HEADER TOXIN 16-AUG-18 6EFE TITLE NMR SOLUTION STRUCTURE OF VIL14A COMPND MOL_ID: 1; COMPND 2 MOLECULE: KAPPA-CONOTOXIN VIL14A; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CONUS VILLEPINII; SOURCE 3 ORGANISM_COMMON: VILLEPIN'S CONE; SOURCE 4 ORGANISM_TAXID: 257347 KEYWDS VIL14A, CONE SNAILS, F14 CONOTOXINS, R-SUPERFAMILY, NANONMR, KEYWDS 2 STRUCTURAL CONVERGENCE, TOXIN EXPDTA SOLUTION NMR NUMMDL 18 AUTHOR S.DOVELL,F.MARI,C.MOLLER,C.MELAUN REVDAT 3 14-JUN-23 6EFE 1 REMARK REVDAT 2 04-DEC-19 6EFE 1 REMARK REVDAT 1 05-SEP-18 6EFE 0 JRNL AUTH C.MOLLER,S.DOVELL,C.MELAUN,F.MARI JRNL TITL DEFINITION OF THE R-SUPERFAMILY OF CONOTOXINS: STRUCTURAL JRNL TITL 2 CONVERGENCE OF HELIX-LOOP-HELIX PEPTIDIC SCAFFOLDS. JRNL REF PEPTIDES V. 107 75 2018 JRNL REFN ISSN 1873-5169 JRNL PMID 30040981 JRNL DOI 10.1016/J.PEPTIDES.2018.06.002 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH 2.19 REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6EFE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-AUG-18. REMARK 100 THE DEPOSITION ID IS D_1000236226. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 3.6 REMARK 210 IONIC STRENGTH : WATER SOLUTION REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 1 MM NA PEPTIDE, 0.11 MM TSP, REMARK 210 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY; 2D 1H-1H TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMR, X-PLOR NIH 2.19 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 18 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: 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: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O ILE A 7 H MET A 11 1.47 REMARK 500 O GLY A 2 H CYS A 6 1.49 REMARK 500 REMARK 500 REMARK: NULL 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 CYS A 6 -75.56 -41.35 REMARK 500 1 TYR A 8 -71.79 -46.91 REMARK 500 1 SER A 13 84.99 179.52 REMARK 500 1 LEU A 17 -112.12 -129.25 REMARK 500 1 PHE A 19 -61.36 -96.12 REMARK 500 1 CYS A 22 -40.49 -134.62 REMARK 500 2 CYS A 6 -81.74 -45.49 REMARK 500 2 TYR A 8 -85.41 -43.54 REMARK 500 2 CYS A 10 -72.49 -90.55 REMARK 500 2 SER A 13 94.63 178.86 REMARK 500 2 LEU A 17 -71.90 -116.45 REMARK 500 2 PHE A 19 -58.10 -122.23 REMARK 500 2 GLN A 21 -76.80 -61.93 REMARK 500 2 THR A 24 -31.04 -154.35 REMARK 500 2 MET A 25 -74.63 -53.05 REMARK 500 3 TYR A 8 -70.68 -47.07 REMARK 500 3 SER A 13 91.29 170.77 REMARK 500 3 PHE A 19 -61.71 -109.95 REMARK 500 3 CYS A 22 -39.61 -137.88 REMARK 500 4 CYS A 6 -86.10 -49.32 REMARK 500 4 TYR A 8 -73.87 -43.72 REMARK 500 4 MET A 11 -70.79 -73.56 REMARK 500 4 SER A 13 105.79 169.36 REMARK 500 4 LEU A 17 -111.98 -141.72 REMARK 500 4 SER A 18 -165.31 -127.17 REMARK 500 5 CYS A 6 -86.46 -41.17 REMARK 500 5 CYS A 10 -77.46 -52.55 REMARK 500 5 LEU A 17 -62.59 -97.02 REMARK 500 5 THR A 24 -41.77 -135.07 REMARK 500 5 MET A 25 -77.88 -44.03 REMARK 500 5 CYS A 26 104.86 -46.61 REMARK 500 6 CYS A 10 -68.49 -94.44 REMARK 500 6 SER A 13 -82.76 -41.36 REMARK 500 6 GLN A 21 -71.95 -62.37 REMARK 500 6 THR A 24 -34.16 -146.42 REMARK 500 7 CYS A 6 -85.58 -43.02 REMARK 500 7 MET A 11 -71.17 -57.05 REMARK 500 7 SER A 13 104.63 176.42 REMARK 500 7 LEU A 17 -110.66 -141.95 REMARK 500 7 CYS A 22 -38.24 -160.53 REMARK 500 8 CYS A 6 -89.11 -46.68 REMARK 500 8 TYR A 8 -77.40 -47.12 REMARK 500 8 ASN A 12 -29.80 -35.99 REMARK 500 8 SER A 13 95.34 169.95 REMARK 500 8 LEU A 17 -26.55 -161.98 REMARK 500 8 GLN A 21 -72.51 -61.94 REMARK 500 8 THR A 24 -31.66 -151.18 REMARK 500 9 CYS A 6 -85.30 -43.42 REMARK 500 9 SER A 13 86.40 171.28 REMARK 500 9 THR A 24 -39.33 -142.47 REMARK 500 REMARK 500 THIS ENTRY HAS 107 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 ARG A 5 0.18 SIDE CHAIN REMARK 500 2 ARG A 5 0.12 SIDE CHAIN REMARK 500 3 ARG A 5 0.16 SIDE CHAIN REMARK 500 4 ARG A 5 0.18 SIDE CHAIN REMARK 500 5 ARG A 5 0.21 SIDE CHAIN REMARK 500 6 ARG A 5 0.32 SIDE CHAIN REMARK 500 7 ARG A 5 0.13 SIDE CHAIN REMARK 500 8 ARG A 5 0.21 SIDE CHAIN REMARK 500 9 ARG A 5 0.31 SIDE CHAIN REMARK 500 10 ARG A 5 0.32 SIDE CHAIN REMARK 500 12 ARG A 5 0.24 SIDE CHAIN REMARK 500 13 ARG A 5 0.18 SIDE CHAIN REMARK 500 14 ARG A 5 0.32 SIDE CHAIN REMARK 500 15 ARG A 5 0.20 SIDE CHAIN REMARK 500 16 ARG A 5 0.17 SIDE CHAIN REMARK 500 17 ARG A 5 0.18 SIDE CHAIN REMARK 500 18 ARG A 5 0.19 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 30508 RELATED DB: BMRB REMARK 900 NMR SOLUTION STRUCTURE OF VIL14A DBREF 6EFE A 1 27 UNP P84704 CLEA_CONVL 1 27 SEQRES 1 A 27 GLY GLY LEU GLY ARG CYS ILE TYR ASN CYS MET ASN SER SEQRES 2 A 27 GLY GLY GLY LEU SER PHE ILE GLN CYS LYS THR MET CYS SEQRES 3 A 27 TYR HELIX 1 AA1 GLY A 2 ASN A 12 1 11 SSBOND 1 CYS A 6 CYS A 26 1555 1555 2.02 SSBOND 2 CYS A 10 CYS A 22 1555 1555 2.02 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