2EEM - Header Asymmetric Unit

HEADER ANTIBIOTIC 16-FEB-07 2EEM

TITLE SOLUTION STRUCTURE OF THE SYNTHETIC MYTILIN

COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYTILIN-B; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THIS SEQUENCE WAS IDENTIFIED IN MYTILUS SOURCE 4 GALLOPROVINCIALIS

KEYWDS MUSSEL, ANTIVIRAL PEPTIDE, CYSTEIN STABILIZED ALPHA-BETA KEYWDS 2 MOTIF, NMR, DISULFIDE BOND, ANTIBIOTIC

EXPDTA SOLUTION NMR

NUMMDL 20

AUTHOR P.ROCH,Y.YANG,A.AUMELAS

REVDAT 3 24-FEB-09 2EEM 1 VERSN REVDAT 2 21-OCT-08 2EEM 1 JRNL REVDAT 1 09-OCT-07 2EEM 0

JRNL AUTH P.ROCH,Y.YANG,M.TOUBIANA,A.AUMELAS JRNL TITL NMR STRUCTURE OF MUSSEL MYTILIN, AND JRNL TITL 2 ANTIVIRAL-ANTIBACTERIAL ACTIVITIES OF DERIVED JRNL TITL 3 SYNTHETIC PEPTIDES. JRNL REF DEV.COMP.IMMUNOL. V. 32 227 2008 JRNL REFN ISSN 0145-305X JRNL PMID 17628674 JRNL DOI 10.1016/J.DCI.2007.05.006

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 REMARK 3 AUTHORS : RICE, L.M., BRUGER, A.T. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 2EEM COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-FEB-07. REMARK 100 THE RCSB ID CODE IS RCSB026569.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 295 REMARK 210 PH : 3.3 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.0MM MYTILIN; 95% H2O, 5% REMARK 210 D2O, PH 3.3 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : DQF-COSY, 2D TOCSY, 2D NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 3.1, GIFA 4.0, X-PLOR REMARK 210 3.8 REMARK 210 METHOD USED : DISTANCE GEOMETRY/ENERGY REMARK 210 MINIMIZATION (XPLOR) REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 60 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH FAVORABLE NON REMARK 210 -BOND 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 ARG A 5 0.31 SIDE_CHAIN REMARK 500 1 ARG A 11 0.29 SIDE_CHAIN REMARK 500 1 ARG A 13 0.32 SIDE_CHAIN REMARK 500 1 ARG A 14 0.30 SIDE_CHAIN REMARK 500 1 ARG A 24 0.31 SIDE_CHAIN REMARK 500 1 ARG A 26 0.31 SIDE_CHAIN REMARK 500 1 ARG A 33 0.31 SIDE_CHAIN REMARK 500 2 ARG A 5 0.31 SIDE_CHAIN REMARK 500 2 ARG A 11 0.32 SIDE_CHAIN REMARK 500 2 ARG A 13 0.31 SIDE_CHAIN REMARK 500 2 ARG A 14 0.32 SIDE_CHAIN REMARK 500 2 ARG A 24 0.31 SIDE_CHAIN REMARK 500 2 ARG A 26 0.24 SIDE_CHAIN REMARK 500 2 ARG A 33 0.32 SIDE_CHAIN REMARK 500 3 ARG A 5 0.29 SIDE_CHAIN REMARK 500 3 ARG A 11 0.32 SIDE_CHAIN REMARK 500 3 ARG A 13 0.30 SIDE_CHAIN REMARK 500 3 ARG A 14 0.31 SIDE_CHAIN REMARK 500 3 ARG A 24 0.30 SIDE_CHAIN REMARK 500 3 ARG A 26 0.31 SIDE_CHAIN REMARK 500 3 ARG A 33 0.32 SIDE_CHAIN REMARK 500 4 ARG A 5 0.32 SIDE_CHAIN REMARK 500 4 ARG A 11 0.32 SIDE_CHAIN REMARK 500 4 ARG A 13 0.27 SIDE_CHAIN REMARK 500 4 ARG A 14 0.31 SIDE_CHAIN REMARK 500 4 ARG A 24 0.30 SIDE_CHAIN REMARK 500 4 ARG A 26 0.32 SIDE_CHAIN REMARK 500 4 ARG A 33 0.29 SIDE_CHAIN REMARK 500 5 ARG A 5 0.31 SIDE_CHAIN REMARK 500 5 ARG A 11 0.32 SIDE_CHAIN REMARK 500 5 ARG A 13 0.31 SIDE_CHAIN REMARK 500 5 ARG A 14 0.31 SIDE_CHAIN REMARK 500 5 ARG A 24 0.31 SIDE_CHAIN REMARK 500 5 ARG A 26 0.32 SIDE_CHAIN REMARK 500 5 ARG A 33 0.31 SIDE_CHAIN REMARK 500 6 ARG A 5 0.29 SIDE_CHAIN REMARK 500 6 ARG A 11 0.30 SIDE_CHAIN REMARK 500 6 ARG A 13 0.32 SIDE_CHAIN REMARK 500 6 ARG A 14 0.32 SIDE_CHAIN REMARK 500 6 ARG A 24 0.32 SIDE_CHAIN REMARK 500 6 ARG A 26 0.31 SIDE_CHAIN REMARK 500 6 ARG A 33 0.31 SIDE_CHAIN REMARK 500 7 ARG A 5 0.30 SIDE_CHAIN REMARK 500 7 ARG A 11 0.31 SIDE_CHAIN REMARK 500 7 ARG A 13 0.32 SIDE_CHAIN REMARK 500 7 ARG A 14 0.31 SIDE_CHAIN REMARK 500 7 ARG A 24 0.30 SIDE_CHAIN REMARK 500 7 ARG A 26 0.31 SIDE_CHAIN REMARK 500 7 ARG A 33 0.30 SIDE_CHAIN REMARK 500 8 ARG A 5 0.31 SIDE_CHAIN REMARK 500 8 ARG A 11 0.32 SIDE_CHAIN REMARK 500 8 ARG A 13 0.29 SIDE_CHAIN REMARK 500 8 ARG A 14 0.32 SIDE_CHAIN REMARK 500 8 ARG A 24 0.30 SIDE_CHAIN REMARK 500 8 ARG A 26 0.31 SIDE_CHAIN REMARK 500 8 ARG A 33 0.30 SIDE_CHAIN REMARK 500 9 ARG A 5 0.32 SIDE_CHAIN REMARK 500 9 ARG A 11 0.30 SIDE_CHAIN REMARK 500 9 ARG A 13 0.30 SIDE_CHAIN REMARK 500 9 ARG A 14 0.30 SIDE_CHAIN REMARK 500 9 ARG A 24 0.31 SIDE_CHAIN REMARK 500 9 ARG A 26 0.30 SIDE_CHAIN REMARK 500 9 ARG A 33 0.32 SIDE_CHAIN REMARK 500 10 ARG A 5 0.32 SIDE_CHAIN REMARK 500 10 ARG A 11 0.32 SIDE_CHAIN REMARK 500 10 ARG A 13 0.32 SIDE_CHAIN REMARK 500 10 ARG A 14 0.31 SIDE_CHAIN REMARK 500 10 ARG A 24 0.32 SIDE_CHAIN REMARK 500 10 ARG A 26 0.31 SIDE_CHAIN REMARK 500 10 ARG A 33 0.31 SIDE_CHAIN REMARK 500 11 ARG A 5 0.32 SIDE_CHAIN REMARK 500 11 ARG A 11 0.29 SIDE_CHAIN REMARK 500 11 ARG A 13 0.29 SIDE_CHAIN REMARK 500 11 ARG A 14 0.32 SIDE_CHAIN REMARK 500 11 ARG A 24 0.31 SIDE_CHAIN REMARK 500 11 ARG A 26 0.31 SIDE_CHAIN REMARK 500 11 ARG A 33 0.32 SIDE_CHAIN REMARK 500 12 ARG A 5 0.32 SIDE_CHAIN REMARK 500 12 ARG A 11 0.29 SIDE_CHAIN REMARK 500 12 ARG A 13 0.32 SIDE_CHAIN REMARK 500 12 ARG A 14 0.30 SIDE_CHAIN REMARK 500 12 ARG A 24 0.31 SIDE_CHAIN REMARK 500 12 ARG A 26 0.30 SIDE_CHAIN REMARK 500 12 ARG A 33 0.30 SIDE_CHAIN REMARK 500 13 ARG A 5 0.32 SIDE_CHAIN REMARK 500 13 ARG A 11 0.31 SIDE_CHAIN REMARK 500 13 ARG A 13 0.23 SIDE_CHAIN REMARK 500 13 ARG A 14 0.31 SIDE_CHAIN REMARK 500 13 ARG A 24 0.32 SIDE_CHAIN REMARK 500 13 ARG A 26 0.30 SIDE_CHAIN REMARK 500 13 ARG A 33 0.28 SIDE_CHAIN REMARK 500 14 ARG A 5 0.32 SIDE_CHAIN REMARK 500 14 ARG A 11 0.31 SIDE_CHAIN REMARK 500 14 ARG A 13 0.29 SIDE_CHAIN REMARK 500 14 ARG A 14 0.32 SIDE_CHAIN REMARK 500 14 ARG A 24 0.32 SIDE_CHAIN REMARK 500 14 ARG A 26 0.32 SIDE_CHAIN REMARK 500 14 ARG A 33 0.32 SIDE_CHAIN REMARK 500 15 ARG A 5 0.32 SIDE_CHAIN REMARK 500 15 ARG A 11 0.31 SIDE_CHAIN REMARK 500 15 ARG A 13 0.28 SIDE_CHAIN REMARK 500 15 ARG A 14 0.32 SIDE_CHAIN REMARK 500 15 ARG A 24 0.30 SIDE_CHAIN REMARK 500 15 ARG A 26 0.31 SIDE_CHAIN REMARK 500 15 ARG A 33 0.30 SIDE_CHAIN REMARK 500 16 ARG A 5 0.29 SIDE_CHAIN REMARK 500 16 ARG A 11 0.31 SIDE_CHAIN REMARK 500 16 ARG A 13 0.31 SIDE_CHAIN REMARK 500 16 ARG A 14 0.29 SIDE_CHAIN REMARK 500 16 ARG A 24 0.30 SIDE_CHAIN REMARK 500 16 ARG A 26 0.31 SIDE_CHAIN REMARK 500 16 ARG A 33 0.32 SIDE_CHAIN REMARK 500 17 ARG A 5 0.32 SIDE_CHAIN REMARK 500 17 ARG A 11 0.31 SIDE_CHAIN REMARK 500 17 ARG A 13 0.28 SIDE_CHAIN REMARK 500 17 ARG A 14 0.29 SIDE_CHAIN REMARK 500 17 ARG A 24 0.32 SIDE_CHAIN REMARK 500 17 ARG A 26 0.31 SIDE_CHAIN REMARK 500 17 ARG A 33 0.32 SIDE_CHAIN REMARK 500 18 ARG A 5 0.32 SIDE_CHAIN REMARK 500 18 ARG A 11 0.31 SIDE_CHAIN REMARK 500 18 ARG A 13 0.30 SIDE_CHAIN REMARK 500 18 ARG A 14 0.25 SIDE_CHAIN REMARK 500 18 ARG A 24 0.29 SIDE_CHAIN REMARK 500 18 ARG A 26 0.32 SIDE_CHAIN REMARK 500 18 ARG A 33 0.30 SIDE_CHAIN REMARK 500 19 ARG A 5 0.32 SIDE_CHAIN REMARK 500 19 ARG A 11 0.32 SIDE_CHAIN REMARK 500 19 ARG A 13 0.31 SIDE_CHAIN REMARK 500 19 ARG A 14 0.32 SIDE_CHAIN REMARK 500 19 ARG A 24 0.32 SIDE_CHAIN REMARK 500 19 ARG A 26 0.31 SIDE_CHAIN REMARK 500 19 ARG A 33 0.32 SIDE_CHAIN REMARK 500 20 ARG A 5 0.32 SIDE_CHAIN REMARK 500 20 ARG A 11 0.30 SIDE_CHAIN REMARK 500 20 ARG A 13 0.30 SIDE_CHAIN REMARK 500 20 ARG A 14 0.31 SIDE_CHAIN REMARK 500 20 ARG A 24 0.31 SIDE_CHAIN REMARK 500 20 ARG A 26 0.31 SIDE_CHAIN REMARK 500 20 ARG A 33 0.30 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL

DBREF 2EEM A 1 34 UNP P81613 MYTB_MYTED 1 34

SEQRES 1 A 34 SER CYS ALA SER ARG CYS LYS GLY HIS CYS ARG ALA ARG SEQRES 2 A 34 ARG CYS GLY TYR TYR VAL SER VAL LEU TYR ARG GLY ARG SEQRES 3 A 34 CYS TYR CYS LYS CYS LEU ARG CYS

HELIX 1 1 SER A 1 ARG A 13 1 13

SHEET 1 A 2 TYR A 17 TYR A 23 0 SHEET 2 A 2 ARG A 26 LEU A 32 -1 O LEU A 32 N TYR A 17

SSBOND 1 CYS A 2 CYS A 27 1555 1555 2.02 SSBOND 2 CYS A 6 CYS A 29 1555 1555 2.02 SSBOND 3 CYS A 10 CYS A 31 1555 1555 2.02 SSBOND 4 CYS A 15 CYS A 34 1555 1555 2.02

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