HEADER SIGNALING PROTEIN 06-DEC-23 8V8U TITLE PI3KA H1047R CO-CRYSTAL STRUCTURE WITH INHIBITOR IN CRYPTIC POCKET TITLE 2 NEAR H1047R (COMPOUND 12). CAVEAT 8V8U RESIDUES LYS C 966 AND GLY C 967 THAT ARE NEXT TO EACH OTHER CAVEAT 2 8V8U IN THE SAMPLE SEQUENCE ARE NOT PROPERLY LINKED: DISTANCE CAVEAT 3 8V8U BETWEEN C AND N IS 4.46. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE 3-KINASE CATALYTIC COMPND 3 SUBUNIT ALPHA ISOFORM; COMPND 4 CHAIN: A, C; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PHOSPHATIDYLINOSITOL 3-KINASE REGULATORY SUBUNIT ALPHA; COMPND 9 CHAIN: B, D; COMPND 10 SYNONYM: PTDINS-3-KINASE REGULATORY SUBUNIT ALPHA, COMPND 11 PHOSPHATIDYLINOSITOL 3-KINASE 85 KDA REGULATORY SUBUNIT ALPHA,PTDINS- COMPND 12 3-KINASE REGULATORY SUBUNIT P85-ALPHA; COMPND 13 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: PIK3CA; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: PIK3R1, GRB1; SOURCE 13 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7111 KEYWDS H1047R, PI3K, PI3KA, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.J.GUNN,J.D.LAWSON REVDAT 3 10-APR-24 8V8U 1 JRNL REVDAT 2 27-MAR-24 8V8U 1 JRNL REVDAT 1 20-MAR-24 8V8U 0 JRNL AUTH J.M.KETCHAM,S.J.HARWOOD,R.ARANDA,A.N.ALOIAU,B.M.BOBEK, JRNL AUTH 2 D.M.BRIERE,A.C.BURNS,K.CADDELL HAATVEIT,A.CALINISAN, JRNL AUTH 3 J.CLARINE,A.ELLIOTT,L.D.ENGSTROM,R.J.GUNN,A.IVETAC,B.JONES, JRNL AUTH 4 J.KUEHLER,J.D.LAWSON,N.NGUYEN,C.PARKER,K.E.PEARSON, JRNL AUTH 5 L.RAHBAEK,B.SAECHAO,X.WANG,A.WATERS,L.WATERS,A.H.WATKINS, JRNL AUTH 6 P.OLSON,C.R.SMITH,J.G.CHRISTENSEN,M.A.MARX JRNL TITL DISCOVERY OF PYRIDOPYRIMIDINONES THAT SELECTIVELY INHIBIT JRNL TITL 2 THE H1047R PI3K ALPHA MUTANT PROTEIN. JRNL REF J.MED.CHEM. V. 67 4936 2024 JRNL REFN ISSN 0022-2623 JRNL PMID 38477582 JRNL DOI 10.1021/ACS.JMEDCHEM.4C00078 REMARK 2 REMARK 2 RESOLUTION. 2.93 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.93 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 84.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 90.0 REMARK 3 NUMBER OF REFLECTIONS : 64368 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.780 REMARK 3 FREE R VALUE TEST SET COUNT : 1791 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.93 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.01 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 72.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3820 REMARK 3 BIN R VALUE (WORKING SET) : 0.3918 REMARK 3 BIN FREE R VALUE : 0.4167 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 98 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 : 21778 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 124 REMARK 3 SOLVENT ATOMS : 11 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) : 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 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8V8U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-DEC-23. REMARK 100 THE DEPOSITION ID IS D_1000279203. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUL-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97933 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64486 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.930 REMARK 200 RESOLUTION RANGE LOW (A) : 84.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.93 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.01 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.3-0.6 M SODIUM FORMATE, 0.1 M REMARK 280 CITRATE PH 5.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K 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 60.92950 REMARK 290 SMTRY3 2 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 60530 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6580 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 57490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 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 ALA A -3 REMARK 465 MET A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 ARG A 309 REMARK 465 ARG A 310 REMARK 465 ILE A 311 REMARK 465 SER A 312 REMARK 465 THR A 313 REMARK 465 ALA A 314 REMARK 465 THR A 315 REMARK 465 PRO A 316 REMARK 465 TYR A 317 REMARK 465 MET A 318 REMARK 465 ASN A 319 REMARK 465 GLY A 320 REMARK 465 GLU A 321 REMARK 465 THR A 322 REMARK 465 ALA C -3 REMARK 465 MET C -2 REMARK 465 GLY C -1 REMARK 465 SER C 0 REMARK 465 ARG C 309 REMARK 465 ARG C 310 REMARK 465 ILE C 311 REMARK 465 SER C 312 REMARK 465 THR C 313 REMARK 465 ALA C 314 REMARK 465 THR C 315 REMARK 465 PRO C 316 REMARK 465 TYR C 317 REMARK 465 MET C 318 REMARK 465 ASN C 319 REMARK 465 GLY C 320 REMARK 465 GLU C 321 REMARK 465 THR C 322 REMARK 465 HIS C 1048 REMARK 465 GLY C 1049 REMARK 465 GLY C 1050 REMARK 465 TRP C 1051 REMARK 465 THR C 1052 REMARK 465 THR C 1053 REMARK 465 LYS C 1054 REMARK 465 MET C 1055 REMARK 465 ASP C 1056 REMARK 465 TRP C 1057 REMARK 465 ILE C 1058 REMARK 465 PHE C 1059 REMARK 465 HIS C 1060 REMARK 465 THR C 1061 REMARK 465 ILE C 1062 REMARK 465 LYS C 1063 REMARK 465 GLN C 1064 REMARK 465 HIS C 1065 REMARK 465 ALA C 1066 REMARK 465 LEU C 1067 REMARK 465 ASN C 1068 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 OD1 ASP C 155 OG SER C 158 2.06 REMARK 500 O MET C 232 N LEU C 234 2.17 REMARK 500 O VAL B 436 OH TYR B 580 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 LEU A 866 N - CA - CB ANGL. DEV. = 29.8 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 PRO A 2 -161.38 -114.16 REMARK 500 PRO A 3 -154.47 -66.96 REMARK 500 ASN A 157 49.12 -99.54 REMARK 500 PHE A 261 65.39 -100.57 REMARK 500 LYS A 264 47.41 -82.47 REMARK 500 LEU A 339 -71.09 -88.55 REMARK 500 ASN A 467 109.25 -58.60 REMARK 500 GLU A 469 58.55 -103.93 REMARK 500 PHE A 506 -118.05 -85.10 REMARK 500 HIS A 510 31.04 -82.55 REMARK 500 LEU A 513 -50.32 -159.35 REMARK 500 SER A 514 82.17 -167.47 REMARK 500 ASN A 515 19.72 -67.42 REMARK 500 ASP A 520 62.23 -107.32 REMARK 500 ASN A 521 15.36 -157.93 REMARK 500 GLU A 522 88.51 -58.79 REMARK 500 GLN A 721 -74.65 -115.64 REMARK 500 ASN A 756 95.02 -161.62 REMARK 500 LEU A 793 -104.44 -105.04 REMARK 500 CYS A 838 109.52 -160.37 REMARK 500 ASP A 843 96.01 -56.31 REMARK 500 LEU A 866 121.36 130.48 REMARK 500 LEU A 870 -54.04 59.63 REMARK 500 ASP A 933 83.72 54.75 REMARK 500 PHE A 934 -80.84 -96.86 REMARK 500 LEU A 938 16.16 58.53 REMARK 500 ARG A 949 112.45 -166.15 REMARK 500 GLU A 950 -114.08 -124.49 REMARK 500 LEU A 956 36.15 -97.32 REMARK 500 ALA A1046 31.21 -89.65 REMARK 500 ARG A1047 -153.46 -80.67 REMARK 500 HIS A1048 143.70 172.53 REMARK 500 TRP A1051 77.19 -61.94 REMARK 500 GLN A1064 -144.14 31.93 REMARK 500 LEU A1067 80.82 56.61 REMARK 500 ASN B 323 -169.68 -115.71 REMARK 500 ASP B 337 40.70 -104.94 REMARK 500 ASP B 387 162.88 63.80 REMARK 500 PHE B 392 -69.78 -103.21 REMARK 500 ASN B 410 -62.62 -94.06 REMARK 500 LYS B 423 -153.38 -91.24 REMARK 500 GLN B 591 -70.49 -59.35 REMARK 500 LEU B 594 7.28 -69.91 REMARK 500 GLU B 596 -35.06 -153.66 REMARK 500 PRO C 2 -168.07 -121.93 REMARK 500 PRO C 3 -174.24 -65.44 REMARK 500 ASN C 157 59.21 -103.20 REMARK 500 MET C 232 61.12 -115.63 REMARK 500 LEU C 233 -48.29 38.79 REMARK 500 LEU C 234 117.80 3.07 REMARK 500 REMARK 500 THIS ENTRY HAS 91 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER A 199 PRO A 200 120.83 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8V8H RELATED DB: PDB REMARK 900 RELATED ID: 8V8I RELATED DB: PDB REMARK 900 RELATED ID: 8V8J RELATED DB: PDB REMARK 900 RELATED ID: 8V8V RELATED DB: PDB DBREF 8V8U A 1 1068 UNP P42336 PK3CA_HUMAN 1 1068 DBREF 8V8U B 322 600 UNP P27986 P85A_HUMAN 322 600 DBREF 8V8U C 1 1068 UNP P42336 PK3CA_HUMAN 1 1068 DBREF 8V8U D 322 600 UNP P27986 P85A_HUMAN 322 600 SEQADV 8V8U ALA A -3 UNP P42336 EXPRESSION TAG SEQADV 8V8U MET A -2 UNP P42336 EXPRESSION TAG SEQADV 8V8U GLY A -1 UNP P42336 EXPRESSION TAG SEQADV 8V8U SER A 0 UNP P42336 EXPRESSION TAG SEQADV 8V8U ARG A 1047 UNP P42336 HIS 1047 ENGINEERED MUTATION SEQADV 8V8U ALA C -3 UNP P42336 EXPRESSION TAG SEQADV 8V8U MET C -2 UNP P42336 EXPRESSION TAG SEQADV 8V8U GLY C -1 UNP P42336 EXPRESSION TAG SEQADV 8V8U SER C 0 UNP P42336 EXPRESSION TAG SEQADV 8V8U ARG C 1047 UNP P42336 HIS 1047 ENGINEERED MUTATION SEQRES 1 A 1072 ALA MET GLY SER MET PRO PRO ARG PRO SER SER GLY GLU SEQRES 2 A 1072 LEU TRP GLY ILE HIS LEU MET PRO PRO ARG ILE LEU VAL SEQRES 3 A 1072 GLU CYS LEU LEU PRO ASN GLY MET ILE VAL THR LEU GLU SEQRES 4 A 1072 CYS LEU ARG GLU ALA THR LEU ILE THR ILE LYS HIS GLU SEQRES 5 A 1072 LEU PHE LYS GLU ALA ARG LYS TYR PRO LEU HIS GLN LEU SEQRES 6 A 1072 LEU GLN ASP GLU SER SER TYR ILE PHE VAL SER VAL THR SEQRES 7 A 1072 GLN GLU ALA GLU ARG GLU GLU PHE PHE ASP GLU THR ARG SEQRES 8 A 1072 ARG LEU CYS ASP LEU ARG LEU PHE GLN PRO PHE LEU LYS SEQRES 9 A 1072 VAL ILE GLU PRO VAL GLY ASN ARG GLU GLU LYS ILE LEU SEQRES 10 A 1072 ASN ARG GLU ILE GLY PHE ALA ILE GLY MET PRO VAL CYS SEQRES 11 A 1072 GLU PHE ASP MET VAL LYS ASP PRO GLU VAL GLN ASP PHE SEQRES 12 A 1072 ARG ARG ASN ILE LEU ASN VAL CYS LYS GLU ALA VAL ASP SEQRES 13 A 1072 LEU ARG ASP LEU ASN SER PRO HIS SER ARG ALA MET TYR SEQRES 14 A 1072 VAL TYR PRO PRO ASN VAL GLU SER SER PRO GLU LEU PRO SEQRES 15 A 1072 LYS HIS ILE TYR ASN LYS LEU ASP LYS GLY GLN ILE ILE SEQRES 16 A 1072 VAL VAL ILE TRP VAL ILE VAL SER PRO ASN ASN ASP LYS SEQRES 17 A 1072 GLN LYS TYR THR LEU LYS ILE ASN HIS ASP CYS VAL PRO SEQRES 18 A 1072 GLU GLN VAL ILE ALA GLU ALA ILE ARG LYS LYS THR ARG SEQRES 19 A 1072 SER MET LEU LEU SER SER GLU GLN LEU LYS LEU CYS VAL SEQRES 20 A 1072 LEU GLU TYR GLN GLY LYS TYR ILE LEU LYS VAL CYS GLY SEQRES 21 A 1072 CYS ASP GLU TYR PHE LEU GLU LYS TYR PRO LEU SER GLN SEQRES 22 A 1072 TYR LYS TYR ILE ARG SER CYS ILE MET LEU GLY ARG MET SEQRES 23 A 1072 PRO ASN LEU MET LEU MET ALA LYS GLU SER LEU TYR SER SEQRES 24 A 1072 GLN LEU PRO MET ASP CYS PHE THR MET PRO SER TYR SER SEQRES 25 A 1072 ARG ARG ILE SER THR ALA THR PRO TYR MET ASN GLY GLU SEQRES 26 A 1072 THR SER THR LYS SER LEU TRP VAL ILE ASN SER ALA LEU SEQRES 27 A 1072 ARG ILE LYS ILE LEU CYS ALA THR TYR VAL ASN VAL ASN SEQRES 28 A 1072 ILE ARG ASP ILE ASP LYS ILE TYR VAL ARG THR GLY ILE SEQRES 29 A 1072 TYR HIS GLY GLY GLU PRO LEU CYS ASP ASN VAL ASN THR SEQRES 30 A 1072 GLN ARG VAL PRO CYS SER ASN PRO ARG TRP ASN GLU TRP SEQRES 31 A 1072 LEU ASN TYR ASP ILE TYR ILE PRO ASP LEU PRO ARG ALA SEQRES 32 A 1072 ALA ARG LEU CYS LEU SER ILE CYS SER VAL LYS GLY ARG SEQRES 33 A 1072 LYS GLY ALA LYS GLU GLU HIS CYS PRO LEU ALA TRP GLY SEQRES 34 A 1072 ASN ILE ASN LEU PHE ASP TYR THR ASP THR LEU VAL SER SEQRES 35 A 1072 GLY LYS MET ALA LEU ASN LEU TRP PRO VAL PRO HIS GLY SEQRES 36 A 1072 LEU GLU ASP LEU LEU ASN PRO ILE GLY VAL THR GLY SER SEQRES 37 A 1072 ASN PRO ASN LYS GLU THR PRO CYS LEU GLU LEU GLU PHE SEQRES 38 A 1072 ASP TRP PHE SER SER VAL VAL LYS PHE PRO ASP MET SER SEQRES 39 A 1072 VAL ILE GLU GLU HIS ALA ASN TRP SER VAL SER ARG GLU SEQRES 40 A 1072 ALA GLY PHE SER TYR SER HIS ALA GLY LEU SER ASN ARG SEQRES 41 A 1072 LEU ALA ARG ASP ASN GLU LEU ARG GLU ASN ASP LYS GLU SEQRES 42 A 1072 GLN LEU LYS ALA ILE SER THR ARG ASP PRO LEU SER GLU SEQRES 43 A 1072 ILE THR GLU GLN GLU LYS ASP PHE LEU TRP SER HIS ARG SEQRES 44 A 1072 HIS TYR CYS VAL THR ILE PRO GLU ILE LEU PRO LYS LEU SEQRES 45 A 1072 LEU LEU SER VAL LYS TRP ASN SER ARG ASP GLU VAL ALA SEQRES 46 A 1072 GLN MET TYR CYS LEU VAL LYS ASP TRP PRO PRO ILE LYS SEQRES 47 A 1072 PRO GLU GLN ALA MET GLU LEU LEU ASP CYS ASN TYR PRO SEQRES 48 A 1072 ASP PRO MET VAL ARG GLY PHE ALA VAL ARG CYS LEU GLU SEQRES 49 A 1072 LYS TYR LEU THR ASP ASP LYS LEU SER GLN TYR LEU ILE SEQRES 50 A 1072 GLN LEU VAL GLN VAL LEU LYS TYR GLU GLN TYR LEU ASP SEQRES 51 A 1072 ASN LEU LEU VAL ARG PHE LEU LEU LYS LYS ALA LEU THR SEQRES 52 A 1072 ASN GLN ARG ILE GLY HIS PHE PHE PHE TRP HIS LEU LYS SEQRES 53 A 1072 SER GLU MET HIS ASN LYS THR VAL SER GLN ARG PHE GLY SEQRES 54 A 1072 LEU LEU LEU GLU SER TYR CYS ARG ALA CYS GLY MET TYR SEQRES 55 A 1072 LEU LYS HIS LEU ASN ARG GLN VAL GLU ALA MET GLU LYS SEQRES 56 A 1072 LEU ILE ASN LEU THR ASP ILE LEU LYS GLN GLU LYS LYS SEQRES 57 A 1072 ASP GLU THR GLN LYS VAL GLN MET LYS PHE LEU VAL GLU SEQRES 58 A 1072 GLN MET ARG ARG PRO ASP PHE MET ASP ALA LEU GLN GLY SEQRES 59 A 1072 PHE LEU SER PRO LEU ASN PRO ALA HIS GLN LEU GLY ASN SEQRES 60 A 1072 LEU ARG LEU GLU GLU CYS ARG ILE MET SER SER ALA LYS SEQRES 61 A 1072 ARG PRO LEU TRP LEU ASN TRP GLU ASN PRO ASP ILE MET SEQRES 62 A 1072 SER GLU LEU LEU PHE GLN ASN ASN GLU ILE ILE PHE LYS SEQRES 63 A 1072 ASN GLY ASP ASP LEU ARG GLN ASP MET LEU THR LEU GLN SEQRES 64 A 1072 ILE ILE ARG ILE MET GLU ASN ILE TRP GLN ASN GLN GLY SEQRES 65 A 1072 LEU ASP LEU ARG MET LEU PRO TYR GLY CYS LEU SER ILE SEQRES 66 A 1072 GLY ASP CYS VAL GLY LEU ILE GLU VAL VAL ARG ASN SER SEQRES 67 A 1072 HIS THR ILE MET GLN ILE GLN CYS LYS GLY GLY LEU LYS SEQRES 68 A 1072 GLY ALA LEU GLN PHE ASN SER HIS THR LEU HIS GLN TRP SEQRES 69 A 1072 LEU LYS ASP LYS ASN LYS GLY GLU ILE TYR ASP ALA ALA SEQRES 70 A 1072 ILE ASP LEU PHE THR ARG SER CYS ALA GLY TYR CYS VAL SEQRES 71 A 1072 ALA THR PHE ILE LEU GLY ILE GLY ASP ARG HIS ASN SER SEQRES 72 A 1072 ASN ILE MET VAL LYS ASP ASP GLY GLN LEU PHE HIS ILE SEQRES 73 A 1072 ASP PHE GLY HIS PHE LEU ASP HIS LYS LYS LYS LYS PHE SEQRES 74 A 1072 GLY TYR LYS ARG GLU ARG VAL PRO PHE VAL LEU THR GLN SEQRES 75 A 1072 ASP PHE LEU ILE VAL ILE SER LYS GLY ALA GLN GLU CYS SEQRES 76 A 1072 THR LYS THR ARG GLU PHE GLU ARG PHE GLN GLU MET CYS SEQRES 77 A 1072 TYR LYS ALA TYR LEU ALA ILE ARG GLN HIS ALA ASN LEU SEQRES 78 A 1072 PHE ILE ASN LEU PHE SER MET MET LEU GLY SER GLY MET SEQRES 79 A 1072 PRO GLU LEU GLN SER PHE ASP ASP ILE ALA TYR ILE ARG SEQRES 80 A 1072 LYS THR LEU ALA LEU ASP LYS THR GLU GLN GLU ALA LEU SEQRES 81 A 1072 GLU TYR PHE MET LYS GLN MET ASN ASP ALA ARG HIS GLY SEQRES 82 A 1072 GLY TRP THR THR LYS MET ASP TRP ILE PHE HIS THR ILE SEQRES 83 A 1072 LYS GLN HIS ALA LEU ASN SEQRES 1 B 279 MET ASN ASN ASN MET SER LEU GLN ASP ALA GLU TRP TYR SEQRES 2 B 279 TRP GLY ASP ILE SER ARG GLU GLU VAL ASN GLU LYS LEU SEQRES 3 B 279 ARG ASP THR ALA ASP GLY THR PHE LEU VAL ARG ASP ALA SEQRES 4 B 279 SER THR LYS MET HIS GLY ASP TYR THR LEU THR LEU ARG SEQRES 5 B 279 LYS GLY GLY ASN ASN LYS LEU ILE LYS ILE PHE HIS ARG SEQRES 6 B 279 ASP GLY LYS TYR GLY PHE SER ASP PRO LEU THR PHE SER SEQRES 7 B 279 SER VAL VAL GLU LEU ILE ASN HIS TYR ARG ASN GLU SER SEQRES 8 B 279 LEU ALA GLN TYR ASN PRO LYS LEU ASP VAL LYS LEU LEU SEQRES 9 B 279 TYR PRO VAL SER LYS TYR GLN GLN ASP GLN VAL VAL LYS SEQRES 10 B 279 GLU ASP ASN ILE GLU ALA VAL GLY LYS LYS LEU HIS GLU SEQRES 11 B 279 TYR ASN THR GLN PHE GLN GLU LYS SER ARG GLU TYR ASP SEQRES 12 B 279 ARG LEU TYR GLU GLU TYR THR ARG THR SER GLN GLU ILE SEQRES 13 B 279 GLN MET LYS ARG THR ALA ILE GLU ALA PHE ASN GLU THR SEQRES 14 B 279 ILE LYS ILE PHE GLU GLU GLN CYS GLN THR GLN GLU ARG SEQRES 15 B 279 TYR SER LYS GLU TYR ILE GLU LYS PHE LYS ARG GLU GLY SEQRES 16 B 279 ASN GLU LYS GLU ILE GLN ARG ILE MET HIS ASN TYR ASP SEQRES 17 B 279 LYS LEU LYS SER ARG ILE SER GLU ILE ILE ASP SER ARG SEQRES 18 B 279 ARG ARG LEU GLU GLU ASP LEU LYS LYS GLN ALA ALA GLU SEQRES 19 B 279 TYR ARG GLU ILE ASP LYS ARG MET ASN SER ILE LYS PRO SEQRES 20 B 279 ASP LEU ILE GLN LEU ARG LYS THR ARG ASP GLN TYR LEU SEQRES 21 B 279 MET TRP LEU THR GLN LYS GLY VAL ARG GLN LYS LYS LEU SEQRES 22 B 279 ASN GLU TRP LEU GLY ASN SEQRES 1 C 1072 ALA MET GLY SER MET PRO PRO ARG PRO SER SER GLY GLU SEQRES 2 C 1072 LEU TRP GLY ILE HIS LEU MET PRO PRO ARG ILE LEU VAL SEQRES 3 C 1072 GLU CYS LEU LEU PRO ASN GLY MET ILE VAL THR LEU GLU SEQRES 4 C 1072 CYS LEU ARG GLU ALA THR LEU ILE THR ILE LYS HIS GLU SEQRES 5 C 1072 LEU PHE LYS GLU ALA ARG LYS TYR PRO LEU HIS GLN LEU SEQRES 6 C 1072 LEU GLN ASP GLU SER SER TYR ILE PHE VAL SER VAL THR SEQRES 7 C 1072 GLN GLU ALA GLU ARG GLU GLU PHE PHE ASP GLU THR ARG SEQRES 8 C 1072 ARG LEU CYS ASP LEU ARG LEU PHE GLN PRO PHE LEU LYS SEQRES 9 C 1072 VAL ILE GLU PRO VAL GLY ASN ARG GLU GLU LYS ILE LEU SEQRES 10 C 1072 ASN ARG GLU ILE GLY PHE ALA ILE GLY MET PRO VAL CYS SEQRES 11 C 1072 GLU PHE ASP MET VAL LYS ASP PRO GLU VAL GLN ASP PHE SEQRES 12 C 1072 ARG ARG ASN ILE LEU ASN VAL CYS LYS GLU ALA VAL ASP SEQRES 13 C 1072 LEU ARG ASP LEU ASN SER PRO HIS SER ARG ALA MET TYR SEQRES 14 C 1072 VAL TYR PRO PRO ASN VAL GLU SER SER PRO GLU LEU PRO SEQRES 15 C 1072 LYS HIS ILE TYR ASN LYS LEU ASP LYS GLY GLN ILE ILE SEQRES 16 C 1072 VAL VAL ILE TRP VAL ILE VAL SER PRO ASN ASN ASP LYS SEQRES 17 C 1072 GLN LYS TYR THR LEU LYS ILE ASN HIS ASP CYS VAL PRO SEQRES 18 C 1072 GLU GLN VAL ILE ALA GLU ALA ILE ARG LYS LYS THR ARG SEQRES 19 C 1072 SER MET LEU LEU SER SER GLU GLN LEU LYS LEU CYS VAL SEQRES 20 C 1072 LEU GLU TYR GLN GLY LYS TYR ILE LEU LYS VAL CYS GLY SEQRES 21 C 1072 CYS ASP GLU TYR PHE LEU GLU LYS TYR PRO LEU SER GLN SEQRES 22 C 1072 TYR LYS TYR ILE ARG SER CYS ILE MET LEU GLY ARG MET SEQRES 23 C 1072 PRO ASN LEU MET LEU MET ALA LYS GLU SER LEU TYR SER SEQRES 24 C 1072 GLN LEU PRO MET ASP CYS PHE THR MET PRO SER TYR SER SEQRES 25 C 1072 ARG ARG ILE SER THR ALA THR PRO TYR MET ASN GLY GLU SEQRES 26 C 1072 THR SER THR LYS SER LEU TRP VAL ILE ASN SER ALA LEU SEQRES 27 C 1072 ARG ILE LYS ILE LEU CYS ALA THR TYR VAL ASN VAL ASN SEQRES 28 C 1072 ILE ARG ASP ILE ASP LYS ILE TYR VAL ARG THR GLY ILE SEQRES 29 C 1072 TYR HIS GLY GLY GLU PRO LEU CYS ASP ASN VAL ASN THR SEQRES 30 C 1072 GLN ARG VAL PRO CYS SER ASN PRO ARG TRP ASN GLU TRP SEQRES 31 C 1072 LEU ASN TYR ASP ILE TYR ILE PRO ASP LEU PRO ARG ALA SEQRES 32 C 1072 ALA ARG LEU CYS LEU SER ILE CYS SER VAL LYS GLY ARG SEQRES 33 C 1072 LYS GLY ALA LYS GLU GLU HIS CYS PRO LEU ALA TRP GLY SEQRES 34 C 1072 ASN ILE ASN LEU PHE ASP TYR THR ASP THR LEU VAL SER SEQRES 35 C 1072 GLY LYS MET ALA LEU ASN LEU TRP PRO VAL PRO HIS GLY SEQRES 36 C 1072 LEU GLU ASP LEU LEU ASN PRO ILE GLY VAL THR GLY SER SEQRES 37 C 1072 ASN PRO ASN LYS GLU THR PRO CYS LEU GLU LEU GLU PHE SEQRES 38 C 1072 ASP TRP PHE SER SER VAL VAL LYS PHE PRO ASP MET SER SEQRES 39 C 1072 VAL ILE GLU GLU HIS ALA ASN TRP SER VAL SER ARG GLU SEQRES 40 C 1072 ALA GLY PHE SER TYR SER HIS ALA GLY LEU SER ASN ARG SEQRES 41 C 1072 LEU ALA ARG ASP ASN GLU LEU ARG GLU ASN ASP LYS GLU SEQRES 42 C 1072 GLN LEU LYS ALA ILE SER THR ARG ASP PRO LEU SER GLU SEQRES 43 C 1072 ILE THR GLU GLN GLU LYS ASP PHE LEU TRP SER HIS ARG SEQRES 44 C 1072 HIS TYR CYS VAL THR ILE PRO GLU ILE LEU PRO LYS LEU SEQRES 45 C 1072 LEU LEU SER VAL LYS TRP ASN SER ARG ASP GLU VAL ALA SEQRES 46 C 1072 GLN MET TYR CYS LEU VAL LYS ASP TRP PRO PRO ILE LYS SEQRES 47 C 1072 PRO GLU GLN ALA MET GLU LEU LEU ASP CYS ASN TYR PRO SEQRES 48 C 1072 ASP PRO MET VAL ARG GLY PHE ALA VAL ARG CYS LEU GLU SEQRES 49 C 1072 LYS TYR LEU THR ASP ASP LYS LEU SER GLN TYR LEU ILE SEQRES 50 C 1072 GLN LEU VAL GLN VAL LEU LYS TYR GLU GLN TYR LEU ASP SEQRES 51 C 1072 ASN LEU LEU VAL ARG PHE LEU LEU LYS LYS ALA LEU THR SEQRES 52 C 1072 ASN GLN ARG ILE GLY HIS PHE PHE PHE TRP HIS LEU LYS SEQRES 53 C 1072 SER GLU MET HIS ASN LYS THR VAL SER GLN ARG PHE GLY SEQRES 54 C 1072 LEU LEU LEU GLU SER TYR CYS ARG ALA CYS GLY MET TYR SEQRES 55 C 1072 LEU LYS HIS LEU ASN ARG GLN VAL GLU ALA MET GLU LYS SEQRES 56 C 1072 LEU ILE ASN LEU THR ASP ILE LEU LYS GLN GLU LYS LYS SEQRES 57 C 1072 ASP GLU THR GLN LYS VAL GLN MET LYS PHE LEU VAL GLU SEQRES 58 C 1072 GLN MET ARG ARG PRO ASP PHE MET ASP ALA LEU GLN GLY SEQRES 59 C 1072 PHE LEU SER PRO LEU ASN PRO ALA HIS GLN LEU GLY ASN SEQRES 60 C 1072 LEU ARG LEU GLU GLU CYS ARG ILE MET SER SER ALA LYS SEQRES 61 C 1072 ARG PRO LEU TRP LEU ASN TRP GLU ASN PRO ASP ILE MET SEQRES 62 C 1072 SER GLU LEU LEU PHE GLN ASN ASN GLU ILE ILE PHE LYS SEQRES 63 C 1072 ASN GLY ASP ASP LEU ARG GLN ASP MET LEU THR LEU GLN SEQRES 64 C 1072 ILE ILE ARG ILE MET GLU ASN ILE TRP GLN ASN GLN GLY SEQRES 65 C 1072 LEU ASP LEU ARG MET LEU PRO TYR GLY CYS LEU SER ILE SEQRES 66 C 1072 GLY ASP CYS VAL GLY LEU ILE GLU VAL VAL ARG ASN SER SEQRES 67 C 1072 HIS THR ILE MET GLN ILE GLN CYS LYS GLY GLY LEU LYS SEQRES 68 C 1072 GLY ALA LEU GLN PHE ASN SER HIS THR LEU HIS GLN TRP SEQRES 69 C 1072 LEU LYS ASP LYS ASN LYS GLY GLU ILE TYR ASP ALA ALA SEQRES 70 C 1072 ILE ASP LEU PHE THR ARG SER CYS ALA GLY TYR CYS VAL SEQRES 71 C 1072 ALA THR PHE ILE LEU GLY ILE GLY ASP ARG HIS ASN SER SEQRES 72 C 1072 ASN ILE MET VAL LYS ASP ASP GLY GLN LEU PHE HIS ILE SEQRES 73 C 1072 ASP PHE GLY HIS PHE LEU ASP HIS LYS LYS LYS LYS PHE SEQRES 74 C 1072 GLY TYR LYS ARG GLU ARG VAL PRO PHE VAL LEU THR GLN SEQRES 75 C 1072 ASP PHE LEU ILE VAL ILE SER LYS GLY ALA GLN GLU CYS SEQRES 76 C 1072 THR LYS THR ARG GLU PHE GLU ARG PHE GLN GLU MET CYS SEQRES 77 C 1072 TYR LYS ALA TYR LEU ALA ILE ARG GLN HIS ALA ASN LEU SEQRES 78 C 1072 PHE ILE ASN LEU PHE SER MET MET LEU GLY SER GLY MET SEQRES 79 C 1072 PRO GLU LEU GLN SER PHE ASP ASP ILE ALA TYR ILE ARG SEQRES 80 C 1072 LYS THR LEU ALA LEU ASP LYS THR GLU GLN GLU ALA LEU SEQRES 81 C 1072 GLU TYR PHE MET LYS GLN MET ASN ASP ALA ARG HIS GLY SEQRES 82 C 1072 GLY TRP THR THR LYS MET ASP TRP ILE PHE HIS THR ILE SEQRES 83 C 1072 LYS GLN HIS ALA LEU ASN SEQRES 1 D 279 MET ASN ASN ASN MET SER LEU GLN ASP ALA GLU TRP TYR SEQRES 2 D 279 TRP GLY ASP ILE SER ARG GLU GLU VAL ASN GLU LYS LEU SEQRES 3 D 279 ARG ASP THR ALA ASP GLY THR PHE LEU VAL ARG ASP ALA SEQRES 4 D 279 SER THR LYS MET HIS GLY ASP TYR THR LEU THR LEU ARG SEQRES 5 D 279 LYS GLY GLY ASN ASN LYS LEU ILE LYS ILE PHE HIS ARG SEQRES 6 D 279 ASP GLY LYS TYR GLY PHE SER ASP PRO LEU THR PHE SER SEQRES 7 D 279 SER VAL VAL GLU LEU ILE ASN HIS TYR ARG ASN GLU SER SEQRES 8 D 279 LEU ALA GLN TYR ASN PRO LYS LEU ASP VAL LYS LEU LEU SEQRES 9 D 279 TYR PRO VAL SER LYS TYR GLN GLN ASP GLN VAL VAL LYS SEQRES 10 D 279 GLU ASP ASN ILE GLU ALA VAL GLY LYS LYS LEU HIS GLU SEQRES 11 D 279 TYR ASN THR GLN PHE GLN GLU LYS SER ARG GLU TYR ASP SEQRES 12 D 279 ARG LEU TYR GLU GLU TYR THR ARG THR SER GLN GLU ILE SEQRES 13 D 279 GLN MET LYS ARG THR ALA ILE GLU ALA PHE ASN GLU THR SEQRES 14 D 279 ILE LYS ILE PHE GLU GLU GLN CYS GLN THR GLN GLU ARG SEQRES 15 D 279 TYR SER LYS GLU TYR ILE GLU LYS PHE LYS ARG GLU GLY SEQRES 16 D 279 ASN GLU LYS GLU ILE GLN ARG ILE MET HIS ASN TYR ASP SEQRES 17 D 279 LYS LEU LYS SER ARG ILE SER GLU ILE ILE ASP SER ARG SEQRES 18 D 279 ARG ARG LEU GLU GLU ASP LEU LYS LYS GLN ALA ALA GLU SEQRES 19 D 279 TYR ARG GLU ILE ASP LYS ARG MET ASN SER ILE LYS PRO SEQRES 20 D 279 ASP LEU ILE GLN LEU ARG LYS THR ARG ASP GLN TYR LEU SEQRES 21 D 279 MET TRP LEU THR GLN LYS GLY VAL ARG GLN LYS LYS LEU SEQRES 22 D 279 ASN GLU TRP LEU GLY ASN HET 1LT A1100 30 HET YQB A1101 32 HET 1LT C1100 30 HET YQB C1101 32 HETNAM 1LT (2S)-N~1~-{4-METHYL-5-[2-(1,1,1-TRIFLUORO-2- HETNAM 2 1LT METHYLPROPAN-2-YL)PYRIDIN-4-YL]-1,3-THIAZOL-2- HETNAM 3 1LT YL}PYRROLIDINE-1,2-DICARBOXAMIDE HETNAM YQB (3S)-9-[(1R)-1-(2-CARBOXYANILINO)ETHYL]-3-CYANO-7- HETNAM 2 YQB METHYL-4-OXO-2-(PIPERIDIN-1-YL)-3,4-DIHYDROPYRIDO[1,2- HETNAM 3 YQB A]PYRIMIDIN-5-IUM HETSYN 1LT ALPELISIB FORMUL 5 1LT 2(C19 H22 F3 N5 O2 S) FORMUL 6 YQB 2(C24 H25 N5 O3) FORMUL 9 HOH *11(H2 O) HELIX 1 AA1 THR A 41 ALA A 53 1 13 HELIX 2 AA2 ARG A 54 TYR A 56 5 3 HELIX 3 AA3 LEU A 58 LEU A 62 5 5 HELIX 4 AA4 ASP A 64 TYR A 68 5 5 HELIX 5 AA5 ARG A 88 LEU A 92 5 5 HELIX 6 AA6 ASN A 107 GLY A 122 1 16 HELIX 7 AA7 PRO A 124 MET A 130 1 7 HELIX 8 AA8 ASP A 133 ILE A 143 1 11 HELIX 9 AA9 ILE A 143 LEU A 156 1 14 HELIX 10 AB1 PRO A 159 TYR A 167 1 9 HELIX 11 AB2 PRO A 178 ASN A 183 1 6 HELIX 12 AB3 VAL A 216 THR A 229 1 14 HELIX 13 AB4 SER A 235 GLN A 247 1 13 HELIX 14 AB5 PRO A 266 GLN A 269 5 4 HELIX 15 AB6 TYR A 270 GLY A 280 1 11 HELIX 16 AB7 LYS A 290 LEU A 297 1 8 HELIX 17 AB8 TRP A 328 ILE A 330 5 3 HELIX 18 AB9 PRO A 394 LEU A 396 5 3 HELIX 19 AC1 ASP A 488 ALA A 504 1 17 HELIX 20 AC2 SER A 514 ALA A 518 5 5 HELIX 21 AC3 ARG A 524 ARG A 537 1 14 HELIX 22 AC4 THR A 544 HIS A 554 1 11 HELIX 23 AC5 TYR A 557 GLU A 563 5 7 HELIX 24 AC6 ILE A 564 LEU A 570 1 7 HELIX 25 AC7 SER A 576 ASP A 589 1 14 HELIX 26 AC8 LYS A 594 MET A 599 1 6 HELIX 27 AC9 GLU A 600 ASP A 603 5 4 HELIX 28 AD1 ASP A 608 LEU A 623 1 16 HELIX 29 AD2 THR A 624 TYR A 631 1 8 HELIX 30 AD3 TYR A 631 VAL A 638 1 8 HELIX 31 AD4 LEU A 639 GLU A 642 5 4 HELIX 32 AD5 ASN A 647 LEU A 658 1 12 HELIX 33 AD6 ASN A 660 GLU A 674 1 15 HELIX 34 AD7 VAL A 680 ARG A 693 1 14 HELIX 35 AD8 MET A 697 GLN A 721 1 25 HELIX 36 AD9 GLU A 722 GLU A 726 5 5 HELIX 37 AE1 THR A 727 ARG A 740 1 14 HELIX 38 AE2 ARG A 741 LEU A 748 1 8 HELIX 39 AE3 LEU A 807 GLN A 827 1 21 HELIX 40 AE4 ILE A 857 CYS A 862 1 6 HELIX 41 AE5 HIS A 875 ASN A 885 1 11 HELIX 42 AE6 LYS A 886 GLU A 888 5 3 HELIX 43 AE7 ILE A 889 GLY A 912 1 24 HELIX 44 AE8 HIS A 940 LYS A 944 5 5 HELIX 45 AE9 LEU A 956 SER A 965 1 10 HELIX 46 AF1 GLU A 970 LYS A 973 5 4 HELIX 47 AF2 THR A 974 HIS A 994 1 21 HELIX 48 AF3 HIS A 994 MET A 1005 1 12 HELIX 49 AF4 LEU A 1006 GLY A 1009 5 4 HELIX 50 AF5 SER A 1015 ALA A 1020 1 6 HELIX 51 AF6 ALA A 1020 LEU A 1026 1 7 HELIX 52 AF7 THR A 1031 ALA A 1046 1 16 HELIX 53 AF8 SER B 339 LEU B 347 1 9 HELIX 54 AF9 SER B 400 ILE B 405 1 6 HELIX 55 AG1 ASN B 406 ASN B 410 5 5 HELIX 56 AG2 SER B 412 TYR B 416 5 5 HELIX 57 AG3 GLN B 432 VAL B 436 5 5 HELIX 58 AG4 ASN B 441 GLY B 446 1 6 HELIX 59 AG5 LYS B 447 GLU B 515 1 69 HELIX 60 AG6 GLU B 518 TYR B 580 1 63 HELIX 61 AG7 LEU B 581 GLN B 586 5 6 HELIX 62 AG8 GLN B 591 GLU B 596 5 6 HELIX 63 AG9 THR C 41 ARG C 54 1 14 HELIX 64 AH1 LEU C 58 LEU C 62 5 5 HELIX 65 AH2 ASP C 64 TYR C 68 5 5 HELIX 66 AH3 ARG C 88 LEU C 92 5 5 HELIX 67 AH4 ASN C 107 GLY C 122 1 16 HELIX 68 AH5 GLU C 127 VAL C 131 5 5 HELIX 69 AH6 ASP C 133 ILE C 143 1 11 HELIX 70 AH7 ILE C 143 ASP C 155 1 13 HELIX 71 AH8 LEU C 156 SER C 158 5 3 HELIX 72 AH9 PRO C 159 TYR C 167 1 9 HELIX 73 AI1 PRO C 178 ASN C 183 1 6 HELIX 74 AI2 VAL C 216 ARG C 230 1 15 HELIX 75 AI3 SER C 235 GLY C 248 1 14 HELIX 76 AI4 PRO C 266 GLN C 269 5 4 HELIX 77 AI5 TYR C 270 LEU C 279 1 10 HELIX 78 AI6 LYS C 290 SER C 295 1 6 HELIX 79 AI7 TRP C 328 ILE C 330 5 3 HELIX 80 AI8 ASP C 488 ASN C 497 1 10 HELIX 81 AI9 ARG C 524 THR C 536 1 13 HELIX 82 AJ1 THR C 544 HIS C 554 1 11 HELIX 83 AJ2 HIS C 554 VAL C 559 1 6 HELIX 84 AJ3 THR C 560 GLU C 563 5 4 HELIX 85 AJ4 ILE C 564 LEU C 570 1 7 HELIX 86 AJ5 SER C 576 ASP C 589 1 14 HELIX 87 AJ6 LYS C 594 MET C 599 1 6 HELIX 88 AJ7 GLU C 600 ASP C 603 5 4 HELIX 89 AJ8 ASP C 608 LEU C 623 1 16 HELIX 90 AJ9 THR C 624 TYR C 631 1 8 HELIX 91 AK1 TYR C 631 VAL C 638 1 8 HELIX 92 AK2 LEU C 639 GLU C 642 5 4 HELIX 93 AK3 ASN C 647 ASN C 660 1 14 HELIX 94 AK4 ASN C 660 GLU C 674 1 15 HELIX 95 AK5 VAL C 680 ARG C 693 1 14 HELIX 96 AK6 MET C 697 GLN C 721 1 25 HELIX 97 AK7 THR C 727 ARG C 740 1 14 HELIX 98 AK8 ARG C 741 LEU C 748 1 8 HELIX 99 AK9 MET C 789 LEU C 793 5 5 HELIX 100 AL1 LEU C 807 GLN C 827 1 21 HELIX 101 AL2 ILE C 857 CYS C 862 1 6 HELIX 102 AL3 HIS C 875 ASN C 885 1 11 HELIX 103 AL4 LYS C 886 GLU C 888 5 3 HELIX 104 AL5 ILE C 889 GLY C 912 1 24 HELIX 105 AL6 LYS C 941 GLY C 946 1 6 HELIX 106 AL7 LEU C 956 SER C 965 1 10 HELIX 107 AL8 GLU C 970 LYS C 973 5 4 HELIX 108 AL9 THR C 974 HIS C 994 1 21 HELIX 109 AM1 HIS C 994 MET C 1004 1 11 HELIX 110 AM2 MET C 1005 GLY C 1009 5 5 HELIX 111 AM3 SER C 1015 LEU C 1026 1 12 HELIX 112 AM4 THR C 1031 ALA C 1046 1 16 HELIX 113 AM5 SER D 339 LEU D 347 1 9 HELIX 114 AM6 SER D 400 GLU D 411 1 12 HELIX 115 AM7 GLN D 432 VAL D 437 1 6 HELIX 116 AM8 ASN D 441 GLU D 515 1 75 HELIX 117 AM9 GLU D 518 SER D 565 1 48 HELIX 118 AN1 ILE D 566 GLY D 588 1 23 HELIX 119 AN2 GLN D 591 GLU D 596 5 6 SHEET 1 AA1 5 ILE A 31 LEU A 37 0 SHEET 2 AA1 5 ARG A 19 LEU A 25 -1 N ILE A 20 O CYS A 36 SHEET 3 AA1 5 PHE A 98 ILE A 102 1 O LEU A 99 N GLU A 23 SHEET 4 AA1 5 ILE A 69 VAL A 73 -1 N ILE A 69 O ILE A 102 SHEET 5 AA1 5 ARG A 79 PHE A 82 -1 O PHE A 82 N PHE A 70 SHEET 1 AA2 4 ASP A 203 ASN A 212 0 SHEET 2 AA2 4 GLN A 189 VAL A 198 -1 N ILE A 190 O ILE A 211 SHEET 3 AA2 4 ASN A 284 ALA A 289 1 O LEU A 287 N TRP A 195 SHEET 4 AA2 4 TYR A 250 VAL A 254 -1 N LYS A 253 O MET A 286 SHEET 1 AA3 2 THR A 324 SER A 326 0 SHEET 2 AA3 2 VAL A 483 LYS A 485 1 O LYS A 485 N LYS A 325 SHEET 1 AA4 4 ARG A 382 TYR A 392 0 SHEET 2 AA4 4 ALA A 333 ALA A 341 -1 N ILE A 336 O LEU A 387 SHEET 3 AA4 4 CYS A 472 PHE A 477 -1 O GLU A 476 N LYS A 337 SHEET 4 AA4 4 GLY A 439 ASN A 444 -1 N MET A 441 O LEU A 475 SHEET 1 AA5 3 GLU A 365 PRO A 366 0 SHEET 2 AA5 3 LYS A 353 HIS A 362 -1 N HIS A 362 O GLU A 365 SHEET 3 AA5 3 VAL A 371 ASN A 372 -1 O VAL A 371 N THR A 358 SHEET 1 AA6 5 GLU A 365 PRO A 366 0 SHEET 2 AA6 5 LYS A 353 HIS A 362 -1 N HIS A 362 O GLU A 365 SHEET 3 AA6 5 ARG A 401 LYS A 410 -1 O CYS A 407 N TYR A 355 SHEET 4 AA6 5 GLU A 418 ASN A 428 -1 O LEU A 422 N ILE A 406 SHEET 5 AA6 5 TRP A 446 PRO A 447 -1 O TRP A 446 N TRP A 424 SHEET 1 AA7 2 PHE A 751 LEU A 752 0 SHEET 2 AA7 2 GLN A 760 LEU A 761 -1 O LEU A 761 N PHE A 751 SHEET 1 AA8 5 ARG A 770 ILE A 771 0 SHEET 2 AA8 5 LEU A 779 GLU A 784 -1 O TRP A 780 N ARG A 770 SHEET 3 AA8 5 ASN A 796 ASN A 803 -1 O PHE A 801 N LEU A 779 SHEET 4 AA8 5 VAL A 845 GLU A 849 -1 O ILE A 848 N ILE A 800 SHEET 5 AA8 5 CYS A 838 GLY A 842 -1 N LEU A 839 O LEU A 847 SHEET 1 AA9 3 SER A 854 THR A 856 0 SHEET 2 AA9 3 ILE A 921 LYS A 924 -1 O VAL A 923 N HIS A 855 SHEET 3 AA9 3 LEU A 929 HIS A 931 -1 O PHE A 930 N MET A 922 SHEET 1 AB1 5 ILE C 31 LEU C 37 0 SHEET 2 AB1 5 ARG C 19 LEU C 25 -1 N ILE C 20 O CYS C 36 SHEET 3 AB1 5 PHE C 98 ILE C 102 1 O LEU C 99 N LEU C 25 SHEET 4 AB1 5 ILE C 69 VAL C 73 -1 N VAL C 71 O LYS C 100 SHEET 5 AB1 5 ARG C 79 PHE C 82 -1 O PHE C 82 N PHE C 70 SHEET 1 AB2 5 ASP C 203 ASN C 212 0 SHEET 2 AB2 5 GLN C 189 VAL C 198 -1 N ILE C 194 O TYR C 207 SHEET 3 AB2 5 ASN C 284 ALA C 289 1 O LEU C 287 N TRP C 195 SHEET 4 AB2 5 TYR C 250 VAL C 254 -1 N LYS C 253 O MET C 286 SHEET 5 AB2 5 TYR C 260 PHE C 261 -1 O PHE C 261 N LEU C 252 SHEET 1 AB3 2 THR C 324 SER C 326 0 SHEET 2 AB3 2 VAL C 483 LYS C 485 1 O VAL C 483 N LYS C 325 SHEET 1 AB4 4 ARG C 382 TYR C 392 0 SHEET 2 AB4 4 ALA C 333 ALA C 341 -1 N ILE C 336 O LEU C 387 SHEET 3 AB4 4 CYS C 472 PHE C 477 -1 O GLU C 474 N CYS C 340 SHEET 4 AB4 4 GLY C 439 ASN C 444 -1 N MET C 441 O LEU C 475 SHEET 1 AB5 5 GLU C 365 PRO C 366 0 SHEET 2 AB5 5 ILE C 360 HIS C 362 -1 N HIS C 362 O GLU C 365 SHEET 3 AB5 5 ALA C 400 GLY C 411 -1 O ARG C 401 N TYR C 361 SHEET 4 AB5 5 LYS C 353 THR C 358 -1 N TYR C 355 O CYS C 407 SHEET 5 AB5 5 VAL C 376 PRO C 377 -1 O VAL C 376 N ILE C 354 SHEET 1 AB6 5 VAL C 371 ASN C 372 0 SHEET 2 AB6 5 LYS C 353 THR C 358 -1 N THR C 358 O VAL C 371 SHEET 3 AB6 5 ALA C 400 GLY C 411 -1 O CYS C 407 N TYR C 355 SHEET 4 AB6 5 GLU C 417 ASN C 428 -1 O LEU C 422 N ILE C 406 SHEET 5 AB6 5 TRP C 446 PRO C 447 -1 O TRP C 446 N TRP C 424 SHEET 1 AB7 2 PHE C 751 LEU C 752 0 SHEET 2 AB7 2 GLN C 760 LEU C 761 -1 O LEU C 761 N PHE C 751 SHEET 1 AB8 5 ARG C 770 ILE C 771 0 SHEET 2 AB8 5 LEU C 779 GLU C 784 -1 O TRP C 780 N ARG C 770 SHEET 3 AB8 5 ASN C 796 ASN C 803 -1 O ILE C 799 N LEU C 781 SHEET 4 AB8 5 VAL C 845 GLU C 849 -1 O ILE C 848 N ILE C 800 SHEET 5 AB8 5 CYS C 838 GLY C 842 -1 N LEU C 839 O LEU C 847 SHEET 1 AB9 3 SER C 854 THR C 856 0 SHEET 2 AB9 3 ILE C 921 LYS C 924 -1 O VAL C 923 N HIS C 855 SHEET 3 AB9 3 LEU C 929 HIS C 931 -1 O PHE C 930 N MET C 922 SHEET 1 AC1 5 TYR D 334 GLY D 336 0 SHEET 2 AC1 5 THR D 354 ASP D 359 1 O VAL D 357 N TRP D 335 SHEET 3 AC1 5 TYR D 368 ARG D 373 -1 O THR D 369 N ARG D 358 SHEET 4 AC1 5 ASN D 378 ARG D 386 -1 O LYS D 379 N LEU D 372 SHEET 5 AC1 5 LYS D 389 GLY D 391 -1 O LYS D 389 N ARG D 386 SHEET 1 AC2 3 TYR D 334 GLY D 336 0 SHEET 2 AC2 3 THR D 354 ASP D 359 1 O VAL D 357 N TRP D 335 SHEET 3 AC2 3 TYR D 426 PRO D 427 1 O TYR D 426 N PHE D 355 CISPEP 1 SER A 158 PRO A 159 0 -3.92 CISPEP 2 GLY A 864 GLY A 865 0 4.61 CISPEP 3 ASP B 394 PRO B 395 0 -5.98 CISPEP 4 SER C 158 PRO C 159 0 -5.42 CISPEP 5 SER C 199 PRO C 200 0 -0.15 CISPEP 6 ASP D 394 PRO D 395 0 -6.98 CRYST1 84.633 121.859 163.881 90.00 91.69 90.00 P 1 21 1 4 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 0.011816 0.000000 0.000349 0.00000 SCALE2 0.000000 0.008206 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006105 0.00000