HEADER ANTIMICROBIAL PROTEIN 26-JUN-06 2HFR TITLE SOLUTION STRUCTURE OF ANTIMICROBIAL PEPTIDE FOWLICIDIN 3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FOWLICIDIN-3; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 125-151; COMPND 5 SYNONYM: CATHELICIDIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN GALLUS GALLUS SOURCE 4 (CHICKEN). KEYWDS ALPHA HELIX, ANTIMICROBIAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR Y.R.BOMMINENI,H.DAI,Y.GONG,O.PRAKASH,G.ZHANG REVDAT 3 09-MAR-22 2HFR 1 REMARK REVDAT 2 24-FEB-09 2HFR 1 VERSN REVDAT 1 17-APR-07 2HFR 0 JRNL AUTH Y.R.BOMMINENI,H.DAI,Y.X.GONG,J.L.SOULAGES,S.C.FERNANDO, JRNL AUTH 2 U.DESILVA,O.PRAKASH,G.ZHANG JRNL TITL FOWLICIDIN-3 IS AN ALPHA-HELICAL CATIONIC HOST DEFENSE JRNL TITL 2 PEPTIDE WITH POTENT ANTIBACTERIAL AND JRNL TITL 3 LIPOPOLYSACCHARIDE-NEUTRALIZING ACTIVITIES. JRNL REF FEBS J. V. 274 418 2007 JRNL REFN ISSN 1742-464X JRNL PMID 17229147 JRNL DOI 10.1111/J.1742-4658.2006.05589.X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Y.XIAO,H.DAI,Y.R.BOMMINENI,J.L.SOULAGES,Y.GONG,O.PRAKASH, REMARK 1 AUTH 2 G.ZHANG REMARK 1 TITL STRUCTURE ACTIVITY RELATIONSHIPS OF FOWLICIDIN-1, A REMARK 1 TITL 2 CATHELICIDIN ANTIMICROBIAL PEPTIDE IN CHICKEN REMARK 1 REF EUR.J.BIOCHEM. V. 273 2581 2006 REMARK 1 REFN ISSN 0014-2956 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1, CNS 1.1 REMARK 3 AUTHORS : BRUNGER (CNS), BRUNGER (CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 205 NOE CONSTRAINTS REMARK 4 REMARK 4 2HFR COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-JUN-06. REMARK 100 THE DEPOSITION ID IS D_1000038296. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 4MM FOWLICIDIN 3, 50%TFE, 50%H2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D TOCSY; 2D NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : UNITYPLUS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : 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: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D REMARK 210 HOMONUCLEAR 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 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 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 ARG A 2 107.11 60.61 REMARK 500 1 PHE A 3 105.18 62.28 REMARK 500 1 LEU A 6 32.55 -142.97 REMARK 500 1 ASN A 19 38.88 -98.60 REMARK 500 1 ARG A 26 55.58 -165.08 REMARK 500 2 TRP A 4 86.64 -170.35 REMARK 500 2 LEU A 6 31.37 -163.48 REMARK 500 2 ASN A 19 49.29 -100.73 REMARK 500 2 LEU A 20 -66.97 -122.07 REMARK 500 3 LEU A 6 33.16 -168.12 REMARK 500 3 ASN A 19 64.34 -104.14 REMARK 500 3 LEU A 20 -44.74 -178.09 REMARK 500 4 ASN A 19 68.21 -110.27 REMARK 500 4 LEU A 20 -50.77 -152.80 REMARK 500 4 ARG A 26 54.75 -159.53 REMARK 500 5 TRP A 4 74.82 -168.33 REMARK 500 5 PRO A 5 63.57 -66.36 REMARK 500 5 LEU A 6 32.11 -168.18 REMARK 500 5 LEU A 20 -61.32 -169.88 REMARK 500 6 ARG A 2 54.94 -97.82 REMARK 500 6 LEU A 6 33.86 -160.63 REMARK 500 6 ASN A 19 51.59 -103.45 REMARK 500 6 LEU A 20 -71.03 -146.59 REMARK 500 6 ARG A 26 36.72 -158.47 REMARK 500 7 PHE A 3 -166.43 60.68 REMARK 500 7 LEU A 20 -44.64 178.76 REMARK 500 7 ARG A 26 54.04 -165.33 REMARK 500 8 LEU A 6 40.62 -159.89 REMARK 500 8 LEU A 20 -57.33 -176.38 REMARK 500 9 PRO A 5 31.96 -90.37 REMARK 500 9 LEU A 6 31.19 -155.87 REMARK 500 9 ASN A 19 72.72 -119.34 REMARK 500 9 LEU A 20 -48.85 -162.10 REMARK 500 9 ARG A 26 53.68 -163.22 REMARK 500 10 PRO A 5 44.32 -84.92 REMARK 500 10 LEU A 6 32.32 -167.24 REMARK 500 10 ASN A 19 65.66 -104.79 REMARK 500 10 LEU A 20 -40.09 -174.87 REMARK 500 10 ARG A 26 44.70 -155.91 REMARK 500 11 ARG A 2 134.26 179.38 REMARK 500 11 PHE A 3 86.61 62.41 REMARK 500 11 PRO A 5 -77.79 -60.32 REMARK 500 11 LEU A 20 -46.23 -165.09 REMARK 500 11 ARG A 26 36.83 -145.63 REMARK 500 12 LEU A 6 32.74 -171.29 REMARK 500 12 ASN A 19 59.47 -90.65 REMARK 500 12 LEU A 20 -43.46 -174.25 REMARK 500 12 ARG A 26 37.13 -156.87 REMARK 500 13 PRO A 5 62.42 -67.12 REMARK 500 13 LEU A 6 30.85 -165.35 REMARK 500 REMARK 500 THIS ENTRY HAS 91 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2AMN RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF FOWLICIDIN-1, A NOVEL CATHELICIDIN REMARK 900 ANTIMICROBIAL PEPTIDE FROM CHICKEN DBREF 2HFR A 1 27 UNP Q2IAL6 Q2IAL6_CHICK 125 151 SEQRES 1 A 27 LYS ARG PHE TRP PRO LEU VAL PRO VAL ALA ILE ASN THR SEQRES 2 A 27 VAL ALA ALA GLY ILE ASN LEU TYR LYS ALA ILE ARG ARG SEQRES 3 A 27 LYS HELIX 1 1 VAL A 9 ASN A 19 1 11 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