HEADER ANTIMICROBIAL PROTEIN 28-AUG-03 1QVL TITLE STRUCTURE OF THE ANTIMICROBIAL HEXAPEPTIDE CYC-(RRWWRF) BOUND TO SDS TITLE 2 MICELLES COMPND MOL_ID: 1; COMPND 2 MOLECULE: C-RW; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: SYNTHESIS OF THE LINEAR PEPTIDE BY THE SOLID-PHASE SOURCE 4 METHOD USING STANDARD FMOC CHEMISTRY IN CONTINUOUS FLOW MODE SOURCE 5 (MILLIGEN 9050 PEPTIDE SYNTHESIZER; MILLIPORE, USA). CYCLIZATION SOURCE 6 MANUALLY BY APPLYING HAPYU-CHEMISTRY. PURIFICATION BY RP-HPLC SOURCE 7 (SHIMADZU LC-10AD SYSTEM), CHARACTERIZATION BY MATRIX-ASSISTED LASER SOURCE 8 DESORPTION MASS SPECTROMETRY (MADLI II, KRATOS, MANCHESTER, UK). KEYWDS ANTIMICROBIAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR C.APPELT,J.A.SODERHALL,M.BIENERT,M.DATHE,P.SCHMIEDER REVDAT 4 02-MAR-22 1QVL 1 REMARK LINK REVDAT 3 24-FEB-09 1QVL 1 VERSN REVDAT 2 13-SEP-05 1QVL 1 JRNL REVDAT 1 28-SEP-04 1QVL 0 JRNL AUTH C.APPELT,A.WESSOLOWSKI,J.A.SODERHALL,M.DATHE,P.SCHMIEDER JRNL TITL STRUCTURE OF THE ANTIMICROBIAL, CATIONIC HEXAPEPTIDE JRNL TITL 2 CYCLO(RRWWRF) AND ITS ANALOGUES IN SOLUTION AND BOUND TO JRNL TITL 3 DETERGENT MICELLES JRNL REF CHEMBIOCHEM V. 6 1654 2005 JRNL REFN ISSN 1439-4227 JRNL PMID 16075425 JRNL DOI 10.1002/CBIC.200500095 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XWINNMR 2.6, AMBER 6 REMARK 3 AUTHORS : BRUKER (XWINNMR), CASE (AMBER) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 136 DISTANCE RESTRAINTS; 5 DIEHEDRAL REMARK 3 ANGLE RESTRAINTS REMARK 4 REMARK 4 1QVL COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-SEP-03. REMARK 100 THE DEPOSITION ID IS D_1000020121. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 300 REMARK 210 PH : 4.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 2.5MM C-RW; 25MM SODIUM DODECYL REMARK 210 SULPHATE; 90% H2O, 10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY; 2D TOCSY; DQF-COSY 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 : SPARKY 3.1, AMBER 6 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 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: 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 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 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 REMARK 400 THE CYCLIC HEXAPEPTIDE CYC-(RRWWRF) IS CYCLIC PEPTIDE, A MEMBER OF REMARK 400 ANTIMICROBIAL CLASS. REMARK 400 REMARK 400 GROUP: 1 REMARK 400 NAME: CYCLIC HEXAPEPTIDE CYC-(RRWWRF) REMARK 400 CHAIN: A REMARK 400 COMPONENT_1: PEPTIDE LIKE POLYMER REMARK 400 DESCRIPTION: 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 1 TRP A 4 -132.33 46.50 REMARK 500 2 TRP A 4 -125.15 46.47 REMARK 500 3 TRP A 4 -137.77 50.95 REMARK 500 4 TRP A 4 -132.76 47.67 REMARK 500 5 TRP A 4 -130.15 50.48 REMARK 500 6 TRP A 4 -131.03 50.12 REMARK 500 7 TRP A 3 -178.64 -170.78 REMARK 500 7 TRP A 4 -133.54 46.44 REMARK 500 8 TRP A 4 -126.78 45.69 REMARK 500 9 TRP A 4 -132.11 47.25 REMARK 500 10 TRP A 4 -130.11 47.13 REMARK 500 REMARK 500 REMARK: NULL DBREF 1QVL A 1 6 PDB 1QVL 1QVL 1 6 SEQRES 1 A 6 ARG ARG TRP TRP ARG PHE LINK N ARG A 1 C PHE A 6 1555 1555 1.34 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 MODEL 1