HEADER GENE REGULATION/LIGASE 03-MAY-01 1IK9 TITLE CRYSTAL STRUCTURE OF A XRCC4-DNA LIGASE IV COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA REPAIR PROTEIN XRCC4; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: XRCC4 FRAGMENT, RESIDUES 1-213; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: DNA LIGASE IV; COMPND 9 CHAIN: C; COMPND 10 FRAGMENT: LINKER CONNECTING BRCT DOMAINS, RESIDUES 748-784; COMPND 11 SYNONYM: POLYDEOXYRIBONUCLEOTIDE SYNTHASE; COMPND 12 EC: 6.5.1.1; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: XRCC4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15A; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: LIG4; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PTYB3 KEYWDS DNA END JOINING, DOUBLE-STRAND BREAK REPAIR, V(D)J RECOMBINATION, KEYWDS 2 PROTEIN-PROTEIN COMPLEX, COILED COIL, GENE REGULATION-LIGASE COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR B.L.SIBANDA,S.E.CRITCHLOW,J.BEGUN,X.Y.PEI,S.P.JACKSON,T.L.BLUNDELL, AUTHOR 2 L.PELLEGRINI REVDAT 5 07-FEB-24 1IK9 1 REMARK REVDAT 4 27-OCT-21 1IK9 1 SEQADV REVDAT 3 24-FEB-09 1IK9 1 VERSN REVDAT 2 05-DEC-01 1IK9 1 JRNL REVDAT 1 21-NOV-01 1IK9 0 JRNL AUTH B.L.SIBANDA,S.E.CRITCHLOW,J.BEGUN,X.Y.PEI,S.P.JACKSON, JRNL AUTH 2 T.L.BLUNDELL,L.PELLEGRINI JRNL TITL CRYSTAL STRUCTURE OF AN XRCC4-DNA LIGASE IV COMPLEX. JRNL REF NAT.STRUCT.BIOL. V. 8 1015 2001 JRNL REFN ISSN 1072-8368 JRNL PMID 11702069 JRNL DOI 10.1038/NSB725 REMARK 2 REMARK 2 RESOLUTION. 2.30 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.26 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) (%) : 85.5 REMARK 3 NUMBER OF REFLECTIONS : 34084 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 : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1723 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.38 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 50.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.4660 REMARK 3 BIN FREE R VALUE : 0.4670 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 95 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.048 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3512 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 224 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 56.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 70.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 35.06000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : -12.72000 REMARK 3 B13 (A**2) : 22.34000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.38 REMARK 3 ESD FROM SIGMAA (A) : 0.68 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.43 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.63 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.450 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : OVERALL ANISOTROPIC B VALUE REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 3.600 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : 6.410 ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 54.13 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 1IK9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-MAY-01. REMARK 100 THE DEPOSITION ID IS D_1000013360. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-FEB-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97950 REMARK 200 MONOCHROMATOR : 111/311 SI CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34224 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 33.260 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.5 REMARK 200 DATA REDUNDANCY : 2.100 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : 0.05100 REMARK 200 FOR THE DATA SET : 17.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.35 REMARK 200 COMPLETENESS FOR SHELL (%) : 44.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.22900 REMARK 200 R SYM FOR SHELL (I) : 0.22900 REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAS REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG6000, MES, XYLITOL, PH 6.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 22.53100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 121.07100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.81400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 121.07100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.53100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.81400 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -58.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 77 REMARK 465 ALA A 78 REMARK 465 GLY A 79 REMARK 465 PRO A 80 REMARK 465 GLU A 212 REMARK 465 GLY A 213 REMARK 465 GLY B 77 REMARK 465 ALA B 78 REMARK 465 GLY B 79 REMARK 465 PRO B 80 REMARK 465 ALA B 81 REMARK 465 ASP B 82 REMARK 465 ALA B 202 REMARK 465 GLN B 203 REMARK 465 GLU B 204 REMARK 465 ARG B 205 REMARK 465 GLU B 206 REMARK 465 LYS B 207 REMARK 465 ASP B 208 REMARK 465 ILE B 209 REMARK 465 LYS B 210 REMARK 465 GLN B 211 REMARK 465 GLU B 212 REMARK 465 GLY B 213 REMARK 465 PRO C 748 REMARK 465 SER C 749 REMARK 465 THR C 750 REMARK 465 LYS C 751 REMARK 465 GLU C 752 REMARK 465 HIS C 753 REMARK 465 PHE C 754 REMARK 465 ASN C 783 REMARK 465 SER C 784 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 GLU A 13 65.49 -162.50 REMARK 500 LYS A 26 -75.50 73.87 REMARK 500 HIS A 40 -48.84 -132.63 REMARK 500 ASP A 103 -10.51 63.85 REMARK 500 GLU B 13 56.01 -170.14 REMARK 500 LYS B 26 -78.86 72.04 REMARK 500 HIS B 40 -58.89 -130.98 REMARK 500 ALA B 60 30.52 87.29 REMARK 500 ASP B 103 -0.24 79.97 REMARK 500 ASP B 157 -71.01 -53.77 REMARK 500 CYS C 760 -18.67 -48.43 REMARK 500 ASP C 768 162.48 -49.89 REMARK 500 REMARK 500 REMARK: NULL DBREF 1IK9 A 1 213 UNP Q13426 XRCC4_HUMAN 1 213 DBREF 1IK9 B 1 213 UNP Q13426 XRCC4_HUMAN 1 213 DBREF 1IK9 C 748 784 UNP P49917 DNL4_HUMAN 748 784 SEQADV 1IK9 ALA A 93 UNP Q13426 CYS 93 ENGINEERED MUTATION SEQADV 1IK9 ALA A 128 UNP Q13426 CYS 128 ENGINEERED MUTATION SEQADV 1IK9 ALA A 130 UNP Q13426 CYS 130 ENGINEERED MUTATION SEQADV 1IK9 ALA A 165 UNP Q13426 CYS 165 ENGINEERED MUTATION SEQADV 1IK9 ALA B 93 UNP Q13426 CYS 93 ENGINEERED MUTATION SEQADV 1IK9 ALA B 128 UNP Q13426 CYS 128 ENGINEERED MUTATION SEQADV 1IK9 ALA B 130 UNP Q13426 CYS 130 ENGINEERED MUTATION SEQADV 1IK9 ALA B 165 UNP Q13426 CYS 165 ENGINEERED MUTATION SEQRES 1 A 213 MET GLU ARG LYS ILE SER ARG ILE HIS LEU VAL SER GLU SEQRES 2 A 213 PRO SER ILE THR HIS PHE LEU GLN VAL SER TRP GLU LYS SEQRES 3 A 213 THR LEU GLU SER GLY PHE VAL ILE THR LEU THR ASP GLY SEQRES 4 A 213 HIS SER ALA TRP THR GLY THR VAL SER GLU SER GLU ILE SEQRES 5 A 213 SER GLN GLU ALA ASP ASP MET ALA MET GLU LYS GLY LYS SEQRES 6 A 213 TYR VAL GLY GLU LEU ARG LYS ALA LEU LEU SER GLY ALA SEQRES 7 A 213 GLY PRO ALA ASP VAL TYR THR PHE ASN PHE SER LYS GLU SEQRES 8 A 213 SER ALA TYR PHE PHE PHE GLU LYS ASN LEU LYS ASP VAL SEQRES 9 A 213 SER PHE ARG LEU GLY SER PHE ASN LEU GLU LYS VAL GLU SEQRES 10 A 213 ASN PRO ALA GLU VAL ILE ARG GLU LEU ILE ALA TYR ALA SEQRES 11 A 213 LEU ASP THR ILE ALA GLU ASN GLN ALA LYS ASN GLU HIS SEQRES 12 A 213 LEU GLN LYS GLU ASN GLU ARG LEU LEU ARG ASP TRP ASN SEQRES 13 A 213 ASP VAL GLN GLY ARG PHE GLU LYS ALA VAL SER ALA LYS SEQRES 14 A 213 GLU ALA LEU GLU THR ASP LEU TYR LYS ARG PHE ILE LEU SEQRES 15 A 213 VAL LEU ASN GLU LYS LYS THR LYS ILE ARG SER LEU HIS SEQRES 16 A 213 ASN LYS LEU LEU ASN ALA ALA GLN GLU ARG GLU LYS ASP SEQRES 17 A 213 ILE LYS GLN GLU GLY SEQRES 1 B 213 MET GLU ARG LYS ILE SER ARG ILE HIS LEU VAL SER GLU SEQRES 2 B 213 PRO SER ILE THR HIS PHE LEU GLN VAL SER TRP GLU LYS SEQRES 3 B 213 THR LEU GLU SER GLY PHE VAL ILE THR LEU THR ASP GLY SEQRES 4 B 213 HIS SER ALA TRP THR GLY THR VAL SER GLU SER GLU ILE SEQRES 5 B 213 SER GLN GLU ALA ASP ASP MET ALA MET GLU LYS GLY LYS SEQRES 6 B 213 TYR VAL GLY GLU LEU ARG LYS ALA LEU LEU SER GLY ALA SEQRES 7 B 213 GLY PRO ALA ASP VAL TYR THR PHE ASN PHE SER LYS GLU SEQRES 8 B 213 SER ALA TYR PHE PHE PHE GLU LYS ASN LEU LYS ASP VAL SEQRES 9 B 213 SER PHE ARG LEU GLY SER PHE ASN LEU GLU LYS VAL GLU SEQRES 10 B 213 ASN PRO ALA GLU VAL ILE ARG GLU LEU ILE ALA TYR ALA SEQRES 11 B 213 LEU ASP THR ILE ALA GLU ASN GLN ALA LYS ASN GLU HIS SEQRES 12 B 213 LEU GLN LYS GLU ASN GLU ARG LEU LEU ARG ASP TRP ASN SEQRES 13 B 213 ASP VAL GLN GLY ARG PHE GLU LYS ALA VAL SER ALA LYS SEQRES 14 B 213 GLU ALA LEU GLU THR ASP LEU TYR LYS ARG PHE ILE LEU SEQRES 15 B 213 VAL LEU ASN GLU LYS LYS THR LYS ILE ARG SER LEU HIS SEQRES 16 B 213 ASN LYS LEU LEU ASN ALA ALA GLN GLU ARG GLU LYS ASP SEQRES 17 B 213 ILE LYS GLN GLU GLY SEQRES 1 C 37 PRO SER THR LYS GLU HIS PHE ALA ARG GLU TYR ASP CYS SEQRES 2 C 37 TYR GLY ASP SER TYR PHE ILE ASP THR ASP LEU ASN GLN SEQRES 3 C 37 LEU LYS GLU VAL PHE SER GLY ILE LYS ASN SER FORMUL 4 HOH *224(H2 O) HELIX 1 1 THR A 27 GLU A 29 5 3 HELIX 2 2 GLU A 49 MET A 59 1 11 HELIX 3 3 GLU A 62 LEU A 75 1 14 HELIX 4 4 ASN A 118 GLN A 211 1 94 HELIX 5 5 THR B 27 GLU B 29 5 3 HELIX 6 6 GLU B 49 ALA B 60 1 12 HELIX 7 7 GLU B 62 LEU B 75 1 14 HELIX 8 8 ASN B 118 GLU B 170 1 53 HELIX 9 9 ALA B 171 ALA B 201 1 31 HELIX 10 10 ASP C 770 GLY C 780 1 11 SHEET 1 A 5 GLU A 2 LEU A 10 0 SHEET 2 A 5 GLU A 13 TRP A 24 -1 N GLU A 13 O LEU A 10 SHEET 3 A 5 GLY A 31 THR A 37 -1 N VAL A 33 O SER A 23 SHEET 4 A 5 ALA A 42 SER A 48 -1 O TRP A 43 N LEU A 36 SHEET 5 A 5 GLU A 114 LYS A 115 -1 O GLU A 114 N THR A 44 SHEET 1 B 3 TYR A 84 PHE A 88 0 SHEET 2 B 3 TYR A 94 ASN A 100 -1 O PHE A 96 N ASN A 87 SHEET 3 B 3 SER A 105 ASN A 112 -1 O PHE A 106 N LYS A 99 SHEET 1 C 5 GLU B 2 ILE B 8 0 SHEET 2 C 5 HIS B 18 TRP B 24 -1 O HIS B 18 N ILE B 8 SHEET 3 C 5 GLY B 31 THR B 37 -1 N VAL B 33 O SER B 23 SHEET 4 C 5 ALA B 42 SER B 48 -1 O TRP B 43 N LEU B 36 SHEET 5 C 5 GLU B 114 LYS B 115 -1 N GLU B 114 O THR B 44 SHEET 1 D 3 TYR B 84 PHE B 88 0 SHEET 2 D 3 TYR B 94 LEU B 101 -1 O PHE B 96 N ASN B 87 SHEET 3 D 3 VAL B 104 ASN B 112 -1 O VAL B 104 N LEU B 101 CRYST1 45.062 79.628 242.142 90.00 90.00 90.00 P 21 21 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 0.022192 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012558 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004130 0.00000