PDB Short entry for 1A36 HEADER ISOMERASE/DNA 29-JAN-98 1A36 TITLE TOPOISOMERASE I/DNA COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'- COMPND 3 D(*AP*AP*AP*AP*AP*GP*AP*CP*TP*TP*AP*GP*AP*AP*AP*AP*A COMPND 4 P*TP*TP*TP*TP*T)- 3'); COMPND 5 CHAIN: B; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: DNA (5'- COMPND 9 D(*AP*AP*AP*AP*AP*TP*TP*TP*TP*TP*CP*TP*AP*AP*GP*TP*C COMPND 10 P*TP*TP*TP*TP*T)- 3'); COMPND 11 CHAIN: C; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: TOPOISOMERASE I; COMPND 15 CHAIN: A; COMPND 16 FRAGMENT: CORE DOMAIN AND C-TERMINAL DOMAIN; COMPND 17 EC: 5.99.1.2; COMPND 18 ENGINEERED: YES; COMPND 19 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES; SOURCE 5 MOL_ID: 3; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606; SOURCE 9 CELLULAR_LOCATION: NUCLEUS; SOURCE 10 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 11 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 13 EXPRESSION_SYSTEM_VECTOR: BACULOVIRUS KEYWDS COMPLEX (ISOMERASE-DNA), DNA, TOPOISOMERASE I, ISOMERASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR L.STEWART,M.R.REDINBO,X.QIU,J.J.CHAMPOUX,W.G.J.HOL REVDAT 3 03-NOV-21 1A36 1 SEQADV REVDAT 2 24-FEB-09 1A36 1 VERSN REVDAT 1 12-AUG-98 1A36 0 JRNL AUTH L.STEWART,M.R.REDINBO,X.QIU,W.G.HOL,J.J.CHAMPOUX JRNL TITL A MODEL FOR THE MECHANISM OF HUMAN TOPOISOMERASE I. JRNL REF SCIENCE V. 279 1534 1998 JRNL REFN ISSN 0036-8075 JRNL PMID 9488652 JRNL DOI 10.1126/SCIENCE.279.5356.1534 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.7 REMARK 3 NUMBER OF REFLECTIONS : 21217 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) : 0.224 REMARK 3 FREE R VALUE : 0.312 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1445 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 : 25 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.84 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 77.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 710 REMARK 3 BIN R VALUE (WORKING SET) : 0.3220 REMARK 3 BIN FREE R VALUE : 0.4450 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 41 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 : 4332 REMARK 3 NUCLEIC ACID ATOMS : 896 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 57 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.84000 REMARK 3 B22 (A**2) : 1.35400 REMARK 3 B33 (A**2) : 6.48600 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.05000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.580 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.510 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAM_NDBX.DNA REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOP_NDBX.DNA REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1A36 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY NDB. REMARK 100 THE DEPOSITION ID IS D_1000170334. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : MAY-95 REMARK 200 TEMPERATURE (KELVIN) : 100.00 REMARK 200 PH : 7.70 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL1-5 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : UNKNOWN REMARK 200 OPTICS : UNKNOWN REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : FUJI REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21217 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.30500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: RIGID BODY REFINEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: RECONSTITUTED HUMAN TOPOISOMERASE I COVALENT REMARK 200 COMPLEX WITH 22 BASE PAIR DUPLEX DNA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.70 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 59.20000 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 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 APPLY THE FOLLOWING TO CHAINS: B, C, 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 400 REMARK 400 COMPOUND REMARK 400 NOTE THAT RESIDUES 174 - 214 AND 634 - 640 OF CHAIN A ARE REMARK 400 DISORDERED AND ARE NOT PRESENT IN THE MODEL. 1-22 OF REMARK 400 CHAIN C COMPRISE THE SCISSILE STRAND OF THE DNA, 101-122 OF REMARK 400 CHAIN D THE INTACT DNA STRAND. REMARK 400 REMARK 400 TER REMARK 400 PHE 765 A IS THE C-TERMINAL RESIDUE OF THE 70 KDA FRAGMENT REMARK 400 OF HUMAN TOPO I. REMARK 400 THY 22 C IS THE 3' TERMINAL NUCLEOTIDE ON THE SCISSILE REMARK 400 STRAND OF THE DNA DUPLEX. REMARK 400 THY 122 D IS THE 3' TERMINAL NUCLEOTIDE ON THE INTACT REMARK 400 STRAND OF THE DNA DUPLEX. 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 LYS A 175 REMARK 465 PRO A 176 REMARK 465 LYS A 177 REMARK 465 ASN A 178 REMARK 465 LYS A 179 REMARK 465 ASP A 180 REMARK 465 LYS A 181 REMARK 465 ASP A 182 REMARK 465 LYS A 183 REMARK 465 LYS A 184 REMARK 465 VAL A 185 REMARK 465 PRO A 186 REMARK 465 GLU A 187 REMARK 465 PRO A 188 REMARK 465 ASP A 189 REMARK 465 ASN A 190 REMARK 465 LYS A 191 REMARK 465 LYS A 192 REMARK 465 LYS A 193 REMARK 465 LYS A 194 REMARK 465 PRO A 195 REMARK 465 LYS A 196 REMARK 465 LYS A 197 REMARK 465 GLU A 198 REMARK 465 GLU A 199 REMARK 465 GLU A 200 REMARK 465 GLN A 201 REMARK 465 LYS A 202 REMARK 465 TRP A 203 REMARK 465 LYS A 204 REMARK 465 TRP A 205 REMARK 465 TRP A 206 REMARK 465 GLU A 207 REMARK 465 GLU A 208 REMARK 465 GLU A 209 REMARK 465 ARG A 210 REMARK 465 TYR A 211 REMARK 465 PRO A 212 REMARK 465 GLU A 213 REMARK 465 GLY A 214 REMARK 465 ARG A 634 REMARK 465 ALA A 635 REMARK 465 PRO A 636 REMARK 465 PRO A 637 REMARK 465 LYS A 638 REMARK 465 THR A 639 REMARK 465 PHE A 640 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 248 CG CD CE NZ REMARK 470 LYS A 276 CG CD CE NZ REMARK 470 GLU A 289 CG CD OE1 OE2 REMARK 470 GLU A 314 CG CD OE1 OE2 REMARK 470 ARG A 316 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 317 CG CD CE NZ REMARK 470 GLN A 318 CG CD OE1 NE2 REMARK 470 MET A 319 CG SD CE REMARK 470 LYS A 321 CG CD CE NZ REMARK 470 GLU A 322 CG CD OE1 OE2 REMARK 470 GLU A 323 CG CD OE1 OE2 REMARK 470 LYS A 326 CG CD CE NZ REMARK 470 GLU A 332 CG CD OE1 OE2 REMARK 470 LYS A 333 CG CD CE NZ REMARK 470 ARG A 462 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 463 CG CD OE1 OE2 REMARK 470 LYS A 466 CG CD CE NZ REMARK 470 LYS A 468 CG CD CE NZ REMARK 470 LYS A 471 CG CD CE NZ REMARK 470 LYS A 484 CG CD CE NZ REMARK 470 GLU A 495 CG CD OE1 OE2 REMARK 470 ARG A 546 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 582 CG CD OE1 OE2 REMARK 470 ASP A 609 CG OD1 OD2 REMARK 470 GLU A 610 CG CD OE1 OE2 REMARK 470 ASN A 611 CG OD1 ND2 REMARK 470 GLN A 633 CG CD OE1 NE2 REMARK 470 GLU A 641 CG CD OE1 OE2 REMARK 470 LYS A 642 CG CD CE NZ REMARK 470 SER A 643 OG REMARK 470 MET A 644 CG SD CE REMARK 470 MET A 645 CG SD CE REMARK 470 ASN A 646 CG OD1 ND2 REMARK 470 ASP A 660 CG OD1 OD2 REMARK 470 VAL A 674 CG1 CG2 REMARK 470 ARG A 693 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 696 CG CD OE1 OE2 REMARK 470 LYS A 712 CG CD CE NZ REMARK 470 LYS A 735 CG CD CE NZ REMARK 470 GLU A 741 CG CD OE1 OE2 REMARK 470 LYS A 742 CG CD CE NZ REMARK 470 ASP A 760 CG OD1 OD2 REMARK 470 ASP A 762 CG OD1 OD2 REMARK 470 GLU A 764 CG CD OE1 OE2 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 DA C 103 C3' - C2' - C1' ANGL. DEV. = -5.8 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 ASP A 265 31.23 -90.93 REMARK 500 GLU A 272 -71.97 -62.50 REMARK 500 ILE A 293 -61.55 -95.36 REMARK 500 MET A 319 157.73 -45.10 REMARK 500 ASP A 344 -127.85 55.54 REMARK 500 ALA A 351 -72.84 -77.19 REMARK 500 GLU A 403 141.44 -179.92 REMARK 500 ASN A 459 1.43 -68.10 REMARK 500 ASP A 519 38.19 39.27 REMARK 500 PHE A 565 69.56 -108.02 REMARK 500 CYS A 630 0.75 -68.85 REMARK 500 LYS A 642 32.64 -74.63 REMARK 500 LEU A 647 -74.26 -56.20 REMARK 500 ASP A 677 -97.43 -47.90 REMARK 500 ALA A 678 -50.80 -175.74 REMARK 500 GLU A 696 -74.77 -56.37 REMARK 500 ASP A 707 -71.01 -69.36 REMARK 500 ASN A 711 45.69 -106.33 REMARK 500 ASP A 762 31.85 -94.91 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 DT C 108 0.08 SIDE CHAIN REMARK 500 DG C 115 0.07 SIDE CHAIN REMARK 500 DT C 121 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1A36 A 175 765 UNP P11387 TOP1_HUMAN 174 765 DBREF 1A36 B 1 22 PDB 1A36 1A36 1 22 DBREF 1A36 C 101 122 PDB 1A36 1A36 101 122 SEQADV 1A36 PHE A 723 UNP P11387 TYR 723 ENGINEERED MUTATION SEQRES 1 B 22 DA DA DA DA DA DG DA DC DT DT DA DG DA SEQRES 2 B 22 DA DA DA DA DT DT DT DT DT SEQRES 1 C 22 DA DA DA DA DA DT DT DT DT DT DC DT DA SEQRES 2 C 22 DA DG DT DC DT DT DT DT DT SEQRES 1 A 591 LYS PRO LYS ASN LYS ASP LYS ASP LYS LYS VAL PRO GLU SEQRES 2 A 591 PRO ASP ASN LYS LYS LYS LYS PRO LYS LYS GLU GLU GLU SEQRES 3 A 591 GLN LYS TRP LYS TRP TRP GLU GLU GLU ARG TYR PRO GLU SEQRES 4 A 591 GLY ILE LYS TRP LYS PHE LEU GLU HIS LYS GLY PRO VAL SEQRES 5 A 591 PHE ALA PRO PRO TYR GLU PRO LEU PRO GLU ASN VAL LYS SEQRES 6 A 591 PHE TYR TYR ASP GLY LYS VAL MET LYS LEU SER PRO LYS SEQRES 7 A 591 ALA GLU GLU VAL ALA THR PHE PHE ALA LYS MET LEU ASP SEQRES 8 A 591 HIS GLU TYR THR THR LYS GLU ILE PHE ARG LYS ASN PHE SEQRES 9 A 591 PHE LYS ASP TRP ARG LYS GLU MET THR ASN GLU GLU LYS SEQRES 10 A 591 ASN ILE ILE THR ASN LEU SER LYS CYS ASP PHE THR GLN SEQRES 11 A 591 MET SER GLN TYR PHE LYS ALA GLN THR GLU ALA ARG LYS SEQRES 12 A 591 GLN MET SER LYS GLU GLU LYS LEU LYS ILE LYS GLU GLU SEQRES 13 A 591 ASN GLU LYS LEU LEU LYS GLU TYR GLY PHE CYS ILE MET SEQRES 14 A 591 ASP ASN HIS LYS GLU ARG ILE ALA ASN PHE LYS ILE GLU SEQRES 15 A 591 PRO PRO GLY LEU PHE ARG GLY ARG GLY ASN HIS PRO LYS SEQRES 16 A 591 MET GLY MET LEU LYS ARG ARG ILE MET PRO GLU ASP ILE SEQRES 17 A 591 ILE ILE ASN CYS SER LYS ASP ALA LYS VAL PRO SER PRO SEQRES 18 A 591 PRO PRO GLY HIS LYS TRP LYS GLU VAL ARG HIS ASP ASN SEQRES 19 A 591 LYS VAL THR TRP LEU VAL SER TRP THR GLU ASN ILE GLN SEQRES 20 A 591 GLY SER ILE LYS TYR ILE MET LEU ASN PRO SER SER ARG SEQRES 21 A 591 ILE LYS GLY GLU LYS ASP TRP GLN LYS TYR GLU THR ALA SEQRES 22 A 591 ARG ARG LEU LYS LYS CYS VAL ASP LYS ILE ARG ASN GLN SEQRES 23 A 591 TYR ARG GLU ASP TRP LYS SER LYS GLU MET LYS VAL ARG SEQRES 24 A 591 GLN ARG ALA VAL ALA LEU TYR PHE ILE ASP LYS LEU ALA SEQRES 25 A 591 LEU ARG ALA GLY ASN GLU LYS GLU GLU GLY GLU THR ALA SEQRES 26 A 591 ASP THR VAL GLY CYS CYS SER LEU ARG VAL GLU HIS ILE SEQRES 27 A 591 ASN LEU HIS PRO GLU LEU ASP GLY GLN GLU TYR VAL VAL SEQRES 28 A 591 GLU PHE ASP PHE LEU GLY LYS ASP SER ILE ARG TYR TYR SEQRES 29 A 591 ASN LYS VAL PRO VAL GLU LYS ARG VAL PHE LYS ASN LEU SEQRES 30 A 591 GLN LEU PHE MET GLU ASN LYS GLN PRO GLU ASP ASP LEU SEQRES 31 A 591 PHE ASP ARG LEU ASN THR GLY ILE LEU ASN LYS HIS LEU SEQRES 32 A 591 GLN ASP LEU MET GLU GLY LEU THR ALA LYS VAL PHE ARG SEQRES 33 A 591 THR TYR ASN ALA SER ILE THR LEU GLN GLN GLN LEU LYS SEQRES 34 A 591 GLU LEU THR ALA PRO ASP GLU ASN ILE PRO ALA LYS ILE SEQRES 35 A 591 LEU SER TYR ASN ARG ALA ASN ARG ALA VAL ALA ILE LEU SEQRES 36 A 591 CYS ASN HIS GLN ARG ALA PRO PRO LYS THR PHE GLU LYS SEQRES 37 A 591 SER MET MET ASN LEU GLN THR LYS ILE ASP ALA LYS LYS SEQRES 38 A 591 GLU GLN LEU ALA ASP ALA ARG ARG ASP LEU LYS SER ALA SEQRES 39 A 591 LYS ALA ASP ALA LYS VAL MET LYS ASP ALA LYS THR LYS SEQRES 40 A 591 LYS VAL VAL GLU SER LYS LYS LYS ALA VAL GLN ARG LEU SEQRES 41 A 591 GLU GLU GLN LEU MET LYS LEU GLU VAL GLN ALA THR ASP SEQRES 42 A 591 ARG GLU GLU ASN LYS GLN ILE ALA LEU GLY THR SER LYS SEQRES 43 A 591 LEU ASN PHE LEU ASP PRO ARG ILE THR VAL ALA TRP CYS SEQRES 44 A 591 LYS LYS TRP GLY VAL PRO ILE GLU LYS ILE TYR ASN LYS SEQRES 45 A 591 THR GLN ARG GLU LYS PHE ALA TRP ALA ILE ASP MET ALA SEQRES 46 A 591 ASP GLU ASP TYR GLU PHE FORMUL 4 HOH *57(H2 O) HELIX 1 1 PRO A 251 MET A 263 1 13 HELIX 2 2 GLU A 267 THR A 270 5 4 HELIX 3 3 GLU A 272 GLU A 285 1 14 HELIX 4 4 ASN A 288 ILE A 293 1 6 HELIX 5 5 THR A 303 GLN A 318 1 16 HELIX 6 6 LYS A 321 TYR A 338 1 18 HELIX 7 7 PRO A 379 ASP A 381 5 3 HELIX 8 8 ARG A 434 ASP A 464 1 31 HELIX 9 9 VAL A 472 LYS A 484 1 13 HELIX 10 10 CYS A 504 SER A 506 5 3 HELIX 11 11 VAL A 509 HIS A 511 5 3 HELIX 12 12 LYS A 532 SER A 534 5 3 HELIX 13 13 LYS A 545 MET A 555 1 11 HELIX 14 14 THR A 570 LEU A 580 1 11 HELIX 15 15 ALA A 586 LEU A 605 1 20 HELIX 16 16 ILE A 612 LEU A 629 1 18 HELIX 17 17 SER A 643 VAL A 674 1 32 HELIX 18 18 LYS A 679 GLU A 710 1 32 HELIX 19 19 SER A 719 ASN A 722 1 4 HELIX 20 20 PRO A 726 TRP A 736 5 11 HELIX 21 21 ILE A 740 LYS A 742 5 3 HELIX 22 22 LYS A 746 LYS A 751 1 6 HELIX 23 23 ALA A 753 ASP A 757 1 5 SHEET 1 A 2 PHE A 240 TYR A 242 0 SHEET 2 A 2 LYS A 245 MET A 247 -1 N MET A 247 O PHE A 240 SHEET 1 B 2 PHE A 340 MET A 343 0 SHEET 2 B 2 HIS A 346 ARG A 349 -1 N GLU A 348 O CYS A 341 SHEET 1 C 2 ILE A 383 ASN A 385 0 SHEET 2 C 2 GLU A 403 ARG A 405 1 N GLU A 403 O ILE A 384 SHEET 1 D 2 VAL A 414 THR A 417 0 SHEET 2 D 2 ILE A 424 ILE A 427 -1 N ILE A 427 O VAL A 414 SHEET 1 E 3 ILE A 512 HIS A 515 0 SHEET 2 E 3 VAL A 524 LEU A 530 -1 N GLU A 526 O ASN A 513 SHEET 3 E 3 ARG A 536 PRO A 542 -1 N VAL A 541 O VAL A 525 CRYST1 56.500 118.400 71.500 90.00 101.20 90.00 P 1 21 1 2 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 0.017699 0.000000 0.003505 0.00000 SCALE2 0.000000 0.008446 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014258 0.00000