HEADER TRANSCRIPTION 19-JAN-16 5HOB TITLE P73 HOMO-TETRAMERIZATION DOMAIN MUTANT I COMPND MOL_ID: 1; COMPND 2 MOLECULE: TUMOR PROTEIN P73; COMPND 3 CHAIN: A, B, C, D, E, F, G, H; COMPND 4 FRAGMENT: TETRAMERIZATION DOMAIN, UNP RESIDUES 351-398; COMPND 5 SYNONYM: P53-LIKE TRANSCRIPTION FACTOR,P53-RELATED PROTEIN; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TP73, P73; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSCRIPTION FACTOR, TETRAMERIZATION DOMAIN, P73, HOMO- KEYWDS 2 TETRAMERIZATION MUTANT, HETERO-TETRAMERIZATION, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR D.COUTANDIN,T.KROJER,E.SALAH,S.MATHEA,S.KNAPP,V.DOTSCH REVDAT 2 10-JAN-24 5HOB 1 REMARK REVDAT 1 19-OCT-16 5HOB 0 JRNL AUTH J.GEBEL,L.LUH,D.COUTANDIN,F.LOHR,B.SCHAFER,M.SUMYK, JRNL AUTH 2 L.BUCHNER,T.KROJER,E.SALAH,S.MATHEA,P.GUNTERT,S.KNAPP, JRNL AUTH 3 V.DOTSCH JRNL TITL STRUCTURAL BASIS OF P63/P73 HETERO-TETRAMERIZATION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.22 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10.1_2155 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.22 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.57 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 68.1 REMARK 3 NUMBER OF REFLECTIONS : 79961 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.017 REMARK 3 FREE R VALUE TEST SET COUNT : 4012 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 46.6053 - 3.7476 0.97 3774 163 0.1754 0.2085 REMARK 3 2 3.7476 - 2.9748 0.97 3737 213 0.1728 0.2179 REMARK 3 3 2.9748 - 2.5988 0.98 3696 235 0.1904 0.1964 REMARK 3 4 2.5988 - 2.3612 0.97 3740 192 0.1785 0.2044 REMARK 3 5 2.3612 - 2.1919 0.97 3739 188 0.1707 0.1969 REMARK 3 6 2.1919 - 2.0627 0.96 3678 202 0.1702 0.1898 REMARK 3 7 2.0627 - 1.9594 0.96 3656 215 0.1882 0.2159 REMARK 3 8 1.9594 - 1.8741 0.96 3685 203 0.2115 0.2245 REMARK 3 9 1.8741 - 1.8020 0.95 3624 196 0.2039 0.2170 REMARK 3 10 1.8020 - 1.7398 0.96 3716 194 0.2085 0.2343 REMARK 3 11 1.7398 - 1.6854 0.95 3629 195 0.2118 0.2276 REMARK 3 12 1.6854 - 1.6372 0.95 3689 174 0.2187 0.2320 REMARK 3 13 1.6372 - 1.5941 0.95 3630 193 0.2219 0.2389 REMARK 3 14 1.5941 - 1.5552 0.95 3647 188 0.2154 0.2233 REMARK 3 15 1.5552 - 1.5198 0.94 3599 194 0.2105 0.2330 REMARK 3 16 1.5198 - 1.4875 0.94 3606 188 0.2145 0.2143 REMARK 3 17 1.4875 - 1.4577 0.85 3244 169 0.2226 0.2586 REMARK 3 18 1.4577 - 1.4302 0.67 2591 136 0.2454 0.2881 REMARK 3 19 1.4302 - 1.4047 0.55 2110 123 0.2466 0.2840 REMARK 3 20 1.4047 - 1.3809 0.46 1753 87 0.2568 0.2592 REMARK 3 21 1.3809 - 1.3586 0.41 1608 79 0.2569 0.2916 REMARK 3 22 1.3586 - 1.3377 0.34 1295 76 0.2651 0.2629 REMARK 3 23 1.3377 - 1.3180 0.28 1065 57 0.2687 0.3007 REMARK 3 24 1.3180 - 1.2994 0.25 965 39 0.2689 0.3350 REMARK 3 25 1.2994 - 1.2819 0.20 763 33 0.2842 0.2649 REMARK 3 26 1.2819 - 1.2652 0.16 622 29 0.2786 0.4220 REMARK 3 27 1.2652 - 1.2494 0.12 473 30 0.2942 0.2936 REMARK 3 28 1.2494 - 1.2344 0.10 374 15 0.3072 0.2705 REMARK 3 29 1.2344 - 1.2200 0.06 241 6 0.3143 0.3475 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.123 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.497 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.04 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.53 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 2962 REMARK 3 ANGLE : 1.049 4000 REMARK 3 CHIRALITY : 0.071 458 REMARK 3 PLANARITY : 0.006 516 REMARK 3 DIHEDRAL : 15.177 1151 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5HOB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-JAN-16. REMARK 100 THE DEPOSITION ID IS D_1000217387. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-OCT-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97949 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 79962 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.220 REMARK 200 RESOLUTION RANGE LOW (A) : 46.570 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 68.1 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.22 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.25 REMARK 200 COMPLETENESS FOR SHELL (%) : 8.2 REMARK 200 DATA REDUNDANCY IN SHELL : 1.80 REMARK 200 R MERGE FOR SHELL (I) : 0.50800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: 2WQI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% W/V PEG SMEAR MEDIUM, 0.1 M HEPES REMARK 280 PH 7.5, 0.2 M MAGNESIUM CHLORIDE, 5 % 2-PROPANOL, 10 % ETHYLENE REMARK 280 GLYCOL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8650 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -62.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -74.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F, G, H 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 349 REMARK 465 SER A 350 REMARK 465 LEU A 396 REMARK 465 GLN A 397 REMARK 465 ARG A 398 REMARK 465 GLY B 349 REMARK 465 SER B 350 REMARK 465 ASP B 351 REMARK 465 GLU B 352 REMARK 465 ARG B 398 REMARK 465 GLY C 349 REMARK 465 SER C 350 REMARK 465 ASP C 351 REMARK 465 ARG C 398 REMARK 465 GLY D 349 REMARK 465 SER D 350 REMARK 465 ASP D 351 REMARK 465 LEU D 396 REMARK 465 GLN D 397 REMARK 465 ARG D 398 REMARK 465 GLN E 397 REMARK 465 ARG E 398 REMARK 465 GLY F 349 REMARK 465 SER F 350 REMARK 465 ASP F 351 REMARK 465 GLU F 352 REMARK 465 GLN F 397 REMARK 465 ARG F 398 REMARK 465 GLY G 349 REMARK 465 SER G 350 REMARK 465 ARG G 398 REMARK 465 LEU H 395 REMARK 465 LEU H 396 REMARK 465 GLN H 397 REMARK 465 ARG H 398 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 GLU A 352 CG CD OE1 OE2 REMARK 470 TYR A 356 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 363 CD CE NZ REMARK 470 GLU A 379 CD OE1 OE2 REMARK 470 GLN A 392 CG CD OE1 NE2 REMARK 470 LEU A 395 CG CD1 CD2 REMARK 470 ASP B 353 CG OD1 OD2 REMARK 470 LYS B 363 CD CE NZ REMARK 470 GLU B 379 CG CD OE1 OE2 REMARK 470 GLU B 390 CD OE1 OE2 REMARK 470 GLN B 397 O CD OE1 NE2 REMARK 470 GLU C 352 CB CG CD OE1 OE2 REMARK 470 GLU C 370 CD OE1 OE2 REMARK 470 GLU C 379 CG CD OE1 OE2 REMARK 470 GLN C 397 CG CD OE1 NE2 REMARK 470 GLU D 352 N CA CB CG CD OE1 OE2 REMARK 470 GLU D 379 CG CD OE1 OE2 REMARK 470 GLN D 391 CG CD OE1 NE2 REMARK 470 GLN D 392 CD OE1 NE2 REMARK 470 GLN D 394 CG CD OE1 NE2 REMARK 470 ARG E 360 CG CD NE CZ NH1 NH2 REMARK 470 ARG E 362 NE CZ NH1 NH2 REMARK 470 LYS E 363 CG CD CE NZ REMARK 470 GLU E 379 CD OE1 OE2 REMARK 470 GLN E 391 CG CD OE1 NE2 REMARK 470 GLN E 392 CD OE1 NE2 REMARK 470 GLN E 394 CG CD OE1 NE2 REMARK 470 LEU E 396 CG CD1 CD2 REMARK 470 THR F 354 OG1 CG2 REMARK 470 TYR F 356 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS F 363 CD CE NZ REMARK 470 GLU F 379 CG CD OE1 OE2 REMARK 470 GLN F 394 CG CD OE1 NE2 REMARK 470 ASP G 351 N CB CG OD1 OD2 REMARK 470 GLU G 352 CG CD OE1 OE2 REMARK 470 GLU G 379 CG CD OE1 OE2 REMARK 470 GLN G 394 CG CD OE1 NE2 REMARK 470 GLN G 397 C O CD OE1 NE2 REMARK 470 GLY H 349 N CA REMARK 470 GLU H 352 CD OE1 OE2 REMARK 470 ARG H 360 CG CD NE CZ NH1 NH2 REMARK 470 GLU H 370 CD OE1 OE2 REMARK 470 GLU H 379 CD OE1 OE2 REMARK 470 LEU H 385 CG CD1 CD2 REMARK 470 ASP H 387 CG OD1 OD2 REMARK 470 GLU H 390 CD OE1 OE2 REMARK 470 GLN H 391 CG CD OE1 NE2 REMARK 470 GLN H 393 CG CD OE1 NE2 REMARK 470 GLN H 394 CG CD OE1 NE2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 TYR B 356 CA C O REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HH12 ARG C 360 O HOH C 401 1.41 REMARK 500 HH22 ARG E 373 OE2 GLU G 390 1.59 REMARK 500 O HOH F 513 O HOH F 517 1.90 REMARK 500 O HOH C 439 O HOH C 447 1.96 REMARK 500 O HOH C 449 O HOH C 464 2.00 REMARK 500 O HOH C 416 O HOH C 447 2.03 REMARK 500 O HOH D 441 O HOH D 446 2.06 REMARK 500 O HOH D 406 O HOH D 417 2.06 REMARK 500 O HOH D 428 O HOH D 430 2.07 REMARK 500 O HOH C 431 O HOH C 461 2.09 REMARK 500 O HOH D 436 O HOH D 442 2.09 REMARK 500 O HOH C 403 O HOH C 444 2.09 REMARK 500 O HOH C 410 O HOH C 449 2.13 REMARK 500 O HOH E 414 O HOH G 419 2.13 REMARK 500 O HOH A 420 O HOH C 447 2.14 REMARK 500 O HOH F 513 O HOH F 531 2.15 REMARK 500 O HOH C 416 O HOH C 444 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH D 430 O HOH D 439 1455 1.97 REMARK 500 O HOH B 438 O HOH F 535 1546 2.12 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 444 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH B 447 DISTANCE = 6.75 ANGSTROMS REMARK 525 HOH B 448 DISTANCE = 8.86 ANGSTROMS REMARK 525 HOH D 453 DISTANCE = 8.71 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG F 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2KBY RELATED DB: PDB REMARK 900 2KBY CONTAINS THE NATIVE P73 TETRAMERIZATION DOMAIN REMARK 900 RELATED ID: 4A9Z RELATED DB: PDB REMARK 900 4A9Z CONTAINS THE NATIVE P63 TETRAMERIZATION DOMAIN (TD) THAT REMARK 900 CANNOT FORM HETERO-TETRAMERS WITH THIS MUTATED P73 TD REMARK 900 RELATED ID: 5HOC RELATED DB: PDB REMARK 900 5HOC CONTAINS A LATER AND OPTIMIZED VERSION OF THIS CONSTRUCT, THAT REMARK 900 ALSO FORMS TETRAMERS AT LOW CONCENTRATIONS REMARK 900 RELATED ID: 2NB1 RELATED DB: PDB REMARK 900 2NB1 CONTAINS THE P63/P73 HETERO-TETRAMERIZATION DOMAIN THAT CANNOT REMARK 900 BE FORMED BY THIS MUTATED P73 TD DBREF 5HOB A 351 398 UNP O15350 P73_HUMAN 351 398 DBREF 5HOB B 351 398 UNP O15350 P73_HUMAN 351 398 DBREF 5HOB C 351 398 UNP O15350 P73_HUMAN 351 398 DBREF 5HOB D 351 398 UNP O15350 P73_HUMAN 351 398 DBREF 5HOB E 351 398 UNP O15350 P73_HUMAN 351 398 DBREF 5HOB F 351 398 UNP O15350 P73_HUMAN 351 398 DBREF 5HOB G 351 398 UNP O15350 P73_HUMAN 351 398 DBREF 5HOB H 351 398 UNP O15350 P73_HUMAN 351 398 SEQADV 5HOB GLY A 349 UNP O15350 EXPRESSION TAG SEQADV 5HOB SER A 350 UNP O15350 EXPRESSION TAG SEQADV 5HOB LYS A 363 UNP O15350 GLU 363 ENGINEERED MUTATION SEQADV 5HOB GLU A 370 UNP O15350 LYS 370 ENGINEERED MUTATION SEQADV 5HOB ARG A 373 UNP O15350 GLU 373 ENGINEERED MUTATION SEQADV 5HOB GLU A 390 UNP O15350 ARG 390 ENGINEERED MUTATION SEQADV 5HOB GLY B 349 UNP O15350 EXPRESSION TAG SEQADV 5HOB SER B 350 UNP O15350 EXPRESSION TAG SEQADV 5HOB LYS B 363 UNP O15350 GLU 363 ENGINEERED MUTATION SEQADV 5HOB GLU B 370 UNP O15350 LYS 370 ENGINEERED MUTATION SEQADV 5HOB ARG B 373 UNP O15350 GLU 373 ENGINEERED MUTATION SEQADV 5HOB GLU B 390 UNP O15350 ARG 390 ENGINEERED MUTATION SEQADV 5HOB GLY C 349 UNP O15350 EXPRESSION TAG SEQADV 5HOB SER C 350 UNP O15350 EXPRESSION TAG SEQADV 5HOB LYS C 363 UNP O15350 GLU 363 ENGINEERED MUTATION SEQADV 5HOB GLU C 370 UNP O15350 LYS 370 ENGINEERED MUTATION SEQADV 5HOB ARG C 373 UNP O15350 GLU 373 ENGINEERED MUTATION SEQADV 5HOB GLU C 390 UNP O15350 ARG 390 ENGINEERED MUTATION SEQADV 5HOB GLY D 349 UNP O15350 EXPRESSION TAG SEQADV 5HOB SER D 350 UNP O15350 EXPRESSION TAG SEQADV 5HOB LYS D 363 UNP O15350 GLU 363 ENGINEERED MUTATION SEQADV 5HOB GLU D 370 UNP O15350 LYS 370 ENGINEERED MUTATION SEQADV 5HOB ARG D 373 UNP O15350 GLU 373 ENGINEERED MUTATION SEQADV 5HOB GLU D 390 UNP O15350 ARG 390 ENGINEERED MUTATION SEQADV 5HOB GLY E 349 UNP O15350 EXPRESSION TAG SEQADV 5HOB SER E 350 UNP O15350 EXPRESSION TAG SEQADV 5HOB LYS E 363 UNP O15350 GLU 363 ENGINEERED MUTATION SEQADV 5HOB GLU E 370 UNP O15350 LYS 370 ENGINEERED MUTATION SEQADV 5HOB ARG E 373 UNP O15350 GLU 373 ENGINEERED MUTATION SEQADV 5HOB GLU E 390 UNP O15350 ARG 390 ENGINEERED MUTATION SEQADV 5HOB GLY F 349 UNP O15350 EXPRESSION TAG SEQADV 5HOB SER F 350 UNP O15350 EXPRESSION TAG SEQADV 5HOB LYS F 363 UNP O15350 GLU 363 ENGINEERED MUTATION SEQADV 5HOB GLU F 370 UNP O15350 LYS 370 ENGINEERED MUTATION SEQADV 5HOB ARG F 373 UNP O15350 GLU 373 ENGINEERED MUTATION SEQADV 5HOB GLU F 390 UNP O15350 ARG 390 ENGINEERED MUTATION SEQADV 5HOB GLY G 349 UNP O15350 EXPRESSION TAG SEQADV 5HOB SER G 350 UNP O15350 EXPRESSION TAG SEQADV 5HOB LYS G 363 UNP O15350 GLU 363 ENGINEERED MUTATION SEQADV 5HOB GLU G 370 UNP O15350 LYS 370 ENGINEERED MUTATION SEQADV 5HOB ARG G 373 UNP O15350 GLU 373 ENGINEERED MUTATION SEQADV 5HOB GLU G 390 UNP O15350 ARG 390 ENGINEERED MUTATION SEQADV 5HOB GLY H 349 UNP O15350 EXPRESSION TAG SEQADV 5HOB SER H 350 UNP O15350 EXPRESSION TAG SEQADV 5HOB LYS H 363 UNP O15350 GLU 363 ENGINEERED MUTATION SEQADV 5HOB GLU H 370 UNP O15350 LYS 370 ENGINEERED MUTATION SEQADV 5HOB ARG H 373 UNP O15350 GLU 373 ENGINEERED MUTATION SEQADV 5HOB GLU H 390 UNP O15350 ARG 390 ENGINEERED MUTATION SEQRES 1 A 50 GLY SER ASP GLU ASP THR TYR TYR LEU GLN VAL ARG GLY SEQRES 2 A 50 ARG LYS ASN PHE GLU ILE LEU MET GLU LEU LYS ARG SER SEQRES 3 A 50 LEU GLU LEU MET GLU LEU VAL PRO GLN PRO LEU VAL ASP SEQRES 4 A 50 SER TYR GLU GLN GLN GLN GLN LEU LEU GLN ARG SEQRES 1 B 50 GLY SER ASP GLU ASP THR TYR TYR LEU GLN VAL ARG GLY SEQRES 2 B 50 ARG LYS ASN PHE GLU ILE LEU MET GLU LEU LYS ARG SER SEQRES 3 B 50 LEU GLU LEU MET GLU LEU VAL PRO GLN PRO LEU VAL ASP SEQRES 4 B 50 SER TYR GLU GLN GLN GLN GLN LEU LEU GLN ARG SEQRES 1 C 50 GLY SER ASP GLU ASP THR TYR TYR LEU GLN VAL ARG GLY SEQRES 2 C 50 ARG LYS ASN PHE GLU ILE LEU MET GLU LEU LYS ARG SER SEQRES 3 C 50 LEU GLU LEU MET GLU LEU VAL PRO GLN PRO LEU VAL ASP SEQRES 4 C 50 SER TYR GLU GLN GLN GLN GLN LEU LEU GLN ARG SEQRES 1 D 50 GLY SER ASP GLU ASP THR TYR TYR LEU GLN VAL ARG GLY SEQRES 2 D 50 ARG LYS ASN PHE GLU ILE LEU MET GLU LEU LYS ARG SER SEQRES 3 D 50 LEU GLU LEU MET GLU LEU VAL PRO GLN PRO LEU VAL ASP SEQRES 4 D 50 SER TYR GLU GLN GLN GLN GLN LEU LEU GLN ARG SEQRES 1 E 50 GLY SER ASP GLU ASP THR TYR TYR LEU GLN VAL ARG GLY SEQRES 2 E 50 ARG LYS ASN PHE GLU ILE LEU MET GLU LEU LYS ARG SER SEQRES 3 E 50 LEU GLU LEU MET GLU LEU VAL PRO GLN PRO LEU VAL ASP SEQRES 4 E 50 SER TYR GLU GLN GLN GLN GLN LEU LEU GLN ARG SEQRES 1 F 50 GLY SER ASP GLU ASP THR TYR TYR LEU GLN VAL ARG GLY SEQRES 2 F 50 ARG LYS ASN PHE GLU ILE LEU MET GLU LEU LYS ARG SER SEQRES 3 F 50 LEU GLU LEU MET GLU LEU VAL PRO GLN PRO LEU VAL ASP SEQRES 4 F 50 SER TYR GLU GLN GLN GLN GLN LEU LEU GLN ARG SEQRES 1 G 50 GLY SER ASP GLU ASP THR TYR TYR LEU GLN VAL ARG GLY SEQRES 2 G 50 ARG LYS ASN PHE GLU ILE LEU MET GLU LEU LYS ARG SER SEQRES 3 G 50 LEU GLU LEU MET GLU LEU VAL PRO GLN PRO LEU VAL ASP SEQRES 4 G 50 SER TYR GLU GLN GLN GLN GLN LEU LEU GLN ARG SEQRES 1 H 50 GLY SER ASP GLU ASP THR TYR TYR LEU GLN VAL ARG GLY SEQRES 2 H 50 ARG LYS ASN PHE GLU ILE LEU MET GLU LEU LYS ARG SER SEQRES 3 H 50 LEU GLU LEU MET GLU LEU VAL PRO GLN PRO LEU VAL ASP SEQRES 4 H 50 SER TYR GLU GLN GLN GLN GLN LEU LEU GLN ARG HET MG F 401 1 HETNAM MG MAGNESIUM ION FORMUL 9 MG MG 2+ FORMUL 10 HOH *376(H2 O) HELIX 1 AA1 GLY A 361 MET A 378 1 18 HELIX 2 AA2 GLU A 379 VAL A 381 5 3 HELIX 3 AA3 PRO A 382 LEU A 395 1 14 HELIX 4 AA4 GLY B 361 GLU B 379 1 19 HELIX 5 AA5 PRO B 382 GLN B 394 1 13 HELIX 6 AA6 GLY C 361 GLU C 379 1 19 HELIX 7 AA7 PRO C 382 GLN C 394 1 13 HELIX 8 AA8 GLY D 361 MET D 378 1 18 HELIX 9 AA9 GLU D 379 VAL D 381 5 3 HELIX 10 AB1 PRO D 382 LEU D 395 1 14 HELIX 11 AB2 GLY E 361 MET E 378 1 18 HELIX 12 AB3 GLU E 379 VAL E 381 5 3 HELIX 13 AB4 PRO E 382 LEU E 395 1 14 HELIX 14 AB5 GLY F 361 GLU F 379 1 19 HELIX 15 AB6 PRO F 382 LEU F 396 1 15 HELIX 16 AB7 GLY G 361 GLU G 379 1 19 HELIX 17 AB8 PRO G 382 LEU G 396 1 15 HELIX 18 AB9 GLY H 361 MET H 378 1 18 HELIX 19 AC1 GLU H 379 VAL H 381 5 3 HELIX 20 AC2 PRO H 382 GLN H 394 1 13 SHEET 1 AA1 2 THR A 354 ARG A 360 0 SHEET 2 AA1 2 THR B 354 ARG B 360 -1 O TYR B 355 N VAL A 359 SHEET 1 AA2 2 THR C 354 ARG C 360 0 SHEET 2 AA2 2 THR D 354 ARG D 360 -1 O VAL D 359 N TYR C 355 SHEET 1 AA3 2 THR E 354 ARG E 360 0 SHEET 2 AA3 2 THR F 354 ARG F 360 -1 O VAL F 359 N TYR E 355 SHEET 1 AA4 2 THR G 354 ARG G 360 0 SHEET 2 AA4 2 THR H 354 ARG H 360 -1 O TYR H 355 N VAL G 359 LINK OE2 GLU F 376 MG MG F 401 1555 1555 2.92 SITE 1 AC1 3 ARG E 360 LYS F 372 GLU F 376 CRYST1 29.050 48.400 75.730 89.60 83.20 74.27 P 1 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 0.034423 -0.009695 -0.004361 0.00000 SCALE2 0.000000 0.021465 0.000564 0.00000 SCALE3 0.000000 0.000000 0.013303 0.00000