HEADER STRUCTURAL PROTEIN 09-JAN-22 7WKF TITLE ANTIMICROBIAL PEPTIDE-LAIT2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-KTX-LIKE PEPTIDE LAIT2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LIOCHELES AUSTRALASIAE; SOURCE 3 ORGANISM_TAXID: 431266; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET-MOD KEYWDS CYANA 2.1 SCORPION ANTIMICROBIAL PEPTIDE, STRUCTURAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR M.TAMURA,H.MORITA,S.OHKI REVDAT 2 13-NOV-24 7WKF 1 REMARK REVDAT 1 05-APR-23 7WKF 0 JRNL AUTH M.TAMURA,C.TATSUSHIRO,E.H.MORITA,S.OHKI JRNL TITL STRUCTURAL AND FUNCTIONAL STUDIES OF LAIT2, AN ANTIMICROBIAL JRNL TITL 2 AND INSECTICIDAL PEPTIDE FROM LIOCHELES AUSTRALASIAE. JRNL REF TOXICON V. 214 8 2022 JRNL REFN ISSN 0041-0101 JRNL PMID 35490851 JRNL DOI 10.1016/J.TOXICON.2022.04.015 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.N.MATSUSHITA,M.M.MIYASHITA,I.Y.ICHIKI,O.T.OGURA, REMARK 1 AUTH 2 S.E.SAKURADANI,N.Y.NAKAGAWA,S.S.SHIMIZU,M.H.MIYAGAWA REMARK 1 TITL PURIFICATION AND CDNA CLONING OF LAIT2, A NOVEL INSECTICIDAL REMARK 1 TITL 2 TOXIN FROM VENOM OF THE SCORPION LIOCHELES AUSTRALASIAE REMARK 1 REF BIOSCI. BIOTECHNOL. BIOCHEM V. 73 2769 2009 REMARK 1 REFN ISSN 0916-8451 REMARK 1 REFERENCE 2 REMARK 1 AUTH H.J.JUICHI,A.R.ANDO,I.T.ISHIDO,M.M.MIYASHITA,O.T.OGURA, REMARK 1 AUTH 2 S.E.SAKURADANI,N.Y.NAKAGAWA,M.H.MIYAGAWA REMARK 1 TITL CHEMICAL SYNTHESIS OF A TWO-DOMAIN SCORPION TOXIN LAIT2 AND REMARK 1 TITL 2 ITS SINGLE-DOMAIN ANALOGS TO ELUCIDATE STRUCTURAL FACTORS REMARK 1 TITL 3 IMPORTANT FOR INSECTICIDAL AND ANTIMICROBIAL ACTIVITIES REMARK 1 REF J. PEPT. SCI V. 24 E3133 2018 REMARK 1 REFN ISSN 1075-2617 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PONDEROSA, CYANA REMARK 3 AUTHORS : WOONGHEE LEE (PONDEROSA), GUNTERT, MUMENTHALER AND REMARK 3 WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7WKF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-JAN-22. REMARK 100 THE DEPOSITION ID IS D_1300026838. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : 100 REMARK 210 PRESSURE : 1.013 PA REMARK 210 SAMPLE CONTENTS : 0.2 MM 15N LAIT2, 95% H2O/5% REMARK 210 D2O; 0.2 MM 13C LAIT2, 95% H2O/5% REMARK 210 D2O; 0.2 MM 13C/15N LAIT2, 95% REMARK 210 H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D NOESY; 3D REMARK 210 CBCA(CO)NH; 3D 1H-15N NOESY; 3D REMARK 210 1H-13C NOESY; 3D HNCA; 3D HNCACB; REMARK 210 3D HCCH-TOCSY; 3D 1H-15N TOCSY; REMARK 210 3D C(CO)NH REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE III REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : MOLPROBITY, PROCHECK / PROCHECK REMARK 210 -NMR, SPARKY, NMRPIPE REMARK 210 METHOD USED : SIMULAED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION 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 PRO A 4 -171.91 -69.77 REMARK 500 1 VAL A 6 137.53 -173.09 REMARK 500 1 GLN A 7 64.06 -171.23 REMARK 500 1 VAL A 9 45.26 -140.02 REMARK 500 1 ASN A 11 -69.26 -162.27 REMARK 500 1 ALA A 12 100.94 61.07 REMARK 500 1 ALA A 13 112.19 -162.39 REMARK 500 1 SER A 14 67.40 -165.57 REMARK 500 1 LYS A 15 116.16 -171.59 REMARK 500 1 ALA A 16 32.44 -165.99 REMARK 500 1 LYS A 19 -68.69 -156.47 REMARK 500 1 MET A 25 92.78 58.13 REMARK 500 1 GLN A 26 -35.19 -179.18 REMARK 500 1 ASP A 55 178.90 174.43 REMARK 500 2 LYS A 3 68.89 -156.41 REMARK 500 2 PRO A 4 -176.18 -69.71 REMARK 500 2 PHE A 5 56.23 -165.72 REMARK 500 2 GLN A 7 122.07 -174.80 REMARK 500 2 ARG A 8 108.93 -172.91 REMARK 500 2 VAL A 9 36.09 -144.34 REMARK 500 2 ALA A 12 104.31 -168.80 REMARK 500 2 ALA A 16 71.28 -164.04 REMARK 500 2 ASN A 18 77.10 -174.18 REMARK 500 2 LYS A 19 68.19 -176.02 REMARK 500 2 MET A 25 87.27 51.86 REMARK 500 2 GLN A 26 -53.58 -168.30 REMARK 500 2 ILE A 33 88.40 -151.01 REMARK 500 2 ASP A 55 176.93 174.86 REMARK 500 3 PRO A 4 -176.43 -69.76 REMARK 500 3 GLN A 7 95.46 -172.22 REMARK 500 3 ASN A 11 110.56 -171.69 REMARK 500 3 ALA A 12 109.69 -166.99 REMARK 500 3 LYS A 15 107.50 -162.14 REMARK 500 3 ALA A 16 81.95 -160.72 REMARK 500 3 LYS A 19 -73.07 -93.88 REMARK 500 3 MET A 25 86.92 52.94 REMARK 500 3 GLN A 26 -36.38 -176.50 REMARK 500 3 SER A 27 31.95 -98.49 REMARK 500 3 ASP A 55 178.48 175.29 REMARK 500 4 PRO A 4 -176.56 -69.81 REMARK 500 4 PHE A 5 148.68 -172.20 REMARK 500 4 GLN A 7 124.27 -176.48 REMARK 500 4 ASN A 11 93.38 58.69 REMARK 500 4 ALA A 12 103.95 -174.22 REMARK 500 4 ALA A 13 95.58 -171.05 REMARK 500 4 SER A 14 39.74 -157.76 REMARK 500 4 ALA A 16 83.78 -172.20 REMARK 500 4 ASN A 18 144.41 66.28 REMARK 500 4 LYS A 19 -65.76 -158.25 REMARK 500 4 GLN A 26 -74.72 -179.33 REMARK 500 REMARK 500 THIS ENTRY HAS 229 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 36469 RELATED DB: BMRB REMARK 900 ANTIMICROBIAL PEPTIDE-LAIT2 DBREF 7WKF A 1 59 UNP C7G3K3 KBX2_LIOAU 22 80 SEQRES 1 A 59 ALA LYS LYS PRO PHE VAL GLN ARG VAL LYS ASN ALA ALA SEQRES 2 A 59 SER LYS ALA TYR ASN LYS LEU LYS GLY LEU ALA MET GLN SEQRES 3 A 59 SER GLN TYR GLY CYS PRO ILE ILE SER ASN MET CYS GLU SEQRES 4 A 59 ASP HIS CYS ARG ARG LYS LYS MET GLU GLY GLN CYS ASP SEQRES 5 A 59 LEU LEU ASP CYS VAL CYS SER HELIX 1 AA1 SER A 35 LYS A 45 1 11 SHEET 1 AA1 2 GLY A 49 ASP A 52 0 SHEET 2 AA1 2 ASP A 55 CYS A 58 -1 O VAL A 57 N GLN A 50 SSBOND 1 CYS A 31 CYS A 51 1555 1555 1.99 SSBOND 2 CYS A 38 CYS A 56 1555 1555 1.96 SSBOND 3 CYS A 42 CYS A 58 1555 1555 2.00 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 490 806 CONECT 594 878 CONECT 648 904 CONECT 806 490 CONECT 878 594 CONECT 904 648 MASTER 161 0 0 1 2 0 0 6 456 1 6 5 END