HEADER IMMUNE SYSTEM 25-MAY-11 2YK1 TITLE STRUCTURE OF HUMAN ANTI-NICOTINE FAB FRAGMENT IN COMPLEX WITH NICOTINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FAB FRAGMENT, HEAVY CHAIN; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: FAB FRAGMENT, LIGHT CHAIN; COMPND 7 CHAIN: L; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_TAXID: 9606; SOURCE 4 CELL: B-CELL; SOURCE 5 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 7 EXPRESSION_SYSTEM_CELL_LINE: HEK293T; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: EPSTEIN BARR VIRUS BASED EPISOMAL SOURCE 9 EXPRESSION VECTOR; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 CELL: B-CELL; SOURCE 14 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 16 EXPRESSION_SYSTEM_CELL_LINE: HEK293T; SOURCE 17 EXPRESSION_SYSTEM_VECTOR: EPSTEIN BARR VIRUS BASED EPISOMAL SOURCE 18 EXPRESSION VECTOR KEYWDS IMMUNE SYSTEM, MONOCLONAL ANTIBODIES, ANTI-SMOKING VACCINE EXPDTA X-RAY DIFFRACTION AUTHOR K.TARS,S.KOTELOVICA,G.LIPOWSKY,M.BAUER,R.BEERLI,M.BACHMANN,P.MAURER REVDAT 6 16-OCT-24 2YK1 1 REMARK REVDAT 5 20-DEC-23 2YK1 1 REMARK HETSYN REVDAT 4 08-MAY-19 2YK1 1 REMARK REVDAT 3 03-APR-19 2YK1 1 SOURCE REVDAT 2 18-JAN-12 2YK1 1 JRNL REMARK DBREF HELIX REVDAT 2 2 1 SHEET SSBOND CISPEP SITE REVDAT 2 3 1 ATOM ANISOU TER CONECT REVDAT 2 4 1 MASTER REVDAT 1 16-NOV-11 2YK1 0 JRNL AUTH K.TARS,S.KOTELOVICA,G.LIPOWSKY,M.BAUER,R.BEERLI,M.BACHMANN, JRNL AUTH 2 P.MAURER JRNL TITL DIFFERENT BINDING MODES OF FREE AND CARRIER-PROTEIN-COUPLED JRNL TITL 2 NICOTINE IN A HUMAN MONOCLONAL ANTIBODY. JRNL REF J.MOL.BIOL. V. 415 118 2012 JRNL REFN ISSN 0022-2836 JRNL PMID 22079050 JRNL DOI 10.1016/J.JMB.2011.10.042 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.35 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.6 REMARK 3 NUMBER OF REFLECTIONS : 30695 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) : 0.226 REMARK 3 R VALUE (WORKING SET) : 0.224 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1635 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2107 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.69 REMARK 3 BIN R VALUE (WORKING SET) : 0.3080 REMARK 3 BIN FREE R VALUE SET COUNT : 123 REMARK 3 BIN FREE R VALUE : 0.3800 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2756 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 244 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.02000 REMARK 3 B22 (A**2) : -0.47000 REMARK 3 B33 (A**2) : 0.36000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.11000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.174 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.159 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.107 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.491 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.930 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.904 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2859 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3911 ; 1.199 ; 1.964 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 368 ; 6.174 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 97 ;33.437 ;24.124 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 423 ;12.542 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;20.866 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 452 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2125 ; 0.005 ; 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): 1843 ; 0.570 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2981 ; 1.049 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1016 ; 1.421 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 927 ; 2.142 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : L 5 L 106A REMARK 3 ORIGIN FOR THE GROUP (A): -22.2250 -11.5420 -1.4790 REMARK 3 T TENSOR REMARK 3 T11: 0.0525 T22: 0.1075 REMARK 3 T33: 0.0801 T12: 0.0032 REMARK 3 T13: 0.0000 T23: 0.0170 REMARK 3 L TENSOR REMARK 3 L11: 0.7469 L22: 2.0509 REMARK 3 L33: 0.2689 L12: 0.7128 REMARK 3 L13: -0.2701 L23: 0.1283 REMARK 3 S TENSOR REMARK 3 S11: 0.0452 S12: -0.0487 S13: -0.0616 REMARK 3 S21: 0.0360 S22: -0.0501 S23: -0.1793 REMARK 3 S31: 0.0088 S32: 0.0122 S33: 0.0050 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 : L 107 L 205 REMARK 3 ORIGIN FOR THE GROUP (A): -35.5940 -14.0180 -36.3750 REMARK 3 T TENSOR REMARK 3 T11: 0.2107 T22: 0.3278 REMARK 3 T33: 0.0507 T12: -0.2276 REMARK 3 T13: -0.0476 T23: 0.0255 REMARK 3 L TENSOR REMARK 3 L11: 0.3495 L22: 4.9534 REMARK 3 L33: 7.1853 L12: -0.5111 REMARK 3 L13: 1.1452 L23: -0.5501 REMARK 3 S TENSOR REMARK 3 S11: -0.0371 S12: 0.1060 S13: -0.0442 REMARK 3 S21: -0.5531 S22: 0.1881 S23: 0.0878 REMARK 3 S31: 0.2045 S32: -0.4278 S33: -0.1511 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 : H 5 H 112 REMARK 3 ORIGIN FOR THE GROUP (A): -22.0350 8.8900 -7.5600 REMARK 3 T TENSOR REMARK 3 T11: 0.0755 T22: 0.0764 REMARK 3 T33: 0.0657 T12: 0.0015 REMARK 3 T13: 0.0417 T23: -0.0033 REMARK 3 L TENSOR REMARK 3 L11: 0.5861 L22: 1.0148 REMARK 3 L33: 1.7687 L12: 0.2138 REMARK 3 L13: 0.2132 L23: -0.1299 REMARK 3 S TENSOR REMARK 3 S11: 0.0638 S12: 0.0001 S13: 0.0489 REMARK 3 S21: 0.0227 S22: 0.0256 S23: 0.0401 REMARK 3 S31: -0.0984 S32: -0.0314 S33: -0.0894 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 : H 113 H 207 REMARK 3 ORIGIN FOR THE GROUP (A): -37.4440 2.3830 -28.8140 REMARK 3 T TENSOR REMARK 3 T11: 0.0450 T22: 0.3336 REMARK 3 T33: 0.1150 T12: 0.0438 REMARK 3 T13: -0.0093 T23: 0.1709 REMARK 3 L TENSOR REMARK 3 L11: 2.7370 L22: 4.2585 REMARK 3 L33: 3.7619 L12: 1.8791 REMARK 3 L13: -1.1494 L23: -1.2386 REMARK 3 S TENSOR REMARK 3 S11: -0.0079 S12: 0.1112 S13: 0.0885 REMARK 3 S21: -0.2230 S22: 0.4623 S23: 0.4746 REMARK 3 S31: -0.1917 S32: -0.9174 S33: -0.4545 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 2YK1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-MAY-11. REMARK 100 THE DEPOSITION ID IS D_1290048416. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-OCT-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9330 REMARK 200 MONOCHROMATOR : DIAMOND (111), GE(220) REMARK 200 OPTICS : SAGITALLY FOCUSING GE(220) AND A REMARK 200 MULTILAYER REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34228 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.800 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 2.100 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : 0.22000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2BOS REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SITTING DROP, 5% PEG 3000, 0.1 M MES REMARK 280 PH 6.0, 30% (V/V) PEG 200, 10 MG/ML PROTEIN, 20 MM NICOTINE., REMARK 280 VAPOR DIFFUSION, SITTING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z REMARK 290 4555 -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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 38.05500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.43500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 38.05500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 39.43500 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.7 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: H, L 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH H2073 LIES ON A SPECIAL POSITION. REMARK 375 HOH L2066 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLN H 1 REMARK 465 MET H 2 REMARK 465 PRO H 126 REMARK 465 CYS H 127 REMARK 465 SER H 128 REMARK 465 ARG H 129 REMARK 465 SER H 130 REMARK 465 THR H 131 REMARK 465 SER H 132 REMARK 465 GLU H 133 REMARK 465 SER H 134 REMARK 465 THR H 135 REMARK 465 ALA H 136 REMARK 465 ALA H 137 REMARK 465 SER H 156 REMARK 465 GLY H 157 REMARK 465 ALA H 158 REMARK 465 VAL H 184 REMARK 465 PRO H 185 REMARK 465 SER H 186 REMARK 465 SER H 187 REMARK 465 ASN H 188 REMARK 465 PHE H 189 REMARK 465 GLY H 190 REMARK 465 THR H 191 REMARK 465 GLN H 192 REMARK 465 THR H 193 REMARK 465 TYR H 194 REMARK 465 THR H 195 REMARK 465 GLN L 2 REMARK 465 SER L 3 REMARK 465 SER L 122 REMARK 465 GLU L 123 REMARK 465 GLU L 124 REMARK 465 LEU L 125 REMARK 465 GLN L 126 REMARK 465 ALA L 127 REMARK 465 TRP L 148 REMARK 465 LYS L 149 REMARK 465 ALA L 150 REMARK 465 ASP L 151 REMARK 465 SER L 152 REMARK 465 SER L 153 REMARK 465 PRO L 154 REMARK 465 VAL L 155 REMARK 465 LYS L 156 REMARK 465 LYS L 186 REMARK 465 SER L 187 REMARK 465 HIS L 188 REMARK 465 ARG L 189 REMARK 465 VAL L 206 REMARK 465 ALA L 207 REMARK 465 PRO L 208 REMARK 465 THR L 209 REMARK 465 GLU L 210 REMARK 465 CYS L 211 REMARK 465 SER L 212 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 GLU L 4 CG CD OE1 OE2 REMARK 470 LYS L 129 CB CG CD CE NZ 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 SER H 15 -10.51 82.72 REMARK 500 LEU H 63 31.30 -90.18 REMARK 500 LYS H 64 -111.96 4.17 REMARK 500 LEU H 99 -99.21 -102.08 REMARK 500 LEU H 100 -100.98 -89.62 REMARK 500 GLN L 17 -165.19 -107.31 REMARK 500 ASN L 27B -93.04 -112.74 REMARK 500 ASN L 51 -42.62 71.35 REMARK 500 ASN L 52 12.31 -150.00 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 NCT H 300 DBREF 2YK1 H 1 207 PDB 2YK1 2YK1 1 207 DBREF 2YK1 L 2 212 PDB 2YK1 2YK1 2 212 SEQRES 1 H 211 GLN MET GLN LEU LEU GLU SER GLY PRO GLY LEU VAL LYS SEQRES 2 H 211 PRO SER GLU THR LEU SER LEU THR CYS THR VAL SER GLY SEQRES 3 H 211 GLY SER ILE TRP GLY TRP ILE ARG GLN PRO PRO GLY LYS SEQRES 4 H 211 GLY LEU GLU TRP ILE GLY SER ILE TYR SER SER GLY SER SEQRES 5 H 211 THR TYR TYR ASN PRO SER LEU LYS SER ARG VAL THR THR SEQRES 6 H 211 SER VAL ASP THR SER LYS ASN GLN PHE SER LEU ARG LEU SEQRES 7 H 211 SER SER VAL THR ALA ALA ASP THR ALA VAL TYR TYR CYS SEQRES 8 H 211 VAL ALA TRP PHE GLY ASP LEU LEU SER LEU LYS GLY VAL SEQRES 9 H 211 GLU LEU TRP GLY GLN GLY THR LEU VAL THR VAL SER SER SEQRES 10 H 211 ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SEQRES 11 H 211 CYS SER ARG SER THR SER GLU SER THR ALA ALA LEU GLY SEQRES 12 H 211 CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SEQRES 13 H 211 SER TRP ASN SER GLY ALA LEU THR SER GLY VAL HIS THR SEQRES 14 H 211 PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SER LEU SEQRES 15 H 211 SER SER VAL VAL THR VAL PRO SER SER ASN PHE GLY THR SEQRES 16 H 211 GLN THR TYR THR CYS ASN VAL ASP HIS LYS PRO SER ASN SEQRES 17 H 211 THR LYS VAL SEQRES 1 L 216 GLN SER GLU LEU THR GLN PRO PRO SER ALA SER GLY THR SEQRES 2 L 216 PRO GLY GLN ARG VAL THR ILE SER CYS SER GLY SER SER SEQRES 3 L 216 SER ASN ILE GLY SER ASN TYR VAL TYR TRP TYR GLN GLN SEQRES 4 L 216 LEU PRO GLY THR ALA PRO LYS LEU LEU ILE TYR ARG ASN SEQRES 5 L 216 ASN GLN ARG PRO SER GLY VAL PRO ASP ARG PHE SER GLY SEQRES 6 L 216 SER LYS SER GLY THR SER ALA SER LEU ALA ILE SER GLY SEQRES 7 L 216 LEU ARG SER GLU ASP GLU ALA ASP TYR TYR CYS ALA ALA SEQRES 8 L 216 TRP ASP ASP SER LEU SER ALA TRP VAL PHE GLY GLY GLY SEQRES 9 L 216 THR GLN LEU ASP ILE LEU GLY GLN PRO LYS ALA ALA PRO SEQRES 10 L 216 SER VAL THR LEU PHE PRO PRO SER SER GLU GLU LEU GLN SEQRES 11 L 216 ALA PRO LYS ALA THR LEU VAL CYS LEU ILE SER ASP PHE SEQRES 12 L 216 TYR PRO GLY ALA VAL THR VAL ALA TRP LYS ALA ASP SER SEQRES 13 L 216 SER PRO VAL LYS ALA GLY VAL GLU THR THR THR PRO SER SEQRES 14 L 216 LYS GLN SER ASN ASN LYS TYR ALA ALA SER SER TYR LEU SEQRES 15 L 216 SER LEU THR PRO GLU GLN TRP LYS SER HIS ARG SER TYR SEQRES 16 L 216 SER CYS GLN VAL THR HIS GLU GLY SER THR VAL GLU LYS SEQRES 17 L 216 THR VAL ALA PRO THR GLU CYS SER HET NCT H 300 12 HETNAM NCT (S)-3-(1-METHYLPYRROLIDIN-2-YL)PYRIDINE HETSYN NCT (S)-(-)-NICOTINE; 3-[(2S)-1-METHYL-2-PYRROLIDINYL] HETSYN 2 NCT PYRIDINE FORMUL 3 NCT C10 H14 N2 FORMUL 4 HOH *244(H2 O) HELIX 1 1 PRO H 61 LYS H 64 5 4 HELIX 2 2 THR H 73 LYS H 75 5 3 HELIX 3 3 THR H 83 THR H 87 5 5 HELIX 4 4 ARG L 79 GLU L 83 5 5 SHEET 1 HA 4 GLU H 6 SER H 7 0 SHEET 2 HA 4 LEU H 18 THR H 23 -1 O THR H 21 N SER H 7 SHEET 3 HA 4 GLN H 77 LEU H 82 -1 O PHE H 78 N CYS H 22 SHEET 4 HA 4 VAL H 67 ASP H 72 -1 O THR H 68 N ARG H 81 SHEET 1 HB 4 LEU H 11 VAL H 12 0 SHEET 2 HB 4 THR H 107 VAL H 111 -1 O THR H 110 N VAL H 12 SHEET 3 HB 4 ALA H 88 GLY H 97 -1 O ALA H 88 N VAL H 109 SHEET 4 HB 4 VAL H 100E TRP H 103 -1 O VAL H 100E N PHE H 96 SHEET 1 HC 6 LEU H 11 VAL H 12 0 SHEET 2 HC 6 THR H 107 VAL H 111 -1 O THR H 110 N VAL H 12 SHEET 3 HC 6 ALA H 88 GLY H 97 -1 O ALA H 88 N VAL H 109 SHEET 4 HC 6 ILE H 29 GLN H 39 -1 O ILE H 29 N TRP H 95 SHEET 5 HC 6 GLU H 46 TYR H 52 -1 O GLU H 46 N ARG H 38 SHEET 6 HC 6 THR H 57 TYR H 59 -1 O TYR H 58 N SER H 50 SHEET 1 HD 2 VAL H 100E TRP H 103 0 SHEET 2 HD 2 ALA H 88 GLY H 97 -1 O ALA H 94 N LEU H 102 SHEET 1 HE 4 SER H 120 LEU H 124 0 SHEET 2 HE 4 GLY H 139 TYR H 145 -1 O GLY H 139 N LEU H 124 SHEET 3 HE 4 TYR H 176 VAL H 182 -1 O TYR H 176 N TYR H 145 SHEET 4 HE 4 VAL H 169 LEU H 170 1 O VAL H 169 N SER H 177 SHEET 1 HF 4 SER H 120 LEU H 124 0 SHEET 2 HF 4 GLY H 139 TYR H 145 -1 O GLY H 139 N LEU H 124 SHEET 3 HF 4 TYR H 176 VAL H 182 -1 O TYR H 176 N TYR H 145 SHEET 4 HF 4 VAL H 163 THR H 165 -1 O HIS H 164 N VAL H 181 SHEET 1 HG 2 VAL H 169 LEU H 170 0 SHEET 2 HG 2 TYR H 176 VAL H 182 1 O SER H 177 N VAL H 169 SHEET 1 HH 3 THR H 151 SER H 153 0 SHEET 2 HH 3 ASN H 197 HIS H 200 -1 O ASN H 197 N SER H 153 SHEET 3 HH 3 THR H 205 VAL H 207 -1 O THR H 205 N HIS H 200 SHEET 1 LA 4 SER L 10 GLY L 13 0 SHEET 2 LA 4 THR L 102 ILE L 106 1 O GLN L 103 N ALA L 11 SHEET 3 LA 4 ALA L 84 ASP L 92 -1 O ALA L 84 N LEU L 104 SHEET 4 LA 4 ALA L 95B PHE L 98 1 O ALA L 95B N ASP L 92 SHEET 1 LB 5 SER L 10 GLY L 13 0 SHEET 2 LB 5 THR L 102 ILE L 106 1 O GLN L 103 N ALA L 11 SHEET 3 LB 5 ALA L 84 ASP L 92 -1 O ALA L 84 N LEU L 104 SHEET 4 LB 5 TYR L 34 GLN L 38 -1 O TYR L 34 N ALA L 89 SHEET 5 LB 5 LYS L 45 ILE L 48 -1 O LYS L 45 N GLN L 37 SHEET 1 LC 2 ALA L 95B PHE L 98 0 SHEET 2 LC 2 ALA L 84 ASP L 92 1 O ALA L 90 N VAL L 97 SHEET 1 LD 3 VAL L 19 SER L 24 0 SHEET 2 LD 3 SER L 70 ILE L 75 -1 O ALA L 71 N CYS L 23 SHEET 3 LD 3 PHE L 62 SER L 67 -1 O SER L 63 N ALA L 74 SHEET 1 LE 4 SER L 114 PHE L 118 0 SHEET 2 LE 4 ALA L 130 PHE L 139 -1 O VAL L 133 N PHE L 118 SHEET 3 LE 4 TYR L 172 LEU L 180 -1 O TYR L 172 N PHE L 139 SHEET 4 LE 4 SER L 165 LYS L 166 1 O SER L 165 N ALA L 173 SHEET 1 LF 4 SER L 114 PHE L 118 0 SHEET 2 LF 4 ALA L 130 PHE L 139 -1 O VAL L 133 N PHE L 118 SHEET 3 LF 4 TYR L 172 LEU L 180 -1 O TYR L 172 N PHE L 139 SHEET 4 LF 4 VAL L 159 THR L 161 -1 O GLU L 160 N TYR L 177 SHEET 1 LG 2 SER L 165 LYS L 166 0 SHEET 2 LG 2 TYR L 172 LEU L 180 1 O ALA L 173 N SER L 165 SHEET 1 LH 3 THR L 145 ALA L 147 0 SHEET 2 LH 3 CYS L 193 HIS L 197 -1 O GLN L 194 N ALA L 147 SHEET 3 LH 3 SER L 200 LYS L 204 -1 O SER L 200 N HIS L 197 SSBOND 1 CYS H 22 CYS H 92 1555 1555 2.03 SSBOND 2 CYS H 140 CYS H 196 1555 1555 2.04 SSBOND 3 CYS L 23 CYS L 88 1555 1555 2.04 SSBOND 4 CYS L 134 CYS L 193 1555 1555 2.03 CISPEP 1 PHE H 146 PRO H 147 0 -5.06 CISPEP 2 GLU H 148 PRO H 149 0 -4.26 CISPEP 3 TYR L 140 PRO L 141 0 -0.89 SITE 1 AC1 8 ILE H 29 GLY H 31 SER H 50 VAL H 93 SITE 2 AC1 8 GLU H 101 TYR L 34 TYR L 36 TRP L 96 CRYST1 76.110 78.870 75.470 90.00 116.55 90.00 C 1 2 1 4 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 0.013139 0.000000 0.006565 0.00000 SCALE2 0.000000 0.012679 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014812 0.00000