HEADER TOXIN 18-JUL-12 4B2U TITLE S67, A SPIDER VENOM TOXIN PEPTIDE FROM SICARIUS DOLICHOCEPHALUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: S67; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SICARIUS DOLICHOCEPHALUS; SOURCE 3 ORGANISM_TAXID: 571538; SOURCE 4 ORGAN: VENOM GLAND; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PLICC; SOURCE 10 OTHER_DETAILS: TRANSCRIPT IDENTIFIED FROM CDNA LIBRARY CONSTRUCTED SOURCE 11 FROM VENOM GLAND MRNA KEYWDS TOXIN, SPIDER VENOM PEPTIDE, ICK EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR N.M.LOENING,Z.N.WILSON,P.A.ZOBEL-THROPP,G.J.BINFORD REVDAT 2 06-FEB-13 4B2U 1 JRNL REVDAT 1 16-JAN-13 4B2U 0 JRNL AUTH N.M.LOENING,Z.N.WILSON,P.A.ZOBEL-THROPP,G.J.BINFORD JRNL TITL SOLUTION STRUCTURES OF TWO HOMOLOGOUS VENOM PEPTIDES FROM JRNL TITL 2 SICARIUS DOLICHOCEPHALUS. JRNL REF PLOS ONE V. 8 54401 2013 JRNL REFN ISSN 1932-6203 JRNL PMID 23342149 JRNL DOI 10.1371/JOURNAL.PONE.0054401 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 PATCH LEVEL 1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,READ, REMARK 3 : RICE,SIMONSON,WARREN REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND REMARK 3 IN THE PLOS ONE CITATION ABOVE. REMARK 4 REMARK 4 4B2U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-JUL-12. REMARK 100 THE PDBE ID CODE IS EBI-53406. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 310.0 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : 0.02 M REMARK 210 PRESSURE : 1.0 ATM REMARK 210 SAMPLE CONTENTS : 95% H2O/5% D2O; 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 13C CT-HSQC, 13C CT-HSQC REMARK 210 AROMATIC, HNCACB, HNCO, REMARK 210 HNCACO, HNCOCACB ; 15N REMARK 210 HMQC, 1H NOESY (120MS), 1H REMARK 210 TOCSY (120MS), CCCONH, REMARK 210 HCCONH ; 13C ARO NOESY ( REMARK 210 150MS), 13C NOESY (150MS), REMARK 210 15N NOESY (150MS) ; 13C REMARK 210 NOESY (120MS, D2O), HCCH REMARK 210 TOCSY, HACACO ; 13C CT- REMARK 210 HSQC (D2O), 13C HSQC (D2O) REMARK 210 ; 21 MIN AFTER REHYDRATING REMARK 210 IN D2O, 15N HMQC ; 37 MIN REMARK 210 AFTER REHYDRATING IN D2O, REMARK 210 15N HMQC ; 54 MIN AFTER REMARK 210 REHYDRATING IN D2O, 15N REMARK 210 HMQC ; 70 MIN AFTER REMARK 210 REHYDRATING IN D2O, 15N REMARK 210 HMQC ; 93 MIN AFTER REMARK 210 REHYDRATING IN D2O, 15N REMARK 210 HMQC ; 117 MIN AFTER REMARK 210 REHYDRATING IN D2O, 15N REMARK 210 HMQC ; 155 MIN AFTER REMARK 210 REHYDRATING IN D2O, 15N REMARK 210 HMQC ; 194 MIN AFTER REMARK 210 REHYDRATING IN D2O, 15N REMARK 210 HMQC ; 330 MIN AFTER REMARK 210 REHYDRATING IN D2O, 15N REMARK 210 HMQC ; 507 MIN AFTER REMARK 210 REHYDRATING IN D2O, 15N REMARK 210 HMQC ; 12 MIN AFTER REMARK 210 REHYDRATING IN D2O, 15N REMARK 210 HMQC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 750 MHZ REMARK 210 SPECTROMETER MODEL : DMX; AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CCPNMR ANALYSIS 2.2, REMARK 210 TALOSPLUS 3.60F1 REMARK 210 METHOD USED : CNS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : TOTAL ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 7 REMARK 210 REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE REMARK 210 NMR SPECTROSCOPY ON 13C, 15N-LABELED SAMPLES. STRUCTURES REMARK 210 CREATED BY ARIA2 WITH WATER REFINEMENT. 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 O CYS A 20 H HIS A 22 1.53 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 1 THR A 2 57.58 -102.81 REMARK 500 1 TYR A 3 -46.25 73.03 REMARK 500 1 CYS A 21 28.28 -18.56 REMARK 500 1 HIS A 22 -82.39 -94.77 REMARK 500 2 CYS A 4 -158.25 48.77 REMARK 500 2 CYS A 21 30.94 -18.06 REMARK 500 2 HIS A 22 -83.98 -113.07 REMARK 500 2 GLU A 27 76.74 -105.27 REMARK 500 3 CYS A 20 -6.25 -57.57 REMARK 500 3 CYS A 21 31.54 -17.34 REMARK 500 3 HIS A 22 -84.40 -112.35 REMARK 500 3 GLU A 27 77.28 -113.26 REMARK 500 4 TYR A 3 33.85 -79.36 REMARK 500 4 CYS A 4 -162.77 -174.57 REMARK 500 4 CYS A 21 29.22 -20.35 REMARK 500 4 HIS A 22 -83.63 -106.00 REMARK 500 4 GLU A 27 78.87 -111.59 REMARK 500 5 CYS A 21 29.38 -19.86 REMARK 500 5 HIS A 22 -88.91 -103.02 REMARK 500 5 GLU A 27 75.76 -113.78 REMARK 500 6 CYS A 4 -170.28 55.06 REMARK 500 6 TRP A 19 38.80 -84.06 REMARK 500 6 CYS A 21 30.00 -16.40 REMARK 500 6 HIS A 22 -94.42 -107.07 REMARK 500 6 GLU A 27 75.50 -113.03 REMARK 500 7 TYR A 3 97.45 65.18 REMARK 500 7 CYS A 4 -177.42 73.62 REMARK 500 7 CYS A 21 30.17 -20.80 REMARK 500 7 HIS A 22 -83.48 -111.07 REMARK 500 7 GLU A 27 75.79 -111.69 REMARK 500 8 TYR A 3 43.46 -82.27 REMARK 500 8 CYS A 21 31.62 -17.69 REMARK 500 8 HIS A 22 -87.37 -99.38 REMARK 500 9 THR A 2 36.71 -161.56 REMARK 500 9 TYR A 3 -58.43 70.32 REMARK 500 9 CYS A 21 30.62 -20.84 REMARK 500 9 HIS A 22 -83.48 -107.65 REMARK 500 9 GLU A 27 76.88 -111.02 REMARK 500 10 CYS A 4 -175.93 -175.19 REMARK 500 10 CYS A 21 30.10 -17.90 REMARK 500 10 HIS A 22 -91.65 -109.36 REMARK 500 10 GLU A 27 74.96 -110.74 REMARK 500 11 CYS A 4 -162.43 -106.87 REMARK 500 11 CYS A 21 30.86 -18.75 REMARK 500 11 HIS A 22 -88.84 -104.78 REMARK 500 12 THR A 2 76.42 -175.65 REMARK 500 12 TYR A 3 -49.01 70.98 REMARK 500 12 CYS A 21 29.79 -18.24 REMARK 500 12 HIS A 22 -83.61 -106.44 REMARK 500 13 CYS A 21 29.76 -14.25 REMARK 500 REMARK 500 THIS ENTRY HAS 79 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 CYS A 20 CYS A 21 1 -138.72 REMARK 500 CYS A 20 CYS A 21 2 -141.27 REMARK 500 CYS A 20 CYS A 21 3 -140.16 REMARK 500 CYS A 20 CYS A 21 4 -138.86 REMARK 500 CYS A 20 CYS A 21 5 -140.21 REMARK 500 CYS A 20 CYS A 21 6 -140.33 REMARK 500 CYS A 20 CYS A 21 7 -141.38 REMARK 500 CYS A 20 CYS A 21 8 -138.92 REMARK 500 CYS A 20 CYS A 21 9 -142.36 REMARK 500 CYS A 20 CYS A 21 10 -139.27 REMARK 500 CYS A 20 CYS A 21 11 -141.57 REMARK 500 CYS A 20 CYS A 21 12 -139.55 REMARK 500 CYS A 20 CYS A 21 13 -139.77 REMARK 500 CYS A 20 CYS A 21 14 -138.94 REMARK 500 CYS A 20 CYS A 21 15 -138.25 REMARK 500 CYS A 20 CYS A 21 16 -141.55 REMARK 500 CYS A 20 CYS A 21 17 -140.18 REMARK 500 CYS A 20 CYS A 21 18 -138.47 REMARK 500 CYS A 20 CYS A 21 19 -142.44 REMARK 500 CYS A 20 CYS A 21 20 -140.08 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4B2V RELATED DB: PDB REMARK 900 S64, A SPIDER VENOM TOXIN PEPTIDE FROM SICARIUS DOLICHOCEPHALUS DBREF 4B2U A 1 36 PDB 4B2U 4B2U 1 36 SEQRES 1 A 36 GLY THR TYR CYS ILE GLU LEU GLY GLU ARG CYS PRO ASN SEQRES 2 A 36 PRO ARG GLU GLY ASP TRP CYS CYS HIS LYS CYS VAL PRO SEQRES 3 A 36 GLU GLY LYS ARG PHE TYR CYS ARG ASP GLN HELIX 1 1 ASN A 13 GLY A 17 5 5 SHEET 1 AA 2 LYS A 23 GLU A 27 0 SHEET 2 AA 2 ARG A 30 ARG A 34 -1 O ARG A 30 N GLU A 27 SSBOND 1 CYS A 4 CYS A 21 1555 1555 2.03 SSBOND 2 CYS A 11 CYS A 24 1555 1555 2.03 SSBOND 3 CYS A 20 CYS A 33 1555 1555 2.03 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