PDB Short entry for 2NBC HEADER TOXIN 03-FEB-16 2NBC TITLE RESONANCE ASSIGNMENTS AND STRUCTURE DETERMINATION OF PONERITOXIN, TITLE 2 OMEGA-PONTX-AE1A, FROM ANOCHETUS EMARGINATUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PONERITOXIN; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ANOCHETUS EMARGINATUS; SOURCE 3 ORGANISM_COMMON: ANTS; SOURCE 4 ORGANISM_TAXID: 486636 KEYWDS ANTS, ANOCHETUS, NEUROTOXIN, DISULFIDE BOND, VENOM, TOXIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR Y.K.-Y.CHIN,A.TOUCHARD,G.F.KING REVDAT 1 11-JAN-17 2NBC 0 JRNL AUTH A.TOUCHARD,A.BRUST,F.C.CARDOSO,Y.K.CHIN,V.HERZIG,A.H.JIN, JRNL AUTH 2 A.DEJEAN,P.F.ALEWOOD,G.F.KING,J.ORIVEL,P.ESCOUBAS JRNL TITL ISOLATION AND CHARACTERIZATION OF A STRUCTURALLY UNIQUE JRNL TITL 2 BETA-HAIRPIN VENOM PEPTIDE FROM THE PREDATORY ANT ANOCHETUS JRNL TITL 3 EMARGINATUS. JRNL REF BIOCHIM.BIOPHYS.ACTA V.1860 2553 2016 JRNL REFN ISSN 0006-3002 JRNL PMID 27474999 JRNL DOI 10.1016/J.BBAGEN.2016.07.027 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2NBC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-FEB-16. REMARK 100 THE RCSB ID CODE IS RCSB104654. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6 REMARK 210 IONIC STRENGTH : 20 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 2 MM OMEGA-PONTX-AE1A, 2 MM REMARK 210 AMINO GROUP, 5 % D2O, 20 MM REMARK 210 SODIUM PHOSPHATE, 95% H2O/5% D2O; REMARK 210 2 MM OMEGA-PONTX-AE1A, 2 MM AMINO REMARK 210 GROUP, 100 % D2O, 20 MM SODIUM REMARK 210 PHOSPHATE, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 2D 1H-1H TOCSY; 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN, CYANA, CCPNMR_ANALYSIS, REMARK 210 TALOS REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 30 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : BEST STEREOCHEMICAL PROPERTY REMARK 210 JUDGED BY MOLPROBITY 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 CYS A 6 176.99 -56.16 REMARK 500 3 CYS A 6 177.05 -56.08 REMARK 500 4 CYS A 6 176.91 -56.08 REMARK 500 5 CYS A 6 176.22 -55.86 REMARK 500 6 CYS A 6 177.01 -57.05 REMARK 500 7 CYS A 6 176.91 -59.19 REMARK 500 8 CYS A 6 176.98 -57.70 REMARK 500 9 CYS A 6 177.03 -57.66 REMARK 500 10 CYS A 6 176.97 -56.71 REMARK 500 11 CYS A 6 176.98 -57.47 REMARK 500 13 CYS A 6 176.77 -56.08 REMARK 500 14 CYS A 6 177.03 -56.27 REMARK 500 15 CYS A 6 176.98 -56.35 REMARK 500 16 CYS A 6 176.76 -55.88 REMARK 500 17 CYS A 6 177.05 -56.07 REMARK 500 18 CYS A 6 176.99 -56.65 REMARK 500 20 CYS A 6 176.94 -58.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 25971 RELATED DB: BMRB DBREF 2NBC A 1 17 PDB 2NBC 2NBC 1 17 SEQRES 1 A 17 TRP CYS ALA SER GLY CYS ARG LYS LYS ARG HIS GLY GLY SEQRES 2 A 17 CYS SER CYS NH2 HET NH2 A 17 3 HETNAM NH2 AMINO GROUP FORMUL 1 NH2 H2 N SHEET 1 A 2 ARG A 7 LYS A 8 0 SHEET 2 A 2 CYS A 14 SER A 15 -1 O SER A 15 N ARG A 7 SSBOND 1 CYS A 2 CYS A 14 1555 1555 2.06 SSBOND 2 CYS A 6 CYS A 16 1555 1555 2.07 LINK C CYS A 16 N NH2 A 17 1555 1555 1.33 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