HEADER DNA BINDING PROTEIN 29-JAN-11 2L93 TITLE SOLUTION STRUCTURE OF THE C-TERMINAL DOMAIN OF SALMONELLA H-NS COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA-BINDING PROTEIN H-NS; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN, RESIDUES 91-137; COMPND 5 SYNONYM: H-NS, HISTONE-LIKE PROTEIN HLP-II, PROTEIN B1, PROTEIN H1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 90371; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR; SOURCE 7 EXPRESSION_SYSTEM_VECTOR: PET21A KEYWDS H-NS, AT HOOK, DNA BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR Y.LI REVDAT 2 28-DEC-11 2L93 1 JRNL VERSN REVDAT 1 15-JUN-11 2L93 0 JRNL AUTH B.R.G.GORDON,Y.LI,A.COTE,M.T.WEIRAUCH,P.DING,T.R.HUGHES, JRNL AUTH 2 W.W.NAVARRE,B.XIA,J.LIU JRNL TITL STRUCTURAL BASIS FOR RECOGNITION OF AT-RICH DNA BY UNRELATED JRNL TITL 2 XENOGENEIC SILENCING PROTEINS JRNL REF PROC.NATL.ACAD.SCI.USA V. 108 10690 2011 JRNL REFN ISSN 0027-8424 JRNL PMID 21673140 JRNL DOI 10.1073/PNAS.1102544108 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : AMBER REMARK 3 AUTHORS : PEARLMAN,CASE,CALDWELL,ROSS,CHEATHAM,FERGUSON, REMARK 3 SEIBEL,SINGH,WEINER,KOLLMAN REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2L93 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-FEB-11. REMARK 100 THE RCSB ID CODE IS RCSB102110. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 0.05 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 50MM [U-100% 13C; U-100% 15N] REMARK 210 SODIUM PHOSPHATE; 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : AMBER REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST 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 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 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 HIS A 140 REMARK 465 HIS A 141 REMARK 465 HIS A 142 REMARK 465 HIS A 143 REMARK 465 HIS A 144 REMARK 465 HIS A 145 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 2 ARG A 93 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES 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 ARG A 93 58.49 -142.56 REMARK 500 1 PRO A 94 36.48 -76.62 REMARK 500 1 ALA A 95 -170.21 52.11 REMARK 500 1 LYS A 96 -31.10 -134.93 REMARK 500 1 ASP A 101 -47.84 -138.54 REMARK 500 1 GLU A 102 -60.25 -151.10 REMARK 500 1 LYS A 136 -72.42 -134.59 REMARK 500 1 LEU A 138 27.28 -141.55 REMARK 500 2 LYS A 96 -29.81 -141.27 REMARK 500 2 GLU A 102 -58.20 -160.04 REMARK 500 3 LYS A 96 -15.16 -141.49 REMARK 500 3 GLU A 137 21.94 -143.79 REMARK 500 4 GLU A 102 -53.91 -148.66 REMARK 500 4 LYS A 136 -84.03 -133.03 REMARK 500 5 ASP A 101 -49.10 -135.85 REMARK 500 5 GLU A 102 -62.11 -151.52 REMARK 500 6 THR A 106 -71.31 -112.68 REMARK 500 6 LYS A 136 -76.38 -131.81 REMARK 500 6 LEU A 138 27.17 -145.77 REMARK 500 7 LYS A 96 -10.16 -140.18 REMARK 500 7 GLU A 137 49.49 -143.49 REMARK 500 8 LYS A 136 -82.11 -132.97 REMARK 500 8 LEU A 138 38.27 -78.55 REMARK 500 10 PRO A 94 36.97 -65.58 REMARK 500 10 GLU A 102 -60.15 -144.44 REMARK 500 10 GLU A 105 103.05 -48.53 REMARK 500 11 PRO A 94 35.67 -80.59 REMARK 500 11 ASP A 101 -34.22 -142.05 REMARK 500 11 GLU A 102 -10.05 -143.27 REMARK 500 12 THR A 106 -76.19 -116.82 REMARK 500 12 LYS A 136 -73.02 -143.52 REMARK 500 13 ASP A 101 -46.79 -143.08 REMARK 500 13 GLU A 102 -61.10 -150.03 REMARK 500 13 GLU A 137 23.12 -140.44 REMARK 500 14 ASP A 101 -41.01 -148.96 REMARK 500 14 GLU A 102 -137.49 -94.55 REMARK 500 15 PRO A 94 35.39 -84.18 REMARK 500 15 ASP A 101 -44.22 -147.56 REMARK 500 15 GLU A 102 -165.32 -73.92 REMARK 500 15 ASN A 103 0.37 -65.32 REMARK 500 15 LYS A 136 -75.05 -138.02 REMARK 500 16 LYS A 136 -76.62 -136.13 REMARK 500 17 GLU A 102 -59.83 -160.69 REMARK 500 18 ARG A 93 -36.08 -132.06 REMARK 500 18 GLU A 102 -61.99 -151.09 REMARK 500 18 GLU A 137 16.32 -142.63 REMARK 500 19 LYS A 96 -19.56 -141.26 REMARK 500 19 GLU A 102 -45.95 -161.04 REMARK 500 19 THR A 106 -71.24 -117.28 REMARK 500 19 LYS A 136 -55.36 -137.43 REMARK 500 REMARK 500 THIS ENTRY HAS 54 RAMACHANDRAN OUTLIERS. 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 16 TYR A 99 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 17435 RELATED DB: BMRB REMARK 900 RELATED ID: 2L92 RELATED DB: PDB REMARK 900 C-TERMINAL DOMAIN OF H-NS LIKE PROTEIN BV3F DBREF 2L93 A 91 137 UNP P0A1S2 HNS_SALTY 91 137 SEQADV 2L93 LEU A 138 UNP P0A1S2 EXPRESSION TAG SEQADV 2L93 GLU A 139 UNP P0A1S2 EXPRESSION TAG SEQADV 2L93 HIS A 140 UNP P0A1S2 EXPRESSION TAG SEQADV 2L93 HIS A 141 UNP P0A1S2 EXPRESSION TAG SEQADV 2L93 HIS A 142 UNP P0A1S2 EXPRESSION TAG SEQADV 2L93 HIS A 143 UNP P0A1S2 EXPRESSION TAG SEQADV 2L93 HIS A 144 UNP P0A1S2 EXPRESSION TAG SEQADV 2L93 HIS A 145 UNP P0A1S2 EXPRESSION TAG SEQRES 1 A 55 ALA ALA ARG PRO ALA LYS TYR SER TYR VAL ASP GLU ASN SEQRES 2 A 55 GLY GLU THR LYS THR TRP THR GLY GLN GLY ARG THR PRO SEQRES 3 A 55 ALA VAL ILE LYS LYS ALA MET GLU GLU GLN GLY LYS GLN SEQRES 4 A 55 LEU GLU ASP PHE LEU ILE LYS GLU LEU GLU HIS HIS HIS SEQRES 5 A 55 HIS HIS HIS HELIX 1 1 PRO A 116 GLN A 126 1 11 HELIX 2 2 GLN A 129 PHE A 133 5 5 SHEET 1 A 2 TYR A 97 VAL A 100 0 SHEET 2 A 2 GLU A 105 TRP A 109 -1 O THR A 106 N TYR A 99 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