HEADER IMMUNE SYSTEM 25-OCT-06 2NO8 TITLE NMR STRUCTURE ANALYSIS OF THE COLICIN IMMUNTIY PROTEIN IM2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: COLICIN-E2 IMMUNITY PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: IMME2, MICROCIN-E2 IMMUNITY PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: IMM, CEIB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PCD01 (PARENT PLASMID PTRC99A) KEYWDS 4 HELIX BUNDLE, IMMUNE SYSTEM EXPDTA SOLUTION NMR NUMMDL 60 AUTHOR C.J.MACDONALD REVDAT 4 27-DEC-23 2NO8 1 REMARK REVDAT 3 16-MAR-22 2NO8 1 REMARK REVDAT 2 24-FEB-09 2NO8 1 VERSN REVDAT 1 06-NOV-07 2NO8 0 JRNL AUTH R.BOETZEL,B.MOREL,C.J.MACDONALD,C.S.LE DUFF,C.A.E.M.SPRONK, JRNL AUTH 2 A.J.J.M.BONVIN,R.JAMES,C.KLEANTHOUS,G.R.MOORE JRNL TITL STRUCTURAL MODELS FOR NON COGNATE COMPLEXES OF THE DNASE JRNL TITL 2 DOMAIN OF COLICIN E9 AND COLICIN IMMUNITY PROTEINS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : VNMR, X-PLOR REMARK 3 AUTHORS : VARIAN (VNMR), BRUNGER, A.T. ET AL. (X-PLOR) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1958 NOE-DERIVED DISTANCE CONSTRAINTS, REMARK 3 90 DIHEDRAL ANGLE RESTRAINTS REMARK 4 REMARK 4 2NO8 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-OCT-06. REMARK 100 THE DEPOSITION ID IS D_1000040103. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.2 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 50MM PHOSPHATE BUFFER NA, 95% REMARK 210 H2O, 5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY; REMARK 210 ALIPHATIC 3D_13C-SEPARATED_NOESY; REMARK 210 AROMATIC 3D_13C-SEPARATED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE, XEASY, ATNOSCANDID, X REMARK 210 -PLOR REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 60 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST DIHEDRAL ANGLE AND REMARK 210 DISTANCE VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR REMARK 210 SPECTROSCOPY 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-60 REMARK 465 RES C SSSEQI REMARK 465 MET A 1 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: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 1 PHE A 18 CB PHE A 18 CG 0.104 REMARK 500 6 PHE A 18 CB PHE A 18 CG 0.105 REMARK 500 27 PHE A 18 CB PHE A 18 CG 0.105 REMARK 500 52 PHE A 18 CB PHE A 18 CG 0.103 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 ALA A 28 -73.16 -145.79 REMARK 500 1 ARG A 57 -116.63 -80.35 REMARK 500 1 ASP A 58 -67.57 -121.50 REMARK 500 2 LEU A 3 101.62 69.38 REMARK 500 2 ALA A 28 -55.29 -165.22 REMARK 500 2 ARG A 57 -115.14 -95.27 REMARK 500 2 ASP A 58 -72.06 -121.35 REMARK 500 2 GLN A 85 49.40 -91.00 REMARK 500 3 SER A 6 -177.30 -170.77 REMARK 500 3 GLU A 26 48.59 -79.44 REMARK 500 3 ALA A 28 -67.60 -99.02 REMARK 500 3 ARG A 57 -117.23 -101.56 REMARK 500 3 ASP A 58 -69.89 -122.35 REMARK 500 3 LYS A 80 -165.30 -105.66 REMARK 500 4 LEU A 3 123.69 78.63 REMARK 500 4 ARG A 57 42.68 -107.22 REMARK 500 4 ASP A 58 -8.02 -50.57 REMARK 500 4 ARG A 60 -165.01 -113.27 REMARK 500 5 LEU A 3 87.15 76.65 REMARK 500 5 GLU A 26 -17.56 -46.75 REMARK 500 5 ARG A 57 -114.97 -85.95 REMARK 500 6 GLU A 26 -59.76 -28.38 REMARK 500 6 ARG A 57 -105.14 -77.50 REMARK 500 7 ALA A 25 21.99 -69.02 REMARK 500 7 GLU A 26 48.38 -70.43 REMARK 500 7 ALA A 28 -68.42 -137.13 REMARK 500 7 ARG A 57 -106.77 -54.68 REMARK 500 7 ASP A 58 -55.23 -120.21 REMARK 500 8 GLU A 26 43.35 -89.73 REMARK 500 8 ARG A 57 -106.66 -71.09 REMARK 500 8 ASP A 58 -64.53 -120.22 REMARK 500 8 GLN A 85 67.58 -110.00 REMARK 500 9 GLU A 26 47.34 -80.61 REMARK 500 9 ARG A 57 44.35 -104.51 REMARK 500 9 ASP A 58 -0.45 -51.98 REMARK 500 9 GLN A 85 97.33 -67.76 REMARK 500 10 ALA A 28 -78.65 -112.66 REMARK 500 10 ARG A 57 -105.33 -86.54 REMARK 500 10 SER A 81 -179.78 -67.47 REMARK 500 11 SER A 6 -168.93 -164.26 REMARK 500 11 ARG A 57 -118.83 -84.19 REMARK 500 11 ASP A 58 -65.19 -122.65 REMARK 500 12 LEU A 3 -39.11 -137.40 REMARK 500 12 ALA A 28 -70.71 -83.95 REMARK 500 12 ARG A 57 -116.36 -74.62 REMARK 500 13 LYS A 4 170.44 -59.10 REMARK 500 13 ARG A 57 -118.37 -79.51 REMARK 500 14 ARG A 57 -115.04 -74.06 REMARK 500 15 ALA A 25 21.16 -74.24 REMARK 500 15 GLU A 30 6.48 -67.04 REMARK 500 REMARK 500 THIS ENTRY HAS 208 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 6 ARG A 57 0.07 SIDE CHAIN REMARK 500 6 ARG A 60 0.08 SIDE CHAIN REMARK 500 7 ARG A 38 0.08 SIDE CHAIN REMARK 500 10 ARG A 60 0.11 SIDE CHAIN REMARK 500 11 ARG A 57 0.08 SIDE CHAIN REMARK 500 15 ARG A 57 0.07 SIDE CHAIN REMARK 500 17 ARG A 57 0.10 SIDE CHAIN REMARK 500 21 ARG A 60 0.08 SIDE CHAIN REMARK 500 23 ARG A 57 0.09 SIDE CHAIN REMARK 500 34 ARG A 38 0.08 SIDE CHAIN REMARK 500 38 ARG A 57 0.10 SIDE CHAIN REMARK 500 39 ARG A 38 0.09 SIDE CHAIN REMARK 500 46 ARG A 38 0.10 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1E0H RELATED DB: PDB REMARK 900 HOMOLOGOUS PROTEIN IM9 BOUND TO THE DNASE DOMAIN OF ITS COGNATE REMARK 900 COLICIN (E9) REMARK 900 RELATED ID: 1IMP RELATED DB: PDB REMARK 900 HOMOLOGOUS PROTEIN IM9 DBREF 2NO8 A 1 86 UNP P04482 IMM2_ECOLI 1 86 SEQRES 1 A 86 MET GLU LEU LYS HIS SER ILE SER ASP TYR THR GLU ALA SEQRES 2 A 86 GLU PHE LEU GLU PHE VAL LYS LYS ILE CYS ARG ALA GLU SEQRES 3 A 86 GLY ALA THR GLU GLU ASP ASP ASN LYS LEU VAL ARG GLU SEQRES 4 A 86 PHE GLU ARG LEU THR GLU HIS PRO ASP GLY SER ASP LEU SEQRES 5 A 86 ILE TYR TYR PRO ARG ASP ASP ARG GLU ASP SER PRO GLU SEQRES 6 A 86 GLY ILE VAL LYS GLU ILE LYS GLU TRP ARG ALA ALA ASN SEQRES 7 A 86 GLY LYS SER GLY PHE LYS GLN GLY HELIX 1 1 SER A 6 TYR A 10 5 5 HELIX 2 2 THR A 11 ALA A 25 1 15 HELIX 3 3 THR A 29 GLU A 45 1 17 HELIX 4 4 ASP A 48 TYR A 55 1 8 HELIX 5 5 SER A 63 GLY A 79 1 17 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