PDB Short entry for 1H9O HEADER TRANSFERASE/RECEPTOR 14-MAR-01 1H9O TITLE PHOSPHATIDYLINOSITOL 3-KINASE, P85-ALPHA SUBUNIT: C-TERMINAL SH2 TITLE 2 DOMAIN COMPLEXED WITH A TYR751 PHOSPHOPEPTIDE FROM THE PDGF RECEPTOR, TITLE 3 CRYSTAL STRUCTURE AT 1.79 A COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHATIDYLINOSITOL 3-KINASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL SH2 DOMAIN, P85-ALPHA REGULATORY SUBUNIT COMPND 5 RESIDUES 617 - 724; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: CONTAINS AN N-TERMINAL EXTENSION (GSPI) DERIVED FROM COMPND 8 THE RECOMBINANT EXPRESSION VECTOR; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: BETA-PLATELET-DERIVED GROWTH FACTOR RECEPTOR; COMPND 11 CHAIN: B; COMPND 12 FRAGMENT: RESIDUES 751 - 755; COMPND 13 ENGINEERED: YES; COMPND 14 OTHER_DETAILS: TYROSINE-PHOSPHORYLATED PENTAPEPTIDE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: W3110 (CGSC 6564); SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606 KEYWDS TRANSFERASE/RECEPTOR, COMPLEX (PHOSPHOTRANSFERASE-RECEPTOR), KEYWDS 2 PHOSPHOTRANSFERASE, SH2 DOMAIN, SIGNAL TRANSDUCTION, KEYWDS 3 PHOSPHOINOSITIDE 3-KINASE, TRANSFERASE-RECEPTOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.A.PAUPTIT,S.ROWSELL,A.L.BREEZE,G.N.MURSHUDOV,C.A.DENNIS, AUTHOR 2 D.J.DERBYSHIRE,S.A.WESTON REVDAT 6 13-DEC-23 1H9O 1 REMARK LINK REVDAT 5 28-JUN-17 1H9O 1 REMARK REVDAT 4 05-MAY-09 1H9O 1 EXPDTA REMARK DBREF ATOM REVDAT 4 2 1 TER REVDAT 3 24-FEB-09 1H9O 1 VERSN REVDAT 2 27-NOV-01 1H9O 1 JRNL HETATM REVDAT 1 19-MAR-01 1H9O 0 JRNL AUTH R.A.PAUPTIT,C.A.DENNIS,D.J.DERBYSHIRE,A.L.BREEZE,S.A.WESTON, JRNL AUTH 2 S.ROWSELL,G.N.MURSHUDOV JRNL TITL NMR TRIAL MODELS: EXPERIENCES WITH THE COLICIN IMMUNITY JRNL TITL 2 PROTEIN IM7 AND THE P85ALPHA C-TERMINAL SH2-PEPTIDE COMPLEX JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 57 1397 2001 JRNL REFN ISSN 0907-4449 JRNL PMID 11567151 JRNL DOI 10.1107/S0907444901012434 REMARK 2 REMARK 2 RESOLUTION. 1.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 54.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 3 NUMBER OF REFLECTIONS : 9283 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) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 927 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 895 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 110 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.10000 REMARK 3 B22 (A**2) : 0.72000 REMARK 3 B33 (A**2) : -0.59000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.15000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.154 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.147 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.134 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.200 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.018 ; 0.021 REMARK 3 ANGLE DISTANCE (A) : 2.000 ; 1.900 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.122 ; 0.200 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.300 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.300 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.900 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.700 ; 4.500 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS ADDED IN RIDING POSITIONS REMARK 4 REMARK 4 1H9O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-MAR-01. REMARK 100 THE DEPOSITION ID IS D_1290005989. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-95 REMARK 200 TEMPERATURE (KELVIN) : 287.0 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ENRAF-NONIUS FR571 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9283 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.790 REMARK 200 RESOLUTION RANGE LOW (A) : 54.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : 0.05000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 <I/SIGMA(I)> 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: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1PIC REMARK 200 REMARK 200 REMARK: NMR TRIAL MODEL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40MG/ML PROTEIN IN 20 MM PHOSPHATE REMARK 280 PH6.2 + PEG8000, RESERVOIR WITH SAME PHOSPHATE + PEG8000 + 250MM REMARK 280 NACL, PH 7.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 29.50000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 16.40000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 29.50000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 16.40000 REMARK 290 SMTRY3 4 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 300 REMARK: HETERODIMER CONSISTING OF P110 AND P85-ALPHA REMARK 300 . THEC-TERMINAL SH2-DOMAIN (CHAIN A) IS A REMARK 300 FRAGMENT OFP85-ALPHA. THE PENTAPEPTIDE (CHAIN B) REMARK 300 IS A FRAGMENT OFPLATELET DERIVED GROWTH FACTOR REMARK 300 RECEPTOR. CHAINSA AND B FORM A COMPLEX REMARK 300 REPRESENTATIVE OF THEINTERACTION BETWEEN PI3 KINASE REMARK 300 AND PDGF-RECEPTOR. 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: 970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.7 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 400 REMARK 400 COMPOUND REMARK 400 PHOSPHATIDYLINOSITOL 3-KINASE ACTIVATES (PHOSPHORYLATED) REMARK 400 PROTEIN-TYROSINE KINASES, THROUGH ITS SH2 DOMAIN 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 GLN A 110 REMARK 465 ARG A 111 REMARK 465 ARG A 112 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLN A 109 CA C O CB CG CD OE1 REMARK 470 GLN A 109 NE2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 41 CG CD CE NZ REMARK 480 LYS A 62 NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OD1 ASN A 20 OD1 ASN A 20 2556 2.06 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 ARG A 30 CG - CD - NE ANGL. DEV. = 14.8 DEGREES REMARK 500 ARG A 30 CD - NE - CZ ANGL. DEV. = 12.7 DEGREES REMARK 500 ARG A 30 NE - CZ - NH1 ANGL. DEV. = -9.3 DEGREES REMARK 500 ARG A 30 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 30 NE - CZ - NH2 ANGL. DEV. = 10.2 DEGREES REMARK 500 ARG A 30 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 ASP A 52 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 96 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 ALA A 108 O - C - N ANGL. DEV. = -13.3 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 ALA A 70 149.46 -178.02 REMARK 500 PRO A 72 39.48 -96.86 REMARK 500 ASN A 95 118.90 -166.91 REMARK 500 LEU A 98 63.22 -102.92 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 A2035 DISTANCE = 6.69 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES 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: 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 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: 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: 1PKS RELATED DB: PDB REMARK 900 PHOSPHATIDYLINOSITOL 3-KINASE (PI3K) (SH3 DOMAIN) (NMR, MINIMIZED REMARK 900 AVERAGE STRUCTURE) REMARK 900 RELATED ID: 1PKT RELATED DB: PDB REMARK 900 PHOSPHATIDYLINOSITOL 3-KINASE (PI3K) (SH3 DOMAIN) (NMR, 30 REMARK 900 STRUCTURES) DBREF 1H9O A 1 4 PDB 1H9O 1H9O 1 4 DBREF 1H9O A 5 112 UNP P27986 P85A_HUMAN 617 724 DBREF 1H9O B 1 5 UNP P09619 PGDR_HUMAN 751 755 SEQRES 1 A 112 GLY SER PRO ILE PRO HIS HIS ASP GLU LYS THR TRP ASN SEQRES 2 A 112 VAL GLY SER SER ASN ARG ASN LYS ALA GLU ASN LEU LEU SEQRES 3 A 112 ARG GLY LYS ARG ASP GLY THR PHE LEU VAL ARG GLU SER SEQRES 4 A 112 SER LYS GLN GLY CYS TYR ALA CYS SER VAL VAL VAL ASP SEQRES 5 A 112 GLY GLU VAL LYS HIS CYS VAL ILE ASN LYS THR ALA THR SEQRES 6 A 112 GLY TYR GLY PHE ALA GLU PRO TYR ASN LEU TYR SER SER SEQRES 7 A 112 LEU LYS GLU LEU VAL LEU HIS TYR GLN HIS THR SER LEU SEQRES 8 A 112 VAL GLN HIS ASN ASP SER LEU ASN VAL THR LEU ALA TYR SEQRES 9 A 112 PRO VAL TYR ALA GLN GLN ARG ARG SEQRES 1 B 5 PTR VAL PRO MET LEU MODRES 1H9O PTR B 1 TYR O-PHOSPHOTYROSINE HET PTR B 1 16 HETNAM PTR O-PHOSPHOTYROSINE HETSYN PTR PHOSPHONOTYROSINE FORMUL 2 PTR C9 H12 N O6 P FORMUL 3 HOH *110(H2 O) HELIX 1 1 ILE A 4 ASP A 8 5 5 HELIX 2 2 ASP A 8 TRP A 12 5 5 HELIX 3 3 ASN A 18 ARG A 27 1 10 HELIX 4 4 SER A 78 THR A 89 1 12 HELIX 5 5 SER A 90 HIS A 94 5 5 SHEET 1 AA 5 GLY A 66 GLY A 68 0 SHEET 2 AA 5 GLU A 54 THR A 63 -1 O ASN A 61 N GLY A 68 SHEET 3 AA 5 TYR A 45 VAL A 51 -1 O TYR A 45 N ILE A 60 SHEET 4 AA 5 THR A 33 GLU A 38 -1 O THR A 33 N VAL A 50 SHEET 5 AA 5 TYR A 104 PRO A 105 1 O TYR A 104 N PHE A 34 LINK C PTR B 1 N VAL B 2 1555 1555 1.32 CISPEP 1 SER A 2 PRO A 3 0 -3.27 CISPEP 2 GLU A 71 PRO A 72 0 -2.26 CRYST1 59.000 32.800 54.900 90.00 96.20 90.00 C 1 2 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 0.016949 0.000000 0.001841 0.00000 SCALE2 0.000000 0.030488 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018322 0.00000