HEADER RECEPTOR 03-AUG-05 2BYQ TITLE CRYSTAL STRUCTURE OF APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH TITLE 2 EPIBATIDINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE ACETYLCHOLINE RECEPTOR; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: APLYSIA CALIFORNICA; SOURCE 3 ORGANISM_COMMON: CALIFORNIA SEA HARE; SOURCE 4 ORGANISM_TAXID: 6500; SOURCE 5 CELL: SENSORY CELL; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HEK293 KEYWDS RECEPTOR, ACETYLCHOLINE BINDING PROTEIN, NICOTINIC ACETYLCHOLINE, KEYWDS 2 CONFORMATIONAL FLEXIBILITY, AGONIST EXPDTA X-RAY DIFFRACTION AUTHOR S.B.HANSEN,G.SULZENBACHER,T.HUXFORD,P.MARCHOT,P.TAYLOR,Y.BOURNE REVDAT 6 13-DEC-23 2BYQ 1 REMARK REVDAT 5 03-APR-19 2BYQ 1 SOURCE REVDAT 4 16-JUN-09 2BYQ 1 JRNL REMARK REVDAT 3 24-FEB-09 2BYQ 1 VERSN REVDAT 2 18-JAN-06 2BYQ 1 JRNL REVDAT 1 05-OCT-05 2BYQ 0 JRNL AUTH S.B.HANSEN,G.SULZENBACHER,T.HUXFORD,P.MARCHOT,P.TAYLOR, JRNL AUTH 2 Y.BOURNE JRNL TITL STRUCTURES OF APLYSIA ACHBP COMPLEXES WITH NICOTINIC JRNL TITL 2 AGONISTS AND ANTAGONISTS REVEAL DISTINCTIVE BINDING JRNL TITL 3 INTERFACES AND CONFORMATIONS. JRNL REF EMBO J. V. 24 3635 2005 JRNL REFN ISSN 0261-4189 JRNL PMID 16193063 JRNL DOI 10.1038/SJ.EMBOJ.7600828 REMARK 2 REMARK 2 RESOLUTION. 3.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 3.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 17132 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) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 929 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) : 3.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.49 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1259 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2490 REMARK 3 BIN FREE R VALUE SET COUNT : 68 REMARK 3 BIN FREE R VALUE : 0.3310 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8515 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 70 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.41 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.631 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.457 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 62.720 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.919 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.828 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8813 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12020 ; 1.524 ; 1.960 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1063 ; 7.472 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 420 ;35.159 ;24.524 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1425 ;20.471 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 50 ;18.450 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1339 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6744 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 4103 ; 0.220 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 5955 ; 0.319 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 315 ; 0.161 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 51 ; 0.256 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 5 ; 0.094 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 5468 ; 0.271 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 8743 ; 0.482 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3841 ; 0.772 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3277 ; 1.292 ; 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 : 3 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 3 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A -3 A 14 2 REMARK 3 1 B -3 B 14 2 REMARK 3 2 A 20 A 67 2 REMARK 3 2 B 20 B 67 2 REMARK 3 3 A 75 A 206 2 REMARK 3 3 B 75 B 206 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 789 ; .06 ; .05 REMARK 3 MEDIUM POSITIONAL 1 A (A): 766 ; .43 ; .50 REMARK 3 TIGHT THERMAL 1 A (A**2): 789 ; .06 ; .50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 766 ; .36 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 3 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 C -3 C 14 2 REMARK 3 1 D -3 D 14 2 REMARK 3 2 C 20 C 67 2 REMARK 3 2 D 20 D 67 2 REMARK 3 3 C 75 C 206 2 REMARK 3 3 D 75 D 206 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 2 C (A): 783 ; .07 ; .05 REMARK 3 MEDIUM POSITIONAL 2 C (A): 771 ; .49 ; .50 REMARK 3 TIGHT THERMAL 2 C (A**2): 783 ; .06 ; .50 REMARK 3 MEDIUM THERMAL 2 C (A**2): 771 ; .42 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 3 REMARK 3 CHAIN NAMES : E A REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 3 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 E -3 E 14 2 REMARK 3 1 A -3 A 14 2 REMARK 3 2 E 20 E 67 2 REMARK 3 2 A 20 A 67 2 REMARK 3 3 E 75 E 206 2 REMARK 3 3 A 75 A 206 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 3 E (A): 789 ; .05 ; .05 REMARK 3 MEDIUM POSITIONAL 3 E (A): 770 ; .45 ; .50 REMARK 3 TIGHT THERMAL 3 E (A**2): 789 ; .06 ; .50 REMARK 3 MEDIUM THERMAL 3 E (A**2): 770 ; .40 ; 2.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A -5 A 208 REMARK 3 ORIGIN FOR THE GROUP (A): 51.4594 45.1179 -.7151 REMARK 3 T TENSOR REMARK 3 T11: -.1844 T22: -.1033 REMARK 3 T33: -.1129 T12: .0886 REMARK 3 T13: -.0027 T23: .1038 REMARK 3 L TENSOR REMARK 3 L11: 2.6808 L22: 1.6463 REMARK 3 L33: 3.0022 L12: .8676 REMARK 3 L13: .1243 L23: .0454 REMARK 3 S TENSOR REMARK 3 S11: -.0058 S12: .1524 S13: -.2979 REMARK 3 S21: -.2431 S22: .0409 S23: .1858 REMARK 3 S31: .2386 S32: -.3439 S33: -.0351 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B -5 B 208 REMARK 3 ORIGIN FOR THE GROUP (A): 48.5032 32.5339 22.3068 REMARK 3 T TENSOR REMARK 3 T11: -.2025 T22: -.0765 REMARK 3 T33: -.1844 T12: .0689 REMARK 3 T13: .0677 T23: .1285 REMARK 3 L TENSOR REMARK 3 L11: 2.2253 L22: 3.4803 REMARK 3 L33: 1.6267 L12: -.1681 REMARK 3 L13: -.1024 L23: -.1426 REMARK 3 S TENSOR REMARK 3 S11: -.0775 S12: .0723 S13: -.3029 REMARK 3 S21: -.1072 S22: .1624 S23: .3755 REMARK 3 S31: .3534 S32: -.1982 S33: -.0849 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C -6 C 208 REMARK 3 ORIGIN FOR THE GROUP (A): 72.3694 25.2929 31.4352 REMARK 3 T TENSOR REMARK 3 T11: -.2303 T22: -.1079 REMARK 3 T33: -.2041 T12: .0708 REMARK 3 T13: .0186 T23: .0276 REMARK 3 L TENSOR REMARK 3 L11: 1.8235 L22: 2.9193 REMARK 3 L33: 1.3579 L12: -.3741 REMARK 3 L13: -.6146 L23: -.1397 REMARK 3 S TENSOR REMARK 3 S11: -.1522 S12: .0624 S13: -.3171 REMARK 3 S21: .1160 S22: .0567 S23: -.0393 REMARK 3 S31: .2797 S32: .0579 S33: .0954 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D -5 D 208 REMARK 3 ORIGIN FOR THE GROUP (A): 89.7298 32.4891 13.3476 REMARK 3 T TENSOR REMARK 3 T11: -.3392 T22: -.1494 REMARK 3 T33: -.2251 T12: .0179 REMARK 3 T13: .0350 T23: .0591 REMARK 3 L TENSOR REMARK 3 L11: 1.8323 L22: 2.3373 REMARK 3 L33: 2.9754 L12: -.5472 REMARK 3 L13: -.4469 L23: -.3336 REMARK 3 S TENSOR REMARK 3 S11: -.0261 S12: .1568 S13: -.1838 REMARK 3 S21: -.0402 S22: -.0382 S23: .0428 REMARK 3 S31: .1692 S32: .0727 S33: .0643 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : E -4 E 208 REMARK 3 ORIGIN FOR THE GROUP (A): 77.2258 44.9348 -6.2954 REMARK 3 T TENSOR REMARK 3 T11: -.1873 T22: -.2066 REMARK 3 T33: -.2670 T12: .0134 REMARK 3 T13: .0162 T23: .0859 REMARK 3 L TENSOR REMARK 3 L11: 3.2239 L22: 2.1149 REMARK 3 L33: 3.3682 L12: .2880 REMARK 3 L13: .4889 L23: 1.0715 REMARK 3 S TENSOR REMARK 3 S11: .0482 S12: .2785 S13: -.2535 REMARK 3 S21: -.3191 S22: .0628 S23: .1160 REMARK 3 S31: .0841 S32: -.1011 S33: -.1110 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2BYQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-AUG-05. REMARK 100 THE DEPOSITION ID IS D_1290025173. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-3 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 : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18257 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.400 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.19000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.3000 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: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 2BYN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18-22% PEG-3350, 0.1 M TRIS, PH 7.5, REMARK 280 0.2 M SODIUM CITRATE, PH 7.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z,-X,-Y REMARK 290 7555 -Z,-X,Y REMARK 290 8555 -Z,X,-Y REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z,-X REMARK 290 11555 Y,-Z,-X REMARK 290 12555 -Y,-Z,X REMARK 290 13555 X+1/2,Y+1/2,Z+1/2 REMARK 290 14555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 15555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 16555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 17555 Z+1/2,X+1/2,Y+1/2 REMARK 290 18555 Z+1/2,-X+1/2,-Y+1/2 REMARK 290 19555 -Z+1/2,-X+1/2,Y+1/2 REMARK 290 20555 -Z+1/2,X+1/2,-Y+1/2 REMARK 290 21555 Y+1/2,Z+1/2,X+1/2 REMARK 290 22555 -Y+1/2,Z+1/2,-X+1/2 REMARK 290 23555 Y+1/2,-Z+1/2,-X+1/2 REMARK 290 24555 -Y+1/2,-Z+1/2,X+1/2 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 0.00000 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 0.00000 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 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 100.46250 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 100.46250 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 100.46250 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 100.46250 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 100.46250 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 100.46250 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 100.46250 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 100.46250 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 100.46250 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 100.46250 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 100.46250 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 100.46250 REMARK 290 SMTRY1 17 0.000000 0.000000 1.000000 100.46250 REMARK 290 SMTRY2 17 1.000000 0.000000 0.000000 100.46250 REMARK 290 SMTRY3 17 0.000000 1.000000 0.000000 100.46250 REMARK 290 SMTRY1 18 0.000000 0.000000 1.000000 100.46250 REMARK 290 SMTRY2 18 -1.000000 0.000000 0.000000 100.46250 REMARK 290 SMTRY3 18 0.000000 -1.000000 0.000000 100.46250 REMARK 290 SMTRY1 19 0.000000 0.000000 -1.000000 100.46250 REMARK 290 SMTRY2 19 -1.000000 0.000000 0.000000 100.46250 REMARK 290 SMTRY3 19 0.000000 1.000000 0.000000 100.46250 REMARK 290 SMTRY1 20 0.000000 0.000000 -1.000000 100.46250 REMARK 290 SMTRY2 20 1.000000 0.000000 0.000000 100.46250 REMARK 290 SMTRY3 20 0.000000 -1.000000 0.000000 100.46250 REMARK 290 SMTRY1 21 0.000000 1.000000 0.000000 100.46250 REMARK 290 SMTRY2 21 0.000000 0.000000 1.000000 100.46250 REMARK 290 SMTRY3 21 1.000000 0.000000 0.000000 100.46250 REMARK 290 SMTRY1 22 0.000000 -1.000000 0.000000 100.46250 REMARK 290 SMTRY2 22 0.000000 0.000000 1.000000 100.46250 REMARK 290 SMTRY3 22 -1.000000 0.000000 0.000000 100.46250 REMARK 290 SMTRY1 23 0.000000 1.000000 0.000000 100.46250 REMARK 290 SMTRY2 23 0.000000 0.000000 -1.000000 100.46250 REMARK 290 SMTRY3 23 -1.000000 0.000000 0.000000 100.46250 REMARK 290 SMTRY1 24 0.000000 -1.000000 0.000000 100.46250 REMARK 290 SMTRY2 24 0.000000 0.000000 -1.000000 100.46250 REMARK 290 SMTRY3 24 1.000000 0.000000 0.000000 100.46250 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: PQS 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 TYR A -7 REMARK 465 LYS A -6 REMARK 465 ALA A 209 REMARK 465 GLY A 210 REMARK 465 ASN A 211 REMARK 465 GLY A 212 REMARK 465 PHE A 213 REMARK 465 PHE A 214 REMARK 465 ARG A 215 REMARK 465 ASN A 216 REMARK 465 LEU A 217 REMARK 465 PHE A 218 REMARK 465 ASP A 219 REMARK 465 TYR B -7 REMARK 465 LYS B -6 REMARK 465 ALA B 209 REMARK 465 GLY B 210 REMARK 465 ASN B 211 REMARK 465 GLY B 212 REMARK 465 PHE B 213 REMARK 465 PHE B 214 REMARK 465 ARG B 215 REMARK 465 ASN B 216 REMARK 465 LEU B 217 REMARK 465 PHE B 218 REMARK 465 ASP B 219 REMARK 465 TYR C -7 REMARK 465 PRO C 18 REMARK 465 ALA C 209 REMARK 465 GLY C 210 REMARK 465 ASN C 211 REMARK 465 GLY C 212 REMARK 465 PHE C 213 REMARK 465 PHE C 214 REMARK 465 ARG C 215 REMARK 465 ASN C 216 REMARK 465 LEU C 217 REMARK 465 PHE C 218 REMARK 465 ASP C 219 REMARK 465 TYR D -7 REMARK 465 LYS D -6 REMARK 465 ALA D 209 REMARK 465 GLY D 210 REMARK 465 ASN D 211 REMARK 465 GLY D 212 REMARK 465 PHE D 213 REMARK 465 PHE D 214 REMARK 465 ARG D 215 REMARK 465 ASN D 216 REMARK 465 LEU D 217 REMARK 465 PHE D 218 REMARK 465 ASP D 219 REMARK 465 TYR E -7 REMARK 465 LYS E -6 REMARK 465 ASP E -5 REMARK 465 ALA E 209 REMARK 465 GLY E 210 REMARK 465 ASN E 211 REMARK 465 GLY E 212 REMARK 465 PHE E 213 REMARK 465 PHE E 214 REMARK 465 ARG E 215 REMARK 465 ASN E 216 REMARK 465 LEU E 217 REMARK 465 PHE E 218 REMARK 465 ASP E 219 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 ASP A -5 OD1 OD2 REMARK 470 ASP B -5 CG OD1 OD2 REMARK 470 PRO B 18 CG CD REMARK 470 MET B 19 CG SD CE REMARK 470 LYS C -6 CG CD CE NZ REMARK 470 ASP C -5 CG OD1 OD2 REMARK 470 ASP D -5 OD1 OD2 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 PRO B 18 N - CA - CB ANGL. DEV. = 8.6 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 MET A 19 83.37 35.53 REMARK 500 TYR A 20 125.68 -25.99 REMARK 500 SER A 150 -165.95 -79.14 REMARK 500 ASP B -4 -22.90 81.60 REMARK 500 SER B 17 -92.77 5.47 REMARK 500 MET B 19 -78.71 112.54 REMARK 500 TYR B 20 103.75 -23.74 REMARK 500 TYR B 72 47.28 -140.96 REMARK 500 ASP B 89 57.94 -90.17 REMARK 500 CYS B 127 116.92 -163.17 REMARK 500 SER B 150 -160.78 -78.02 REMARK 500 SER B 171 37.63 -97.69 REMARK 500 SER B 178 153.88 176.83 REMARK 500 PHE C 14 -62.53 -97.89 REMARK 500 ASN C 15 12.85 -64.30 REMARK 500 PRO C 21 40.31 -95.72 REMARK 500 ASP C 39 138.02 -171.10 REMARK 500 ASP C 89 39.80 -93.44 REMARK 500 CYS C 127 106.31 -169.27 REMARK 500 PHE D 14 -71.88 -107.31 REMARK 500 PRO D 18 29.76 -73.80 REMARK 500 MET D 19 85.03 29.12 REMARK 500 TYR D 20 118.31 6.92 REMARK 500 PRO D 21 35.70 -93.67 REMARK 500 ASP D 39 140.61 -178.67 REMARK 500 ASP D 89 37.56 -86.13 REMARK 500 SER D 94 31.76 -95.62 REMARK 500 CYS D 127 102.15 -170.67 REMARK 500 VAL D 132 -5.75 -59.93 REMARK 500 ARG E 16 103.11 83.47 REMARK 500 SER E 17 67.63 61.58 REMARK 500 MET E 19 87.70 68.73 REMARK 500 PRO E 69 -37.30 -39.85 REMARK 500 ASN E 74 18.58 57.23 REMARK 500 PRO E 104 131.71 -39.53 REMARK 500 CYS E 127 123.62 -172.81 REMARK 500 SER E 178 147.66 -173.78 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 MET B 19 TYR B 20 -117.34 REMARK 500 MET E 19 TYR E 20 142.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPJ A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPJ B 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPJ C 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPJ D 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPJ E 300 REMARK 900 REMARK 900 RELATED ENTRIES 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: 2BYN RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF APO ACHBP FROM APLYSIA CALIFORNICA 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: 2BYR RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF APO ACHBP FROM APLYSIA CALIFORNICA IN COMPLEX REMARK 900 WITH METHYLLYCACONITINE REMARK 900 RELATED ID: 2BYS RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ACHBP FROM APLYSIA CALIFORNICA IN COMPLEX WITH REMARK 900 LOBELINE DBREF 2BYQ A -7 0 PDB 2BYQ 2BYQ -7 0 DBREF 2BYQ A 1 219 UNP Q8WSF8 Q8WSF8_APLCA 18 236 DBREF 2BYQ B -7 0 PDB 2BYQ 2BYQ -7 0 DBREF 2BYQ B 1 219 UNP Q8WSF8 Q8WSF8_APLCA 18 236 DBREF 2BYQ C -7 0 PDB 2BYQ 2BYQ -7 0 DBREF 2BYQ C 1 219 UNP Q8WSF8 Q8WSF8_APLCA 18 236 DBREF 2BYQ D -7 0 PDB 2BYQ 2BYQ -7 0 DBREF 2BYQ D 1 219 UNP Q8WSF8 Q8WSF8_APLCA 18 236 DBREF 2BYQ E -7 0 PDB 2BYQ 2BYQ -7 0 DBREF 2BYQ E 1 219 UNP Q8WSF8 Q8WSF8_APLCA 18 236 SEQRES 1 A 227 TYR LYS ASP ASP ASP ASP LYS LEU HIS SER GLN ALA ASN SEQRES 2 A 227 LEU MET ARG LEU LYS SER ASP LEU PHE ASN ARG SER PRO SEQRES 3 A 227 MET TYR PRO GLY PRO THR LYS ASP ASP PRO LEU THR VAL SEQRES 4 A 227 THR LEU GLY PHE THR LEU GLN ASP ILE VAL LYS ALA ASP SEQRES 5 A 227 SER SER THR ASN GLU VAL ASP LEU VAL TYR TYR GLU GLN SEQRES 6 A 227 GLN ARG TRP LYS LEU ASN SER LEU MET TRP ASP PRO ASN SEQRES 7 A 227 GLU TYR GLY ASN ILE THR ASP PHE ARG THR SER ALA ALA SEQRES 8 A 227 ASP ILE TRP THR PRO ASP ILE THR ALA TYR SER SER THR SEQRES 9 A 227 ARG PRO VAL GLN VAL LEU SER PRO GLN ILE ALA VAL VAL SEQRES 10 A 227 THR HIS ASP GLY SER VAL MET PHE ILE PRO ALA GLN ARG SEQRES 11 A 227 LEU SER PHE MET CYS ASP PRO THR GLY VAL ASP SER GLU SEQRES 12 A 227 GLU GLY ALA THR CYS ALA VAL LYS PHE GLY SER TRP VAL SEQRES 13 A 227 TYR SER GLY PHE GLU ILE ASP LEU LYS THR ASP THR ASP SEQRES 14 A 227 GLN VAL ASP LEU SER SER TYR TYR ALA SER SER LYS TYR SEQRES 15 A 227 GLU ILE LEU SER ALA THR GLN THR ARG GLN VAL GLN HIS SEQRES 16 A 227 TYR SER CYS CYS PRO GLU PRO TYR ILE ASP VAL ASN LEU SEQRES 17 A 227 VAL VAL LYS PHE ARG GLU ARG ARG ALA GLY ASN GLY PHE SEQRES 18 A 227 PHE ARG ASN LEU PHE ASP SEQRES 1 B 227 TYR LYS ASP ASP ASP ASP LYS LEU HIS SER GLN ALA ASN SEQRES 2 B 227 LEU MET ARG LEU LYS SER ASP LEU PHE ASN ARG SER PRO SEQRES 3 B 227 MET TYR PRO GLY PRO THR LYS ASP ASP PRO LEU THR VAL SEQRES 4 B 227 THR LEU GLY PHE THR LEU GLN ASP ILE VAL LYS ALA ASP SEQRES 5 B 227 SER SER THR ASN GLU VAL ASP LEU VAL TYR TYR GLU GLN SEQRES 6 B 227 GLN ARG TRP LYS LEU ASN SER LEU MET TRP ASP PRO ASN SEQRES 7 B 227 GLU TYR GLY ASN ILE THR ASP PHE ARG THR SER ALA ALA SEQRES 8 B 227 ASP ILE TRP THR PRO ASP ILE THR ALA TYR SER SER THR SEQRES 9 B 227 ARG PRO VAL GLN VAL LEU SER PRO GLN ILE ALA VAL VAL SEQRES 10 B 227 THR HIS ASP GLY SER VAL MET PHE ILE PRO ALA GLN ARG SEQRES 11 B 227 LEU SER PHE MET CYS ASP PRO THR GLY VAL ASP SER GLU SEQRES 12 B 227 GLU GLY ALA THR CYS ALA VAL LYS PHE GLY SER TRP VAL SEQRES 13 B 227 TYR SER GLY PHE GLU ILE ASP LEU LYS THR ASP THR ASP SEQRES 14 B 227 GLN VAL ASP LEU SER SER TYR TYR ALA SER SER LYS TYR SEQRES 15 B 227 GLU ILE LEU SER ALA THR GLN THR ARG GLN VAL GLN HIS SEQRES 16 B 227 TYR SER CYS CYS PRO GLU PRO TYR ILE ASP VAL ASN LEU SEQRES 17 B 227 VAL VAL LYS PHE ARG GLU ARG ARG ALA GLY ASN GLY PHE SEQRES 18 B 227 PHE ARG ASN LEU PHE ASP SEQRES 1 C 227 TYR LYS ASP ASP ASP ASP LYS LEU HIS SER GLN ALA ASN SEQRES 2 C 227 LEU MET ARG LEU LYS SER ASP LEU PHE ASN ARG SER PRO SEQRES 3 C 227 MET TYR PRO GLY PRO THR LYS ASP ASP PRO LEU THR VAL SEQRES 4 C 227 THR LEU GLY PHE THR LEU GLN ASP ILE VAL LYS ALA ASP SEQRES 5 C 227 SER SER THR ASN GLU VAL ASP LEU VAL TYR TYR GLU GLN SEQRES 6 C 227 GLN ARG TRP LYS LEU ASN SER LEU MET TRP ASP PRO ASN SEQRES 7 C 227 GLU TYR GLY ASN ILE THR ASP PHE ARG THR SER ALA ALA SEQRES 8 C 227 ASP ILE TRP THR PRO ASP ILE THR ALA TYR SER SER THR SEQRES 9 C 227 ARG PRO VAL GLN VAL LEU SER PRO GLN ILE ALA VAL VAL SEQRES 10 C 227 THR HIS ASP GLY SER VAL MET PHE ILE PRO ALA GLN ARG SEQRES 11 C 227 LEU SER PHE MET CYS ASP PRO THR GLY VAL ASP SER GLU SEQRES 12 C 227 GLU GLY ALA THR CYS ALA VAL LYS PHE GLY SER TRP VAL SEQRES 13 C 227 TYR SER GLY PHE GLU ILE ASP LEU LYS THR ASP THR ASP SEQRES 14 C 227 GLN VAL ASP LEU SER SER TYR TYR ALA SER SER LYS TYR SEQRES 15 C 227 GLU ILE LEU SER ALA THR GLN THR ARG GLN VAL GLN HIS SEQRES 16 C 227 TYR SER CYS CYS PRO GLU PRO TYR ILE ASP VAL ASN LEU SEQRES 17 C 227 VAL VAL LYS PHE ARG GLU ARG ARG ALA GLY ASN GLY PHE SEQRES 18 C 227 PHE ARG ASN LEU PHE ASP SEQRES 1 D 227 TYR LYS ASP ASP ASP ASP LYS LEU HIS SER GLN ALA ASN SEQRES 2 D 227 LEU MET ARG LEU LYS SER ASP LEU PHE ASN ARG SER PRO SEQRES 3 D 227 MET TYR PRO GLY PRO THR LYS ASP ASP PRO LEU THR VAL SEQRES 4 D 227 THR LEU GLY PHE THR LEU GLN ASP ILE VAL LYS ALA ASP SEQRES 5 D 227 SER SER THR ASN GLU VAL ASP LEU VAL TYR TYR GLU GLN SEQRES 6 D 227 GLN ARG TRP LYS LEU ASN SER LEU MET TRP ASP PRO ASN SEQRES 7 D 227 GLU TYR GLY ASN ILE THR ASP PHE ARG THR SER ALA ALA SEQRES 8 D 227 ASP ILE TRP THR PRO ASP ILE THR ALA TYR SER SER THR SEQRES 9 D 227 ARG PRO VAL GLN VAL LEU SER PRO GLN ILE ALA VAL VAL SEQRES 10 D 227 THR HIS ASP GLY SER VAL MET PHE ILE PRO ALA GLN ARG SEQRES 11 D 227 LEU SER PHE MET CYS ASP PRO THR GLY VAL ASP SER GLU SEQRES 12 D 227 GLU GLY ALA THR CYS ALA VAL LYS PHE GLY SER TRP VAL SEQRES 13 D 227 TYR SER GLY PHE GLU ILE ASP LEU LYS THR ASP THR ASP SEQRES 14 D 227 GLN VAL ASP LEU SER SER TYR TYR ALA SER SER LYS TYR SEQRES 15 D 227 GLU ILE LEU SER ALA THR GLN THR ARG GLN VAL GLN HIS SEQRES 16 D 227 TYR SER CYS CYS PRO GLU PRO TYR ILE ASP VAL ASN LEU SEQRES 17 D 227 VAL VAL LYS PHE ARG GLU ARG ARG ALA GLY ASN GLY PHE SEQRES 18 D 227 PHE ARG ASN LEU PHE ASP SEQRES 1 E 227 TYR LYS ASP ASP ASP ASP LYS LEU HIS SER GLN ALA ASN SEQRES 2 E 227 LEU MET ARG LEU LYS SER ASP LEU PHE ASN ARG SER PRO SEQRES 3 E 227 MET TYR PRO GLY PRO THR LYS ASP ASP PRO LEU THR VAL SEQRES 4 E 227 THR LEU GLY PHE THR LEU GLN ASP ILE VAL LYS ALA ASP SEQRES 5 E 227 SER SER THR ASN GLU VAL ASP LEU VAL TYR TYR GLU GLN SEQRES 6 E 227 GLN ARG TRP LYS LEU ASN SER LEU MET TRP ASP PRO ASN SEQRES 7 E 227 GLU TYR GLY ASN ILE THR ASP PHE ARG THR SER ALA ALA SEQRES 8 E 227 ASP ILE TRP THR PRO ASP ILE THR ALA TYR SER SER THR SEQRES 9 E 227 ARG PRO VAL GLN VAL LEU SER PRO GLN ILE ALA VAL VAL SEQRES 10 E 227 THR HIS ASP GLY SER VAL MET PHE ILE PRO ALA GLN ARG SEQRES 11 E 227 LEU SER PHE MET CYS ASP PRO THR GLY VAL ASP SER GLU SEQRES 12 E 227 GLU GLY ALA THR CYS ALA VAL LYS PHE GLY SER TRP VAL SEQRES 13 E 227 TYR SER GLY PHE GLU ILE ASP LEU LYS THR ASP THR ASP SEQRES 14 E 227 GLN VAL ASP LEU SER SER TYR TYR ALA SER SER LYS TYR SEQRES 15 E 227 GLU ILE LEU SER ALA THR GLN THR ARG GLN VAL GLN HIS SEQRES 16 E 227 TYR SER CYS CYS PRO GLU PRO TYR ILE ASP VAL ASN LEU SEQRES 17 E 227 VAL VAL LYS PHE ARG GLU ARG ARG ALA GLY ASN GLY PHE SEQRES 18 E 227 PHE ARG ASN LEU PHE ASP HET EPJ A 300 14 HET EPJ B 300 14 HET EPJ C 300 14 HET EPJ D 300 14 HET EPJ E 300 14 HETNAM EPJ EPIBATIDINE HETSYN EPJ (2R)-2-(6-CHLOROPYRIDIN-3-YL)-7- HETSYN 2 EPJ AZABICYCLO[2.2.1]HEPTANE FORMUL 6 EPJ 5(C11 H13 CL N2) HELIX 1 1 LYS A -1 ASN A 15 1 17 HELIX 2 2 ASP A 68 TYR A 72 5 5 HELIX 3 3 ALA A 83 ILE A 85 5 3 HELIX 4 4 LYS B -1 ASN B 15 1 17 HELIX 5 5 ASP B 68 GLY B 73 5 6 HELIX 6 6 ASP C -2 PHE C 14 1 17 HELIX 7 7 ALA C 83 ILE C 85 5 3 HELIX 8 8 LYS D -1 PHE D 14 1 16 HELIX 9 9 ALA D 83 ILE D 85 5 3 HELIX 10 10 LYS E -1 ASN E 15 1 17 HELIX 11 11 ASP E 68 TYR E 72 5 5 SHEET 1 AA 6 ASP A 77 SER A 81 0 SHEET 2 AA 6 ILE A 106 THR A 110 -1 O ALA A 107 N THR A 80 SHEET 3 AA 6 ASP A 112 PHE A 117 -1 N GLY A 113 O THR A 110 SHEET 4 AA 6 GLU A 49 MET A 66 -1 O GLN A 58 N PHE A 117 SHEET 5 AA 6 LEU A 29 ASP A 44 -1 O THR A 32 N ARG A 59 SHEET 6 AA 6 ILE A 154 THR A 158 1 O ASP A 155 N VAL A 31 SHEET 1 AB 6 ASP A 77 SER A 81 0 SHEET 2 AB 6 ILE A 106 THR A 110 -1 O ALA A 107 N THR A 80 SHEET 3 AB 6 ASP A 112 PHE A 117 -1 N GLY A 113 O THR A 110 SHEET 4 AB 6 GLU A 49 MET A 66 -1 O GLN A 58 N PHE A 117 SHEET 5 AB 6 ALA A 120 MET A 126 -1 O GLN A 121 N TYR A 54 SHEET 6 AB 6 GLN A 100 VAL A 101 -1 O GLN A 100 N ARG A 122 SHEET 1 AC 4 ILE A 90 ALA A 92 0 SHEET 2 AC 4 ALA A 138 SER A 146 -1 O GLY A 145 N THR A 91 SHEET 3 AC 4 TYR A 195 GLU A 206 -1 O ILE A 196 N SER A 146 SHEET 4 AC 4 TYR A 174 GLN A 186 -1 O GLU A 175 N ARG A 205 SHEET 1 BA 6 ASP B 77 SER B 81 0 SHEET 2 BA 6 ILE B 106 THR B 110 -1 O ALA B 107 N THR B 80 SHEET 3 BA 6 ASP B 112 PHE B 117 -1 N GLY B 113 O THR B 110 SHEET 4 BA 6 GLU B 49 MET B 66 -1 O GLN B 58 N PHE B 117 SHEET 5 BA 6 LEU B 29 ASP B 44 -1 O THR B 32 N ARG B 59 SHEET 6 BA 6 ILE B 154 THR B 158 1 O ASP B 155 N VAL B 31 SHEET 1 BB 6 ASP B 77 SER B 81 0 SHEET 2 BB 6 ILE B 106 THR B 110 -1 O ALA B 107 N THR B 80 SHEET 3 BB 6 ASP B 112 PHE B 117 -1 N GLY B 113 O THR B 110 SHEET 4 BB 6 GLU B 49 MET B 66 -1 O GLN B 58 N PHE B 117 SHEET 5 BB 6 ALA B 120 MET B 126 -1 O GLN B 121 N TYR B 54 SHEET 6 BB 6 GLN B 100 VAL B 101 -1 O GLN B 100 N ARG B 122 SHEET 1 BC 4 ILE B 90 ALA B 92 0 SHEET 2 BC 4 ALA B 138 SER B 146 -1 O GLY B 145 N THR B 91 SHEET 3 BC 4 CYS B 191 GLU B 206 -1 O ILE B 196 N SER B 146 SHEET 4 BC 4 TYR B 174 TYR B 188 -1 O GLU B 175 N ARG B 205 SHEET 1 CA 6 ASP C 77 SER C 81 0 SHEET 2 CA 6 ILE C 106 THR C 110 -1 O ALA C 107 N THR C 80 SHEET 3 CA 6 ASP C 112 PHE C 117 -1 N GLY C 113 O THR C 110 SHEET 4 CA 6 GLU C 49 MET C 66 -1 O GLN C 58 N PHE C 117 SHEET 5 CA 6 LEU C 29 ALA C 43 -1 N THR C 32 O ARG C 59 SHEET 6 CA 6 ILE C 154 THR C 158 1 O ASP C 155 N VAL C 31 SHEET 1 CB 6 ASP C 77 SER C 81 0 SHEET 2 CB 6 ILE C 106 THR C 110 -1 O ALA C 107 N THR C 80 SHEET 3 CB 6 ASP C 112 PHE C 117 -1 N GLY C 113 O THR C 110 SHEET 4 CB 6 GLU C 49 MET C 66 -1 O GLN C 58 N PHE C 117 SHEET 5 CB 6 ALA C 120 MET C 126 -1 O GLN C 121 N TYR C 54 SHEET 6 CB 6 SER C 95 VAL C 101 -1 N THR C 96 O SER C 124 SHEET 1 CC 4 ILE C 90 ALA C 92 0 SHEET 2 CC 4 ALA C 138 SER C 146 -1 O GLY C 145 N THR C 91 SHEET 3 CC 4 TYR C 195 GLU C 206 -1 O ILE C 196 N SER C 146 SHEET 4 CC 4 TYR C 174 GLN C 186 -1 O GLU C 175 N ARG C 205 SHEET 1 DA10 ASP D 77 SER D 81 0 SHEET 2 DA10 ILE D 106 THR D 110 -1 O ALA D 107 N THR D 80 SHEET 3 DA10 ASP D 112 PHE D 117 -1 N GLY D 113 O THR D 110 SHEET 4 DA10 GLU D 49 MET D 66 -1 O GLN D 58 N PHE D 117 SHEET 5 DA10 SER D 95 VAL D 101 0 SHEET 6 DA10 ALA D 120 MET D 126 -1 O ARG D 122 N GLN D 100 SHEET 7 DA10 GLU D 49 MET D 66 -1 O VAL D 50 N PHE D 125 SHEET 8 DA10 ILE D 154 THR D 158 0 SHEET 9 DA10 LEU D 29 ALA D 43 1 O LEU D 29 N ASP D 155 SHEET 10 DA10 GLU D 49 MET D 66 -1 O ASP D 51 N VAL D 41 SHEET 1 DB 4 ILE D 90 ALA D 92 0 SHEET 2 DB 4 ALA D 138 SER D 146 -1 O GLY D 145 N THR D 91 SHEET 3 DB 4 TYR D 195 GLU D 206 -1 O ILE D 196 N SER D 146 SHEET 4 DB 4 TYR D 174 GLN D 186 -1 O GLU D 175 N ARG D 205 SHEET 1 EA10 ASP E 77 SER E 81 0 SHEET 2 EA10 ILE E 106 THR E 110 -1 O ALA E 107 N THR E 80 SHEET 3 EA10 ASP E 112 PHE E 117 -1 N GLY E 113 O THR E 110 SHEET 4 EA10 GLU E 49 MET E 66 -1 O GLN E 58 N PHE E 117 SHEET 5 EA10 GLN E 100 VAL E 101 0 SHEET 6 EA10 ALA E 120 MET E 126 -1 O ARG E 122 N GLN E 100 SHEET 7 EA10 GLU E 49 MET E 66 -1 O VAL E 50 N PHE E 125 SHEET 8 EA10 ILE E 154 THR E 158 0 SHEET 9 EA10 LEU E 29 ASP E 44 1 O LEU E 29 N ASP E 155 SHEET 10 EA10 GLU E 49 MET E 66 -1 O GLU E 49 N ASP E 44 SHEET 1 EB 4 ILE E 90 ALA E 92 0 SHEET 2 EB 4 ALA E 138 SER E 146 -1 O GLY E 145 N THR E 91 SHEET 3 EB 4 TYR E 195 GLU E 206 -1 O ILE E 196 N SER E 146 SHEET 4 EB 4 TYR E 174 GLN E 186 -1 O GLU E 175 N ARG E 205 SSBOND 1 CYS A 127 CYS A 140 1555 1555 2.02 SSBOND 2 CYS A 190 CYS A 191 1555 1555 2.05 SSBOND 3 CYS B 127 CYS B 140 1555 1555 2.03 SSBOND 4 CYS B 190 CYS B 191 1555 1555 2.07 SSBOND 5 CYS C 127 CYS C 140 1555 1555 2.02 SSBOND 6 CYS C 190 CYS C 191 1555 1555 2.06 SSBOND 7 CYS D 127 CYS D 140 1555 1555 2.01 SSBOND 8 CYS D 190 CYS D 191 1555 1555 2.05 SSBOND 9 CYS E 127 CYS E 140 1555 1555 2.03 SSBOND 10 CYS E 190 CYS E 191 1555 1555 2.05 SITE 1 AC1 10 TYR A 93 TRP A 147 VAL A 148 TYR A 188 SITE 2 AC1 10 CYS A 190 CYS A 191 TYR A 195 ILE E 106 SITE 3 AC1 10 MET E 116 ILE E 118 SITE 1 AC2 11 ILE A 106 ALA A 107 VAL A 108 MET A 116 SITE 2 AC2 11 ILE A 118 TYR B 93 TRP B 147 VAL B 148 SITE 3 AC2 11 TYR B 188 CYS B 190 TYR B 195 SITE 1 AC3 6 VAL B 108 ILE B 118 TYR C 93 TRP C 147 SITE 2 AC3 6 VAL C 148 TYR C 188 SITE 1 AC4 9 ILE C 106 VAL C 108 ILE C 118 TYR D 93 SITE 2 AC4 9 TRP D 147 VAL D 148 TYR D 188 CYS D 190 SITE 3 AC4 9 CYS D 191 SITE 1 AC5 11 ILE D 106 ALA D 107 VAL D 108 ILE D 118 SITE 2 AC5 11 TYR E 93 TRP E 147 VAL E 148 TYR E 188 SITE 3 AC5 11 CYS E 190 CYS E 191 TYR E 195 CRYST1 200.925 200.925 200.925 90.00 90.00 90.00 I 2 3 120 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 0.004977 0.000000 0.000000 0.00000 SCALE2 0.000000 0.004977 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004977 0.00000