HEADER HYDROLASE/DNA 22-JUN-03 1PT3 TITLE CRYSTAL STRUCTURES OF NUCLEASE-COLE7 COMPLEXED WITH OCTAMER DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-GCGATCGC-3'; COMPND 3 CHAIN: C, D, G, H, E, F; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: COLICIN E7; COMPND 7 CHAIN: A, B; COMPND 8 FRAGMENT: RESIDUES 449-576; COMPND 9 EC: 3.1.-.-; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN E. COLI.; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI STR. K12 SUBSTR.; SOURCE 6 ORGANISM_TAXID: 316407; SOURCE 7 STRAIN: W3110; SOURCE 8 GENE: COLE7; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 11 EXPRESSION_SYSTEM_STRAIN: M15; SOURCE 12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PQE70 KEYWDS HNH MOTIF, ENDONUCLEASE, COLICIN, PROTEIN-DNA COMPLEX, HYDROLASE-DNA KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR K.C.HSIA,K.F.CHAK,Y.S.CHENG,W.Y.KU,H.S.YUAN REVDAT 4 16-AUG-23 1PT3 1 REMARK REVDAT 3 13-JUL-11 1PT3 1 VERSN REVDAT 2 24-FEB-09 1PT3 1 VERSN REVDAT 1 30-MAR-04 1PT3 0 JRNL AUTH K.C.HSIA,K.F.CHAK,P.H.LIANG,Y.S.CHENG,W.Y.KU,H.S.YUAN JRNL TITL DNA BINDING AND DEGRADATION BY THE HNH PROTEIN COLE7. JRNL REF STRUCTURE V. 12 205 2004 JRNL REFN ISSN 0969-2126 JRNL PMID 14962381 JRNL DOI 10.1016/S0969-2126(04)00006-1 REMARK 2 REMARK 2 RESOLUTION. 2.50 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.73 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 567313.870 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 14389 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) : 0.216 REMARK 3 FREE R VALUE : 0.289 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1455 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2004 REMARK 3 BIN R VALUE (WORKING SET) : 0.3010 REMARK 3 BIN FREE R VALUE : 0.3990 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 188 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.029 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2064 REMARK 3 NUCLEIC ACID ATOMS : 966 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 232 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.81000 REMARK 3 B22 (A**2) : 9.19000 REMARK 3 B33 (A**2) : -15.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.96000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.34 REMARK 3 ESD FROM SIGMAA (A) : 0.36 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) : 0.50 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.54 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 4.830 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.460 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.460 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.080 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.260 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.29 REMARK 3 BSOL : 40.96 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1PT3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JUN-03. REMARK 100 THE DEPOSITION ID IS D_1000019551. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JAN-03 REMARK 200 TEMPERATURE (KELVIN) : 120.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL12B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL 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 : 15076 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 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 (%) : 96.6 REMARK 200 DATA REDUNDANCY : 4.070 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04500 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 36.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.49 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.24100 REMARK 200 <I/SIGMA(I)> FOR SHELL : 7.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 7CEI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.5 MM EDTA, 12.5 MM TRIS-HCL (PH REMARK 280 7.5), 0.1 M AMMONIUM FORMATE, AND 10 % PEG 3350, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298.0K, PH 7.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 23.23500 REMARK 290 SMTRY3 2 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 300 REMARK: THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). 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: OCTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, G, H, E, F, A, 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 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 PRO A 450 -167.01 -74.56 REMARK 500 ASN A 461 -144.96 -90.41 REMARK 500 TRP A 464 -74.54 -35.00 REMARK 500 ALA A 468 0.28 -57.65 REMARK 500 ASP A 471 -128.17 59.18 REMARK 500 ASP A 486 6.83 53.18 REMARK 500 LYS A 487 -170.07 -67.98 REMARK 500 LYS A 490 -73.35 -73.70 REMARK 500 PRO A 548 -179.99 -53.80 REMARK 500 PRO B 450 -160.90 -66.90 REMARK 500 ASN B 461 -147.61 -77.77 REMARK 500 TRP B 464 -84.10 -27.80 REMARK 500 ASP B 471 -114.00 58.30 REMARK 500 ARG B 485 128.04 -39.18 REMARK 500 ASP B 486 84.95 54.87 REMARK 500 GLN B 551 34.06 -85.32 REMARK 500 TYR B 556 32.87 -142.18 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 DA C 4 0.08 SIDE CHAIN REMARK 500 DA D 12 0.07 SIDE CHAIN REMARK 500 DG G 1 0.07 SIDE CHAIN REMARK 500 DC E 2 0.08 SIDE CHAIN REMARK 500 DA E 4 0.08 SIDE CHAIN REMARK 500 DG F 15 0.05 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7CEI RELATED DB: PDB REMARK 900 THE DNASE DOMAIN OF COLE7 IN COMPLEX WITH IM7 REMARK 900 RELATED ID: 1M08 RELATED DB: PDB REMARK 900 THE UNBOUND DNASE DOMAIN OF COLE7 REMARK 900 RELATED ID: 1MZ8 RELATED DB: PDB REMARK 900 THE NUCLEASE DOMAIN OF COLE7/IM7 IN COMPLEX WITH A PHOSPHATE ION REMARK 900 AND DIFFERENT DIVALENT METAL IONS DBREF 1PT3 A 449 576 UNP Q47112 CEA7_ECOLI 449 576 DBREF 1PT3 B 449 576 UNP Q47112 CEA7_ECOLI 449 576 DBREF 1PT3 C 1 8 PDB 1PT3 1PT3 1 8 DBREF 1PT3 D 9 16 PDB 1PT3 1PT3 9 16 DBREF 1PT3 G 1 8 PDB 1PT3 1PT3 1 8 DBREF 1PT3 H 9 16 PDB 1PT3 1PT3 9 16 DBREF 1PT3 E 1 8 PDB 1PT3 1PT3 1 8 DBREF 1PT3 F 9 16 PDB 1PT3 1PT3 9 16 SEQRES 1 C 8 DG DC DG DA DT DC DG DC SEQRES 1 D 8 DG DC DG DA DT DC DG DC SEQRES 1 G 8 DG DC DG DA DT DC DG DC SEQRES 1 H 8 DG DC DG DA DT DC DG DC SEQRES 1 E 8 DG DC DG DA DT DC DG DC SEQRES 1 F 8 DG DC DG DA DT DC DG DC SEQRES 1 A 128 LYS PRO GLY LYS ALA THR GLY LYS GLY LYS PRO VAL ASN SEQRES 2 A 128 ASN LYS TRP LEU ASN ASN ALA GLY LYS ASP LEU GLY SER SEQRES 3 A 128 PRO VAL PRO ASP ARG ILE ALA ASN LYS LEU ARG ASP LYS SEQRES 4 A 128 GLU PHE LYS SER PHE ASP ASP PHE ARG LYS LYS PHE TRP SEQRES 5 A 128 GLU GLU VAL SER LYS ASP PRO GLU LEU SER LYS GLN PHE SEQRES 6 A 128 SER ARG ASN ASN ASN ASP ARG MET LYS VAL GLY LYS ALA SEQRES 7 A 128 PRO LYS THR ARG THR GLN ASP VAL SER GLY LYS ARG THR SEQRES 8 A 128 SER PHE GLU LEU HIS HIS GLU LYS PRO ILE SER GLN ASN SEQRES 9 A 128 GLY GLY VAL TYR ASP MET ASP ASN ILE SER VAL VAL THR SEQRES 10 A 128 PRO LYS ARG HIS ILE ASP ILE HIS ARG GLY LYS SEQRES 1 B 128 LYS PRO GLY LYS ALA THR GLY LYS GLY LYS PRO VAL ASN SEQRES 2 B 128 ASN LYS TRP LEU ASN ASN ALA GLY LYS ASP LEU GLY SER SEQRES 3 B 128 PRO VAL PRO ASP ARG ILE ALA ASN LYS LEU ARG ASP LYS SEQRES 4 B 128 GLU PHE LYS SER PHE ASP ASP PHE ARG LYS LYS PHE TRP SEQRES 5 B 128 GLU GLU VAL SER LYS ASP PRO GLU LEU SER LYS GLN PHE SEQRES 6 B 128 SER ARG ASN ASN ASN ASP ARG MET LYS VAL GLY LYS ALA SEQRES 7 B 128 PRO LYS THR ARG THR GLN ASP VAL SER GLY LYS ARG THR SEQRES 8 B 128 SER PHE GLU LEU HIS HIS GLU LYS PRO ILE SER GLN ASN SEQRES 9 B 128 GLY GLY VAL TYR ASP MET ASP ASN ILE SER VAL VAL THR SEQRES 10 B 128 PRO LYS ARG HIS ILE ASP ILE HIS ARG GLY LYS FORMUL 9 HOH *232(H2 O) HELIX 1 1 LYS A 463 ALA A 468 5 6 HELIX 2 2 PRO A 477 ARG A 485 1 9 HELIX 3 3 SER A 491 ASP A 506 1 16 HELIX 4 4 ASP A 506 LYS A 511 1 6 HELIX 5 5 SER A 514 LYS A 522 1 9 HELIX 6 6 ARG A 530 VAL A 534 5 5 HELIX 7 7 ASP A 557 ASP A 559 5 3 HELIX 8 8 THR A 565 GLY A 575 1 11 HELIX 9 9 LYS B 463 ASN B 467 5 5 HELIX 10 10 PRO B 477 ARG B 485 1 9 HELIX 11 11 SER B 491 LYS B 505 1 15 HELIX 12 12 ASP B 506 LYS B 511 1 6 HELIX 13 13 SER B 514 VAL B 523 1 10 HELIX 14 14 ARG B 530 VAL B 534 5 5 HELIX 15 15 PRO B 548 ASN B 552 5 5 HELIX 16 16 ASP B 557 ASP B 559 5 3 HELIX 17 17 THR B 565 HIS B 573 1 9 SHEET 1 A 2 GLY A 451 LYS A 452 0 SHEET 2 A 2 GLU A 488 PHE A 489 -1 O PHE A 489 N GLY A 451 SHEET 1 B 3 SER A 474 PRO A 475 0 SHEET 2 B 3 ILE A 561 VAL A 564 -1 O VAL A 563 N SER A 474 SHEET 3 B 3 GLU A 542 HIS A 545 -1 N GLU A 542 O VAL A 564 SHEET 1 C 2 GLY B 451 LYS B 452 0 SHEET 2 C 2 GLU B 488 PHE B 489 -1 O PHE B 489 N GLY B 451 SHEET 1 D 3 SER B 474 PRO B 475 0 SHEET 2 D 3 ILE B 561 VAL B 564 -1 O VAL B 563 N SER B 474 SHEET 3 D 3 GLU B 542 HIS B 545 -1 N HIS B 544 O SER B 562 CRYST1 59.430 46.470 78.450 90.00 90.39 90.00 P 1 21 1 12 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 0.016827 0.000000 0.000115 0.00000 SCALE2 0.000000 0.021519 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012747 0.00000