HEADER TOXIN 12-NOV-24 9KK3 TITLE SOLUTION STRUCTURE OF KAPPA-CONOTOXIN RIIIK COMPND MOL_ID: 1; COMPND 2 MOLECULE: KAPPA-CONOTOXIN RIIIK; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: KAPPA-M-RIIIK,CONOTOXIN R3.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: CONUS RADIATUS; SOURCE 4 ORGANISM_TAXID: 61198 KEYWDS CAPPA-CONOTOXIN, PROTEIN, TOXIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR V.A.LUSHPA,A.A.VASSILEVSKI,E.V.BOCHAROV,B.M.OLIVERA,J.RIVIER, AUTHOR 2 S.RAGHURAMAN REVDAT 1 18-DEC-24 9KK3 0 JRNL AUTH V.A.LUSHPA,A.A.VASSILEVSKI,E.V.BOCHAROV,B.M.OLIVERA, JRNL AUTH 2 J.RIVIER,S.RAGHURAMAN JRNL TITL SOLUTION STRUCTURE OF KAPPA-CONOTOXIN RIIIK JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 3.98.13 REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9KK3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-NOV-24. REMARK 100 THE DEPOSITION ID IS D_1300053535. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 3.95 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT PA REMARK 210 SAMPLE CONTENTS : 95 % H2O, 5 % D-99.8% D2O, 0.001 REMARK 210 % SODIUM AZIDE, 95% H2O/5% D2O; REMARK 210 100 % D-99.8% D2O, 0.001 % REMARK 210 SODIUM AZIDE, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY; 2D 1H-1H TOCSY; REMARK 210 2D 1H-13C HSQC ALIPHATIC; 2D DQF- REMARK 210 COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE III REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA 3.98.13, CARA 1.9.1.7, REMARK 210 TOPSPIN 3.4 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 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 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 CYS A 5 30.30 -93.45 REMARK 500 1 LEU A 7 30.59 -93.68 REMARK 500 1 ASN A 8 67.05 -165.49 REMARK 500 1 LEU A 9 47.56 -86.29 REMARK 500 1 CYS A 12 87.26 -154.98 REMARK 500 2 CYS A 5 31.58 -93.25 REMARK 500 2 LEU A 7 32.07 -93.78 REMARK 500 2 ASN A 8 64.76 -165.50 REMARK 500 2 LEU A 9 49.20 -86.04 REMARK 500 2 CYS A 12 85.71 -153.33 REMARK 500 3 SER A 3 37.11 -94.67 REMARK 500 3 ASN A 8 66.39 -165.64 REMARK 500 3 LEU A 9 48.86 -85.35 REMARK 500 3 CYS A 12 84.78 -160.58 REMARK 500 4 SER A 3 74.99 -103.15 REMARK 500 4 CYS A 5 31.39 -93.45 REMARK 500 4 LEU A 7 31.45 -93.72 REMARK 500 4 ASN A 8 66.20 -165.65 REMARK 500 4 LEU A 9 47.44 -87.24 REMARK 500 4 CYS A 12 87.00 -153.64 REMARK 500 5 SER A 3 77.02 -116.82 REMARK 500 5 ASN A 8 66.55 -165.52 REMARK 500 5 LEU A 9 49.39 -85.56 REMARK 500 5 ARG A 10 -53.71 -120.03 REMARK 500 5 CYS A 12 85.29 -160.58 REMARK 500 6 SER A 3 47.81 -100.04 REMARK 500 6 LEU A 7 30.62 -94.47 REMARK 500 6 ASN A 8 65.50 -166.07 REMARK 500 6 LEU A 9 47.82 -86.56 REMARK 500 7 HYP A 2 -70.40 -55.33 REMARK 500 7 CYS A 5 33.80 -93.52 REMARK 500 7 ASN A 8 68.78 -162.54 REMARK 500 7 LEU A 9 48.90 -86.56 REMARK 500 7 ARG A 10 -62.06 -103.93 REMARK 500 7 CYS A 12 76.62 -174.73 REMARK 500 8 CYS A 5 30.70 -93.36 REMARK 500 8 SER A 6 -73.07 -73.74 REMARK 500 8 LEU A 7 31.44 -93.63 REMARK 500 8 ASN A 8 68.62 -165.29 REMARK 500 8 LEU A 9 49.24 -83.96 REMARK 500 8 ARG A 10 -62.22 -95.73 REMARK 500 9 CYS A 5 30.57 -93.32 REMARK 500 9 LEU A 7 31.38 -93.40 REMARK 500 9 ASN A 8 67.06 -165.19 REMARK 500 9 LEU A 9 46.59 -86.95 REMARK 500 9 CYS A 12 87.28 -153.77 REMARK 500 10 CYS A 5 34.37 -94.15 REMARK 500 10 ASN A 8 66.49 -166.23 REMARK 500 10 ARG A 10 -40.16 -148.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 36712 RELATED DB: BMRB REMARK 900 SOLUTION STRUCTURE OF KAPPA-CONOTOXIN RIIIK DBREF 9KK3 A 1 24 UNP P69769 CM3K_CONRA 51 74 SEQADV 9KK3 NH2 A 25 UNP P69769 AMIDATION SEQRES 1 A 25 LEU HYP SER CYS CYS SER LEU ASN LEU ARG LEU CYS HYP SEQRES 2 A 25 VAL HYP ALA CYS LYS ARG ASN HYP CYS CYS THR NH2 MODRES 9KK3 HYP A 2 PRO MODIFIED RESIDUE MODRES 9KK3 HYP A 13 PRO MODIFIED RESIDUE MODRES 9KK3 HYP A 15 PRO MODIFIED RESIDUE MODRES 9KK3 HYP A 21 PRO MODIFIED RESIDUE HET HYP A 2 15 HET HYP A 13 15 HET HYP A 15 15 HET HYP A 21 15 HET NH2 A 25 3 HETNAM HYP 4-HYDROXYPROLINE HETNAM NH2 AMINO GROUP HETSYN HYP HYDROXYPROLINE FORMUL 1 HYP 4(C5 H9 N O3) FORMUL 1 NH2 H2 N HELIX 1 AA1 VAL A 14 LYS A 18 5 5 SSBOND 1 CYS A 4 CYS A 17 1555 1555 1.93 SSBOND 2 CYS A 5 CYS A 22 1555 1555 2.03 SSBOND 3 CYS A 12 CYS A 23 1555 1555 1.99 LINK C LEU A 1 N HYP A 2 1555 1555 1.34 LINK C HYP A 2 N SER A 3 1555 1555 1.33 LINK C CYS A 12 N HYP A 13 1555 1555 1.34 LINK C HYP A 13 N VAL A 14 1555 1555 1.33 LINK C VAL A 14 N HYP A 15 1555 1555 1.34 LINK C HYP A 15 N ALA A 16 1555 1555 1.33 LINK C ASN A 20 N HYP A 21 1555 1555 1.34 LINK C HYP A 21 N CYS A 22 1555 1555 1.33 LINK C THR A 24 N NH2 A 25 1555 1555 1.33 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 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 ENDMDL MODEL 2 ENDMDL MODEL 3 ENDMDL MODEL 4 ENDMDL MODEL 5 ENDMDL MODEL 6 ENDMDL MODEL 7 ENDMDL MODEL 8 ENDMDL MODEL 9 ENDMDL MODEL 10 ENDMDL CONECT 3 20 CONECT 20 3 21 26 CONECT 21 20 22 24 28 CONECT 22 21 23 35 CONECT 23 22 CONECT 24 21 25 29 30 CONECT 25 24 26 27 31 CONECT 26 20 25 32 33 CONECT 27 25 34 CONECT 28 21 CONECT 29 24 CONECT 30 24 CONECT 31 25 CONECT 32 26 CONECT 33 26 CONECT 34 27 CONECT 35 22 CONECT 51 243 CONECT 61 328 CONECT 174 182 CONECT 177 338 CONECT 182 174 183 188 CONECT 183 182 184 186 190 CONECT 184 183 185 197 CONECT 185 184 CONECT 186 183 187 191 192 CONECT 187 186 188 189 193 CONECT 188 182 187 194 195 CONECT 189 187 196 CONECT 190 183 CONECT 191 186 CONECT 192 186 CONECT 193 187 CONECT 194 188 CONECT 195 188 CONECT 196 189 CONECT 197 184 CONECT 199 213 CONECT 213 199 214 219 CONECT 214 213 215 217 221 CONECT 215 214 216 228 CONECT 216 215 CONECT 217 214 218 222 223 CONECT 218 217 219 220 224 CONECT 219 213 218 225 226 CONECT 220 218 227 CONECT 221 214 CONECT 222 217 CONECT 223 217 CONECT 224 218 CONECT 225 219 CONECT 226 219 CONECT 227 220 CONECT 228 215 CONECT 243 51 CONECT 296 308 CONECT 308 296 309 314 CONECT 309 308 310 312 316 CONECT 310 309 311 323 CONECT 311 310 CONECT 312 309 313 317 318 CONECT 313 312 314 315 319 CONECT 314 308 313 320 321 CONECT 315 313 322 CONECT 316 309 CONECT 317 312 CONECT 318 312 CONECT 319 313 CONECT 320 314 CONECT 321 314 CONECT 322 315 CONECT 323 310 CONECT 328 61 CONECT 338 177 CONECT 345 357 CONECT 357 345 358 359 CONECT 358 357 CONECT 359 357 MASTER 141 0 5 1 0 0 0 6 179 1 78 2 END