HEADER TRANSPORT PROTEIN 29-JUL-04 1U62 TITLE NMR STRUCTURE ANALYSIS OF THE LACTOFERRIN-BASED PEPTIDE FQWQRNIRKVR IN TITLE 2 COMPLEX WITH LIPOPOLYSACCHARIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: LACTOFERRIN-BASED PEPTIDE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: LF11; COMPND 5 SYNONYM: LACTOFERRIN,GROWTH-INHIBITING PROTEIN 12,TALALACTOFERRIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_COMMON: HUMAN; SOURCE 5 ORGANISM_TAXID: 9606; SOURCE 6 OTHER_DETAILS: HUMAN LACTOFERRIN-BASED PEPTIDE FQWQRNIRKVR KEYWDS HUMAN LACTOFERRICIN, PEPTIDE-LIPOPOLYSACCHARIDE COMPLEX, TRANFERRED KEYWDS 2 NOE, TRANSPORT PROTEIN EXPDTA SOLUTION NMR NUMMDL 12 AUTHOR B.JAPELJ,P.PRISTOVSEK,A.MAJERLE,R.JERALA REVDAT 5 23-OCT-24 1U62 1 REMARK REVDAT 4 24-JUN-20 1U62 1 COMPND SOURCE REMARK DBREF REVDAT 4 2 1 SEQADV HET HETNAM FORMUL REVDAT 4 3 1 LINK REVDAT 3 24-FEB-09 1U62 1 VERSN REVDAT 2 03-MAY-05 1U62 1 JRNL REVDAT 1 22-MAR-05 1U62 0 JRNL AUTH B.JAPELJ,P.PRISTOVSEK,A.MAJERLE,R.JERALA JRNL TITL STRUCTURAL ORIGIN OF ENDOTOXIN NEUTRALIZATION AND JRNL TITL 2 ANTIMICROBIAL ACTIVITY OF A LACTOFERRIN-BASED PEPTIDE JRNL REF J.BIOL.CHEM. V. 280 16955 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 15687491 JRNL DOI 10.1074/JBC.M500266200 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DYANA 1.5, DISCOVER 97 REMARK 3 AUTHORS : GUENTHERT ET AL. (DYANA), ACCELRYS INC. (DISCOVER) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL OF REMARK 3 109 MEANINGFUL NOE DISTANCE RESTRAINTS REMARK 4 REMARK 4 1U62 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-AUG-04. REMARK 100 THE DEPOSITION ID IS D_1000023290. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 5.5 REMARK 210 IONIC STRENGTH : 20 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 2MM LACFOTEFFICIN; 20MM SODIUM REMARK 210 PHOSPHATE BUFFER (PH=5.5); 95% REMARK 210 H2O, 5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY 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 : NULL REMARK 210 METHOD USED : SIMULATED ANNEALING IN TORSION REMARK 210 ANGLE SPACE; ENERGY MINIMIZATION REMARK 210 IN A TRUE FORCE FIELD REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 12 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: 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 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 ASN A 6 91.53 -48.97 REMARK 500 1 ARG A 8 -73.15 -78.59 REMARK 500 2 ASN A 6 92.56 -46.22 REMARK 500 2 ARG A 8 -152.70 -77.19 REMARK 500 3 ASN A 6 92.82 -39.70 REMARK 500 4 ASN A 6 92.90 -45.33 REMARK 500 4 ARG A 8 -163.77 -74.91 REMARK 500 4 LYS A 9 171.53 -49.79 REMARK 500 5 TRP A 3 87.08 -59.70 REMARK 500 5 GLN A 4 -34.25 -37.40 REMARK 500 5 ASN A 6 72.52 -65.05 REMARK 500 6 GLN A 2 97.04 -63.75 REMARK 500 6 GLN A 4 -70.93 -56.43 REMARK 500 6 ASN A 6 81.88 -64.12 REMARK 500 6 ARG A 8 82.17 -60.19 REMARK 500 6 LYS A 9 56.73 36.41 REMARK 500 7 GLN A 2 95.81 -65.13 REMARK 500 7 GLN A 4 -79.01 -38.76 REMARK 500 7 ASN A 6 87.87 -55.50 REMARK 500 7 ARG A 8 -152.23 -58.76 REMARK 500 8 ASN A 6 72.71 -64.83 REMARK 500 8 ARG A 8 55.37 -158.00 REMARK 500 9 ASN A 6 73.25 -66.28 REMARK 500 10 ASN A 6 73.68 -64.98 REMARK 500 10 ARG A 8 -152.30 35.42 REMARK 500 11 ASN A 6 90.06 -52.63 REMARK 500 11 ARG A 8 36.32 37.79 REMARK 500 12 ASN A 6 89.15 -55.44 REMARK 500 12 ARG A 8 -170.10 -53.31 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 12 DBREF 1U62 A 1 11 UNP P02788 TRFL_HUMAN 39 49 SEQADV 1U62 ILE A 7 UNP P02788 MET 45 CONFLICT SEQADV 1U62 NH2 A 12 UNP P02788 EXPRESSION TAG SEQRES 1 A 12 PHE GLN TRP GLN ARG ASN ILE ARG LYS VAL ARG NH2 HET NH2 A 12 3 HETNAM NH2 AMINO GROUP FORMUL 1 NH2 H2 N LINK C ARG A 11 N NH2 A 12 1555 1555 1.33 SITE 1 AC1 2 VAL A 10 ARG A 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