HEADER TRANSPORT PROTEIN 04-APR-14 4P9O TITLE COMPLEX OF VOLTAGE-GATED ION CHANNEL IN A THE PRESENCE OF CHANNEL TITLE 2 BLOCKING COMPOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: ION TRANSPORT PROTEIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MAGNETOCOCCUS SP.; SOURCE 3 ORGANISM_TAXID: 156889; SOURCE 4 STRAIN: MC-1; SOURCE 5 GENE: MMC1_0798; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: C-41; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS ION CHANNEL, MEMBRANE PROTEIN, CHANNEL BLOCKER, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.E.NAYLOR,C.BAGNERIS,B.A.WALLACE REVDAT 5 27-DEC-23 4P9O 1 REMARK REVDAT 4 01-JAN-20 4P9O 1 REMARK REVDAT 3 20-SEP-17 4P9O 1 COMPND SOURCE KEYWDS JRNL REVDAT 3 2 1 REMARK ATOM REVDAT 2 06-AUG-14 4P9O 1 JRNL REVDAT 1 04-JUN-14 4P9O 0 JRNL AUTH C.BAGNERIS,P.G.DECAEN,C.E.NAYLOR,D.C.PRYDE,I.NOBELI, JRNL AUTH 2 D.E.CLAPHAM,B.A.WALLACE JRNL TITL PROKARYOTIC NAVMS CHANNEL AS A STRUCTURAL AND FUNCTIONAL JRNL TITL 2 MODEL FOR EUKARYOTIC SODIUM CHANNEL ANTAGONISM. JRNL REF PROC.NATL.ACAD.SCI.USA V. 111 8428 2014 JRNL REFN ESSN 1091-6490 JRNL PMID 24850863 JRNL DOI 10.1073/PNAS.1406855111 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.BAGNERIS,P.G.DECAEN,B.A.HALL,C.E.NAYLOR,D.E.CLAPHAM, REMARK 1 AUTH 2 C.W.KAY,B.A.WALLACE REMARK 1 TITL ROLE OF THE C-TERMINAL DOMAIN IN THE STRUCTURE AND FUNCTION REMARK 1 TITL 2 OF TETRAMERIC SODIUM CHANNELS. REMARK 1 REF NAT COMMUN V. 4 2465 2013 REMARK 1 REFN ESSN 2041-1723 REMARK 1 PMID 24051986 REMARK 1 DOI 10.1038/NCOMMS3465 REMARK 1 REFERENCE 2 REMARK 1 AUTH E.C.MCCUSKER,C.BAGNERIS,C.E.NAYLOR,A.R.COLE,N.D'AVANZO, REMARK 1 AUTH 2 C.G.NICHOLS,B.A.WALLACE REMARK 1 TITL STRUCTURE OF A BACTERIAL VOLTAGE-GATED SODIUM CHANNEL PORE REMARK 1 TITL 2 REVEALS MECHANISMS OF OPENING AND CLOSING. REMARK 1 REF NAT COMMUN V. 3 1102 2012 REMARK 1 REFN ESSN 2041-1723 REMARK 1 PMID 23033078 REMARK 1 DOI 10.1038/NCOMMS2077 REMARK 2 REMARK 2 RESOLUTION. 2.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.0 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) : 2.89 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.91 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 24118 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) : 0.216 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.190 REMARK 3 FREE R VALUE TEST SET COUNT : 1251 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 : 12 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.89 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.82 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2891 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2090 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2743 REMARK 3 BIN R VALUE (WORKING SET) : 0.2075 REMARK 3 BIN FREE R VALUE : 0.2372 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.12 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 : 2856 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 123 REMARK 3 SOLVENT ATOMS : 253 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 61.82 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 12.23700 REMARK 3 B22 (A**2) : -22.63860 REMARK 3 B33 (A**2) : 10.40160 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) : 0.393 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.353 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.270 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.344 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.265 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 : 0.896 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.858 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3234 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4566 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1001 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 35 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 444 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3234 ; 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 : 412 ; 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 : 4027 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.08 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.43 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 19.47 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): -27.1291 -62.7953 12.3211 REMARK 3 T TENSOR REMARK 3 T11: -0.3040 T22: 0.3040 REMARK 3 T33: -0.3040 T12: -0.0320 REMARK 3 T13: 0.0175 T23: 0.0435 REMARK 3 L TENSOR REMARK 3 L11: 3.6828 L22: 1.8824 REMARK 3 L33: 2.6325 L12: -0.0083 REMARK 3 L13: 0.2599 L23: -1.3960 REMARK 3 S TENSOR REMARK 3 S11: -0.0465 S12: 0.2606 S13: 0.5442 REMARK 3 S21: 0.1641 S22: 0.1060 S23: 0.0349 REMARK 3 S31: -0.5442 S32: 0.0220 S33: -0.0595 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|* } REMARK 3 ORIGIN FOR THE GROUP (A): -32.5063 -63.0507 33.3795 REMARK 3 T TENSOR REMARK 3 T11: -0.3040 T22: 0.3040 REMARK 3 T33: -0.3040 T12: -0.0319 REMARK 3 T13: -0.0105 T23: -0.0386 REMARK 3 L TENSOR REMARK 3 L11: 3.9484 L22: 0.9379 REMARK 3 L33: 4.9182 L12: 1.8585 REMARK 3 L13: -0.8059 L23: -0.7137 REMARK 3 S TENSOR REMARK 3 S11: 0.0063 S12: -0.0388 S13: 0.4930 REMARK 3 S21: -0.0124 S22: 0.1358 S23: 0.2017 REMARK 3 S31: -0.4762 S32: 0.2983 S33: -0.1421 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: { C|* } REMARK 3 ORIGIN FOR THE GROUP (A): -28.6832 -98.6214 30.0092 REMARK 3 T TENSOR REMARK 3 T11: -0.3040 T22: 0.3040 REMARK 3 T33: -0.3040 T12: 0.0117 REMARK 3 T13: -0.0517 T23: 0.0166 REMARK 3 L TENSOR REMARK 3 L11: 5.2431 L22: 1.2747 REMARK 3 L33: 2.1114 L12: 0.6320 REMARK 3 L13: -0.0481 L23: -0.0880 REMARK 3 S TENSOR REMARK 3 S11: -0.0285 S12: -0.0230 S13: -0.5442 REMARK 3 S21: -0.0685 S22: 0.1474 S23: -0.0438 REMARK 3 S31: 0.3768 S32: 0.0472 S33: -0.1189 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: { D|* } REMARK 3 ORIGIN FOR THE GROUP (A): -30.4638 -98.4827 8.5121 REMARK 3 T TENSOR REMARK 3 T11: -0.3040 T22: 0.3040 REMARK 3 T33: -0.3040 T12: 0.0073 REMARK 3 T13: 0.0271 T23: -0.0020 REMARK 3 L TENSOR REMARK 3 L11: 2.6129 L22: 1.9690 REMARK 3 L33: 4.7957 L12: -1.3507 REMARK 3 L13: 0.6874 L23: -0.0707 REMARK 3 S TENSOR REMARK 3 S11: -0.0281 S12: 0.0973 S13: -0.4363 REMARK 3 S21: 0.0089 S22: 0.1264 S23: 0.0867 REMARK 3 S31: 0.5280 S32: 0.0635 S33: -0.0983 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4P9O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-APR-14. REMARK 100 THE DEPOSITION ID IS D_1000200991. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-APR-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 REMARK 200 MONOCHROMATOR : CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24368 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.890 REMARK 200 RESOLUTION RANGE LOW (A) : 45.240 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 13.50 REMARK 200 R MERGE (I) : 0.19100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.89 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 13.90 REMARK 200 R MERGE FOR SHELL (I) : 0.71400 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: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: FLAT RECTANGULAR PLATES REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE, 0.1 M TRIS, 34% REMARK 280 PEG, PH 8.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K 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 40.19500 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 40.19500 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 40.21000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 164.18500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 40.21000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 164.18500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 40.19500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 40.21000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 164.18500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 40.19500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 40.21000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 164.18500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -54.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 -80.42000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 40.19500 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 -80.42000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 40.19500 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 126 REMARK 465 SER A 127 REMARK 465 HIS A 128 REMARK 465 MET A 129 REMARK 465 GLY A 130 REMARK 465 ALA A 223 REMARK 465 ILE A 224 REMARK 465 THR A 225 REMARK 465 LYS A 226 REMARK 465 GLU A 227 REMARK 465 GLN A 228 REMARK 465 GLU A 229 REMARK 465 GLU A 230 REMARK 465 GLU A 231 REMARK 465 ALA A 232 REMARK 465 LYS A 233 REMARK 465 THR A 234 REMARK 465 GLY A 235 REMARK 465 HIS A 236 REMARK 465 HIS A 237 REMARK 465 GLN A 238 REMARK 465 GLU A 239 REMARK 465 PRO A 240 REMARK 465 ILE A 241 REMARK 465 SER A 242 REMARK 465 GLN A 243 REMARK 465 THR A 244 REMARK 465 LEU A 245 REMARK 465 LEU A 246 REMARK 465 HIS A 247 REMARK 465 LEU A 248 REMARK 465 GLY A 249 REMARK 465 ASP A 250 REMARK 465 ARG A 251 REMARK 465 LEU A 252 REMARK 465 ASP A 253 REMARK 465 ARG A 254 REMARK 465 ILE A 255 REMARK 465 GLU A 256 REMARK 465 LYS A 257 REMARK 465 GLN A 258 REMARK 465 LEU A 259 REMARK 465 ALA A 260 REMARK 465 GLN A 261 REMARK 465 ASN A 262 REMARK 465 ASN A 263 REMARK 465 GLU A 264 REMARK 465 LEU A 265 REMARK 465 LEU A 266 REMARK 465 GLN A 267 REMARK 465 ARG A 268 REMARK 465 GLN A 269 REMARK 465 GLN A 270 REMARK 465 PRO A 271 REMARK 465 GLN A 272 REMARK 465 LYS A 273 REMARK 465 LYS A 274 REMARK 465 GLY B 126 REMARK 465 SER B 127 REMARK 465 HIS B 128 REMARK 465 MET B 129 REMARK 465 GLY B 130 REMARK 465 ALA B 221 REMARK 465 MET B 222 REMARK 465 ALA B 223 REMARK 465 ILE B 224 REMARK 465 THR B 225 REMARK 465 LYS B 226 REMARK 465 GLU B 227 REMARK 465 GLN B 228 REMARK 465 GLU B 229 REMARK 465 GLU B 230 REMARK 465 GLU B 231 REMARK 465 ALA B 232 REMARK 465 LYS B 233 REMARK 465 THR B 234 REMARK 465 GLY B 235 REMARK 465 HIS B 236 REMARK 465 HIS B 237 REMARK 465 GLN B 238 REMARK 465 GLU B 239 REMARK 465 PRO B 240 REMARK 465 ILE B 241 REMARK 465 SER B 242 REMARK 465 GLN B 243 REMARK 465 THR B 244 REMARK 465 LEU B 245 REMARK 465 LEU B 246 REMARK 465 HIS B 247 REMARK 465 LEU B 248 REMARK 465 GLY B 249 REMARK 465 ASP B 250 REMARK 465 ARG B 251 REMARK 465 LEU B 252 REMARK 465 ASP B 253 REMARK 465 ARG B 254 REMARK 465 ILE B 255 REMARK 465 GLU B 256 REMARK 465 LYS B 257 REMARK 465 GLN B 258 REMARK 465 LEU B 259 REMARK 465 ALA B 260 REMARK 465 GLN B 261 REMARK 465 ASN B 262 REMARK 465 ASN B 263 REMARK 465 GLU B 264 REMARK 465 LEU B 265 REMARK 465 LEU B 266 REMARK 465 GLN B 267 REMARK 465 ARG B 268 REMARK 465 GLN B 269 REMARK 465 GLN B 270 REMARK 465 PRO B 271 REMARK 465 GLN B 272 REMARK 465 LYS B 273 REMARK 465 LYS B 274 REMARK 465 GLY C 126 REMARK 465 SER C 127 REMARK 465 HIS C 128 REMARK 465 MET C 129 REMARK 465 ALA C 221 REMARK 465 MET C 222 REMARK 465 ALA C 223 REMARK 465 ILE C 224 REMARK 465 THR C 225 REMARK 465 LYS C 226 REMARK 465 GLU C 227 REMARK 465 GLN C 228 REMARK 465 GLU C 229 REMARK 465 GLU C 230 REMARK 465 GLU C 231 REMARK 465 ALA C 232 REMARK 465 LYS C 233 REMARK 465 THR C 234 REMARK 465 GLY C 235 REMARK 465 HIS C 236 REMARK 465 HIS C 237 REMARK 465 GLN C 238 REMARK 465 GLU C 239 REMARK 465 PRO C 240 REMARK 465 ILE C 241 REMARK 465 SER C 242 REMARK 465 GLN C 243 REMARK 465 THR C 244 REMARK 465 LEU C 245 REMARK 465 LEU C 246 REMARK 465 HIS C 247 REMARK 465 LEU C 248 REMARK 465 GLY C 249 REMARK 465 ASP C 250 REMARK 465 ARG C 251 REMARK 465 LEU C 252 REMARK 465 ASP C 253 REMARK 465 ARG C 254 REMARK 465 ILE C 255 REMARK 465 GLU C 256 REMARK 465 LYS C 257 REMARK 465 GLN C 258 REMARK 465 LEU C 259 REMARK 465 ALA C 260 REMARK 465 GLN C 261 REMARK 465 ASN C 262 REMARK 465 ASN C 263 REMARK 465 GLU C 264 REMARK 465 LEU C 265 REMARK 465 LEU C 266 REMARK 465 GLN C 267 REMARK 465 ARG C 268 REMARK 465 GLN C 269 REMARK 465 GLN C 270 REMARK 465 PRO C 271 REMARK 465 GLN C 272 REMARK 465 LYS C 273 REMARK 465 LYS C 274 REMARK 465 GLY D 126 REMARK 465 SER D 127 REMARK 465 HIS D 128 REMARK 465 MET D 129 REMARK 465 ALA D 221 REMARK 465 MET D 222 REMARK 465 ALA D 223 REMARK 465 ILE D 224 REMARK 465 THR D 225 REMARK 465 LYS D 226 REMARK 465 GLU D 227 REMARK 465 GLN D 228 REMARK 465 GLU D 229 REMARK 465 GLU D 230 REMARK 465 GLU D 231 REMARK 465 ALA D 232 REMARK 465 LYS D 233 REMARK 465 THR D 234 REMARK 465 GLY D 235 REMARK 465 HIS D 236 REMARK 465 HIS D 237 REMARK 465 GLN D 238 REMARK 465 GLU D 239 REMARK 465 PRO D 240 REMARK 465 ILE D 241 REMARK 465 SER D 242 REMARK 465 GLN D 243 REMARK 465 THR D 244 REMARK 465 LEU D 245 REMARK 465 LEU D 246 REMARK 465 HIS D 247 REMARK 465 LEU D 248 REMARK 465 GLY D 249 REMARK 465 ASP D 250 REMARK 465 ARG D 251 REMARK 465 LEU D 252 REMARK 465 ASP D 253 REMARK 465 ARG D 254 REMARK 465 ILE D 255 REMARK 465 GLU D 256 REMARK 465 LYS D 257 REMARK 465 GLN D 258 REMARK 465 LEU D 259 REMARK 465 ALA D 260 REMARK 465 GLN D 261 REMARK 465 ASN D 262 REMARK 465 ASN D 263 REMARK 465 GLU D 264 REMARK 465 LEU D 265 REMARK 465 LEU D 266 REMARK 465 GLN D 267 REMARK 465 ARG D 268 REMARK 465 GLN D 269 REMARK 465 GLN D 270 REMARK 465 PRO D 271 REMARK 465 GLN D 272 REMARK 465 LYS D 273 REMARK 465 LYS D 274 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 220 CG OD1 OD2 REMARK 470 MET A 222 CG SD CE REMARK 470 LEU D 213 CG CD1 CD2 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 PHE A 198 -61.40 -90.95 REMARK 500 PHE A 208 -53.66 -162.58 REMARK 500 ASP A 220 6.43 -65.48 REMARK 500 SER B 179 32.80 39.70 REMARK 500 PHE B 198 -62.07 -90.55 REMARK 500 PHE B 208 -54.48 -161.62 REMARK 500 LEU C 177 -2.55 79.23 REMARK 500 SER C 179 27.48 45.06 REMARK 500 THR C 207 38.51 -72.83 REMARK 500 PHE C 208 -48.01 -152.06 REMARK 500 LEU D 177 -3.50 80.10 REMARK 500 SER D 179 25.05 46.53 REMARK 500 THR D 207 38.38 -72.60 REMARK 500 PHE D 208 -48.12 -152.26 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 424 DISTANCE = 8.81 ANGSTROMS REMARK 525 HOH A 426 DISTANCE = 15.19 ANGSTROMS REMARK 525 HOH A 428 DISTANCE = 7.14 ANGSTROMS REMARK 525 HOH A 430 DISTANCE = 13.55 ANGSTROMS REMARK 525 HOH A 442 DISTANCE = 20.18 ANGSTROMS REMARK 525 HOH A 443 DISTANCE = 7.13 ANGSTROMS REMARK 525 HOH A 445 DISTANCE = 7.64 ANGSTROMS REMARK 525 HOH A 447 DISTANCE = 16.68 ANGSTROMS REMARK 525 HOH A 452 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH A 458 DISTANCE = 16.54 ANGSTROMS REMARK 525 HOH B 419 DISTANCE = 8.57 ANGSTROMS REMARK 525 HOH B 422 DISTANCE = 14.40 ANGSTROMS REMARK 525 HOH B 427 DISTANCE = 7.01 ANGSTROMS REMARK 525 HOH B 428 DISTANCE = 7.30 ANGSTROMS REMARK 525 HOH B 436 DISTANCE = 12.39 ANGSTROMS REMARK 525 HOH B 449 DISTANCE = 6.16 ANGSTROMS REMARK 525 HOH C 418 DISTANCE = 6.53 ANGSTROMS REMARK 525 HOH C 426 DISTANCE = 9.23 ANGSTROMS REMARK 525 HOH C 437 DISTANCE = 7.06 ANGSTROMS REMARK 525 HOH C 445 DISTANCE = 7.22 ANGSTROMS REMARK 525 HOH C 451 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH C 457 DISTANCE = 5.89 ANGSTROMS REMARK 525 HOH C 458 DISTANCE = 8.79 ANGSTROMS REMARK 525 HOH C 459 DISTANCE = 7.15 ANGSTROMS REMARK 525 HOH C 465 DISTANCE = 69.09 ANGSTROMS REMARK 525 HOH C 468 DISTANCE = 7.74 ANGSTROMS REMARK 525 HOH C 470 DISTANCE = 6.23 ANGSTROMS REMARK 525 HOH D 418 DISTANCE = 7.10 ANGSTROMS REMARK 525 HOH D 443 DISTANCE = 7.13 ANGSTROMS REMARK 525 HOH D 450 DISTANCE = 6.84 ANGSTROMS REMARK 525 HOH D 454 DISTANCE = 6.38 ANGSTROMS REMARK 525 HOH D 458 DISTANCE = 7.06 ANGSTROMS REMARK 525 HOH D 460 DISTANCE = 7.10 ANGSTROMS REMARK 525 HOH D 461 DISTANCE = 8.57 ANGSTROMS REMARK 525 HOH D 462 DISTANCE = 8.10 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 THE BROMINE ION IS PART OF THE MOLECULE 2-(4-BROMOPHENYL)-1-(5-(4- REMARK 600 CHLOROPHENYL)-1H-IMIDAZOL-2-YL)ETHANAMINE, THE REST OF WHICH CAN REMARK 600 NOT BE SEEN IN THE DENSITY DUE TO LOW OCCUPANCY. REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 2CV A 301 REMARK 610 2CV B 303 REMARK 610 2CV C 300 REMARK 610 2CV D 302 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2CV A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2CV A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2CV B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2CV B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2CV C 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2CV D 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4CBC RELATED DB: PDB REMARK 900 WILD-TYPE NATIVE CO-ORDINATES REMARK 900 RELATED ID: 4CBD RELATED DB: PDB REMARK 900 COMPLEX WITH DRUB PI1 IN ABSENCE OF THALLIUM IONS REMARK 900 RELATED ID: 4P30 RELATED DB: PDB REMARK 900 PI1 COMPLEX IN T207A/F214A MUTANT DBREF 4P9O A 130 274 UNP A0L5S6 A0L5S6_MAGSM 130 274 DBREF 4P9O B 130 274 UNP A0L5S6 A0L5S6_MAGSM 130 274 DBREF 4P9O C 130 274 UNP A0L5S6 A0L5S6_MAGSM 130 274 DBREF 4P9O D 130 274 UNP A0L5S6 A0L5S6_MAGSM 130 274 SEQADV 4P9O GLY A 126 UNP A0L5S6 EXPRESSION TAG SEQADV 4P9O SER A 127 UNP A0L5S6 EXPRESSION TAG SEQADV 4P9O HIS A 128 UNP A0L5S6 EXPRESSION TAG SEQADV 4P9O MET A 129 UNP A0L5S6 EXPRESSION TAG SEQADV 4P9O GLY B 126 UNP A0L5S6 EXPRESSION TAG SEQADV 4P9O SER B 127 UNP A0L5S6 EXPRESSION TAG SEQADV 4P9O HIS B 128 UNP A0L5S6 EXPRESSION TAG SEQADV 4P9O MET B 129 UNP A0L5S6 EXPRESSION TAG SEQADV 4P9O GLY C 126 UNP A0L5S6 EXPRESSION TAG SEQADV 4P9O SER C 127 UNP A0L5S6 EXPRESSION TAG SEQADV 4P9O HIS C 128 UNP A0L5S6 EXPRESSION TAG SEQADV 4P9O MET C 129 UNP A0L5S6 EXPRESSION TAG SEQADV 4P9O GLY D 126 UNP A0L5S6 EXPRESSION TAG SEQADV 4P9O SER D 127 UNP A0L5S6 EXPRESSION TAG SEQADV 4P9O HIS D 128 UNP A0L5S6 EXPRESSION TAG SEQADV 4P9O MET D 129 UNP A0L5S6 EXPRESSION TAG SEQRES 1 A 149 GLY SER HIS MET GLY VAL GLY SER VAL ALA ALA LEU LEU SEQRES 2 A 149 THR VAL VAL PHE TYR ILE ALA ALA VAL MET ALA THR ASN SEQRES 3 A 149 LEU TYR GLY ALA THR PHE PRO GLU TRP PHE GLY ASP LEU SEQRES 4 A 149 SER LYS SER LEU TYR THR LEU PHE GLN VAL MET THR LEU SEQRES 5 A 149 GLU SER TRP SER MET GLY ILE VAL ARG PRO VAL MET ASN SEQRES 6 A 149 VAL HIS PRO ASN ALA TRP VAL PHE PHE ILE PRO PHE ILE SEQRES 7 A 149 MET LEU THR THR PHE THR VAL LEU ASN LEU PHE ILE GLY SEQRES 8 A 149 ILE ILE VAL ASP ALA MET ALA ILE THR LYS GLU GLN GLU SEQRES 9 A 149 GLU GLU ALA LYS THR GLY HIS HIS GLN GLU PRO ILE SER SEQRES 10 A 149 GLN THR LEU LEU HIS LEU GLY ASP ARG LEU ASP ARG ILE SEQRES 11 A 149 GLU LYS GLN LEU ALA GLN ASN ASN GLU LEU LEU GLN ARG SEQRES 12 A 149 GLN GLN PRO GLN LYS LYS SEQRES 1 B 149 GLY SER HIS MET GLY VAL GLY SER VAL ALA ALA LEU LEU SEQRES 2 B 149 THR VAL VAL PHE TYR ILE ALA ALA VAL MET ALA THR ASN SEQRES 3 B 149 LEU TYR GLY ALA THR PHE PRO GLU TRP PHE GLY ASP LEU SEQRES 4 B 149 SER LYS SER LEU TYR THR LEU PHE GLN VAL MET THR LEU SEQRES 5 B 149 GLU SER TRP SER MET GLY ILE VAL ARG PRO VAL MET ASN SEQRES 6 B 149 VAL HIS PRO ASN ALA TRP VAL PHE PHE ILE PRO PHE ILE SEQRES 7 B 149 MET LEU THR THR PHE THR VAL LEU ASN LEU PHE ILE GLY SEQRES 8 B 149 ILE ILE VAL ASP ALA MET ALA ILE THR LYS GLU GLN GLU SEQRES 9 B 149 GLU GLU ALA LYS THR GLY HIS HIS GLN GLU PRO ILE SER SEQRES 10 B 149 GLN THR LEU LEU HIS LEU GLY ASP ARG LEU ASP ARG ILE SEQRES 11 B 149 GLU LYS GLN LEU ALA GLN ASN ASN GLU LEU LEU GLN ARG SEQRES 12 B 149 GLN GLN PRO GLN LYS LYS SEQRES 1 C 149 GLY SER HIS MET GLY VAL GLY SER VAL ALA ALA LEU LEU SEQRES 2 C 149 THR VAL VAL PHE TYR ILE ALA ALA VAL MET ALA THR ASN SEQRES 3 C 149 LEU TYR GLY ALA THR PHE PRO GLU TRP PHE GLY ASP LEU SEQRES 4 C 149 SER LYS SER LEU TYR THR LEU PHE GLN VAL MET THR LEU SEQRES 5 C 149 GLU SER TRP SER MET GLY ILE VAL ARG PRO VAL MET ASN SEQRES 6 C 149 VAL HIS PRO ASN ALA TRP VAL PHE PHE ILE PRO PHE ILE SEQRES 7 C 149 MET LEU THR THR PHE THR VAL LEU ASN LEU PHE ILE GLY SEQRES 8 C 149 ILE ILE VAL ASP ALA MET ALA ILE THR LYS GLU GLN GLU SEQRES 9 C 149 GLU GLU ALA LYS THR GLY HIS HIS GLN GLU PRO ILE SER SEQRES 10 C 149 GLN THR LEU LEU HIS LEU GLY ASP ARG LEU ASP ARG ILE SEQRES 11 C 149 GLU LYS GLN LEU ALA GLN ASN ASN GLU LEU LEU GLN ARG SEQRES 12 C 149 GLN GLN PRO GLN LYS LYS SEQRES 1 D 149 GLY SER HIS MET GLY VAL GLY SER VAL ALA ALA LEU LEU SEQRES 2 D 149 THR VAL VAL PHE TYR ILE ALA ALA VAL MET ALA THR ASN SEQRES 3 D 149 LEU TYR GLY ALA THR PHE PRO GLU TRP PHE GLY ASP LEU SEQRES 4 D 149 SER LYS SER LEU TYR THR LEU PHE GLN VAL MET THR LEU SEQRES 5 D 149 GLU SER TRP SER MET GLY ILE VAL ARG PRO VAL MET ASN SEQRES 6 D 149 VAL HIS PRO ASN ALA TRP VAL PHE PHE ILE PRO PHE ILE SEQRES 7 D 149 MET LEU THR THR PHE THR VAL LEU ASN LEU PHE ILE GLY SEQRES 8 D 149 ILE ILE VAL ASP ALA MET ALA ILE THR LYS GLU GLN GLU SEQRES 9 D 149 GLU GLU ALA LYS THR GLY HIS HIS GLN GLU PRO ILE SER SEQRES 10 D 149 GLN THR LEU LEU HIS LEU GLY ASP ARG LEU ASP ARG ILE SEQRES 11 D 149 GLU LYS GLN LEU ALA GLN ASN ASN GLU LEU LEU GLN ARG SEQRES 12 D 149 GLN GLN PRO GLN LYS LYS HET 2CV A 300 26 HET 2CV A 301 13 HET BR B 301 1 HET 2CV B 302 26 HET 2CV B 303 16 HET BR B 304 1 HET 2CV C 300 18 HET BR D 301 1 HET 2CV D 302 20 HET BR D 303 1 HETNAM 2CV HEGA-10 HETNAM BR BROMIDE ION FORMUL 5 2CV 6(C18 H37 N O7) FORMUL 7 BR 4(BR 1-) FORMUL 15 HOH *253(H2 O) HELIX 1 AA1 VAL A 131 GLY A 154 1 24 HELIX 2 AA2 PHE A 157 GLY A 162 1 6 HELIX 3 AA3 ASP A 163 THR A 176 1 14 HELIX 4 AA4 ILE A 184 ASN A 190 1 7 HELIX 5 AA5 ALA A 195 ASP A 220 1 26 HELIX 6 AA6 GLY B 132 GLY B 154 1 23 HELIX 7 AA7 PHE B 157 GLY B 162 1 6 HELIX 8 AA8 ASP B 163 THR B 176 1 14 HELIX 9 AA9 ILE B 184 ASN B 190 1 7 HELIX 10 AB1 ALA B 195 ASP B 220 1 26 HELIX 11 AB2 VAL C 131 GLY C 154 1 24 HELIX 12 AB3 PHE C 157 GLY C 162 1 6 HELIX 13 AB4 ASP C 163 THR C 176 1 14 HELIX 14 AB5 SER C 179 ILE C 184 1 6 HELIX 15 AB6 ILE C 184 ASN C 190 1 7 HELIX 16 AB7 HIS C 192 ASN C 194 5 3 HELIX 17 AB8 ALA C 195 ASP C 220 1 26 HELIX 18 AB9 VAL D 131 GLY D 154 1 24 HELIX 19 AC1 PHE D 157 GLY D 162 1 6 HELIX 20 AC2 ASP D 163 THR D 176 1 14 HELIX 21 AC3 SER D 179 ILE D 184 1 6 HELIX 22 AC4 ILE D 184 ASN D 190 1 7 HELIX 23 AC5 HIS D 192 ASN D 194 5 3 HELIX 24 AC6 ALA D 195 ASP D 220 1 26 SITE 1 AC1 4 PRO A 193 ASN A 194 TRP A 196 SER B 165 SITE 1 AC2 2 TYR A 153 VAL A 197 SITE 1 AC3 5 SER A 165 PHE A 172 PRO B 193 ASN B 194 SITE 2 AC3 5 TRP B 196 SITE 1 AC4 3 TYR B 153 ALA B 195 VAL B 197 SITE 1 AC5 5 PRO C 193 ASN C 194 TRP C 196 HOH C 462 SITE 2 AC5 5 SER D 165 SITE 1 AC6 5 SER C 165 PRO D 193 ASN D 194 TRP D 196 SITE 2 AC6 5 HOH D 402 CRYST1 80.420 328.370 80.390 90.00 90.00 90.00 C 2 2 21 32 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 0.012435 0.000000 0.000000 0.00000 SCALE2 0.000000 0.003045 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012439 0.00000