HEADER NEUROTOXIN 07-DEC-94 1SHI TITLE REFINED STRUCTURE IN SOLUTION OF THE SEA ANEMONE NEUROTOXIN SHI COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEUROTOXIN I; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STICHODACTYLA HELIANTHUS; SOURCE 3 ORGANISM_TAXID: 6123 KEYWDS NEUROTOXIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR P.K.PALLAGHY,T.R.DYKE,R.S.NORTON REVDAT 3 29-NOV-17 1SHI 1 REMARK HELIX REVDAT 2 24-FEB-09 1SHI 1 VERSN REVDAT 1 07-FEB-95 1SHI 0 JRNL AUTH G.R.WILCOX,R.H.FOGH,R.S.NORTON JRNL TITL REFINED STRUCTURE IN SOLUTION OF THE SEA ANEMONE NEUROTOXIN JRNL TITL 2 SHI. JRNL REF J.BIOL.CHEM. V. 268 24707 1993 JRNL REFN ISSN 0021-9258 JRNL PMID 7901218 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH N.MANOLERAS,R.S.NORTON REMARK 1 TITL THREE-DIMENSIONAL STRUCTURE IN SOLUTION OF NEUROTOXIN III REMARK 1 TITL 2 FROM THE SEA ANEMONE ANEMONIA SULCATA REMARK 1 REF BIOCHEMISTRY V. 33 11051 1994 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH R.S.NORTON REMARK 1 TITL STRUCTURE AND STRUCTURE-FUNCTION RELATIONSHIPS OF SEA REMARK 1 TITL 2 ANEMONE PROTEINS THAT INTERACT WITH THE SODIUM CHANNEL REMARK 1 REF TOXICON V. 29 1051 1991 REMARK 1 REFN ISSN 0041-0101 REMARK 1 REFERENCE 3 REMARK 1 AUTH R.H.FOGH,W.R.KEM,R.S.NORTON REMARK 1 TITL SOLUTION STRUCTURE OF NEUROTOXIN I FROM THE SEA ANEMONE REMARK 1 TITL 2 STICHODACTYLA HELIANTHUS. A NUCLEAR MAGNETIC RESONANCE, REMARK 1 TITL 3 DISTANCE GEOMETRY, AND RESTRAINED MOLECULAR DYNAMICS STUDY REMARK 1 REF J.BIOL.CHEM. V. 265 13016 1990 REMARK 1 REFN ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1SHI COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000176375. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 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 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 3 10.52 -141.55 REMARK 500 1 LYS A 4 172.43 59.11 REMARK 500 1 ASP A 7 69.73 -165.73 REMARK 500 1 PRO A 10 -91.09 -80.52 REMARK 500 1 ASP A 11 -155.81 43.23 REMARK 500 1 ILE A 12 -52.22 171.77 REMARK 500 1 ALA A 15 146.91 166.95 REMARK 500 1 TYR A 36 -146.00 -155.21 REMARK 500 1 TYR A 37 -91.34 -177.52 REMARK 500 1 ASP A 42 -151.84 -116.35 REMARK 500 1 CYS A 43 98.09 -163.98 REMARK 500 1 LYS A 46 89.00 -53.51 REMARK 500 1 LYS A 47 87.69 41.89 REMARK 500 2 ALA A 2 163.43 -43.99 REMARK 500 2 CYS A 3 144.13 178.75 REMARK 500 2 LYS A 4 -173.49 -67.25 REMARK 500 2 ASP A 7 81.84 -150.15 REMARK 500 2 ASP A 11 -178.64 60.89 REMARK 500 2 ILE A 12 -43.03 -142.36 REMARK 500 2 THR A 14 -87.67 -138.37 REMARK 500 2 SER A 25 141.64 163.91 REMARK 500 2 LYS A 32 151.45 -41.99 REMARK 500 2 SER A 35 96.01 -45.08 REMARK 500 2 TYR A 36 70.57 58.79 REMARK 500 2 TYR A 37 -92.63 -39.75 REMARK 500 2 THR A 38 -127.53 -93.62 REMARK 500 2 ILE A 40 13.58 -144.27 REMARK 500 2 ASP A 42 19.43 -140.23 REMARK 500 2 CYS A 43 89.32 43.09 REMARK 500 2 LYS A 46 104.16 -53.38 REMARK 500 2 LYS A 47 103.13 -43.65 REMARK 500 3 CYS A 5 -175.26 -58.85 REMARK 500 3 ASP A 7 57.51 -142.98 REMARK 500 3 ASP A 11 -147.83 -101.55 REMARK 500 3 ALA A 15 104.32 -43.50 REMARK 500 3 LEU A 17 76.42 62.30 REMARK 500 3 CYS A 26 -172.25 -67.27 REMARK 500 3 TYR A 36 -141.59 -153.55 REMARK 500 3 TYR A 37 -76.34 -174.53 REMARK 500 3 THR A 38 -131.08 -126.33 REMARK 500 3 ILE A 40 10.40 -140.65 REMARK 500 3 ASP A 42 -151.03 -131.18 REMARK 500 3 CYS A 43 94.85 -164.51 REMARK 500 3 LYS A 46 153.63 -43.98 REMARK 500 3 LYS A 47 95.42 -64.07 REMARK 500 4 CYS A 3 144.70 -175.16 REMARK 500 4 ILE A 12 -91.25 57.05 REMARK 500 4 ARG A 13 -71.12 -88.38 REMARK 500 4 THR A 14 -91.19 -140.66 REMARK 500 4 LEU A 23 96.77 -43.98 REMARK 500 REMARK 500 THIS ENTRY HAS 238 RAMACHANDRAN OUTLIERS. 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 1 ARG A 13 0.18 SIDE CHAIN REMARK 500 1 ARG A 45 0.26 SIDE CHAIN REMARK 500 2 ARG A 13 0.23 SIDE CHAIN REMARK 500 2 ARG A 45 0.27 SIDE CHAIN REMARK 500 3 ARG A 13 0.17 SIDE CHAIN REMARK 500 3 ARG A 45 0.29 SIDE CHAIN REMARK 500 4 ARG A 13 0.26 SIDE CHAIN REMARK 500 4 ARG A 45 0.31 SIDE CHAIN REMARK 500 5 ARG A 13 0.28 SIDE CHAIN REMARK 500 5 ARG A 45 0.13 SIDE CHAIN REMARK 500 6 ARG A 13 0.23 SIDE CHAIN REMARK 500 6 ARG A 45 0.29 SIDE CHAIN REMARK 500 7 ARG A 13 0.23 SIDE CHAIN REMARK 500 7 ARG A 45 0.28 SIDE CHAIN REMARK 500 8 ARG A 13 0.29 SIDE CHAIN REMARK 500 8 ARG A 45 0.30 SIDE CHAIN REMARK 500 9 ARG A 13 0.23 SIDE CHAIN REMARK 500 9 ARG A 45 0.29 SIDE CHAIN REMARK 500 10 ARG A 13 0.29 SIDE CHAIN REMARK 500 10 ARG A 45 0.32 SIDE CHAIN REMARK 500 11 ARG A 13 0.16 SIDE CHAIN REMARK 500 11 ARG A 45 0.28 SIDE CHAIN REMARK 500 12 ARG A 13 0.24 SIDE CHAIN REMARK 500 12 ARG A 45 0.32 SIDE CHAIN REMARK 500 13 ARG A 13 0.16 SIDE CHAIN REMARK 500 13 ARG A 45 0.23 SIDE CHAIN REMARK 500 14 ARG A 13 0.23 SIDE CHAIN REMARK 500 14 ARG A 45 0.31 SIDE CHAIN REMARK 500 15 ARG A 13 0.21 SIDE CHAIN REMARK 500 15 ARG A 45 0.28 SIDE CHAIN REMARK 500 16 ARG A 13 0.21 SIDE CHAIN REMARK 500 16 ARG A 45 0.20 SIDE CHAIN REMARK 500 17 ARG A 13 0.31 SIDE CHAIN REMARK 500 17 ARG A 45 0.14 SIDE CHAIN REMARK 500 18 ARG A 13 0.32 SIDE CHAIN REMARK 500 18 ARG A 45 0.27 SIDE CHAIN REMARK 500 19 ARG A 13 0.31 SIDE CHAIN REMARK 500 19 ARG A 45 0.30 SIDE CHAIN REMARK 500 20 ARG A 13 0.28 SIDE CHAIN REMARK 500 20 ARG A 45 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NH2 A 49 DBREF 1SHI A 1 48 UNP P19651 TXA1_STOHE 1 48 SEQRES 1 A 49 ALA ALA CYS LYS CYS ASP ASP GLU GLY PRO ASP ILE ARG SEQRES 2 A 49 THR ALA PRO LEU THR GLY THR VAL ASP LEU GLY SER CYS SEQRES 3 A 49 ASN ALA GLY TRP GLU LYS CYS ALA SER TYR TYR THR ILE SEQRES 4 A 49 ILE ALA ASP CYS CYS ARG LYS LYS LYS NH2 HET NH2 A 49 3 HETNAM NH2 AMINO GROUP FORMUL 1 NH2 H2 N SHEET 1 A 4 ALA A 1 CYS A 3 0 SHEET 2 A 4 GLY A 19 GLY A 24 -1 N VAL A 21 O ALA A 1 SHEET 3 A 4 ILE A 40 LYS A 47 -1 N CYS A 44 O THR A 20 SHEET 4 A 4 GLY A 29 ALA A 34 -1 N GLU A 31 O ARG A 45 SSBOND 1 CYS A 3 CYS A 43 1555 1555 2.02 SSBOND 2 CYS A 5 CYS A 33 1555 1555 2.02 SSBOND 3 CYS A 26 CYS A 44 1555 1555 2.03 LINK C LYS A 48 N NH2 A 49 1555 1555 1.31 SITE 1 AC1 2 LYS A 47 LYS A 48 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 ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL MASTER 212 0 1 0 4 0 1 6 0 0 0 4 END