HEADER TOXIN 16-AUG-95 1ECI TITLE ECTATOMIN (WATER SOLUTION, NMR 20 STRUCTURES) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ECTATOMIN; COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: ECTATOMIN; COMPND 6 CHAIN: B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ECTATOMMA TUBERCULATUM; SOURCE 3 ORGANISM_TAXID: 39300; SOURCE 4 TISSUE: VENOM; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: ECTATOMMA TUBERCULATUM; SOURCE 7 ORGANISM_TAXID: 39300; SOURCE 8 TISSUE: VENOM KEYWDS PORE-FORMING TOXINS, ANT VENOMS, TOXIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR D.E.NOLDE,A.G.SOBOL,K.A.PLUZHNIKOV,A.S.ARSENIEV,E.V.GRISHIN REVDAT 3 16-FEB-22 1ECI 1 REMARK REVDAT 2 24-FEB-09 1ECI 1 VERSN REVDAT 1 07-DEC-95 1ECI 0 JRNL AUTH D.E.NOLDE,A.G.SOBOL,K.A.PLUZHNIKOV,E.V.GRISHIN,A.S.ARSENIEV JRNL TITL THREE-DIMENSIONAL STRUCTURE OF ECTATOMIN FROM ECTATOMMA JRNL TITL 2 TUBERCULATUM ANT VENOM. JRNL REF J.BIOMOL.NMR V. 5 1 1995 JRNL REFN ISSN 0925-2738 JRNL PMID 7881269 JRNL DOI 10.1007/BF00227465 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.S.ARSENIEV,K.A.PLUZHNIKOV,D.E.NOLDE,A.G.SOBOL,M.YU.TORGOV, REMARK 1 AUTH 2 S.V.SUKHANOV,E.V.GRISHIN REMARK 1 TITL TOXIC PRINCIPLE OF SELVA ANT VENOM IS A PORE-FORMING PROTEIN REMARK 1 TITL 2 TRANSFORMER REMARK 1 REF FEBS LETT. V. 347 112 1994 REMARK 1 REFN ISSN 0014-5793 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CHARMM REMARK 3 AUTHORS : BROOKS REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ECI 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_1000173007. 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 CYS A 12 -63.67 -21.75 REMARK 500 1 LYS A 21 47.58 -82.77 REMARK 500 1 SER B 23 43.74 -165.13 REMARK 500 2 CYS A 12 -62.38 -23.84 REMARK 500 2 SER B 23 44.97 -165.25 REMARK 500 2 CYS B 32 -71.50 -66.41 REMARK 500 2 ASP B 33 64.03 -166.42 REMARK 500 3 CYS A 12 -62.64 -23.41 REMARK 500 3 SER B 23 43.13 -165.02 REMARK 500 3 ASP B 33 66.69 -163.90 REMARK 500 4 THR A 14 -72.82 -60.04 REMARK 500 4 VAL A 15 38.71 -84.39 REMARK 500 4 LYS A 21 44.77 -83.42 REMARK 500 4 SER B 23 36.83 -168.38 REMARK 500 5 CYS A 12 -59.02 -29.97 REMARK 500 5 LYS A 36 108.99 -57.46 REMARK 500 5 SER B 23 45.86 -163.45 REMARK 500 5 ASP B 33 92.64 -167.00 REMARK 500 6 CYS A 12 -61.60 -29.14 REMARK 500 6 LYS B 19 47.80 -94.71 REMARK 500 6 GLU B 21 -176.73 -67.98 REMARK 500 6 CYS B 32 -177.74 -65.09 REMARK 500 7 CYS A 12 -64.35 -20.27 REMARK 500 7 LYS A 36 86.41 -69.24 REMARK 500 7 SER B 23 40.98 -151.71 REMARK 500 8 SER B 23 41.90 -164.76 REMARK 500 8 ASP B 33 76.27 -168.07 REMARK 500 9 CYS A 12 -64.96 -21.97 REMARK 500 9 SER B 23 41.67 -149.29 REMARK 500 10 SER B 23 38.86 -163.50 REMARK 500 11 CYS A 12 -64.31 -20.86 REMARK 500 11 SER B 2 -175.20 -69.47 REMARK 500 11 LYS B 19 59.07 -140.38 REMARK 500 11 SER B 23 40.88 -150.19 REMARK 500 12 LYS B 19 52.64 -113.10 REMARK 500 12 SER B 23 38.35 -83.72 REMARK 500 12 CYS B 32 -168.56 -67.07 REMARK 500 13 VAL A 15 36.14 -88.09 REMARK 500 13 LYS A 36 87.20 -69.96 REMARK 500 13 LYS B 19 60.05 -109.97 REMARK 500 13 SER B 23 40.72 -155.31 REMARK 500 14 SER B 23 34.18 -150.84 REMARK 500 15 CYS A 12 -62.30 -26.07 REMARK 500 15 GLU B 21 -173.01 -69.64 REMARK 500 15 SER B 23 42.50 -143.24 REMARK 500 16 LYS A 21 49.31 -85.94 REMARK 500 16 SER B 2 -174.95 -68.73 REMARK 500 16 SER B 23 40.52 -163.37 REMARK 500 17 LYS A 21 41.33 -81.57 REMARK 500 17 LYS B 19 31.05 -86.16 REMARK 500 REMARK 500 THIS ENTRY HAS 62 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 1ECI A 1 37 UNP P49343 ECAA_ECTTU 1 37 DBREF 1ECI B 1 34 UNP P49344 ECAB_ECTTU 1 34 SEQRES 1 A 37 GLY VAL ILE PRO LYS LYS ILE TRP GLU THR VAL CYS PRO SEQRES 2 A 37 THR VAL GLU PRO TRP ALA LYS LYS CYS SER GLY ASP ILE SEQRES 3 A 37 ALA THR TYR ILE LYS ARG GLU CYS GLY LYS LEU SEQRES 1 B 34 TRP SER THR ILE VAL LYS LEU THR ILE CYS PRO THR LEU SEQRES 2 B 34 LYS SER MET ALA LYS LYS CYS GLU GLY SER ILE ALA THR SEQRES 3 B 34 MET ILE LYS LYS LYS CYS ASP LYS HELIX 1 A1 LYS A 5 LYS A 20 1KINKS AT PRO 13 AND PRO 17 16 HELIX 2 A2 ASP A 25 GLY A 35 1 11 HELIX 3 B1 THR B 3 LYS B 18 1KINK AT PRO 11 16 HELIX 4 B2 SER B 23 CYS B 32 1 10 SSBOND 1 CYS A 12 CYS A 34 1555 1555 2.02 SSBOND 2 CYS A 22 CYS B 20 1555 1555 2.02 SSBOND 3 CYS B 10 CYS B 32 1555 1555 2.02 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