HEADER MEMBRANE PROTEIN 28-APR-00 1E1B OBSLTE 03-OCT-00 1E1B 1E5U TITLE NMR REPRESENTATIVE STRUCTURE OF INTIMIN-190 (INT190) FROM TITLE 2 ENTEROPATHOGENIC E. COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTIMIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL 190 RESIDUE-FRAGMENT; COMPND 5 SYNONYM: INT190; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 STRAIN: ENTEROPATHOGENIC SEROTYPE O127:H6; SOURCE 4 VARIANT: STRAIN E2348/69; SOURCE 5 CELL: BACTERIAL; SOURCE 6 CELLULAR_LOCATION: OUTER MEMBRANE/SURFACE; SOURCE 7 GENE: EAE; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET3A/PLYSS; SOURCE 11 EXPRESSION_SYSTEM_GENE: EAE [TRUNCATION]; SOURCE 12 OTHER_DETAILS: RECOMBINANT KEYWDS INTIMIN, ESCHERICHIA COLI, CELL ADHESION, OUTER MEMBRANE KEYWDS 2 PROTEIN, NMR SPECTROSCOPY EXPDTA NMR AUTHOR S.PRASANNAN,S.J.MATTHEWS,M.BATCHELOR,S.DANIELL,S.REECE, AUTHOR 2 G.FRANKEL,G.DOUGAN,I.CONNERTON,G.BLOOMBERG REVDAT 2 09-JUN-00 1E1B 1 JRNL REVDAT 1 21-MAY-00 1E1B 0 SPRSDE 02-MAY-00 1E1B 1INM JRNL AUTH M.BATCHELOR,S.PRASANNAN,S.DANIELL,S.REECE, JRNL AUTH 2 I.CONNERTON,G.BLOOMBERG,G.DOUGAN,G.FRANKEL, JRNL AUTH 3 S.J.MATTHEWS JRNL TITL STRUCTURAL BASIS FOR RECOGNITION OF THE JRNL TITL 2 TRANSLOCATED INTIMIN RECEPTOR (TIR) BY INTIMIN JRNL TITL 3 FROM ENTEROPATHOGENIC E. COLI JRNL REF EMBO J. V. 19 2452 2000 JRNL REFN ASTM EMJODG UK ISSN 0261-4189 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER NUMBER OF NON-HYDROGEN ATOMS USED IN REMARK 3 REFINEMENT. PROTEIN ATOMS : 2813 NUCLEIC ACID REMARK 3 ATOMS : 0 HETEROGEN ATOMS : 0 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: INT190 IS A TRUNCATION OF INT280 REMARK 3 (30KDA) WHOSE GLOBAL FOLD WAS PUBLISHED IN NATURE STRUCTURAL REMARK 3 BIOLOGY (1999) VOL.6, PP. 313-318. REMARK 4 REMARK 4 1E1B COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY EBI ON 2-MAY-2000. REMARK 100 THE EBI ID CODE IS EBI-4890. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 310 REMARK 210 PH : 5.2 REMARK 210 IONIC STRENGTH : 20 MM ACETATE REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : HSQC, TRIPLE RESONANCE, 15N- REMARK 210 NOESY, 13C-NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : DRX500 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWIN-NMR, AURELIA, X-PLOR REMARK 210 METHOD USED : HYBRID TORSION ANGLE/ REMARK 210 CARTESIAN CO-ORDINATE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 15 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : LEAST ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: REPRESENTATIVE STRUCTURE, LEAST ENERGY. RESONANCE REMARK 210 ASSIGNMENTS MADE USING TRIPLE RESONANCE EXPERIMENTS WERE REMARK 210 FOLLOWED BY COLLATION OF DISTANCE RESTRAINTS USING NOESY REMARK 210 EXPERIMENTS ON 15N,13C-LABELLED INT190 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 M RES CSSEQI PSI PHI REMARK 500 GLN A 26 158.82 47.19 REMARK 500 TYR A 135 -68.28 54.95 REMARK 500 GLN A 142 -55.32 72.55 REMARK 500 ALA A 181 -95.33 166.12 REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR-DETERMINED REMARK 650 HELIX_ID: III,POSSIBLE 3/10 HELIX - NOT ENOUGH DATA. REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR-DETERMINED DBREF 1E1B A 1 187 UNP P19809 EAE1_ECOLI 753 939 SEQRES 1 A 187 THR LEU THR ILE ASP ASP GLY ASN ILE GLU ILE VAL GLY SEQRES 2 A 187 THR GLY VAL LYS GLY LYS LEU PRO THR VAL TRP LEU GLN SEQRES 3 A 187 TYR GLY GLN VAL ASN LEU LYS ALA SER GLY GLY ASN GLY SEQRES 4 A 187 LYS TYR THR TRP ARG SER ALA ASN PRO ALA ILE ALA SER SEQRES 5 A 187 VAL ASP ALA SER SER GLY GLN VAL THR LEU LYS GLU LYS SEQRES 6 A 187 GLY THR THR THR ILE SER VAL ILE SER SER ASP ASN GLN SEQRES 7 A 187 THR ALA THR TYR THR ILE ALA THR PRO ASN SER LEU ILE SEQRES 8 A 187 VAL PRO ASN MET SER LYS ARG VAL THR TYR ASN ASP ALA SEQRES 9 A 187 VAL ASN THR CYS LYS ASN PHE GLY GLY LYS LEU PRO SER SEQRES 10 A 187 SER GLN ASN GLU LEU GLU ASN VAL PHE LYS ALA TRP GLY SEQRES 11 A 187 ALA ALA ASN LYS TYR GLU TYR TYR LYS SER SER GLN THR SEQRES 12 A 187 ILE ILE SER TRP VAL GLN GLN THR ALA GLN ASP ALA LYS SEQRES 13 A 187 SER GLY VAL ALA SER THR TYR ASP LEU VAL LYS GLN ASN SEQRES 14 A 187 PRO LEU ASN ASN ILE LYS ALA SER GLU SER ASN ALA TYR SEQRES 15 A 187 ALA THR CYS VAL LYS HELIX 1 I TYR A 101 ASN A 110 1 10 HELIX 2 II GLN A 119 TRP A 129 1 11 HELIX 3 III TYR A 135 SER A 140 5SEE REMARK 650 6 HELIX 4 IV ALA A 152 SER A 157 1 6 SHEET 1 3A1 1 LEU A 2 ASP A 5 0 SHEET 1 3A2 1 LYS A 17 LEU A 20 0 SHEET 1 3A 4 ASN A 8 ILE A 11 0 SHEET 2 3A 4 GLN A 29 ALA A 34 -1 SHEET 3 3A 4 GLY A 58 LEU A 62 -1 SHEET 4 3A 4 ALA A 51 ASP A 54 -1 SHEET 1 3B 3 LYS A 40 SER A 45 0 SHEET 2 3B 3 THR A 67 SER A 74 -1 SHEET 3 3B 3 THR A 79 THR A 83 -1 SHEET 1 4A1 1 LYS A 114 PRO A 116 0 SHEET 1 4A 2 ALA A 183 VAL A 186 0 SHEET 2 4A 2 SER A 89 PRO A 93 -1 SHEET 1 4A2 1 VAL A 23 LEU A 25 0 SHEET 1 4B 3 THR A 143 VAL A 148 0 SHEET 2 4B 3 VAL A 159 ASP A 164 -1 SHEET 3 4B 3 PRO A 170 ASN A 172 -1 SSBOND 1 CYS A 108 CYS A 185 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