10 20 30 40 50 60 70 80 2KNJ - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER 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 KEYWDS 2 (BOOPHILUS) MICROPLUS, ANTIMICROBIAL PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 15
AUTHOR J.R.PIRES,C.A.REZENDE,F.D.SILVA,S.DAFFRE
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, JRNL AUTH 2 F.H.DYSZY,S.SCHREIER,F.GUEIROS-FILHO,C.B.CAMPOS, JRNL AUTH 3 J.R.PIRES,S.DAFFRE JRNL TITL STRUCTURE AND MODE OF ACTION OF MICROPLUSIN, A JRNL TITL 2 COPPER II-CHELATING ANTIMICROBIAL PEPTIDE FROM THE JRNL TITL 3 CATTLE TICK 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 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 2KNJ COMPLIES WITH FORMAT V. 3.20, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-AUG-09. REMARK 100 THE RCSB ID CODE IS RCSB101341.
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 REMARK 210 MM SODIUM PHOSPHATE-2, 0.95 MM REMARK 210 MICROPLUSIN-3, 90% H2O/10% REMARK 210 D2O; 50 MM SODIUM CHLORIDE-4, REMARK 210 20 MM SODIUM PHOSPHATE-5, 0.95 REMARK 210 MM MICROPLUSIN-6, 100% D2O; 50 REMARK 210 MM SODIUM CHLORIDE-7, 20 MM REMARK 210 SODIUM PHOSPHATE-8, 0.52 MM [U REMARK 210 -15N] MICROPLUSIN-9, 90% H2O/ REMARK 210 10% D2O; 50 MM SODIUM CHLORIDE REMARK 210 -10, 20 MM SODIUM PHOSPHATE- REMARK 210 11, 0.35 MM [U-13C; U-15N] REMARK 210 MICROPLUSIN-12, 90% H2O/10% REMARK 210 D2O; 50 MM SODIUM CHLORIDE-13, REMARK 210 20 MM SODIUM PHOSPHATE-14, REMARK 210 0.35 MM [U-13C; U-15N] REMARK 210 MICROPLUSIN-15, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY; 2D 1H-1H REMARK 210 TOCSY; 3D 1H-15N NOESY; 3D 1H- REMARK 210 15N TOCSY; 3D 1H-13C NOESY; 3D REMARK 210 HCCH-COSY; 3D CBCA(CO)NH; 3D REMARK 210 HNCACB; 3D 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 REMARK 210 1.1, 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 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 HD22 ASN A 43 HB2 ALA A 45 1.38 REMARK 500 HB ILE A 24 HG23 THR A 28 1.40 REMARK 500 HE1 PHE A 32 HE2 PHE A 65 1.41 REMARK 500 HD23 LEU A 39 HA LEU A 57 1.41 REMARK 500 HA VAL A 14 HB2 LEU A 17 1.41 REMARK 500 HA MET A 51 HA ASN A 55 1.42 REMARK 500 HG LEU A 13 HD2 ARG A 49 1.45 REMARK 500 HA VAL A 36 HG LEU A 39 1.47 REMARK 500 HB3 SER A 25 HB2 PRO A 82 1.48 REMARK 500 HD21 ASN A 55 HG2 GLU A 58 1.48 REMARK 500 HE2 PHE A 32 HG23 ILE A 73 1.52 REMARK 500 HE2 MET A 61 HZ PHE A 65 1.53 REMARK 500 HA ILE A 73 HB1 ALA A 76 1.57 REMARK 500 HB2 PHE A 65 HB3 GLN A 69 1.59 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