HEADER RIBOSOME-INACTIVATING PROTEIN 01-JUL-94 1MRI TITLE STUDIES ON CRYSTAL STRUCTURES ACTIVE CENTER GEOMETRY AND DEPURINE TITLE 2 MECHANISM OF TWO RIBOSOME-INACTIVATING PROTEINS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-MOMORCHARIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MOMORDICA CHARANTIA; SOURCE 3 ORGANISM_COMMON: BALSAM PEAR; SOURCE 4 ORGANISM_TAXID: 3673 KEYWDS RIBOSOME-INACTIVATING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Q.HUANG,S.LIU,Y.TANG,S.JIN,Y.WANG REVDAT 3 14-FEB-24 1MRI 1 SEQADV REVDAT 2 24-FEB-09 1MRI 1 VERSN REVDAT 1 07-FEB-95 1MRI 0 JRNL AUTH Q.HUANG,S.LIU,Y.TANG,S.JIN,Y.WANG JRNL TITL STUDIES ON CRYSTAL STRUCTURES, ACTIVE-CENTRE GEOMETRY AND JRNL TITL 2 DEPURINATING MECHANISM OF TWO RIBOSOME-INACTIVATING JRNL TITL 3 PROTEINS. JRNL REF BIOCHEM.J. V. 309 285 1995 JRNL REFN ISSN 0264-6021 JRNL PMID 7619070 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Y.TANG,Q.HUANG REMARK 1 TITL ACTIVE CENTER GEOMETRY AND DEPURINE MECHANISM OF TWO REMARK 1 TITL 2 RIBOSOME-INACTIVATING PROTEINS REMARK 1 REF PROG.NAT.SCI. V. 4 527 1994 REMARK 1 REFN ISSN 1002-008X REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 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 : 11327 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : NULL 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 : 1931 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 12 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) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.450 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.00 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 1MRI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000175132. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL 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 (%): 45.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 65.48500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 37.80778 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 13.38000 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 65.48500 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 37.80778 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 13.38000 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 65.48500 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 37.80778 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 13.38000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 75.61556 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 26.76000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 75.61556 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 26.76000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 75.61556 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 26.76000 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 ALA A 247 REMARK 465 GLU A 248 REMARK 465 GLY A 249 REMARK 465 ASP A 250 REMARK 465 ASN A 251 REMARK 465 GLY A 252 REMARK 465 ASP A 253 REMARK 465 VAL A 254 REMARK 465 SER A 255 REMARK 465 THR A 256 REMARK 465 THR A 257 REMARK 465 HIS A 258 REMARK 465 GLY A 259 REMARK 465 PHE A 260 REMARK 465 SER A 261 REMARK 465 SER A 262 REMARK 465 TYR A 263 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 12 CD NE CZ NH1 NH2 REMARK 480 ARG A 100 NE CZ NH1 REMARK 480 LYS A 124 CE NZ REMARK 480 ASP A 217 C O CB CG REMARK 480 ASN A 218 N CA C O CB REMARK 480 LYS A 219 N CB CG CD CE NZ REMARK 480 ASN A 221 C O CB CG OD1 ND2 REMARK 480 LYS A 231 CG CD CE NZ REMARK 480 ARG A 244 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 H LYS A 231 H2 HOH A 274 8655 1.27 REMARK 500 H LEU A 38 H1 HOH A 264 8654 1.30 REMARK 500 H LEU A 38 O HOH A 264 8654 1.48 REMARK 500 OD1 ASP A 20 HH21 ARG A 222 1554 1.50 REMARK 500 HH TYR A 142 OD2 ASP A 178 2765 1.58 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 ASN A 33 5.98 86.48 REMARK 500 ASP A 77 -87.08 7.45 REMARK 500 PRO A 106 21.65 -74.75 REMARK 500 THR A 158 -69.89 -123.27 REMARK 500 ARG A 174 35.66 -95.79 REMARK 500 ASP A 217 -147.43 35.66 REMARK 500 ASN A 218 53.80 -95.40 REMARK 500 ARG A 222 78.34 93.60 REMARK 500 ASN A 236 -76.30 -101.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ALA A 76 ASP A 77 -141.28 REMARK 500 ASN A 218 LYS A 219 149.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 47 0.08 SIDE CHAIN REMARK 500 TYR A 107 0.07 SIDE CHAIN REMARK 500 TYR A 176 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 HIS A 141 -12.06 REMARK 500 REMARK 500 REMARK: NULL DBREF 1MRI A 1 263 UNP P16094 RIP1_MOMCH 24 286 SEQADV 1MRI ARG A 55 UNP P16094 TYR 78 CONFLICT SEQADV 1MRI ASP A 110 UNP P16094 ASN 133 CONFLICT SEQRES 1 A 263 ASP VAL SER PHE ARG LEU SER GLY ALA ASP PRO ARG SER SEQRES 2 A 263 TYR GLY MET PHE ILE LYS ASP LEU ARG ASN ALA LEU PRO SEQRES 3 A 263 PHE ARG GLU LYS VAL TYR ASN ILE PRO LEU LEU LEU PRO SEQRES 4 A 263 SER VAL SER GLY ALA GLY ARG TYR LEU LEU MET HIS LEU SEQRES 5 A 263 PHE ASN ARG ASP GLY LYS THR ILE THR VAL ALA VAL ASP SEQRES 6 A 263 VAL THR ASN VAL TYR ILE MET GLY TYR LEU ALA ASP THR SEQRES 7 A 263 THR SER TYR PHE PHE ASN GLU PRO ALA ALA GLU LEU ALA SEQRES 8 A 263 SER GLN TYR VAL PHE ARG ASP ALA ARG ARG LYS ILE THR SEQRES 9 A 263 LEU PRO TYR SER GLY ASP TYR GLU ARG LEU GLN ILE ALA SEQRES 10 A 263 ALA GLY LYS PRO ARG GLU LYS ILE PRO ILE GLY LEU PRO SEQRES 11 A 263 ALA LEU ASP SER ALA ILE SER THR LEU LEU HIS TYR ASP SEQRES 12 A 263 SER THR ALA ALA ALA GLY ALA LEU LEU VAL LEU ILE GLN SEQRES 13 A 263 THR THR ALA GLU ALA ALA ARG PHE LYS TYR ILE GLU GLN SEQRES 14 A 263 GLN ILE GLN GLU ARG ALA TYR ARG ASP GLU VAL PRO SER SEQRES 15 A 263 LEU ALA THR ILE SER LEU GLU ASN SER TRP SER GLY LEU SEQRES 16 A 263 SER LYS GLN ILE GLN LEU ALA GLN GLY ASN ASN GLY ILE SEQRES 17 A 263 PHE ARG THR PRO ILE VAL LEU VAL ASP ASN LYS GLY ASN SEQRES 18 A 263 ARG VAL GLN ILE THR ASN VAL THR SER LYS VAL VAL THR SEQRES 19 A 263 SER ASN ILE GLN LEU LEU LEU ASN THR ARG ASN ILE ALA SEQRES 20 A 263 GLU GLY ASP ASN GLY ASP VAL SER THR THR HIS GLY PHE SEQRES 21 A 263 SER SER TYR FORMUL 2 HOH *12(H2 O) HELIX 1 H1 ASP A 10 LEU A 25 1 16 HELIX 2 H2 GLU A 85 TYR A 94 1 10 HELIX 3 H3 TYR A 111 GLY A 119 1 9 HELIX 4 H4 GLY A 128 HIS A 141 1 14 HELIX 5 H5 THR A 145 ARG A 163 1 19 HELIX 6 H6 PHE A 164 ALA A 175 1 12 HELIX 7 H7 ALA A 184 LEU A 201 1 18 HELIX 8 H8 SER A 230 ASN A 236 1 7 SHEET 1 S1 6 ASP A 1 ARG A 5 0 SHEET 2 S1 6 TYR A 47 PHE A 53 1 SHEET 3 S1 6 GLY A 57 VAL A 66 -1 SHEET 4 S1 6 TYR A 70 ALA A 76 -1 SHEET 5 S1 6 THR A 79 GLU A 85 -1 SHEET 6 S1 6 ARG A 101 ASP A 110 1 SHEET 1 S2 2 LYS A 124 GLY A 128 0 SHEET 2 S2 2 ARG A 177 LEU A 183 -1 SHEET 1 S3 2 ILE A 208 LEU A 215 0 SHEET 2 S3 2 VAL A 223 THR A 229 -1 CRYST1 130.970 130.970 40.140 90.00 90.00 120.00 H 3 9 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 0.007635 0.004408 0.000000 0.00000 SCALE2 0.000000 0.008817 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024913 0.00000