HEADER TOXIN 11-OCT-16 5TLR TITLE SOLUTION NMR STRUCTURE OF GHWTX-IV COMPND MOL_ID: 1; COMPND 2 MOLECULE: MU-THERAPHOTOXIN-HS2A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 54-87; COMPND 5 SYNONYM: MU-TRTX-HS2A,HUWENTOXIN-4,HUWENTOXIN-IV,HWTX-IV,HUWENTOXIN- COMPND 6 IVA,HWTX-IVA,HUWENTOXIN-IVB,HWTX-IVB,HUWENTOXIN-IVC,HWTX-IVC; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HAPLOPELMA SCHMIDTI; SOURCE 4 ORGANISM_COMMON: CHINESE BIRD SPIDER; SOURCE 5 ORGANISM_TAXID: 29017 KEYWDS SPIDER TOXIN, DISULFIDE-RICH, SODIUM CHANNEL INHIBITOR, TOXIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR A.J.AGWA,C.I.SCHROEDER REVDAT 5 14-JUN-23 5TLR 1 REMARK REVDAT 4 08-JAN-20 5TLR 1 REMARK REVDAT 3 27-SEP-17 5TLR 1 COMPND REVDAT 2 01-MAR-17 5TLR 1 JRNL REVDAT 1 22-FEB-17 5TLR 0 JRNL AUTH A.J.AGWA,N.LAWRENCE,E.DEPLAZES,O.CHENEVAL,R.M.CHEN, JRNL AUTH 2 D.J.CRAIK,C.I.SCHROEDER,S.T.HENRIQUES JRNL TITL SPIDER PEPTIDE TOXIN HWTX-IV ENGINEERED TO BIND TO LIPID JRNL TITL 2 MEMBRANES HAS AN INCREASED INHIBITORY POTENCY AT HUMAN JRNL TITL 3 VOLTAGE-GATED SODIUM CHANNEL HNAV1.7. JRNL REF BIOCHIM. BIOPHYS. ACTA V.1859 835 2017 JRNL REFN ISSN 0006-3002 JRNL PMID 28115115 JRNL DOI 10.1016/J.BBAMEM.2017.01.020 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL OF REMARK 3 437 RESTRAINTS, 385 ARE NOE-DERIVED DISTANCE CONSTRAINTS, 10 REMARK 3 DISTANCE RESTRAINTS FROM HYDROGEN BONDS, 42 DIHEDRAL ANGLE REMARK 3 RESTRAINTS REMARK 4 REMARK 4 5TLR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-NOV-16. REMARK 100 THE DEPOSITION ID IS D_1000224450. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298; 298; 283 REMARK 210 PH : 4.0; 4.0; 4.0 REMARK 210 IONIC STRENGTH : NULL; NULL; NULL REMARK 210 PRESSURE : AMBIENT; AMBIENT; AMBIENT REMARK 210 SAMPLE CONTENTS : 90 % H2O, 10 % D2O, 90% H2O/10% REMARK 210 D2O; 100 % D2O, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 1D 1H; 2D 1H-1H TOCSY; 2D 1H-1H REMARK 210 NOESY; 2D 1H-15N HSQC; 2D 1H-13C REMARK 210 HSQC; 2D E.COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 500 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN, CCPNMR, CYANA, TALOS-N, REMARK 210 MOLPROBITY 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 : ALL CALCULATED STRUCTURES REMARK 210 SUBMITTED 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 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 ASN A 13 75.51 -150.38 REMARK 500 1 GLN A 15 -75.90 -139.18 REMARK 500 1 CYS A 16 -150.63 51.32 REMARK 500 1 TRP A 33 -78.87 -106.84 REMARK 500 2 GLN A 15 -65.66 -140.55 REMARK 500 2 CYS A 16 -151.05 54.39 REMARK 500 3 GLN A 15 -59.47 -131.95 REMARK 500 3 CYS A 16 -148.70 51.52 REMARK 500 3 ARG A 29 81.96 54.94 REMARK 500 4 ASN A 13 88.96 -150.98 REMARK 500 4 GLN A 15 -71.19 -147.32 REMARK 500 4 CYS A 16 -138.72 52.12 REMARK 500 5 GLN A 15 -75.49 -133.20 REMARK 500 5 CYS A 16 -146.50 51.45 REMARK 500 5 ARG A 29 79.75 50.92 REMARK 500 6 GLN A 15 -75.02 -148.45 REMARK 500 6 CYS A 16 -155.90 56.27 REMARK 500 6 ARG A 29 77.08 58.33 REMARK 500 6 GLN A 34 -35.89 -179.40 REMARK 500 7 GLN A 15 -63.56 -128.57 REMARK 500 7 CYS A 16 -156.41 48.10 REMARK 500 7 THR A 28 -95.56 -150.23 REMARK 500 7 ARG A 29 84.58 169.65 REMARK 500 8 GLN A 15 -75.94 -140.57 REMARK 500 8 CYS A 16 -145.34 51.53 REMARK 500 8 ARG A 29 85.64 61.49 REMARK 500 8 TRP A 30 -179.30 -173.13 REMARK 500 9 GLN A 15 -75.59 -145.77 REMARK 500 9 CYS A 16 -148.44 53.24 REMARK 500 9 ARG A 29 70.15 62.15 REMARK 500 10 GLN A 15 -52.75 -123.42 REMARK 500 10 CYS A 16 -148.53 56.51 REMARK 500 10 LYS A 21 61.42 63.96 REMARK 500 11 ASN A 13 81.64 -159.20 REMARK 500 11 GLN A 15 -42.24 -135.64 REMARK 500 11 CYS A 16 -148.73 51.85 REMARK 500 11 ARG A 29 63.84 63.22 REMARK 500 11 GLN A 34 -42.91 -135.91 REMARK 500 12 GLN A 15 -75.79 -147.43 REMARK 500 12 CYS A 16 -136.17 50.97 REMARK 500 12 ARG A 29 85.90 59.01 REMARK 500 13 CYS A 2 173.58 66.60 REMARK 500 13 GLN A 15 -70.72 -152.68 REMARK 500 13 CYS A 16 -142.15 54.56 REMARK 500 13 LYS A 21 61.33 67.42 REMARK 500 13 ARG A 29 77.12 57.94 REMARK 500 14 CYS A 2 173.79 65.02 REMARK 500 14 GLN A 15 -67.69 -145.68 REMARK 500 14 CYS A 16 -139.69 55.11 REMARK 500 14 ARG A 29 79.61 51.72 REMARK 500 REMARK 500 THIS ENTRY HAS 74 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 30190 RELATED DB: BMRB REMARK 900 GHWTX-IV DBREF 5TLR A 2 35 UNP P83303 TXH4_HAPSC 54 87 SEQADV 5TLR GLY A 1 UNP P83303 INSERTION SEQADV 5TLR GLY A 4 UNP P83303 GLU 56 ENGINEERED MUTATION SEQADV 5TLR TRP A 6 UNP P83303 PHE 58 ENGINEERED MUTATION SEQADV 5TLR TRP A 33 UNP P83303 TYR 85 ENGINEERED MUTATION SEQADV 5TLR NH2 A 36 UNP P83303 AMIDATION SEQRES 1 A 36 GLY CYS LEU GLY ILE TRP LYS ALA CYS ASN PRO SER ASN SEQRES 2 A 36 ASP GLN CYS CYS LYS SER SER LYS LEU VAL CYS SER ARG SEQRES 3 A 36 LYS THR ARG TRP CYS LYS TRP GLN ILE NH2 HET NH2 A 36 3 HETNAM NH2 AMINO GROUP FORMUL 1 NH2 H2 N SHEET 1 AA1 2 VAL A 23 CYS A 24 0 SHEET 2 AA1 2 CYS A 31 LYS A 32 -1 O LYS A 32 N VAL A 23 SSBOND 1 CYS A 2 CYS A 17 1555 1555 2.03 SSBOND 2 CYS A 9 CYS A 24 1555 1555 2.02 SSBOND 3 CYS A 16 CYS A 31 1555 1555 2.02 LINK C ILE A 35 N NH2 A 36 1555 1555 1.30 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