HEADER HYDROLASE 18-NOV-99 1DFA TITLE CRYSTAL STRUCTURE OF PI-SCEI IN C2 SPACE GROUP COMPND MOL_ID: 1; COMPND 2 MOLECULE: PI-SCEI ENDONUCLEASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.6.1.34; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INTEIN, HOMING ENDONUCLEASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.HU,M.CRIST,X.DUAN,F.A.QUIOCHO,F.S.GIMBLE REVDAT 5 07-FEB-24 1DFA 1 REMARK REVDAT 4 02-MAR-10 1DFA 1 REMARK HETATM REVDAT 3 24-FEB-09 1DFA 1 VERSN REVDAT 2 16-FEB-00 1DFA 1 JRNL REMARK REVDAT 1 08-DEC-99 1DFA 0 JRNL AUTH D.HU,M.CRIST,X.DUAN,F.A.QUIOCHO,F.S.GIMBLE JRNL TITL PROBING THE STRUCTURE OF THE PI-SCEI-DNA COMPLEX BY AFFINITY JRNL TITL 2 CLEAVAGE AND AFFINITY PHOTOCROSS-LINKING. JRNL REF J.BIOL.CHEM. V. 275 2705 2000 JRNL REFN ISSN 0021-9258 JRNL PMID 10644733 JRNL DOI 10.1074/JBC.275.4.2705 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 98.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 3177 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 192 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 0.180 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DFA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-NOV-99. REMARK 100 THE DEPOSITION ID IS D_1000010037. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 200.0 REMARK 200 PH : 8.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 83916 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.9 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 50.3 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : 0.15700 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: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 100MM TRIS-HCL, 100MM REMARK 280 KCL, 200MM MGCL2, PH 8.3, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 323.0K 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 46.80000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 46.80000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 38.00000 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 135 REMARK 465 PRO A 136 REMARK 465 GLU A 137 REMARK 465 ARG A 138 REMARK 465 ALA A 139 REMARK 465 ASN A 140 REMARK 465 GLU A 141 REMARK 465 LEU A 142 REMARK 465 VAL A 143 REMARK 465 GLU A 144 REMARK 465 SER A 145 REMARK 465 TYR A 146 REMARK 465 ARG A 147 REMARK 465 LYS A 148 REMARK 465 ALA A 149 REMARK 465 SER A 150 REMARK 465 ASN A 151 REMARK 465 LYS A 195 REMARK 465 SER A 196 REMARK 465 LYS A 197 REMARK 465 PHE A 198 REMARK 465 HIS A 199 REMARK 465 ASP A 254 REMARK 465 ARG A 255 REMARK 465 LYS A 256 REMARK 465 GLU A 257 REMARK 465 PRO A 258 REMARK 465 GLN A 259 REMARK 465 VAL A 260 REMARK 465 ALA A 261 REMARK 465 LYS A 262 REMARK 465 THR A 263 REMARK 465 VAL A 264 REMARK 465 ASN A 265 REMARK 465 LEU A 266 REMARK 465 TYR A 267 REMARK 465 SER A 268 REMARK 465 LYS A 269 REMARK 465 VAL A 270 REMARK 465 VAL A 271 REMARK 465 ARG A 272 REMARK 465 GLY A 273 REMARK 465 ASN A 274 REMARK 465 GLY A 275 REMARK 465 ILE A 276 REMARK 465 ARG A 277 REMARK 465 ASN A 278 REMARK 465 ASN A 279 REMARK 465 LEU A 280 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 ILE A 132 CG1 CG2 CD1 REMARK 470 SER A 133 OG REMARK 470 GLU A 134 CG CD OE1 OE2 REMARK 470 ASN A 281 CG OD1 ND2 REMARK 470 THR A 375 CB OG1 CG2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 68 C - N - CA ANGL. DEV. = 10.6 DEGREES REMARK 500 TYR A 101 N - CA - C ANGL. DEV. = 17.9 DEGREES REMARK 500 PRO A 304 C - N - CA ANGL. DEV. = 9.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ALA A 11 -16.10 -47.08 REMARK 500 GLU A 45 -164.57 179.42 REMARK 500 HIS A 56 -158.69 -148.63 REMARK 500 ARG A 57 -156.86 12.87 REMARK 500 ALA A 58 48.70 80.60 REMARK 500 SER A 64 25.52 -79.88 REMARK 500 LEU A 71 74.27 -101.72 REMARK 500 SER A 88 134.10 -171.50 REMARK 500 ARG A 91 14.51 81.22 REMARK 500 LEU A 92 155.25 179.40 REMARK 500 SER A 93 -128.69 -77.93 REMARK 500 THR A 95 87.37 -168.34 REMARK 500 GLU A 100 108.48 42.45 REMARK 500 TYR A 101 124.58 -17.92 REMARK 500 SER A 127 -146.54 -54.60 REMARK 500 LYS A 128 -173.84 -52.71 REMARK 500 PRO A 131 -90.32 -63.54 REMARK 500 ILE A 132 78.59 28.22 REMARK 500 SER A 133 102.78 45.36 REMARK 500 ASN A 186 -158.61 -94.42 REMARK 500 ASP A 187 15.63 -150.22 REMARK 500 THR A 201 -71.48 -24.77 REMARK 500 GLU A 203 76.07 80.30 REMARK 500 PRO A 205 -34.08 -38.00 REMARK 500 ASN A 247 -48.44 77.15 REMARK 500 LEU A 248 -174.26 -56.87 REMARK 500 CYS A 249 135.88 168.30 REMARK 500 ALA A 250 -13.16 71.39 REMARK 500 GLU A 251 1.31 -64.50 REMARK 500 TYR A 252 89.41 -157.68 REMARK 500 THR A 282 158.88 74.44 REMARK 500 PRO A 285 -4.42 -48.79 REMARK 500 ASP A 298 73.78 60.99 REMARK 500 GLU A 332 -78.55 -35.66 REMARK 500 HIS A 333 70.06 -112.22 REMARK 500 ALA A 368 -136.04 -85.50 REMARK 500 VAL A 370 100.26 -165.23 REMARK 500 ASN A 373 16.23 86.33 REMARK 500 THR A 375 121.47 -0.47 REMARK 500 LYS A 376 142.07 59.36 REMARK 500 LYS A 378 -82.08 50.37 REMARK 500 PRO A 408 153.51 -48.63 REMARK 500 TYR A 432 -123.47 -124.12 REMARK 500 GLN A 449 -0.76 84.75 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1VDE RELATED DB: PDB REMARK 900 STRUCTURE OF THE SAME PROTEIN IN DIFFERENT CRYSTAL FORM. DBREF 1DFA A 1 454 UNP P17255 VATA_YEAST 284 737 SEQRES 1 A 454 CYS PHE ALA LYS GLY THR ASN VAL LEU MET ALA ASP GLY SEQRES 2 A 454 SER ILE GLU CYS ILE GLU ASN ILE GLU VAL GLY ASN LYS SEQRES 3 A 454 VAL MET GLY LYS ASP GLY ARG PRO ARG GLU VAL ILE LYS SEQRES 4 A 454 LEU PRO ARG GLY ARG GLU THR MET TYR SER VAL VAL GLN SEQRES 5 A 454 LYS SER GLN HIS ARG ALA HIS LYS SER ASP SER SER ARG SEQRES 6 A 454 GLU VAL PRO GLU LEU LEU LYS PHE THR CYS ASN ALA THR SEQRES 7 A 454 HIS GLU LEU VAL VAL ARG THR PRO ARG SER VAL ARG ARG SEQRES 8 A 454 LEU SER ARG THR ILE LYS GLY VAL GLU TYR PHE GLU VAL SEQRES 9 A 454 ILE THR PHE GLU MET GLY GLN LYS LYS ALA PRO ASP GLY SEQRES 10 A 454 ARG ILE VAL GLU LEU VAL LYS GLU VAL SER LYS SER TYR SEQRES 11 A 454 PRO ILE SER GLU GLY PRO GLU ARG ALA ASN GLU LEU VAL SEQRES 12 A 454 GLU SER TYR ARG LYS ALA SER ASN LYS ALA TYR PHE GLU SEQRES 13 A 454 TRP THR ILE GLU ALA ARG ASP LEU SER LEU LEU GLY SER SEQRES 14 A 454 HIS VAL ARG LYS ALA THR TYR GLN THR TYR ALA PRO ILE SEQRES 15 A 454 LEU TYR GLU ASN ASP HIS PHE PHE ASP TYR MET GLN LYS SEQRES 16 A 454 SER LYS PHE HIS LEU THR ILE GLU GLY PRO LYS VAL LEU SEQRES 17 A 454 ALA TYR LEU LEU GLY LEU TRP ILE GLY ASP GLY LEU SER SEQRES 18 A 454 ASP ARG ALA THR PHE SER VAL ASP SER ARG ASP THR SER SEQRES 19 A 454 LEU MET GLU ARG VAL THR GLU TYR ALA GLU LYS LEU ASN SEQRES 20 A 454 LEU CYS ALA GLU TYR LYS ASP ARG LYS GLU PRO GLN VAL SEQRES 21 A 454 ALA LYS THR VAL ASN LEU TYR SER LYS VAL VAL ARG GLY SEQRES 22 A 454 ASN GLY ILE ARG ASN ASN LEU ASN THR GLU ASN PRO LEU SEQRES 23 A 454 TRP ASP ALA ILE VAL GLY LEU GLY PHE LEU LYS ASP GLY SEQRES 24 A 454 VAL LYS ASN ILE PRO SER PHE LEU SER THR ASP ASN ILE SEQRES 25 A 454 GLY THR ARG GLU THR PHE LEU ALA GLY LEU ILE ASP SER SEQRES 26 A 454 ASP GLY TYR VAL THR ASP GLU HIS GLY ILE LYS ALA THR SEQRES 27 A 454 ILE LYS THR ILE HIS THR SER VAL ARG ASP GLY LEU VAL SEQRES 28 A 454 SER LEU ALA ARG SER LEU GLY LEU VAL VAL SER VAL ASN SEQRES 29 A 454 ALA GLU PRO ALA LYS VAL ASP MET ASN GLY THR LYS HIS SEQRES 30 A 454 LYS ILE SER TYR ALA ILE TYR MET SER GLY GLY ASP VAL SEQRES 31 A 454 LEU LEU ASN VAL LEU SER LYS CYS ALA GLY SER LYS LYS SEQRES 32 A 454 PHE ARG PRO ALA PRO ALA ALA ALA PHE ALA ARG GLU CYS SEQRES 33 A 454 ARG GLY PHE TYR PHE GLU LEU GLN GLU LEU LYS GLU ASP SEQRES 34 A 454 ASP TYR TYR GLY ILE THR LEU SER ASP ASP SER ASP HIS SEQRES 35 A 454 GLN PHE LEU LEU ALA ASN GLN VAL VAL VAL HIS ASN FORMUL 2 HOH *192(H2 O) HELIX 1 1 GLU A 19 ILE A 21 5 3 HELIX 2 2 ARG A 162 LEU A 167 5 6 HELIX 3 3 GLY A 168 THR A 175 1 8 HELIX 4 4 GLY A 204 GLY A 219 1 16 HELIX 5 5 ASP A 232 LEU A 246 1 15 HELIX 6 6 LEU A 286 LEU A 293 1 8 HELIX 7 7 PRO A 304 THR A 309 5 6 HELIX 8 8 ASN A 311 GLY A 327 1 17 HELIX 9 9 HIS A 343 LEU A 357 1 15 HELIX 10 10 VAL A 370 GLY A 374 5 5 HELIX 11 11 GLY A 388 SER A 396 1 9 SHEET 1 A 2 ASN A 7 LEU A 9 0 SHEET 2 A 2 ILE A 15 CYS A 17 -1 O GLU A 16 N VAL A 8 SHEET 1 B 3 LYS A 72 ASN A 76 0 SHEET 2 B 3 GLY A 43 GLN A 52 -1 N TYR A 48 O CYS A 75 SHEET 3 B 3 PHE A 421 TYR A 431 -1 N GLU A 422 O VAL A 51 SHEET 1 C 2 GLU A 80 PRO A 86 0 SHEET 2 C 2 TYR A 154 GLU A 160 -1 N PHE A 155 O THR A 85 SHEET 1 D 3 SER A 88 ARG A 90 0 SHEET 2 D 3 ILE A 105 LYS A 113 -1 N ILE A 105 O ARG A 90 SHEET 3 D 3 ILE A 119 VAL A 126 -1 O VAL A 120 N LYS A 112 SHEET 1 E 2 GLN A 177 TYR A 179 0 SHEET 2 E 2 ARG A 417 PHE A 419 -1 O ARG A 417 N TYR A 179 SHEET 1 F 4 VAL A 329 THR A 330 0 SHEET 2 F 4 LYS A 336 THR A 341 -1 O LYS A 336 N THR A 330 SHEET 3 F 4 ILE A 379 SER A 386 -1 N TYR A 381 O THR A 341 SHEET 4 F 4 VAL A 360 PRO A 367 -1 N VAL A 360 O SER A 386 SHEET 1 G 2 GLN A 443 LEU A 445 0 SHEET 2 G 2 VAL A 451 HIS A 453 -1 N VAL A 452 O PHE A 444 CRYST1 93.600 76.000 71.400 90.00 111.30 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 0.010684 0.000000 0.004165 0.00000 SCALE2 0.000000 0.013158 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015032 0.00000