10 20 30 40 50 60 70 80 2Z3S - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TOXIN 06-JUN-07 2Z3S
TITLE NMR STRUCTURE OF AGTX2-MTX
COMPND MOL_ID: 1; COMPND 2 MOLECULE: AGTX2-MTX; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: SOLID-PHASE SYNTHESIS
KEYWDS TOXIN, INHIBITORY CYSTINE KNOT, CHIMERA, MAUROTOXIN, KEYWDS 2 AGITOXIN
EXPDTA SOLUTION NMR
NUMMDL 20
AUTHOR C.PIMENTEL,S.M'BARREK,V.VISAN,S.GRISSMER,J.M.SABATIER, AUTHOR 2 H.DARBON,Z.FAJLOUN
REVDAT 2 24-FEB-09 2Z3S 1 VERSN REVDAT 1 22-APR-08 2Z3S 0
JRNL AUTH C.PIMENTEL,S.M'BAREK,V.VISAN,S.GRISSMER,F.SAMPIERI, JRNL AUTH 2 J.M.SABATIER,H.DARBON,Z.FAJLOUN JRNL TITL CHEMICAL SYNTHESIS AND 1H-NMR 3D STRUCTURE JRNL TITL 2 DETERMINATION OF AGTX2-MTX CHIMERA, A NEW JRNL TITL 3 POTENTIAL BLOCKER FOR KV1.2 CHANNEL, DERIVED FROM JRNL TITL 4 MTX AND AGTX2 SCORPION TOXINS. JRNL REF PROTEIN SCI. V. 17 107 2008 JRNL REFN ISSN 0961-8368 JRNL PMID 18042681 JRNL DOI 10.1110/PS.073122908
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 2Z3S COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-JUN-07. REMARK 100 THE RCSB ID CODE IS RCSB027484.
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 : 1 ATM REMARK 210 SAMPLE CONTENTS : 1MM REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : DQF-COSY, 2D TOCSY, 2D NOESY 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 : XWINNMR 2.1, ARIA 1.2 REMARK 210 METHOD USED : MOLECULAR DYNAMICS BASED REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 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 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 3 36.47 -83.36 REMARK 500 1 ILE A 4 66.55 -108.79 REMARK 500 1 CYS A 8 31.53 -86.90 REMARK 500 1 GLN A 21 -62.81 -90.97 REMARK 500 2 SER A 7 173.74 -54.08 REMARK 500 2 THR A 9 -79.20 -87.16 REMARK 500 2 GLN A 21 -63.25 -90.47 REMARK 500 3 PRO A 3 44.81 -97.50 REMARK 500 3 ASN A 5 54.41 -93.28 REMARK 500 3 CYS A 8 38.85 -85.36 REMARK 500 3 ASN A 31 97.94 -40.93 REMARK 500 4 SER A 7 -175.94 -61.87 REMARK 500 4 THR A 9 -85.67 -86.83 REMARK 500 5 CYS A 8 33.39 -80.19 REMARK 500 5 GLN A 21 -66.85 -91.20 REMARK 500 6 PRO A 3 115.45 -27.87 REMARK 500 6 CYS A 8 38.00 -98.19 REMARK 500 7 PRO A 3 55.52 -91.56 REMARK 500 7 CYS A 8 35.30 -90.97 REMARK 500 8 PRO A 3 49.18 -79.37 REMARK 500 8 CYS A 8 42.98 -90.53 REMARK 500 8 ASN A 26 78.57 -113.60 REMARK 500 9 ASN A 5 54.78 -91.55 REMARK 500 9 ASN A 31 70.56 -67.13 REMARK 500 9 LYS A 32 -33.52 174.88 REMARK 500 10 THR A 9 -83.86 -87.66 REMARK 500 10 ASN A 26 78.65 -102.87 REMARK 500 10 ASN A 31 97.86 -42.81 REMARK 500 11 CYS A 8 63.06 -116.51 REMARK 500 11 ASN A 31 -57.56 -28.34 REMARK 500 12 THR A 9 -76.49 -91.02 REMARK 500 12 ASN A 31 96.20 -46.85 REMARK 500 13 PRO A 3 110.52 -30.79 REMARK 500 13 ASN A 5 54.14 -92.94 REMARK 500 13 CYS A 8 38.84 -95.27 REMARK 500 14 CYS A 8 44.08 -93.55 REMARK 500 14 THR A 9 -74.17 -88.11 REMARK 500 14 ASN A 31 -58.82 -20.21 REMARK 500 15 CYS A 8 34.57 -86.31 REMARK 500 15 ASN A 31 94.14 -38.45 REMARK 500 16 CYS A 8 50.82 -103.08 REMARK 500 17 CYS A 8 34.22 -86.75 REMARK 500 17 GLN A 21 -72.71 -90.69 REMARK 500 17 ASN A 31 91.98 -38.82 REMARK 500 18 ASN A 31 96.49 -37.03 REMARK 500 19 CYS A 8 32.71 -89.84 REMARK 500 20 PRO A 3 43.60 -91.71 REMARK 500 20 THR A 9 -73.64 -87.69 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 3 TYR A 37 0.05 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 15299 RELATED DB: BMRB
DBREF 2Z3S A 1 39 PDB 2Z3S 2Z3S 1 39
SEQRES 1 A 39 GLY VAL PRO ILE ASN VAL SER CYS THR GLY SER LYS ASP SEQRES 2 A 39 CYS TYR ALA PRO CYS ARG LYS GLN THR GLY CYS PRO ASN SEQRES 3 A 39 ALA LYS CYS ILE ASN LYS SER CYS LYS CYS TYR GLY CYS
HELIX 1 1 GLY A 10 GLY A 23 1 14
SHEET 1 A 3 ASN A 5 VAL A 6 0 SHEET 2 A 3 SER A 33 TYR A 37 -1 O CYS A 34 N VAL A 6 SHEET 3 A 3 ASN A 26 ILE A 30 -1 N LYS A 28 O LYS A 35
SSBOND 1 CYS A 8 CYS A 29 1555 1555 2.03 SSBOND 2 CYS A 14 CYS A 34 1555 1555 2.03 SSBOND 3 CYS A 18 CYS A 36 1555 1555 2.03 SSBOND 4 CYS A 24 CYS A 39 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