10 20 30 40 50 60 70 80 1WQC - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TOXIN 27-SEP-04 1WQC
TITLE AN UNUSUAL FOLD FOR POTASSIUM CHANNEL BLOCKERS : NMR TITLE 2 STRUCTURE OF THREE TOXINS FROM THE SCORPION OPISTHACANTHUS TITLE 3 MADAGASCARIENSIS
COMPND MOL_ID: 1; COMPND 2 MOLECULE: OMTX1; COMPND 3 CHAIN: A
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: OPISTHACANTHUS MADAGASCARIENSIS; SOURCE 3 ORGANISM_TAXID: 167108
KEYWDS TOXIN
EXPDTA SOLUTION NMR
NUMMDL 30
AUTHOR B.CHAGOT,C.PIMENTEL,L.DAI,J.PIL,J.TYTGAT,T.NAKAJIMA,G.CORZO, AUTHOR 2 H.DARBON,G.FERRAT
REVDAT 3 24-FEB-09 1WQC 1 VERSN REVDAT 2 24-JAN-06 1WQC 1 JRNL REVDAT 1 18-JAN-05 1WQC 0
JRNL AUTH B.CHAGOT,C.PIMENTEL,L.DAI,J.PIL,J.TYTGAT, JRNL AUTH 2 T.NAKAJIMA,G.CORZO,H.DARBON,G.FERRAT JRNL TITL AN UNUSUAL FOLD FOR POTASSIUM CHANNEL BLOCKERS: JRNL TITL 2 NMR STRUCTURE OF THREE TOXINS FROM THE SCORPION JRNL TITL 3 OPISTHACANTHUS MADAGASCARIENSIS JRNL REF BIOCHEM.J. V. 388 263 2005 JRNL REFN ISSN 0264-6021 JRNL PMID 15631621 JRNL DOI 10.1042/BJ20041705
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU,READ, REMARK 3 RICE,SIMONSON,WARREN REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1WQC COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-SEP-04. REMARK 100 THE RCSB ID CODE IS RCSB023879.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 283 REMARK 210 PH : 3 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : DQF-COSY, 2D TOCSY, 2D NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : DMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 2.1, XEASY 1.3.13, REMARK 210 DIANA 2.8 REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 30 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL 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 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 HIS A 11 -168.66 -172.06 REMARK 500 1 VAL A 14 -89.57 -144.69 REMARK 500 2 GLN A 9 -72.86 -78.98 REMARK 500 2 VAL A 14 -85.63 -150.57 REMARK 500 3 HIS A 11 -169.68 -162.90 REMARK 500 3 ASN A 13 -178.72 51.27 REMARK 500 3 VAL A 14 -78.86 -142.36 REMARK 500 3 PRO A 24 -159.77 -84.25 REMARK 500 3 VAL A 25 107.59 -48.52 REMARK 500 4 GLN A 10 -77.02 -70.24 REMARK 500 4 VAL A 14 -84.47 -138.66 REMARK 500 4 HIS A 23 95.70 -1.32 REMARK 500 5 GLN A 9 -76.11 -75.19 REMARK 500 5 VAL A 14 -92.78 -139.45 REMARK 500 5 HIS A 23 115.31 -8.46 REMARK 500 6 VAL A 14 -100.72 -142.44 REMARK 500 6 PRO A 24 84.59 -59.53 REMARK 500 6 VAL A 25 102.93 -50.37 REMARK 500 7 HIS A 11 -168.30 -173.08 REMARK 500 7 VAL A 14 -89.94 -140.75 REMARK 500 7 HIS A 23 100.70 -45.93 REMARK 500 8 GLN A 10 -77.62 -70.56 REMARK 500 8 HIS A 11 -164.73 -112.57 REMARK 500 8 VAL A 14 -90.60 -139.31 REMARK 500 8 HIS A 23 110.34 -8.13 REMARK 500 9 VAL A 14 -81.70 -138.98 REMARK 500 9 HIS A 23 99.32 -14.39 REMARK 500 10 HIS A 11 -169.73 -169.64 REMARK 500 10 VAL A 14 -82.33 -133.25 REMARK 500 10 VAL A 25 95.57 -48.19 REMARK 500 11 GLN A 10 -77.42 -70.30 REMARK 500 11 HIS A 11 -168.34 -101.53 REMARK 500 11 VAL A 14 -91.31 -138.86 REMARK 500 11 HIS A 23 104.56 -45.14 REMARK 500 11 VAL A 25 158.62 -49.61 REMARK 500 12 GLN A 9 -75.55 -75.53 REMARK 500 12 VAL A 14 -91.47 -139.74 REMARK 500 13 VAL A 14 -82.90 -143.52 REMARK 500 13 HIS A 23 159.59 -49.06 REMARK 500 13 PRO A 24 -158.91 -81.42 REMARK 500 14 HIS A 11 -175.30 -178.35 REMARK 500 14 VAL A 14 -93.67 -143.14 REMARK 500 14 HIS A 23 150.81 -43.76 REMARK 500 15 GLN A 10 -77.42 -70.28 REMARK 500 15 VAL A 14 -86.07 -147.44 REMARK 500 16 HIS A 11 -169.43 -174.78 REMARK 500 16 VAL A 14 -89.00 -143.94 REMARK 500 17 HIS A 11 -169.76 -173.29 REMARK 500 17 VAL A 14 -88.50 -150.58 REMARK 500 17 VAL A 25 88.23 -57.48 REMARK 500 18 VAL A 14 -83.74 -138.34 REMARK 500 19 GLN A 10 -77.72 -70.71 REMARK 500 19 HIS A 11 -165.26 -111.37 REMARK 500 19 VAL A 14 -87.00 -139.13 REMARK 500 19 HIS A 23 96.58 -7.13 REMARK 500 20 GLN A 10 -76.21 -70.18 REMARK 500 20 VAL A 14 -86.67 -138.98 REMARK 500 20 PRO A 24 83.40 -55.81 REMARK 500 21 HIS A 11 -165.33 169.86 REMARK 500 21 VAL A 14 -92.04 -143.35 REMARK 500 21 VAL A 25 -166.73 38.38 REMARK 500 22 HIS A 11 -168.03 -164.58 REMARK 500 22 ASN A 13 -178.57 57.51 REMARK 500 22 VAL A 14 -78.66 -141.83 REMARK 500 22 HIS A 23 88.40 -9.77 REMARK 500 22 PRO A 24 87.93 -69.80 REMARK 500 23 HIS A 11 -169.51 -167.13 REMARK 500 23 VAL A 14 -95.57 -140.48 REMARK 500 24 VAL A 14 -87.36 -145.13 REMARK 500 25 GLN A 10 -77.46 -70.31 REMARK 500 25 HIS A 11 -164.55 -107.67 REMARK 500 25 VAL A 14 -87.83 -143.28 REMARK 500 26 HIS A 11 -168.94 -174.90 REMARK 500 26 VAL A 14 -94.48 -144.25 REMARK 500 26 PRO A 24 82.63 -60.01 REMARK 500 27 GLN A 9 -74.41 -77.40 REMARK 500 27 VAL A 14 -90.44 -143.11 REMARK 500 27 HIS A 23 155.57 -38.47 REMARK 500 27 VAL A 25 -73.27 -149.69 REMARK 500 28 GLN A 9 -73.29 -77.65 REMARK 500 28 VAL A 14 -89.59 -144.41 REMARK 500 28 HIS A 23 104.16 -47.11 REMARK 500 28 PRO A 24 83.73 -59.85 REMARK 500 29 GLN A 10 -77.55 -70.26 REMARK 500 29 VAL A 14 -93.79 -142.46 REMARK 500 30 VAL A 14 -92.90 -146.49 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1WQD RELATED DB: PDB REMARK 900 OMTX2 REMARK 900 RELATED ID: 1WQE RELATED DB: PDB REMARK 900 OMTX3
DBREF 1WQC A 1 26 PDB 1WQC 1WQC 1 26
SEQRES 1 A 26 ASP PRO CYS TYR GLU VAL CYS LEU GLN GLN HIS GLY ASN SEQRES 2 A 26 VAL LYS GLU CYS GLU GLU ALA CYS LYS HIS PRO VAL GLU
HELIX 1 1 ASP A 1 HIS A 11 1 11 HELIX 2 2 VAL A 14 HIS A 23 1 10
SSBOND 1 CYS A 3 CYS A 21 1555 1555 2.03 SSBOND 2 CYS A 7 CYS A 17 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