HEADER CELL CYCLE 15-JUN-22 8DC7 TITLE CRYSTAL STRUCTURE OF P53 Y220C COVALENTLY BOUND TO INDOLE KG10 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELLULAR TUMOR ANTIGEN P53; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ANTIGEN NY-CO-13,PHOSPHOPROTEIN P53,TUMOR SUPPRESSOR P53; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TP53, P53; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TP53, TUMOR SUPPRESSOR, CELL CYCLE EXPDTA X-RAY DIFFRACTION AUTHOR K.Z.GUILEY,K.M.SHOKAT REVDAT 4 13-NOV-24 8DC7 1 REMARK REVDAT 3 25-OCT-23 8DC7 1 REMARK REVDAT 2 18-JAN-23 8DC7 1 JRNL REVDAT 1 12-OCT-22 8DC7 0 JRNL AUTH K.Z.GUILEY,K.M.SHOKAT JRNL TITL A SMALL MOLECULE REACTS WITH THE P53 SOMATIC MUTANT Y220C TO JRNL TITL 2 RESCUE WILD-TYPE THERMAL STABILITY. JRNL REF CANCER DISCOV V. 13 56 2023 JRNL REFN ESSN 2159-8290 JRNL PMID 36197521 JRNL DOI 10.1158/2159-8290.CD-22-0381 REMARK 2 REMARK 2 RESOLUTION. 1.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1 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) : 1.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.25 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.390 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 17471 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.968 REMARK 3 FREE R VALUE TEST SET COUNT : 868 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 3.6098 - 2.8655 1.00 2784 139 0.1590 0.1836 REMARK 3 2 2.8655 - 2.5034 1.00 2734 154 0.1719 0.2052 REMARK 3 3 2.5034 - 2.2745 1.00 2748 147 0.1602 0.2078 REMARK 3 4 2.2745 - 2.1115 1.00 2744 127 0.1543 0.2159 REMARK 3 5 2.1115 - 1.9870 1.00 2719 142 0.1722 0.2103 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) : 0.168 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.892 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.82 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.37 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 : 0.007 1689 REMARK 3 ANGLE : 1.027 2307 REMARK 3 CHIRALITY : 0.055 246 REMARK 3 PLANARITY : 0.006 300 REMARK 3 DIHEDRAL : 17.405 1034 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 8DC7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-JUN-22. REMARK 100 THE DEPOSITION ID IS D_1000266410. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-21 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17477 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.980 REMARK 200 RESOLUTION RANGE LOW (A) : 84.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.99 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: 2J1X REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM HEPES, 2.2M MGSO4, PH 7, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.02000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.02000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 34.33000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 42.96000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 34.33000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 42.96000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 42.02000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 34.33000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 42.96000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 42.02000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 34.33000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 42.96000 REMARK 290 SMTRY3 8 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: MONOMERIC 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 MG MG A 406 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 575 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 667 LIES ON A SPECIAL POSITION. 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 ARG A 290 REMARK 465 LYS A 291 REMARK 465 LYS A 292 REMARK 465 GLY A 293 REMARK 465 GLU A 294 REMARK 465 PRO A 295 REMARK 465 HIS A 296 REMARK 465 HIS A 297 REMARK 465 GLU A 298 REMARK 465 LEU A 299 REMARK 465 PRO A 300 REMARK 465 PRO A 301 REMARK 465 GLY A 302 REMARK 465 SER A 303 REMARK 465 THR A 304 REMARK 465 LYS A 305 REMARK 465 ARG A 306 REMARK 465 ALA A 307 REMARK 465 LEU A 308 REMARK 465 PRO A 309 REMARK 465 ASN A 310 REMARK 465 ASN A 311 REMARK 465 THR A 312 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 NH2 ARG A 248 O2 SO4 A 403 1.30 REMARK 500 O HOH A 501 O HOH A 511 2.04 REMARK 500 O HOH A 505 O HOH A 636 2.07 REMARK 500 OE2 GLU A 198 O HOH A 501 2.16 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 A 569 O HOH A 663 3554 2.06 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 A 404 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 176 SG REMARK 620 2 HIS A 179 ND1 104.6 REMARK 620 3 CYS A 238 SG 112.0 108.8 REMARK 620 4 CYS A 242 SG 111.1 106.8 113.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 405 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 512 O REMARK 620 2 HOH A 513 O 82.1 REMARK 620 3 HOH A 550 O 93.5 172.0 REMARK 620 4 HOH A 589 O 84.8 77.9 95.1 REMARK 620 5 HOH A 649 O 163.6 81.8 102.8 94.4 REMARK 620 6 HOH A 668 O 92.6 90.1 96.8 168.0 84.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 406 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 569 O REMARK 620 2 HOH A 569 O 164.8 REMARK 620 3 HOH A 575 O 97.6 97.6 REMARK 620 4 HOH A 575 O 97.6 97.6 0.0 REMARK 620 5 HOH A 636 O 68.2 114.4 81.0 81.0 REMARK 620 6 HOH A 636 O 114.4 68.2 81.0 81.0 162.0 REMARK 620 7 HOH A 663 O 138.1 44.4 83.8 83.8 70.7 107.2 REMARK 620 8 HOH A 663 O 44.4 138.1 83.8 83.8 107.2 70.7 167.5 REMARK 620 9 HOH A 667 O 82.4 82.4 180.0 180.0 99.0 99.0 96.2 96.2 REMARK 620 N 1 2 3 4 5 6 7 8 DBREF 8DC7 A 94 312 UNP P04637 P53_HUMAN 94 312 SEQADV 8DC7 GLY A 91 UNP P04637 EXPRESSION TAG SEQADV 8DC7 SER A 92 UNP P04637 EXPRESSION TAG SEQADV 8DC7 MET A 93 UNP P04637 EXPRESSION TAG SEQADV 8DC7 SER A 124 UNP P04637 CYS 124 CONFLICT SEQADV 8DC7 LEU A 133 UNP P04637 MET 133 CONFLICT SEQADV 8DC7 SER A 182 UNP P04637 CYS 182 CONFLICT SEQADV 8DC7 CYS A 220 UNP P04637 TYR 220 ENGINEERED MUTATION SEQADV 8DC7 SER A 229 UNP P04637 CYS 229 CONFLICT SEQADV 8DC7 TYR A 239 UNP P04637 ASN 239 CONFLICT SEQADV 8DC7 ASP A 268 UNP P04637 ASN 268 CONFLICT SEQADV 8DC7 SER A 275 UNP P04637 CYS 275 CONFLICT SEQADV 8DC7 SER A 277 UNP P04637 CYS 277 CONFLICT SEQRES 1 A 222 GLY SER MET SER SER SER VAL PRO SER GLN LYS THR TYR SEQRES 2 A 222 GLN GLY SER TYR GLY PHE ARG LEU GLY PHE LEU HIS SER SEQRES 3 A 222 GLY THR ALA LYS SER VAL THR SER THR TYR SER PRO ALA SEQRES 4 A 222 LEU ASN LYS LEU PHE CYS GLN LEU ALA LYS THR CYS PRO SEQRES 5 A 222 VAL GLN LEU TRP VAL ASP SER THR PRO PRO PRO GLY THR SEQRES 6 A 222 ARG VAL ARG ALA MET ALA ILE TYR LYS GLN SER GLN HIS SEQRES 7 A 222 MET THR GLU VAL VAL ARG ARG CYS PRO HIS HIS GLU ARG SEQRES 8 A 222 SER SER ASP SER ASP GLY LEU ALA PRO PRO GLN HIS LEU SEQRES 9 A 222 ILE ARG VAL GLU GLY ASN LEU ARG VAL GLU TYR LEU ASP SEQRES 10 A 222 ASP ARG ASN THR PHE ARG HIS SER VAL VAL VAL PRO CYS SEQRES 11 A 222 GLU PRO PRO GLU VAL GLY SER ASP SER THR THR ILE HIS SEQRES 12 A 222 TYR ASN TYR MET CYS TYR SER SER CYS MET GLY GLY MET SEQRES 13 A 222 ASN ARG ARG PRO ILE LEU THR ILE ILE THR LEU GLU ASP SEQRES 14 A 222 SER SER GLY ASN LEU LEU GLY ARG ASP SER PHE GLU VAL SEQRES 15 A 222 ARG VAL SER ALA SER PRO GLY ARG ASP ARG ARG THR GLU SEQRES 16 A 222 GLU GLU ASN LEU ARG LYS LYS GLY GLU PRO HIS HIS GLU SEQRES 17 A 222 LEU PRO PRO GLY SER THR LYS ARG ALA LEU PRO ASN ASN SEQRES 18 A 222 THR HET SO4 A 401 5 HET SO4 A 402 5 HET SO4 A 403 5 HET ZN A 404 1 HET MG A 405 1 HET MG A 406 1 HET R4R A 407 29 HETNAM SO4 SULFATE ION HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION HETNAM R4R 4-[4-(4-METHYLPIPERAZIN-1-YL)PHENYL]-1-(2-METHYLPROP-2- HETNAM 2 R4R ENOYL)-1H-INDOLE-3-CARBALDEHYDE, BOUND FORM FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 ZN ZN 2+ FORMUL 6 MG 2(MG 2+) FORMUL 8 R4R C24 H27 N3 O2 FORMUL 9 HOH *169(H2 O) HELIX 1 AA1 GLN A 165 MET A 169 5 5 HELIX 2 AA2 CYS A 176 ARG A 181 1 6 HELIX 3 AA3 SER A 277 ASN A 288 1 12 SHEET 1 AA1 4 ARG A 110 PHE A 113 0 SHEET 2 AA1 4 CYS A 141 TRP A 146 -1 O TRP A 146 N ARG A 110 SHEET 3 AA1 4 THR A 230 TYR A 236 -1 O THR A 230 N LEU A 145 SHEET 4 AA1 4 ILE A 195 VAL A 197 -1 N ARG A 196 O ASN A 235 SHEET 1 AA2 7 SER A 124 SER A 127 0 SHEET 2 AA2 7 LYS A 132 CYS A 135 -1 O PHE A 134 N THR A 125 SHEET 3 AA2 7 LEU A 264 VAL A 274 1 O GLU A 271 N LEU A 133 SHEET 4 AA2 7 ILE A 251 GLU A 258 -1 N LEU A 257 O LEU A 265 SHEET 5 AA2 7 ARG A 156 TYR A 163 -1 N MET A 160 O ILE A 254 SHEET 6 AA2 7 HIS A 214 PRO A 219 -1 O VAL A 218 N VAL A 157 SHEET 7 AA2 7 GLU A 204 ASP A 207 -1 N GLU A 204 O VAL A 217 LINK SG CYS A 220 C04 R4R A 407 1555 1555 1.80 LINK SG CYS A 176 ZN ZN A 404 1555 1555 2.36 LINK ND1 HIS A 179 ZN ZN A 404 1555 1555 2.06 LINK SG CYS A 238 ZN ZN A 404 1555 1555 2.34 LINK SG CYS A 242 ZN ZN A 404 1555 1555 2.29 LINK MG MG A 405 O HOH A 512 1555 1555 2.06 LINK MG MG A 405 O HOH A 513 1555 1555 2.46 LINK MG MG A 405 O HOH A 550 1555 1555 2.24 LINK MG MG A 405 O HOH A 589 1555 1555 2.33 LINK MG MG A 405 O HOH A 649 1555 1555 2.20 LINK MG MG A 405 O HOH A 668 1555 1555 2.21 LINK MG MG A 406 O HOH A 569 1555 1555 2.95 LINK MG MG A 406 O HOH A 569 1555 3554 2.95 LINK MG MG A 406 O HOH A 575 1555 1555 2.31 LINK MG MG A 406 O HOH A 575 1555 3554 2.31 LINK MG MG A 406 O HOH A 636 1555 1555 2.14 LINK MG MG A 406 O HOH A 636 1555 3554 2.14 LINK MG MG A 406 O HOH A 663 1555 1555 2.19 LINK MG MG A 406 O HOH A 663 1555 3554 2.19 LINK MG MG A 406 O HOH A 667 1555 1555 2.26 LINK MG MG A 406 O HOH A 667 1555 3554 2.26 CRYST1 68.660 85.920 84.040 90.00 90.00 90.00 C 2 2 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 0.014565 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011639 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011899 0.00000