1GZH - Header Asymmetric Unit

HEADER GENE REGULATION 22-MAY-02 1GZH

TITLE CRYSTAL STRUCTURE OF THE BRCT DOMAINS OF HUMAN 53BP1 BOUND TITLE 2 TO THE P53 TUMOR SUPRESSOR

COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELLULAR TUMOR ANTIGEN P53; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: DNA BINDING REGION, RESIDUES 95-292; COMPND 5 SYNONYM: TUMOR SUPPRESSOR P53, PHOSPHOPROTEIN P53, ANTIGEN COMPND 6 NY-CO-13; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: CELLULAR TUMOR ANTIGEN P53; COMPND 10 CHAIN: C; COMPND 11 FRAGMENT: DNA BINDING REGION, RESIDUES 95-292; COMPND 12 SYNONYM: TUMOR SUPPRESSOR P53, PHOSPHOPROTEIN P53, ANTIGEN COMPND 13 NY-CO-13; COMPND 14 ENGINEERED: YES; COMPND 15 MOL_ID: 3; COMPND 16 MOLECULE: TUMOR SUPPRESSOR P53-BINDING PROTEIN 1; COMPND 17 CHAIN: B, D; COMPND 18 FRAGMENT: BRCT TANDEM REPEAT, RESIDUES 1724-1972; COMPND 19 SYNONYM: P53-BINDING PROTEIN 1,53BP1; COMPND 20 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834(DE3)PLYSS; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PRSET-B; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 EXPRESSION_SYSTEM_STRAIN: B834(DE3)PLYSS; SOURCE 16 EXPRESSION_SYSTEM_PLASMID: PRSET-B; SOURCE 17 MOL_ID: 3; SOURCE 18 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 19 ORGANISM_COMMON: HUMAN; SOURCE 20 ORGANISM_TAXID: 9606; SOURCE 21 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 23 EXPRESSION_SYSTEM_STRAIN: B834(DE3)PLYSS; SOURCE 24 EXPRESSION_SYSTEM_PLASMID: PRSET-A

KEYWDS GENE REGULATION, ANTI-ONCOGENE, DNA-BINDING, TRANSCRIPTION KEYWDS 2 REGULATION, BCRT DOMAIN, REPEAT, APOPTOSIS, DISEASE KEYWDS 3 MUTATION, ACTIVATOR, DNA- REPAIR

EXPDTA X-RAY DIFFRACTION

AUTHOR D.J.DERBYSHIRE,A.J.DOHERTY

REVDAT 6 05-FEB-14 1GZH 1 REMARK VERSN FORMUL REVDAT 5 24-FEB-09 1GZH 1 VERSN REVDAT 4 23-JAN-06 1GZH 1 COMPND REVDAT 3 03-OCT-02 1GZH 1 REMARK REVDAT 2 19-JUL-02 1GZH 1 JRNL REVDAT 1 27-JUN-02 1GZH 0

JRNL AUTH D.J.DERBYSHIRE,B.P.BASU,L.SERPELL,W.JOO,T.DATE, JRNL AUTH 2 K.IWABUCHI,A.J.DOHERTY JRNL TITL CRYSTAL STRUCTURE OF HUMAN 53BP1 BRCT DOMAINS JRNL TITL 2 BOUND TO P53 TUMOUR SUPPRESSOR JRNL REF EMBO J. V. 21 3863 2002 JRNL REFN ISSN 0261-4189 JRNL PMID 12110597 JRNL DOI 10.1093/EMBOJ/CDF383

REMARK 1 REFERENCE 1 REMARK 1 AUTH D.J.DERBYSHIRE,B.P.BASU,T.DATE,K.IWABUCHI,A.J.DOHERTY REMARK 1 TITL PURIFICATION, CRYSTALLIZATION AND PRELIMINARY X-RAY REMARK 1 TITL 2 ANALYSIS OF THE BRCT DOMAINS OF HUMAN 53BP1 BOUND TO THE REMARK 1 TITL 3 P53 TUMOUR SUPPRESSOR. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 58 1826 2002 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 12351827 REMARK 1 DOI 10.1107/S0907444902010910

REMARK 2 REMARK 2 RESOLUTION. 2.6 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.0 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1861614.03 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 54119 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) : 0.238 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.2 REMARK 3 FREE R VALUE TEST SET COUNT : 2835 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 50 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.62 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.8 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1023 REMARK 3 BIN R VALUE (WORKING SET) : 0.348 REMARK 3 BIN FREE R VALUE : 0.340 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.4 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 58 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.046 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6508 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 110 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 35.1 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.4 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 9.17 REMARK 3 B22 (A**2) : -14.42 REMARK 3 B33 (A**2) : 5.24 REMARK 3 B12 (A**2) : 0.00 REMARK 3 B13 (A**2) : 0.00 REMARK 3 B23 (A**2) : 0.00 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.40 REMARK 3 ESD FROM SIGMAA (A) : 0.54 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) : 0.48 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.61 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : .008 REMARK 3 BOND ANGLES (DEGREES) : 1.3 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.5 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.91 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) : 1.786 ; 2.00 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.931 ; 3.00 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.446 ; 2.50 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.638 ; 3.50 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : .340415 REMARK 3 BSOL : 18.1016 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : 1.99 ; 300 REMARK 3 GROUP 1 B-FACTOR (A**2) : 15.00 ; 2 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 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.PARAM REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: CHAIN A HAS BREAKS BETWEEN RESIDUES REMARK 3 183-188 AND 224-227. DISORDER IS ALSO EVIDENT FOR RESIDUE 200. REMARK 3 CHAIN B IS UNINTREPRETABLE BETWEEN RESIDUES 1750-1768. CHAIN C REMARK 3 HAS NO BREAKS BUT ONLY EXTENDS FROM 95-289. CHAIN D HAS A REMARK 3 BREAK BETWEEN 1740-1768 AND 1794-1796, AND ONLY EXTENDS FROM REMARK 3 1725-1969.

REMARK 4 REMARK 4 1GZH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-MAY-02. REMARK 100 THE PDBE ID CODE IS EBI-9811.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.40 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE (345) REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54119 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 38.840 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 7.700 REMARK 200 R MERGE (I) : 0.10400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 6.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.35800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1TSR REMARK 200 REMARK 200 REMARK: STRUCTURE DETERMINATION COMPLETED BY MOLECULAR REMARK 200 REPLACEMENT WITH PDB ENTRY 1KZY (VIA PERSONAL COMMUNICATION)

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM TRIS PH 7.4, REMARK 280 250 MM AMMONIUM SULFATE, 25% POLYETHYLENE GLYCOL 4000

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 35.76000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.10000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.28500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 68.10000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.76000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.28500 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 1400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25120 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 1230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -0.7 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 SER A 183 REMARK 465 ASP A 184 REMARK 465 SER A 185 REMARK 465 ASP A 186 REMARK 465 GLY A 187 REMARK 465 LEU A 188 REMARK 465 ASN A 200 REMARK 465 GLU A 224 REMARK 465 VAL A 225 REMARK 465 GLY A 226 REMARK 465 SER A 227 REMARK 465 LYS B 1750 REMARK 465 LEU B 1751 REMARK 465 PRO B 1752 REMARK 465 ASP B 1753 REMARK 465 GLY B 1754 REMARK 465 PRO B 1755 REMARK 465 THR B 1756 REMARK 465 GLY B 1757 REMARK 465 SER B 1758 REMARK 465 SER B 1759 REMARK 465 GLU B 1760 REMARK 465 GLU B 1761 REMARK 465 GLU B 1762 REMARK 465 GLU B 1763 REMARK 465 GLU B 1764 REMARK 465 PHE B 1765 REMARK 465 LEU B 1766 REMARK 465 GLU B 1767 REMARK 465 ILE B 1768 REMARK 465 GLU B 1793 REMARK 465 ALA B 1794 REMARK 465 GLN B 1795 REMARK 465 CYS B 1796 REMARK 465 ASN B 1797 REMARK 465 LYS C 291 REMARK 465 LYS C 292 REMARK 465 LEU D 1724 REMARK 465 THR D 1741 REMARK 465 SER D 1742 REMARK 465 ASP D 1743 REMARK 465 LYS D 1744 REMARK 465 LEU D 1745 REMARK 465 ALA D 1746 REMARK 465 SER D 1747 REMARK 465 ARG D 1748 REMARK 465 SER D 1749 REMARK 465 LYS D 1750 REMARK 465 LEU D 1751 REMARK 465 PRO D 1752 REMARK 465 ASP D 1753 REMARK 465 GLY D 1754 REMARK 465 PRO D 1755 REMARK 465 THR D 1756 REMARK 465 GLY D 1757 REMARK 465 SER D 1758 REMARK 465 SER D 1759 REMARK 465 GLU D 1760 REMARK 465 GLU D 1761 REMARK 465 GLU D 1762 REMARK 465 GLU D 1763 REMARK 465 GLU D 1764 REMARK 465 PHE D 1765 REMARK 465 LEU D 1766 REMARK 465 GLU D 1767 REMARK 465 ILE D 1768 REMARK 465 PRO D 1769 REMARK 465 PRO D 1770 REMARK 465 ALA D 1794 REMARK 465 GLN D 1795 REMARK 465 CYS D 1796 REMARK 465 SER D 1971 REMARK 465 HIS D 1972

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 HIS B1972 CA C O CB CG ND1 CD2 CE1 NE2 REMARK 470 ARG C 290 CA C O CB CG CD NE CZ NH1 NH2 REMARK 470 VAL D1970 CA C O CB CG1 CG2

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 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 SER A 96 -41.73 -144.53 REMARK 500 SER A 121 66.92 -118.21 REMARK 500 ALA A 138 70.09 49.90 REMARK 500 ARG A 181 23.74 -74.38 REMARK 500 ARG A 202 44.62 -90.59 REMARK 500 ARG A 248 -3.72 76.92 REMARK 500 ARG A 290 -46.08 -24.52 REMARK 500 THR B1740 170.46 -57.31 REMARK 500 ALA B1746 74.28 -65.15 REMARK 500 ARG B1811 73.03 -108.55 REMARK 500 ASN B1867 105.84 -31.89 REMARK 500 ASN B1871 23.04 48.45 REMARK 500 GLN B1881 -1.03 -59.30 REMARK 500 GLN B1882 -54.01 -126.82 REMARK 500 PHE B1884 -73.83 -136.18 REMARK 500 ASP B1911 -18.67 -159.75 REMARK 500 ILE B1912 99.52 -69.86 REMARK 500 VAL B1970 -91.56 -97.53 REMARK 500 LEU C 114 171.14 -59.84 REMARK 500 THR C 118 14.52 -143.45 REMARK 500 VAL C 122 128.09 -25.34 REMARK 500 ARG C 248 -2.90 75.49 REMARK 500 ASN D1792 52.54 -57.18 REMARK 500 ALA D1799 -28.03 -143.69 REMARK 500 ARG D1811 70.49 -104.17 REMARK 500 ASN D1867 105.44 -32.89 REMARK 500 GLN D1881 -8.71 -53.87 REMARK 500 GLN D1882 -52.35 -124.75 REMARK 500 PHE D1884 -75.77 -135.96 REMARK 500 REMARK 500 REMARK: NULL

REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1293 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 238 SG REMARK 620 2 CYS A 242 SG 111.3 REMARK 620 3 HIS A 179 ND1 105.4 105.2 REMARK 620 4 CYS A 176 SG 113.0 118.0 102.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C1290 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 179 ND1 REMARK 620 2 CYS C 242 SG 103.3 REMARK 620 3 CYS C 238 SG 128.0 112.9 REMARK 620 4 CYS C 176 SG 83.9 112.1 113.3 REMARK 620 N 1 2 3

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1293 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B2972 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C1290 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D2970

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1A1U RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE DETERMINATION OF A P53 REMARK 900 MUTANT DIMERIZATION DOMAIN, NMR, MINIMIZED REMARK 900 AVERAGE STRUCTURE REMARK 900 RELATED ID: 1AIE RELATED DB: PDB REMARK 900 P53 TETRAMERIZATION DOMAIN CRYSTAL STRUCTURE REMARK 900 RELATED ID: 1DT7 RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE C-TERMINAL REMARK 900 NEGATIVE REGULATORY DOMAIN OF P53 IN A REMARK 900 COMPLEX WITH CA2+-BOUND S100B(BB) REMARK 900 RELATED ID: 1HS5 RELATED DB: PDB REMARK 900 NMR SOLUTION STRUCTURE OF DESIGNED P53 DIMER REMARK 900 RELATED ID: 1KZY RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE 53BP1 BRCT REGION REMARK 900 COMPLEXED TOTUMOR SUPPRESSOR P53 REMARK 900 RELATED ID: 1OLG RELATED DB: PDB REMARK 900 P53 (OLIGOMERIZATION DOMAIN) (NMR, MINIMIZED REMARK 900 AVERAGE STRUCTURE) REMARK 900 RELATED ID: 1OLH RELATED DB: PDB REMARK 900 P53 (OLIGOMERIZATION DOMAIN) (NMR, 35 REMARK 900 STRUCTURES) REMARK 900 RELATED ID: 1PES RELATED DB: PDB REMARK 900 TUMOR ANTIGEN P53 (TETRAMERIZATION DOMAIN) REMARK 900 (P53TET) (NMR, MINIMIZED AVERAGE STRUCTURE) REMARK 900 RELATED ID: 1PET RELATED DB: PDB REMARK 900 TUMOR ANTIGEN P53 (TETRAMERIZATION DOMAIN) REMARK 900 (P53TET) (NMR, 19 STRUCTURES) REMARK 900 RELATED ID: 1SAE RELATED DB: PDB REMARK 900 HIGH RESOLUTION SOLUTION NMR STRUCTURE OF REMARK 900 THE OLIGOMERIZATION DOMAIN OF P53 BY MULTI- REMARK 900 DIMENSIONAL NMR (SAC STRUCTURES) REMARK 900 RELATED ID: 1SAF RELATED DB: PDB REMARK 900 HIGH RESOLUTION SOLUTION NMR STRUCTURE OF REMARK 900 THE OLIGOMERIZATION DOMAIN OF P53 BY MULTI- REMARK 900 DIMENSIONAL NMR (SAD STRUCTURES) REMARK 900 RELATED ID: 1SAG RELATED DB: PDB REMARK 900 HIGH RESOLUTION SOLUTION NMR STRUCTURE OF REMARK 900 THE OLIGOMERIZATION DOMAIN OF P53 BY MULTI- REMARK 900 DIMENSIONAL NMR (SAC STRUCTURES) REMARK 900 RELATED ID: 1SAH RELATED DB: PDB REMARK 900 HIGH RESOLUTION SOLUTION NMR STRUCTURE OF REMARK 900 THE OLIGOMERIZATION DOMAIN OF P53 BY MULTI- REMARK 900 DIMENSIONAL NMR (SAD STRUCTURES) REMARK 900 RELATED ID: 1SAI RELATED DB: PDB REMARK 900 HIGH RESOLUTION SOLUTION NMR STRUCTURE OF REMARK 900 THE OLIGOMERIZATION DOMAIN OF P53 BY MULTI- REMARK 900 DIMENSIONAL NMR (SAC STRUCTURES) REMARK 900 RELATED ID: 1SAJ RELATED DB: PDB REMARK 900 HIGH RESOLUTION SOLUTION NMR STRUCTURE OF REMARK 900 THE OLIGOMERIZATION DOMAIN OF P53 BY MULTI- REMARK 900 DIMENSIONAL NMR (SAD STRUCTURES) REMARK 900 RELATED ID: 1SAK RELATED DB: PDB REMARK 900 HIGH RESOLUTION SOLUTION NMR STRUCTURE OF REMARK 900 THE OLIGOMERIZATION DOMAIN OF P53 BY MULTI- REMARK 900 DIMENSIONAL NMR (SAC STRUCTURES) REMARK 900 RELATED ID: 1SAL RELATED DB: PDB REMARK 900 HIGH RESOLUTION SOLUTION NMR STRUCTURE OF REMARK 900 THE OLIGOMERIZATION DOMAIN OF P53 BY MULTI- REMARK 900 DIMENSIONAL NMR (SAD STRUCTURES) REMARK 900 RELATED ID: 1TSR RELATED DB: PDB REMARK 900 P53 CORE DOMAIN IN COMPLEX WITH REMARK 900 DEOXYRIBONUCLEIC ACID REMARK 900 RELATED ID: 1TUP RELATED DB: PDB REMARK 900 TUMOR SUPPRESSOR P53 COMPLEXED WITH REMARK 900 DEOXYRIBONUCLEIC ACID REMARK 900 RELATED ID: 1YCQ RELATED DB: PDB REMARK 900 XENOPUS LAEVIS MDM2 BOUND TO THE REMARK 900 TRANSACTIVATION DOMAIN OF HUMAN P53 REMARK 900 RELATED ID: 1YCS RELATED DB: PDB REMARK 900 P53-53BP2 COMPLEX REMARK 900 RELATED ID: 3SAK RELATED DB: PDB REMARK 900 HIGH RESOLUTION SOLUTION NMR STRUCTURE OF REMARK 900 THE OLIGOMERIZATION DOMAIN OF P53 BY MULTI- REMARK 900 DIMENSIONAL NMR (SAC STRUCTURES)

DBREF 1GZH A 95 292 UNP P04637 P53_HUMAN 95 292 DBREF 1GZH B 1724 1972 UNP Q12888 P531_HUMAN 1724 1972 DBREF 1GZH C 95 292 UNP P04637 P53_HUMAN 95 292 DBREF 1GZH D 1724 1972 UNP Q12888 P531_HUMAN 1724 1972

SEQADV 1GZH GLU A 228 UNP P04637 ASP 228 CONFLICT

SEQRES 1 A 198 SER SER VAL PRO SER GLN LYS THR TYR GLN GLY SER TYR SEQRES 2 A 198 GLY PHE ARG LEU GLY PHE LEU HIS SER GLY THR ALA LYS SEQRES 3 A 198 SER VAL THR CYS THR TYR SER PRO ALA LEU ASN LYS MET SEQRES 4 A 198 PHE CYS GLN LEU ALA LYS THR CYS PRO VAL GLN LEU TRP SEQRES 5 A 198 VAL ASP SER THR PRO PRO PRO GLY THR ARG VAL ARG ALA SEQRES 6 A 198 MET ALA ILE TYR LYS GLN SER GLN HIS MET THR GLU VAL SEQRES 7 A 198 VAL ARG ARG CYS PRO HIS HIS GLU ARG CYS SER ASP SER SEQRES 8 A 198 ASP GLY LEU ALA PRO PRO GLN HIS LEU ILE ARG VAL GLU SEQRES 9 A 198 GLY ASN LEU ARG VAL GLU TYR LEU ASP ASP ARG ASN THR SEQRES 10 A 198 PHE ARG HIS SER VAL VAL VAL PRO TYR GLU PRO PRO GLU SEQRES 11 A 198 VAL GLY SER GLU CYS THR THR ILE HIS TYR ASN TYR MET SEQRES 12 A 198 CYS ASN SER SER CYS MET GLY GLY MET ASN ARG ARG PRO SEQRES 13 A 198 ILE LEU THR ILE ILE THR LEU GLU ASP SER SER GLY ASN SEQRES 14 A 198 LEU LEU GLY ARG ASN SER PHE GLU VAL ARG VAL CYS ALA SEQRES 15 A 198 CYS PRO GLY ARG ASP ARG ARG THR GLU GLU GLU ASN LEU SEQRES 16 A 198 ARG LYS LYS SEQRES 1 B 249 LEU ASN LYS THR LEU PHE LEU GLY TYR ALA PHE LEU LEU SEQRES 2 B 249 THR MET ALA THR THR SER ASP LYS LEU ALA SER ARG SER SEQRES 3 B 249 LYS LEU PRO ASP GLY PRO THR GLY SER SER GLU GLU GLU SEQRES 4 B 249 GLU GLU PHE LEU GLU ILE PRO PRO PHE ASN LYS GLN TYR SEQRES 5 B 249 THR GLU SER GLN LEU ARG ALA GLY ALA GLY TYR ILE LEU SEQRES 6 B 249 GLU ASP PHE ASN GLU ALA GLN CYS ASN THR ALA TYR GLN SEQRES 7 B 249 CYS LEU LEU ILE ALA ASP GLN HIS CYS ARG THR ARG LYS SEQRES 8 B 249 TYR PHE LEU CYS LEU ALA SER GLY ILE PRO CYS VAL SER SEQRES 9 B 249 HIS VAL TRP VAL HIS ASP SER CYS HIS ALA ASN GLN LEU SEQRES 10 B 249 GLN ASN TYR ARG ASN TYR LEU LEU PRO ALA GLY TYR SER SEQRES 11 B 249 LEU GLU GLU GLN ARG ILE LEU ASP TRP GLN PRO ARG GLU SEQRES 12 B 249 ASN PRO PHE GLN ASN LEU LYS VAL LEU LEU VAL SER ASP SEQRES 13 B 249 GLN GLN GLN ASN PHE LEU GLU LEU TRP SER GLU ILE LEU SEQRES 14 B 249 MET THR GLY GLY ALA ALA SER VAL LYS GLN HIS HIS SER SEQRES 15 B 249 SER ALA HIS ASN LYS ASP ILE ALA LEU GLY VAL PHE ASP SEQRES 16 B 249 VAL VAL VAL THR ASP PRO SER CYS PRO ALA SER VAL LEU SEQRES 17 B 249 LYS CYS ALA GLU ALA LEU GLN LEU PRO VAL VAL SER GLN SEQRES 18 B 249 GLU TRP VAL ILE GLN CYS LEU ILE VAL GLY GLU ARG ILE SEQRES 19 B 249 GLY PHE LYS GLN HIS PRO LYS TYR LYS HIS ASP TYR VAL SEQRES 20 B 249 SER HIS SEQRES 1 C 198 SER SER VAL PRO SER GLN LYS THR TYR GLN GLY SER TYR SEQRES 2 C 198 GLY PHE ARG LEU GLY PHE LEU HIS SER GLY THR ALA LYS SEQRES 3 C 198 SER VAL THR CYS THR TYR SER PRO ALA LEU ASN LYS MET SEQRES 4 C 198 PHE CYS GLN LEU ALA LYS THR CYS PRO VAL GLN LEU TRP SEQRES 5 C 198 VAL ASP SER THR PRO PRO PRO GLY THR ARG VAL ARG ALA SEQRES 6 C 198 MET ALA ILE TYR LYS GLN SER GLN HIS MET THR GLU VAL SEQRES 7 C 198 VAL ARG ARG CYS PRO HIS HIS GLU ARG CYS SER ASP SER SEQRES 8 C 198 ASP GLY LEU ALA PRO PRO GLN HIS LEU ILE ARG VAL GLU SEQRES 9 C 198 GLY ASN LEU ARG VAL GLU TYR LEU ASP ASP ARG ASN THR SEQRES 10 C 198 PHE ARG HIS SER VAL VAL VAL PRO TYR GLU PRO PRO GLU SEQRES 11 C 198 VAL GLY SER ASP CYS THR THR ILE HIS TYR ASN TYR MET SEQRES 12 C 198 CYS ASN SER SER CYS MET GLY GLY MET ASN ARG ARG PRO SEQRES 13 C 198 ILE LEU THR ILE ILE THR LEU GLU ASP SER SER GLY ASN SEQRES 14 C 198 LEU LEU GLY ARG ASN SER PHE GLU VAL ARG VAL CYS ALA SEQRES 15 C 198 CYS PRO GLY ARG ASP ARG ARG THR GLU GLU GLU ASN LEU SEQRES 16 C 198 ARG LYS LYS SEQRES 1 D 249 LEU ASN LYS THR LEU PHE LEU GLY TYR ALA PHE LEU LEU SEQRES 2 D 249 THR MET ALA THR THR SER ASP LYS LEU ALA SER ARG SER SEQRES 3 D 249 LYS LEU PRO ASP GLY PRO THR GLY SER SER GLU GLU GLU SEQRES 4 D 249 GLU GLU PHE LEU GLU ILE PRO PRO PHE ASN LYS GLN TYR SEQRES 5 D 249 THR GLU SER GLN LEU ARG ALA GLY ALA GLY TYR ILE LEU SEQRES 6 D 249 GLU ASP PHE ASN GLU ALA GLN CYS ASN THR ALA TYR GLN SEQRES 7 D 249 CYS LEU LEU ILE ALA ASP GLN HIS CYS ARG THR ARG LYS SEQRES 8 D 249 TYR PHE LEU CYS LEU ALA SER GLY ILE PRO CYS VAL SER SEQRES 9 D 249 HIS VAL TRP VAL HIS ASP SER CYS HIS ALA ASN GLN LEU SEQRES 10 D 249 GLN ASN TYR ARG ASN TYR LEU LEU PRO ALA GLY TYR SER SEQRES 11 D 249 LEU GLU GLU GLN ARG ILE LEU ASP TRP GLN PRO ARG GLU SEQRES 12 D 249 ASN PRO PHE GLN ASN LEU LYS VAL LEU LEU VAL SER ASP SEQRES 13 D 249 GLN GLN GLN ASN PHE LEU GLU LEU TRP SER GLU ILE LEU SEQRES 14 D 249 MET THR GLY GLY ALA ALA SER VAL LYS GLN HIS HIS SER SEQRES 15 D 249 SER ALA HIS ASN LYS ASP ILE ALA LEU GLY VAL PHE ASP SEQRES 16 D 249 VAL VAL VAL THR ASP PRO SER CYS PRO ALA SER VAL LEU SEQRES 17 D 249 LYS CYS ALA GLU ALA LEU GLN LEU PRO VAL VAL SER GLN SEQRES 18 D 249 GLU TRP VAL ILE GLN CYS LEU ILE VAL GLY GLU ARG ILE SEQRES 19 D 249 GLY PHE LYS GLN HIS PRO LYS TYR LYS HIS ASP TYR VAL SEQRES 20 D 249 SER HIS

HET ZN A1293 1 HET SO4 B2972 5 HET ZN C1290 1 HET SO4 D2970 5

HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION

FORMUL 5 ZN 2(ZN 2+) FORMUL 6 SO4 2(O4 S 2-) FORMUL 9 HOH *110(H2 O)

HELIX 1 1 GLN A 165 THR A 170 1 6 HELIX 2 2 CYS A 176 ARG A 181 1 6 HELIX 3 3 CYS A 277 LYS A 291 1 15 HELIX 4 4 THR B 1740 ALA B 1746 1 7 HELIX 5 5 ASN B 1772 GLY B 1783 1 12 HELIX 6 6 THR B 1812 GLY B 1822 1 11 HELIX 7 7 HIS B 1828 ASN B 1838 1 11 HELIX 8 8 ASN B 1842 TYR B 1846 5 5 HELIX 9 9 PHE B 1884 GLY B 1895 1 12 HELIX 10 10 ALA B 1913 PHE B 1917 5 5 HELIX 11 11 PRO B 1927 GLN B 1938 1 12 HELIX 12 12 SER B 1943 GLY B 1954 1 12 HELIX 13 13 HIS B 1962 LYS B 1966 5 5 HELIX 14 14 GLN C 165 THR C 170 1 6 HELIX 15 15 CYS C 176 ARG C 181 1 6 HELIX 16 16 CYS C 277 LEU C 289 1 13 HELIX 17 17 ASN D 1772 GLY D 1783 1 12 HELIX 18 18 THR D 1812 GLY D 1822 1 11 HELIX 19 19 HIS D 1828 ASN D 1838 1 11 HELIX 20 20 ASN D 1842 TYR D 1846 5 5 HELIX 21 21 PHE D 1884 GLY D 1895 1 12 HELIX 22 22 ALA D 1913 PHE D 1917 5 5 HELIX 23 23 PRO D 1927 GLN D 1938 1 12 HELIX 24 24 SER D 1943 GLY D 1954 1 12 HELIX 25 25 HIS D 1962 LYS D 1966 5 5

SHEET 1 AA 4 ARG A 110 GLY A 112 0 SHEET 2 AA 4 CYS A 141 TRP A 146 -1 O GLN A 144 N GLY A 112 SHEET 3 AA 4 THR A 230 TYR A 236 -1 O THR A 230 N LEU A 145 SHEET 4 AA 4 ILE A 195 VAL A 197 -1 O ARG A 196 N ASN A 235 SHEET 1 AB 7 CYS A 124 SER A 127 0 SHEET 2 AB 7 LYS A 132 CYS A 135 -1 O LYS A 132 N SER A 127 SHEET 3 AB 7 LEU A 264 VAL A 274 1 O GLU A 271 N MET A 133 SHEET 4 AB 7 ILE A 251 GLU A 258 -1 O ILE A 251 N VAL A 272 SHEET 5 AB 7 ARG A 156 TYR A 163 -1 O ARG A 156 N GLU A 258 SHEET 6 AB 7 HIS A 214 PRO A 219 -1 O VAL A 216 N ALA A 159 SHEET 7 AB 7 GLU A 204 ASP A 207 -1 O GLU A 204 N VAL A 217 SHEET 1 BA 4 TYR B1786 ILE B1787 0 SHEET 2 BA 4 TYR B1732 LEU B1736 1 O TYR B1732 N TYR B1786 SHEET 3 BA 4 GLN B1801 ALA B1806 1 O GLN B1801 N ALA B1733 SHEET 4 BA 4 CYS B1825 SER B1827 1 O VAL B1826 N ALA B1806 SHEET 1 BB 2 GLY B1851 SER B1853 0 SHEET 2 BB 2 ARG B1858 LEU B1860 -1 O ARG B1858 N SER B1853 SHEET 1 BC 4 SER B1899 HIS B1904 0 SHEET 2 BC 4 LYS B1873 SER B1878 1 O VAL B1874 N LYS B1901 SHEET 3 BC 4 VAL B1919 THR B1922 1 O VAL B1919 N LEU B1875 SHEET 4 BC 4 VAL B1941 VAL B1942 1 O VAL B1942 N THR B1922 SHEET 1 CA 4 ARG C 110 GLY C 112 0 SHEET 2 CA 4 CYS C 141 TRP C 146 -1 O GLN C 144 N GLY C 112 SHEET 3 CA 4 THR C 230 TYR C 236 -1 O THR C 230 N LEU C 145 SHEET 4 CA 4 ILE C 195 GLU C 198 -1 O ARG C 196 N ASN C 235 SHEET 1 CB 7 CYS C 124 SER C 127 0 SHEET 2 CB 7 LYS C 132 CYS C 135 -1 O LYS C 132 N SER C 127 SHEET 3 CB 7 LEU C 264 VAL C 274 1 O GLU C 271 N MET C 133 SHEET 4 CB 7 ILE C 251 GLU C 258 -1 O ILE C 251 N VAL C 272 SHEET 5 CB 7 ARG C 156 TYR C 163 -1 O ARG C 156 N GLU C 258 SHEET 6 CB 7 HIS C 214 PRO C 219 -1 O VAL C 216 N ALA C 159 SHEET 7 CB 7 GLU C 204 ASP C 207 -1 O GLU C 204 N VAL C 217 SHEET 1 DA 4 TYR D1786 ILE D1787 0 SHEET 2 DA 4 TYR D1732 LEU D1736 1 O TYR D1732 N TYR D1786 SHEET 3 DA 4 GLN D1801 ALA D1806 1 O GLN D1801 N ALA D1733 SHEET 4 DA 4 CYS D1825 SER D1827 1 O VAL D1826 N ALA D1806 SHEET 1 DB 2 GLY D1851 SER D1853 0 SHEET 2 DB 2 ARG D1858 LEU D1860 -1 O ARG D1858 N SER D1853 SHEET 1 DC 4 SER D1899 HIS D1904 0 SHEET 2 DC 4 LYS D1873 SER D1878 1 O VAL D1874 N LYS D1901 SHEET 3 DC 4 VAL D1919 THR D1922 1 O VAL D1919 N LEU D1875 SHEET 4 DC 4 VAL D1941 VAL D1942 1 O VAL D1942 N THR D1922

LINK ZN ZN A1293 SG CYS A 238 1555 1555 2.37 LINK ZN ZN A1293 SG CYS A 242 1555 1555 2.24 LINK ZN ZN A1293 ND1 HIS A 179 1555 1555 2.24 LINK ZN ZN A1293 SG CYS A 176 1555 1555 2.45 LINK ZN ZN C1290 SG CYS C 242 1555 1555 2.36 LINK ZN ZN C1290 SG CYS C 238 1555 1555 2.21 LINK ZN ZN C1290 SG CYS C 176 1555 1555 2.42 LINK ZN ZN C1290 ND1 HIS C 179 1555 1555 2.31

SITE 1 AC1 4 CYS A 176 HIS A 179 CYS A 238 CYS A 242 SITE 1 AC2 6 THR B1737 MET B1738 LYS B1773 LYS B1814 SITE 2 AC2 6 HOH B2043 SER C 183 SITE 1 AC3 4 CYS C 176 HIS C 179 CYS C 238 CYS C 242 SITE 1 AC4 6 THR B1798 LEU D1736 THR D1737 MET D1738 SITE 2 AC4 6 LYS D1773 LYS D1814

CRYST1 71.520 94.570 136.200 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 0.013982 0.000000 0.000000 0.00000

SCALE2 0.000000 0.010574 0.000000 0.00000

SCALE3 0.000000 0.000000 0.007342 0.00000

MTRIX1 1 0.850000 0.009000 -0.527000 44.52079 1

MTRIX2 1 -0.017000 1.000000 -0.010000 -7.08252 1

MTRIX3 1 0.527000 0.017000 0.850000 -32.72585 1

MTRIX1 2 0.800000 -0.052000 -0.598000 49.60453 1

MTRIX2 2 0.035000 0.999000 -0.040000 -6.92727 1

MTRIX3 2 0.599000 0.011000 0.801000 -32.73009 1