HEADER IMMUNE SYSTEM 09-APR-09 3IY7 TITLE VARIABLE DOMAINS OF THE COMPUTER GENERATED MODEL (WAM) OF FAB F FITTED TITLE 2 INTO THE CRYOEM RECONSTRUCTION OF THE VIRUS-FAB F COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: FRAGMENT FROM NEUTRALIZING ANTIBODY F (LIGHT CHAIN); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: FAB F; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: FRAGMENT FROM NEUTRALIZING ANTIBODY F (HEAVY CHAIN); COMPND 7 CHAIN: B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_TAXID: 10116; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 6 ORGANISM_TAXID: 10116 KEYWDS CRYOEM, NEUTRALIZING ANTIBODY, PARVOVIRUS, CANINE, FELINE, FAB KEYWDS 2 FOOTPRINT, IMMUNE SYSTEM EXPDTA ELECTRON MICROSCOPY AUTHOR S.HAFENSTEIN,V.D.BOWMAN,T.SUN,C.D.NELSON,L.M.PALERMO,P.R.CHIPMAN, AUTHOR 2 A.J.BATTISTI,C.R.PARRISH,M.G.ROSSMANN REVDAT 3 18-JUL-18 3IY7 1 REMARK REVDAT 2 26-MAY-09 3IY7 1 JRNL REVDAT 1 12-MAY-09 3IY7 0 JRNL AUTH S.HAFENSTEIN,V.D.BOWMAN,T.SUN,C.D.NELSON,L.M.PALERMO, JRNL AUTH 2 P.R.CHIPMAN,A.J.BATTISTI,C.R.PARRISH,M.G.ROSSMANN JRNL TITL STRUCTURAL COMPARISON OF DIFFERENT ANTIBODIES INTERACTING JRNL TITL 2 WITH PARVOVIRUS CAPSIDS JRNL REF J.VIROL. V. 83 5556 2009 JRNL REFN ISSN 0022-538X JRNL PMID 19321620 JRNL DOI 10.1128/JVI.02532-08 REMARK 2 REMARK 2 RESOLUTION. 14.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : EM3DR, EMPFT REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 14.00 REMARK 3 NUMBER OF PARTICLES : 1769 REMARK 3 CTF CORRECTION METHOD : NULL REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 3IY7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-APR-09. REMARK 100 THE DEPOSITION ID IS D_1000160013. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : VITREOUS ICE (CRYO EM) REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : FAB FRAGMENT FROM MAB F REMARK 245 INTERACTING WITH FELINE REMARK 245 PANLEUKOPENIA VIRUS (FPV); REMARK 245 FELINE PANLEUKOPENIA VIRUS REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 1.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : 15-SEP-04 REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : 93.00 REMARK 245 MICROSCOPE MODEL : FEI/PHILIPS CM300FEG/T REMARK 245 DETECTOR TYPE : KODAK SO-163 FILM REMARK 245 MINIMUM DEFOCUS (NM) : 1.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 7.30 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : 0.00 REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : 0.00 REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 26.30 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 45000 REMARK 245 CALIBRATED MAGNIFICATION : 47190 REMARK 245 SOURCE : TUNGSTEN HAIRPIN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: 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: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 VAL B 112 N VAL B 112 CA -0.153 REMARK 500 GLN B 116 CD GLN B 116 NE2 -0.205 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 VAL A 17 CA - CB - CG2 ANGL. DEV. = -13.7 DEGREES REMARK 500 LEU A 19 N - CA - CB ANGL. DEV. = 18.0 DEGREES REMARK 500 HIS A 25 ND1 - CE1 - NE2 ANGL. DEV. = 8.7 DEGREES REMARK 500 ILE A 27 CG1 - CB - CG2 ANGL. DEV. = 14.1 DEGREES REMARK 500 GLU A 32 CB - CA - C ANGL. DEV. = -15.4 DEGREES REMARK 500 TYR A 48 CB - CA - C ANGL. DEV. = 13.8 DEGREES REMARK 500 TYR A 48 N - CA - CB ANGL. DEV. = 10.9 DEGREES REMARK 500 HIS A 93 ND1 - CE1 - NE2 ANGL. DEV. = 8.6 DEGREES REMARK 500 LEU A 103 N - CA - CB ANGL. DEV. = -15.3 DEGREES REMARK 500 LEU A 103 CA - CB - CG ANGL. DEV. = -16.5 DEGREES REMARK 500 VAL B 112 CG1 - CB - CG2 ANGL. DEV. = -18.2 DEGREES REMARK 500 VAL B 112 CA - CB - CG1 ANGL. DEV. = 16.1 DEGREES REMARK 500 VAL B 112 N - CA - C ANGL. DEV. = 18.0 DEGREES REMARK 500 VAL B 112 CA - C - O ANGL. DEV. = -16.1 DEGREES REMARK 500 VAL B 112 CA - C - N ANGL. DEV. = 16.7 DEGREES REMARK 500 GLN B 116 N - CA - CB ANGL. DEV. = 10.9 DEGREES REMARK 500 GLN B 116 OE1 - CD - NE2 ANGL. DEV. = -15.4 DEGREES REMARK 500 CYS B 122 CB - CA - C ANGL. DEV. = 12.0 DEGREES REMARK 500 VAL B 124 CA - CB - CG1 ANGL. DEV. = 9.5 DEGREES REMARK 500 PRO B 140 CA - N - CD ANGL. DEV. = -11.9 DEGREES REMARK 500 GLY B 144 O - C - N ANGL. DEV. = -16.1 DEGREES REMARK 500 ILE B 148 CG1 - CB - CG2 ANGL. DEV. = -13.6 DEGREES REMARK 500 MET B 151 CB - CA - C ANGL. DEV. = -14.6 DEGREES REMARK 500 ALA B 162 CB - CA - C ANGL. DEV. = -11.7 DEGREES REMARK 500 ALA B 162 N - CA - CB ANGL. DEV. = 17.4 DEGREES REMARK 500 VAL B 178 CG1 - CB - CG2 ANGL. DEV. = -13.3 DEGREES REMARK 500 TRP B 208 CD1 - NE1 - CE2 ANGL. DEV. = -5.5 DEGREES REMARK 500 VAL B 210 CA - CB - CG2 ANGL. DEV. = 11.6 DEGREES REMARK 500 TYR B 211 CB - CA - C ANGL. DEV. = -15.1 DEGREES 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 ASN A 28 -108.18 51.92 REMARK 500 LEU A 45 -60.26 -121.60 REMARK 500 TYR A 48 61.66 36.15 REMARK 500 ALA A 49 -56.76 86.40 REMARK 500 ASN A 50 43.31 -159.94 REMARK 500 LEU A 52 116.99 -24.78 REMARK 500 SER A 58 5.12 -69.17 REMARK 500 ALA A 82 -162.45 147.42 REMARK 500 HIS A 93 59.16 89.88 REMARK 500 PRO B 109 -157.82 -85.67 REMARK 500 SER B 115 -13.60 106.73 REMARK 500 GLN B 116 -177.10 -69.51 REMARK 500 SER B 165 -9.95 85.65 REMARK 500 ALA B 191 172.69 169.70 REMARK 500 LEU B 200 -44.22 -151.39 REMARK 500 PRO B 201 62.16 20.93 REMARK 500 TYR B 203 4.94 98.59 REMARK 500 LEU B 205 135.89 -33.52 REMARK 500 TRP B 212 4.31 173.59 REMARK 500 THR B 216 102.07 162.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER B 125 GLY B 126 -83.93 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 GLN B 116 0.11 SIDE CHAIN REMARK 500 HIS B 160 0.13 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 SER B 125 -12.30 REMARK 500 GLY B 144 17.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-5112 RELATED DB: EMDB REMARK 900 THE CRYOEM RECONSTRUCTION OF THE VIRUS-FAB F COMPLEX DBREF 3IY7 A 1 106 PDB 3IY7 3IY7 1 106 DBREF 3IY7 B 107 221 PDB 3IY7 3IY7 107 221 SEQRES 1 A 106 LEU MET THR GLN ILE PRO SER LEU LEU SER ALA SER VAL SEQRES 2 A 106 GLY ASP ARG VAL THR LEU ASN CYS LYS ALA SER HIS ASN SEQRES 3 A 106 ILE ASN LYS ASN LEU GLU TRP TYR GLN GLN LYS LEU GLY SEQRES 4 A 106 GLU ALA PRO LYS LEU LEU ILE TYR TYR ALA ASN ASN LEU SEQRES 5 A 106 GLN THR GLY ILE SER SER ARG PHE SER GLY SER GLY SER SEQRES 6 A 106 GLY THR ASP TYR THR LEU THR ILE SER SER LEU GLN PRO SEQRES 7 A 106 GLU ASP VAL ALA THR TYR TYR CYS TYR GLN TYR ASN SER SEQRES 8 A 106 GLY HIS THR PHE GLY ALA GLY THR LYS LEU GLU LEU LYS SEQRES 9 A 106 ARG ALA SEQRES 1 B 115 SER GLY PRO GLY LEU VAL GLN PRO SER GLN THR LEU SER SEQRES 2 B 115 LEU THR CYS THR VAL SER GLY PHE SER LEU THR SER TYR SEQRES 3 B 115 GLY VAL SER TRP VAL ARG GLN PRO PRO GLY LYS GLY LEU SEQRES 4 B 115 GLU TRP ILE GLY THR MET TRP ASN ASP GLY ASP THR ASP SEQRES 5 B 115 TYR HIS SER ALA LEU ARG SER ARG LEU SER ILE SER ARG SEQRES 6 B 115 ASP SER SER LYS SER GLN VAL LEU LEU LYS MET ASN SER SEQRES 7 B 115 LEU GLN THR GLU ASP THR ALA MET TYR PHE CYS ALA ARG SEQRES 8 B 115 SER GLN LEU PRO GLY TYR ASN LEU ARG GLY TRP PHE VAL SEQRES 9 B 115 TYR TRP GLY GLN GLY THR LEU VAL ILE VAL SER HELIX 1 1 GLN A 77 VAL A 81 5 5 HELIX 2 2 SER B 161 ARG B 164 5 4 HELIX 3 3 GLN B 186 THR B 190 5 5 SHEET 1 A 4 MET A 2 ILE A 5 0 SHEET 2 A 4 VAL A 17 ALA A 23 -1 O ASN A 20 N ILE A 5 SHEET 3 A 4 ASP A 68 ILE A 73 -1 O LEU A 71 N LEU A 19 SHEET 4 A 4 PHE A 60 SER A 65 -1 N SER A 63 O THR A 70 SHEET 1 B 6 LEU A 8 SER A 12 0 SHEET 2 B 6 THR A 99 LYS A 104 1 O LYS A 104 N ALA A 11 SHEET 3 B 6 ALA A 82 GLN A 88 -1 N ALA A 82 O LEU A 101 SHEET 4 B 6 LEU A 31 GLN A 36 -1 N GLU A 32 O TYR A 87 SHEET 5 B 6 LYS A 43 TYR A 47 -1 O ILE A 46 N TRP A 33 SHEET 6 B 6 ASN A 51 LEU A 52 -1 O ASN A 51 N TYR A 47 SHEET 1 C 4 LEU A 8 SER A 12 0 SHEET 2 C 4 THR A 99 LYS A 104 1 O LYS A 104 N ALA A 11 SHEET 3 C 4 ALA A 82 GLN A 88 -1 N ALA A 82 O LEU A 101 SHEET 4 C 4 THR A 94 PHE A 95 -1 O THR A 94 N GLN A 88 SHEET 1 D 6 GLY B 110 VAL B 112 0 SHEET 2 D 6 LEU B 217 VAL B 220 1 O ILE B 219 N VAL B 112 SHEET 3 D 6 ALA B 191 GLN B 199 -1 N ALA B 191 O VAL B 218 SHEET 4 D 6 VAL B 134 GLN B 139 -1 N GLN B 139 O MET B 192 SHEET 5 D 6 GLU B 146 MET B 151 -1 O GLU B 146 N ARG B 138 SHEET 6 D 6 THR B 157 TYR B 159 -1 O ASP B 158 N THR B 150 SHEET 1 E 4 GLY B 110 VAL B 112 0 SHEET 2 E 4 LEU B 217 VAL B 220 1 O ILE B 219 N VAL B 112 SHEET 3 E 4 ALA B 191 GLN B 199 -1 N ALA B 191 O VAL B 218 SHEET 4 E 4 TRP B 208 TYR B 211 -1 O VAL B 210 N ARG B 197 SHEET 1 F 3 LEU B 118 THR B 123 0 SHEET 2 F 3 GLN B 177 MET B 182 -1 O LEU B 180 N LEU B 120 SHEET 3 F 3 LEU B 167 ASP B 172 -1 N SER B 170 O LEU B 179 SSBOND 1 CYS A 21 CYS A 86 1555 1555 2.50 SSBOND 2 CYS B 122 CYS B 195 1555 1555 2.53 CISPEP 1 ILE A 5 PRO A 6 0 2.78 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000