HEADER IMMUNE SYSTEM 25-FEB-24 9ASG TITLE CRYSTAL STRUCTURE OF HLA-A*03:01 IN COMPLEX WITH A MUTANT PIK3CA TITLE 2 PEPTIDE ANALOGUE (TRP-6 BTA) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A ALPHA CHAIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: EXTRACELLULAR DOMAIN; COMPND 5 SYNONYM: HUMAN LEUKOCYTE ANTIGEN A,HLA-A; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE 3-KINASE CATALYTIC COMPND 13 SUBUNIT ALPHA ISOFORM; COMPND 14 CHAIN: C; COMPND 15 FRAGMENT: RESIDUES 1046-1054 (UNIPROT NUMBERING); COMPND 16 SYNONYM: PI3-KINASE SUBUNIT ALPHA,PI3K-ALPHA,PI3KALPHA,PTDINS-3- COMPND 17 KINASE SUBUNIT ALPHA,PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE 3-KINASE COMPND 18 110 KDA CATALYTIC SUBUNIT ALPHA,PTDINS-3-KINASE SUBUNIT P110-ALPHA, COMPND 19 P110ALPHA,PHOSPHOINOSITIDE 3-KINASE ALPHA,PHOSPHOINOSITIDE-3-KINASE COMPND 20 CATALYTIC ALPHA POLYPEPTIDE,SERINE/THREONINE PROTEIN KINASE PIK3CA; COMPND 21 EC: 2.7.1.137,2.7.1.153,2.7.11.1; COMPND 22 ENGINEERED: YES; COMPND 23 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: HLA-A, HLAA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: B2M, CDABP0092, HDCMA22P; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 18 ORGANISM_COMMON: HUMAN; SOURCE 19 ORGANISM_TAXID: 9606 KEYWDS PEPTIDE-CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX, PMHC, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR J.MA,B.M.BAKER REVDAT 1 11-DEC-24 9ASG 0 JRNL AUTH J.MA,B.M.BAKER JRNL TITL CRYSTAL STRUCTURE OF HLA-A*03:01 IN COMPLEX WITH A MUTANT JRNL TITL 2 PIK3CA PEPTIDE ANALOGUE (TRP-6 BTA) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.03 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 2.03 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.02 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.160 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 39588 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.880 REMARK 3 FREE R VALUE TEST SET COUNT : 3913 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 44.0200 - 6.1500 1.00 1473 162 0.2153 0.2330 REMARK 3 2 6.1400 - 4.8800 1.00 1380 152 0.1816 0.1969 REMARK 3 3 4.8800 - 4.2600 1.00 1351 148 0.1383 0.1746 REMARK 3 4 4.2600 - 3.8800 1.00 1332 147 0.1530 0.1876 REMARK 3 5 3.8700 - 3.6000 0.97 1298 142 0.1594 0.1974 REMARK 3 6 3.6000 - 3.3800 1.00 1319 145 0.1820 0.2267 REMARK 3 7 3.3800 - 3.2100 1.00 1317 144 0.1850 0.2260 REMARK 3 8 3.2100 - 3.0700 1.00 1304 144 0.2015 0.2571 REMARK 3 9 3.0700 - 2.9600 1.00 1316 144 0.2040 0.2234 REMARK 3 10 2.9600 - 2.8500 1.00 1305 145 0.2140 0.2365 REMARK 3 11 2.8500 - 2.7700 0.99 1288 141 0.2091 0.2227 REMARK 3 12 2.7700 - 2.6900 0.99 1303 141 0.2180 0.2566 REMARK 3 13 2.6900 - 2.6200 1.00 1300 145 0.2136 0.2539 REMARK 3 14 2.6200 - 2.5500 0.99 1280 141 0.2272 0.2807 REMARK 3 15 2.5500 - 2.4900 0.99 1290 143 0.2300 0.2818 REMARK 3 16 2.4900 - 2.4400 0.99 1283 141 0.2171 0.2728 REMARK 3 17 2.4400 - 2.3900 0.99 1278 142 0.2131 0.2806 REMARK 3 18 2.3900 - 2.3500 0.98 1274 141 0.2342 0.3085 REMARK 3 19 2.3500 - 2.3000 0.98 1271 135 0.2455 0.2510 REMARK 3 20 2.3000 - 2.2700 0.90 1159 127 0.2606 0.2956 REMARK 3 21 2.2700 - 2.2300 0.95 1223 135 0.2849 0.3330 REMARK 3 22 2.2300 - 2.1900 0.91 1166 133 0.2573 0.2614 REMARK 3 23 2.1900 - 2.1600 0.97 1274 138 0.2523 0.2980 REMARK 3 24 2.1600 - 2.1300 0.96 1229 136 0.2632 0.3211 REMARK 3 25 2.1300 - 2.1000 0.94 1213 126 0.2487 0.2566 REMARK 3 26 2.1000 - 2.0800 0.93 1193 123 0.2650 0.2937 REMARK 3 27 2.0800 - 2.0500 0.89 1150 127 0.2707 0.3116 REMARK 3 28 2.0500 - 2.0300 0.86 1106 125 0.2791 0.2972 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.214 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.919 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.38 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 : 0.003 3215 REMARK 3 ANGLE : 0.624 4357 REMARK 3 CHIRALITY : 0.042 443 REMARK 3 PLANARITY : 0.005 574 REMARK 3 DIHEDRAL : 14.498 1193 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 180 ) REMARK 3 ORIGIN FOR THE GROUP (A): -66.6727 -7.2656 26.4290 REMARK 3 T TENSOR REMARK 3 T11: 0.3274 T22: 0.0880 REMARK 3 T33: 0.1818 T12: -0.0114 REMARK 3 T13: 0.0378 T23: 0.0342 REMARK 3 L TENSOR REMARK 3 L11: 0.4410 L22: 0.8649 REMARK 3 L33: 0.5766 L12: 0.0799 REMARK 3 L13: -0.1872 L23: -0.2218 REMARK 3 S TENSOR REMARK 3 S11: -0.0441 S12: 0.0204 S13: 0.1084 REMARK 3 S21: 0.1443 S22: 0.1802 S23: 0.1599 REMARK 3 S31: 0.0076 S32: -0.0862 S33: 0.0837 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 181 THROUGH 274 ) REMARK 3 ORIGIN FOR THE GROUP (A): -39.1253 -29.7924 24.7910 REMARK 3 T TENSOR REMARK 3 T11: 0.7541 T22: 0.3792 REMARK 3 T33: 0.4132 T12: 0.2939 REMARK 3 T13: -0.0352 T23: -0.0595 REMARK 3 L TENSOR REMARK 3 L11: 1.4336 L22: 2.3191 REMARK 3 L33: 0.6403 L12: -1.2761 REMARK 3 L13: -0.7676 L23: 1.1589 REMARK 3 S TENSOR REMARK 3 S11: 0.0080 S12: -0.1709 S13: 0.4097 REMARK 3 S21: 0.0180 S22: 0.1513 S23: -0.5597 REMARK 3 S31: -0.0721 S32: 0.0696 S33: -0.3214 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 99 ) REMARK 3 ORIGIN FOR THE GROUP (A): -59.2566 -30.6929 14.9989 REMARK 3 T TENSOR REMARK 3 T11: 0.6074 T22: 0.1711 REMARK 3 T33: 0.2719 T12: -0.0057 REMARK 3 T13: 0.0889 T23: -0.0382 REMARK 3 L TENSOR REMARK 3 L11: 0.9899 L22: 1.7586 REMARK 3 L33: 0.3897 L12: -0.1637 REMARK 3 L13: 0.2090 L23: 0.0463 REMARK 3 S TENSOR REMARK 3 S11: -0.1889 S12: 0.0346 S13: -0.3686 REMARK 3 S21: 0.0511 S22: 0.0820 S23: 0.1359 REMARK 3 S31: 0.3152 S32: 0.0535 S33: 0.0040 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 1 THROUGH 9 ) REMARK 3 ORIGIN FOR THE GROUP (A): -71.5382 -0.8200 26.4785 REMARK 3 T TENSOR REMARK 3 T11: 0.4525 T22: 0.2276 REMARK 3 T33: 0.4330 T12: 0.0480 REMARK 3 T13: 0.0440 T23: 0.1432 REMARK 3 L TENSOR REMARK 3 L11: 0.1855 L22: 0.1252 REMARK 3 L33: 0.4495 L12: -0.0911 REMARK 3 L13: 0.0773 L23: 0.1452 REMARK 3 S TENSOR REMARK 3 S11: -0.0513 S12: 0.2164 S13: 0.2704 REMARK 3 S21: -0.0294 S22: 0.2381 S23: 0.6152 REMARK 3 S31: -0.5435 S32: -0.2978 S33: -0.1903 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 9ASG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-MAR-24. REMARK 100 THE DEPOSITION ID IS D_1000281874. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-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-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40437 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.030 REMARK 200 RESOLUTION RANGE LOW (A) : 44.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 34.10 REMARK 200 R MERGE (I) : 0.20170 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 25.7300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.03 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.54800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.720 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.20.1_4487 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% W/V POLYETHYLENE GLYCOL 3,350, REMARK 280 150MM CESIUM CHLORIDE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 6 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z REMARK 290 6555 X-Y,X,Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,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 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 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 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 MET B 0 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 4OG C 6 CA - C - N ANGL. DEV. = -19.5 DEGREES REMARK 500 4OG C 6 O - C - N ANGL. DEV. = 22.2 DEGREES REMARK 500 THR C 7 C - N - CA ANGL. DEV. = -19.7 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASP A 29 -128.45 54.86 REMARK 500 GLN A 224 51.04 -145.40 REMARK 500 TRP B 60 -2.32 75.95 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 692 DISTANCE = 6.09 ANGSTROMS DBREF 9ASG A 1 274 UNP P04439 HLAA_HUMAN 25 298 DBREF 9ASG B 1 99 UNP P61769 B2MG_HUMAN 21 119 DBREF 9ASG C 1 9 UNP P42336 PK3CA_HUMAN 1046 1054 SEQADV 9ASG MET B 0 UNP P61769 INITIATING METHIONINE SEQADV 9ASG LEU C 2 UNP P42336 HIS 1047 ENGINEERED MUTATION SEQRES 1 A 274 GLY SER HIS SER MET ARG TYR PHE PHE THR SER VAL SER SEQRES 2 A 274 ARG PRO GLY ARG GLY GLU PRO ARG PHE ILE ALA VAL GLY SEQRES 3 A 274 TYR VAL ASP ASP THR GLN PHE VAL ARG PHE ASP SER ASP SEQRES 4 A 274 ALA ALA SER GLN ARG MET GLU PRO ARG ALA PRO TRP ILE SEQRES 5 A 274 GLU GLN GLU GLY PRO GLU TYR TRP ASP GLN GLU THR ARG SEQRES 6 A 274 ASN VAL LYS ALA GLN SER GLN THR ASP ARG VAL ASP LEU SEQRES 7 A 274 GLY THR LEU ARG GLY TYR TYR ASN GLN SER GLU ALA GLY SEQRES 8 A 274 SER HIS THR ILE GLN ILE MET TYR GLY CYS ASP VAL GLY SEQRES 9 A 274 SER ASP GLY ARG PHE LEU ARG GLY TYR ARG GLN ASP ALA SEQRES 10 A 274 TYR ASP GLY LYS ASP TYR ILE ALA LEU ASN GLU ASP LEU SEQRES 11 A 274 ARG SER TRP THR ALA ALA ASP MET ALA ALA GLN ILE THR SEQRES 12 A 274 LYS ARG LYS TRP GLU ALA ALA HIS GLU ALA GLU GLN LEU SEQRES 13 A 274 ARG ALA TYR LEU ASP GLY THR CYS VAL GLU TRP LEU ARG SEQRES 14 A 274 ARG TYR LEU GLU ASN GLY LYS GLU THR LEU GLN ARG THR SEQRES 15 A 274 ASP PRO PRO LYS THR HIS MET THR HIS HIS PRO ILE SER SEQRES 16 A 274 ASP HIS GLU ALA THR LEU ARG CYS TRP ALA LEU GLY PHE SEQRES 17 A 274 TYR PRO ALA GLU ILE THR LEU THR TRP GLN ARG ASP GLY SEQRES 18 A 274 GLU ASP GLN THR GLN ASP THR GLU LEU VAL GLU THR ARG SEQRES 19 A 274 PRO ALA GLY ASP GLY THR PHE GLN LYS TRP ALA ALA VAL SEQRES 20 A 274 VAL VAL PRO SER GLY GLU GLU GLN ARG TYR THR CYS HIS SEQRES 21 A 274 VAL GLN HIS GLU GLY LEU PRO LYS PRO LEU THR LEU ARG SEQRES 22 A 274 TRP SEQRES 1 B 100 MET ILE GLN ARG THR PRO LYS ILE GLN VAL TYR SER ARG SEQRES 2 B 100 HIS PRO ALA GLU ASN GLY LYS SER ASN PHE LEU ASN CYS SEQRES 3 B 100 TYR VAL SER GLY PHE HIS PRO SER ASP ILE GLU VAL ASP SEQRES 4 B 100 LEU LEU LYS ASN GLY GLU ARG ILE GLU LYS VAL GLU HIS SEQRES 5 B 100 SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU SEQRES 6 B 100 LEU TYR TYR THR GLU PHE THR PRO THR GLU LYS ASP GLU SEQRES 7 B 100 TYR ALA CYS ARG VAL ASN HIS VAL THR LEU SER GLN PRO SEQRES 8 B 100 LYS ILE VAL LYS TRP ASP ARG ASP MET SEQRES 1 C 9 ALA LEU HIS GLY GLY 4OG THR THR LYS MODRES 9ASG 4OG C 6 TRP MODIFIED RESIDUE HET 4OG C 6 14 HET GOL A 301 6 HETNAM 4OG 3-(1-BENZOTHIOPHEN-3-YL)-L-ALANINE HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 4OG C11 H11 N O2 S FORMUL 4 GOL C3 H8 O3 FORMUL 5 HOH *402(H2 O) HELIX 1 AA1 ALA A 49 GLU A 53 5 5 HELIX 2 AA2 GLY A 56 TYR A 85 1 30 HELIX 3 AA3 ASP A 137 ALA A 150 1 14 HELIX 4 AA4 HIS A 151 ASP A 161 1 11 HELIX 5 AA5 GLY A 162 GLY A 175 1 14 HELIX 6 AA6 GLU A 253 GLN A 255 5 3 SHEET 1 AA1 8 GLU A 46 PRO A 47 0 SHEET 2 AA1 8 THR A 31 ASP A 37 -1 N ARG A 35 O GLU A 46 SHEET 3 AA1 8 ARG A 21 VAL A 28 -1 N GLY A 26 O PHE A 33 SHEET 4 AA1 8 HIS A 3 VAL A 12 -1 N ARG A 6 O TYR A 27 SHEET 5 AA1 8 THR A 94 VAL A 103 -1 O ILE A 97 N PHE A 9 SHEET 6 AA1 8 PHE A 109 TYR A 118 -1 O ALA A 117 N GLN A 96 SHEET 7 AA1 8 LYS A 121 LEU A 126 -1 O LEU A 126 N ARG A 114 SHEET 8 AA1 8 TRP A 133 ALA A 135 -1 O THR A 134 N ALA A 125 SHEET 1 AA2 4 LYS A 186 PRO A 193 0 SHEET 2 AA2 4 GLU A 198 PHE A 208 -1 O THR A 200 N HIS A 192 SHEET 3 AA2 4 PHE A 241 PRO A 250 -1 O ALA A 245 N CYS A 203 SHEET 4 AA2 4 THR A 228 LEU A 230 -1 N GLU A 229 O ALA A 246 SHEET 1 AA3 4 LYS A 186 PRO A 193 0 SHEET 2 AA3 4 GLU A 198 PHE A 208 -1 O THR A 200 N HIS A 192 SHEET 3 AA3 4 PHE A 241 PRO A 250 -1 O ALA A 245 N CYS A 203 SHEET 4 AA3 4 ARG A 234 PRO A 235 -1 N ARG A 234 O GLN A 242 SHEET 1 AA4 4 GLU A 222 ASP A 223 0 SHEET 2 AA4 4 THR A 214 ARG A 219 -1 N ARG A 219 O GLU A 222 SHEET 3 AA4 4 TYR A 257 GLN A 262 -1 O THR A 258 N GLN A 218 SHEET 4 AA4 4 LEU A 270 LEU A 272 -1 O LEU A 272 N CYS A 259 SHEET 1 AA5 4 LYS B 6 SER B 11 0 SHEET 2 AA5 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA5 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 AA5 4 GLU B 50 HIS B 51 -1 N GLU B 50 O TYR B 67 SHEET 1 AA6 4 LYS B 6 SER B 11 0 SHEET 2 AA6 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA6 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 AA6 4 SER B 55 PHE B 56 -1 N SER B 55 O TYR B 63 SHEET 1 AA7 4 GLU B 44 ARG B 45 0 SHEET 2 AA7 4 GLU B 36 LYS B 41 -1 N LYS B 41 O GLU B 44 SHEET 3 AA7 4 TYR B 78 ASN B 83 -1 O ARG B 81 N ASP B 38 SHEET 4 AA7 4 LYS B 91 LYS B 94 -1 O LYS B 91 N VAL B 82 SSBOND 1 CYS A 101 CYS A 164 1555 1555 2.04 SSBOND 2 CYS A 203 CYS A 259 1555 1555 2.03 SSBOND 3 CYS B 25 CYS B 80 1555 1555 2.03 LINK C GLY C 5 N 4OG C 6 1555 1555 1.43 LINK C 4OG C 6 N THR C 7 1555 1555 1.43 CISPEP 1 TYR A 209 PRO A 210 0 2.16 CISPEP 2 HIS B 31 PRO B 32 0 2.62 CRYST1 156.800 156.800 85.602 90.00 90.00 120.00 P 6 2 2 12 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 0.006378 0.003682 0.000000 0.00000 SCALE2 0.000000 0.007364 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011682 0.00000