10 20 30 40 50 60 70 80 2KC9 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TOXIN 17-DEC-08 2KC9
TITLE STRUCTURE OF E. COLI TOXIN RELE (R81A/R83A) MUTANT IN THE TITLE 2 FREE STATE
COMPND MOL_ID: 1; COMPND 2 MOLECULE: TOXIN RELE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: RELE, B1563, JW1555; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VARIANT: DE3; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PET28A; SOURCE 11 OTHER_DETAILS: RELE IS EXPRESSED WITH HIS-TAG FUSION. THE SOURCE 12 HIS-TAG IS REMOVED BY THROMBIN AFTERWARD
KEYWDS RELE, TOXIN, REPRESSOR, STRESS RESPONSE, TRANSCRIPTION, KEYWDS 2 TRANSCRIPTION REGULATION
EXPDTA SOLUTION NMR
NUMMDL 20
AUTHOR G.LI,Y.ZHANG,M.INOUYE,M.IKURA
REVDAT 2 30-JUN-09 2KC9 1 JRNL REVDAT 1 17-MAR-09 2KC9 0
JRNL AUTH G.Y.LI,Y.ZHANG,M.INOUYE,M.IKURA JRNL TITL INHIBITORY MECHANISM OF ESCHERICHIA COLI RELE-RELB JRNL TITL 2 TOXIN-ANTITOXIN MODULE INVOLVES A HELIX JRNL TITL 3 DISPLACEMENT NEAR AN MRNA INTERFERASE ACTIVE SITE. JRNL REF J.BIOL.CHEM. V. 284 14628 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19297318 JRNL DOI 10.1074/JBC.M809656200
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 2KC9 COMPLIES WITH FORMAT V. 3.20, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-FEB-09. REMARK 100 THE RCSB ID CODE IS RCSB100941.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 296.5 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : 0.5 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.5 MM [U-13C; U-15N] RELE-1, REMARK 210 25 MM SODIUM PHOSPHATE-2, 500 REMARK 210 MM SODIUM CHLORIDE-3, 1 MM DTT REMARK 210 -4, 0.5 MM SODIUM AZIDE-5, 90% REMARK 210 H2O/10% D2O; 0.5 MM [U-13C; U- REMARK 210 15N] RELE-6, 25 MM SODIUM REMARK 210 PHOSPHATE-7, 500 MM SODIUM REMARK 210 CHLORIDE-8, 1 MM DTT-9, 0.5 MM REMARK 210 SODIUM AZIDE-10, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D HNCACB; 3D REMARK 210 C(CO)NH; 3D HNCO; 3D H(CCO)NH; REMARK 210 3D 1H-15N NOESY; 2D 1H-13C REMARK 210 HSQC; 3D HCCH-TOCSY; 3D HCCH- REMARK 210 COSY; 3D 1H-13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : INOVA; AVANCE REMARK 210 SPECTROMETER MANUFACTURER : VARIAN; BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN 2.0, NMRPIPE, XEASY, REMARK 210 CYANA 2.1, CNS 1.1, MOLMOL, REMARK 210 PROCHECKNMR, VNMR REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS, REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 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 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 1-20 REMARK 465 RES C SSSEQI REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0
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 36 77.92 -160.16 REMARK 500 1 ASP A 49 55.54 -149.22 REMARK 500 1 SER A 57 -85.72 -71.68 REMARK 500 2 SER A 36 80.21 -162.55 REMARK 500 2 ARG A 38 36.15 -90.19 REMARK 500 2 PRO A 48 95.13 -63.18 REMARK 500 2 ARG A 56 -62.27 74.27 REMARK 500 3 SER A 36 67.47 -157.47 REMARK 500 3 ARG A 38 25.75 -78.28 REMARK 500 3 PRO A 48 94.40 -63.03 REMARK 500 3 ALA A 83 -67.13 -144.77 REMARK 500 3 SER A 84 26.32 -151.53 REMARK 500 4 SER A 36 77.66 -162.90 REMARK 500 4 PRO A 48 90.43 -58.43 REMARK 500 5 SER A 36 78.78 -164.52 REMARK 500 5 ARG A 38 34.16 -83.62 REMARK 500 5 PRO A 48 95.42 -59.87 REMARK 500 5 SER A 57 -38.24 -165.57 REMARK 500 5 ALA A 83 -61.62 -149.44 REMARK 500 6 SER A 36 70.99 -155.20 REMARK 500 6 PRO A 48 90.88 -63.92 REMARK 500 6 ILE A 94 -62.99 -93.28 REMARK 500 7 SER A 36 62.19 -159.29 REMARK 500 7 SER A 84 35.92 72.89 REMARK 500 8 SER A 20 -60.47 -106.50 REMARK 500 8 SER A 36 77.50 -160.10 REMARK 500 8 ARG A 38 40.96 -83.79 REMARK 500 8 PRO A 48 95.13 -67.20 REMARK 500 8 SER A 58 -45.53 -156.05 REMARK 500 8 ALA A 83 -63.27 -130.42 REMARK 500 8 SER A 84 22.99 -161.55 REMARK 500 9 SER A 36 76.66 -158.42 REMARK 500 9 PRO A 48 95.16 -62.07 REMARK 500 9 ALA A 83 -69.29 -127.44 REMARK 500 9 SER A 84 24.18 -159.96 REMARK 500 10 SER A 36 74.46 -158.09 REMARK 500 10 ARG A 38 32.78 -88.12 REMARK 500 11 SER A 36 75.81 -161.72 REMARK 500 11 ARG A 38 43.30 -80.29 REMARK 500 12 SER A 36 74.19 -154.20 REMARK 500 12 ARG A 38 38.69 -90.22 REMARK 500 12 PRO A 48 -71.70 -51.75 REMARK 500 12 SER A 58 -43.88 71.82 REMARK 500 12 GLU A 82 -37.31 -134.70 REMARK 500 12 ALA A 83 -77.08 -146.69 REMARK 500 13 SER A 36 69.41 -152.37 REMARK 500 13 ARG A 38 37.94 -90.79 REMARK 500 13 PRO A 48 99.08 -65.65 REMARK 500 13 ARG A 56 78.80 -68.44 REMARK 500 13 SER A 57 -49.96 172.63 REMARK 500 13 GLU A 82 -68.00 -94.63 REMARK 500 13 ALA A 83 -59.82 -129.30 REMARK 500 14 SER A 36 63.72 -154.81 REMARK 500 14 ARG A 38 40.20 -92.02 REMARK 500 14 PRO A 48 89.43 -57.92 REMARK 500 14 ALA A 83 -51.33 -172.11 REMARK 500 15 SER A 36 69.67 -155.27 REMARK 500 15 ARG A 38 38.70 -89.04 REMARK 500 15 PRO A 48 98.90 -65.25 REMARK 500 15 ALA A 83 -66.80 -141.62 REMARK 500 15 SER A 84 20.32 -153.49 REMARK 500 16 SER A 20 -60.85 -163.74 REMARK 500 16 SER A 36 76.04 -162.05 REMARK 500 16 ARG A 38 40.91 -91.68 REMARK 500 16 ARG A 45 -74.28 -63.15 REMARK 500 16 PRO A 48 99.11 -59.91 REMARK 500 16 SER A 58 -173.69 69.51 REMARK 500 16 ALA A 81 -78.35 -89.58 REMARK 500 16 GLU A 82 -45.04 58.35 REMARK 500 17 PRO A 48 95.76 -69.40 REMARK 500 17 SER A 58 -36.03 -134.78 REMARK 500 17 ALA A 83 -87.84 72.87 REMARK 500 17 SER A 84 7.24 -153.24 REMARK 500 18 SER A 36 73.95 -152.60 REMARK 500 18 ARG A 38 41.45 -87.51 REMARK 500 18 ASP A 49 83.65 -154.66 REMARK 500 19 ARG A 38 39.22 -84.48 REMARK 500 19 PRO A 48 -74.35 -67.88 REMARK 500 19 SER A 57 -39.75 171.61 REMARK 500 19 ALA A 83 -76.77 -178.19 REMARK 500 20 SER A 36 77.58 -157.57 REMARK 500 20 ALA A 83 -54.55 -137.68 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 1 ARG A 61 0.08 SIDE_CHAIN REMARK 500 3 ARG A 38 0.08 SIDE_CHAIN REMARK 500 12 ARG A 61 0.11 SIDE_CHAIN REMARK 500 16 ARG A 10 0.08 SIDE_CHAIN REMARK 500 19 ARG A 16 0.07 SIDE_CHAIN REMARK 500 20 ARG A 10 0.09 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2KC8 RELATED DB: PDB REMARK 900 STRUCTURE OF E. COLI TOXIN RELE (R81A/R83A) MUTANT IN REMARK 900 COMPLEX WITH ANTITOXIN RELBC (K47-L79) PEPTIDE
DBREF 2KC9 A 1 95 UNP P0C077 RELE_ECOLI 1 95
SEQADV 2KC9 GLY A -2 UNP P0C077 EXPRESSION TAG SEQADV 2KC9 SER A -1 UNP P0C077 EXPRESSION TAG SEQADV 2KC9 HIS A 0 UNP P0C077 EXPRESSION TAG SEQADV 2KC9 ALA A 81 UNP P0C077 ARG 81 ENGINEERED SEQADV 2KC9 ALA A 83 UNP P0C077 ARG 83 ENGINEERED
SEQRES 1 A 98 GLY SER HIS MET ALA TYR PHE LEU ASP PHE ASP GLU ARG SEQRES 2 A 98 ALA LEU LYS GLU TRP ARG LYS LEU GLY SER THR VAL ARG SEQRES 3 A 98 GLU GLN LEU LYS LYS LYS LEU VAL GLU VAL LEU GLU SER SEQRES 4 A 98 PRO ARG ILE GLU ALA ASN LYS LEU ARG GLY MET PRO ASP SEQRES 5 A 98 CYS TYR LYS ILE LYS LEU ARG SER SER GLY TYR ARG LEU SEQRES 6 A 98 VAL TYR GLN VAL ILE ASP GLU LYS VAL VAL VAL PHE VAL SEQRES 7 A 98 ILE SER VAL GLY LYS ALA GLU ALA SER GLU VAL TYR SER SEQRES 8 A 98 GLU ALA VAL LYS ARG ILE LEU
HELIX 1 1 ASP A 8 LEU A 18 1 11 HELIX 2 2 GLY A 19 LEU A 34 1 16 HELIX 3 3 SER A 84 ILE A 94 1 11
SHEET 1 A 4 PHE A 4 PHE A 7 0 SHEET 2 A 4 VAL A 72 GLY A 79 1 O VAL A 73 N PHE A 4 SHEET 3 A 4 ARG A 61 ILE A 67 -1 N GLN A 65 O PHE A 74 SHEET 4 A 4 CYS A 50 LYS A 54 -1 N TYR A 51 O TYR A 64
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