HEADER TRANSFERASE 24-OCT-11 4A55 TITLE CRYSTAL STRUCTURE OF P110ALPHA IN COMPLEX WITH ISH2 OF P85ALPHA AND TITLE 2 THE INHIBITOR PIK-108 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC COMPND 3 SUBUNIT ALPHA ISOFORM; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: PI3-KINASE SUBUNIT ALPHA, PI3K-ALPHA, PI3KALPHA, PTDINS-3- COMPND 6 KINASE SUBUNIT ALPHA, PHOSPHATIDYLINOSITOL-4\,5-BISPHOSPHATE 3-KINASE COMPND 7 110 KDA CATALYTIC SUBUNIT ALPHA, PTDINS-3-KINASE SUBUNIT P110-ALPHA, COMPND 8 P110ALPHA, PHOSPHOINOSITIDE-3-KINASE CATALYTIC ALPHA POLYPEPTIDE, COMPND 9 SERINE/THREONINE PROTEIN KINASE PIK3CA; COMPND 10 EC: 2.7.1.153, 2.7.11.1; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 2; COMPND 13 MOLECULE: PHOSPHATIDYLINOSITOL 3-KINASE REGULATORY SUBUNIT ALPHA; COMPND 14 CHAIN: B; COMPND 15 FRAGMENT: NISH2, RESIDUES 322-600; COMPND 16 SYNONYM: PI3-KINASE REGULATORY SUBUNIT ALPHA, PI3K REGULATORY SUBUNIT COMPND 17 ALPHA, PTDINS-3-KINASE REGULATORY SUBUNIT ALPHA, PHOSPHATIDYLINOSITOL COMPND 18 3-KINASE 85 KDA REGULATORY SUBUNIT ALPHA, PI3-KINASE SUBUNIT P85- COMPND 19 ALPHA, PTDINS-3-KINASE REGULATORY SUBUNIT P85-ALPHA; COMPND 20 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 6 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: SF9; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PFASTBAC; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 16 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: SF9; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PFASTBAC KEYWDS TRANSFERASE, ONCOGENE, LIPID KINASE, MEMBRANE BINDING, CANCER KEYWDS 2 MUTATIONS, TUMOURS, GROWTH FACTOR SIGNALLING, PI3-KINASE INHIBITOR, KEYWDS 3 NON-ATP COMPETITIVE LIGAND BINDING SITE, STRUCTURE-ACTIVITY KEYWDS 4 RELATIONSHIP, ENZYME REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR W.-C.HON,A.BERNDT,R.L.WILLIAMS REVDAT 3 20-DEC-23 4A55 1 REMARK REVDAT 2 29-AUG-12 4A55 1 JRNL REVDAT 1 28-DEC-11 4A55 0 JRNL AUTH W.-C.HON,A.BERNDT,R.L.WILLIAMS JRNL TITL REGULATION OF LIPID BINDING UNDERLIES THE ACTIVATION JRNL TITL 2 MECHANISM OF CLASS IA PI3-KINASES. JRNL REF ONCOGENE V. 31 3655 2012 JRNL REFN ISSN 0950-9232 JRNL PMID 22120714 JRNL DOI 10.1038/ONC.2011.532 REMARK 2 REMARK 2 RESOLUTION. 3.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0002 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 123.41 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 27571 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1484 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.59 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1907 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.80 REMARK 3 BIN R VALUE (WORKING SET) : 0.3410 REMARK 3 BIN FREE R VALUE SET COUNT : 91 REMARK 3 BIN FREE R VALUE : 0.4280 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9454 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 122.1 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.11000 REMARK 3 B22 (A**2) : 7.58000 REMARK 3 B33 (A**2) : -0.47000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.477 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.433 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 65.193 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.940 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9719 ; 0.012 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 6810 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 13119 ; 1.527 ; 1.970 REMARK 3 BOND ANGLES OTHERS (DEGREES): 16566 ; 0.979 ; 3.003 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1135 ; 7.075 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 484 ;33.215 ;24.236 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1828 ;17.247 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 68 ;14.486 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1421 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 10558 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1978 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 5 A 100 REMARK 3 RESIDUE RANGE : B 448 B 597 REMARK 3 ORIGIN FOR THE GROUP (A): -30.1260 -66.8903 20.7808 REMARK 3 T TENSOR REMARK 3 T11: 0.5451 T22: 0.4398 REMARK 3 T33: 0.6463 T12: -0.1409 REMARK 3 T13: -0.0556 T23: -0.1309 REMARK 3 L TENSOR REMARK 3 L11: 1.0996 L22: 3.3250 REMARK 3 L33: 1.3755 L12: -0.5881 REMARK 3 L13: -0.2960 L23: 0.1651 REMARK 3 S TENSOR REMARK 3 S11: -0.0614 S12: 0.0490 S13: 0.1229 REMARK 3 S21: -0.7776 S22: 0.2211 S23: 0.4039 REMARK 3 S31: 0.2118 S32: -0.3235 S33: -0.1597 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 101 A 1061 REMARK 3 ORIGIN FOR THE GROUP (A): -19.0995 -35.0156 34.2128 REMARK 3 T TENSOR REMARK 3 T11: 0.0945 T22: 0.2433 REMARK 3 T33: 0.2947 T12: -0.0383 REMARK 3 T13: 0.0530 T23: -0.2566 REMARK 3 L TENSOR REMARK 3 L11: 1.3342 L22: 1.5726 REMARK 3 L33: 2.2368 L12: -0.0102 REMARK 3 L13: -0.1500 L23: -0.0693 REMARK 3 S TENSOR REMARK 3 S11: 0.0325 S12: -0.1300 S13: 0.1515 REMARK 3 S21: -0.2885 S22: 0.0155 S23: 0.0637 REMARK 3 S31: -0.2426 S32: -0.1525 S33: -0.0480 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. U VALUES WITH TLS ADDED REMARK 4 REMARK 4 4A55 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-OCT-11. REMARK 100 THE DEPOSITION ID IS D_1290048969. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUL-09; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 6.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : ESRF; DIAMOND REMARK 200 BEAMLINE : ID23-2; I03 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8726; 1.0000 REMARK 200 MONOCHROMATOR : PT-COATED SI MIRROR; PT-COATED REMARK 200 SI MIRROR REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD; MARMOSAIC REMARK 200 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29059 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.500 REMARK 200 RESOLUTION RANGE LOW (A) : 68.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 19.20 REMARK 200 R MERGE (I) : 0.28000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 19.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2RD0 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M NAK PHOSPHATE PH 6.4, 0.14 M REMARK 280 NH4H2SO4, 0.1 M NA FORMATE, 0.42 M NA2SO4, 15% ETHYLENE GLYCOL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 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+1/2 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 0.00000 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 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 1.000000 0.000000 0.000000 68.04600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 73.59200 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 113.23900 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 68.04600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 73.59200 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 113.23900 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 68.04600 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 73.59200 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 113.23900 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 68.04600 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 73.59200 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 113.23900 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 52930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.7 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 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 A -27 REMARK 465 SER A -26 REMARK 465 TYR A -25 REMARK 465 TYR A -24 REMARK 465 HIS A -23 REMARK 465 HIS A -22 REMARK 465 HIS A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 ASP A -17 REMARK 465 TYR A -16 REMARK 465 ASP A -15 REMARK 465 ILE A -14 REMARK 465 PRO A -13 REMARK 465 THR A -12 REMARK 465 THR A -11 REMARK 465 GLU A -10 REMARK 465 ASN A -9 REMARK 465 LEU A -8 REMARK 465 TYR A -7 REMARK 465 PHE A -6 REMARK 465 GLN A -5 REMARK 465 GLY A -4 REMARK 465 ALA A -3 REMARK 465 MET A -2 REMARK 465 ASP A -1 REMARK 465 PRO A 0 REMARK 465 MET A 1 REMARK 465 PRO A 2 REMARK 465 PRO A 3 REMARK 465 ARG A 4 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 LYS A 410 REMARK 465 GLY A 411 REMARK 465 ARG A 412 REMARK 465 LYS A 413 REMARK 465 GLY A 414 REMARK 465 ALA A 415 REMARK 465 LYS A 416 REMARK 465 GLU A 417 REMARK 465 GLU A 418 REMARK 465 HIS A 419 REMARK 465 SER A 501 REMARK 465 ARG A 502 REMARK 465 GLU A 503 REMARK 465 ALA A 504 REMARK 465 GLY A 505 REMARK 465 PHE A 506 REMARK 465 SER A 507 REMARK 465 TYR A 508 REMARK 465 SER A 509 REMARK 465 HIS A 510 REMARK 465 THR A 511 REMARK 465 GLY A 512 REMARK 465 LEU A 513 REMARK 465 SER A 514 REMARK 465 ASN A 515 REMARK 465 ARG A 516 REMARK 465 LEU A 517 REMARK 465 ALA A 518 REMARK 465 ARG A 519 REMARK 465 ASP A 520 REMARK 465 ASN A 521 REMARK 465 GLU A 522 REMARK 465 LEU A 523 REMARK 465 ARG A 524 REMARK 465 GLU A 525 REMARK 465 LYS A 863 REMARK 465 GLY A 864 REMARK 465 GLY A 865 REMARK 465 LEU A 866 REMARK 465 LYS A 867 REMARK 465 GLY A 868 REMARK 465 ALA A 869 REMARK 465 LEU A 870 REMARK 465 ILE A 1062 REMARK 465 LYS A 1063 REMARK 465 GLN A 1064 REMARK 465 HIS A 1065 REMARK 465 ALA A 1066 REMARK 465 LEU A 1067 REMARK 465 ASN A 1068 REMARK 465 MET B 322 REMARK 465 ASN B 323 REMARK 465 ASN B 324 REMARK 465 ASN B 325 REMARK 465 MET B 326 REMARK 465 SER B 327 REMARK 465 LEU B 328 REMARK 465 GLN B 329 REMARK 465 ASP B 330 REMARK 465 ALA B 331 REMARK 465 GLU B 332 REMARK 465 TRP B 333 REMARK 465 TYR B 334 REMARK 465 TRP B 335 REMARK 465 GLY B 336 REMARK 465 ASP B 337 REMARK 465 ILE B 338 REMARK 465 SER B 339 REMARK 465 ARG B 340 REMARK 465 GLU B 341 REMARK 465 GLU B 342 REMARK 465 VAL B 343 REMARK 465 ASN B 344 REMARK 465 GLU B 345 REMARK 465 LYS B 346 REMARK 465 LEU B 347 REMARK 465 ARG B 348 REMARK 465 ASP B 349 REMARK 465 THR B 350 REMARK 465 ALA B 351 REMARK 465 ASP B 352 REMARK 465 GLY B 353 REMARK 465 THR B 354 REMARK 465 PHE B 355 REMARK 465 LEU B 356 REMARK 465 VAL B 357 REMARK 465 ARG B 358 REMARK 465 ASP B 359 REMARK 465 ALA B 360 REMARK 465 SER B 361 REMARK 465 THR B 362 REMARK 465 LYS B 363 REMARK 465 MET B 364 REMARK 465 HIS B 365 REMARK 465 GLY B 366 REMARK 465 ASP B 367 REMARK 465 TYR B 368 REMARK 465 THR B 369 REMARK 465 LEU B 370 REMARK 465 THR B 371 REMARK 465 LEU B 372 REMARK 465 ARG B 373 REMARK 465 LYS B 374 REMARK 465 GLY B 375 REMARK 465 GLY B 376 REMARK 465 ASN B 377 REMARK 465 ASN B 378 REMARK 465 LYS B 379 REMARK 465 LEU B 380 REMARK 465 ILE B 381 REMARK 465 LYS B 382 REMARK 465 ILE B 383 REMARK 465 PHE B 384 REMARK 465 HIS B 385 REMARK 465 ARG B 386 REMARK 465 ASP B 387 REMARK 465 GLY B 388 REMARK 465 LYS B 389 REMARK 465 TYR B 390 REMARK 465 GLY B 391 REMARK 465 PHE B 392 REMARK 465 SER B 393 REMARK 465 ASP B 394 REMARK 465 PRO B 395 REMARK 465 LEU B 396 REMARK 465 THR B 397 REMARK 465 PHE B 398 REMARK 465 SER B 399 REMARK 465 SER B 400 REMARK 465 VAL B 401 REMARK 465 VAL B 402 REMARK 465 GLU B 403 REMARK 465 LEU B 404 REMARK 465 ILE B 405 REMARK 465 ASN B 406 REMARK 465 HIS B 407 REMARK 465 TYR B 408 REMARK 465 ARG B 409 REMARK 465 ASN B 410 REMARK 465 GLU B 411 REMARK 465 SER B 412 REMARK 465 LEU B 413 REMARK 465 ALA B 414 REMARK 465 GLN B 415 REMARK 465 TYR B 416 REMARK 465 ASN B 417 REMARK 465 PRO B 418 REMARK 465 LYS B 419 REMARK 465 LEU B 420 REMARK 465 ASP B 421 REMARK 465 VAL B 422 REMARK 465 LYS B 423 REMARK 465 LEU B 424 REMARK 465 LEU B 425 REMARK 465 TYR B 426 REMARK 465 PRO B 427 REMARK 465 VAL B 428 REMARK 465 SER B 429 REMARK 465 LYS B 430 REMARK 465 TYR B 431 REMARK 465 GLN B 432 REMARK 465 GLN B 433 REMARK 465 ASP B 434 REMARK 465 GLN B 435 REMARK 465 VAL B 436 REMARK 465 VAL B 437 REMARK 465 LYS B 438 REMARK 465 GLU B 439 REMARK 465 ASP B 440 REMARK 465 ASN B 441 REMARK 465 ILE B 442 REMARK 465 GLU B 443 REMARK 465 ALA B 444 REMARK 465 VAL B 445 REMARK 465 GLY B 446 REMARK 465 LYS B 447 REMARK 465 TRP B 583 REMARK 465 LEU B 584 REMARK 465 THR B 585 REMARK 465 GLN B 586 REMARK 465 LYS B 587 REMARK 465 GLY B 588 REMARK 465 VAL B 589 REMARK 465 ARG B 590 REMARK 465 GLN B 591 REMARK 465 LYS B 592 REMARK 465 GLY B 599 REMARK 465 ASN B 600 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 O GLU A 722 N LYS A 724 2.13 REMARK 500 O LYS A 966 N ALA A 968 2.15 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 A1028 CA - CB - CG ANGL. DEV. = 15.0 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 SER A 6 -158.83 -156.47 REMARK 500 SER A 7 -63.26 -153.67 REMARK 500 ALA A 77 78.07 66.12 REMARK 500 ARG A 87 155.95 -48.98 REMARK 500 PRO A 104 40.29 -73.70 REMARK 500 ASN A 107 -148.86 -77.81 REMARK 500 MET A 130 46.84 -74.14 REMARK 500 LYS A 132 -161.53 -33.63 REMARK 500 ASP A 133 138.78 61.77 REMARK 500 ASN A 157 47.38 83.78 REMARK 500 ALA A 163 5.91 -67.84 REMARK 500 SER A 173 132.73 58.57 REMARK 500 SER A 174 104.50 65.92 REMARK 500 ASP A 186 101.66 101.26 REMARK 500 PRO A 200 -86.18 -76.93 REMARK 500 GLN A 296 38.93 -98.90 REMARK 500 PRO A 298 -162.18 -63.28 REMARK 500 SER A 301 73.11 57.43 REMARK 500 LEU A 339 -72.65 -75.23 REMARK 500 THR A 342 -61.06 -104.33 REMARK 500 ILE A 351 123.60 70.18 REMARK 500 ASP A 352 48.04 -142.32 REMARK 500 HIS A 362 35.73 -142.48 REMARK 500 PRO A 366 -68.24 -102.05 REMARK 500 CYS A 368 98.87 -63.40 REMARK 500 VAL A 371 -159.70 -95.37 REMARK 500 PRO A 381 95.95 -57.26 REMARK 500 TRP A 383 -58.96 -140.32 REMARK 500 ASP A 390 58.20 -102.21 REMARK 500 LEU A 422 -84.61 71.87 REMARK 500 ASP A 434 11.80 84.14 REMARK 500 ASP A 454 35.11 -89.42 REMARK 500 LEU A 455 -97.58 58.98 REMARK 500 SER A 481 -57.10 -26.68 REMARK 500 LEU A 531 30.59 -87.45 REMARK 500 GLU A 542 150.79 71.33 REMARK 500 ILE A 561 71.02 -119.60 REMARK 500 ASN A 575 47.00 -77.42 REMARK 500 ARG A 577 -60.18 100.04 REMARK 500 TYR A 622 -153.38 -104.57 REMARK 500 LEU A 623 86.48 59.58 REMARK 500 TYR A 641 57.97 -103.92 REMARK 500 GLN A 643 -58.88 63.00 REMARK 500 LYS A 720 -72.95 -76.57 REMARK 500 LYS A 723 64.49 -54.75 REMARK 500 LYS A 724 59.01 -145.66 REMARK 500 GLU A 726 -144.95 -158.71 REMARK 500 LEU A 766 -49.44 76.23 REMARK 500 SER A 774 140.45 -38.73 REMARK 500 ARG A 777 64.76 64.58 REMARK 500 REMARK 500 THIS ENTRY HAS 77 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P08 A 2062 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P08 A 2063 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2IUH RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE PI3-KINASE P85 N-TERMINAL SH2 DOMAIN IN REMARK 900 COMPLEX WITH C-KIT PHOSPHOTYROSYL PEPTIDE REMARK 900 RELATED ID: 2V1Y RELATED DB: PDB REMARK 900 STRUCTURE OF A PHOSPHOINOSITIDE 3-KINAASE ALPHA ADAPTOR -BINDING REMARK 900 DOMAIN (ABD) IN A COMPLEX WITH THE ISH2 DOMAIN FROM P85 ALPHA REMARK 900 RELATED ID: 1H9O RELATED DB: PDB REMARK 900 PHOSPHATIDYLINOSITOL 3-KINASE, P85-ALPHA SUBUNIT: C- TERMINAL SH2 REMARK 900 DOMAIN COMPLEXED WITH A TYR751 PHOSPHOPEPTIDE FROM THE PDGF REMARK 900 RECEPTOR, CRYSTAL STRUCTURE AT 1.79 A REMARK 900 RELATED ID: 1A0N RELATED DB: PDB REMARK 900 NMR STUDY OF THE SH3 DOMAIN FROM FYN PROTO-ONCOGENE TYROSINE KINASE REMARK 900 COMPLEXED WITH THE SYNTHETIC PEPTIDE P2L CORRESPONDING TO RESIDUES REMARK 900 91-104 OF THE P85 SUBUNIT OF PI3-KINASE, FAMILY OF 25 STRUCTURES REMARK 900 RELATED ID: 1PKT RELATED DB: PDB REMARK 900 PHOSPHATIDYLINOSITOL 3-KINASE (PI3K) (SH3 DOMAIN) (NMR, 30 REMARK 900 STRUCTURES) REMARK 900 RELATED ID: 1PBW RELATED DB: PDB REMARK 900 STRUCTURE OF BCR-HOMOLOGY (BH) DOMAIN REMARK 900 RELATED ID: 1PHT RELATED DB: PDB REMARK 900 PHOSPHATIDYLINOSITOL 3-KINASE P85-ALPHA SUBUNIT SH3 DOMAIN, REMARK 900 RESIDUES 1-85 REMARK 900 RELATED ID: 2IUI RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE PI3-KINASE P85 N-TERMINAL SH2 DOMAIN IN REMARK 900 COMPLEX WITH PDGFR PHOSPHOTYROSYL PEPTIDE REMARK 900 RELATED ID: 2IUG RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE PI3-KINASE P85 N-TERMINAL SH2 DOMAIN REMARK 900 RELATED ID: 1PKS RELATED DB: PDB REMARK 900 PHOSPHATIDYLINOSITOL 3-KINASE (PI3K) (SH3 DOMAIN) (NMR, MINIMIZED REMARK 900 AVERAGE STRUCTURE) REMARK 900 RELATED ID: 1PIC RELATED DB: PDB REMARK 900 PHOSPHATIDYLINOSITOL 3-KINASE, P85-ALPHA SUBUNIT: C- TERMINAL SH2 REMARK 900 DOMAIN COMPLEXED WITH A TYR751 PHOSPHOPEPTIDE FROM THE PDGF REMARK 900 RECEPTOR, NMR, MINIMIZED MEAN STRUCTURE REMARK 900 RELATED ID: 1AZG RELATED DB: PDB REMARK 900 NMR STUDY OF THE SH3 DOMAIN FROM FYN PROTO-ONCOGENE TYROSINE KINASE REMARK 900 KINASE COMPLEXED WITH THE SYNTHETIC PEPTIDE P2L CORRESPONDING TO REMARK 900 RESIDUES 91-104 OF THE P85 SUBUNIT OF PI3-KINASE, MINIMIZED AVERAGE REMARK 900 (PROBMAP) STRUCTURE REMARK 999 REMARK 999 SEQUENCE REMARK 999 N-TERMINAL TAG WITH HIS6 AND TEV CLEAVAGE SITE REMARK 999 ENGINEERED TRUNCATION DBREF 4A55 A 1 1068 UNP P42337 PK3CA_MOUSE 1 1068 DBREF 4A55 B 322 600 UNP P27986 P85A_HUMAN 322 600 SEQADV 4A55 MET A -27 UNP P42337 EXPRESSION TAG SEQADV 4A55 SER A -26 UNP P42337 EXPRESSION TAG SEQADV 4A55 TYR A -25 UNP P42337 EXPRESSION TAG SEQADV 4A55 TYR A -24 UNP P42337 EXPRESSION TAG SEQADV 4A55 HIS A -23 UNP P42337 EXPRESSION TAG SEQADV 4A55 HIS A -22 UNP P42337 EXPRESSION TAG SEQADV 4A55 HIS A -21 UNP P42337 EXPRESSION TAG SEQADV 4A55 HIS A -20 UNP P42337 EXPRESSION TAG SEQADV 4A55 HIS A -19 UNP P42337 EXPRESSION TAG SEQADV 4A55 HIS A -18 UNP P42337 EXPRESSION TAG SEQADV 4A55 ASP A -17 UNP P42337 EXPRESSION TAG SEQADV 4A55 TYR A -16 UNP P42337 EXPRESSION TAG SEQADV 4A55 ASP A -15 UNP P42337 EXPRESSION TAG SEQADV 4A55 ILE A -14 UNP P42337 EXPRESSION TAG SEQADV 4A55 PRO A -13 UNP P42337 EXPRESSION TAG SEQADV 4A55 THR A -12 UNP P42337 EXPRESSION TAG SEQADV 4A55 THR A -11 UNP P42337 EXPRESSION TAG SEQADV 4A55 GLU A -10 UNP P42337 EXPRESSION TAG SEQADV 4A55 ASN A -9 UNP P42337 EXPRESSION TAG SEQADV 4A55 LEU A -8 UNP P42337 EXPRESSION TAG SEQADV 4A55 TYR A -7 UNP P42337 EXPRESSION TAG SEQADV 4A55 PHE A -6 UNP P42337 EXPRESSION TAG SEQADV 4A55 GLN A -5 UNP P42337 EXPRESSION TAG SEQADV 4A55 GLY A -4 UNP P42337 EXPRESSION TAG SEQADV 4A55 ALA A -3 UNP P42337 EXPRESSION TAG SEQADV 4A55 MET A -2 UNP P42337 EXPRESSION TAG SEQADV 4A55 ASP A -1 UNP P42337 EXPRESSION TAG SEQADV 4A55 PRO A 0 UNP P42337 EXPRESSION TAG SEQRES 1 A 1096 MET SER TYR TYR HIS HIS HIS HIS HIS HIS ASP TYR ASP SEQRES 2 A 1096 ILE PRO THR THR GLU ASN LEU TYR PHE GLN GLY ALA MET SEQRES 3 A 1096 ASP PRO MET PRO PRO ARG PRO SER SER GLY GLU LEU TRP SEQRES 4 A 1096 GLY ILE HIS LEU MET PRO PRO ARG ILE LEU VAL GLU CYS SEQRES 5 A 1096 LEU LEU PRO ASN GLY MET ILE VAL THR LEU GLU CYS LEU SEQRES 6 A 1096 ARG GLU ALA THR LEU VAL THR ILE LYS HIS GLU LEU PHE SEQRES 7 A 1096 ARG GLU ALA ARG LYS TYR PRO LEU HIS GLN LEU LEU GLN SEQRES 8 A 1096 ASP GLU THR SER TYR ILE PHE VAL SER VAL THR GLN GLU SEQRES 9 A 1096 ALA GLU ARG GLU GLU PHE PHE ASP GLU THR ARG ARG LEU SEQRES 10 A 1096 CYS ASP LEU ARG LEU PHE GLN PRO PHE LEU LYS VAL ILE SEQRES 11 A 1096 GLU PRO VAL GLY ASN ARG GLU GLU LYS ILE LEU ASN ARG SEQRES 12 A 1096 GLU ILE GLY PHE VAL ILE GLY MET PRO VAL CYS GLU PHE SEQRES 13 A 1096 ASP MET VAL LYS ASP PRO GLU VAL GLN ASP PHE ARG ARG SEQRES 14 A 1096 ASN ILE LEU ASN VAL CYS LYS GLU ALA VAL ASP LEU ARG SEQRES 15 A 1096 ASP LEU ASN SER PRO HIS SER ARG ALA MET TYR VAL TYR SEQRES 16 A 1096 PRO PRO ASN VAL GLU SER SER PRO GLU LEU PRO LYS HIS SEQRES 17 A 1096 ILE TYR ASN LYS LEU ASP LYS GLY GLN ILE ILE VAL VAL SEQRES 18 A 1096 ILE TRP VAL ILE VAL SER PRO ASN ASN ASP LYS GLN LYS SEQRES 19 A 1096 TYR THR LEU LYS ILE ASN HIS ASP CYS VAL PRO GLU GLN SEQRES 20 A 1096 VAL ILE ALA GLU ALA ILE ARG LYS LYS THR ARG SER MET SEQRES 21 A 1096 LEU LEU SER SER GLU GLN LEU LYS LEU CYS VAL LEU GLU SEQRES 22 A 1096 TYR GLN GLY LYS TYR ILE LEU LYS VAL CYS GLY CYS ASP SEQRES 23 A 1096 GLU TYR PHE LEU GLU LYS TYR PRO LEU SER GLN TYR LYS SEQRES 24 A 1096 TYR ILE ARG SER CYS ILE MET LEU GLY ARG MET PRO ASN SEQRES 25 A 1096 LEU MET LEU MET ALA LYS GLU SER LEU TYR SER GLN LEU SEQRES 26 A 1096 PRO ILE ASP SER PHE THR MET PRO SER TYR SER ARG ARG SEQRES 27 A 1096 ILE SER THR ALA THR PRO TYR MET ASN GLY GLU THR SER SEQRES 28 A 1096 THR LYS SER LEU TRP VAL ILE ASN SER ALA LEU ARG ILE SEQRES 29 A 1096 LYS ILE LEU CYS ALA THR TYR VAL ASN VAL ASN ILE ARG SEQRES 30 A 1096 ASP ILE ASP LYS ILE TYR VAL ARG THR GLY ILE TYR HIS SEQRES 31 A 1096 GLY GLY GLU PRO LEU CYS ASP ASN VAL ASN THR GLN ARG SEQRES 32 A 1096 VAL PRO CYS SER ASN PRO ARG TRP ASN GLU TRP LEU ASN SEQRES 33 A 1096 TYR ASP ILE TYR ILE PRO ASP LEU PRO ARG ALA ALA ARG SEQRES 34 A 1096 LEU CYS LEU SER ILE CYS SER VAL LYS GLY ARG LYS GLY SEQRES 35 A 1096 ALA LYS GLU GLU HIS CYS PRO LEU ALA TRP GLY ASN ILE SEQRES 36 A 1096 ASN LEU PHE ASP TYR THR ASP THR LEU VAL SER GLY LYS SEQRES 37 A 1096 MET ALA LEU ASN LEU TRP PRO VAL PRO HIS GLY LEU GLU SEQRES 38 A 1096 ASP LEU LEU ASN PRO ILE GLY VAL THR GLY SER ASN PRO SEQRES 39 A 1096 ASN LYS GLU THR PRO CYS LEU GLU LEU GLU PHE ASP TRP SEQRES 40 A 1096 PHE SER SER VAL VAL LYS PHE PRO ASP MET SER VAL ILE SEQRES 41 A 1096 GLU GLU HIS ALA ASN TRP SER VAL SER ARG GLU ALA GLY SEQRES 42 A 1096 PHE SER TYR SER HIS THR GLY LEU SER ASN ARG LEU ALA SEQRES 43 A 1096 ARG ASP ASN GLU LEU ARG GLU ASN ASP LYS GLU GLN LEU SEQRES 44 A 1096 ARG ALA LEU CYS THR ARG ASP PRO LEU SER GLU ILE THR SEQRES 45 A 1096 GLU GLN GLU LYS ASP PHE LEU TRP SER HIS ARG HIS TYR SEQRES 46 A 1096 CYS VAL THR ILE PRO GLU ILE LEU PRO LYS LEU LEU LEU SEQRES 47 A 1096 SER VAL LYS TRP ASN SER ARG ASP GLU VAL ALA GLN MET SEQRES 48 A 1096 TYR CYS LEU VAL LYS ASP TRP PRO PRO ILE LYS PRO GLU SEQRES 49 A 1096 GLN ALA MET GLU LEU LEU ASP CYS ASN TYR PRO ASP PRO SEQRES 50 A 1096 MET VAL ARG SER PHE ALA VAL ARG CYS LEU GLU LYS TYR SEQRES 51 A 1096 LEU THR ASP ASP LYS LEU SER GLN TYR LEU ILE GLN LEU SEQRES 52 A 1096 VAL GLN VAL LEU LYS TYR GLU GLN TYR LEU ASP ASN LEU SEQRES 53 A 1096 LEU VAL ARG PHE LEU LEU LYS LYS ALA LEU THR ASN GLN SEQRES 54 A 1096 ARG ILE GLY HIS PHE PHE PHE TRP HIS LEU LYS SER GLU SEQRES 55 A 1096 MET HIS ASN LYS THR VAL SER GLN ARG PHE GLY LEU LEU SEQRES 56 A 1096 LEU GLU SER TYR CYS ARG ALA CYS GLY MET TYR LEU LYS SEQRES 57 A 1096 HIS LEU ASN ARG GLN VAL GLU ALA MET GLU LYS LEU ILE SEQRES 58 A 1096 ASN LEU THR ASP ILE LEU LYS GLN GLU LYS LYS ASP GLU SEQRES 59 A 1096 THR GLN LYS VAL GLN MET LYS PHE LEU VAL GLU GLN MET SEQRES 60 A 1096 ARG GLN PRO ASP PHE MET ASP ALA LEU GLN GLY PHE LEU SEQRES 61 A 1096 SER PRO LEU ASN PRO ALA HIS GLN LEU GLY ASN LEU ARG SEQRES 62 A 1096 LEU GLU GLU CYS ARG ILE MET SER SER ALA LYS ARG PRO SEQRES 63 A 1096 LEU TRP LEU ASN TRP GLU ASN PRO ASP ILE MET SER GLU SEQRES 64 A 1096 LEU LEU PHE GLN ASN ASN GLU ILE ILE PHE LYS ASN GLY SEQRES 65 A 1096 ASP ASP LEU ARG GLN ASP MET LEU THR LEU GLN ILE ILE SEQRES 66 A 1096 ARG ILE MET GLU ASN ILE TRP GLN ASN GLN GLY LEU ASP SEQRES 67 A 1096 LEU ARG MET LEU PRO TYR GLY CYS LEU SER ILE GLY ASP SEQRES 68 A 1096 CYS VAL GLY LEU ILE GLU VAL VAL ARG ASN SER HIS THR SEQRES 69 A 1096 ILE MET GLN ILE GLN CYS LYS GLY GLY LEU LYS GLY ALA SEQRES 70 A 1096 LEU GLN PHE ASN SER HIS THR LEU HIS GLN TRP LEU LYS SEQRES 71 A 1096 ASP LYS ASN LYS GLY GLU ILE TYR ASP ALA ALA ILE ASP SEQRES 72 A 1096 LEU PHE THR ARG SER CYS ALA GLY TYR CYS VAL ALA THR SEQRES 73 A 1096 PHE ILE LEU GLY ILE GLY ASP ARG HIS ASN SER ASN ILE SEQRES 74 A 1096 MET VAL LYS ASP ASP GLY GLN LEU PHE HIS ILE ASP PHE SEQRES 75 A 1096 GLY HIS PHE LEU ASP HIS LYS LYS LYS LYS PHE GLY TYR SEQRES 76 A 1096 LYS ARG GLU ARG VAL PRO PHE VAL LEU THR GLN ASP PHE SEQRES 77 A 1096 LEU ILE VAL ILE SER LYS GLY ALA GLN GLU TYR THR LYS SEQRES 78 A 1096 THR ARG GLU PHE GLU ARG PHE GLN GLU MET CYS TYR LYS SEQRES 79 A 1096 ALA TYR LEU ALA ILE ARG GLN HIS ALA ASN LEU PHE ILE SEQRES 80 A 1096 ASN LEU PHE SER MET MET LEU GLY SER GLY MET PRO GLU SEQRES 81 A 1096 LEU GLN SER PHE ASP ASP ILE ALA TYR ILE ARG LYS THR SEQRES 82 A 1096 LEU ALA LEU ASP LYS THR GLU GLN GLU ALA LEU GLU TYR SEQRES 83 A 1096 PHE THR LYS GLN MET ASN ASP ALA HIS HIS GLY GLY TRP SEQRES 84 A 1096 THR THR LYS MET ASP TRP ILE PHE HIS THR ILE LYS GLN SEQRES 85 A 1096 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 HET P08 A2062 27 HET P08 A2063 27 HETNAM P08 PIK-108 FORMUL 3 P08 2(C22 H24 N2 O3) HELIX 1 1 THR A 41 ALA A 53 1 13 HELIX 2 2 ARG A 54 TYR A 56 5 3 HELIX 3 3 ASP A 64 TYR A 68 5 5 HELIX 4 4 LEU A 89 ARG A 93 5 5 HELIX 5 5 ARG A 108 LEU A 113 1 6 HELIX 6 6 GLU A 116 GLY A 122 1 7 HELIX 7 7 PRO A 124 MET A 130 1 7 HELIX 8 8 ASP A 133 ILE A 143 1 11 HELIX 9 9 ILE A 143 ARG A 154 1 12 HELIX 10 10 ASN A 157 VAL A 166 1 10 HELIX 11 11 PRO A 178 ASN A 183 1 6 HELIX 12 12 VAL A 216 SER A 231 1 16 HELIX 13 13 SER A 235 GLN A 247 1 13 HELIX 14 14 PRO A 266 GLN A 269 5 4 HELIX 15 15 TYR A 270 GLY A 280 1 11 HELIX 16 16 LYS A 290 GLN A 296 1 7 HELIX 17 17 ASP A 488 VAL A 500 1 13 HELIX 18 18 THR A 544 HIS A 554 1 11 HELIX 19 19 HIS A 554 VAL A 559 1 6 HELIX 20 20 THR A 560 GLU A 563 5 4 HELIX 21 21 ILE A 564 LEU A 570 1 7 HELIX 22 22 ARG A 577 ASP A 589 1 13 HELIX 23 23 LYS A 594 MET A 599 1 6 HELIX 24 24 ASP A 608 TYR A 622 1 15 HELIX 25 25 THR A 624 TYR A 631 1 8 HELIX 26 26 TYR A 631 GLN A 637 1 7 HELIX 27 27 VAL A 638 GLU A 642 5 5 HELIX 28 28 ASN A 647 ASN A 660 1 14 HELIX 29 29 ASN A 660 GLU A 674 1 15 HELIX 30 30 ASN A 677 CYS A 695 1 19 HELIX 31 31 MET A 697 GLN A 721 1 25 HELIX 32 32 THR A 727 MET A 739 1 13 HELIX 33 33 GLN A 741 LEU A 748 1 8 HELIX 34 34 MET A 789 LEU A 793 5 5 HELIX 35 35 LEU A 807 GLY A 828 1 22 HELIX 36 36 ILE A 857 GLN A 861 1 5 HELIX 37 37 HIS A 875 ASN A 885 1 11 HELIX 38 38 LYS A 886 GLU A 888 5 3 HELIX 39 39 ILE A 889 GLY A 912 1 24 HELIX 40 40 HIS A 940 GLY A 946 1 7 HELIX 41 41 LEU A 956 SER A 965 1 10 HELIX 42 42 THR A 974 HIS A 994 1 21 HELIX 43 43 HIS A 994 MET A 1005 1 12 HELIX 44 44 SER A 1015 LEU A 1026 1 12 HELIX 45 45 THR A 1031 ASN A 1044 1 14 HELIX 46 46 LYS B 448 SER B 505 1 58 HELIX 47 47 SER B 505 GLY B 516 1 12 HELIX 48 48 GLU B 518 ARG B 577 1 60 HELIX 49 49 ASP B 578 TYR B 580 5 3 SHEET 1 AA 5 ILE A 31 LEU A 37 0 SHEET 2 AA 5 ARG A 19 LEU A 25 -1 O ILE A 20 N CYS A 36 SHEET 3 AA 5 PHE A 98 ILE A 102 1 O LEU A 99 N LEU A 25 SHEET 4 AA 5 ILE A 69 VAL A 73 -1 O ILE A 69 N ILE A 102 SHEET 5 AA 5 ARG A 79 GLU A 81 -1 O GLU A 80 N SER A 72 SHEET 1 AB 5 GLN A 205 ASN A 212 0 SHEET 2 AB 5 GLN A 189 VAL A 196 -1 O ILE A 190 N ILE A 211 SHEET 3 AB 5 ASN A 284 ALA A 289 1 O LEU A 285 N TRP A 195 SHEET 4 AB 5 TYR A 250 VAL A 254 -1 O ILE A 251 N MET A 288 SHEET 5 AB 5 TYR A 260 PHE A 261 -1 O PHE A 261 N LEU A 252 SHEET 1 AC 2 THR A 324 SER A 326 0 SHEET 2 AC 2 VAL A 483 LYS A 485 1 O VAL A 483 N LYS A 325 SHEET 1 AD 4 ARG A 382 TYR A 392 0 SHEET 2 AD 4 ALA A 333 CYS A 340 -1 O LEU A 334 N TYR A 389 SHEET 3 AD 4 CYS A 472 PHE A 477 -1 O GLU A 474 N LEU A 339 SHEET 4 AD 4 LYS A 440 ASN A 444 -1 O MET A 441 N LEU A 475 SHEET 1 AE 4 ILE A 354 TYR A 361 0 SHEET 2 AE 4 ARG A 401 SER A 408 -1 O ARG A 401 N TYR A 361 SHEET 3 AE 4 ALA A 423 ASN A 428 -1 O ALA A 423 N ILE A 406 SHEET 4 AE 4 TRP A 446 PRO A 447 -1 O TRP A 446 N TRP A 424 SHEET 1 AF 2 PHE A 751 LEU A 752 0 SHEET 2 AF 2 GLN A 760 LEU A 761 -1 O LEU A 761 N PHE A 751 SHEET 1 AG 5 ARG A 770 ILE A 771 0 SHEET 2 AG 5 LEU A 779 GLU A 784 -1 O TRP A 780 N ARG A 770 SHEET 3 AG 5 ASN A 796 LYS A 802 -1 O ASN A 797 N TRP A 783 SHEET 4 AG 5 VAL A 845 GLU A 849 -1 O GLY A 846 N LYS A 802 SHEET 5 AG 5 CYS A 838 GLY A 842 -1 O LEU A 839 N LEU A 847 SHEET 1 AH 3 SER A 854 THR A 856 0 SHEET 2 AH 3 ILE A 921 LYS A 924 -1 O VAL A 923 N HIS A 855 SHEET 3 AH 3 LEU A 929 HIS A 931 -1 O PHE A 930 N MET A 922 SITE 1 AC1 9 MET A 772 LYS A 776 PRO A 778 ILE A 800 SITE 2 AC1 9 ILE A 848 GLU A 849 VAL A 850 VAL A 851 SITE 3 AC1 9 ILE A 932 SITE 1 AC2 8 CYS A 901 CYS A 905 PHE A 954 THR A 957 SITE 2 AC2 8 PHE A 960 ILE A 964 GLN A 981 MET A1043 CRYST1 136.092 147.184 226.478 90.00 90.00 90.00 I 2 2 2 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 0.007348 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006794 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004415 0.00000