HEADER RNA BINDING PROTEIN 16-DEC-08 3FKE TITLE STRUCTURE OF THE EBOLA VP35 INTERFERON INHIBITORY DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLYMERASE COFACTOR VP35; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 215-340, INTERFERON INHIBITORY DOMAIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ZAIRE EBOLAVIRUS - MAYINGA (ZAIRE, 1976); SOURCE 3 ORGANISM_COMMON: ZEBOV; SOURCE 4 ORGANISM_TAXID: 128952; SOURCE 5 STRAIN: MAYINGA; SOURCE 6 GENE: VP35; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: MODIFIED PET15B KEYWDS RNA BINDING DOMAIN, COILED COIL, INTERFERON ANTIVIRAL SYSTEM EVASION, KEYWDS 2 RNA REPLICATION, RNA-BINDING, TRANSCRIPTION, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.K.AMARASINGHE,D.W.LEUNG,N.D.GINDER,R.B.HONZATKO,J.NIX,C.F.BASLER, AUTHOR 2 D.B.FULTON REVDAT 3 21-FEB-24 3FKE 1 SEQADV REVDAT 2 10-FEB-09 3FKE 1 JRNL REVDAT 1 13-JAN-09 3FKE 0 JRNL AUTH D.W.LEUNG,N.D.GINDER,D.B.FULTON,J.NIX,C.F.BASLER, JRNL AUTH 2 R.B.HONZATKO,G.K.AMARASINGHE JRNL TITL STRUCTURE OF THE EBOLA VP35 INTERFERON INHIBITORY DOMAIN. JRNL REF PROC.NATL.ACAD.SCI.USA V. 106 411 2009 JRNL REFN ISSN 0027-8424 JRNL PMID 19122151 JRNL DOI 10.1073/PNAS.0807854106 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 5.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 47946 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 + TEST SET) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 4829 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.43 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2912 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2850 REMARK 3 BIN FREE R VALUE SET COUNT : 340 REMARK 3 BIN FREE R VALUE : 0.3150 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1938 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 205 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.97000 REMARK 3 B22 (A**2) : 1.19000 REMARK 3 B33 (A**2) : -0.22000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.086 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.077 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.048 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.698 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1981 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1400 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2684 ; 1.584 ; 1.979 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3431 ; 0.954 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 248 ; 4.919 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 82 ;33.178 ;23.902 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 349 ;13.038 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;20.213 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 301 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2173 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 367 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 420 ; 0.238 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1429 ; 0.188 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1007 ; 0.182 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1027 ; 0.085 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 123 ; 0.140 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 11 ; 0.099 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 67 ; 0.270 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 15 ; 0.185 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1592 ; 1.876 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 494 ; 0.710 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2038 ; 2.317 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 809 ; 3.759 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 646 ; 4.960 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 4016 ; 2.497 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 206 ; 8.379 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 3338 ; 4.098 ; 3.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3FKE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-DEC-08. REMARK 100 THE DEPOSITION ID IS D_1000050697. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-APR-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 4.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792, 0.9795, 0.9643 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NOIR-1 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47946 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 41.910 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.650 REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.91 REMARK 200 R MERGE FOR SHELL (I) : 0.44100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE, RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: WELL SOLUTION: 200 MM SODIUM CITRATE REMARK 280 (PH 5.8),11% (W/V) PEG 4000; PROTEIN SOLUTION: 20 MM TRIS-CL (PH REMARK 280 7.0),50 MM NACL, 5MM BETA-MERCAPTOETHANOL, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K, VAPOR DIFFUSION, HANGING DROP 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 25.74500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 36.06500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.10500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 36.06500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.74500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.10500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 GLY A 212 REMARK 465 HIS A 213 REMARK 465 MET A 214 REMARK 465 GLY A 215 REMARK 465 LYS A 216 REMARK 465 PRO A 217 REMARK 465 GLY B 212 REMARK 465 HIS B 213 DBREF 3FKE A 215 340 UNP Q05127 VP35_EBOZM 215 340 DBREF 3FKE B 215 340 UNP Q05127 VP35_EBOZM 215 340 SEQADV 3FKE GLY A 212 UNP Q05127 EXPRESSION TAG SEQADV 3FKE HIS A 213 UNP Q05127 EXPRESSION TAG SEQADV 3FKE MET A 214 UNP Q05127 EXPRESSION TAG SEQADV 3FKE GLY B 212 UNP Q05127 EXPRESSION TAG SEQADV 3FKE HIS B 213 UNP Q05127 EXPRESSION TAG SEQADV 3FKE MET B 214 UNP Q05127 EXPRESSION TAG SEQRES 1 A 129 GLY HIS MET GLY LYS PRO ASP ILE SER ALA LYS ASP LEU SEQRES 2 A 129 ARG ASN ILE MET TYR ASP HIS LEU PRO GLY PHE GLY THR SEQRES 3 A 129 ALA PHE HIS GLN LEU VAL GLN VAL ILE CYS LYS LEU GLY SEQRES 4 A 129 LYS ASP SER ASN SER LEU ASP ILE ILE HIS ALA GLU PHE SEQRES 5 A 129 GLN ALA SER LEU ALA GLU GLY ASP SER PRO GLN CYS ALA SEQRES 6 A 129 LEU ILE GLN ILE THR LYS ARG VAL PRO ILE PHE GLN ASP SEQRES 7 A 129 ALA ALA PRO PRO VAL ILE HIS ILE ARG SER ARG GLY ASP SEQRES 8 A 129 ILE PRO ARG ALA CYS GLN LYS SER LEU ARG PRO VAL PRO SEQRES 9 A 129 PRO SER PRO LYS ILE ASP ARG GLY TRP VAL CYS VAL PHE SEQRES 10 A 129 GLN LEU GLN ASP GLY LYS THR LEU GLY LEU LYS ILE SEQRES 1 B 129 GLY HIS MET GLY LYS PRO ASP ILE SER ALA LYS ASP LEU SEQRES 2 B 129 ARG ASN ILE MET TYR ASP HIS LEU PRO GLY PHE GLY THR SEQRES 3 B 129 ALA PHE HIS GLN LEU VAL GLN VAL ILE CYS LYS LEU GLY SEQRES 4 B 129 LYS ASP SER ASN SER LEU ASP ILE ILE HIS ALA GLU PHE SEQRES 5 B 129 GLN ALA SER LEU ALA GLU GLY ASP SER PRO GLN CYS ALA SEQRES 6 B 129 LEU ILE GLN ILE THR LYS ARG VAL PRO ILE PHE GLN ASP SEQRES 7 B 129 ALA ALA PRO PRO VAL ILE HIS ILE ARG SER ARG GLY ASP SEQRES 8 B 129 ILE PRO ARG ALA CYS GLN LYS SER LEU ARG PRO VAL PRO SEQRES 9 B 129 PRO SER PRO LYS ILE ASP ARG GLY TRP VAL CYS VAL PHE SEQRES 10 B 129 GLN LEU GLN ASP GLY LYS THR LEU GLY LEU LYS ILE FORMUL 3 HOH *205(H2 O) HELIX 1 1 ALA A 221 HIS A 231 1 11 HELIX 2 2 ALA A 238 ASP A 252 1 15 HELIX 3 3 SER A 255 GLU A 269 1 15 HELIX 4 4 PRO A 273 ARG A 283 1 11 HELIX 5 5 ARG A 305 LYS A 309 5 5 HELIX 6 6 ALA B 221 HIS B 231 1 11 HELIX 7 7 ALA B 238 ASP B 252 1 15 HELIX 8 8 SER B 255 GLU B 269 1 15 HELIX 9 9 PRO B 273 ARG B 283 1 11 HELIX 10 10 ARG B 305 LYS B 309 5 5 SHEET 1 A 4 VAL A 294 ILE A 297 0 SHEET 2 A 4 VAL A 325 LEU A 330 1 O VAL A 327 N ILE A 295 SHEET 3 A 4 GLY A 333 ILE A 340 -1 O LEU A 336 N PHE A 328 SHEET 4 A 4 LEU A 311 ARG A 312 -1 N ARG A 312 O GLY A 337 SHEET 1 B 4 VAL B 294 ILE B 297 0 SHEET 2 B 4 VAL B 325 LEU B 330 1 O VAL B 327 N ILE B 295 SHEET 3 B 4 GLY B 333 ILE B 340 -1 O LEU B 336 N PHE B 328 SHEET 4 B 4 LEU B 311 ARG B 312 -1 N ARG B 312 O GLY B 337 CRYST1 51.490 66.210 72.130 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 0.019421 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015103 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013864 0.00000