10 20 30 40 50 60 70 80 1BFJ - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER SH2 DOMAIN 18-NOV-97 1BFJ
TITLE SOLUTION STRUCTURE OF THE C-TERMINAL SH2 DOMAIN OF THE TITLE 2 P85ALPHA REGULATORY SUBUNIT OF PHOSPHOINOSITIDE 3-KINASE, TITLE 3 NMR, MINIMIZED AVERAGE STRUCTURE
COMPND MOL_ID: 1; COMPND 2 MOLECULE: P85 ALPHA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C TERMINAL SH2 DOMAIN; COMPND 5 SYNONYM: PHOSPHATIDYLINOSITOL 3-KINASE REGULATORY ALPHA COMPND 6 SUBUNIT, PI3-KINASE P85-ALPHA SUBUNIT; COMPND 7 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 CELL_LINE: BL21; SOURCE 6 ORGAN: BRAIN; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PET-23D; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: BL21
KEYWDS SH2 DOMAIN, P85ALPHA, PI 3-KINASE, NMR, C TERMINAL SH2 KEYWDS 2 DOMAIN
EXPDTA SOLUTION NMR
AUTHOR G.SIEGAL,B.DAVIS,S.M.KRISTENSEN,A.SANKAR,J.LINACRE, AUTHOR 2 R.C.STEIN,G.PANAYOTOU,M.D.WATERFIELD,P.C.DRISCOLL
REVDAT 2 24-FEB-09 1BFJ 1 VERSN REVDAT 1 25-FEB-98 1BFJ 0
JRNL AUTH G.SIEGAL,B.DAVIS,S.M.KRISTENSEN,A.SANKAR,J.LINACRE, JRNL AUTH 2 R.C.STEIN,G.PANAYOTOU,M.D.WATERFIELD,P.C.DRISCOLL JRNL TITL SOLUTION STRUCTURE OF THE C-TERMINAL SH2 DOMAIN OF JRNL TITL 2 THE P85 ALPHA REGULATORY SUBUNIT OF JRNL TITL 3 PHOSPHOINOSITIDE 3-KINASE. JRNL REF J.MOL.BIOL. V. 276 461 1998 JRNL REFN ISSN 0022-2836 JRNL PMID 9512716 JRNL DOI 10.1006/JMBI.1997.1562
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.84 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 30 CONFORMERS WERE DETERMINED BY REMARK 3 RESTRAINED MOLECULAR DYNAMICS/SIMULATED ANNEALING METHOD USING REMARK 3 THE PROGRAM X-PLOR 3.84. THE STRUCTURES ARE BASED ON 1908 REMARK 3 INTERPROTON DISTANCE RESTRAINTS DERIVED FROM NOE MEASUREMENTS; REMARK 3 88 HYDROGEN-BONDING DISTANCE RESTRAINTS FOR 44 HYDROGEN-BONDS REMARK 3 IDENTIFIED ON THE BASIS OF THE NOE AND AMIDE PROTON EXCHANGE REMARK 3 DATA; 25 TORSION ANGLE RESTRAINTS DERIVED FROM COUPLING REMARK 3 CONSTANTS AND NOE DATA. THE RMS DISTRIBUTION ABOUT THE MEAN REMARK 3 COORDINATE POSITIONS IS 0.57 ANGSTROMS FOR ALL BACKBONE ATOMS REMARK 3 AND 1.12 ANGSTROMS FOR ALL ATOMS. THE AVERAGE STRUCTURE WAS REMARK 3 THEN CALCULATED BY BEST FIT SUPERPOSITION, COORDINATE REMARK 3 AVERAGING AND RESTRAINED ENERGY MINIMIZATION.
REMARK 4 REMARK 4 1BFJ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 290 REMARK 210 PH : 7.5 REMARK 210 IONIC STRENGTH : 50 MM REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : VARIOUS REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : UNITY PLUS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XPLOR REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : NO NOE VIOLATION > 0.3A, NO REMARK 210 DIHEDRAL VIOLATION > 3.0 REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: NULL
REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS.
REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 RES C SSSEQI REMARK 465 MET A 0
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 15 44.74 -92.54 REMARK 500 SER A 39 -103.62 118.15 REMARK 500 ASP A 51 -10.96 -49.85 REMARK 500 TYR A 66 -17.23 64.25 REMARK 500 VAL A 91 -43.87 -23.93 REMARK 500 GLN A 92 175.27 -55.35 REMARK 500 ASN A 94 -12.53 119.67 REMARK 500 ASP A 95 11.40 58.42 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BFI RELATED DB: PDB
DBREF 1BFJ A 1 111 UNP P23727 P85A_BOVIN 614 724
SEQRES 1 A 112 MET GLU ASP LEU 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
HELIX 1 1 PRO A 4 HIS A 6 5 3 HELIX 2 2 GLU A 8 TRP A 11 1 4 HELIX 3 3 ARG A 18 LEU A 25 1 8 HELIX 4 4 LEU A 78 HIS A 87 1 10
SHEET 1 A 3 PHE A 33 GLU A 37 0 SHEET 2 A 3 TYR A 44 VAL A 49 -1 N SER A 47 O LEU A 34 SHEET 3 A 3 VAL A 54 ILE A 59 -1 N ILE A 59 O TYR A 44
CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1
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 1.000000 0.000000 0.000000 0.00000
SCALE2 0.000000 1.000000 0.000000 0.00000
SCALE3 0.000000 0.000000 1.000000 0.00000