HEADER TRANSCRIPTION 13-NOV-16 5MDT TITLE STRUCTURE OF THE CTD-INTERACTING DOMAIN (CID) OF SEB1 FROM S. POMBE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: RPB7-BINDING PROTEIN SEB1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCHIZOSACCHAROMYCES POMBE 972H-; SOURCE 3 ORGANISM_TAXID: 284812; SOURCE 4 GENE: SEB1, SPAC222.09; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: ROSETTA; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET41A(+) KEYWDS CTD-INTERACTING DOMAIN (CID), S. POMBE, TRANSCRIPTION TERMINATION, KEYWDS 2 RNA POLYMERASE II, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR S.WITTMANN,M.RENNER,L.VASILJEVA,J.GRIMES REVDAT 2 17-JAN-24 5MDT 1 REMARK REVDAT 1 12-APR-17 5MDT 0 JRNL AUTH S.WITTMANN,M.RENNER,B.R.WATTS,O.ADAMS,M.HUSEYIN,C.BAEJEN, JRNL AUTH 2 K.EL OMARI,C.KILCHERT,D.H.HEO,T.KECMAN,P.CRAMER,J.M.GRIMES, JRNL AUTH 3 L.VASILJEVA JRNL TITL THE CONSERVED PROTEIN SEB1 DRIVES TRANSCRIPTION TERMINATION JRNL TITL 2 BY BINDING RNA POLYMERASE II AND NASCENT RNA. JRNL REF NAT COMMUN V. 8 14861 2017 JRNL REFN ESSN 2041-1723 JRNL PMID 28367989 JRNL DOI 10.1038/NCOMMS14861 REMARK 2 REMARK 2 RESOLUTION. 1.62 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.2 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.62 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.12 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 30447 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.160 REMARK 3 FREE R VALUE TEST SET COUNT : 1572 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 : 15 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.62 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.68 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.39 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2925 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2477 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2769 REMARK 3 BIN R VALUE (WORKING SET) : 0.2461 REMARK 3 BIN FREE R VALUE : 0.2768 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.33 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 156 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 : 1162 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 160 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.93 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.12 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -6.61760 REMARK 3 B22 (A**2) : -6.61760 REMARK 3 B33 (A**2) : 13.23520 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.240 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.075 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.074 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.070 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.070 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1184 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 1598 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 415 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 28 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 169 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1184 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 159 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 1461 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 0.98 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.87 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 16.28 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): -11.4115 -17.8075 274.8230 REMARK 3 T TENSOR REMARK 3 T11: -0.1587 T22: -0.2513 REMARK 3 T33: -0.2784 T12: 0.1095 REMARK 3 T13: -0.0435 T23: -0.0206 REMARK 3 L TENSOR REMARK 3 L11: 2.0348 L22: 3.1885 REMARK 3 L33: 6.1496 L12: -1.9170 REMARK 3 L13: -0.2986 L23: 0.1795 REMARK 3 S TENSOR REMARK 3 S11: -0.3190 S12: -0.1637 S13: 0.2163 REMARK 3 S21: 0.4842 S22: 0.2308 S23: -0.2594 REMARK 3 S31: -0.4744 S32: 0.2961 S33: 0.0882 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5MDT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-NOV-16. REMARK 100 THE DEPOSITION ID IS D_1200002318. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-OCT-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : SI (111) DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30490 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.620 REMARK 200 RESOLUTION RANGE LOW (A) : 48.120 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 8.500 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.62 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 2.15100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 3CLJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS, 4 M NACL, PH 8.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293.65K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.72667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 87.45333 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 87.45333 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 43.72667 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 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 MET A 1 REMARK 465 GLU A 154 REMARK 465 HIS A 155 REMARK 465 HIS A 156 REMARK 465 HIS A 157 REMARK 465 HIS A 158 REMARK 465 HIS A 159 REMARK 465 HIS A 160 REMARK 465 HIS A 161 REMARK 465 HIS A 162 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 ALA A 152 -124.76 64.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 358 DISTANCE = 6.52 ANGSTROMS REMARK 525 HOH A 359 DISTANCE = 7.27 ANGSTROMS REMARK 525 HOH A 360 DISTANCE = 9.33 ANGSTROMS DBREF 5MDT A 1 152 UNP Q9UTE3 SEB1_SCHPO 1 152 SEQADV 5MDT LEU A 153 UNP Q9UTE3 EXPRESSION TAG SEQADV 5MDT GLU A 154 UNP Q9UTE3 EXPRESSION TAG SEQADV 5MDT HIS A 155 UNP Q9UTE3 EXPRESSION TAG SEQADV 5MDT HIS A 156 UNP Q9UTE3 EXPRESSION TAG SEQADV 5MDT HIS A 157 UNP Q9UTE3 EXPRESSION TAG SEQADV 5MDT HIS A 158 UNP Q9UTE3 EXPRESSION TAG SEQADV 5MDT HIS A 159 UNP Q9UTE3 EXPRESSION TAG SEQADV 5MDT HIS A 160 UNP Q9UTE3 EXPRESSION TAG SEQADV 5MDT HIS A 161 UNP Q9UTE3 EXPRESSION TAG SEQADV 5MDT HIS A 162 UNP Q9UTE3 EXPRESSION TAG SEQRES 1 A 162 MET SER GLY ILE ALA GLU PHE ASP GLY ILE LEU ASP SER SEQRES 2 A 162 LEU GLU HIS SER LYS THR GLY ILE SER GLY SER LYS ILE SEQRES 3 A 162 LEU LYS LEU THR ASN LEU SER MET GLU ASN VAL SER GLU SEQRES 4 A 162 ASN ALA GLN PHE VAL ALA SER VAL TYR LYS TYR ALA LYS SEQRES 5 A 162 ARG ALA PRO VAL THR HIS LYS LEU GLY ALA LEU TYR ILE SEQRES 6 A 162 LEU ASP SER ILE VAL ARG SER PHE GLN ASP GLY ALA LYS SEQRES 7 A 162 LYS ASN ASN GLU SER PHE GLU ASN PRO VAL ASP ALA SER SEQRES 8 A 162 PHE SER GLY GLY TRP CYS LYS ALA ALA GLU ILE THR ASP SEQRES 9 A 162 SER LEU VAL ALA ASP ALA ILE GLN HIS ALA PRO SER ALA SEQRES 10 A 162 HIS LEU PRO LYS ILE LEU LYS LEU CYS ASP ILE TRP GLU SEQRES 11 A 162 LYS ALA SER THR PHE PRO PRO GLU LYS LEU GLU SER LEU SEQRES 12 A 162 ARG SER LYS LEU LYS ASP ALA MET ALA LEU GLU HIS HIS SEQRES 13 A 162 HIS HIS HIS HIS HIS HIS FORMUL 2 HOH *160(H2 O) HELIX 1 AA1 GLY A 3 SER A 17 1 15 HELIX 2 AA2 SER A 22 ASN A 36 1 15 HELIX 3 AA3 GLU A 39 ALA A 54 1 16 HELIX 4 AA4 PRO A 55 THR A 57 5 3 HELIX 5 AA5 HIS A 58 ASN A 80 1 23 HELIX 6 AA6 SER A 91 ALA A 114 1 24 HELIX 7 AA7 PRO A 115 ALA A 117 5 3 HELIX 8 AA8 HIS A 118 ALA A 132 1 15 HELIX 9 AA9 PRO A 136 MET A 151 1 16 CRYST1 55.560 55.560 131.180 90.00 90.00 120.00 P 31 2 1 6 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 0.017999 0.010391 0.000000 0.00000 SCALE2 0.000000 0.020783 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007623 0.00000