HEADER TOXIN 06-JUN-07 2JQP TITLE NMR STRUCTURE DETERMINATION OF BUNGATOXIN FROM BUNGARUS CANDIDUS TITLE 2 (MALAYAN KRAIT) COMPND MOL_ID: 1; COMPND 2 MOLECULE: WEAK TOXIN 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SEQUENCE DATABASE RESIDUES 22-86 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BUNGARUS CANDIDUS; SOURCE 3 ORGANISM_TAXID: 92438 KEYWDS PROTEIN, TOXIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR S.VIVEKANANDAN,S.D.JOIS,R.M.KINI,L.R.P.TRONCONE,L.DE MAGALHAES, AUTHOR 2 G.Y.UJIKAWA,A.T.RAMOS REVDAT 5 30-OCT-24 2JQP 1 REMARK REVDAT 4 20-DEC-23 2JQP 1 REMARK REVDAT 3 12-OCT-11 2JQP 1 LINK VERSN REVDAT 2 24-FEB-09 2JQP 1 VERSN REVDAT 1 19-JUN-07 2JQP 0 JRNL AUTH S.VIVEKANANDAN,S.D.JOIS,R.M.KINI JRNL TITL NMR SOLUTION STRUCTURE OF BUNGATOXIN FROM BUNGARUS CANDIDUS JRNL TITL 2 (MALAYAN KRAIT)VENOM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 2.1, CYANA 2.1 REMARK 3 AUTHORS : HERRMANN, GUNTERT AND WUTHRICH (CYANA), HERRMANN, REMARK 3 GUNTERT AND WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2JQP COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JUN-07. REMARK 100 THE DEPOSITION ID IS D_1000100169. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 300 REMARK 210 PH : 5.5 REMARK 210 IONIC STRENGTH : 0 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM BUNGATOXIN FROM BANGARUS REMARK 210 CANDIDUS, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY; 2D 1H-1H NOESY; REMARK 210 2D DQF-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 500 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE 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 : 200 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 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 CYS A 6 107.56 171.31 REMARK 500 1 PRO A 7 78.04 -69.77 REMARK 500 1 CYS A 11 138.58 178.89 REMARK 500 1 ASN A 19 -169.32 175.64 REMARK 500 1 LYS A 22 -43.30 -154.48 REMARK 500 1 ASN A 32 -170.18 -64.78 REMARK 500 1 TRP A 36 115.06 -160.22 REMARK 500 1 PRO A 47 -166.24 -69.74 REMARK 500 1 ASN A 64 107.81 -51.32 REMARK 500 2 CYS A 6 101.85 176.00 REMARK 500 2 PRO A 7 96.96 -69.79 REMARK 500 2 LYS A 9 -77.24 -50.52 REMARK 500 2 LYS A 22 -43.15 -147.94 REMARK 500 2 ASN A 32 -74.55 -88.34 REMARK 500 2 TRP A 36 103.83 -162.59 REMARK 500 2 ALA A 43 -169.39 -170.70 REMARK 500 2 PRO A 47 -167.66 -69.72 REMARK 500 2 ASN A 64 109.94 -50.54 REMARK 500 3 CYS A 6 101.53 173.72 REMARK 500 3 PRO A 7 72.34 -69.76 REMARK 500 3 LYS A 9 -78.09 -50.75 REMARK 500 3 ASN A 19 -173.96 -172.49 REMARK 500 3 GLU A 21 -169.09 -79.03 REMARK 500 3 LYS A 22 -55.01 -149.49 REMARK 500 3 PRO A 47 -168.11 -69.83 REMARK 500 4 CYS A 6 102.37 177.52 REMARK 500 4 PRO A 7 85.95 -69.74 REMARK 500 4 ASP A 10 100.33 -166.02 REMARK 500 4 CYS A 11 144.06 -175.26 REMARK 500 4 ASN A 19 -169.72 177.84 REMARK 500 4 GLU A 21 -172.81 -69.98 REMARK 500 4 LYS A 22 -49.29 -152.51 REMARK 500 4 PRO A 47 -167.33 -69.76 REMARK 500 5 ILE A 5 136.52 -171.08 REMARK 500 5 CYS A 6 100.22 173.05 REMARK 500 5 GLU A 8 -178.64 -178.52 REMARK 500 5 LYS A 9 -78.20 -61.34 REMARK 500 5 GLN A 12 115.64 178.39 REMARK 500 5 GLU A 21 -169.49 -67.13 REMARK 500 5 LYS A 22 -49.97 -147.29 REMARK 500 5 ASN A 32 -176.50 60.62 REMARK 500 5 PRO A 47 -169.13 -69.73 REMARK 500 6 CYS A 6 96.92 173.37 REMARK 500 6 PRO A 7 91.45 -69.73 REMARK 500 6 LYS A 9 -77.49 -50.92 REMARK 500 6 CYS A 11 139.00 -175.77 REMARK 500 6 LYS A 22 -55.46 -128.43 REMARK 500 6 LYS A 31 22.10 -147.49 REMARK 500 6 ASN A 32 171.01 179.96 REMARK 500 6 LEU A 34 53.76 -99.03 REMARK 500 REMARK 500 THIS ENTRY HAS 184 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 15286 RELATED DB: BMRB DBREF 2JQP A 1 65 UNP Q8AY51 Q8AY51_BUNCA 22 86 SEQRES 1 A 65 LEU THR CYS LEU ILE CYS PRO GLU LYS ASP CYS GLN LYS SEQRES 2 A 65 VAL HIS THR CYS ARG ASN GLU GLU LYS ILE CYS VAL LYS SEQRES 3 A 65 ARG PHE TYR ASP LYS ASN GLN LEU GLY TRP ARG ALA GLN SEQRES 4 A 65 ARG GLY CYS ALA VAL SER CYS PRO LYS ALA LYS PRO ASN SEQRES 5 A 65 GLU THR VAL GLN CYS CYS SER THR ASP LYS CYS ASN LYS SHEET 1 A 2 THR A 2 ILE A 5 0 SHEET 2 A 2 LYS A 13 THR A 16 -1 O LYS A 13 N ILE A 5 SHEET 1 B 3 GLY A 35 ALA A 43 0 SHEET 2 B 3 ILE A 23 LYS A 31 -1 N ARG A 27 O GLN A 39 SHEET 3 B 3 THR A 54 CYS A 58 -1 O GLN A 56 N LYS A 26 SSBOND 1 CYS A 3 CYS A 24 1555 1555 2.11 SSBOND 2 CYS A 6 CYS A 11 1555 1555 1.95 SSBOND 3 CYS A 17 CYS A 42 1555 1555 1.98 SSBOND 4 CYS A 46 CYS A 57 1555 1555 1.94 SSBOND 5 CYS A 58 CYS A 63 1555 1555 1.96 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