HEADER ANTIMICROBIAL PROTEIN 27-JAN-11 2L8X TITLE SPATIAL STRUCTURE OF ANTIMICROBIAL PEPTIDE ARENICIN-2 DIMER IN DPC TITLE 2 MICELLES COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARENICIN-2; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARENICOLA MARINA; SOURCE 3 ORGANISM_COMMON: LUGWORM; SOURCE 4 ORGANISM_TAXID: 6344; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET KEYWDS ARENICIN, OLIGOMERIZATION, BETA-HAIRPIN, PORE FORMING PEPTIDE, KEYWDS 2 ANTIMICROBIAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR Z.O.SHENKAREV,K.I.TRUNOV,A.S.PARAMONOV,A.S.ARSENIEV REVDAT 3 09-OCT-24 2L8X 1 REMARK REVDAT 2 14-JUN-23 2L8X 1 REMARK REVDAT 1 14-DEC-11 2L8X 0 JRNL AUTH Z.O.SHENKAREV,S.V.BALANDIN,K.I.TRUNOV,A.S.PARAMONOV, JRNL AUTH 2 S.V.SUKHANOV,L.I.BARSUKOV,A.S.ARSENIEV,T.V.OVCHINNIKOVA JRNL TITL MOLECULAR MECHANISM OF ACTION OF BETA-HAIRPIN ANTIMICROBIAL JRNL TITL 2 PEPTIDE ARENICIN: OLIGOMERIC STRUCTURE IN JRNL TITL 3 DODECYLPHOSPHOCHOLINE MICELLES AND PORE FORMATION IN PLANAR JRNL TITL 4 LIPID BILAYERS JRNL REF BIOCHEMISTRY V. 50 6255 2011 JRNL REFN ISSN 0006-2960 JRNL PMID 21627330 JRNL DOI 10.1021/BI200746T REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 2.1, CYANA REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2L8X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 31-JAN-11. REMARK 100 THE DEPOSITION ID IS D_1000102104. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 316 REMARK 210 PH : 4.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.2MM [U-100% 13C; U-100% 15N] REMARK 210 ARENICIN-2; 120MM [U-2H] DODECIL REMARK 210 PHOSPHOCHOLINE; 100% D2O; 1.2MM REMARK 210 [U-100% 15N] ARENICIN-2; 120MM REMARK 210 [U-2H] DODECIL PHOSPHOCHOLINE; REMARK 210 95% H2O/5% D2O; 1.2MM [U-100% REMARK 210 13C; U-100% 15N] ARENICIN-2; REMARK 210 120MM [U-2H] DODECIL REMARK 210 PHOSPHOCHOLINE; 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-13C HSQC; 3D 13C-NOESY REMARK 210 -HSQC; 3D HCCH-TOCSY; 2D 1H-15N REMARK 210 HSQC; 3D 15N-NOESY-HSQC; 3D HNCO; REMARK 210 3D HNCA; 3D HNCACB REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CARA 1.8, TOPSPIN 2.1 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 11 -82.90 59.51 REMARK 500 1 ARG A 19 152.73 179.57 REMARK 500 1 ARG B 41 -83.95 54.38 REMARK 500 1 ARG B 49 149.98 -178.13 REMARK 500 2 ARG A 11 -83.56 58.34 REMARK 500 2 ARG A 19 158.71 179.78 REMARK 500 2 ARG B 41 -92.04 39.61 REMARK 500 3 ARG A 9 113.42 -160.23 REMARK 500 3 ARG A 11 -84.98 57.50 REMARK 500 3 ARG A 19 154.99 179.72 REMARK 500 3 ARG B 41 -91.25 39.72 REMARK 500 3 ARG B 49 167.26 179.77 REMARK 500 4 ARG A 11 -84.89 57.55 REMARK 500 4 ARG A 19 155.77 179.70 REMARK 500 4 ARG B 41 -85.98 51.22 REMARK 500 5 ARG A 11 -83.62 58.65 REMARK 500 5 ARG A 18 87.15 -152.91 REMARK 500 5 ARG B 41 -83.32 54.72 REMARK 500 6 ARG A 11 -84.51 58.20 REMARK 500 6 ARG A 19 152.51 179.56 REMARK 500 6 ARG B 41 -83.78 53.43 REMARK 500 6 ARG B 49 149.53 -175.35 REMARK 500 7 ARG A 11 -88.63 53.55 REMARK 500 7 ARG A 19 152.92 179.88 REMARK 500 7 TYR B 37 72.31 -150.03 REMARK 500 7 ARG B 41 -83.32 53.82 REMARK 500 8 ARG A 11 -84.97 57.43 REMARK 500 8 ARG A 19 156.03 179.56 REMARK 500 8 ARG B 41 -87.06 52.45 REMARK 500 8 ARG B 49 169.29 179.87 REMARK 500 9 ARG A 11 -80.38 60.67 REMARK 500 9 ARG A 19 154.76 179.66 REMARK 500 9 ARG B 41 -86.61 52.29 REMARK 500 9 ARG B 49 168.70 179.95 REMARK 500 10 ARG A 9 111.10 -160.02 REMARK 500 10 ARG A 11 -42.90 72.79 REMARK 500 10 ARG A 19 155.48 179.55 REMARK 500 10 ARG B 41 -84.09 53.85 REMARK 500 10 ARG B 49 149.73 -174.43 REMARK 500 11 ARG A 11 -83.48 58.89 REMARK 500 11 ARG A 19 157.05 179.88 REMARK 500 11 ARG B 41 -86.23 53.48 REMARK 500 12 ARG A 9 108.91 -161.76 REMARK 500 12 ARG A 11 -79.55 61.65 REMARK 500 12 ARG A 19 155.72 179.72 REMARK 500 12 ARG B 41 -85.27 52.54 REMARK 500 13 ARG A 11 -80.23 61.16 REMARK 500 13 ARG A 19 149.29 179.62 REMARK 500 13 ARG B 41 -83.53 54.81 REMARK 500 14 ARG A 11 -82.51 59.85 REMARK 500 REMARK 500 THIS ENTRY HAS 77 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 17430 RELATED DB: BMRB DBREF 2L8X A 1 21 UNP Q5SC59 ANN2_AREMA 182 202 DBREF 2L8X B 31 51 UNP Q5SC59 ANN2_AREMA 182 202 SEQRES 1 A 21 ARG TRP CYS VAL TYR ALA TYR VAL ARG ILE ARG GLY VAL SEQRES 2 A 21 LEU VAL ARG TYR ARG ARG CYS TRP SEQRES 1 B 21 ARG TRP CYS VAL TYR ALA TYR VAL ARG ILE ARG GLY VAL SEQRES 2 B 21 LEU VAL ARG TYR ARG ARG CYS TRP SHEET 1 A 3 VAL A 13 VAL A 15 0 SHEET 2 A 3 CYS A 3 ILE A 10 -1 N ILE A 10 O VAL A 13 SHEET 3 A 3 ARG A 18 CYS A 20 -1 O ARG A 19 N VAL A 4 SHEET 1 B 4 VAL A 13 VAL A 15 0 SHEET 2 B 4 CYS A 3 ILE A 10 -1 N ILE A 10 O VAL A 13 SHEET 3 B 4 TRP B 32 ILE B 40 1 O TYR B 37 N TYR A 7 SHEET 4 B 4 VAL B 43 TRP B 51 -1 O VAL B 43 N ILE B 40 SSBOND 1 CYS A 3 CYS A 20 1555 1555 1.99 SSBOND 2 CYS B 33 CYS B 50 1555 1555 2.06 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