HEADER RECEPTOR 06-AUG-10 2XNU TITLE ACETYLCHOLINE BINDING PROTEIN (ACHBP) AS TEMPLATE FOR HIERARCHICAL IN TITLE 2 SILICO SCREENING PROCEDURES TO IDENTIFY STRUCTURALLY NOVEL LIGANDS TITLE 3 FOR THE NICOTINIC RECEPTORS COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE ACETYLCHOLINE RECEPTOR; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: COMPOUND 6 FROM IN SILICO SCREEN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: APLYSIA CALIFORNICA; SOURCE 3 ORGANISM_COMMON: CALIFORNIA SEA HARE; SOURCE 4 ORGANISM_TAXID: 6500; SOURCE 5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 6 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: SF21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS KEYWDS RECEPTOR, CHOLINE-BINDING PROTEIN, IN-SILICO SCREENING, LIGAND-GATED KEYWDS 2 ION CHANNELS, ELECTROPHYSIOLOGY, CYS-LOOP RECEPTORS EXPDTA X-RAY DIFFRACTION AUTHOR P.RUCKTOOA,A.AKDEMIR,I.DEESCH,T.K.SIXMA REVDAT 4 20-DEC-23 2XNU 1 REMARK REVDAT 3 24-APR-19 2XNU 1 SOURCE REVDAT 2 12-OCT-11 2XNU 1 JRNL REVDAT 1 24-AUG-11 2XNU 0 JRNL AUTH A.AKDEMIR,P.RUCKTOOA,A.JONGEJAN,R.V.ELK,S.BERTRAND, JRNL AUTH 2 T.K.SIXMA,D.BERTRAND,A.B.SMIT,R.LEURS,C.DE GRAAF,I.J.DE ESCH JRNL TITL ACETYLCHOLINE BINDING PROTEIN (ACHBP) AS TEMPLATE FOR JRNL TITL 2 HIERARCHICAL IN SILICO SCREENING PROCEDURES TO IDENTIFY JRNL TITL 3 STRUCTURALLY NOVEL LIGANDS FOR THE NICOTINIC RECEPTORS. JRNL REF BIOORG.MED.CHEM. V. 19 6107 2011 JRNL REFN ISSN 0968-0896 JRNL PMID 21920761 JRNL DOI 10.1016/J.BMC.2011.08.028 REMARK 2 REMARK 2 RESOLUTION. 2.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.8.0 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.09 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 47197 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) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 2413 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.55 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.62 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 3465 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2340 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3317 REMARK 3 BIN R VALUE (WORKING SET) : 0.2330 REMARK 3 BIN FREE R VALUE : 0.2541 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.27 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 148 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8202 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 226 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 60.85 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.45 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.75060 REMARK 3 B22 (A**2) : -0.97310 REMARK 3 B33 (A**2) : -2.77750 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.377 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.918 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.903 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 8454 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 11541 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 3832 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 225 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 1202 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 8428 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 1121 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 9168 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.02 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.24 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 2.85 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (A1 - A205) REMARK 3 ORIGIN FOR THE GROUP (A): 64.6130 58.2020 61.2010 REMARK 3 T TENSOR REMARK 3 T11: 0.1399 T22: -0.0283 REMARK 3 T33: 0.0572 T12: 0.0203 REMARK 3 T13: 0.0052 T23: -0.0178 REMARK 3 L TENSOR REMARK 3 L11: 1.1474 L22: 2.1376 REMARK 3 L33: 1.2772 L12: 0.0267 REMARK 3 L13: 0.0413 L23: 0.6443 REMARK 3 S TENSOR REMARK 3 S11: -0.0380 S12: -0.0351 S13: 0.0759 REMARK 3 S21: -0.1169 S22: 0.0423 S23: -0.0704 REMARK 3 S31: -0.0614 S32: 0.0803 S33: -0.0043 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (B1 - B205) REMARK 3 ORIGIN FOR THE GROUP (A): 51.6760 63.0030 38.7600 REMARK 3 T TENSOR REMARK 3 T11: 0.2438 T22: 0.0344 REMARK 3 T33: 0.0407 T12: -0.0201 REMARK 3 T13: 0.0347 T23: -0.0100 REMARK 3 L TENSOR REMARK 3 L11: 0.9043 L22: 2.5385 REMARK 3 L33: 1.0946 L12: 0.3735 REMARK 3 L13: 0.0244 L23: 0.4980 REMARK 3 S TENSOR REMARK 3 S11: -0.0518 S12: 0.1463 S13: 0.0793 REMARK 3 S21: -0.2180 S22: 0.1210 S23: -0.0122 REMARK 3 S31: -0.0666 S32: 0.0149 S33: -0.0692 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (C1 - C205) REMARK 3 ORIGIN FOR THE GROUP (A): 25.4270 60.7550 43.1680 REMARK 3 T TENSOR REMARK 3 T11: 0.2655 T22: 0.0548 REMARK 3 T33: 0.0849 T12: -0.0510 REMARK 3 T13: -0.0388 T23: 0.0473 REMARK 3 L TENSOR REMARK 3 L11: 0.8013 L22: 3.3492 REMARK 3 L33: 0.6368 L12: 0.1395 REMARK 3 L13: 0.0924 L23: -0.2705 REMARK 3 S TENSOR REMARK 3 S11: -0.0435 S12: 0.0789 S13: 0.0818 REMARK 3 S21: -0.0984 S22: 0.1159 S23: 0.3097 REMARK 3 S31: -0.0766 S32: -0.1503 S33: -0.0723 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (D1 - D205) REMARK 3 ORIGIN FOR THE GROUP (A): 22.5700 56.5940 69.9920 REMARK 3 T TENSOR REMARK 3 T11: 0.1457 T22: 0.0689 REMARK 3 T33: 0.1111 T12: -0.0502 REMARK 3 T13: 0.0154 T23: 0.0510 REMARK 3 L TENSOR REMARK 3 L11: 1.0186 L22: 1.9445 REMARK 3 L33: 1.0593 L12: -0.2904 REMARK 3 L13: -0.0257 L23: -0.1952 REMARK 3 S TENSOR REMARK 3 S11: -0.0225 S12: -0.1678 S13: 0.0623 REMARK 3 S21: 0.0853 S22: 0.1423 S23: 0.1615 REMARK 3 S31: -0.0552 S32: -0.1501 S33: -0.1199 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (E1 - E205) REMARK 3 ORIGIN FOR THE GROUP (A): 46.9380 54.2030 80.6560 REMARK 3 T TENSOR REMARK 3 T11: 0.1877 T22: 0.0596 REMARK 3 T33: 0.0177 T12: 0.0018 REMARK 3 T13: 0.0072 T23: 0.0408 REMARK 3 L TENSOR REMARK 3 L11: 1.1717 L22: 2.2581 REMARK 3 L33: 1.4507 L12: -0.4260 REMARK 3 L13: -0.3639 L23: 0.6432 REMARK 3 S TENSOR REMARK 3 S11: -0.0981 S12: -0.1996 S13: 0.0135 REMARK 3 S21: 0.0930 S22: 0.1487 S23: -0.0678 REMARK 3 S31: -0.0417 S32: 0.1095 S33: -0.0507 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2XNU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-AUG-10. REMARK 100 THE DEPOSITION ID IS D_1290044860. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-SEP-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.2833 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : DYNAMICALLY BENDABLE MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49629 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 40.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.700 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.31000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.600 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: PDB ENTRY 2BR7 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M SODIUM BROMIDE, 0.1M BIS-TRIS REMARK 280 PROPANE PH 7.5, 20% PEG3350 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.79050 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.79050 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 67.87050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 88.50750 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 67.87050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 88.50750 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 64.79050 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 67.87050 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 88.50750 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 64.79050 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 67.87050 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 88.50750 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 43410 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -65.4 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -18 REMARK 465 LEU A -17 REMARK 465 VAL A -16 REMARK 465 SER A -15 REMARK 465 VAL A -14 REMARK 465 TYR A -13 REMARK 465 LEU A -12 REMARK 465 ALA A -11 REMARK 465 LEU A -10 REMARK 465 LEU A -9 REMARK 465 VAL A -8 REMARK 465 ALA A -7 REMARK 465 CYS A -6 REMARK 465 VAL A -5 REMARK 465 GLY A -4 REMARK 465 GLN A -3 REMARK 465 ALA A -2 REMARK 465 HIS A -1 REMARK 465 SER A 0 REMARK 465 ARG A 206 REMARK 465 ALA A 207 REMARK 465 GLY A 208 REMARK 465 ASN A 209 REMARK 465 GLY A 210 REMARK 465 PHE A 211 REMARK 465 PHE A 212 REMARK 465 ARG A 213 REMARK 465 ASN A 214 REMARK 465 LEU A 215 REMARK 465 PHE A 216 REMARK 465 ASP A 217 REMARK 465 MET B -18 REMARK 465 LEU B -17 REMARK 465 VAL B -16 REMARK 465 SER B -15 REMARK 465 VAL B -14 REMARK 465 TYR B -13 REMARK 465 LEU B -12 REMARK 465 ALA B -11 REMARK 465 LEU B -10 REMARK 465 LEU B -9 REMARK 465 VAL B -8 REMARK 465 ALA B -7 REMARK 465 CYS B -6 REMARK 465 VAL B -5 REMARK 465 GLY B -4 REMARK 465 GLN B -3 REMARK 465 ALA B -2 REMARK 465 HIS B -1 REMARK 465 SER B 0 REMARK 465 ARG B 206 REMARK 465 ALA B 207 REMARK 465 GLY B 208 REMARK 465 ASN B 209 REMARK 465 GLY B 210 REMARK 465 PHE B 211 REMARK 465 PHE B 212 REMARK 465 ARG B 213 REMARK 465 ASN B 214 REMARK 465 LEU B 215 REMARK 465 PHE B 216 REMARK 465 ASP B 217 REMARK 465 MET C -18 REMARK 465 LEU C -17 REMARK 465 VAL C -16 REMARK 465 SER C -15 REMARK 465 VAL C -14 REMARK 465 TYR C -13 REMARK 465 LEU C -12 REMARK 465 ALA C -11 REMARK 465 LEU C -10 REMARK 465 LEU C -9 REMARK 465 VAL C -8 REMARK 465 ALA C -7 REMARK 465 CYS C -6 REMARK 465 VAL C -5 REMARK 465 GLY C -4 REMARK 465 GLN C -3 REMARK 465 ALA C -2 REMARK 465 HIS C -1 REMARK 465 SER C 0 REMARK 465 ARG C 206 REMARK 465 ALA C 207 REMARK 465 GLY C 208 REMARK 465 ASN C 209 REMARK 465 GLY C 210 REMARK 465 PHE C 211 REMARK 465 PHE C 212 REMARK 465 ARG C 213 REMARK 465 ASN C 214 REMARK 465 LEU C 215 REMARK 465 PHE C 216 REMARK 465 ASP C 217 REMARK 465 MET D -18 REMARK 465 LEU D -17 REMARK 465 VAL D -16 REMARK 465 SER D -15 REMARK 465 VAL D -14 REMARK 465 TYR D -13 REMARK 465 LEU D -12 REMARK 465 ALA D -11 REMARK 465 LEU D -10 REMARK 465 LEU D -9 REMARK 465 VAL D -8 REMARK 465 ALA D -7 REMARK 465 CYS D -6 REMARK 465 VAL D -5 REMARK 465 GLY D -4 REMARK 465 GLN D -3 REMARK 465 ALA D -2 REMARK 465 HIS D -1 REMARK 465 SER D 0 REMARK 465 ALA D 207 REMARK 465 GLY D 208 REMARK 465 ASN D 209 REMARK 465 GLY D 210 REMARK 465 PHE D 211 REMARK 465 PHE D 212 REMARK 465 ARG D 213 REMARK 465 ASN D 214 REMARK 465 LEU D 215 REMARK 465 PHE D 216 REMARK 465 ASP D 217 REMARK 465 MET E -18 REMARK 465 LEU E -17 REMARK 465 VAL E -16 REMARK 465 SER E -15 REMARK 465 VAL E -14 REMARK 465 TYR E -13 REMARK 465 LEU E -12 REMARK 465 ALA E -11 REMARK 465 LEU E -10 REMARK 465 LEU E -9 REMARK 465 VAL E -8 REMARK 465 ALA E -7 REMARK 465 CYS E -6 REMARK 465 VAL E -5 REMARK 465 GLY E -4 REMARK 465 GLN E -3 REMARK 465 ALA E -2 REMARK 465 HIS E -1 REMARK 465 SER E 0 REMARK 465 ALA E 207 REMARK 465 GLY E 208 REMARK 465 ASN E 209 REMARK 465 GLY E 210 REMARK 465 PHE E 211 REMARK 465 PHE E 212 REMARK 465 ARG E 213 REMARK 465 ASN E 214 REMARK 465 LEU E 215 REMARK 465 PHE E 216 REMARK 465 ASP E 217 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 87 43.79 -81.38 REMARK 500 CYS A 188 -66.72 -158.41 REMARK 500 ASP B 87 43.74 -82.46 REMARK 500 CYS B 188 -135.73 -78.72 REMARK 500 ASP C 87 43.35 -82.84 REMARK 500 ASP D 87 44.01 -83.21 REMARK 500 ASP E 87 43.28 -82.01 REMARK 500 SER E 187 -67.96 -164.04 REMARK 500 CYS E 188 -59.22 -163.06 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 VU3 C 1206 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2WN9 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH 4-0H-DMXBA REMARK 900 RELATED ID: 2W8F RELATED DB: PDB REMARK 900 APLYSIA CALIFORNICA ACHBP BOUND TO IN SILICO COMPOUND 31 REMARK 900 RELATED ID: 2BYP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH REMARK 900 ALPHA-CONOTOXIN IMI REMARK 900 RELATED ID: 2C9T RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ACETYLCHOLINE BINDING PROTEIN (ACHBP) FROM REMARK 900 APLYSIA CALIFORNICA IN COMPLEX WITH ALPHA-CONOTOXIN IMI REMARK 900 RELATED ID: 2BYQ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH REMARK 900 EPIBATIDINE REMARK 900 RELATED ID: 2W8G RELATED DB: PDB REMARK 900 APLYSIA CALIFORNICA ACHBP BOUND TO IN SILICO COMPOUND 35 REMARK 900 RELATED ID: 2X00 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A-ACHBP IN COMPLEX WITH GYMNODIMINE A REMARK 900 RELATED ID: 2UZ6 RELATED DB: PDB REMARK 900 ACHBP-TARGETED A-CONOTOXIN CORRELATES DISTINCT BINDING ORIENTATIONS REMARK 900 WITH NACHR SUBTYPE SELECTIVITY. REMARK 900 RELATED ID: 2WNL RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH ANABASEINE REMARK 900 RELATED ID: 2BR7 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ACETYLCHOLINE-BINDING PROTEIN (ACHBP) FROM REMARK 900 APLYSIA CALIFORNICA IN COMPLEX WITH HEPES REMARK 900 RELATED ID: 2BR8 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ACETYLCHOLINE-BINDING PROTEIN (ACHBP) FROM REMARK 900 APLYSIA CALIFORNICA IN COMPLEX WITH AN ALPHA-CONOTOXIN PNIA VARIANT REMARK 900 RELATED ID: 2BYR RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ACHBP FROM APLYSIA CALIFORNICA IN COMPLEX WITH REMARK 900 METHYLLYCACONITINE REMARK 900 RELATED ID: 2BYN RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF APO ACHBP FROM APLYSIA CALIFORNICA REMARK 900 RELATED ID: 2BYS RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ACHBP FROM APLYSIA CALIFORNICA IN COMPLEX WITH REMARK 900 LOBELINE REMARK 900 RELATED ID: 2W8E RELATED DB: PDB REMARK 900 APLYSIA CALIFORNICA ACHBP IN APO STATE REMARK 900 RELATED ID: 2WNJ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH DMXBA REMARK 900 RELATED ID: 2WZY RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A-ACHBP IN COMPLEX WITH 13-DESMETHYL SPIROLIDE REMARK 900 C REMARK 900 RELATED ID: 2WNC RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH TROPISETRON REMARK 900 RELATED ID: 2XNT RELATED DB: PDB REMARK 900 ACETYLCHOLINE BINDING PROTEIN (ACHBP) AS TEMPLATE FOR HIERARCHICAL REMARK 900 IN SILICO SCREENING PROCEDURES TO IDENTIFY STRUCTURALLY NOVEL REMARK 900 LIGANDS FOR THE NICOTINIC RECEPTORS REMARK 900 RELATED ID: 2XNV RELATED DB: PDB REMARK 900 ACETYLCHOLINE BINDING PROTEIN (ACHBP) AS TEMPLATE FOR HIERARCHICAL REMARK 900 IN SILICO SCREENING PROCEDURES TO IDENTIFY STRUCTURALLY NOVEL REMARK 900 LIGANDS FOR THE NICOTINIC RECEPTORS DBREF 2XNU A -18 217 UNP Q8WSF8 Q8WSF8_APLCA 1 236 DBREF 2XNU B -18 217 UNP Q8WSF8 Q8WSF8_APLCA 1 236 DBREF 2XNU C -18 217 UNP Q8WSF8 Q8WSF8_APLCA 1 236 DBREF 2XNU D -18 217 UNP Q8WSF8 Q8WSF8_APLCA 1 236 DBREF 2XNU E -18 217 UNP Q8WSF8 Q8WSF8_APLCA 1 236 SEQADV 2XNU VAL A 41 UNP Q8WSF8 ALA 60 CONFLICT SEQADV 2XNU VAL A 136 UNP Q8WSF8 ALA 155 CONFLICT SEQADV 2XNU VAL B 41 UNP Q8WSF8 ALA 60 CONFLICT SEQADV 2XNU VAL B 136 UNP Q8WSF8 ALA 155 CONFLICT SEQADV 2XNU VAL C 41 UNP Q8WSF8 ALA 60 CONFLICT SEQADV 2XNU VAL C 136 UNP Q8WSF8 ALA 155 CONFLICT SEQADV 2XNU VAL D 41 UNP Q8WSF8 ALA 60 CONFLICT SEQADV 2XNU VAL D 136 UNP Q8WSF8 ALA 155 CONFLICT SEQADV 2XNU VAL E 41 UNP Q8WSF8 ALA 60 CONFLICT SEQADV 2XNU VAL E 136 UNP Q8WSF8 ALA 155 CONFLICT SEQRES 1 A 236 MET LEU VAL SER VAL TYR LEU ALA LEU LEU VAL ALA CYS SEQRES 2 A 236 VAL GLY GLN ALA HIS SER GLN ALA ASN LEU MET ARG LEU SEQRES 3 A 236 LYS SER ASP LEU PHE ASN ARG SER PRO MET TYR PRO GLY SEQRES 4 A 236 PRO THR LYS ASP ASP PRO LEU THR VAL THR LEU GLY PHE SEQRES 5 A 236 THR LEU GLN ASP ILE VAL LYS VAL ASP SER SER THR ASN SEQRES 6 A 236 GLU VAL ASP LEU VAL TYR TYR GLU GLN GLN ARG TRP LYS SEQRES 7 A 236 LEU ASN SER LEU MET TRP ASP PRO ASN GLU TYR GLY ASN SEQRES 8 A 236 ILE THR ASP PHE ARG THR SER ALA ALA ASP ILE TRP THR SEQRES 9 A 236 PRO ASP ILE THR ALA TYR SER SER THR ARG PRO VAL GLN SEQRES 10 A 236 VAL LEU SER PRO GLN ILE ALA VAL VAL THR HIS ASP GLY SEQRES 11 A 236 SER VAL MET PHE ILE PRO ALA GLN ARG LEU SER PHE MET SEQRES 12 A 236 CYS ASP PRO THR GLY VAL ASP SER GLU GLU GLY VAL THR SEQRES 13 A 236 CYS ALA VAL LYS PHE GLY SER TRP VAL TYR SER GLY PHE SEQRES 14 A 236 GLU ILE ASP LEU LYS THR ASP THR ASP GLN VAL ASP LEU SEQRES 15 A 236 SER SER TYR TYR ALA SER SER LYS TYR GLU ILE LEU SER SEQRES 16 A 236 ALA THR GLN THR ARG GLN VAL GLN HIS TYR SER CYS CYS SEQRES 17 A 236 PRO GLU PRO TYR ILE ASP VAL ASN LEU VAL VAL LYS PHE SEQRES 18 A 236 ARG GLU ARG ARG ALA GLY ASN GLY PHE PHE ARG ASN LEU SEQRES 19 A 236 PHE ASP SEQRES 1 B 236 MET LEU VAL SER VAL TYR LEU ALA LEU LEU VAL ALA CYS SEQRES 2 B 236 VAL GLY GLN ALA HIS SER GLN ALA ASN LEU MET ARG LEU SEQRES 3 B 236 LYS SER ASP LEU PHE ASN ARG SER PRO MET TYR PRO GLY SEQRES 4 B 236 PRO THR LYS ASP ASP PRO LEU THR VAL THR LEU GLY PHE SEQRES 5 B 236 THR LEU GLN ASP ILE VAL LYS VAL ASP SER SER THR ASN SEQRES 6 B 236 GLU VAL ASP LEU VAL TYR TYR GLU GLN GLN ARG TRP LYS SEQRES 7 B 236 LEU ASN SER LEU MET TRP ASP PRO ASN GLU TYR GLY ASN SEQRES 8 B 236 ILE THR ASP PHE ARG THR SER ALA ALA ASP ILE TRP THR SEQRES 9 B 236 PRO ASP ILE THR ALA TYR SER SER THR ARG PRO VAL GLN SEQRES 10 B 236 VAL LEU SER PRO GLN ILE ALA VAL VAL THR HIS ASP GLY SEQRES 11 B 236 SER VAL MET PHE ILE PRO ALA GLN ARG LEU SER PHE MET SEQRES 12 B 236 CYS ASP PRO THR GLY VAL ASP SER GLU GLU GLY VAL THR SEQRES 13 B 236 CYS ALA VAL LYS PHE GLY SER TRP VAL TYR SER GLY PHE SEQRES 14 B 236 GLU ILE ASP LEU LYS THR ASP THR ASP GLN VAL ASP LEU SEQRES 15 B 236 SER SER TYR TYR ALA SER SER LYS TYR GLU ILE LEU SER SEQRES 16 B 236 ALA THR GLN THR ARG GLN VAL GLN HIS TYR SER CYS CYS SEQRES 17 B 236 PRO GLU PRO TYR ILE ASP VAL ASN LEU VAL VAL LYS PHE SEQRES 18 B 236 ARG GLU ARG ARG ALA GLY ASN GLY PHE PHE ARG ASN LEU SEQRES 19 B 236 PHE ASP SEQRES 1 C 236 MET LEU VAL SER VAL TYR LEU ALA LEU LEU VAL ALA CYS SEQRES 2 C 236 VAL GLY GLN ALA HIS SER GLN ALA ASN LEU MET ARG LEU SEQRES 3 C 236 LYS SER ASP LEU PHE ASN ARG SER PRO MET TYR PRO GLY SEQRES 4 C 236 PRO THR LYS ASP ASP PRO LEU THR VAL THR LEU GLY PHE SEQRES 5 C 236 THR LEU GLN ASP ILE VAL LYS VAL ASP SER SER THR ASN SEQRES 6 C 236 GLU VAL ASP LEU VAL TYR TYR GLU GLN GLN ARG TRP LYS SEQRES 7 C 236 LEU ASN SER LEU MET TRP ASP PRO ASN GLU TYR GLY ASN SEQRES 8 C 236 ILE THR ASP PHE ARG THR SER ALA ALA ASP ILE TRP THR SEQRES 9 C 236 PRO ASP ILE THR ALA TYR SER SER THR ARG PRO VAL GLN SEQRES 10 C 236 VAL LEU SER PRO GLN ILE ALA VAL VAL THR HIS ASP GLY SEQRES 11 C 236 SER VAL MET PHE ILE PRO ALA GLN ARG LEU SER PHE MET SEQRES 12 C 236 CYS ASP PRO THR GLY VAL ASP SER GLU GLU GLY VAL THR SEQRES 13 C 236 CYS ALA VAL LYS PHE GLY SER TRP VAL TYR SER GLY PHE SEQRES 14 C 236 GLU ILE ASP LEU LYS THR ASP THR ASP GLN VAL ASP LEU SEQRES 15 C 236 SER SER TYR TYR ALA SER SER LYS TYR GLU ILE LEU SER SEQRES 16 C 236 ALA THR GLN THR ARG GLN VAL GLN HIS TYR SER CYS CYS SEQRES 17 C 236 PRO GLU PRO TYR ILE ASP VAL ASN LEU VAL VAL LYS PHE SEQRES 18 C 236 ARG GLU ARG ARG ALA GLY ASN GLY PHE PHE ARG ASN LEU SEQRES 19 C 236 PHE ASP SEQRES 1 D 236 MET LEU VAL SER VAL TYR LEU ALA LEU LEU VAL ALA CYS SEQRES 2 D 236 VAL GLY GLN ALA HIS SER GLN ALA ASN LEU MET ARG LEU SEQRES 3 D 236 LYS SER ASP LEU PHE ASN ARG SER PRO MET TYR PRO GLY SEQRES 4 D 236 PRO THR LYS ASP ASP PRO LEU THR VAL THR LEU GLY PHE SEQRES 5 D 236 THR LEU GLN ASP ILE VAL LYS VAL ASP SER SER THR ASN SEQRES 6 D 236 GLU VAL ASP LEU VAL TYR TYR GLU GLN GLN ARG TRP LYS SEQRES 7 D 236 LEU ASN SER LEU MET TRP ASP PRO ASN GLU TYR GLY ASN SEQRES 8 D 236 ILE THR ASP PHE ARG THR SER ALA ALA ASP ILE TRP THR SEQRES 9 D 236 PRO ASP ILE THR ALA TYR SER SER THR ARG PRO VAL GLN SEQRES 10 D 236 VAL LEU SER PRO GLN ILE ALA VAL VAL THR HIS ASP GLY SEQRES 11 D 236 SER VAL MET PHE ILE PRO ALA GLN ARG LEU SER PHE MET SEQRES 12 D 236 CYS ASP PRO THR GLY VAL ASP SER GLU GLU GLY VAL THR SEQRES 13 D 236 CYS ALA VAL LYS PHE GLY SER TRP VAL TYR SER GLY PHE SEQRES 14 D 236 GLU ILE ASP LEU LYS THR ASP THR ASP GLN VAL ASP LEU SEQRES 15 D 236 SER SER TYR TYR ALA SER SER LYS TYR GLU ILE LEU SER SEQRES 16 D 236 ALA THR GLN THR ARG GLN VAL GLN HIS TYR SER CYS CYS SEQRES 17 D 236 PRO GLU PRO TYR ILE ASP VAL ASN LEU VAL VAL LYS PHE SEQRES 18 D 236 ARG GLU ARG ARG ALA GLY ASN GLY PHE PHE ARG ASN LEU SEQRES 19 D 236 PHE ASP SEQRES 1 E 236 MET LEU VAL SER VAL TYR LEU ALA LEU LEU VAL ALA CYS SEQRES 2 E 236 VAL GLY GLN ALA HIS SER GLN ALA ASN LEU MET ARG LEU SEQRES 3 E 236 LYS SER ASP LEU PHE ASN ARG SER PRO MET TYR PRO GLY SEQRES 4 E 236 PRO THR LYS ASP ASP PRO LEU THR VAL THR LEU GLY PHE SEQRES 5 E 236 THR LEU GLN ASP ILE VAL LYS VAL ASP SER SER THR ASN SEQRES 6 E 236 GLU VAL ASP LEU VAL TYR TYR GLU GLN GLN ARG TRP LYS SEQRES 7 E 236 LEU ASN SER LEU MET TRP ASP PRO ASN GLU TYR GLY ASN SEQRES 8 E 236 ILE THR ASP PHE ARG THR SER ALA ALA ASP ILE TRP THR SEQRES 9 E 236 PRO ASP ILE THR ALA TYR SER SER THR ARG PRO VAL GLN SEQRES 10 E 236 VAL LEU SER PRO GLN ILE ALA VAL VAL THR HIS ASP GLY SEQRES 11 E 236 SER VAL MET PHE ILE PRO ALA GLN ARG LEU SER PHE MET SEQRES 12 E 236 CYS ASP PRO THR GLY VAL ASP SER GLU GLU GLY VAL THR SEQRES 13 E 236 CYS ALA VAL LYS PHE GLY SER TRP VAL TYR SER GLY PHE SEQRES 14 E 236 GLU ILE ASP LEU LYS THR ASP THR ASP GLN VAL ASP LEU SEQRES 15 E 236 SER SER TYR TYR ALA SER SER LYS TYR GLU ILE LEU SER SEQRES 16 E 236 ALA THR GLN THR ARG GLN VAL GLN HIS TYR SER CYS CYS SEQRES 17 E 236 PRO GLU PRO TYR ILE ASP VAL ASN LEU VAL VAL LYS PHE SEQRES 18 E 236 ARG GLU ARG ARG ALA GLY ASN GLY PHE PHE ARG ASN LEU SEQRES 19 E 236 PHE ASP HET VU3 C1206 23 HETNAM VU3 2-(2-(4-PHENYLPIPERIDIN-1-YL)ETHYL)-1H-INDOLE FORMUL 6 VU3 C21 H24 N2 FORMUL 7 HOH *226(H2 O) HELIX 1 1 GLN A 1 ASN A 13 1 13 HELIX 2 2 ASP A 66 TYR A 70 5 5 HELIX 3 3 ALA A 81 ILE A 83 5 3 HELIX 4 4 GLN B 1 ASN B 13 1 13 HELIX 5 5 ASP B 66 TYR B 70 5 5 HELIX 6 6 ALA B 81 ILE B 83 5 3 HELIX 7 7 GLN C 1 ASN C 13 1 13 HELIX 8 8 ASP C 66 GLY C 71 5 6 HELIX 9 9 ALA C 81 ILE C 83 5 3 HELIX 10 10 GLN D 1 ASN D 13 1 13 HELIX 11 11 ASP D 66 GLY D 71 5 6 HELIX 12 12 ALA D 81 ILE D 83 5 3 HELIX 13 13 GLN E 1 ASN E 13 1 13 HELIX 14 14 ASP E 66 GLY E 71 5 6 HELIX 15 15 ALA E 81 ILE E 83 5 3 SHEET 1 AA 6 ASP A 75 SER A 79 0 SHEET 2 AA 6 ILE A 104 THR A 108 -1 O ALA A 105 N THR A 78 SHEET 3 AA 6 ASP A 110 PHE A 115 -1 N GLY A 111 O THR A 108 SHEET 4 AA 6 GLU A 47 MET A 64 -1 O GLN A 56 N PHE A 115 SHEET 5 AA 6 ALA A 118 MET A 124 1 O GLN A 119 N TYR A 52 SHEET 6 AA 6 GLN A 98 VAL A 99 1 O GLN A 98 N ARG A 120 SHEET 1 AB 6 ASP A 75 SER A 79 0 SHEET 2 AB 6 ILE A 104 THR A 108 -1 O ALA A 105 N THR A 78 SHEET 3 AB 6 ASP A 110 PHE A 115 -1 N GLY A 111 O THR A 108 SHEET 4 AB 6 GLU A 47 MET A 64 -1 O GLN A 56 N PHE A 115 SHEET 5 AB 6 LEU A 27 ASP A 42 -1 O THR A 30 N ARG A 57 SHEET 6 AB 6 ILE A 152 THR A 156 1 O ASP A 153 N VAL A 29 SHEET 1 AC 4 ILE A 88 ALA A 90 0 SHEET 2 AC 4 VAL A 136 SER A 144 -1 O GLY A 143 N THR A 89 SHEET 3 AC 4 CYS A 189 GLU A 204 -1 O ILE A 194 N SER A 144 SHEET 4 AC 4 TYR A 172 TYR A 186 -1 O GLU A 173 N ARG A 203 SHEET 1 BA 6 ASP B 75 SER B 79 0 SHEET 2 BA 6 ILE B 104 THR B 108 -1 O ALA B 105 N THR B 78 SHEET 3 BA 6 ASP B 110 PHE B 115 -1 N GLY B 111 O THR B 108 SHEET 4 BA 6 GLU B 47 MET B 64 -1 O GLN B 56 N PHE B 115 SHEET 5 BA 6 ALA B 118 MET B 124 1 O GLN B 119 N TYR B 52 SHEET 6 BA 6 GLN B 98 VAL B 99 1 O GLN B 98 N ARG B 120 SHEET 1 BB 6 ASP B 75 SER B 79 0 SHEET 2 BB 6 ILE B 104 THR B 108 -1 O ALA B 105 N THR B 78 SHEET 3 BB 6 ASP B 110 PHE B 115 -1 N GLY B 111 O THR B 108 SHEET 4 BB 6 GLU B 47 MET B 64 -1 O GLN B 56 N PHE B 115 SHEET 5 BB 6 LEU B 27 ASP B 42 -1 O THR B 30 N ARG B 57 SHEET 6 BB 6 ILE B 152 LYS B 155 1 O ASP B 153 N VAL B 29 SHEET 1 BC 4 ILE B 88 ALA B 90 0 SHEET 2 BC 4 VAL B 136 SER B 144 -1 O GLY B 143 N THR B 89 SHEET 3 BC 4 TYR B 193 GLU B 204 -1 O VAL B 196 N PHE B 142 SHEET 4 BC 4 TYR B 172 GLN B 184 -1 O GLU B 173 N ARG B 203 SHEET 1 CA 6 ASP C 75 SER C 79 0 SHEET 2 CA 6 ILE C 104 THR C 108 -1 O ALA C 105 N THR C 78 SHEET 3 CA 6 ASP C 110 PHE C 115 -1 N GLY C 111 O THR C 108 SHEET 4 CA 6 GLU C 47 MET C 64 -1 O GLN C 56 N PHE C 115 SHEET 5 CA 6 ALA C 118 MET C 124 1 O GLN C 119 N TYR C 52 SHEET 6 CA 6 GLN C 98 VAL C 99 1 O GLN C 98 N ARG C 120 SHEET 1 CB 6 ASP C 75 SER C 79 0 SHEET 2 CB 6 ILE C 104 THR C 108 -1 O ALA C 105 N THR C 78 SHEET 3 CB 6 ASP C 110 PHE C 115 -1 N GLY C 111 O THR C 108 SHEET 4 CB 6 GLU C 47 MET C 64 -1 O GLN C 56 N PHE C 115 SHEET 5 CB 6 LEU C 27 ASP C 42 -1 O THR C 30 N ARG C 57 SHEET 6 CB 6 ILE C 152 LYS C 155 1 O ASP C 153 N VAL C 29 SHEET 1 CC 4 ILE C 88 ALA C 90 0 SHEET 2 CC 4 VAL C 136 SER C 144 -1 O GLY C 143 N THR C 89 SHEET 3 CC 4 TYR C 193 GLU C 204 -1 O VAL C 196 N PHE C 142 SHEET 4 CC 4 TYR C 172 GLN C 184 -1 O GLU C 173 N ARG C 203 SHEET 1 DA 6 ASP D 75 SER D 79 0 SHEET 2 DA 6 ILE D 104 THR D 108 -1 O ALA D 105 N THR D 78 SHEET 3 DA 6 ASP D 110 PHE D 115 -1 N GLY D 111 O THR D 108 SHEET 4 DA 6 GLU D 47 MET D 64 -1 O GLN D 56 N PHE D 115 SHEET 5 DA 6 ALA D 118 MET D 124 1 O GLN D 119 N TYR D 52 SHEET 6 DA 6 GLN D 98 VAL D 99 1 O GLN D 98 N ARG D 120 SHEET 1 DB 6 ASP D 75 SER D 79 0 SHEET 2 DB 6 ILE D 104 THR D 108 -1 O ALA D 105 N THR D 78 SHEET 3 DB 6 ASP D 110 PHE D 115 -1 N GLY D 111 O THR D 108 SHEET 4 DB 6 GLU D 47 MET D 64 -1 O GLN D 56 N PHE D 115 SHEET 5 DB 6 LEU D 27 ASP D 42 -1 O THR D 30 N ARG D 57 SHEET 6 DB 6 ILE D 152 LYS D 155 1 O ASP D 153 N VAL D 29 SHEET 1 DC 4 ILE D 88 ALA D 90 0 SHEET 2 DC 4 VAL D 136 SER D 144 -1 O GLY D 143 N THR D 89 SHEET 3 DC 4 TYR D 193 GLU D 204 -1 O VAL D 196 N PHE D 142 SHEET 4 DC 4 TYR D 172 GLN D 184 -1 O GLU D 173 N ARG D 203 SHEET 1 EA 6 ASP E 75 SER E 79 0 SHEET 2 EA 6 ILE E 104 THR E 108 -1 O ALA E 105 N THR E 78 SHEET 3 EA 6 ASP E 110 PHE E 115 -1 N GLY E 111 O THR E 108 SHEET 4 EA 6 GLU E 47 MET E 64 -1 O GLN E 56 N PHE E 115 SHEET 5 EA 6 ALA E 118 MET E 124 1 O GLN E 119 N TYR E 52 SHEET 6 EA 6 GLN E 98 VAL E 99 1 O GLN E 98 N ARG E 120 SHEET 1 EB 6 ASP E 75 SER E 79 0 SHEET 2 EB 6 ILE E 104 THR E 108 -1 O ALA E 105 N THR E 78 SHEET 3 EB 6 ASP E 110 PHE E 115 -1 N GLY E 111 O THR E 108 SHEET 4 EB 6 GLU E 47 MET E 64 -1 O GLN E 56 N PHE E 115 SHEET 5 EB 6 LEU E 27 ASP E 42 -1 O THR E 30 N ARG E 57 SHEET 6 EB 6 ILE E 152 LYS E 155 1 O ASP E 153 N VAL E 29 SHEET 1 EC 4 ILE E 88 ALA E 90 0 SHEET 2 EC 4 VAL E 136 SER E 144 -1 O GLY E 143 N THR E 89 SHEET 3 EC 4 TYR E 193 GLU E 204 -1 O VAL E 196 N PHE E 142 SHEET 4 EC 4 TYR E 172 GLN E 184 -1 O GLU E 173 N ARG E 203 SSBOND 1 CYS A 125 CYS A 138 1555 1555 2.02 SSBOND 2 CYS A 188 CYS A 189 1555 1555 2.06 SSBOND 3 CYS B 125 CYS B 138 1555 1555 2.04 SSBOND 4 CYS C 125 CYS C 138 1555 1555 2.03 SSBOND 5 CYS C 188 CYS C 189 1555 1555 2.06 SSBOND 6 CYS D 125 CYS D 138 1555 1555 2.02 SSBOND 7 CYS E 125 CYS E 138 1555 1555 2.01 SSBOND 8 CYS E 188 CYS E 189 1555 1555 2.05 SITE 1 AC1 4 TRP C 145 TYR C 186 TYR C 193 ILE D 116 CRYST1 135.741 177.015 129.581 90.00 90.00 90.00 C 2 2 21 40 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 0.007367 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005649 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007717 0.00000