HEADER TRANSPORT PROTEIN 07-APR-14 4PA6 TITLE STRUCTURE OF NAVMS PORE AND C-TERMINAL DOMAIN CRYSTALLISED IN THE TITLE 2 PRESENCE OF CHANNEL BLOCKING COMPOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: ION TRANSPORT PROTEIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: PORE AND C-TERMINAL DOMAIN 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: C41; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS CHANNEL BLOCKING COMPOUND, SODIUM CHANNEL, PORE, MEMBRANE PROTEIN, KEYWDS 2 TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.E.NAYLOR,C.BAGNERIS,B.A.WALLACE REVDAT 5 27-SEP-23 4PA6 1 REMARK REVDAT 4 01-JAN-20 4PA6 1 REMARK REVDAT 3 20-SEP-17 4PA6 1 SOURCE JRNL REMARK REVDAT 2 06-AUG-14 4PA6 1 JRNL REVDAT 1 04-JUN-14 4PA6 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. 3.36 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) : 3.36 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 15245 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) : 0.304 REMARK 3 R VALUE (WORKING SET) : 0.302 REMARK 3 FREE R VALUE : 0.342 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 792 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 3.36 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.59 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.66 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2654 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2192 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2519 REMARK 3 BIN R VALUE (WORKING SET) : 0.2171 REMARK 3 BIN FREE R VALUE : 0.2576 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.09 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 135 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 : 80 REMARK 3 SOLVENT ATOMS : 14 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 99.63 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 72.75 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 12.57200 REMARK 3 B22 (A**2) : -21.28820 REMARK 3 B33 (A**2) : 8.71620 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) : 0.963 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.914 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.495 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.936 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.504 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 : 0.842 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.753 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3015 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4114 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 945 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 35 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 440 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3015 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 0 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 406 ; 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 : 3895 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.10 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.33 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 22.15 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): -11.0815 -97.6827 -30.0535 REMARK 3 T TENSOR REMARK 3 T11: -0.4198 T22: 0.6080 REMARK 3 T33: -0.4450 T12: 0.0441 REMARK 3 T13: -0.0458 T23: -0.0829 REMARK 3 L TENSOR REMARK 3 L11: 4.0715 L22: 2.1111 REMARK 3 L33: 4.5671 L12: 1.6543 REMARK 3 L13: -1.3648 L23: 1.3881 REMARK 3 S TENSOR REMARK 3 S11: -0.0178 S12: -0.0824 S13: -0.2671 REMARK 3 S21: 0.0460 S22: 0.1963 S23: -0.2252 REMARK 3 S31: 0.2286 S32: 0.0325 S33: -0.1785 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|* } REMARK 3 ORIGIN FOR THE GROUP (A): -10.1370 -97.4440 -8.7189 REMARK 3 T TENSOR REMARK 3 T11: -0.4424 T22: 0.6080 REMARK 3 T33: -0.5235 T12: -0.0600 REMARK 3 T13: 0.0356 T23: -0.0195 REMARK 3 L TENSOR REMARK 3 L11: 6.7175 L22: 1.2947 REMARK 3 L33: 5.5654 L12: 1.4160 REMARK 3 L13: 1.9154 L23: -0.9669 REMARK 3 S TENSOR REMARK 3 S11: -0.1120 S12: 0.1264 S13: -0.2627 REMARK 3 S21: -0.1567 S22: 0.2010 S23: -0.0788 REMARK 3 S31: 0.2213 S32: -0.0081 S33: -0.0889 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: { C|* } REMARK 3 ORIGIN FOR THE GROUP (A): -12.6127 -61.7973 -11.7633 REMARK 3 T TENSOR REMARK 3 T11: -0.4314 T22: 0.6069 REMARK 3 T33: -0.3665 T12: -0.0255 REMARK 3 T13: 0.1044 T23: -0.1361 REMARK 3 L TENSOR REMARK 3 L11: 5.6544 L22: 1.9370 REMARK 3 L33: 4.4679 L12: -1.7773 REMARK 3 L13: 2.1187 L23: 0.1496 REMARK 3 S TENSOR REMARK 3 S11: -0.0433 S12: 0.2392 S13: 0.5082 REMARK 3 S21: -0.1696 S22: 0.3262 S23: -0.5110 REMARK 3 S31: -0.4046 S32: -0.1650 S33: -0.2829 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: { D|* } REMARK 3 ORIGIN FOR THE GROUP (A): -8.2489 -61.8700 -32.3392 REMARK 3 T TENSOR REMARK 3 T11: -0.3153 T22: 0.6080 REMARK 3 T33: -0.4966 T12: 0.1053 REMARK 3 T13: -0.0686 T23: -0.0166 REMARK 3 L TENSOR REMARK 3 L11: 5.5884 L22: 1.3874 REMARK 3 L33: 4.6085 L12: -1.4578 REMARK 3 L13: -2.7599 L23: -2.1986 REMARK 3 S TENSOR REMARK 3 S11: -0.1114 S12: -0.0555 S13: 0.3844 REMARK 3 S21: 0.3063 S22: 0.3084 S23: -0.2705 REMARK 3 S31: -0.5797 S32: -0.0644 S33: -0.1970 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4PA6 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_1000201007. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUN-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 : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.915 REMARK 200 MONOCHROMATOR : CHANNEL CUT CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15259 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.360 REMARK 200 RESOLUTION RANGE LOW (A) : 44.770 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 13.10 REMARK 200 R MERGE (I) : 0.18400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.36 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 13.30 REMARK 200 R MERGE FOR SHELL (I) : 0.62200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: USING 3ZJZ AS STARTING MODEL REMARK 200 REMARK 200 REMARK: FLAT RECTANGULAR PLATES REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CTIRATE, 0.1 M TRIS, PH REMARK 280 8.0, 34 % PEG, 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 39.88300 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 39.88300 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 39.96700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 162.28550 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 39.96700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 162.28550 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 39.88300 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 39.96700 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 162.28550 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 39.88300 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 39.96700 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 162.28550 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: 7720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -83.0 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 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -39.88300 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: 7390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -120.0 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 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -39.88300 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 NA NA A 303 LIES ON A SPECIAL POSITION. REMARK 375 NA NA B 302 LIES ON A SPECIAL POSITION. REMARK 375 NA NA C 302 LIES ON A SPECIAL POSITION. REMARK 375 NA NA C 303 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 402 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 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 LEU A 177 -10.01 76.46 REMARK 500 SER A 179 10.93 47.96 REMARK 500 LEU A 205 -69.47 -98.57 REMARK 500 ASP A 220 38.36 -79.77 REMARK 500 ALA A 221 -36.68 -142.71 REMARK 500 LEU B 177 -9.76 75.82 REMARK 500 SER B 179 12.60 47.58 REMARK 500 LEU B 205 -69.76 -98.52 REMARK 500 LEU C 177 -16.63 85.71 REMARK 500 GLU C 178 101.50 -49.20 REMARK 500 SER C 181 -72.23 -103.78 REMARK 500 LEU D 177 -15.49 84.89 REMARK 500 GLU D 178 102.12 -50.59 REMARK 500 SER D 181 -72.37 -103.85 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 B 402 DISTANCE = 6.75 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 THE CHANNEL PROTEIN WAS CRYSTALLIZED IN THE PRESENCE OF CHANNEL REMARK 600 BLOCKING COMPOUND 4-BROMO-LAMOTRIGINE BUT NO EVIDENCE FOR IT COULD REMARK 600 BE IDENTIFIED IN THE ELECTRON DENSITY MAPS. 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 12P A 302 REMARK 610 2CV B 301 REMARK 610 2CV C 301 REMARK 610 2CV D 300 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 12P A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2CV B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2CV C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2CV D 300 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4CBC RELATED DB: PDB REMARK 900 APO WILD-TYPE CHANNEL REMARK 900 RELATED ID: 4P90 RELATED DB: PDB REMARK 900 CHANNEL WITH ALTERNATIVE CHANNEL BLOCKER BOUND REMARK 900 RELATED ID: 4P2Z RELATED DB: PDB REMARK 900 MUTANT T207A/F214A CHANNEL DBREF 4PA6 A 130 274 UNP A0L5S6 A0L5S6_MAGSM 130 274 DBREF 4PA6 B 130 274 UNP A0L5S6 A0L5S6_MAGSM 130 274 DBREF 4PA6 C 130 274 UNP A0L5S6 A0L5S6_MAGSM 130 274 DBREF 4PA6 D 130 274 UNP A0L5S6 A0L5S6_MAGSM 130 274 SEQADV 4PA6 GLY A 126 UNP A0L5S6 EXPRESSION TAG SEQADV 4PA6 SER A 127 UNP A0L5S6 EXPRESSION TAG SEQADV 4PA6 HIS A 128 UNP A0L5S6 EXPRESSION TAG SEQADV 4PA6 MET A 129 UNP A0L5S6 EXPRESSION TAG SEQADV 4PA6 GLY B 126 UNP A0L5S6 EXPRESSION TAG SEQADV 4PA6 SER B 127 UNP A0L5S6 EXPRESSION TAG SEQADV 4PA6 HIS B 128 UNP A0L5S6 EXPRESSION TAG SEQADV 4PA6 MET B 129 UNP A0L5S6 EXPRESSION TAG SEQADV 4PA6 GLY C 126 UNP A0L5S6 EXPRESSION TAG SEQADV 4PA6 SER C 127 UNP A0L5S6 EXPRESSION TAG SEQADV 4PA6 HIS C 128 UNP A0L5S6 EXPRESSION TAG SEQADV 4PA6 MET C 129 UNP A0L5S6 EXPRESSION TAG SEQADV 4PA6 GLY D 126 UNP A0L5S6 EXPRESSION TAG SEQADV 4PA6 SER D 127 UNP A0L5S6 EXPRESSION TAG SEQADV 4PA6 HIS D 128 UNP A0L5S6 EXPRESSION TAG SEQADV 4PA6 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 301 15 HET 12P A 302 16 HET NA A 303 1 HET 2CV B 301 15 HET NA B 302 1 HET 2CV C 301 15 HET NA C 302 1 HET NA C 303 1 HET 2CV D 300 15 HETNAM 2CV HEGA-10 HETNAM 12P DODECAETHYLENE GLYCOL HETNAM NA SODIUM ION HETSYN 12P POLYETHYLENE GLYCOL PEG400 FORMUL 5 2CV 4(C18 H37 N O7) FORMUL 6 12P C24 H50 O13 FORMUL 7 NA 4(NA 1+) FORMUL 14 HOH *14(H2 O) HELIX 1 AA1 VAL A 131 TYR A 153 1 23 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 SER A 179 ILE A 184 1 6 HELIX 5 AA5 ILE A 184 ASN A 190 1 7 HELIX 6 AA6 ALA A 195 ASP A 220 1 26 HELIX 7 AA7 GLY B 132 TYR B 153 1 22 HELIX 8 AA8 PHE B 157 GLY B 162 1 6 HELIX 9 AA9 ASP B 163 THR B 176 1 14 HELIX 10 AB1 SER B 179 ILE B 184 1 6 HELIX 11 AB2 ILE B 184 ASN B 190 1 7 HELIX 12 AB3 ALA B 195 ASP B 220 1 26 HELIX 13 AB4 VAL C 131 TYR C 153 1 23 HELIX 14 AB5 PHE C 157 GLY C 162 1 6 HELIX 15 AB6 ASP C 163 LEU C 177 1 15 HELIX 16 AB7 ILE C 184 ASN C 190 1 7 HELIX 17 AB8 ALA C 195 ASP C 220 1 26 HELIX 18 AB9 VAL D 131 TYR D 153 1 23 HELIX 19 AC1 PHE D 157 GLY D 162 1 6 HELIX 20 AC2 ASP D 163 LEU D 177 1 15 HELIX 21 AC3 ILE D 184 ASN D 190 1 7 HELIX 22 AC4 ALA D 195 ASP D 220 1 26 SITE 1 AC1 5 PRO A 193 ASN A 194 TRP A 196 SER B 165 SITE 2 AC1 5 LYS B 166 SITE 1 AC2 5 ILE A 144 ALA A 145 TYR A 153 VAL A 197 SITE 2 AC2 5 PHE A 198 SITE 1 AC3 5 SER A 165 LYS A 166 PRO B 193 ASN B 194 SITE 2 AC3 5 TRP B 196 SITE 1 AC4 6 PRO C 193 ASN C 194 TRP C 196 SER D 165 SITE 2 AC4 6 LYS D 166 TYR D 169 SITE 1 AC5 5 SER C 165 LYS C 166 TYR C 169 ASN D 194 SITE 2 AC5 5 TRP D 196 CRYST1 79.934 324.571 79.766 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 0.012510 0.000000 0.000000 0.00000 SCALE2 0.000000 0.003081 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012537 0.00000