HEADER TRANSCRIPTION/DNA 25-SEP-04 1XJV TITLE CRYSTAL STRUCTURE OF HUMAN POT1 BOUND TO TELOMERIC SINGLE-STRANDED DNA TITLE 2 (TTAGGGTTAG) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HT10 D(TTAGGGTTAG); COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: SINGLE-STRANDED DNA; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: PROTECTION OF TELOMERES 1; COMPND 8 CHAIN: A; COMPND 9 FRAGMENT: SPLICING VARIANT 2 (HPOT1V2); COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN HUMANS; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 6 ORGANISM_COMMON: HUMAN; SOURCE 7 ORGANISM_TAXID: 9606; SOURCE 8 GENE: POT1; SOURCE 9 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 10 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 12 EXPRESSION_SYSTEM_STRAIN: SF9; SOURCE 13 EXPRESSION_SYSTEM_VECTOR_TYPE: BACMID; SOURCE 14 EXPRESSION_SYSTEM_PLASMID: PFASTBAC KEYWDS TELOMERE; PROTEIN-DNA COMPLEX; SINGLE-STRANDED DNA, TRANSCRIPTION-DNA KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.LEI,E.R.PODELL,T.R.CECH REVDAT 3 14-FEB-24 1XJV 1 REMARK REVDAT 2 24-FEB-09 1XJV 1 VERSN REVDAT 1 14-DEC-04 1XJV 0 JRNL AUTH M.LEI,E.R.PODELL,T.R.CECH JRNL TITL STRUCTURE OF HUMAN POT1 BOUND TO TELOMERIC SINGLE-STRANDED JRNL TITL 2 DNA PROVIDES A MODEL FOR CHROMOSOME END-PROTECTION JRNL REF NAT.STRUCT.MOL.BIOL. V. 11 1223 2004 JRNL REFN ISSN 1545-9993 JRNL PMID 15558049 JRNL DOI 10.1038/NSMB867 REMARK 2 REMARK 2 RESOLUTION. 1.73 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 1.73 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.29 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 36797 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 SET) : 0.228 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1839 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 : 2312 REMARK 3 NUCLEIC ACID ATOMS : 207 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 247 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.84 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.390 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 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 1XJV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-OCT-04. REMARK 100 THE DEPOSITION ID IS D_1000030437. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-DEC-03; 21-FEB-04; 21-FEB-04 REMARK 200 TEMPERATURE (KELVIN) : 160; NULL; NULL REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y; Y REMARK 200 RADIATION SOURCE : ALS; ALS; ALS REMARK 200 BEAMLINE : 8.2.2; 8.2.2; 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.107; 1.0255, 1.0094, 1.0088, REMARK 200 0.9927; 0.9067, 0.9206, 0.9202 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111); DOUBLE REMARK 200 CRYSTAL SI(111); DOUBLE CRYSTAL REMARK 200 SI(111) REMARK 200 OPTICS : NULL; NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4; ADSC QUANTUM 4; REMARK 200 ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38238 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.730 REMARK 200 RESOLUTION RANGE LOW (A) : 36.290 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04100 REMARK 200 FOR THE DATA SET : 15.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.73 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.47400 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD; MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, DTT, SODIUM REMARK 280 CHLORIDE, TRISODIUM CITRATE, PH 5.6, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 289K 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 35.83200 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 35.83200 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 51.01300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 51.62150 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 51.01300 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 51.62150 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 35.83200 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 51.01300 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 51.62150 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 35.83200 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 51.01300 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 51.62150 REMARK 290 SMTRY3 8 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 PRO A 146 REMARK 465 SER A 147 REMARK 465 TRP A 148 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 NE2 GLN A 199 O HOH A 365 6554 1.68 REMARK 500 CD GLN A 199 O HOH A 365 6554 1.78 REMARK 500 OE1 GLN A 199 O HOH A 365 6554 1.99 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 LYS A 91 -3.95 64.07 REMARK 500 MET A 144 63.59 170.85 REMARK 500 VAL A 174 -67.40 -127.57 REMARK 500 ASP A 175 30.11 -153.89 REMARK 500 GLN A 199 -165.36 -105.07 REMARK 500 GLN A 214 -129.28 50.55 REMARK 500 ASP A 224 -118.15 50.43 REMARK 500 TYR A 271 17.01 56.10 REMARK 500 REMARK 500 REMARK: NULL DBREF 1XJV A 6 299 UNP Q9NUX5 POTE1_HUMAN 6 299 DBREF 1XJV B 1 10 PDB 1XJV 1XJV 1 10 SEQRES 1 B 10 DT DT DA DG DG DG DT DT DA DG SEQRES 1 A 294 ALA THR ASN TYR ILE TYR THR PRO LEU ASN GLN LEU LYS SEQRES 2 A 294 GLY GLY THR ILE VAL ASN VAL TYR GLY VAL VAL LYS PHE SEQRES 3 A 294 PHE LYS PRO PRO TYR LEU SER LYS GLY THR ASP TYR CYS SEQRES 4 A 294 SER VAL VAL THR ILE VAL ASP GLN THR ASN VAL LYS LEU SEQRES 5 A 294 THR CYS LEU LEU PHE SER GLY ASN TYR GLU ALA LEU PRO SEQRES 6 A 294 ILE ILE TYR LYS ASN GLY ASP ILE VAL ARG PHE HIS ARG SEQRES 7 A 294 LEU LYS ILE GLN VAL TYR LYS LYS GLU THR GLN GLY ILE SEQRES 8 A 294 THR SER SER GLY PHE ALA SER LEU THR PHE GLU GLY THR SEQRES 9 A 294 LEU GLY ALA PRO ILE ILE PRO ARG THR SER SER LYS TYR SEQRES 10 A 294 PHE ASN PHE THR THR GLU ASP HIS LYS MET VAL GLU ALA SEQRES 11 A 294 LEU ARG VAL TRP ALA SER THR HIS MET SER PRO SER TRP SEQRES 12 A 294 THR LEU LEU LYS LEU CYS ASP VAL GLN PRO MET GLN TYR SEQRES 13 A 294 PHE ASP LEU THR CYS GLN LEU LEU GLY LYS ALA GLU VAL SEQRES 14 A 294 ASP GLY ALA SER PHE LEU LEU LYS VAL TRP ASP GLY THR SEQRES 15 A 294 ARG THR PRO PHE PRO SER TRP ARG VAL LEU ILE GLN ASP SEQRES 16 A 294 LEU VAL LEU GLU GLY ASP LEU SER HIS ILE HIS ARG LEU SEQRES 17 A 294 GLN ASN LEU THR ILE ASP ILE LEU VAL TYR ASP ASN HIS SEQRES 18 A 294 VAL HIS VAL ALA ARG SER LEU LYS VAL GLY SER PHE LEU SEQRES 19 A 294 ARG ILE TYR SER LEU HIS THR LYS LEU GLN SER MET ASN SEQRES 20 A 294 SER GLU ASN GLN THR MET LEU SER LEU GLU PHE HIS LEU SEQRES 21 A 294 HIS GLY GLY THR SER TYR GLY ARG GLY ILE ARG VAL LEU SEQRES 22 A 294 PRO GLU SER ASN SER ASP VAL ASP GLN LEU LYS LYS ASP SEQRES 23 A 294 LEU GLU SER ALA ASN LEU THR ALA FORMUL 3 HOH *247(H2 O) HELIX 1 1 PRO A 13 LEU A 17 5 5 HELIX 2 2 ASN A 65 LEU A 69 5 5 HELIX 3 3 THR A 126 MET A 144 1 19 HELIX 4 4 LYS A 152 VAL A 156 5 5 HELIX 5 5 ASP A 206 GLN A 214 1 9 HELIX 6 6 ASN A 215 THR A 217 5 3 HELIX 7 7 ASN A 225 LEU A 233 1 9 HELIX 8 8 THR A 269 ARG A 273 5 5 HELIX 9 9 ASN A 282 THR A 298 1 17 SHEET 1 A 6 THR A 21 LEU A 37 0 SHEET 2 A 6 TYR A 43 VAL A 50 -1 O VAL A 50 N VAL A 28 SHEET 3 A 6 LYS A 56 SER A 63 -1 O SER A 63 N TYR A 43 SHEET 4 A 6 GLU A 92 PHE A 106 1 O GLY A 95 N LEU A 60 SHEET 5 A 6 ILE A 78 TYR A 89 -1 N TYR A 89 O GLU A 92 SHEET 6 A 6 THR A 21 LEU A 37 -1 N THR A 21 O ILE A 86 SHEET 1 B 7 GLU A 204 GLY A 205 0 SHEET 2 B 7 TYR A 161 GLU A 173 -1 N LYS A 171 O GLU A 204 SHEET 3 B 7 SER A 178 TRP A 184 -1 O LYS A 182 N LEU A 169 SHEET 4 B 7 ILE A 218 TYR A 223 -1 O ILE A 220 N LEU A 181 SHEET 5 B 7 THR A 257 LEU A 265 1 O LEU A 265 N LEU A 221 SHEET 6 B 7 PHE A 238 MET A 251 -1 N GLN A 249 O SER A 260 SHEET 7 B 7 GLY A 274 LEU A 278 -1 O LEU A 278 N PHE A 238 SHEET 1 C 4 GLU A 204 GLY A 205 0 SHEET 2 C 4 TYR A 161 GLU A 173 -1 N LYS A 171 O GLU A 204 SHEET 3 C 4 PHE A 238 MET A 251 -1 O LEU A 244 N PHE A 162 SHEET 4 C 4 GLY A 274 LEU A 278 -1 O LEU A 278 N PHE A 238 CRYST1 102.026 103.243 71.664 90.00 90.00 90.00 C 2 2 21 8 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 0.009801 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009686 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013954 0.00000