HEADER ANTIMICROBIAL PROTEIN 20-APR-21 7OB2 TITLE NMR STRUCTURE OF THE ANTIMICROBIAL RILK1 PEPTIDE IN SDS MICELLES COMPND MOL_ID: 1; COMPND 2 MOLECULE: RILK1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: DECAPEPTIDE DESIGNED STARTING FROM IDR-1018 COMPND 6 DODECAPEPTIDE, A SYNTHETIC DERIVATIVE OF BACTENECIN, A BOVINE HOST COMPND 7 DEFENSE PEPTIDE. SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 4 ORGANISM_COMMON: CATTLE; SOURCE 5 ORGANISM_TAXID: 9913 KEYWDS ANTIMICROBIAL PEPTIDE, ANTIMICROBIAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR L.FALCIGNO,G.D'AURIA,G.PALMIERI,M.GOGLIETTINO,B.AGRILLO REVDAT 2 14-JUN-23 7OB2 1 REMARK REVDAT 1 17-NOV-21 7OB2 0 JRNL AUTH L.FALCIGNO,G.D'AURIA,G.PALMIERI,M.GOGLIETTINO,B.AGRILLO, JRNL AUTH 2 R.TATE,P.DARDANO,L.NICOLAIS,M.BALESTRIERI JRNL TITL KEY PHYSICOCHEMICAL DETERMINANTS IN THE ANTIMICROBIAL JRNL TITL 2 PEPTIDE RILK1 PROMOTE AMPHIPATHIC STRUCTURES. JRNL REF INT J MOL SCI V. 22 2021 JRNL REFN ESSN 1422-0067 JRNL PMID 34576174 JRNL DOI 10.3390/IJMS221810011 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7OB2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-APR-21. REMARK 100 THE DEPOSITION ID IS D_1292115390. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 4.2 REMARK 210 IONIC STRENGTH : NOT DEFINED REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.9 MM RILK1, 150 MM 98% D SDS REMARK 210 -D25, 90 % H2O, 10 % 98% D D2O, REMARK 210 90% H2O/10% D2O, SDS REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 1D; 2D 1H-1H TOCSY; 2D 1H-1H REMARK 210 NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 700 MHZ REMARK 210 SPECTROMETER MODEL : 700 UNITY INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CARA REMARK 210 METHOD USED : DGSA-DISTANCE GEOMETRY SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 1780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 LEU A 2 58.89 -175.96 REMARK 500 1 VAL A 5 -41.76 -151.38 REMARK 500 1 ARG A 9 62.30 -176.33 REMARK 500 2 LEU A 2 60.53 179.60 REMARK 500 2 VAL A 5 -41.74 -151.37 REMARK 500 2 ARG A 9 62.26 -176.35 REMARK 500 3 LEU A 2 60.50 179.59 REMARK 500 3 VAL A 5 -41.81 -151.40 REMARK 500 3 ARG A 9 62.19 -176.32 REMARK 500 4 LEU A 2 58.88 -175.98 REMARK 500 4 VAL A 5 -41.78 -151.37 REMARK 500 4 ARG A 9 62.27 -176.37 REMARK 500 5 LEU A 2 60.40 179.61 REMARK 500 5 VAL A 5 -41.75 -151.41 REMARK 500 5 ARG A 9 62.19 -176.28 REMARK 500 6 LEU A 2 58.89 -176.04 REMARK 500 6 VAL A 5 -41.83 -151.40 REMARK 500 6 ARG A 9 62.38 -176.31 REMARK 500 7 LEU A 2 58.90 -176.00 REMARK 500 7 VAL A 5 -41.72 -151.37 REMARK 500 7 TRP A 8 153.00 -48.88 REMARK 500 7 ARG A 9 62.19 -176.27 REMARK 500 8 LEU A 2 58.88 -176.01 REMARK 500 8 VAL A 5 -41.76 -151.41 REMARK 500 8 ARG A 9 62.18 -176.36 REMARK 500 9 LEU A 2 58.99 -175.97 REMARK 500 9 VAL A 5 -41.84 -151.36 REMARK 500 9 ARG A 9 62.21 -176.34 REMARK 500 10 LEU A 2 58.88 -176.07 REMARK 500 10 VAL A 5 -41.80 -151.28 REMARK 500 10 ARG A 9 62.19 -176.28 REMARK 500 11 LEU A 2 60.24 -179.29 REMARK 500 11 VAL A 5 -41.75 -151.48 REMARK 500 11 ARG A 9 62.31 -176.31 REMARK 500 12 LEU A 2 60.48 179.58 REMARK 500 12 VAL A 5 -41.63 -151.36 REMARK 500 12 ARG A 9 62.23 -176.36 REMARK 500 13 LEU A 2 58.92 -175.98 REMARK 500 13 VAL A 5 -41.77 -151.35 REMARK 500 13 TRP A 8 150.98 -48.99 REMARK 500 13 ARG A 9 62.21 -176.37 REMARK 500 14 LEU A 2 54.00 -161.55 REMARK 500 14 VAL A 5 -41.75 -151.31 REMARK 500 14 ARG A 9 62.27 -176.35 REMARK 500 15 LEU A 2 58.89 -176.01 REMARK 500 15 VAL A 5 -41.78 -151.37 REMARK 500 15 ARG A 9 62.29 -176.36 REMARK 500 16 LEU A 2 58.93 -176.03 REMARK 500 16 VAL A 5 -41.76 -151.44 REMARK 500 16 ARG A 9 62.17 -176.31 REMARK 500 REMARK 500 THIS ENTRY HAS 65 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 50902 RELATED DB: BMRB DBREF 7OB2 A 1 10 PDB 7OB2 7OB2 1 10 SEQRES 1 A 10 ARG LEU LYS TRP VAL ARG ILE TRP ARG ARG 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