HEADER TOXIN 13-SEP-14 2MUN TITLE SOLUTION STRUCTURE OF MU-SLPTX3-SSM6A COMPND MOL_ID: 1; COMPND 2 MOLECULE: MU-SCOLOPTOXIN-SSM6A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 66-111; COMPND 5 SYNONYM: MU-SLPTX-SSM6A; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCOLOPENDRA MUTILANS; SOURCE 3 ORGANISM_COMMON: CHINESE RED-HEADED CENTIPEDE; SOURCE 4 ORGANISM_TAXID: 251420; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PLIC KEYWDS TOXIN, MU-SLPTX-SSM6A, CRUSTACEAN HYPERGLYCEMIC HORMONE, ION CHANNEL KEYWDS 2 INHIBITOR EXPDTA SOLUTION NMR NUMMDL 25 AUTHOR E.A.B.UNDHEIM,G.F.KING,M.MOBLI REVDAT 3 14-JUN-23 2MUN 1 REMARK REVDAT 2 26-AUG-15 2MUN 1 JRNL REVDAT 1 24-JUN-15 2MUN 0 JRNL AUTH E.A.UNDHEIM,L.L.GRIMM,C.F.LOW,D.MORGENSTERN,V.HERZIG, JRNL AUTH 2 P.ZOBEL-THROPP,S.S.PINEDA,R.HABIB,S.DZIEMBOROWICZ,B.G.FRY, JRNL AUTH 3 G.M.NICHOLSON,G.J.BINFORD,M.MOBLI,G.F.KING JRNL TITL WEAPONIZATION OF A HORMONE: CONVERGENT RECRUITMENT OF JRNL TITL 2 HYPERGLYCEMIC HORMONE INTO THE VENOM OF ARTHROPOD PREDATORS. JRNL REF STRUCTURE V. 23 1283 2015 JRNL REFN ISSN 0969-2126 JRNL PMID 26073605 JRNL DOI 10.1016/J.STR.2015.05.003 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.YANG,Y.XIAO,D.KANG,J.LIU,Y.LI,E.A.UNDHEIM,J.K.KLINT, REMARK 1 AUTH 2 M.RONG,R.LAI,G.F.KING REMARK 1 TITL DISCOVERY OF A SELECTIVE NAV1.7 INHIBITOR FROM CENTIPEDE REMARK 1 TITL 2 VENOM WITH ANALGESIC EFFICACY EXCEEDING MORPHINE IN RODENT REMARK 1 TITL 3 PAIN MODELS. REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 110 17534 2013 REMARK 1 REFN ISSN 0027-8424 REMARK 1 PMID 24082113 REMARK 1 DOI 10.1073/PNAS.1306285110 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XEASY, CYANA REMARK 3 AUTHORS : BARTELS ET AL. (XEASY) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: USING AUTOMATED NOE ASSIGNMENT ROUTINE REMARK 3 WITHIN CYANA. REMARK 4 REMARK 4 2MUN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-SEP-14. REMARK 100 THE DEPOSITION ID IS D_1000104065. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 400 UM [U-13C; U-15N] MU-SLPTX3 REMARK 210 -SSM6A, 20 MM AMMONIUM ACETATE, REMARK 210 5 % [U-99% 2H] D2O, 95% H2O/5% REMARK 210 D2O; 300 UM MU-SLPTX3-SSM6A, 20 REMARK 210 MM AMMONIUM ACETATE, 5 % [U-99% REMARK 210 2H] D2O, 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D HBHA(CO)NH; REMARK 210 3D CBCA(CO)NH; 3D HNCO; 3D 1H- REMARK 210 15N NOESY; 3D 1H-13C NOESY REMARK 210 ALIPHATIC; 3D 1H-13C NOESY REMARK 210 AROMATIC; 3D 1H-15N TOCSY; 2D 1H- REMARK 210 13C HSQC; 2D 1H-1H TOCSY; 2D 1H- REMARK 210 1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 900 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XEASY, ANALYSIS, TALOS, CYANA, REMARK 210 TOPSPIN, ROWLAND_NMR_TOOLKIT REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 30 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 25 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: MIXING TIME 180 MS FOR ALL NOESY EXPERIMENTS. 3D BACKBONE REMARK 210 EXPERIMENTS ACQUIRED USING NUS AND PROCESSED USING THE MAXIMUM REMARK 210 ENTROPY METHOD. 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 19 ASN A 3 87.61 -68.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 25223 RELATED DB: BMRB DBREF 2MUN A 1 46 UNP P0DL36 TX6A_SCOMU 66 111 SEQRES 1 A 46 ALA ASP ASN LYS CYS GLU ASN SER LEU ARG ARG GLU ILE SEQRES 2 A 46 ALA CYS GLY GLN CYS ARG ASP LYS VAL LYS THR ASP GLY SEQRES 3 A 46 TYR PHE TYR GLU CYS CYS THR SER ASP SER THR PHE LYS SEQRES 4 A 46 LYS CYS GLN ASP LEU LEU HIS HELIX 1 1 ASN A 3 SER A 8 1 6 HELIX 2 2 SER A 8 VAL A 22 1 15 HELIX 3 3 GLY A 26 CYS A 32 1 7 HELIX 4 4 SER A 34 HIS A 46 1 13 SSBOND 1 CYS A 5 CYS A 32 1555 1555 1.98 SSBOND 2 CYS A 15 CYS A 31 1555 1555 1.98 SSBOND 3 CYS A 18 CYS A 41 1555 1555 1.98 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