HEADER ANTIMICROBIAL PROTEIN 26-AUG-09 2KNJ TITLE NMR STRUCTURE OF MICROPLUSIN A ANTIMICROBIAL PEPTIDE FROM TITLE 2 RHIPICEPHALUS (BOOPHILUS) MICROPLUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: MICROPLUSIN PREPROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 21-110; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHIPICEPHALUS MICROPLUS; SOURCE 3 ORGANISM_COMMON: CATTLE TICK; SOURCE 4 ORGANISM_TAXID: 6941; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: DE3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PRSET-A KEYWDS ANTIMICROBIAL PEPTIDE, MICROPLUSIN, RHIPICEPHALUS (BOOPHILUS) KEYWDS 2 MICROPLUS, ANTIMICROBIAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 15 AUTHOR J.R.PIRES,C.A.REZENDE,F.D.SILVA,S.DAFFRE REVDAT 3 16-MAR-22 2KNJ 1 REMARK REVDAT 2 26-JAN-10 2KNJ 1 JRNL REVDAT 1 13-OCT-09 2KNJ 0 JRNL AUTH F.D.SILVA,C.A.REZENDE,D.C.ROSSI,E.ESTEVES,F.H.DYSZY, JRNL AUTH 2 S.SCHREIER,F.GUEIROS-FILHO,C.B.CAMPOS,J.R.PIRES,S.DAFFRE JRNL TITL STRUCTURE AND MODE OF ACTION OF MICROPLUSIN, A COPPER JRNL TITL 2 II-CHELATING ANTIMICROBIAL PEPTIDE FROM THE CATTLE TICK JRNL TITL 3 RHIPICEPHALUS (BOOPHILUS) MICROPLUS. JRNL REF J.BIOL.CHEM. V. 284 34735 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19828445 JRNL DOI 10.1074/JBC.M109.016410 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : ARIA 1.2, CNS 1.1 REMARK 3 AUTHORS : LINGE, O'DONOGHUE AND NILGES (ARIA), BRUNGER, REMARK 3 ADAMS, CLORE, GROS, NILGES AND READ (CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2KNJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-AUG-09. REMARK 100 THE DEPOSITION ID IS D_1000101341. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 5.6 REMARK 210 IONIC STRENGTH : 50 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 50 MM SODIUM CHLORIDE-1, 20 MM REMARK 210 SODIUM PHOSPHATE-2, 0.95 MM REMARK 210 MICROPLUSIN-3, 90% H2O/10% D2O; REMARK 210 50 MM SODIUM CHLORIDE-4, 20 MM REMARK 210 SODIUM PHOSPHATE-5, 0.95 MM REMARK 210 MICROPLUSIN-6, 100% D2O; 50 MM REMARK 210 SODIUM CHLORIDE-7, 20 MM SODIUM REMARK 210 PHOSPHATE-8, 0.52 MM [U-15N] REMARK 210 MICROPLUSIN-9, 90% H2O/10% D2O; REMARK 210 50 MM SODIUM CHLORIDE-10, 20 MM REMARK 210 SODIUM PHOSPHATE-11, 0.35 MM [U- REMARK 210 13C; U-15N] MICROPLUSIN-12, 90% REMARK 210 H2O/10% D2O; 50 MM SODIUM REMARK 210 CHLORIDE-13, 20 MM SODIUM REMARK 210 PHOSPHATE-14, 0.35 MM [U-13C; U- REMARK 210 15N] MICROPLUSIN-15, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY; 2D 1H-1H TOCSY; REMARK 210 3D 1H-15N NOESY; 3D 1H-15N TOCSY; REMARK 210 3D 1H-13C NOESY; 3D HCCH-COSY; REMARK 210 3D CBCA(CO)NH; 3D HNCACB; 3D REMARK 210 HBHA(CO)NH REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE; DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : ARIA 1.2, SPARKY 3.106, CNS 1.1, REMARK 210 TOPSPIN 2.0 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 15 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY 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 HIS A 2 -70.60 170.15 REMARK 500 1 GLN A 3 43.63 -81.93 REMARK 500 1 CYS A 6 82.34 68.31 REMARK 500 1 LEU A 22 12.29 -69.48 REMARK 500 1 ARG A 23 -11.90 67.37 REMARK 500 1 ILE A 24 -128.73 58.83 REMARK 500 1 SER A 25 -52.79 -165.06 REMARK 500 1 PRO A 26 -165.58 -50.64 REMARK 500 1 GLU A 27 0.24 -64.50 REMARK 500 1 THR A 28 -50.37 -29.67 REMARK 500 1 LEU A 42 -55.20 67.76 REMARK 500 1 THR A 54 38.89 -166.12 REMARK 500 1 ASN A 55 164.26 70.54 REMARK 500 1 ASN A 56 -70.66 171.48 REMARK 500 1 ASP A 89 -62.97 68.61 REMARK 500 2 GLU A 4 70.28 39.42 REMARK 500 2 CYS A 6 30.15 -171.27 REMARK 500 2 THR A 7 -52.19 71.44 REMARK 500 2 LEU A 22 12.79 -63.62 REMARK 500 2 ARG A 23 74.62 56.79 REMARK 500 2 PRO A 26 -164.93 -49.63 REMARK 500 2 GLU A 27 0.26 -63.68 REMARK 500 2 LEU A 42 -37.15 167.96 REMARK 500 2 ASN A 43 -179.49 -174.53 REMARK 500 2 ALA A 53 -71.31 -83.26 REMARK 500 2 ASN A 55 163.48 69.46 REMARK 500 2 ASN A 56 -69.80 167.89 REMARK 500 2 GLU A 87 -165.49 60.57 REMARK 500 2 HIS A 88 85.32 64.39 REMARK 500 3 HIS A 2 120.10 68.08 REMARK 500 3 LYS A 8 32.03 -79.92 REMARK 500 3 LEU A 22 31.03 -77.63 REMARK 500 3 ARG A 23 -23.31 66.35 REMARK 500 3 ILE A 24 -96.82 70.30 REMARK 500 3 SER A 25 -52.64 171.88 REMARK 500 3 PRO A 26 -160.93 -59.88 REMARK 500 3 LEU A 42 -59.90 66.23 REMARK 500 3 THR A 54 -60.04 -134.35 REMARK 500 3 ASN A 55 163.10 169.87 REMARK 500 3 ASN A 56 -65.23 174.27 REMARK 500 3 TYR A 64 -73.81 -80.82 REMARK 500 3 HIS A 85 38.23 -179.37 REMARK 500 3 GLU A 87 39.25 168.13 REMARK 500 3 HIS A 88 133.22 -172.98 REMARK 500 4 HIS A 2 -77.35 58.36 REMARK 500 4 ARG A 21 -2.11 -53.28 REMARK 500 4 ILE A 24 -88.72 -56.62 REMARK 500 4 SER A 25 -53.55 171.45 REMARK 500 4 PRO A 26 -163.18 -66.45 REMARK 500 4 GLU A 27 0.58 -66.91 REMARK 500 REMARK 500 THIS ENTRY HAS 233 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 2KNJ A 1 90 UNP Q86LE5 Q86LE5_BOOMI 21 110 SEQRES 1 A 90 HIS HIS GLN GLU LEU CYS THR LYS GLY ASP ASP ALA LEU SEQRES 2 A 90 VAL THR GLU LEU GLU CYS ILE ARG LEU ARG ILE SER PRO SEQRES 3 A 90 GLU THR ASN ALA ALA PHE ASP ASN ALA VAL GLN GLN LEU SEQRES 4 A 90 ASN CYS LEU ASN ARG ALA CYS ALA TYR ARG LYS MET CYS SEQRES 5 A 90 ALA THR ASN ASN LEU GLU GLN ALA MET SER VAL TYR PHE SEQRES 6 A 90 THR ASN GLU GLN ILE LYS GLU ILE HIS ASP ALA ALA THR SEQRES 7 A 90 ALA CYS ASP PRO GLU ALA HIS HIS GLU HIS ASP HIS HELIX 1 1 LYS A 8 LEU A 22 1 15 HELIX 2 2 GLU A 27 LEU A 39 1 13 HELIX 3 3 ASN A 43 ASN A 55 1 13 HELIX 4 4 LEU A 57 PHE A 65 1 9 HELIX 5 5 THR A 66 CYS A 80 1 15 SSBOND 1 CYS A 6 CYS A 52 1555 1555 2.03 SSBOND 2 CYS A 19 CYS A 80 1555 1555 2.03 SSBOND 3 CYS A 41 CYS A 46 1555 1555 2.04 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