10 20 30 40 50 60 70 80 2GZU - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric Unit
HEADER TRANSCRIPTION REGULATOR 12-MAY-06 2GZU
TITLE HIGH-RESOLUTION STRUCTURE DETERMINATION OF THE CYLR2 TITLE 2 HOMODIMER USING INTERMONOMER DISTANCES FROM PARAMAGNETIC TITLE 3 RELAXATION ENHANCEMENT AND NMR DIPOLAR COUPLINGS
COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOLYSIN REGULATOR 2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYLR2; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROCOCCUS FAECALIS; SOURCE 3 ORGANISM_TAXID: 1351; SOURCE 4 GENE: CYLR2; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562
KEYWDS HELIX-LOOP-HELIX DNA BINDING PROTEIN, TRANSCRIPTION KEYWDS 2 REGULATOR
EXPDTA SOLUTION NMR
NUMMDL 15
AUTHOR S.RUMPEL,S.BECKER,M.ZWECKSTETTER
REVDAT 2 23-DEC-08 2GZU 1 JRNL VERSN REVDAT 1 24-APR-07 2GZU 0
JRNL AUTH S.RUMPEL,S.BECKER,M.ZWECKSTETTER JRNL TITL HIGH-RESOLUTION STRUCTURE DETERMINATION OF THE JRNL TITL 2 CYLR2 HOMODIMER USING PARAMAGNETIC RELAXATION JRNL TITL 3 ENHANCEMENT AND STRUCTURE-BASED PREDICTION OF JRNL TITL 4 MOLECULAR ALIGNMENT JRNL REF J.BIOMOL.NMR V. 40 1 2008 JRNL REFN ISSN 0925-2738 JRNL PMID 18026911 JRNL DOI 10.1007/S10858-007-9204-4
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XPLOR-NIH 2.9.7 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 2GZU COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAY-06. REMARK 100 THE RCSB ID CODE IS RCSB037752.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298; 298 REMARK 210 PH : 7.0; 7.0 REMARK 210 IONIC STRENGTH : 600MM NACL; 350MM NACL REMARK 210 PRESSURE : AMBIENT; AMBIENT REMARK 210 SAMPLE CONTENTS : 1MM CYLR2 U-15N,13C; 50MM REMARK 210 HEPES; 0.3MM CYLR2 U-15N; 50MM REMARK 210 HEPES REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_13C-SEPARATED_NOESY, 3D_ REMARK 210 15N-SEPARATED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ, 700 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE, DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA 2.0, NMRPIPE REMARK 210 97.027.12.56, SPARKY 3.110 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS, REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 15 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST TOTAL ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 9 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 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 LYS A 13 -159.85 -105.67 REMARK 500 1 ASN A 40 117.64 70.52 REMARK 500 1 PRO A 41 99.51 -59.59 REMARK 500 1 PRO A 65 26.71 -74.33 REMARK 500 1 LYS B 79 -167.14 -104.83 REMARK 500 1 TYR B 105 -7.61 -157.24 REMARK 500 1 ASN B 106 93.77 62.27 REMARK 500 1 ASN B 120 75.78 45.81 REMARK 500 2 LYS A 13 -159.59 -105.81 REMARK 500 2 ASN A 40 117.69 67.73 REMARK 500 2 ASN B 106 109.19 73.53 REMARK 500 2 PRO B 131 29.01 -69.66 REMARK 500 3 LYS A 13 -162.98 -102.77 REMARK 500 3 ASN A 40 112.61 67.89 REMARK 500 3 ASN A 54 72.06 48.67 REMARK 500 3 LYS B 79 -166.73 -105.52 REMARK 500 3 ASN B 106 106.49 76.06 REMARK 500 3 ASN B 120 87.60 50.93 REMARK 500 4 ASN A 40 124.88 71.40 REMARK 500 4 PRO A 41 90.90 -65.09 REMARK 500 4 ASN A 54 73.46 47.13 REMARK 500 4 LYS B 79 -160.82 -103.23 REMARK 500 4 ASN B 106 116.67 68.03 REMARK 500 4 ASN B 120 75.57 48.63 REMARK 500 5 LYS A 13 -164.16 -108.10 REMARK 500 5 ASN A 40 99.88 68.38 REMARK 500 5 ASN A 54 75.86 48.85 REMARK 500 5 PRO A 65 40.47 -73.16 REMARK 500 5 SER B 82 -168.83 -105.76 REMARK 500 5 ASN B 106 90.22 60.50 REMARK 500 6 LYS A 13 -161.89 -109.01 REMARK 500 6 ASN A 40 90.53 58.66 REMARK 500 6 ASN A 54 77.90 46.50 REMARK 500 6 PRO A 65 42.42 -72.04 REMARK 500 6 ASN B 103 28.04 47.07 REMARK 500 6 ASN B 106 102.77 65.73 REMARK 500 7 LYS A 13 -163.11 -105.13 REMARK 500 7 ASN A 40 90.35 62.19 REMARK 500 7 ASN A 54 73.96 48.29 REMARK 500 7 ASN B 106 115.95 66.13 REMARK 500 7 PRO B 107 93.74 -58.65 REMARK 500 8 LYS A 13 -161.36 -108.37 REMARK 500 8 ASN A 40 107.70 68.26 REMARK 500 8 ASN A 54 73.34 50.77 REMARK 500 8 LYS B 79 -163.33 -108.96 REMARK 500 8 ASN B 106 116.16 75.60 REMARK 500 8 PRO B 107 101.02 -52.55 REMARK 500 9 LYS A 13 -162.22 -103.83 REMARK 500 9 ASN A 40 122.21 70.14 REMARK 500 9 PRO A 41 90.19 -60.84 REMARK 500 9 PRO A 65 35.26 -73.60 REMARK 500 9 ASN B 106 124.21 83.11 REMARK 500 9 PRO B 107 75.04 -69.69 REMARK 500 9 ASN B 120 75.87 53.65 REMARK 500 10 LYS A 13 -165.18 -110.09 REMARK 500 10 ASN A 40 103.61 67.46 REMARK 500 10 ASN A 54 74.17 45.13 REMARK 500 10 ASN B 106 119.35 72.30 REMARK 500 10 PRO B 107 99.11 -68.00 REMARK 500 11 LYS A 13 -163.97 -102.96 REMARK 500 11 ASN A 40 105.53 67.84 REMARK 500 11 PRO A 41 103.38 -59.23 REMARK 500 11 ASN A 54 73.25 54.23 REMARK 500 11 ASN B 106 104.76 66.23 REMARK 500 11 PRO B 107 108.49 -51.74 REMARK 500 12 LYS A 13 -162.68 -111.37 REMARK 500 12 ASN A 37 27.31 48.84 REMARK 500 12 ASN A 40 116.97 71.98 REMARK 500 12 LYS B 79 -163.83 -103.93 REMARK 500 12 SER B 82 -167.52 -112.05 REMARK 500 12 ASN B 106 109.12 61.40 REMARK 500 13 LYS A 13 -159.92 -102.01 REMARK 500 13 ASN A 40 105.47 74.66 REMARK 500 13 LYS B 79 -163.83 -100.84 REMARK 500 13 ASN B 106 117.54 67.33 REMARK 500 13 PRO B 107 88.97 -69.56 REMARK 500 13 ASN B 120 71.11 49.71 REMARK 500 13 PRO B 131 46.28 -73.71 REMARK 500 14 LYS A 13 -163.50 -100.55 REMARK 500 14 ASN A 40 97.48 68.24 REMARK 500 14 ASN A 54 75.84 43.47 REMARK 500 14 ASN B 103 26.51 49.45 REMARK 500 14 ASN B 106 116.38 67.09 REMARK 500 14 PRO B 107 94.55 -48.18 REMARK 500 15 LYS A 13 -162.41 -102.11 REMARK 500 15 ASN A 40 103.67 65.50 REMARK 500 15 ASN A 54 74.05 47.44 REMARK 500 15 ASN B 106 123.94 71.60 REMARK 500 15 PRO B 107 95.60 -49.96 REMARK 500 15 ASN B 120 75.51 53.10 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 10 0.10 SIDE_CHAIN REMARK 500 3 ARG A 10 0.08 SIDE_CHAIN REMARK 500 3 ARG B 76 0.08 SIDE_CHAIN REMARK 500 4 ARG A 10 0.09 SIDE_CHAIN REMARK 500 5 ARG B 76 0.11 SIDE_CHAIN REMARK 500 6 ARG B 76 0.09 SIDE_CHAIN REMARK 500 7 ARG A 10 0.09 SIDE_CHAIN REMARK 500 8 ARG A 10 0.09 SIDE_CHAIN REMARK 500 8 ARG B 76 0.07 SIDE_CHAIN REMARK 500 9 ARG A 10 0.08 SIDE_CHAIN REMARK 500 9 ARG B 94 0.09 SIDE_CHAIN REMARK 500 11 ARG B 76 0.07 SIDE_CHAIN REMARK 500 12 ARG A 10 0.07 SIDE_CHAIN REMARK 500 13 ARG A 10 0.10 SIDE_CHAIN REMARK 500 14 ARG A 28 0.08 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6317 RELATED DB: BMRB REMARK 900 RELATED ID: 1UTX RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF THE SAME PROTEIN
DBREF 2GZU A 1 66 UNP Q8VL32 Q8VL32_ENTFA 1 66 DBREF 2GZU B 67 132 UNP Q8VL32 Q8VL32_ENTFA 1 66
SEQRES 1 A 66 MET ILE ILE ASN ASN LEU LYS LEU ILE ARG GLU LYS LYS SEQRES 2 A 66 LYS ILE SER GLN SER GLU LEU ALA ALA LEU LEU GLU VAL SEQRES 3 A 66 SER ARG GLN THR ILE ASN GLY ILE GLU LYS ASN LYS TYR SEQRES 4 A 66 ASN PRO SER LEU GLN LEU ALA LEU LYS ILE ALA TYR TYR SEQRES 5 A 66 LEU ASN THR PRO LEU GLU ASP ILE PHE GLN TRP GLN PRO SEQRES 6 A 66 GLU SEQRES 1 B 66 MET ILE ILE ASN ASN LEU LYS LEU ILE ARG GLU LYS LYS SEQRES 2 B 66 LYS ILE SER GLN SER GLU LEU ALA ALA LEU LEU GLU VAL SEQRES 3 B 66 SER ARG GLN THR ILE ASN GLY ILE GLU LYS ASN LYS TYR SEQRES 4 B 66 ASN PRO SER LEU GLN LEU ALA LEU LYS ILE ALA TYR TYR SEQRES 5 B 66 LEU ASN THR PRO LEU GLU ASP ILE PHE GLN TRP GLN PRO SEQRES 6 B 66 GLU
HELIX 1 1 ASN A 5 LYS A 13 1 9 HELIX 2 2 SER A 16 GLU A 25 1 10 HELIX 3 3 SER A 27 LYS A 36 1 10 HELIX 4 4 SER A 42 LEU A 53 1 12 HELIX 5 5 PRO A 56 ILE A 60 1 5 HELIX 6 6 ASN B 71 LYS B 79 1 9 HELIX 7 7 SER B 82 GLU B 91 1 10 HELIX 8 8 SER B 93 LYS B 102 1 10 HELIX 9 9 SER B 108 ASN B 120 1 13 HELIX 10 10 PRO B 122 ILE B 126 1 5
SHEET 1 A 2 ILE A 2 ASN A 4 0 SHEET 2 A 2 PHE A 61 TRP A 63 -1 O GLN A 62 N ILE A 3 SHEET 1 B 2 ILE B 68 ASN B 70 0 SHEET 2 B 2 PHE B 127 TRP B 129 -1 O GLN B 128 N ILE B 69
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