PDB Short entry for 1VTX HEADER NEUROTOXIN 13-MAR-97 1VTX TITLE DELTA-ATRACOTOXIN-HV1 (VERSUTOXIN) FROM HADRONYCHE VERSUTA, NMR, 20 TITLE 2 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: DELTA-ATRACOTOXIN-HV1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: VERSUTOXIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HADRONYCHE VERSUTA; SOURCE 3 ORGANISM_TAXID: 6904; SOURCE 4 SECRETION: VENOM KEYWDS NEUROTOXIN, SODIUM CHANNEL TOXIN, CYSTEINE KNOT, VENOM EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR J.I.FLETCHER,B.E.CHAPMAN,G.F.KING REVDAT 3 29-NOV-17 1VTX 1 REMARK HELIX REVDAT 2 24-FEB-09 1VTX 1 VERSN REVDAT 1 28-JAN-98 1VTX 0 JRNL AUTH J.I.FLETCHER,B.E.CHAPMAN,J.P.MACKAY,M.E.HOWDEN,G.F.KING JRNL TITL THE STRUCTURE OF VERSUTOXIN (DELTA-ATRACOTOXIN-HV1) PROVIDES JRNL TITL 2 INSIGHTS INTO THE BINDING OF SITE 3 NEUROTOXINS TO THE JRNL TITL 3 VOLTAGE-GATED SODIUM CHANNEL. JRNL REF STRUCTURE V. 5 1525 1997 JRNL REFN ISSN 0969-2126 JRNL PMID 9384567 JRNL DOI 10.1016/S0969-2126(97)00301-8 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH G.M.NICHOLSON,M.J.LITTLE,M.TYLER,T.NARAHASHI REMARK 1 TITL SELECTIVE ALTERATION OF SODIUM CHANNEL GATING BY AUSTRALIAN REMARK 1 TITL 2 FUNNEL-WEB SPIDER TOXINS REMARK 1 REF TOXICON V. 34 1443 1996 REMARK 1 REFN ISSN 0041-0101 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.R.BROWN,D.D.SHEUMACK,M.I.TYLER,M.E.HOWDEN REMARK 1 TITL ERRATUM. AMINO ACID SEQUENCE OF VERSUTOXIN, A LETHAL REMARK 1 TITL 2 NEUROTOXIN FROM THE VENOM OF THE FUNNEL-WEB SPIDER ATRAX REMARK 1 TITL 3 VERSUTUS REMARK 1 REF BIOCHEM.J. V. 257 F.934 1989 REMARK 1 REFN ISSN 0264-6021 REMARK 1 REFERENCE 3 REMARK 1 AUTH M.R.BROWN,D.D.SHEUMACK,M.I.TYLER,M.E.HOWDEN REMARK 1 TITL AMINO ACID SEQUENCE OF VERSUTOXIN, A LETHAL NEUROTOXIN FROM REMARK 1 TITL 2 THE VENOM OF THE FUNNEL-WEB SPIDER ATRAX VERSUTUS REMARK 1 REF BIOCHEM.J. V. 250 401 1988 REMARK 1 REFN ISSN 0264-6021 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: SEE PRIMARY REFERENCE ABOVE. OTHER REMARK 3 PROGRAM USED DIANA VERSION 2.8 BY GUNTERT. REMARK 4 REMARK 4 1VTX COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000177121. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 2.6 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY; DQFCOSY; TOCSY; ECOSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : DRX500; AMX600 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DIANA, X-PLOR REMARK 210 METHOD USED : DISTANCE GEOMETRY AND DYNAMICAL REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 75 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL 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 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 LYS A 10 -179.23 -57.48 REMARK 500 1 GLU A 12 -47.39 -174.03 REMARK 500 1 ASP A 13 153.10 72.31 REMARK 500 1 CYS A 16 147.87 -37.41 REMARK 500 1 ALA A 23 -102.70 -98.81 REMARK 500 1 TRP A 24 -83.26 -152.74 REMARK 500 1 LYS A 41 112.59 -34.45 REMARK 500 2 CYS A 8 -173.35 -66.40 REMARK 500 2 LYS A 10 -73.73 -61.37 REMARK 500 2 THR A 11 -150.80 33.89 REMARK 500 2 ASP A 13 150.48 61.44 REMARK 500 2 CYS A 16 147.41 -38.41 REMARK 500 2 CYS A 20 109.51 -49.11 REMARK 500 2 ALA A 23 -105.29 -118.05 REMARK 500 2 TRP A 24 -79.58 -155.11 REMARK 500 2 LYS A 41 112.60 -38.12 REMARK 500 3 CYS A 8 133.57 -36.15 REMARK 500 3 LYS A 10 -52.78 80.58 REMARK 500 3 GLU A 12 -60.75 -137.31 REMARK 500 3 ASP A 13 134.64 156.86 REMARK 500 3 CYS A 14 175.02 -48.43 REMARK 500 3 CYS A 16 148.32 -36.88 REMARK 500 3 ALA A 23 -102.73 -89.99 REMARK 500 3 TRP A 24 -73.98 -156.51 REMARK 500 3 LYS A 41 114.80 -33.53 REMARK 500 4 CYS A 8 -164.28 -71.42 REMARK 500 4 LYS A 10 -79.31 67.10 REMARK 500 4 GLU A 12 114.40 65.07 REMARK 500 4 ASP A 13 42.82 -87.99 REMARK 500 4 CYS A 14 -176.75 54.25 REMARK 500 4 CYS A 16 149.35 -37.05 REMARK 500 4 ALA A 23 -104.40 -89.70 REMARK 500 4 TRP A 24 -74.71 -153.50 REMARK 500 4 LYS A 41 102.26 -42.28 REMARK 500 5 LYS A 10 -161.96 60.58 REMARK 500 5 THR A 11 -171.42 44.12 REMARK 500 5 ASP A 13 97.34 164.70 REMARK 500 5 CYS A 16 148.34 -37.21 REMARK 500 5 CYS A 20 102.64 -51.99 REMARK 500 5 ALA A 23 -100.84 -111.43 REMARK 500 5 TRP A 24 -76.43 -156.63 REMARK 500 5 LYS A 41 100.08 -33.38 REMARK 500 6 TRP A 7 156.47 -46.28 REMARK 500 6 THR A 11 95.22 64.04 REMARK 500 6 GLU A 12 -44.65 -161.91 REMARK 500 6 ASP A 13 144.87 62.80 REMARK 500 6 CYS A 16 149.54 -38.55 REMARK 500 6 CYS A 20 101.65 -50.39 REMARK 500 6 ALA A 23 -106.23 -119.50 REMARK 500 6 TRP A 24 -65.23 -166.28 REMARK 500 REMARK 500 THIS ENTRY HAS 169 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 1VTX A 1 42 UNP P13494 TXDT1_HADVE 1 42 SEQRES 1 A 42 CYS ALA LYS LYS ARG ASN TRP CYS GLY LYS THR GLU ASP SEQRES 2 A 42 CYS CYS CYS PRO MET LYS CYS VAL TYR ALA TRP TYR ASN SEQRES 3 A 42 GLU GLN GLY SER CYS GLN SER THR ILE SER ALA LEU TRP SEQRES 4 A 42 LYS LYS CYS HELIX 1 H1 ILE A 35 LYS A 41 5 7 SHEET 1 B1 3 ASN A 6 TRP A 7 0 SHEET 2 B1 3 MET A 18 VAL A 21 1 SHEET 3 B1 3 SER A 30 SER A 33 -1 SSBOND 1 CYS A 1 CYS A 15 1555 1555 2.02 SSBOND 2 CYS A 8 CYS A 20 1555 1555 2.02 SSBOND 3 CYS A 14 CYS A 31 1555 1555 2.02 SSBOND 4 CYS A 16 CYS A 42 1555 1555 2.02 CISPEP 1 CYS A 16 PRO A 17 1 0.20 CISPEP 2 CYS A 16 PRO A 17 2 0.19 CISPEP 3 CYS A 16 PRO A 17 3 -0.04 CISPEP 4 CYS A 16 PRO A 17 4 -0.22 CISPEP 5 CYS A 16 PRO A 17 5 0.16 CISPEP 6 CYS A 16 PRO A 17 6 -0.27 CISPEP 7 CYS A 16 PRO A 17 7 0.07 CISPEP 8 CYS A 16 PRO A 17 8 -0.12 CISPEP 9 CYS A 16 PRO A 17 9 0.19 CISPEP 10 CYS A 16 PRO A 17 10 -0.01 CISPEP 11 CYS A 16 PRO A 17 11 0.25 CISPEP 12 CYS A 16 PRO A 17 12 0.02 CISPEP 13 CYS A 16 PRO A 17 13 -0.10 CISPEP 14 CYS A 16 PRO A 17 14 0.00 CISPEP 15 CYS A 16 PRO A 17 15 -0.03 CISPEP 16 CYS A 16 PRO A 17 16 -0.06 CISPEP 17 CYS A 16 PRO A 17 17 -0.13 CISPEP 18 CYS A 16 PRO A 17 18 0.24 CISPEP 19 CYS A 16 PRO A 17 19 -0.04 CISPEP 20 CYS A 16 PRO A 17 20 -0.03 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