HEADER TOXIN 28-MAY-10 2KYJ TITLE STRUCTURE OF THE SCORPION TOXIN U1-LIOTOXIN-LW1A COMPND MOL_ID: 1; COMPND 2 MOLECULE: LITX; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: LIOCHELES AUSTRALASIAE; SOURCE 4 ORGANISM_COMMON: SCORPIONS; SOURCE 5 ORGANISM_TAXID: 431266; SOURCE 6 OTHER_DETAILS: SOLID-PHASE BOC CHEMISTRY KEYWDS SCORPION TOXIN, INSECT TOXIN, DISULFIDE-DIRECTED HAIRPIN, TOXIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR J.SMITH,J.HILL,P.F.ALEWOOD,G.F.KING REVDAT 3 14-JUN-23 2KYJ 1 REMARK REVDAT 2 26-FEB-20 2KYJ 1 REMARK REVDAT 1 01-JUN-11 2KYJ 0 JRNL AUTH J.J.SMITH,G.F.KING,J.M.HILL,P.F.ALEWOOD JRNL TITL STRUCTURE OF THE SCORPION TOXIN U1-LIOTOXIN-LW1A JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NMRPIPE, CYANA REMARK 3 AUTHORS : DELAGLIO, GRZESIEK, VUISTER, ZHU, PFEIFER AND BAX REMARK 3 (NMRPIPE), GUNTERT, MUMENTHALER AND WUTHRICH REMARK 3 (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: TSA COMBINED WITH AUTOMATED NOESY REMARK 3 ASSIGNMENT USING CYANA REMARK 4 REMARK 4 2KYJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000101733. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 283 REMARK 210 PH : 3.1 REMARK 210 IONIC STRENGTH : 1 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.3 MM LITX-1, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H COSY; 2D 1H-1H TOCSY; REMARK 210 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 900 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XEASY, CYANA REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : MOLPROBITY SCORE 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 VAL A 12 106.72 -43.92 REMARK 500 1 ARG A 13 155.81 -43.51 REMARK 500 1 ARG A 15 151.35 -43.32 REMARK 500 1 ASN A 24 -167.91 -123.86 REMARK 500 1 GLN A 27 50.89 38.71 REMARK 500 2 ARG A 13 156.68 -44.47 REMARK 500 2 ARG A 15 157.63 -44.78 REMARK 500 2 ASN A 24 -168.23 -119.89 REMARK 500 2 GLN A 27 50.82 38.03 REMARK 500 3 VAL A 12 106.28 -44.95 REMARK 500 3 ARG A 13 156.48 -43.73 REMARK 500 3 ARG A 15 154.17 -42.91 REMARK 500 3 ASN A 24 -168.03 -126.80 REMARK 500 3 GLN A 27 50.46 38.52 REMARK 500 4 LYS A 6 -167.45 -74.41 REMARK 500 4 VAL A 12 105.14 -45.24 REMARK 500 4 ARG A 13 155.45 -42.89 REMARK 500 4 ARG A 15 155.45 -43.47 REMARK 500 4 GLN A 27 51.04 38.21 REMARK 500 5 VAL A 12 109.01 -44.07 REMARK 500 5 ARG A 13 156.46 -44.07 REMARK 500 5 ARG A 15 157.26 -44.52 REMARK 500 5 ASN A 24 -168.25 -123.80 REMARK 500 5 GLN A 27 50.74 38.02 REMARK 500 6 VAL A 12 109.55 -44.03 REMARK 500 6 ARG A 13 156.53 -44.18 REMARK 500 6 ARG A 15 157.28 -44.59 REMARK 500 6 ASN A 24 -168.24 -123.73 REMARK 500 6 GLN A 27 50.49 38.10 REMARK 500 7 VAL A 12 109.49 -43.25 REMARK 500 7 ARG A 13 157.11 -44.51 REMARK 500 7 ARG A 15 155.76 -43.81 REMARK 500 7 ASN A 24 -168.18 -122.85 REMARK 500 7 GLN A 27 50.98 37.66 REMARK 500 7 ASN A 33 43.59 -93.11 REMARK 500 8 VAL A 12 109.35 -44.13 REMARK 500 8 ARG A 13 156.39 -44.02 REMARK 500 8 ARG A 15 157.66 -44.74 REMARK 500 8 ASN A 24 -168.37 -125.00 REMARK 500 8 GLN A 27 50.70 38.06 REMARK 500 9 VAL A 12 108.93 -44.16 REMARK 500 9 ARG A 13 156.63 -44.06 REMARK 500 9 ARG A 15 156.58 -44.17 REMARK 500 9 ASN A 24 -168.26 -124.22 REMARK 500 9 GLN A 27 50.49 38.10 REMARK 500 10 LYS A 6 -168.04 -78.49 REMARK 500 10 VAL A 12 105.10 -45.66 REMARK 500 10 ARG A 13 155.03 -42.57 REMARK 500 10 ARG A 15 155.96 -43.66 REMARK 500 10 ASN A 24 -168.31 -125.98 REMARK 500 REMARK 500 THIS ENTRY HAS 97 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 16963 RELATED DB: BMRB DBREF 2KYJ A 1 36 PDB 2KYJ 2KYJ 1 36 SEQRES 1 A 36 ASP PHE PRO LEU SER LYS GLU TYR GLU SER CYS VAL ARG SEQRES 2 A 36 PRO ARG LYS CYS LYS PRO PRO LEU LYS CYS ASN LYS ALA SEQRES 3 A 36 GLN ILE CYS VAL ASP PRO ASN LYS GLY TRP SHEET 1 A 2 LEU A 4 SER A 5 0 SHEET 2 A 2 LYS A 16 CYS A 17 1 O LYS A 16 N SER A 5 SHEET 1 B 2 LYS A 22 CYS A 23 0 SHEET 2 B 2 CYS A 29 VAL A 30 -1 O VAL A 30 N LYS A 22 SSBOND 1 CYS A 11 CYS A 23 1555 1555 1.95 SSBOND 2 CYS A 17 CYS A 29 1555 1555 1.99 CISPEP 1 ARG A 13 PRO A 14 1 -0.01 CISPEP 2 PRO A 19 PRO A 20 1 0.05 CISPEP 3 ARG A 13 PRO A 14 2 0.06 CISPEP 4 PRO A 19 PRO A 20 2 -0.11 CISPEP 5 ARG A 13 PRO A 14 3 0.00 CISPEP 6 PRO A 19 PRO A 20 3 -0.14 CISPEP 7 ARG A 13 PRO A 14 4 -0.03 CISPEP 8 PRO A 19 PRO A 20 4 -0.05 CISPEP 9 ARG A 13 PRO A 14 5 -0.01 CISPEP 10 PRO A 19 PRO A 20 5 -0.01 CISPEP 11 ARG A 13 PRO A 14 6 0.02 CISPEP 12 PRO A 19 PRO A 20 6 0.05 CISPEP 13 ARG A 13 PRO A 14 7 -0.06 CISPEP 14 PRO A 19 PRO A 20 7 0.05 CISPEP 15 ARG A 13 PRO A 14 8 0.05 CISPEP 16 PRO A 19 PRO A 20 8 -0.03 CISPEP 17 ARG A 13 PRO A 14 9 -0.06 CISPEP 18 PRO A 19 PRO A 20 9 -0.01 CISPEP 19 ARG A 13 PRO A 14 10 -0.07 CISPEP 20 PRO A 19 PRO A 20 10 0.03 CISPEP 21 ARG A 13 PRO A 14 11 0.06 CISPEP 22 PRO A 19 PRO A 20 11 -0.12 CISPEP 23 ARG A 13 PRO A 14 12 -0.03 CISPEP 24 PRO A 19 PRO A 20 12 -0.05 CISPEP 25 ARG A 13 PRO A 14 13 -0.06 CISPEP 26 PRO A 19 PRO A 20 13 0.01 CISPEP 27 ARG A 13 PRO A 14 14 -0.03 CISPEP 28 PRO A 19 PRO A 20 14 0.05 CISPEP 29 ARG A 13 PRO A 14 15 0.07 CISPEP 30 PRO A 19 PRO A 20 15 -0.18 CISPEP 31 ARG A 13 PRO A 14 16 0.05 CISPEP 32 PRO A 19 PRO A 20 16 -0.06 CISPEP 33 ARG A 13 PRO A 14 17 0.04 CISPEP 34 PRO A 19 PRO A 20 17 -0.07 CISPEP 35 ARG A 13 PRO A 14 18 0.00 CISPEP 36 PRO A 19 PRO A 20 18 -0.02 CISPEP 37 ARG A 13 PRO A 14 19 0.05 CISPEP 38 PRO A 19 PRO A 20 19 -0.04 CISPEP 39 ARG A 13 PRO A 14 20 -0.07 CISPEP 40 PRO A 19 PRO A 20 20 -0.06 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