10 20 30 40 50 60 70 80 4ULL - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TOXIN 17-DEC-96 4ULL
TITLE SOLUTION NMR STRUCTURE OF VEROTOXIN-1 B-SUBUNIT FROM E. TITLE 2 COLI, 5 STRUCTURES
COMPND MOL_ID: 1; COMPND 2 MOLECULE: SHIGA-LIKE TOXIN I SUBUNIT B; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: VEROTOXIN 1 SUBUNIT B
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PHAGE H30, ENTEROBACTERIA PHAGE H-19B; SOURCE 3 ORGANISM_COMMON: ,; SOURCE 4 ORGANISM_TAXID: 12371,69932; SOURCE 5 STRAIN: ,
KEYWDS TOXIN, SIGNAL
EXPDTA SOLUTION NMR
NUMMDL 5
AUTHOR J.M.RICHARDSON,P.D.EVANS,S.W.HOMANS,A.DONOHUE-ROLFE
REVDAT 2 24-FEB-09 4ULL 1 VERSN REVDAT 1 01-APR-97 4ULL 0
JRNL AUTH J.M.RICHARDSON,P.D.EVANS,S.W.HOMANS,A.DONOHUE-ROLFE JRNL TITL SOLUTION STRUCTURE OF THE CARBOHYDRATE-BINDING JRNL TITL 2 B-SUBUNIT HOMOPENTAMER OF VEROTOXIN VT-1 FROM E. JRNL TITL 3 COLI. JRNL REF NAT.STRUCT.BIOL. V. 4 190 1997 JRNL REFN ISSN 1072-8368 JRNL PMID 9164458 JRNL DOI 10.1038/NSB0397-190
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 4ULL COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 318 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : ASSIGNMENT HNCO, HCACO, REMARK 210 HNCOCA, 3D TOCSY. 1H-1H REMARK 210 DISTANCE DERIVATION; 3D-NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500.3 MHZ REMARK 210 SPECTROMETER MODEL : UNITY PLUS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XPLOR 3.1 REMARK 210 METHOD USED : SIMULATED ANNEALING/ REMARK 210 MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 40 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 5 REMARK 210 CONFORMERS, SELECTION CRITERIA : NO RESTRAINT VIOLATIONS ABOVE REMARK 210 0.7 ANGSTROM REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED BY TRIPLE-RESONANCE NMR REMARK 210 SPECTROSCOPY ON UNIFORMLY 13C, 15N-LABELED VEROTOXIN-1. IONIC_ REMARK 210 STRENGTH: 200 MM PRESSURE: ATMOSPHERIC SOLVENT SYSTEM: H20
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 ASP A 3 -146.98 -88.02 REMARK 500 1 CYS A 4 -86.86 -171.42 REMARK 500 1 LYS A 8 -146.30 -72.69 REMARK 500 1 VAL A 9 66.71 -158.04 REMARK 500 1 GLU A 10 59.13 -101.29 REMARK 500 1 TYR A 11 103.80 124.05 REMARK 500 1 ASN A 15 -40.70 -165.85 REMARK 500 1 ASP A 17 -41.41 171.54 REMARK 500 1 ASP A 18 -36.64 -145.70 REMARK 500 1 THR A 19 -78.18 -48.93 REMARK 500 1 PHE A 20 176.28 69.74 REMARK 500 1 LYS A 23 72.04 -109.13 REMARK 500 1 ARG A 33 -55.15 -161.69 REMARK 500 1 TRP A 34 -26.65 178.28 REMARK 500 1 ASN A 35 69.16 179.53 REMARK 500 1 MET A 48 60.37 142.20 REMARK 500 1 THR A 49 67.55 -176.90 REMARK 500 1 VAL A 50 -151.15 -77.52 REMARK 500 1 THR A 54 161.74 67.76 REMARK 500 1 ALA A 56 -57.08 75.07 REMARK 500 1 ASN A 59 81.94 58.03 REMARK 500 1 PHE A 63 -82.75 -98.07 REMARK 500 2 ASP A 3 -146.97 -88.47 REMARK 500 2 CYS A 4 -86.45 -171.63 REMARK 500 2 LYS A 8 -145.67 -72.83 REMARK 500 2 VAL A 9 67.08 -158.23 REMARK 500 2 GLU A 10 58.12 -101.48 REMARK 500 2 TYR A 11 103.98 125.27 REMARK 500 2 ASN A 15 -40.22 -166.62 REMARK 500 2 ASP A 17 -41.04 171.22 REMARK 500 2 ASP A 18 -37.04 -145.96 REMARK 500 2 THR A 19 -78.29 -48.48 REMARK 500 2 PHE A 20 176.39 69.77 REMARK 500 2 LYS A 23 72.91 -108.42 REMARK 500 2 ARG A 33 -55.29 -161.79 REMARK 500 2 TRP A 34 -25.86 178.09 REMARK 500 2 ASN A 35 68.34 178.58 REMARK 500 2 MET A 48 60.24 141.93 REMARK 500 2 THR A 49 67.01 -177.00 REMARK 500 2 VAL A 50 -151.93 -77.57 REMARK 500 2 THR A 54 161.74 67.70 REMARK 500 2 ALA A 56 -56.92 75.16 REMARK 500 2 ASN A 59 81.81 58.13 REMARK 500 2 PHE A 63 -82.02 -97.94 REMARK 500 3 ASP A 3 -147.66 -88.10 REMARK 500 3 CYS A 4 -86.64 -170.77 REMARK 500 3 LYS A 8 -145.92 -72.84 REMARK 500 3 VAL A 9 67.19 -158.17 REMARK 500 3 GLU A 10 58.55 -101.21 REMARK 500 3 TYR A 11 103.36 124.88 REMARK 500 3 ASN A 15 -40.70 -165.58 REMARK 500 3 ASP A 17 -40.83 171.51 REMARK 500 3 ASP A 18 -36.79 -145.87 REMARK 500 3 THR A 19 -78.05 -49.08 REMARK 500 3 PHE A 20 176.46 69.61 REMARK 500 3 LYS A 23 72.85 -108.09 REMARK 500 3 ARG A 33 -55.11 -161.90 REMARK 500 3 TRP A 34 -26.00 178.25 REMARK 500 3 ASN A 35 68.90 179.00 REMARK 500 3 MET A 48 60.76 142.11 REMARK 500 3 THR A 49 67.57 -177.58 REMARK 500 3 VAL A 50 -151.19 -78.36 REMARK 500 3 THR A 54 161.63 67.55 REMARK 500 3 ALA A 56 -56.61 75.28 REMARK 500 3 ASN A 59 81.91 57.82 REMARK 500 3 PHE A 63 -83.27 -98.42 REMARK 500 4 ASP A 3 -146.68 -88.19 REMARK 500 4 CYS A 4 -86.95 -171.60 REMARK 500 4 LYS A 8 -145.52 -72.44 REMARK 500 4 VAL A 9 66.45 -158.63 REMARK 500 4 GLU A 10 58.60 -100.95 REMARK 500 4 TYR A 11 103.51 124.88 REMARK 500 4 ASN A 15 -40.66 -166.27 REMARK 500 4 ASP A 17 -41.18 171.80 REMARK 500 4 ASP A 18 -36.86 -145.61 REMARK 500 4 THR A 19 -78.42 -48.55 REMARK 500 4 PHE A 20 176.30 69.98 REMARK 500 4 LYS A 23 72.43 -109.45 REMARK 500 4 ARG A 33 -55.63 -161.63 REMARK 500 4 TRP A 34 -26.23 178.43 REMARK 500 4 ASN A 35 68.71 179.01 REMARK 500 4 MET A 48 60.87 142.31 REMARK 500 4 THR A 49 66.94 -177.48 REMARK 500 4 VAL A 50 -151.41 -77.58 REMARK 500 4 THR A 54 162.30 68.08 REMARK 500 4 ALA A 56 -56.54 75.10 REMARK 500 4 ASN A 59 81.79 57.83 REMARK 500 4 PHE A 63 -82.42 -98.18 REMARK 500 5 ASP A 3 -147.41 -88.55 REMARK 500 5 CYS A 4 -86.82 -170.93 REMARK 500 5 LYS A 8 -146.07 -72.75 REMARK 500 5 VAL A 9 66.89 -158.07 REMARK 500 5 GLU A 10 58.68 -101.24 REMARK 500 5 TYR A 11 104.34 124.63 REMARK 500 5 ASN A 15 -40.53 -166.16 REMARK 500 5 ASP A 17 -40.75 171.47 REMARK 500 5 ASP A 18 -37.02 -146.25 REMARK 500 5 THR A 19 -78.32 -48.59 REMARK 500 5 PHE A 20 175.85 69.89 REMARK 500 5 LYS A 23 72.58 -108.96 REMARK 500 5 ARG A 33 -55.50 -160.97 REMARK 500 5 TRP A 34 -26.18 178.36 REMARK 500 5 ASN A 35 69.01 178.99 REMARK 500 5 MET A 48 60.52 142.00 REMARK 500 5 THR A 49 67.44 -177.35 REMARK 500 5 VAL A 50 -151.00 -78.07 REMARK 500 5 THR A 54 162.45 68.22 REMARK 500 5 ALA A 56 -56.85 74.19 REMARK 500 5 ASN A 59 82.06 58.03 REMARK 500 5 PHE A 63 -82.05 -98.47 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 69 0.25 SIDE_CHAIN REMARK 500 2 ARG A 69 0.25 SIDE_CHAIN REMARK 500 3 ARG A 69 0.25 SIDE_CHAIN REMARK 500 4 ARG A 69 0.25 SIDE_CHAIN REMARK 500 5 ARG A 69 0.25 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL
DBREF 4ULL A 1 69 UNP P08027 SLTB_BPH30 21 89
SEQRES 1 A 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 A 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 A 69 LYS GLU LEU PHE THR ASN ARG TRP ASN LEU GLN SER LEU SEQRES 4 A 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 A 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 A 69 VAL ILE PHE ARG
HELIX 1 1 LEU A 36 THR A 46 1 11
SHEET 1 A 3 VAL A 5 GLY A 7 0 SHEET 2 A 3 VAL A 50 LYS A 53 -1 N ILE A 52 O VAL A 5 SHEET 3 A 3 GLU A 65 ILE A 67 -1 N ILE A 67 O THR A 51 SHEET 1 B 2 THR A 21 VAL A 24 0 SHEET 2 B 2 LYS A 27 PHE A 30 -1 N LEU A 29 O VAL A 22
SSBOND 1 CYS A 4 CYS A 57 1555 1555 2.02
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