HEADER TRANSPORT PROTEIN 10-DEC-14 4X8A TITLE NAVMS PORE AND C-TERMINAL DOMAIN GROWN FROM PROTEIN PURIFIED IN LICL COMPND MOL_ID: 1; COMPND 2 MOLECULE: ION TRANSPORT PROTEIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: NAVMS PORE AND C-TERMINAL DOMAIN, UNP RESIDUES 130-274; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MAGNETOCOCCUS SP. (STRAIN MC-1); SOURCE 3 ORGANISM_TAXID: 156889; SOURCE 4 STRAIN: MC-1; SOURCE 5 GENE: MMC1_0798; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: C41; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS TRANSPORT PROTEIN, SELECTIVITY FILTER, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.E.NAYLOR,C.BAGNERIS,B.A.WALLACE REVDAT 3 30-AUG-17 4X8A 1 REMARK ATOM REVDAT 2 22-JUN-16 4X8A 1 JRNL REVDAT 1 09-MAR-16 4X8A 0 JRNL AUTH C.E.NAYLOR,C.BAGNERIS,P.G.DECAEN,A.SULA,A.SCAGLIONE, JRNL AUTH 2 D.E.CLAPHAM,B.A.WALLACE JRNL TITL MOLECULAR BASIS OF ION PERMEABILITY IN A VOLTAGE-GATED JRNL TITL 2 SODIUM CHANNEL. JRNL REF EMBO J. V. 35 820 2016 JRNL REFN ESSN 1460-2075 JRNL PMID 26873592 JRNL DOI 10.15252/EMBJ.201593285 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. 3.02 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) : 3.02 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.56 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 21547 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) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.180 REMARK 3 FREE R VALUE TEST SET COUNT : 1116 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 : 11 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 3.02 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.17 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.94 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2822 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2371 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2686 REMARK 3 BIN R VALUE (WORKING SET) : 0.2363 REMARK 3 BIN FREE R VALUE : 0.2509 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.82 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 136 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 : 2879 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 138 REMARK 3 SOLVENT ATOMS : 17 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 64.16 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 18.21340 REMARK 3 B22 (A**2) : -34.47000 REMARK 3 B33 (A**2) : 16.25660 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) : 0.574 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.361 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.270 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.371 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.276 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 : 0.829 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.649 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3092 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4200 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 995 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 35 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 447 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3092 ; 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 : 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 : 3789 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.09 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.39 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 19.53 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): -27.7334 -63.6460 11.7935 REMARK 3 T TENSOR REMARK 3 T11: 0.2294 T22: 0.3298 REMARK 3 T33: 0.2978 T12: -0.0324 REMARK 3 T13: 0.0260 T23: 0.0273 REMARK 3 L TENSOR REMARK 3 L11: 2.2773 L22: 1.7630 REMARK 3 L33: 2.8264 L12: 0.1194 REMARK 3 L13: 0.0065 L23: 0.3049 REMARK 3 S TENSOR REMARK 3 S11: 0.0390 S12: 0.2090 S13: 0.4081 REMARK 3 S21: -0.0342 S22: -0.0343 S23: -0.0231 REMARK 3 S31: -0.3141 S32: 0.0756 S33: -0.0048 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|6 - B|95 } REMARK 3 ORIGIN FOR THE GROUP (A): -31.3557 -63.6883 32.2446 REMARK 3 T TENSOR REMARK 3 T11: 0.3007 T22: 0.3290 REMARK 3 T33: 0.2320 T12: -0.0253 REMARK 3 T13: -0.0066 T23: -0.0121 REMARK 3 L TENSOR REMARK 3 L11: 3.2402 L22: 1.3110 REMARK 3 L33: 2.6326 L12: -0.1589 REMARK 3 L13: 0.1484 L23: 0.2357 REMARK 3 S TENSOR REMARK 3 S11: -0.0045 S12: -0.0334 S13: 0.3641 REMARK 3 S21: -0.0407 S22: 0.0862 S23: -0.1081 REMARK 3 S31: -0.3980 S32: 0.2039 S33: -0.0818 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: { C|* } REMARK 3 ORIGIN FOR THE GROUP (A): -28.7971 -99.4955 30.1699 REMARK 3 T TENSOR REMARK 3 T11: 0.2519 T22: 0.3405 REMARK 3 T33: 0.2743 T12: 0.0281 REMARK 3 T13: -0.0199 T23: 0.0094 REMARK 3 L TENSOR REMARK 3 L11: 2.4506 L22: 2.4630 REMARK 3 L33: 3.3463 L12: -0.4520 REMARK 3 L13: 0.2741 L23: -0.0070 REMARK 3 S TENSOR REMARK 3 S11: 0.0631 S12: 0.0160 S13: -0.3446 REMARK 3 S21: 0.1177 S22: -0.0138 S23: 0.0693 REMARK 3 S31: 0.3987 S32: 0.0075 S33: -0.0492 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: { D|5 - D|95 } REMARK 3 ORIGIN FOR THE GROUP (A): -29.5930 -99.6772 9.2357 REMARK 3 T TENSOR REMARK 3 T11: 0.2536 T22: 0.2692 REMARK 3 T33: 0.2184 T12: 0.0201 REMARK 3 T13: 0.0181 T23: -0.0105 REMARK 3 L TENSOR REMARK 3 L11: 3.0233 L22: 1.3694 REMARK 3 L33: 2.6507 L12: -0.1191 REMARK 3 L13: 0.1400 L23: 0.2045 REMARK 3 S TENSOR REMARK 3 S11: -0.0059 S12: 0.0115 S13: -0.3228 REMARK 3 S21: -0.0032 S22: -0.0831 S23: -0.1319 REMARK 3 S31: 0.3055 S32: 0.0577 S33: 0.0890 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4X8A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-DEC-14. REMARK 100 THE DEPOSITION ID IS D_1000205173. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-APR-13 REMARK 200 TEMPERATURE (KELVIN) : 199 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.81568 REMARK 200 MONOCHROMATOR : SI(111) CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21578 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.020 REMARK 200 RESOLUTION RANGE LOW (A) : 45.560 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 8.300 REMARK 200 R MERGE (I) : 0.20400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.02 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.6 REMARK 200 DATA REDUNDANCY IN SHELL : 8.30 REMARK 200 R MERGE FOR SHELL (I) : 0.77200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: BUSTER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: FLAT PLATES REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 83.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 7.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M NA3CITRATE, 0.1 M TRIS, PH 8.0, REMARK 280 34% PEG400, VAPOR DIFFUSION, HANGING 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 40.04500 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 40.04500 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 40.04500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 166.17500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 40.04500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 166.17500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 40.04500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 40.04500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 166.17500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 40.04500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 40.04500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 166.17500 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: 9830 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -110.0 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 -80.09000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 40.04500 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: 8130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -97.0 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 -80.09000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 40.04500 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 A 304 LIES ON A SPECIAL POSITION. REMARK 375 NA NA A 305 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 405 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 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 LEU A 164 O REMARK 470 ASP A 220 CG OD1 OD2 REMARK 470 MET A 222 CG SD CE REMARK 470 MET B 222 CG SD CE REMARK 470 ILE B 224 CG1 CG2 CD1 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 6.19 80.82 REMARK 500 VAL B 131 -64.34 53.32 REMARK 500 LEU B 177 6.55 81.80 REMARK 500 SER B 181 -71.00 -88.12 REMARK 500 LEU C 177 -0.45 75.00 REMARK 500 SER C 179 19.97 45.55 REMARK 500 SER C 181 -61.07 -96.02 REMARK 500 PHE C 198 -63.88 -90.40 REMARK 500 SER D 179 19.36 46.82 REMARK 500 SER D 181 -62.08 -95.82 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 405 DISTANCE = 6.62 ANGSTROMS REMARK 525 HOH B 405 DISTANCE = 6.71 ANGSTROMS REMARK 525 HOH C 403 DISTANCE = 6.68 ANGSTROMS REMARK 525 HOH C 404 DISTANCE = 7.19 ANGSTROMS REMARK 525 HOH D 403 DISTANCE = 7.38 ANGSTROMS 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 2PE A 302 REMARK 610 2CV B 302 REMARK 610 2PE B 303 REMARK 610 2CV C 301 REMARK 610 2CV D 301 REMARK 610 2PE 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2PE A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2CV B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2CV B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2PE B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2CV C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2CV D 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2PE D 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4X87 RELATED DB: PDB REMARK 900 HIGH RESOLUTION NATIVE REMARK 900 RELATED ID: 3ZJZ RELATED DB: PDB REMARK 900 LOW RESOLUTION NATIVE REMARK 900 RELATED ID: 4CBC RELATED DB: PDB REMARK 900 THALLIUM SOAK REMARK 900 RELATED ID: 4X89 RELATED DB: PDB REMARK 900 SILVER SOAD REMARK 900 RELATED ID: 4X88 RELATED DB: PDB REMARK 900 E178D MUTANT DBREF 4X8A A 130 274 UNP A0L5S6 A0L5S6_MAGSM 130 274 DBREF 4X8A B 130 274 UNP A0L5S6 A0L5S6_MAGSM 130 274 DBREF 4X8A C 130 274 UNP A0L5S6 A0L5S6_MAGSM 130 274 DBREF 4X8A D 130 274 UNP A0L5S6 A0L5S6_MAGSM 130 274 SEQADV 4X8A GLY A 126 UNP A0L5S6 EXPRESSION TAG SEQADV 4X8A SER A 127 UNP A0L5S6 EXPRESSION TAG SEQADV 4X8A HIS A 128 UNP A0L5S6 EXPRESSION TAG SEQADV 4X8A MET A 129 UNP A0L5S6 EXPRESSION TAG SEQADV 4X8A GLY B 126 UNP A0L5S6 EXPRESSION TAG SEQADV 4X8A SER B 127 UNP A0L5S6 EXPRESSION TAG SEQADV 4X8A HIS B 128 UNP A0L5S6 EXPRESSION TAG SEQADV 4X8A MET B 129 UNP A0L5S6 EXPRESSION TAG SEQADV 4X8A GLY C 126 UNP A0L5S6 EXPRESSION TAG SEQADV 4X8A SER C 127 UNP A0L5S6 EXPRESSION TAG SEQADV 4X8A HIS C 128 UNP A0L5S6 EXPRESSION TAG SEQADV 4X8A MET C 129 UNP A0L5S6 EXPRESSION TAG SEQADV 4X8A GLY D 126 UNP A0L5S6 EXPRESSION TAG SEQADV 4X8A SER D 127 UNP A0L5S6 EXPRESSION TAG SEQADV 4X8A HIS D 128 UNP A0L5S6 EXPRESSION TAG SEQADV 4X8A 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 20 HET 2PE A 302 13 HET NA A 303 1 HET NA A 304 1 HET NA A 305 1 HET 2CV B 301 26 HET 2CV B 302 12 HET 2PE B 303 13 HET 2CV C 301 19 HET NA C 302 1 HET NA C 303 1 HET 2CV D 301 17 HET 2PE D 302 13 HETNAM 2CV HEGA-10 HETNAM 2PE NONAETHYLENE GLYCOL HETNAM NA SODIUM ION FORMUL 5 2CV 5(C18 H37 N O7) FORMUL 6 2PE 3(C18 H38 O10) FORMUL 7 NA 5(NA 1+) FORMUL 18 HOH *17(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 SER A 165 LEU A 177 1 13 HELIX 4 AA4 ILE A 184 ASN A 190 1 7 HELIX 5 AA5 ALA A 195 MET A 222 1 28 HELIX 6 AA6 VAL B 131 GLY B 154 1 24 HELIX 7 AA7 PHE B 157 GLY B 162 1 6 HELIX 8 AA8 ASP B 163 LEU B 177 1 15 HELIX 9 AA9 ILE B 184 ASN B 190 1 7 HELIX 10 AB1 ALA B 195 ILE B 224 1 30 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 ILE C 184 ASN C 190 1 7 HELIX 15 AB6 ALA C 195 ASP C 220 1 26 HELIX 16 AB7 VAL D 131 GLY D 154 1 24 HELIX 17 AB8 PHE D 157 GLY D 162 1 6 HELIX 18 AB9 ASP D 163 THR D 176 1 14 HELIX 19 AC1 ILE D 184 ASN D 190 1 7 HELIX 20 AC2 ALA D 195 ASP D 220 1 26 SITE 1 AC1 6 PRO A 193 ASN A 194 TRP A 196 SER B 165 SITE 2 AC1 6 LYS B 166 PHE B 172 SITE 1 AC2 2 TYR A 153 VAL A 197 SITE 1 AC3 1 NA A 305 SITE 1 AC4 1 NA A 304 SITE 1 AC5 8 SER A 165 TYR A 169 PHE A 172 MET B 189 SITE 2 AC5 8 PRO B 193 ASN B 194 TRP B 196 2CV B 302 SITE 1 AC6 3 TYR A 143 SER A 165 2CV B 301 SITE 1 AC7 2 LEU B 152 VAL B 197 SITE 1 AC8 4 PRO C 193 ASN C 194 TRP C 196 SER D 165 SITE 1 AC9 3 SER C 165 PRO D 193 TRP D 196 SITE 1 AD1 2 VAL D 197 PHE D 198 CRYST1 80.090 332.350 80.090 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 0.012486 0.000000 0.000000 0.00000 SCALE2 0.000000 0.003009 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012486 0.00000