASP SER ALA VAL ALA PHE ALA THR PHE LEU TRP SEQRES 10 A 309 GLY ALA PHE GLY PRO VAL ALA GLU GLY TRP GLU GLY PRO SEQRES 11 A 309 ARG PRO PHE GLY ASP VAL VAL VAL ASP GLY PHE ASP PHE SEQRES 12 A 309 ASP ILE GLU HIS ASN GLY GLY PHE GLY TYR ALA THR MET SEQRES 13 A 309 VAL ASN THR PHE ARG GLN TYR PHE ASN GLN VAL PRO GLU SEQRES 14 A 309 ARG LYS PHE TYR LEU SER ALA ALA PRO GLN CYS ILE ILE SEQRES 15 A 309 PRO ASP ALA GLN LEU SER ASP ALA ILE PHE ASN ALA ALA SEQRES 16 A 309 PHE ASP PHE ILE TRP ILE GLN TYR TYR ASN THR ALA ALA SEQRES 17 A 309 CYS SER ALA LYS SER PHE ILE ASP THR SER LEU GLY THR SEQRES 18 A 309 PHE ASN PHE ASP ALA TRP VAL THR VAL LEU LYS ALA SER SEQRES 19 A 309 ALA SER LYS ASP ALA LYS LEU TYR VAL GLY LEU PRO ALA SEQRES 20 A 309 SER GLU THR ALA ALA ASN GLN GLY TYR TYR LEU THR PRO SEQRES 21 A 309 ASP GLU VAL GLU SER LEU VAL SER THR TYR MET ASP ARG SEQRES 22 A 309 TYR PRO ASP THR PHE GLY GLY ILE MET LEU TRP GLU ALA SEQRES 23 A 309 THR ALA SER GLU ASN ASN GLN ILE ASP GLY ALA PRO TYR SEQRES 24 A 309 ALA ASP HIS MET LYS ASP ILE LEU LEU HIS SEQRES 1 B 309 SER ASN LEU ALA ILE TYR TRP GLY GLN GLY PRO ASN GLN SEQRES 2 B 309 LEU ARG LEU SER HIS PHE CYS GLN GLU THR SER LEU ASP SEQRES 3 B 309 ILE ILE ASN ILE GLY PHE ILE ASN TYR PHE PRO ASP MET SEQRES 4 B 309 SER PRO GLY HIS TRP PRO GLY SER ASN PHE GLY ASN GLN SEQRES 5 B 309 CYS ASP GLY SER VAL TYR VAL THR ASN ASP GLY VAL VAL SEQRES 6 B 309 THR LYS LEU LEU SER GLY CYS HIS GLN ILE MET GLU ASP SEQRES 7 B 309 ILE PRO ILE CYS GLN ALA ALA GLY LYS LYS VAL LEU LEU SEQRES 8 B 309 SER ILE GLY GLY ALA TYR PRO PRO ASP GLN SER ILE LEU SEQRES 9 B 309 SER GLU ASP SER ALA VAL ALA PHE ALA THR PHE LEU TRP SEQRES 10 B 309 GLY ALA PHE GLY PRO VAL ALA GLU GLY TRP GLU GLY PRO SEQRES 11 B 309 ARG PRO PHE GLY ASP VAL VAL VAL ASP GLY PHE ASP PHE SEQRES 12 B 309 ASP ILE GLU HIS ASN GLY GLY PHE GLY TYR ALA THR MET SEQRES 13 B 309 VAL ASN THR PHE ARG GLN TYR PHE ASN GLN VAL PRO GLU SEQRES 14 B 309 ARG LYS PHE TYR LEU SER ALA ALA PRO GLN CYS ILE ILE SEQRES 15 B 309 PRO ASP ALA GLN LEU SER ASP ALA ILE PHE ASN ALA ALA SEQRES 16 B 309 PHE ASP PHE ILE TRP ILE GLN TYR TYR ASN THR ALA ALA SEQRES 17 B 309 CYS SER ALA LYS SER PHE ILE ASP THR SER LEU GLY THR SEQRES 18 B 309 PHE ASN PHE ASP ALA TRP VAL THR VAL LEU LYS ALA SER SEQRES 19 B 309 ALA SER LYS ASP ALA LYS LEU TYR VAL GLY LEU PRO ALA SEQRES 20 B 309 SER GLU THR ALA ALA ASN GLN GLY TYR TYR LEU THR PRO SEQRES 21 B 309 ASP GLU VAL GLU SER LEU VAL SER THR TYR MET ASP ARG SEQRES 22 B 309 TYR PRO ASP THR PHE GLY GLY ILE MET LEU TRP GLU ALA SEQRES 23 B 309 THR ALA SER GLU ASN ASN GLN ILE ASP GLY ALA PRO TYR SEQRES 24 B 309 ALA ASP HIS MET LYS ASP ILE LEU LEU HIS SEQRES 1 C 309 SER ASN LEU ALA ILE TYR TRP GLY GLN GLY PRO ASN GLN SEQRES 2 C 309 LEU ARG LEU SER HIS PHE CYS GLN GLU THR SER LEU ASP SEQRES 3 C 309 ILE ILE ASN ILE GLY PHE ILE ASN TYR PHE PRO ASP MET SEQRES 4 C 309 SER PRO GLY HIS TRP PRO GLY SER ASN PHE GLY ASN GLN SEQRES 5 C 309 CYS ASP GLY SER VAL TYR VAL THR ASN ASP GLY VAL VAL SEQRES 6 C 309 THR LYS LEU LEU SER GLY CYS HIS GLN ILE MET GLU ASP SEQRES 7 C 309 ILE PRO ILE CYS GLN ALA ALA GLY LYS LYS VAL LEU LEU SEQRES 8 C 309 SER ILE GLY GLY ALA TYR PRO PRO ASP GLN SER ILE LEU SEQRES 9 C 309 SER GLU ASP SER ALA VAL ALA PHE ALA THR PHE LEU TRP SEQRES 10 C 309 GLY ALA PHE GLY PRO VAL ALA GLU GLY TRP GLU GLY PRO SEQRES 11 C 309 ARG PRO PHE GLY ASP VAL VAL VAL ASP GLY PHE ASP PHE SEQRES 12 C 309 ASP ILE GLU HIS ASN GLY GLY PHE GLY TYR ALA THR MET SEQRES 13 C 309 VAL ASN THR PHE ARG GLN TYR PHE ASN GLN VAL PRO GLU SEQRES 14 C 309 ARG LYS PHE TYR LEU SER ALA ALA PRO GLN CYS ILE ILE SEQRES 15 C 309 PRO ASP ALA GLN LEU SER ASP ALA ILE PHE ASN ALA ALA SEQRES 16 C 309 PHE ASP PHE ILE TRP ILE GLN TYR TYR ASN THR ALA ALA SEQRES 17 C 309 CYS SER ALA LYS SER PHE ILE ASP THR SER LEU GLY THR SEQRES 18 C 309 PHE ASN PHE ASP ALA TRP VAL THR VAL LEU LYS ALA SER SEQRES 19 C 309 ALA SER LYS ASP ALA LYS LEU TYR VAL GLY LEU PRO ALA SEQRES 20 C 309 SER GLU THR ALA ALA ASN GLN GLY TYR TYR LEU THR PRO SEQRES 21 C 309 ASP GLU VAL GLU SER LEU VAL SER THR TYR MET ASP ARG SEQRES 22 C 309 TYR PRO ASP THR PHE GLY GLY ILE MET LEU TRP GLU ALA SEQRES 23 C 309 THR ALA SER GLU ASN ASN GLN ILE ASP GLY ALA PRO TYR SEQRES 24 C 309 ALA ASP HIS MET LYS ASP ILE LEU LEU HIS HET KLS A1338 14 HET CL B1338 1 HET CL B1339 1 HET KLS B1340 14 HETNAM KLS 1-METHYL-3-(N-PHENYLCARBAMIMIDOYL)UREA HETNAM CL CHLORIDE ION FORMUL 4 KLS 2(C9 H12 N4 O) FORMUL 5 CL 2(CL 1-) FORMUL 8 HOH *216(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 CYS A 100 ALA A 113 1 14 HELIX 5 5 SER A 133 GLY A 149 1 17 HELIX 6 6 GLY A 180 ASN A 193 1 14 HELIX 7 7 LEU A 215 ALA A 222 1 8 HELIX 8 8 THR A 234 SER A 238 5 5 HELIX 9 9 ALA A 239 ASP A 244 1 6 HELIX 10 10 ASN A 251 ALA A 261 1 11 HELIX 11 11 THR A 287 TYR A 302 1 16 HELIX 12 12 GLU A 313 ASN A 319 1 7 HELIX 13 13 PRO A 326 HIS A 337 1 12 HELIX 14 14 ARG B 43 GLN B 49 1 7 HELIX 15 15 PHE B 64 SER B 68 5 5 HELIX 16 16 SER B 68 TRP B 72 5 5 HELIX 17 17 CYS B 100 ALA B 113 1 14 HELIX 18 18 GLU B 134 GLY B 149 1 16 HELIX 19 19 GLY B 180 ASN B 193 1 14 HELIX 20 20 LEU B 215 ALA B 222 1 8 HELIX 21 21 ALA B 239 ASP B 244 1 6 HELIX 22 22 ASN B 251 SER B 262 1 12 HELIX 23 23 SER B 276 ALA B 280 5 5 HELIX 24 24 THR B 287 TYR B 302 1 16 HELIX 25 25 GLU B 313 ASN B 320 1 8 HELIX 26 26 PRO B 326 HIS B 337 1 12 HELIX 27 27 LEU C 44 GLN C 49 1 6 HELIX 28 28 GLN C 102 ALA C 112 1 11 HELIX 29 29 PHE C 143 PHE C 148 1 6 HELIX 30 30 GLY C 180 ARG C 189 1 10 HELIX 31 31 LEU C 215 ALA C 222 1 8 HELIX 32 32 ASN C 251 LEU C 259 1 9 HELIX 33 33 VAL C 291 ASP C 300 1 10 HELIX 34 34 PRO C 326 ASP C 333 1 8 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 TYR A 63 1 O ILE A 56 N LEU A 118 SHEET 9 AA 9 ASN A 30 TRP A 35 0 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 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 LEU B 118 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 CA 9 ASN C 30 TYR C 34 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 ALA C 275 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 PHE C 60 1 O ILE C 56 N LEU C 118 SHEET 9 CA 9 ASN C 30 TYR C 34 1 O ILE C 33 N ASN C 57 SSBOND 1 CYS A 48 CYS A 110 1555 1555 2.02 SSBOND 2 CYS A 81 CYS A 100 1555 1555 2.00 SSBOND 3 CYS A 208 CYS A 237 1555 1555 2.02 SSBOND 4 CYS B 48 CYS B 110 1555 1555 2.01 SSBOND 5 CYS B 81 CYS B 100 1555 1555 2.02 SSBOND 6 CYS B 208 CYS B 237 1555 1555 2.01 SSBOND 7 CYS C 48 CYS C 110 1555 1555 2.05 SSBOND 8 CYS C 208 CYS C 237 1555 1555 2.07 CISPEP 1 GLY A 59 PHE A 60 0 9.41 CISPEP 2 TYR A 125 PRO A 126 0 2.20 CISPEP 3 ILE A 210 PRO A 211 0 -5.21 CISPEP 4 TRP A 312 GLU A 313 0 -10.40 CISPEP 5 GLY B 59 PHE B 60 0 6.35 CISPEP 6 TYR B 125 PRO B 126 0 -1.26 CISPEP 7 ILE B 210 PRO B 211 0 1.49 CISPEP 8 TRP B 312 GLU B 313 0 -4.97 CISPEP 9 ILE C 121 GLY C 122 0 -0.02 CISPEP 10 ILE C 210 PRO C 211 0 -6.67 CISPEP 11 LEU C 286 THR C 287 0 -0.52 CISPEP 12 TRP C 312 GLU C 313 0 -8.04 SITE 1 AC1 1 GLN B 49 SITE 1 AC2 7 TYR A 34 ALA A 124 ASP A 172 GLU A 174 SITE 2 AC2 7 GLN A 230 TYR A 232 TRP A 312 SITE 1 AC3 8 TYR B 34 ALA B 124 ASP B 172 GLU B 174 SITE 2 AC3 8 GLN B 230 TYR B 232 TRP B 312 HOH B2095 CRYST1 99.985 99.985 111.301 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 0.010002 0.005774 0.000000 0.00000 SCALE2 0.000000 0.011549 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008985 0.00000