2FBU - Header Asymmetric Unit

HEADER ANTIMICROBIAL PROTEIN 10-DEC-05 2FBU

TITLE SOLUTION STRUCTURE OF THE N-TERMINAL FRAGMENT OF HUMAN LL-37

COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIBACTERIAL PROTEIN FALL-39, CORE PEPTIDE; COMPND 3 CHAIN: H; COMPND 4 FRAGMENT: RESIDUES 134-145; 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 134-145 OF SOURCE 4 HUMAN FALL-39

KEYWDS LL-37; HOST DEFENSE PEPTIDE; ANTIMICROBIAL PEPTIDE; KEYWDS 2 AGGREGATION; AROMATIC-AROMATIC INTERACTION, ANTIMICROBIAL KEYWDS 3 PROTEIN

EXPDTA SOLUTION NMR

NUMMDL 5

AUTHOR G.WANG,X.LI

REVDAT 2 17-FEB-09 2FBU 1 AUTHOR VERSN REVDAT 1 23-MAY-06 2FBU 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 : CORNILESCU, FRANK DELAGLIO, AD BAX REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 2FBU 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 RCSB035692.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 288 REMARK 210 PH : 5.4 REMARK 210 IONIC STRENGTH : 80 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 2 MM PEPTIDE AND 80 MM SDS REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, 2D TOCSY, DQF-COSY, REMARK 210 (H1, H13) 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, PIPP 1, REMARK 210 NMRPIPE 2.1 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 5 REMARK 210 CONFORMERS, SELECTION CRITERIA : AROMATIC-AROMATIC INTERACTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: A SET OF NMR DATA WAS ALSO COLLECTED AT 298 K

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 LEU H 2 -64.97 -161.22 REMARK 500 1 LYS H 8 132.19 -174.96 REMARK 500 1 LYS H 10 -66.99 -169.80 REMARK 500 1 GLU H 11 -118.38 -76.57 REMARK 500 2 LEU H 2 -65.08 -142.83 REMARK 500 2 LYS H 10 65.04 -168.91 REMARK 500 2 GLU H 11 -118.42 -78.69 REMARK 500 3 LYS H 8 112.98 -1.84 REMARK 500 3 LYS H 10 74.18 74.58 REMARK 500 3 GLU H 11 -111.00 -78.23 REMARK 500 4 LYS H 10 -75.38 -155.60 REMARK 500 4 GLU H 11 -151.08 -63.53 REMARK 500 5 LEU H 2 -65.05 -165.91 REMARK 500 5 LYS H 8 144.34 74.69 REMARK 500 5 LYS H 10 71.53 73.42 REMARK 500 5 GLU H 11 -132.16 -83.49 REMARK 500 REMARK 500 REMARK: NULL

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: 2FBS RELATED DB: PDB REMARK 900 RELATED ID: 2FCG RELATED DB: PDB

DBREF 2FBU H 1 12 UNP P49913 FAL39_HUMAN 134 145

SEQRES 1 H 12 LEU LEU GLY ASP PHE PHE ARG LYS SER LYS GLU LYS

HELIX 1 1 LEU H 2 LYS H 8 1 7

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