HEADER TOXIN 16-SEP-21 7S7P TITLE NMR SOLUTION STRUCTURE OF A NEUROTOXIC THIONIN FROM URTICA FEROX COMPND MOL_ID: 1; COMPND 2 MOLECULE: URTHIONIN-UF1A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: URTICA FEROX; SOURCE 4 ORGANISM_TAXID: 1435581 KEYWDS THIONIN, PLANT, DEFENSIN, STINGING NETTLE, TOXIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR T.DUREK,P.J.HARVEY,D.J.CRAIK REVDAT 4 06-NOV-24 7S7P 1 REMARK REVDAT 3 14-JUN-23 7S7P 1 REMARK REVDAT 2 10-AUG-22 7S7P 1 JRNL REVDAT 1 27-JUL-22 7S7P 0 JRNL AUTH J.XIE,S.D.ROBINSON,E.K.GILDING,S.JAMI,J.R.DEUIS,F.B.H.REHM, JRNL AUTH 2 K.YAP,L.RAGNARSSON,L.Y.CHAN,B.R.HAMILTON,P.J.HARVEY, JRNL AUTH 3 D.J.CRAIK,I.VETTER,T.DUREK JRNL TITL NEUROTOXIC AND CYTOTOXIC PEPTIDES UNDERLIE THE PAINFUL JRNL TITL 2 STINGS OF THE TREE NETTLE URTICA FEROX. JRNL REF J.BIOL.CHEM. V. 298 02218 2022 JRNL REFN ESSN 1083-351X JRNL PMID 35780839 JRNL DOI 10.1016/J.JBC.2022.102218 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS, CYANA 3.98.13 REMARK 3 AUTHORS : BRUNGER A. T. ET.AL. (CNS), GUENTERT (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7S7P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-SEP-21. REMARK 100 THE DEPOSITION ID IS D_1000259632. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298.0 REMARK 210 PH : 4.1 REMARK 210 IONIC STRENGTH : NOT DEFINED REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 4.4 MG/ML URTHI-1, 90% H2O/10% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY; 2D 1H-1H NOESY; REMARK 210 2D 1H-13C HSQC; 2D 1H-15N HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE III HD REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN, CCPNMR ANALYSIS, CYANA REMARK 210 3.98.13 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS 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 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: 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 HZ1 LYS A 33 OXT LYS A 42 1.57 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 3 SER A 36 -70.75 -47.44 REMARK 500 3 CYS A 40 97.70 -163.43 REMARK 500 7 CYS A 40 107.63 -164.82 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 30951 RELATED DB: BMRB REMARK 900 NMR SOLUTION STRUCTURE OF A NEUROTOXIC THIONIN FROM URTICA FEROX DBREF 7S7P A 1 42 PDB 7S7P 7S7P 1 42 SEQRES 1 A 42 LYS SER CYS CYS PRO SER THR THR ALA ARG ASN ILE TYR SEQRES 2 A 42 ASN THR CYS ARG PHE GLY GLY GLY SER ARG THR LEU CYS SEQRES 3 A 42 ALA LYS LEU SER GLY CYS LYS ILE VAL SER GLY THR THR SEQRES 4 A 42 CYS PRO LYS HELIX 1 AA1 SER A 6 GLY A 20 1 15 HELIX 2 AA2 SER A 22 GLY A 31 1 10 SHEET 1 AA1 2 SER A 2 CYS A 3 0 SHEET 2 AA1 2 LYS A 33 ILE A 34 -1 O LYS A 33 N CYS A 3 SSBOND 1 CYS A 3 CYS A 40 1555 1555 2.04 SSBOND 2 CYS A 4 CYS A 32 1555 1555 2.02 SSBOND 3 CYS A 16 CYS A 26 1555 1555 2.05 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 ENDMDL MODEL 2 ENDMDL MODEL 3 ENDMDL MODEL 4 ENDMDL MODEL 5 ENDMDL MODEL 6 ENDMDL MODEL 7 ENDMDL MODEL 8 ENDMDL MODEL 9 ENDMDL MODEL 10 ENDMDL MODEL 11 ENDMDL MODEL 12 ENDMDL MODEL 13 ENDMDL MODEL 14 ENDMDL MODEL 15 ENDMDL MODEL 16 ENDMDL MODEL 17 ENDMDL MODEL 18 ENDMDL MODEL 19 ENDMDL MODEL 20 ENDMDL CONECT 41 565 CONECT 51 452 CONECT 230 373 CONECT 373 230 CONECT 452 51 CONECT 565 41 MASTER 101 0 0 2 2 0 0 6 300 1 6 4 END