2K98 - Header Asymmetric Unit

HEADER ANTIMICROBIAL PROTEIN 30-SEP-08 2K98

TITLE HELICAL HAIRPIN STRUCTURE OF POTENT ANTIMICROBIAL PEPTIDE TITLE 2 MSI-594 IN THE PRESENCE OF LIPOPOLYSACCHARIDE MICELLE

COMPND MOL_ID: 1; COMPND 2 MOLECULE: MSI-594; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: STANDARD F-MOC SOLID PHASE PEPTIDE SYNTHESIS

KEYWDS MSI-594, NMR, LPS, TRNOE, ANTIMICROBIAL PEPTIDE, KEYWDS 2 ANTIMICROBIAL PROTEIN

EXPDTA SOLUTION NMR

NUMMDL 20

AUTHOR A.BHUNIA,S.BHATTACHARJYA,A.RAMAMOORTHY

REVDAT 2 24-FEB-09 2K98 1 JRNL REVDAT 1 10-FEB-09 2K98 0

JRNL AUTH A.BHUNIA,A.RAMAMOORTHY,S.BHATTACHARJYA JRNL TITL HELICAL HAIRPIN STRUCTURE OF A POTENT JRNL TITL 2 ANTIMICROBIAL PEPTIDE MSI-594 IN JRNL TITL 3 LIPOPOLYSACCHARIDE MICELLES BY NMR SPECTROSCOPY JRNL REF CHEMISTRY V. 15 2036 2009 JRNL REFN ISSN 0947-6539 JRNL PMID 19180607 JRNL DOI 10.1002/CHEM.200802635

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DYANA 1.5 REMARK 3 AUTHORS : GUNTERT, BRAUN AND WUTHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 2K98 COMPLIES WITH FORMAT V. 3.20, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-OCT-08. REMARK 100 THE RCSB ID CODE IS RCSB100835.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 4.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : 0.5MM MSI-594, 0.13MG/ML LPS, REMARK 210 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY, 2D 1H-1H REMARK 210 TRNOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : DGSA-DISTANCE GEOMETRY REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING TR-NOE DATA

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 1 LYS A 11 -79.27 -120.41 REMARK 500 2 LYS A 11 -79.81 -118.21 REMARK 500 3 LYS A 11 -79.85 -120.28 REMARK 500 4 LYS A 11 -79.93 -120.11 REMARK 500 5 LYS A 11 -76.74 -83.32 REMARK 500 6 LYS A 11 -77.14 -82.89 REMARK 500 7 LYS A 11 -78.84 -122.61 REMARK 500 8 LYS A 11 -76.72 -84.68 REMARK 500 9 LYS A 11 -88.02 -122.10 REMARK 500 10 LYS A 11 -74.68 -120.10 REMARK 500 11 LYS A 11 -79.11 -120.20 REMARK 500 12 LYS A 11 -75.43 -121.30 REMARK 500 13 LYS A 11 -77.51 -120.78 REMARK 500 14 LYS A 11 -79.29 -96.31 REMARK 500 15 LYS A 11 -78.71 -113.84 REMARK 500 16 LYS A 11 -80.38 -95.71 REMARK 500 17 LYS A 11 -77.13 -120.53 REMARK 500 18 LYS A 11 -79.15 -96.04 REMARK 500 19 LYS A 11 -78.17 -119.37 REMARK 500 20 LYS A 11 -76.63 -119.12 REMARK 500 REMARK 500 REMARK: NULL

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 15827 RELATED DB: BMRB

DBREF 2K98 A 1 24 PDB 2K98 2K98 1 24

SEQRES 1 A 24 GLY ILE GLY LYS PHE LEU LYS LYS ALA LYS LYS GLY ILE SEQRES 2 A 24 GLY ALA VAL LEU LYS VAL LEU THR THR GLY LEU

HELIX 1 1 GLY A 1 ALA A 9 1 9 HELIX 2 2 GLY A 12 LEU A 24 1 13

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