HEADER PROTEINASE INHIBITOR(TRYPSIN) 21-OCT-94 1AMB TITLE SOLUTION STRUCTURE OF RESIDUES 1-28 OF THE AMYLOID BETA- TITLE 2 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMYLOID BETA-PEPTIDE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS PROTEINASE INHIBITOR(TRYPSIN) EXPDTA SOLUTION NMR AUTHOR J.TALAFOUS,K.J.MARCINOWSKI,G.KLOPMAN,M.G.ZAGORSKI REVDAT 2 24-FEB-09 1AMB 1 VERSN REVDAT 1 20-DEC-94 1AMB 0 JRNL AUTH J.TALAFOUS,K.J.MARCINOWSKI,G.KLOPMAN,M.G.ZAGORSKI JRNL TITL SOLUTION STRUCTURE OF RESIDUES 1-28 OF THE AMYLOID JRNL TITL 2 BETA-PEPTIDE. JRNL REF BIOCHEMISTRY V. 33 7788 1994 JRNL REFN ISSN 0006-2960 JRNL PMID 7516706 JRNL DOI 10.1021/BI00191A006 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.G.ZAGORSKI,C.J.BARROW REMARK 1 TITL NMR STUDIES OF AMYLOID BETA-PEPTIDES: PROTON REMARK 1 TITL 2 ASSIGNMENTS SECONDARY STRUCTURE, AND MECHANISM OF REMARK 1 TITL 3 AN ALPHA-HELIX TO BETA-SHEET CONVERSION FOR A REMARK 1 TITL 4 HOMOLOGOUS, 28-RESIDUE N-TERMINAL FRAGMENT REMARK 1 REF BIOCHEMISTRY V. 31 5621 1992 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH C.J.BARROW,M.G.ZAGORSKI REMARK 1 TITL SOLUTION STRUCTURES OF BETA-PEPTIDE AND ITS REMARK 1 TITL 2 CONSTITUENT FRAGMENTS: RELATION TO AMYLOID REMARK 1 TITL 3 DEPOSITION REMARK 1 REF SCIENCE V. 253 179 1991 REMARK 1 REFN ISSN 0036-8075 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.0, GENERATE,DGSA,ACCEPT,AVERAGE,AND REMARK 3 REFINE PROTOCOLS REMARK 3 AUTHORS : BRUNGER (X-PLOR), NILGES,GRONENBORN,BRUNGER, REMARK 3 CLORE,KUSZEWSKI (GENERATE,DGSA,ACCEPT,AVERAGE, REMARK 3 AND REFINE PROTOCOLS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1AMB 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) : NULL REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL 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 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 HIS A 6 -70.06 -76.41 REMARK 500 ASN A 27 51.47 -108.32 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AMC RELATED DB: PDB DBREF 1AMB A 1 28 UNP P05067 A4_HUMAN 672 699 SEQRES 1 A 28 ASP ALA GLU PHE ARG HIS ASP SER GLY TYR GLU VAL HIS SEQRES 2 A 28 HIS GLN LYS LEU VAL PHE PHE ALA GLU ASP VAL GLY SER SEQRES 3 A 28 ASN LYS HELIX 1 H1 PHE A 4 GLY A 25 1MOST DEFINED HELICAL REGION 22 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 MASTER 84 0 0 1 0 0 0 6 0 0 0 3 END