1Z64 - Header Asymmetric Unit

HEADER ANTIMICROBIAL PROTEIN 21-MAR-05 1Z64

TITLE NMR SOLUTION STRUCTURE OF PLEUROCIDIN IN DPC MICELLES

COMPND MOL_ID: 1; COMPND 2 MOLECULE: PLERUOCIDIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 23-47; COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOPLEURONECTES AMERICANUS; SOURCE 3 ORGANISM_COMMON: WINTER FLOUNDER; SOURCE 4 ORGANISM_TAXID: 8265; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID

KEYWDS HELIX; MICELLE, ANTIMICROBIAL PROTEIN

EXPDTA SOLUTION NMR

NUMMDL 11

AUTHOR R.T.SYVITSKI,I.BURTON,N.R.MATTATALL,S.E.DOUGLAS,D.L.JAKEMAN

REVDAT 3 24-FEB-09 1Z64 1 VERSN REVDAT 2 24-MAY-05 1Z64 1 JRNL REVDAT 1 12-APR-05 1Z64 0

JRNL AUTH R.T.SYVITSKI,I.BURTON,N.R.MATTATALL,S.E.DOUGLAS, JRNL AUTH 2 D.L.JAKEMAN JRNL TITL STRUCTURAL CHARACTERIZATION OF THE ANTIMICROBIAL JRNL TITL 2 PEPTIDE PLEUROCIDIN FROM WINTER FLOUNDER. JRNL REF BIOCHEMISTRY V. 44 7282 2005 JRNL REFN ISSN 0006-2960 JRNL PMID 15882067 JRNL DOI 10.1021/BI0504005

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 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1Z64 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-MAR-05. REMARK 100 THE RCSB ID CODE IS RCSB032345.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 0MM NACL REMARK 210 PRESSURE : ATMOSPHERIC ATM REMARK 210 SAMPLE CONTENTS : 2MM PEPTIDE U-15; 50MM REMARK 210 PHOSPHATE BUFFER REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, 2D TOCSY, 3D_15N- REMARK 210 SEPARATED_NOESY, DOSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 2.6, SPARKY 3.105, X- REMARK 210 PLOR 3.1 REMARK 210 METHOD USED : DISTANCE GEOMETRY; SIMULATED REMARK 210 ANNEALING; MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 11 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: STRUCTURE WAS DETERMINED USING 2D AND 3D HETRONUCLEAR REMARK 210 TECHNIQUES

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 SER A 4 -86.62 -47.78 REMARK 500 1 PHE A 6 -75.07 -43.75 REMARK 500 1 HIS A 23 -59.47 -125.95 REMARK 500 2 TRP A 2 -48.62 -151.65 REMARK 500 2 SER A 4 -79.51 -47.42 REMARK 500 2 ALA A 19 -70.61 -79.14 REMARK 500 3 TRP A 2 17.46 56.93 REMARK 500 3 SER A 4 -81.30 -40.54 REMARK 500 3 HIS A 23 29.28 172.63 REMARK 500 3 TYR A 24 18.57 57.76 REMARK 500 4 SER A 4 -90.26 -43.05 REMARK 500 4 LYS A 18 -72.16 -72.49 REMARK 500 4 HIS A 23 23.18 176.39 REMARK 500 4 TYR A 24 19.08 57.05 REMARK 500 5 SER A 4 -86.21 -45.45 REMARK 500 5 PHE A 6 -75.43 -44.01 REMARK 500 5 HIS A 23 -62.12 -127.53 REMARK 500 6 TRP A 2 -62.71 -101.83 REMARK 500 6 SER A 4 -86.15 -47.38 REMARK 500 6 PHE A 6 -74.92 -43.40 REMARK 500 6 LEU A 21 -54.34 -120.11 REMARK 500 7 SER A 4 -76.03 -47.29 REMARK 500 7 LYS A 18 -72.50 -74.14 REMARK 500 7 HIS A 23 23.43 176.42 REMARK 500 7 TYR A 24 19.53 55.46 REMARK 500 8 SER A 4 -85.28 -45.74 REMARK 500 8 PHE A 6 -74.93 -43.22 REMARK 500 9 SER A 4 -86.70 -50.42 REMARK 500 9 PHE A 6 -74.48 -43.43 REMARK 500 9 HIS A 23 -44.56 -136.39 REMARK 500 10 TRP A 2 31.10 -172.83 REMARK 500 10 SER A 4 -85.89 -43.71 REMARK 500 10 PHE A 6 -73.06 -42.30 REMARK 500 10 HIS A 23 -47.17 -138.52 REMARK 500 11 SER A 4 -90.39 -53.14 REMARK 500 11 PHE A 5 -16.94 -47.93 REMARK 500 11 ALA A 19 -72.87 -79.92 REMARK 500 REMARK 500 REMARK: NULL

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NH2 A 26

DBREF 1Z64 A 1 25 UNP P81941 PLE1_PSEAM 23 47

SEQADV 1Z64 NH2 A 26 UNP P81941 AMIDATION

SEQRES 1 A 26 GLY TRP GLY SER PHE PHE LYS LYS ALA ALA HIS VAL GLY SEQRES 2 A 26 LYS HIS VAL GLY LYS ALA ALA LEU THR HIS TYR LEU NH2

HET NH2 A 26 3

HETNAM NH2 AMINO GROUP

FORMUL 1 NH2 H2 N

HELIX 1 1 TRP A 2 LEU A 21 1 20

LINK C LEU A 25 N NH2 A 26 1555 1555 1.31

SITE 1 AC1 1 LEU A 25

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