10 20 30 40 50 60 70 80 1DL0 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TOXIN 08-DEC-99 1DL0
TITLE SOLUTION STRUCTURE OF THE INSECTICIDAL NEUROTOXIN J- TITLE 2 ATRACOTOXIN-HV1C
COMPND MOL_ID: 1; COMPND 2 MOLECULE: J-ATRACOTOXIN-HV1C; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN THE SOURCE 4 SPIDER, HADRONYCHE VERSUTA. THE PEPTIDE WAS CHEMICALLY SOURCE 5 SYNTHESIZED FOR NMR STUDIES USING STANDARD T-BOC CHEMISTRY SOURCE 6 AND OXIDIZED/FOLDED IN A GLUTATHIONE REDOX BUFFER.
KEYWDS NEUROTOXIN, ATRACOTOXIN, INSECTICIDAL, CYSTINE KNOT, KEYWDS 2 VICINAL DISULFIDE
EXPDTA SOLUTION NMR
NUMMDL 20
AUTHOR X.H.WANG,G.F.KING
REVDAT 3 24-FEB-09 1DL0 1 VERSN REVDAT 2 01-APR-03 1DL0 1 JRNL REVDAT 1 15-SEP-00 1DL0 0
JRNL AUTH X.WANG,M.CONNOR,R.SMITH,M.W.MACIEJEWSKI,M.E.HOWDEN, JRNL AUTH 2 G.M.NICHOLSON,M.J.CHRISTIE,G.F.KING JRNL TITL DISCOVERY AND CHARACTERIZATION OF A FAMILY OF JRNL TITL 2 INSECTICIDAL NEUROTOXINS WITH A RARE VICINAL JRNL TITL 3 DISULFIDE BRIDGE. JRNL REF NAT.STRUCT.BIOL. V. 7 505 2000 JRNL REFN ISSN 1072-8368 JRNL PMID 10881200 JRNL DOI 10.1038/75921
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.I.FLETCHER,R.SMITH,S.I.O'DONOGHUE,M.NILGES, REMARK 1 AUTH 2 M.CONNOR,M.E.H.HOWDEN,M.J.CHRISTIE,G.F.KING REMARK 1 TITL THE STRUCTURE OF A NOVEL INSECTICIDAL NEUROTOXIN, REMARK 1 TITL 2 OMEGA-ATRACOTOXIN-HV1, FROM THE VENOM OF AN REMARK 1 TITL 3 AUSTRALIAN FUNNEL WEB SPIDER REMARK 1 REF NAT.STRUCT.BIOL. V. 4 559 1997 REMARK 1 REFN ISSN 1072-8368
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL REMARK 3 OF 403 NOE-DERIVED DISTANCE RESTRAINTS, 41 DIHEDRAL-ANGLE REMARK 3 RESTRAINTS, PLUS 56 RESTRAINTS DEFINING 14 HYDROGEN BONDS.
REMARK 4 REMARK 4 1DL0 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-DEC-99. REMARK 100 THE RCSB ID CODE IS RCSB010171.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 4.95 REMARK 210 IONIC STRENGTH : 0.005 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 1.6 MM J-ATRACOTOXIN-HV1C; REMARK 210 1.6 MM J-ATRACOTOXIN-HV1C REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : H2O 2D NOESY, 2D TOCSY, E- REMARK 210 COSY, D2O 2D NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 2.0, XEASY 1.3.13, REMARK 210 DYANA 1.5, MOLMOL 2.6 REMARK 210 METHOD USED : DYNAMICAL SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 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: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D REMARK 210 HOMONUCLEAR NMR TECHNIQUES.
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 THR A 4 -73.42 -81.27 REMARK 500 1 CYS A 10 170.45 -53.39 REMARK 500 2 THR A 4 -73.70 -79.92 REMARK 500 2 LYS A 34 105.19 -55.22 REMARK 500 2 ASP A 35 -176.98 -60.67 REMARK 500 2 GLU A 36 82.35 -155.13 REMARK 500 3 THR A 4 -72.16 -79.83 REMARK 500 3 ASP A 7 25.48 49.89 REMARK 500 3 CYS A 10 173.21 -56.12 REMARK 500 3 LYS A 34 106.99 -56.39 REMARK 500 4 THR A 4 -71.92 -80.47 REMARK 500 4 CYS A 10 172.86 -53.34 REMARK 500 4 LYS A 34 90.99 -57.31 REMARK 500 5 THR A 4 -72.22 -80.61 REMARK 500 5 ASP A 7 24.97 49.80 REMARK 500 5 CYS A 10 172.26 -53.36 REMARK 500 6 THR A 4 -72.49 -81.04 REMARK 500 6 CYS A 10 173.82 -57.35 REMARK 500 6 GLU A 36 68.41 -155.13 REMARK 500 7 THR A 4 -74.09 -81.46 REMARK 500 7 ASP A 7 25.32 49.15 REMARK 500 7 CYS A 10 173.74 -56.44 REMARK 500 8 CYS A 10 175.35 -56.43 REMARK 500 9 THR A 4 -73.53 -80.56 REMARK 500 10 THR A 4 -71.09 -85.16 REMARK 500 10 ASP A 7 25.07 49.74 REMARK 500 10 CYS A 10 172.11 -55.06 REMARK 500 10 LYS A 34 94.29 -54.84 REMARK 500 11 THR A 4 -76.08 -81.38 REMARK 500 11 ASP A 7 25.62 49.59 REMARK 500 12 THR A 4 -73.10 -80.60 REMARK 500 12 ASP A 7 25.56 48.95 REMARK 500 12 CYS A 10 172.22 -53.94 REMARK 500 12 LYS A 34 94.09 -54.70 REMARK 500 13 THR A 4 -70.71 -79.41 REMARK 500 13 CYS A 10 171.74 -55.11 REMARK 500 14 THR A 4 -73.73 -80.71 REMARK 500 14 CYS A 10 172.18 -55.53 REMARK 500 14 ASP A 35 172.78 -58.27 REMARK 500 15 THR A 4 -71.45 -81.28 REMARK 500 15 CYS A 10 170.68 -54.55 REMARK 500 16 THR A 4 -75.31 -80.35 REMARK 500 16 ASP A 7 25.48 48.98 REMARK 500 16 CYS A 10 170.79 -53.87 REMARK 500 16 LYS A 34 96.87 -54.91 REMARK 500 17 THR A 4 -68.83 -90.36 REMARK 500 17 CYS A 10 171.39 -54.96 REMARK 500 17 GLU A 36 84.31 -154.09 REMARK 500 18 THR A 4 -70.70 -91.52 REMARK 500 18 ASP A 7 24.84 49.85 REMARK 500 18 CYS A 10 174.14 -59.23 REMARK 500 18 ASP A 35 -177.08 -64.19 REMARK 500 19 THR A 4 -71.74 -80.72 REMARK 500 19 CYS A 10 172.85 -54.66 REMARK 500 19 LYS A 34 93.59 -55.55 REMARK 500 20 CYS A 10 172.37 -54.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 CYS A 13 CYS A 14 1 -132.66 REMARK 500 CYS A 13 CYS A 14 2 -135.54 REMARK 500 CYS A 13 CYS A 14 3 -134.72 REMARK 500 CYS A 13 CYS A 14 4 -132.28 REMARK 500 CYS A 13 CYS A 14 5 -134.63 REMARK 500 CYS A 13 CYS A 14 6 -136.46 REMARK 500 CYS A 13 CYS A 14 7 -135.76 REMARK 500 CYS A 13 CYS A 14 8 -136.81 REMARK 500 CYS A 13 CYS A 14 9 -131.26 REMARK 500 CYS A 13 CYS A 14 10 -130.63 REMARK 500 CYS A 13 CYS A 14 11 -134.90 REMARK 500 CYS A 13 CYS A 14 12 -133.64 REMARK 500 CYS A 13 CYS A 14 13 -135.28 REMARK 500 CYS A 13 CYS A 14 14 -134.82 REMARK 500 CYS A 13 CYS A 14 15 -136.21 REMARK 500 CYS A 13 CYS A 14 16 -134.62 REMARK 500 CYS A 13 CYS A 14 17 -137.32 REMARK 500 CYS A 13 CYS A 14 18 -137.35 REMARK 500 CYS A 13 CYS A 14 19 -134.54 REMARK 500 CYS A 13 CYS A 14 20 -134.93 REMARK 500 REMARK 500 REMARK: NULL
DBREF 1DL0 A 1 37 UNP P82228 TJT1C_HADVE 1 37
SEQRES 1 A 37 ALA ILE CYS THR GLY ALA ASP ARG PRO CYS ALA ALA CYS SEQRES 2 A 37 CYS PRO CYS CYS PRO GLY THR SER CYS LYS ALA GLU SER SEQRES 3 A 37 ASN GLY VAL SER TYR CYS ARG LYS ASP GLU PRO
SHEET 1 A 2 THR A 20 ALA A 24 0 SHEET 2 A 2 SER A 30 LYS A 34 -1 O TYR A 31 N LYS A 23
SSBOND 1 CYS A 3 CYS A 17 1555 1555 2.02 SSBOND 2 CYS A 10 CYS A 22 1555 1555 2.02 SSBOND 3 CYS A 13 CYS A 14 1555 1555 2.02 SSBOND 4 CYS A 16 CYS A 32 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