PDB Short entry for 2H1Z HEADER TOXIN 17-MAY-06 2H1Z TITLE STRUCTURE OF A DUAL-TARGET SPIDER TOXIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYBRID ATRACOTOXIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HADRONYCHE VERSUTA; SOURCE 3 ORGANISM_TAXID: 6904; SOURCE 4 TISSUE: VENOM; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX-2T DERIVATIVE KEYWDS BETA-HAIRPIN, CYSTINE KNOT, TOXIN EXPDTA SOLUTION NMR NUMMDL 25 AUTHOR B.L.SOLLOD,M.W.MACIEJEWSKI,G.F.KING REVDAT 3 09-MAR-22 2H1Z 1 REMARK REVDAT 2 24-FEB-09 2H1Z 1 VERSN REVDAT 1 22-MAY-07 2H1Z 0 JRNL AUTH B.L.SOLLOD,S.J.GUNNING,M.W.MACIEJEWSKI,G.M.NICHOLSON, JRNL AUTH 2 G.F.KING JRNL TITL A DUAL-TARGET, SELF-SYNERGIZING TOXIN FROM SPIDER VENOM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.I.FLETCHER,R.SMITH,S.I.O'DONOGHUE,M.NILGES,M.CONNOR, REMARK 1 AUTH 2 M.E.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 AUSTRALIAN REMARK 1 TITL 3 FUNNEL WEB SPIDER REMARK 1 REF NAT.STRUCT.MOL.BIOL. V. 4 559 1997 REMARK 1 REFN ISSN 1545-9993 REMARK 1 REFERENCE 2 REMARK 1 AUTH X.-H.WANG,M.CONNOR,R.SMITH,M.W.MACIEJEWSKI,M.E.HOWDEN, REMARK 1 AUTH 2 G.M.NICHOLSON,M.J.CHRISTIE,G.F.KING REMARK 1 TITL DISCOVERY AND CHARACTERIZATION OF A FAMILY OF INSECTICIDAL REMARK 1 TITL 2 NEUROTOXINS WITH A RARE VICINAL DISULFIDE BRIDGE REMARK 1 REF NAT.STRUCT.MOL.BIOL. V. 7 505 2000 REMARK 1 REFN ISSN 1545-9993 REMARK 1 REFERENCE 3 REMARK 1 AUTH B.L.SOLLOD,D.WILSON,O.ZHAXYBAYEVA,J.P.GORGARTEN, REMARK 1 AUTH 2 R.DRINKWATER,G.F.KING REMARK 1 TITL WERE ARACHNIDS THE FIRST TO USE COMBINATORIAL PEPTIDE REMARK 1 TITL 2 LIBRARIES? REMARK 1 REF PEPTIDES V. 26 131 2005 REMARK 1 REFN ISSN 0196-9781 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NMRPIPE, X-PLOR 3.851 REMARK 3 AUTHORS : DELAGLIO, F., GRZESIEK, S., VUISTER, G.W., ZHU, REMARK 3 G., PFEIFER, J., AND BAX, A. (NMRPIPE), BRUNGER, REMARK 3 A. (X-PLOR) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2H1Z COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-MAY-06. REMARK 100 THE DEPOSITION ID IS D_1000037828. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : 50 MM NACL, 20 MM NAPI REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 1 MM U-15N,13C HYBRID REMARK 210 ATRACOTOXIN; 50 MM NACL; 20 MM REMARK 210 SODIUM PHOSPHATE, 90% H2O,10% REMARK 210 D2O; 1 MM U-15N,13C HYBRID REMARK 210 ATRACOTOXIN; 50 MM NACL; 20 MM REMARK 210 SODIUM PHOSPHATE, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY; HNHA; REMARK 210 HNHB; 3D_13C-SEPARATED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 500 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XEASY, CYANA 1.1 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS (CYANA) REMARK 210 FOLLOWED BY SIMULATED ANNEALING REMARK 210 (X-PLOR) REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 60 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 25 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: DIHEDRAL-ANGLE RESTRAINTS WERE GENERATED FROM TALOS REMARK 210 ANALYSIS OF CHEMICAL SHIFT DATA. 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 PRO A 16 -176.81 -64.40 REMARK 500 2 PRO A 16 -176.73 -63.53 REMARK 500 3 PRO A 16 -178.35 -62.78 REMARK 500 4 PRO A 16 -177.22 -65.86 REMARK 500 5 PRO A 16 -179.34 -63.00 REMARK 500 6 PRO A 16 -177.78 -62.59 REMARK 500 7 PRO A 16 -177.64 -63.61 REMARK 500 8 PRO A 16 -178.03 -61.94 REMARK 500 9 PRO A 16 -178.01 -63.97 REMARK 500 10 PRO A 16 -177.74 -62.97 REMARK 500 12 PRO A 16 -176.61 -64.58 REMARK 500 13 PRO A 16 -175.87 -64.20 REMARK 500 14 PRO A 16 -177.52 -64.38 REMARK 500 15 PRO A 16 -179.83 -62.92 REMARK 500 16 PRO A 16 -179.34 -61.92 REMARK 500 17 PRO A 16 -177.21 -62.96 REMARK 500 18 PRO A 16 -176.83 -64.89 REMARK 500 19 PRO A 16 -177.06 -64.03 REMARK 500 20 PRO A 16 -177.62 -65.70 REMARK 500 21 PRO A 16 -176.64 -64.05 REMARK 500 22 PRO A 16 -178.51 -64.89 REMARK 500 23 PRO A 16 -176.35 -63.32 REMARK 500 24 PRO A 16 -177.35 -65.69 REMARK 500 25 PRO A 16 -177.14 -63.22 REMARK 500 REMARK 500 REMARK: NULL DBREF 2H1Z A 1 39 PDB 2H1Z 2H1Z 1 39 SEQRES 1 A 39 GLY SER CYS VAL PRO VAL ASP GLN PRO CYS SER LEU ASN SEQRES 2 A 39 THR GLN PRO CYS CYS ASP ASP ALA THR CYS THR GLN GLU SEQRES 3 A 39 ARG ASN GLU ASN GLY HIS THR VAL TYR TYR CYS ARG ALA SHEET 1 A 2 THR A 22 ARG A 27 0 SHEET 2 A 2 THR A 33 ARG A 38 -1 O TYR A 36 N THR A 24 SSBOND 1 CYS A 3 CYS A 18 1555 1555 2.03 SSBOND 2 CYS A 10 CYS A 23 1555 1555 2.03 SSBOND 3 CYS A 17 CYS A 37 1555 1555 2.03 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