HEADER TOXIN 07-MAY-15 2N2G TITLE SOLUTION NMR STRUCTURE OF ASTEROPSIN F FROM MARINE SPONGE ASTEROPUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ASTEROPSIN_F; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASTEROPUS; SOURCE 3 ORGANISM_TAXID: 350938 KEYWDS KNOTTIN, SPONGE, TOXIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR M.SU,J.H.JUNG REVDAT 2 14-JUN-23 2N2G 1 REMARK REVDAT 1 08-JUN-16 2N2G 0 JRNL AUTH M.SU,H.LI,H.WANG,E.KIM,J.HONG,M.T.HAMANN,H.KIM,E.KIM, JRNL AUTH 2 J.H.JUNG JRNL TITL STABLE AND NON-CYTOTOXIC CYSTINE KNOT PEPTIDES FROM A MARINE JRNL TITL 2 SPONGE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SPARKY, CNS REMARK 3 AUTHORS : GODDARD (SPARKY), BRUNGER, ADAMS, CLORE, GROS, REMARK 3 NILGES AND READ (CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2N2G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-MAY-15. REMARK 100 THE DEPOSITION ID IS D_1000104337. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 10 MG/ML ASTEROPSIN F-1, REMARK 210 METHANOL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY; 2D 1H-1H TOCSY; REMARK 210 2D DQF-COSY; 2D 1H-13C HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 900 MHZ REMARK 210 SPECTROMETER MODEL : BIOSPIN GMBH REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : SPARKY, CYANA REMARK 210 METHOD USED : SIMULATED ANNEALING 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 PRO A 18 64.78 -69.38 REMARK 500 2 PRO A 18 64.89 -69.37 REMARK 500 3 PRO A 18 64.89 -69.36 REMARK 500 4 PRO A 18 64.91 -69.43 REMARK 500 5 PRO A 18 64.94 -69.35 REMARK 500 6 PRO A 18 64.83 -69.34 REMARK 500 7 PRO A 18 64.91 -69.30 REMARK 500 8 PRO A 18 64.92 -69.35 REMARK 500 9 PRO A 18 64.95 -69.39 REMARK 500 11 PHE A 12 1.41 -151.76 REMARK 500 11 PRO A 18 64.87 -69.55 REMARK 500 12 PRO A 18 64.93 -69.47 REMARK 500 13 PHE A 12 1.37 -151.86 REMARK 500 13 PRO A 18 65.00 -69.59 REMARK 500 14 PHE A 12 1.17 -154.58 REMARK 500 14 PRO A 18 65.06 -69.60 REMARK 500 15 PHE A 12 1.53 -151.84 REMARK 500 15 PRO A 18 64.82 -69.44 REMARK 500 17 PRO A 18 65.71 -70.00 REMARK 500 18 PHE A 12 1.54 -151.11 REMARK 500 18 PRO A 18 65.01 -69.60 REMARK 500 20 PHE A 12 0.39 -150.07 REMARK 500 20 PRO A 18 65.22 -69.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 25598 RELATED DB: BMRB REMARK 900 RELATED ID: 4N3P RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE OF THIS PROTEIN WAS NOT AVAILABLE AT THE UNIPROT REMARK 999 KNOWLEDGEBASE DATABASE (UNIPROTKB) AT THE TIME OF DEPOSITION. DBREF 2N2G A 1 33 PDB 2N2G 2N2G 1 33 SEQRES 1 A 33 CYS PRO GLY GLU GLY GLU GLU CYS ASP VAL GLU PHE ASN SEQRES 2 A 33 PRO CYS CYS PRO PRO LEU THR CYS ILE PRO GLY ASP PRO SEQRES 3 A 33 TYR GLY ILE CYS TYR ILE ILE SHEET 1 A 3 GLU A 7 ASP A 9 0 SHEET 2 A 3 TYR A 27 ILE A 32 -1 O GLY A 28 N CYS A 8 SHEET 3 A 3 LEU A 19 PRO A 23 -1 N THR A 20 O TYR A 31 SSBOND 1 CYS A 1 CYS A 16 1555 1555 2.03 SSBOND 2 CYS A 8 CYS A 21 1555 1555 2.03 SSBOND 3 CYS A 15 CYS A 30 1555 1555 2.03 CISPEP 1 ILE A 22 PRO A 23 1 -0.23 CISPEP 2 ASP A 25 PRO A 26 1 -0.37 CISPEP 3 ILE A 22 PRO A 23 2 -0.18 CISPEP 4 ASP A 25 PRO A 26 2 -0.41 CISPEP 5 ILE A 22 PRO A 23 3 -0.22 CISPEP 6 ASP A 25 PRO A 26 3 -0.36 CISPEP 7 ILE A 22 PRO A 23 4 -0.30 CISPEP 8 ASP A 25 PRO A 26 4 -0.28 CISPEP 9 ILE A 22 PRO A 23 5 -0.30 CISPEP 10 ASP A 25 PRO A 26 5 -0.36 CISPEP 11 ILE A 22 PRO A 23 6 -0.39 CISPEP 12 ASP A 25 PRO A 26 6 -0.44 CISPEP 13 ILE A 22 PRO A 23 7 -0.31 CISPEP 14 ASP A 25 PRO A 26 7 -0.25 CISPEP 15 ILE A 22 PRO A 23 8 -0.29 CISPEP 16 ASP A 25 PRO A 26 8 -0.27 CISPEP 17 ILE A 22 PRO A 23 9 -0.28 CISPEP 18 ASP A 25 PRO A 26 9 -0.27 CISPEP 19 ILE A 22 PRO A 23 10 -0.14 CISPEP 20 ASP A 25 PRO A 26 10 -0.42 CISPEP 21 ILE A 22 PRO A 23 11 -0.12 CISPEP 22 ASP A 25 PRO A 26 11 -0.22 CISPEP 23 ILE A 22 PRO A 23 12 -0.27 CISPEP 24 ASP A 25 PRO A 26 12 -0.47 CISPEP 25 ILE A 22 PRO A 23 13 -0.22 CISPEP 26 ASP A 25 PRO A 26 13 -0.27 CISPEP 27 ILE A 22 PRO A 23 14 -0.58 CISPEP 28 ASP A 25 PRO A 26 14 -0.29 CISPEP 29 ILE A 22 PRO A 23 15 -0.33 CISPEP 30 ASP A 25 PRO A 26 15 -0.22 CISPEP 31 ILE A 22 PRO A 23 16 -0.26 CISPEP 32 ASP A 25 PRO A 26 16 -0.38 CISPEP 33 ILE A 22 PRO A 23 17 -0.34 CISPEP 34 ASP A 25 PRO A 26 17 -0.19 CISPEP 35 ILE A 22 PRO A 23 18 -0.29 CISPEP 36 ASP A 25 PRO A 26 18 -0.26 CISPEP 37 ILE A 22 PRO A 23 19 -0.26 CISPEP 38 ASP A 25 PRO A 26 19 -0.31 CISPEP 39 ILE A 22 PRO A 23 20 -0.25 CISPEP 40 ASP A 25 PRO A 26 20 -0.42 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