1DNG - Header Asymmetric Unit

HEADER DE NOVO PROTEIN 16-DEC-99 1DNG

TITLE NMR STRUCTURE OF A MODEL HYDROPHILIC AMPHIPATHIC HELICAL TITLE 2 ACIDIC PEPTIDE

COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLN-ALA-PRO-ALA-TYR-GLU-GLU-ALA-ALA-GLU-GLU-LEU- COMPND 3 ALA-LYS-SER; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: HUMAN PLATELET FACTOR 4, SEGMENT 59-73; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: CHEMICALLY SYNTHESIZED

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 OTHER_DETAILS: HUMAN PLATELET FACTOR 4 WITH MUTATIONS SOURCE 6 (L62A, K64E, K65E, I66A, I67A, K68E, K69E, L71A, E72K) SOURCE 7 CHEMICALLY SYNTHESIZED

KEYWDS HYDROPHILIC AMPHIPATHIC ACIDIC HELIX PEPTIDE MODEL, DE NOVO KEYWDS 2 PROTEIN

EXPDTA SOLUTION NMR

MDLTYP MINIMIZED AVERAGE

AUTHOR R.MONTSERRET,M.J.MCLEISH,A.BOCKMANN,C.GEOURJON,F.PENIN

REVDAT 3 24-FEB-09 1DNG 1 VERSN REVDAT 2 16-AUG-00 1DNG 1 JRNL REVDAT 1 12-JAN-00 1DNG 0

JRNL AUTH R.MONTSERRET,M.J.MCLEISH,A.BOCKMANN,C.GEOURJON, JRNL AUTH 2 F.PENIN JRNL TITL INVOLVEMENT OF ELECTROSTATIC INTERACTIONS IN THE JRNL TITL 2 MECHANISM OF PEPTIDE FOLDING INDUCED BY SODIUM JRNL TITL 3 DODECYL SULFATE BINDING. JRNL REF BIOCHEMISTRY V. 39 8362 2000 JRNL REFN ISSN 0006-2960 JRNL PMID 10913242 JRNL DOI 10.1021/BI000208X

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER A.T. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURE IS BASED ON 228 REMARK 3 RESTRAINTS, 220 OF WICH ARE NOE DIRIVED DISTANCE CONSTRAINTS REMARK 3 AND 8 ARE DIHEDRAL ANGLE CONSTRAINTS

REMARK 4 REMARK 4 1DNG COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-DEC-99. REMARK 100 THE RCSB ID CODE IS RCSB010225.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : 10MM REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 10 MM SODIUM PHOSPHATE BUFFER REMARK 210 PH 6.0 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY, DQF COSY, TOCSY, 1H- REMARK 210 13C HSQC, 1H-13C HSQC TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : UNITYPLUS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMR 6.1, X-PLOR 3.1 REMARK 210 METHOD USED : DISTANCE GEOMETRY, SIMULATED REMARK 210 ANNEALING, MOLECULAR DYNAMICS, REMARK 210 ENENRGY MINIMIZATION REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : BACK CALCULATED DATA AGREE REMARK 210 WITH EXPERIMENTAL NOESY REMARK 210 SPECTRUM,STRUCTURES WITH THE REMARK 210 LEAST RESTRAINT VIOLATIONS, REMARK 210 STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D REMARK 210 HOMONUCLEAR AND 1H-13C HETERONUCLEAR METHODS

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 LYS A 14 55.45 -99.17 REMARK 500 REMARK 500 REMARK: NULL

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RHP RELATED DB: PDB REMARK 900 HUMAN PLATELET FACTOR 4, SEGMENT 56-70 REMARK 900 RELATED ID: 1DJF RELATED DB: PDB REMARK 900 MODEL HYDROPHILIC AMPHIPATHIC HELICAL BASIC PEPTIDE REMARK 900 RELATED ID: 1DN3 RELATED DB: PDB REMARK 900 MODEL HYDROPHILIC AMPHIPATHIC HELICAL BASIC PEPTIDE

DBREF 1DNG A 1 15 GB 209286 SYNRPF4A 59 73

SEQADV 1DNG ALA A 4 GB 209286 LEU 62 MUTATION SEQADV 1DNG GLU A 6 GB 209286 LYS 64 MUTATION SEQADV 1DNG GLU A 7 GB 209286 LYS 65 MUTATION SEQADV 1DNG ALA A 8 GB 209286 ILE 66 MUTATION SEQADV 1DNG ALA A 9 GB 209286 ILE 67 MUTATION SEQADV 1DNG GLU A 10 GB 209286 LYS 68 MUTATION SEQADV 1DNG GLU A 11 GB 209286 LYS 69 MUTATION SEQADV 1DNG ALA A 13 GB 209286 LEU 71 MUTATION SEQADV 1DNG LYS A 14 GB 209286 GLU 72 MUTATION

SEQRES 1 A 15 GLN ALA PRO ALA TYR GLU GLU ALA ALA GLU GLU LEU ALA SEQRES 2 A 15 LYS SER

HELIX 1 1 TYR A 5 LYS A 14 1 10

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