HEADER ANTIMICROBIAL PROTEIN 02-SEP-02 1MM0 TITLE SOLUTION STRUCTURE OF TERMICIN, AN ANTIMICROBIAL PEPTIDE FROM THE TITLE 2 TERMITE PSEUDACANTHOTERMES SPINIGER COMPND MOL_ID: 1; COMPND 2 MOLECULE: TERMICIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDACANTHOTERMES SPINIGER; SOURCE 3 ORGANISM_TAXID: 115113; SOURCE 4 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 5 EXPRESSION_SYSTEM_COMMON: BAKER'S YEAST; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 4932; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS TERMITE, CYTEIN-RICH, ANTIMICROBIAL PEPTIDE, INSECT DEFENSIN, CSAB KEYWDS 2 MOTIF, ANTIMICROBIAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR P.DA SILVA,L.JOUVENSAL,M.LAMBERTY,P.BULET,A.CAILLE,F.VOVELLE REVDAT 3 23-FEB-22 1MM0 1 REMARK REVDAT 2 24-FEB-09 1MM0 1 VERSN REVDAT 1 13-MAY-03 1MM0 0 JRNL AUTH P.DA SILVA,L.JOUVENSAL,M.LAMBERTY,P.BULET,A.CAILLE,F.VOVELLE JRNL TITL SOLUTION STRUCTURE OF TERMICIN, AN ANTIMICROBIAL PEPTIDE JRNL TITL 2 FROM THE TERMITE PSEUDACANTHOTERMES SPINIGER JRNL REF PROTEIN SCI. V. 12 438 2003 JRNL REFN ISSN 0961-8368 JRNL PMID 12592014 JRNL DOI 10.1110/PS.0228303 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : VNMR 6.1, CNS 1.1 REMARK 3 AUTHORS : BRUNGER ET AL (CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE STRUCTURES ARE BASED ON A TOTAL OF 834 RESTRAINTS, 796 NOE- REMARK 3 DERIVED REMARK 3 DISTANCE CONSTRAINTS, 26 DIHEDRAL ANGLE RESTRAINTS, 12 DISTANCE REMARK 3 RESTRAINTS REMARK 3 FROM HYDROGEN BONDS. REMARK 4 REMARK 4 1MM0 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-SEP-02. REMARK 100 THE DEPOSITION ID IS D_1000017007. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 300 REMARK 210 PH : 3.9 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 2MM TERMICIN; 90% H2O, 10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY; 2D TOCSY; DQF-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XEASY 6001, ARIA 1.1 REMARK 210 METHOD USED : MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS, STRUCTURES REMARK 210 WITH THE LOWEST ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D REMARK 210 HOMONUCLEAR TECHNIQUES. 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 SER A 16 -133.46 -84.81 REMARK 500 1 ARG A 20 -76.47 -97.96 REMARK 500 1 ARG A 26 -86.43 65.10 REMARK 500 1 SER A 27 30.07 -151.01 REMARK 500 2 SER A 16 -136.40 -79.06 REMARK 500 2 ARG A 20 -75.54 -99.00 REMARK 500 2 ARG A 26 -87.87 62.92 REMARK 500 2 SER A 27 32.68 -150.42 REMARK 500 3 SER A 16 -130.01 -82.26 REMARK 500 3 ARG A 20 -75.56 -100.34 REMARK 500 3 ARG A 26 -95.18 64.03 REMARK 500 3 SER A 27 31.30 -150.54 REMARK 500 3 ARG A 35 50.71 -150.78 REMARK 500 4 SER A 16 -137.94 -78.04 REMARK 500 4 ARG A 20 -76.04 -99.65 REMARK 500 4 ARG A 26 -86.32 64.40 REMARK 500 4 SER A 27 32.85 -151.59 REMARK 500 4 ARG A 35 44.45 -150.07 REMARK 500 5 HIS A 15 50.65 -99.69 REMARK 500 5 ARG A 20 -81.34 -107.03 REMARK 500 5 ARG A 26 -84.68 65.76 REMARK 500 5 SER A 27 28.38 -150.41 REMARK 500 6 SER A 16 -132.85 -78.23 REMARK 500 6 ARG A 20 -74.11 -99.16 REMARK 500 6 ARG A 26 -84.59 65.25 REMARK 500 6 SER A 27 32.05 -150.36 REMARK 500 7 SER A 16 -120.38 -82.00 REMARK 500 7 ARG A 20 -71.69 -107.72 REMARK 500 7 ARG A 26 -93.11 65.09 REMARK 500 7 SER A 27 34.47 -150.64 REMARK 500 8 SER A 16 -120.53 -83.30 REMARK 500 8 ARG A 20 -71.97 -99.83 REMARK 500 8 ARG A 26 -84.72 64.78 REMARK 500 8 SER A 27 29.84 -150.59 REMARK 500 9 SER A 16 -134.98 -83.29 REMARK 500 9 ILE A 17 2.61 -69.31 REMARK 500 9 ARG A 20 -76.44 -99.74 REMARK 500 9 ARG A 26 -87.90 67.24 REMARK 500 9 SER A 27 27.34 -150.55 REMARK 500 10 SER A 16 -139.86 -81.71 REMARK 500 10 ARG A 20 -78.99 -99.03 REMARK 500 10 ARG A 26 -86.56 65.21 REMARK 500 10 SER A 27 29.66 -150.86 REMARK 500 11 SER A 16 -107.41 -89.24 REMARK 500 11 ARG A 20 -79.55 -98.91 REMARK 500 11 ARG A 26 -86.86 65.20 REMARK 500 11 SER A 27 30.89 -151.25 REMARK 500 12 SER A 16 -130.02 -77.48 REMARK 500 12 ARG A 20 -74.41 -99.00 REMARK 500 12 ARG A 26 -87.62 63.43 REMARK 500 REMARK 500 THIS ENTRY HAS 85 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 1MM0 A 1 36 UNP P82321 TERN_PSEUS 1 36 SEQRES 1 A 36 ALA CYS ASN PHE GLN SER CYS TRP ALA THR CYS GLN ALA SEQRES 2 A 36 GLN HIS SER ILE TYR PHE ARG ARG ALA PHE CYS ASP ARG SEQRES 3 A 36 SER GLN CYS LYS CYS VAL PHE VAL ARG GLY HELIX 1 1 ASN A 3 HIS A 15 1 13 SHEET 1 A 2 PHE A 19 ASP A 25 0 SHEET 2 A 2 GLN A 28 PHE A 33 -1 O LYS A 30 N PHE A 23 SSBOND 1 CYS A 2 CYS A 24 1555 1555 2.02 SSBOND 2 CYS A 7 CYS A 29 1555 1555 2.03 SSBOND 3 CYS A 11 CYS A 31 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