HEADER RNA BINDING PROTEIN 17-MAY-04 1WDU TITLE ENDONUCLEASE DOMAIN OF TRAS1, A TELOMERE-SPECIFIC NON-LTR TITLE 2 RETROTRANSPOSON COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRAS1 ORF2P; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOMBYX MORI; SOURCE 3 ORGANISM_COMMON: DOMESTIC SILKWORM; SOURCE 4 ORGANISM_TAXID: 7091; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET16B KEYWDS FOUR-LAYERED ALPHA/BETA SANDWICH, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.MAITA,T.ANZAI,H.AOYAGI,H.MIZUNO,H.FUJIWARA REVDAT 4 10-NOV-21 1WDU 1 REMARK SEQADV REVDAT 3 24-FEB-09 1WDU 1 VERSN REVDAT 2 19-OCT-04 1WDU 1 JRNL REVDAT 1 10-AUG-04 1WDU 0 JRNL AUTH N.MAITA,T.ANZAI,H.AOYAGI,H.MIZUNO,H.FUJIWARA JRNL TITL CRYSTAL STRUCTURE OF THE ENDONUCLEASE DOMAIN ENCODED BY THE JRNL TITL 2 TELOMERE-SPECIFIC LONG INTERSPERSED NUCLEAR ELEMENT, TRAS1 JRNL REF J.BIOL.CHEM. V. 279 41067 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 15247245 JRNL DOI 10.1074/JBC.M406556200 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 21336 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) : 0.225 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1681 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.49 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2630 REMARK 3 BIN FREE R VALUE : 0.3560 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 181 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 : 3442 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 55 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 44.80 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.230 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.06 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.820 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 1WDU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-MAY-04. REMARK 100 THE DEPOSITION ID IS D_1000023471. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-OCT-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 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 : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21413 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : 0.08400 REMARK 200 FOR THE DATA SET : 5.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.18200 REMARK 200 R SYM FOR SHELL (I) : 0.18200 REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, IPA, PH 6, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 283K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 78.21000 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 39.10500 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 MET A 4 REMARK 465 HIS A 5 REMARK 465 GLY A 6 REMARK 465 GLU A 7 REMARK 465 GLN A 8 REMARK 465 TRP A 9 REMARK 465 ASN A 10 REMARK 465 THR A 11 REMARK 465 THR A 12 REMARK 465 ALA A 13 REMARK 465 LYS A 14 REMARK 465 VAL A 15 REMARK 465 ARG A 16 REMARK 465 PRO A 17 REMARK 465 LYS A 18 REMARK 465 ASN A 19 REMARK 465 GLY A 20 REMARK 465 GLY A 60 REMARK 465 GLY A 61 REMARK 465 ALA A 62 REMARK 465 LYS A 63 REMARK 465 SER A 64 REMARK 465 MET A 65 REMARK 465 ILE A 200 REMARK 465 ARG A 201 REMARK 465 GLY A 202 REMARK 465 GLY A 203 REMARK 465 LYS A 204 REMARK 465 MET B 4 REMARK 465 HIS B 5 REMARK 465 GLY B 6 REMARK 465 GLU B 7 REMARK 465 GLN B 8 REMARK 465 TRP B 9 REMARK 465 ASN B 10 REMARK 465 THR B 11 REMARK 465 THR B 12 REMARK 465 ALA B 13 REMARK 465 LYS B 14 REMARK 465 VAL B 15 REMARK 465 ARG B 16 REMARK 465 PRO B 17 REMARK 465 LYS B 18 REMARK 465 ASN B 19 REMARK 465 GLY B 20 REMARK 465 PRO B 21 REMARK 465 GLY B 60 REMARK 465 GLY B 61 REMARK 465 ALA B 62 REMARK 465 LYS B 63 REMARK 465 SER B 64 REMARK 465 MET B 65 REMARK 465 LYS B 66 REMARK 465 GLY B 67 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 ARG A 69 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 205 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 247 CG CD OE1 NE2 REMARK 470 LYS A 248 CG CD CE NZ REMARK 470 GLN B 247 CG CD OE1 NE2 REMARK 470 LYS B 248 CG CD CE NZ 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 ARG A 69 -86.98 -86.79 REMARK 500 TRP A 118 -178.86 -173.11 REMARK 500 ASN A 190 157.04 -49.31 REMARK 500 ASP A 221 -14.96 105.08 REMARK 500 GLU A 230 -31.13 -35.02 REMARK 500 ASP A 231 60.14 -162.29 REMARK 500 SER A 235 50.26 -153.78 REMARK 500 ASP A 236 -20.84 63.51 REMARK 500 ARG A 245 -128.99 -113.02 REMARK 500 LEU A 246 -38.25 -152.42 REMARK 500 GLN A 247 81.14 28.08 REMARK 500 GLU B 56 62.35 39.92 REMARK 500 ARG B 69 -88.79 -130.94 REMARK 500 GLN B 79 -76.82 -64.23 REMARK 500 ASP B 81 52.08 179.59 REMARK 500 THR B 105 -156.61 -128.03 REMARK 500 PRO B 149 30.46 -68.48 REMARK 500 ARG B 151 60.27 39.06 REMARK 500 ASP B 229 -74.26 -106.28 REMARK 500 GLU B 230 -26.10 100.36 REMARK 500 SER B 235 150.41 -32.54 REMARK 500 LEU B 246 -25.11 -140.29 REMARK 500 GLN B 247 81.99 26.77 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 249 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 249 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 250 DBREF 1WDU A 65 248 UNP Q93139 Q93139_BOMMO 1 184 DBREF 1WDU B 65 248 UNP Q93139 Q93139_BOMMO 1 184 SEQADV 1WDU SER A 167 UNP Q93139 CYS 103 ENGINEERED MUTATION SEQADV 1WDU SER B 167 UNP Q93139 CYS 103 ENGINEERED MUTATION SEQRES 1 A 245 MET HIS GLY GLU GLN TRP ASN THR THR ALA LYS VAL ARG SEQRES 2 A 245 PRO LYS ASN GLY PRO PRO TYR ARG VAL LEU GLN ALA ASN SEQRES 3 A 245 LEU GLN ARG LYS LYS LEU ALA THR ALA GLU LEU ALA ILE SEQRES 4 A 245 GLU ALA ALA THR ARG LYS ALA ALA ILE ALA LEU ILE GLN SEQRES 5 A 245 GLU PRO TYR VAL GLY GLY ALA LYS SER MET LYS GLY PHE SEQRES 6 A 245 ARG GLY VAL ARG VAL PHE GLN SER THR ALA GLN GLY ASP SEQRES 7 A 245 GLY THR VAL LYS ALA ALA ILE ALA VAL PHE ASP HIS ASP SEQRES 8 A 245 LEU ASP VAL ILE GLN TYR PRO GLN LEU THR THR ASN ASN SEQRES 9 A 245 ILE VAL VAL VAL GLY ILE ARG THR ARG ALA TRP GLU ILE SEQRES 10 A 245 THR LEU VAL SER TYR TYR PHE GLU PRO ASP LYS PRO ILE SEQRES 11 A 245 GLU SER TYR LEU GLU GLN ILE LYS ARG VAL GLU ARG LYS SEQRES 12 A 245 MET GLY PRO LYS ARG LEU ILE PHE GLY GLY ASP ALA ASN SEQRES 13 A 245 ALA LYS SER THR TRP TRP GLY SER LYS GLU ASP ASP ALA SEQRES 14 A 245 ARG GLY ASP GLN LEU MET GLY THR LEU GLY GLU LEU GLY SEQRES 15 A 245 LEU HIS ILE LEU ASN GLU GLY ASP VAL PRO THR PHE ASP SEQRES 16 A 245 THR ILE ARG GLY GLY LYS ARG TYR GLN SER ARG VAL ASP SEQRES 17 A 245 VAL THR PHE CYS THR GLU ASP MET LEU ASP LEU ILE ASP SEQRES 18 A 245 GLY TRP ARG VAL ASP GLU ASP LEU VAL SER SER ASP HIS SEQRES 19 A 245 ASN GLY MET VAL PHE ASN ILE ARG LEU GLN LYS SEQRES 1 B 245 MET HIS GLY GLU GLN TRP ASN THR THR ALA LYS VAL ARG SEQRES 2 B 245 PRO LYS ASN GLY PRO PRO TYR ARG VAL LEU GLN ALA ASN SEQRES 3 B 245 LEU GLN ARG LYS LYS LEU ALA THR ALA GLU LEU ALA ILE SEQRES 4 B 245 GLU ALA ALA THR ARG LYS ALA ALA ILE ALA LEU ILE GLN SEQRES 5 B 245 GLU PRO TYR VAL GLY GLY ALA LYS SER MET LYS GLY PHE SEQRES 6 B 245 ARG GLY VAL ARG VAL PHE GLN SER THR ALA GLN GLY ASP SEQRES 7 B 245 GLY THR VAL LYS ALA ALA ILE ALA VAL PHE ASP HIS ASP SEQRES 8 B 245 LEU ASP VAL ILE GLN TYR PRO GLN LEU THR THR ASN ASN SEQRES 9 B 245 ILE VAL VAL VAL GLY ILE ARG THR ARG ALA TRP GLU ILE SEQRES 10 B 245 THR LEU VAL SER TYR TYR PHE GLU PRO ASP LYS PRO ILE SEQRES 11 B 245 GLU SER TYR LEU GLU GLN ILE LYS ARG VAL GLU ARG LYS SEQRES 12 B 245 MET GLY PRO LYS ARG LEU ILE PHE GLY GLY ASP ALA ASN SEQRES 13 B 245 ALA LYS SER THR TRP TRP GLY SER LYS GLU ASP ASP ALA SEQRES 14 B 245 ARG GLY ASP GLN LEU MET GLY THR LEU GLY GLU LEU GLY SEQRES 15 B 245 LEU HIS ILE LEU ASN GLU GLY ASP VAL PRO THR PHE ASP SEQRES 16 B 245 THR ILE ARG GLY GLY LYS ARG TYR GLN SER ARG VAL ASP SEQRES 17 B 245 VAL THR PHE CYS THR GLU ASP MET LEU ASP LEU ILE ASP SEQRES 18 B 245 GLY TRP ARG VAL ASP GLU ASP LEU VAL SER SER ASP HIS SEQRES 19 B 245 ASN GLY MET VAL PHE ASN ILE ARG LEU GLN LYS HET PO4 A 249 5 HET CL A 250 1 HET CL B 249 1 HETNAM PO4 PHOSPHATE ION HETNAM CL CHLORIDE ION FORMUL 3 PO4 O4 P 3- FORMUL 4 CL 2(CL 1-) FORMUL 6 HOH *55(H2 O) HELIX 1 1 LYS A 33 LYS A 48 1 16 HELIX 2 2 ILE A 133 LYS A 146 1 14 HELIX 3 3 SER A 162 GLY A 166 5 5 HELIX 4 4 ASP A 171 GLY A 185 1 15 HELIX 5 5 GLU A 217 LEU A 220 5 4 HELIX 6 6 LYS B 33 LYS B 48 1 16 HELIX 7 7 PRO B 132 GLY B 148 1 17 HELIX 8 8 SER B 162 GLY B 166 5 5 HELIX 9 9 ASP B 171 GLY B 185 1 15 HELIX 10 10 ASP B 218 ASP B 221 5 4 SHEET 1 A 6 ARG A 72 GLN A 75 0 SHEET 2 A 6 ALA A 86 VAL A 90 -1 O VAL A 90 N ARG A 72 SHEET 3 A 6 ILE A 51 GLN A 55 -1 N ILE A 54 O ALA A 87 SHEET 4 A 6 TYR A 23 ASN A 29 1 N LEU A 26 O LEU A 53 SHEET 5 A 6 MET A 240 ILE A 244 -1 O PHE A 242 N VAL A 25 SHEET 6 A 6 ILE A 223 VAL A 228 -1 N ASP A 224 O ASN A 243 SHEET 1 B 6 ASP A 96 GLN A 99 0 SHEET 2 B 6 ILE A 108 ARG A 114 -1 O GLY A 112 N ILE A 98 SHEET 3 B 6 GLU A 119 TYR A 126 -1 O LEU A 122 N VAL A 111 SHEET 4 B 6 LEU A 152 ASP A 157 1 O GLY A 155 N VAL A 123 SHEET 5 B 6 ASP A 211 CYS A 215 -1 O PHE A 214 N PHE A 154 SHEET 6 B 6 HIS A 187 ILE A 188 -1 N HIS A 187 O CYS A 215 SHEET 1 C 2 PHE A 197 ASP A 198 0 SHEET 2 C 2 GLN A 207 SER A 208 -1 O SER A 208 N PHE A 197 SHEET 1 D 6 ARG B 72 GLN B 75 0 SHEET 2 D 6 ALA B 86 VAL B 90 -1 O VAL B 90 N ARG B 72 SHEET 3 D 6 ILE B 51 GLN B 55 -1 N ILE B 54 O ALA B 87 SHEET 4 D 6 TYR B 23 ASN B 29 1 N LEU B 26 O LEU B 53 SHEET 5 D 6 MET B 240 ILE B 244 -1 O MET B 240 N GLN B 27 SHEET 6 D 6 ILE B 223 VAL B 228 -1 N ASP B 224 O ASN B 243 SHEET 1 E 6 ASP B 96 GLN B 99 0 SHEET 2 E 6 ILE B 108 ARG B 114 -1 O GLY B 112 N ILE B 98 SHEET 3 E 6 GLU B 119 TYR B 126 -1 O LEU B 122 N VAL B 111 SHEET 4 E 6 LEU B 152 ASP B 157 1 O GLY B 155 N VAL B 123 SHEET 5 E 6 ASP B 211 THR B 216 -1 O PHE B 214 N PHE B 154 SHEET 6 E 6 LEU B 186 ILE B 188 -1 N HIS B 187 O CYS B 215 SHEET 1 F 2 PHE B 197 ARG B 201 0 SHEET 2 F 2 LYS B 204 SER B 208 -1 O TYR B 206 N THR B 199 SITE 1 AC1 8 ASN A 29 GLN A 31 GLU A 56 TYR A 126 SITE 2 AC1 8 ASP A 157 ASN A 159 HIS A 237 HOH A 260 SITE 1 AC2 3 LYS B 168 SER B 208 ARG B 209 SITE 1 AC3 4 SER A 167 LYS A 168 SER A 208 ARG A 209 CRYST1 64.645 64.645 117.315 90.00 90.00 120.00 P 32 6 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 0.015469 0.008931 0.000000 0.00000 SCALE2 0.000000 0.017862 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008524 0.00000