HEADER TOXIN 12-MAR-09 2KGH TITLE SOLUTION STRUCTURE OF BRACHYPERMA RUHNAUI TOXIN 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: VENOM PEPTIDE 2; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BRACHYPELMA RUHNAUI; SOURCE 3 ORGANISM_COMMON: MEXICAN GOLDEN REDRUMP TARANTULA; SOURCE 4 ORGANISM_TAXID: 503929 KEYWDS INSECTICIDAL PEPTIDES, DISULFIDE BOND, NEUROTOXIN, SECRETED, TOXIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR G.CORZO,C.BERNARD,H.CLEMENT,F.BOSMANS,J.TYGAT,L.D.POSSANI,H.DARBON, AUTHOR 2 A.ALAGON REVDAT 2 16-MAR-22 2KGH 1 REMARK REVDAT 1 15-DEC-09 2KGH 0 JRNL AUTH G.CORZO,C.BERNARD,H.CLEMENT,E.VILLEGAS,F.BOSMANS,J.TYTGAT, JRNL AUTH 2 L.D.POSSANI,H.DARBON,A.ALAGON JRNL TITL INSECTICIDAL PEPTIDES FROM THE THERAPOSID SPIDER BRACHYPELMA JRNL TITL 2 ALBICEPS: AN NMR-BASED MODEL OF BA2. JRNL REF BIOCHIM.BIOPHYS.ACTA V.1794 1190 2009 JRNL REFN ISSN 0006-3002 JRNL PMID 19374957 JRNL DOI 10.1016/J.BBAPAP.2009.04.004 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XWINNMR 2.6, XPLOR-NIH REMARK 3 AUTHORS : BRUKER BIOSPIN (XWINNMR), REMARK 3 C.D.SCHWIETERS,J.J.KUSZEWSKI,N.TJANDRA,G.M.CLORE REMARK 3 (XPLOR-NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2KGH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-MAR-09. REMARK 100 THE DEPOSITION ID IS D_1000101090. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 290 REMARK 210 PH : 3 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM PROTEIN-1, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY; 2D 1H-1H TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 40 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH ACCEPTABLE REMARK 210 COVALENT GEOMETRY 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: 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 GLU A 3 -89.68 36.69 REMARK 500 1 CYS A 4 -123.42 16.77 REMARK 500 1 VAL A 5 -51.43 -140.29 REMARK 500 1 GLU A 13 -143.99 -133.07 REMARK 500 1 LYS A 15 176.36 164.23 REMARK 500 1 CYS A 17 -165.18 -128.81 REMARK 500 1 PRO A 19 99.74 -57.11 REMARK 500 1 ILE A 33 -62.37 61.33 REMARK 500 2 LYS A 12 -47.16 -138.92 REMARK 500 2 LYS A 15 174.91 174.46 REMARK 500 2 LYS A 24 -163.63 -106.97 REMARK 500 2 LEU A 35 -168.43 172.92 REMARK 500 3 LYS A 12 -61.89 -101.85 REMARK 500 3 GLU A 13 -153.68 -95.27 REMARK 500 3 LYS A 15 179.24 173.75 REMARK 500 3 CYS A 17 -139.10 -139.90 REMARK 500 3 LYS A 34 66.28 -105.74 REMARK 500 3 LEU A 35 -161.37 67.82 REMARK 500 4 PHE A 2 31.22 -157.07 REMARK 500 4 CYS A 4 -178.70 -173.14 REMARK 500 4 LYS A 12 -55.32 -123.65 REMARK 500 4 LYS A 15 176.24 167.73 REMARK 500 4 CYS A 17 -156.74 -132.73 REMARK 500 4 PRO A 19 96.98 -56.22 REMARK 500 4 THR A 26 -86.57 -131.98 REMARK 500 4 ILE A 33 68.91 -69.92 REMARK 500 4 LYS A 34 -62.06 -169.33 REMARK 500 4 LEU A 35 -169.26 -179.17 REMARK 500 5 PHE A 2 86.29 -153.10 REMARK 500 5 CYS A 4 -149.49 -151.99 REMARK 500 5 CYS A 8 82.21 -68.73 REMARK 500 5 LYS A 15 166.91 171.82 REMARK 500 5 CYS A 17 -158.60 -138.04 REMARK 500 6 PHE A 2 42.39 -143.40 REMARK 500 6 CYS A 4 -168.22 -167.60 REMARK 500 6 CYS A 8 13.10 59.81 REMARK 500 6 LYS A 15 179.51 173.20 REMARK 500 6 ILE A 33 -33.52 -38.44 REMARK 500 6 LEU A 35 -165.57 176.43 REMARK 500 7 CYS A 8 8.35 59.74 REMARK 500 7 GLU A 13 -166.37 -106.62 REMARK 500 7 LYS A 15 176.49 174.53 REMARK 500 7 CYS A 17 -153.19 -138.01 REMARK 500 7 PRO A 19 -160.73 -73.51 REMARK 500 7 ILE A 33 -58.63 49.37 REMARK 500 8 VAL A 5 105.86 63.92 REMARK 500 8 CYS A 8 18.18 58.47 REMARK 500 8 GLU A 13 -168.16 -108.31 REMARK 500 8 LYS A 15 166.85 173.34 REMARK 500 8 CYS A 17 -136.46 -134.77 REMARK 500 REMARK 500 THIS ENTRY HAS 135 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7123 RELATED DB: BMRB DBREF 2KGH A 1 39 UNP P85504 TXP2_BARRH 1 39 SEQRES 1 A 39 ILE PHE GLU CYS VAL PHE SER CYS ASP ILE LYS LYS GLU SEQRES 2 A 39 GLY LYS PRO CYS LYS PRO LYS GLY GLU LYS LYS CYS THR SEQRES 3 A 39 GLY GLY TRP ARG CYS LYS ILE LYS LEU CYS LEU LYS ILE SHEET 1 A 3 PRO A 16 CYS A 17 0 SHEET 2 A 3 TRP A 29 LYS A 32 -1 O TRP A 29 N CYS A 17 SHEET 3 A 3 LEU A 35 LYS A 38 -1 O LEU A 35 N LYS A 32 SSBOND 1 CYS A 4 CYS A 17 1555 1555 2.82 SSBOND 2 CYS A 8 CYS A 31 1555 1555 2.79 SSBOND 3 CYS A 25 CYS A 36 1555 1555 2.79 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