2FBS - Header Asymmetric Unit

HEADER ANTIMICROBIAL PROTEIN 10-DEC-05 2FBS

TITLE SOLUTION STRUCTURE OF THE LL-37 CORE PEPTIDE BOUND TO TITLE 2 DETERGENT MICELLES

COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIBACTERIAL PROTEIN FALL-39, CORE PEPTIDE; COMPND 3 CHAIN: N; COMPND 4 FRAGMENT: RESIDUES 150-162; COMPND 5 SYNONYM: FALL-39 PEPTIDE ANTIBIOTIC; CATIONIC COMPND 6 ANTIMICROBIAL PROTEIN CAP-18; HCAP-18; COMPND 7 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: SEQUENCE CORRESPONDS TO RESIDUES 150-162 OF SOURCE 4 HUMAN FALL-39

KEYWDS AMPHIPATHIC HELIX; LL-37; HOST DEFENSE PEPTIDE; KEYWDS 2 ANTIMICROBIAL PEPTIDE, ANTIMICROBIAL PROTEIN

EXPDTA SOLUTION NMR

NUMMDL 20

AUTHOR G.WANG,X.LI

REVDAT 2 17-FEB-09 2FBS 1 AUTHOR VERSN REVDAT 1 23-MAY-06 2FBS 0

JRNL AUTH X.LI,Y.LI,H.HAN,D.W.MILLER,G.WANG JRNL TITL SOLUTION STRUCTURES OF HUMAN LL-37 FRAGMENTS AND JRNL TITL 2 NMR-BASED IDENTIFICATION OF A MINIMAL JRNL TITL 3 MEMBRANE-TARGETING ANTIMICROBIAL AND ANTICANCER JRNL TITL 4 REGION JRNL REF J.AM.CHEM.SOC. V. 128 5776 2006 JRNL REFN ISSN 0002-7863 JRNL PMID 16637646 JRNL DOI 10.1021/JA0584875

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TALOS 1999 REMARK 3 AUTHORS : G. CORNILESCU, F. DELAGLIO, A. BAX REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

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

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JAN-06. REMARK 100 THE RCSB ID CODE IS RCSB035690.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 5.4 REMARK 210 IONIC STRENGTH : 80 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 2 MM PEPTIDE, 80 MM SODIUM REMARK 210 DODECYLSULFATE REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, 2D TOCSY, DQF-COSY, REMARK 210 (H1, C13) HSQC, (H1, N15) HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XPLOR-NIH 1.0, NMRPIPE 2.1, REMARK 210 PIPP 1 REMARK 210 METHOD USED : 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: 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 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NH2 N 14

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1VM5 RELATED DB: PDB REMARK 900 RELATED ID: 2F3A RELATED DB: PDB REMARK 900 RELATED ID: 2FBU RELATED DB: PDB REMARK 900 RELATED ID: 2FCG RELATED DB: PDB

DBREF 2FBS N 1 13 UNP P49913 FAL39_HUMAN 150 162

SEQRES 1 N 14 PHE LYS ARG ILE VAL GLN ARG ILE LYS ASP PHE LEU ARG SEQRES 2 N 14 NH2

HET NH2 N 14 3

HETNAM NH2 AMINO GROUP

FORMUL 1 NH2 H2 N

HELIX 1 1 PHE N 1 ARG N 13 1 13

LINK C ARG N 13 N NH2 N 14 1555 1555 1.30

SITE 1 AC1 3 LYS N 9 ASP N 10 ARG N 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