HEADER TOXIN 12-FEB-15 2MZF TITLE PUROTOXIN-2 NMR STRUCTURE IN WATER COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUROTOXIN-2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PT2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOLYCOSA SP. A267TDLS2-KZARNA; SOURCE 3 ORGANISM_COMMON: WOLF SPIDER; SOURCE 4 ORGANISM_TAXID: 420151; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET32B KEYWDS PUROTOXIN-2, MODULE TOXIN, SPIDER VENOM, TOXIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR K.NADEZHDIN,A.VASSILEVSKI,P.OPARIN,E.GRISHIN,A.ARSENIEV REVDAT 3 14-JUN-23 2MZF 1 REMARK REVDAT 2 17-APR-19 2MZF 1 SPRSDE JRNL REMARK REVDAT 1 13-APR-16 2MZF 0 SPRSDE 17-APR-19 2MZF 2MDN JRNL AUTH P.B.OPARIN,K.D.NADEZHDIN,A.A.BERKUT,A.S.ARSENIEV, JRNL AUTH 2 E.V.GRISHIN,A.A.VASSILEVSKI JRNL TITL STRUCTURE OF PUROTOXIN-2 FROM WOLF SPIDER: MODULAR DESIGN JRNL TITL 2 AND MEMBRANE-ASSISTED MODE OF ACTION IN ARACHNID TOXINS. JRNL REF BIOCHEM. J. V. 473 3113 2016 JRNL REFN ESSN 1470-8728 JRNL PMID 27412961 JRNL DOI 10.1042/BCJ20160573 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 3.0, CYANA 3.0 REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA), REMARK 3 GUNTERT, MUMENTHALER AND WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2MZF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-FEB-15. REMARK 100 THE DEPOSITION ID IS D_1000104228. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 313 REMARK 210 PH : 3.3 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM [U-100% 15N] PROTEIN, 95% REMARK 210 H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D HNHA; 3D REMARK 210 HNHB; 2D 1H-13C HSQC ALIPHATIC; REMARK 210 3D 1H-15N NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN, TALOS, CARA REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION 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 6 -169.23 -69.76 REMARK 500 1 MET A 23 -72.23 -90.15 REMARK 500 1 PRO A 33 70.29 -69.74 REMARK 500 1 LYS A 38 -68.44 -99.89 REMARK 500 1 PRO A 47 -175.45 -69.75 REMARK 500 1 SER A 49 22.02 -142.29 REMARK 500 1 ALA A 53 100.08 -168.58 REMARK 500 1 ILE A 56 28.49 -147.86 REMARK 500 1 ALA A 60 116.70 -170.91 REMARK 500 1 LYS A 61 55.83 -92.80 REMARK 500 2 PRO A 6 -169.27 -69.74 REMARK 500 2 MET A 23 -72.97 -92.40 REMARK 500 2 PRO A 47 -175.44 -69.75 REMARK 500 2 LYS A 48 108.46 -51.92 REMARK 500 3 PRO A 6 -167.04 -69.71 REMARK 500 3 ASP A 14 118.57 -164.20 REMARK 500 3 GLU A 34 30.21 71.12 REMARK 500 3 PRO A 47 -175.48 -69.86 REMARK 500 3 LYS A 48 94.19 63.28 REMARK 500 3 LYS A 51 91.77 -172.00 REMARK 500 3 ALA A 53 -67.52 -150.97 REMARK 500 3 ILE A 57 81.61 51.76 REMARK 500 4 PRO A 6 -165.83 -69.78 REMARK 500 4 ASP A 14 117.28 -164.85 REMARK 500 4 CYS A 19 -172.61 -58.57 REMARK 500 4 MET A 23 -76.38 -90.30 REMARK 500 4 PRO A 33 67.45 -69.76 REMARK 500 4 PRO A 47 -175.53 -69.70 REMARK 500 4 HIS A 50 56.51 -146.90 REMARK 500 4 LYS A 51 36.73 -154.79 REMARK 500 4 ILE A 52 -34.99 -176.57 REMARK 500 4 GLU A 54 26.78 -156.66 REMARK 500 4 ILE A 56 78.94 60.33 REMARK 500 4 ALA A 60 58.27 -176.60 REMARK 500 5 CYS A 4 -170.18 -61.79 REMARK 500 5 PRO A 6 -167.37 -69.85 REMARK 500 5 ASP A 14 118.93 -164.70 REMARK 500 5 MET A 23 -66.50 -93.23 REMARK 500 5 TYR A 32 78.85 -111.93 REMARK 500 5 PRO A 33 66.37 -69.73 REMARK 500 5 GLU A 36 79.37 -100.30 REMARK 500 5 ASP A 37 -74.88 -90.13 REMARK 500 5 LYS A 38 -70.88 -103.30 REMARK 500 5 PRO A 47 -175.44 -69.78 REMARK 500 5 LYS A 48 37.75 -151.45 REMARK 500 5 HIS A 50 124.11 -173.86 REMARK 500 5 LYS A 51 -75.46 -146.91 REMARK 500 5 ALA A 53 -37.08 -178.37 REMARK 500 5 ILE A 56 92.02 62.65 REMARK 500 5 ASP A 58 106.03 63.66 REMARK 500 REMARK 500 THIS ENTRY HAS 207 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 25486 RELATED DB: BMRB REMARK 900 RELATED ID: 2MZG RELATED DB: PDB DBREF 2MZF A 1 64 UNP B3EWH0 TXPR2_GEOA2 1 64 SEQRES 1 A 64 ALA LYS ALA CYS THR PRO LEU LEU HIS ASP CYS SER HIS SEQRES 2 A 64 ASP ARG HIS SER CYS CYS ARG GLY ASP MET PHE LYS TYR SEQRES 3 A 64 VAL CYS ASP CYS PHE TYR PRO GLU GLY GLU ASP LYS THR SEQRES 4 A 64 GLU VAL CYS SER CYS GLN GLN PRO LYS SER HIS LYS ILE SEQRES 5 A 64 ALA GLU LYS ILE ILE ASP LYS ALA LYS THR THR LEU SHEET 1 A 2 VAL A 27 PHE A 31 0 SHEET 2 A 2 VAL A 41 GLN A 45 -1 O SER A 43 N ASP A 29 SSBOND 1 CYS A 4 CYS A 19 1555 1555 1.88 SSBOND 2 CYS A 11 CYS A 28 1555 1555 1.98 SSBOND 3 CYS A 18 CYS A 44 1555 1555 1.92 SSBOND 4 CYS A 30 CYS A 42 1555 1555 2.00 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