HEADER PROTEIN BINDING 11-NOV-10 2XXS TITLE SOLUTION STRUCTURE OF THE N-TERMINAL DOMAIN OF THE SHIGELLA TITLE 2 TYPE III SECRETION PROTEIN MXIG COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN MXIG; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL FORKHEAD ASSOCIATED DOMAIN, RESIDUES 6-112; COMPND 5 SYNONYM: MXIG; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SHIGELLA FLEXNERI; SOURCE 3 ORGANISM_TAXID: 623; SOURCE 4 STRAIN: 301; SOURCE 5 VARIANT: SEROTYPE 2A; SOURCE 6 ATCC: 700930; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET14B KEYWDS PATHOGENESIS, TRANSPORT, PROTEIN BINDING, VIRULENCE, BASAL BODY KEYWDS 2 STRUCTURAL COMPONENT EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR M.A.MCDOWELL,S.JOHNSON,J.E.DEANE,J.M.MCDONNELL,S.M.LEA REVDAT 2 07-SEP-11 2XXS 1 JRNL REMARK VERSN REVDAT 1 06-JUL-11 2XXS 0 JRNL AUTH M.A.MCDOWELL,S.JOHNSON,J.E.DEANE,M.CHEUNG, JRNL AUTH 2 A.D.ROEHRICH,A.J.BLOCKER,J.M.MCDONNELL,S.M.LEA JRNL TITL STRUCTURAL AND FUNCTIONAL STUDIES ON THE N- JRNL TITL 2 TERMINAL DOMAIN OF THE SHIGELLA TYPE III SECRETION JRNL TITL 3 PROTEIN MXIG. JRNL REF J.BIOL.CHEM. V. 286 30606 2011 JRNL REFN ISSN 0021-9258 JRNL PMID 21733840 JRNL DOI 10.1074/JBC.M111.243865 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DYANA-1.5 REMARK 3 AUTHORS : P.GUENTERT,C.MUMENTHALER,K.WUETHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND REMARK 3 IN THE JRNL CITATION ABOVE REMARK 4 REMARK 4 2XXS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-JUN-11. REMARK 100 THE PDBE ID CODE IS EBI-46134. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298.0 REMARK 210 PH : 6.8 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : 25MM NAPI, 1MM DTT, 5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : HN(CO)CA, CBCA(CO)NH, REMARK 210 CBCANH, HNCO, CC(CO)NH, H( REMARK 210 CCCO)NH, 15N-NOESY-HSQC, REMARK 210 13C-NOESY, CLEANEX-PM, REMARK 210 LONG-RANGE HNCO, HNHA REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DYANA-1.5 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 350 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST TARGET FUNCTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE REMARK 210 NMR SPECTROSCOPY ON 13C AND 15N LABELED MXIG N-TERMINAL REMARK 210 DOMAIN. NOESY EXPERIMENTS PROVIDED THE INPUT DISTANCE REMARK 210 RESTRAINTS, WHILST A LONG-RANGE HNCO EXPERIMENT INDICATED REMARK 210 HYDROGEN BONDS. DIHEDRAL ANGLE RESTRAINTS WERE CALCULATED REMARK 210 FROM A HNHA EXPERIMENT AND PREDICTED BY TALOSPLUS 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: 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 O ASN A 27 H GLU A 48 1.52 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 ASN A 45 41.61 -88.75 REMARK 500 1 ASN A 70 41.02 74.90 REMARK 500 1 SER A 75 137.13 -173.94 REMARK 500 1 ASN A 89 41.39 34.35 REMARK 500 1 ARG A 104 98.81 -48.61 REMARK 500 1 GLU A 105 164.79 -46.19 REMARK 500 1 ASP A 106 109.91 59.94 REMARK 500 2 SER A 2 167.29 -44.07 REMARK 500 2 ASN A 45 45.71 -86.16 REMARK 500 2 ASN A 49 136.86 -171.06 REMARK 500 2 ASN A 70 46.31 81.46 REMARK 500 2 ASN A 89 44.44 39.62 REMARK 500 2 ARG A 104 158.16 -41.57 REMARK 500 2 ASP A 106 -53.21 -137.47 REMARK 500 3 PRO A 6 48.93 -74.95 REMARK 500 3 LEU A 23 140.53 -174.30 REMARK 500 3 ASN A 49 131.68 178.21 REMARK 500 3 ASN A 70 35.18 79.66 REMARK 500 3 ARG A 104 99.06 64.85 REMARK 500 4 SER A 2 -179.02 -52.56 REMARK 500 4 ASN A 3 64.99 -119.65 REMARK 500 4 PRO A 6 48.73 -75.01 REMARK 500 4 ASN A 45 45.90 -85.19 REMARK 500 5 SER A 2 -169.47 -123.58 REMARK 500 5 PRO A 6 42.23 -74.94 REMARK 500 5 ASN A 15 7.61 -68.92 REMARK 500 5 ASN A 49 142.99 -174.30 REMARK 500 5 ASN A 70 40.91 79.20 REMARK 500 5 GLN A 73 118.74 -160.47 REMARK 500 5 HIS A 99 116.18 -160.41 REMARK 500 5 ARG A 104 162.48 168.51 REMARK 500 6 SER A 2 95.37 -169.04 REMARK 500 6 ASN A 49 140.96 -174.99 REMARK 500 6 ASN A 70 41.38 80.55 REMARK 500 6 ASN A 89 59.89 39.98 REMARK 500 6 ARG A 104 104.89 -171.37 REMARK 500 7 ASN A 45 47.46 -80.96 REMARK 500 7 ASN A 49 133.34 176.36 REMARK 500 7 ASN A 70 39.92 79.24 REMARK 500 7 MET A 103 84.63 -164.28 REMARK 500 7 ARG A 104 149.58 77.91 REMARK 500 8 ASN A 3 44.61 -88.82 REMARK 500 8 ASN A 70 42.33 79.78 REMARK 500 8 ASN A 89 46.01 38.89 REMARK 500 8 ARG A 104 145.43 63.11 REMARK 500 8 ASP A 106 -60.75 -147.34 REMARK 500 9 SER A 2 72.40 -69.26 REMARK 500 9 ASN A 3 49.34 178.92 REMARK 500 9 PRO A 6 49.24 -75.00 REMARK 500 9 LEU A 23 137.22 -171.40 REMARK 500 REMARK 500 THIS ENTRY HAS 129 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 2XXS A 1 107 UNP P0A221 MXIG_SHIFL 6 112 SEQRES 1 A 107 ASN SER ASN LEU ALA PRO PHE ARG LEU LEU VAL LYS LEU SEQRES 2 A 107 THR ASN GLY VAL GLY ASP GLU PHE PRO LEU TYR TYR GLY SEQRES 3 A 107 ASN ASN LEU ILE VAL LEU GLY ARG THR ILE GLU THR LEU SEQRES 4 A 107 GLU PHE GLY ASN ASP ASN PHE PRO GLU ASN ILE ILE PRO SEQRES 5 A 107 VAL THR ASP SER LYS SER ASP GLY ILE ILE TYR LEU THR SEQRES 6 A 107 ILE SER LYS ASP ASN ILE CYS GLN PHE SER ASP GLU LYS SEQRES 7 A 107 GLY GLU GLN ILE ASP ILE ASN SER GLN PHE ASN SER PHE SEQRES 8 A 107 GLU TYR ASP GLY ILE SER PHE HIS LEU LYS ASN MET ARG SEQRES 9 A 107 GLU ASP LYS HELIX 1 1 ARG A 34 LEU A 39 5 6 SHEET 1 AA 4 GLY A 18 PRO A 22 0 SHEET 2 AA 4 PHE A 7 LYS A 12 -1 O LEU A 9 N PHE A 21 SHEET 3 AA 4 ILE A 96 ASN A 102 -1 O SER A 97 N LYS A 12 SHEET 4 AA 4 SER A 90 TYR A 93 -1 O PHE A 91 N PHE A 98 SHEET 1 AB 4 ASN A 49 VAL A 53 0 SHEET 2 AB 4 GLY A 26 LEU A 32 1 O LEU A 29 N ILE A 51 SHEET 3 AB 4 GLY A 60 SER A 67 -1 O GLY A 60 N LEU A 32 SHEET 4 AB 4 ILE A 71 ASP A 76 -1 O ILE A 71 N SER A 67 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