HEADER TOXIN 25-JUL-07 2JTB TITLE THREE DIMENSIONAL SOLUTION STRUCTURE OF HAINANTOXIN-III BY TITLE 2 2D 1H-NMR COMPND MOL_ID: 1; COMPND 2 MOLECULE: HAINANTOXIN-3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HAINANTOXIN-III, HNTX-III SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORNITHOCTONUS HAINANA; SOURCE 3 ORGANISM_TAXID: 209901 KEYWDS HAINANTOXIN-III, SPIDER TOXIN, PEPTIDE, AMIDATION, IONIC KEYWDS 2 CHANNEL INHIBITOR, KNOTTIN, NEUROTOXIN, PRESYNAPTIC KEYWDS 3 NEUROTOXIN, SECRETED, SODIUM CHANNEL INHIBITOR EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR Q.ZHU,Z.LIU,S.LIANG REVDAT 2 24-FEB-09 2JTB 1 VERSN REVDAT 1 21-AUG-07 2JTB 0 JRNL AUTH Q.ZHU,Z.LIU,S.LIANG JRNL TITL THREE DIMENSIONAL SOLUTION STRUCTURE OF JRNL TITL 2 HAINANTOXIN-III BY 2D 1H-NMR JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2JTB COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JUL-07. REMARK 100 THE RCSB ID CODE IS RCSB100263. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 4 REMARK 210 IONIC STRENGTH : 25 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 5 MM ENTITY_2, 25 MM [U-99% REMARK 210 2H] SODIUM ACETATE, 95% H2O/5% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D DQF-COSY, 2D 1H-1H TOCSY, REMARK 210 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : AMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : SIMULATED ANNEALING, DISTANCE REMARK 210 GEOMETRY REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 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 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 PRO A 18 48.04 -77.39 REMARK 500 1 ASN A 19 14.48 -146.02 REMARK 500 2 ASN A 14 84.76 56.44 REMARK 500 3 ASN A 14 80.79 57.78 REMARK 500 3 PRO A 18 46.30 -77.72 REMARK 500 3 ASN A 19 16.29 -145.85 REMARK 500 4 PRO A 18 48.84 -76.93 REMARK 500 4 ASN A 19 11.99 -145.58 REMARK 500 4 TYR A 32 -34.89 -131.40 REMARK 500 5 ASN A 14 79.40 57.25 REMARK 500 5 PRO A 18 48.15 -77.65 REMARK 500 5 ASN A 19 17.23 -149.90 REMARK 500 6 PRO A 18 48.08 -76.50 REMARK 500 6 ASN A 19 11.94 -143.06 REMARK 500 7 PRO A 18 48.32 -77.08 REMARK 500 8 ASN A 14 73.74 57.53 REMARK 500 8 PRO A 18 47.24 -77.84 REMARK 500 8 ASN A 19 13.07 -143.35 REMARK 500 9 ASN A 14 76.03 57.42 REMARK 500 9 PRO A 18 49.63 -75.51 REMARK 500 10 SER A 8 96.63 -67.33 REMARK 500 10 ASN A 19 15.31 -148.41 REMARK 500 11 ASN A 14 66.25 60.05 REMARK 500 11 PRO A 18 47.00 -77.12 REMARK 500 12 PRO A 18 49.20 -76.61 REMARK 500 12 ASN A 19 17.83 -148.77 REMARK 500 13 PRO A 18 47.53 -77.12 REMARK 500 13 ASN A 19 11.67 -142.76 REMARK 500 14 PRO A 18 49.04 -77.60 REMARK 500 14 ASN A 19 16.61 -151.18 REMARK 500 15 PRO A 18 46.16 -78.70 REMARK 500 15 ASN A 19 16.41 -145.35 REMARK 500 16 ASN A 14 70.04 53.16 REMARK 500 16 PRO A 18 45.61 -77.08 REMARK 500 16 ASN A 19 12.44 -143.25 REMARK 500 17 ASN A 14 71.81 57.95 REMARK 500 17 PRO A 18 48.08 -77.43 REMARK 500 17 ASN A 19 19.01 -152.44 REMARK 500 18 SER A 8 99.79 -60.46 REMARK 500 18 PRO A 18 47.53 -77.38 REMARK 500 18 ASN A 19 19.38 -150.97 REMARK 500 19 ASN A 14 75.97 55.94 REMARK 500 19 PRO A 18 45.68 -77.38 REMARK 500 19 ASN A 19 18.78 -151.00 REMARK 500 REMARK 500 REMARK: NULL DBREF 2JTB A 1 33 UNP P83464 TXHA3_SELHA 1 33 SEQRES 1 A 33 GLY CYS LYS GLY PHE GLY ASP SER CYS THR PRO GLY LYS SEQRES 2 A 33 ASN GLU CYS CYS PRO ASN TYR ALA CYS SER SER LYS HIS SEQRES 3 A 33 LYS TRP CYS LYS VAL TYR LEU SHEET 1 A 2 ALA A 21 CYS A 22 0 SHEET 2 A 2 CYS A 29 LYS A 30 -1 O LYS A 30 N ALA A 21 SSBOND 1 CYS A 2 CYS A 17 1555 1555 2.02 SSBOND 2 CYS A 9 CYS A 22 1555 1555 2.02 SSBOND 3 CYS A 16 CYS A 29 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 ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL MASTER 111 0 0 0 2 0 0 6 0 0 0 3 END