HEADER TRANSCRIPTION 28-JUL-08 2K6X TITLE AUTOREGULATION OF A GROUP 1 BACTERIAL SIGMA FACTOR INVOLVES THE TITLE 2 FORMATION OF A REGION 1.1- INDUCED COMPACTED STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA POLYMERASE SIGMA FACTOR RPOD; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 29-96; COMPND 5 SYNONYM: SIGMA-A; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: RPOD, SIGA, TM_1451; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_VECTOR: PTXB1 KEYWDS SIGMA 1.1, DNA-BINDING, SIGMA FACTOR, TRANSCRIPTION, TRANSCRIPTION KEYWDS 2 REGULATION EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR E.C.SCHWARTZ,A.SHEKHTMAN,K.DUTTA,M.R.PRATT,D.COWBURN,S.DARST,T.W.MUIR REVDAT 4 22-MAY-24 2K6X 1 REMARK REVDAT 3 20-OCT-21 2K6X 1 REMARK SEQADV REVDAT 2 24-FEB-09 2K6X 1 VERSN REVDAT 1 28-OCT-08 2K6X 0 JRNL AUTH E.C.SCHWARTZ,A.SHEKHTMAN,K.DUTTA,M.R.PRATT,D.COWBURN, JRNL AUTH 2 S.DARST,T.W.MUIR JRNL TITL AUTOREGULATION OF A GROUP 1 BACTERIAL SIGMA FACTOR INVOLVES JRNL TITL 2 THE FORMATION OF A REGION 1.1 - INDUCED COMPACTED STRUCTURE JRNL REF CHEM.BIOL. V. 15 1091 2008 JRNL REFN ISSN 1074-5521 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER A. T. ET.AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: USED ARIA2.1, INTENSITIES WERE REMARK 3 CONVERTED INTO DISTANCE RESTRAINTS USING THE SYMMETRY AMBIGUOUS REMARK 3 DISTANCE RESTRAINTS (ADR) PROTOCOL REMARK 4 REMARK 4 2K6X COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JUL-08. REMARK 100 THE DEPOSITION ID IS D_1000100752. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : 100 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 300-800 UM [U-100% 15N] REMARK 210 SIGMA1.1, 300-800 UM [U-100% 13C; REMARK 210 U-100% 15N] SIGMA1.1, 90% H2O/ REMARK 210 10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D HNCO; 3D CBCA(CO)NH; 3D REMARK 210 HNCACB; 3D H(CCO)NH; 3D HBHA(CO) REMARK 210 NH; 3D C(CO)NH; 3D HCCH-TOCSY; REMARK 210 3D 1H-15N NOESY; 3D 1H-13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 700 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : DGSA-DISTANCE GEOMETRY SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 512 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 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 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 HZ3 LYS A 36 OE2 GLU A 75 1.57 REMARK 500 HE2 HIS A 73 OE2 GLU A 85 1.60 REMARK 500 OE1 GLU A 75 HZ3 LYS A 78 1.60 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 SER A 26 -160.15 -129.50 REMARK 500 1 ASN A 86 -12.49 77.57 REMARK 500 1 GLU A 92 -80.88 -139.80 REMARK 500 2 MET A 28 77.27 -172.08 REMARK 500 2 SER A 94 -53.31 71.83 REMARK 500 3 PRO A 59 -158.83 -98.61 REMARK 500 3 ALA A 95 32.61 -146.38 REMARK 500 4 GLU A 92 -71.83 -177.35 REMARK 500 5 MET A 28 74.47 -154.27 REMARK 500 5 GLU A 89 -62.06 71.04 REMARK 500 5 GLU A 91 162.94 73.09 REMARK 500 5 GLU A 92 -49.27 -170.36 REMARK 500 5 SER A 94 61.95 64.93 REMARK 500 5 ALA A 95 -57.85 -162.77 REMARK 500 6 PRO A 59 -139.63 -105.53 REMARK 500 6 GLU A 91 -97.15 64.86 REMARK 500 6 GLU A 92 -68.49 -147.46 REMARK 500 7 PRO A 59 -150.88 -100.29 REMARK 500 7 ASN A 86 -4.07 81.75 REMARK 500 7 GLU A 92 -59.61 -146.83 REMARK 500 8 PRO A 59 -156.78 -100.93 REMARK 500 8 GLU A 92 -64.81 -134.45 REMARK 500 9 MET A 28 -64.33 -128.07 REMARK 500 9 GLU A 92 86.14 179.64 REMARK 500 10 SER A 26 39.21 -99.49 REMARK 500 10 HIS A 27 -59.70 71.49 REMARK 500 10 PRO A 88 105.14 -54.91 REMARK 500 10 GLU A 89 38.42 -88.44 REMARK 500 10 GLU A 92 -71.39 -75.53 REMARK 500 10 SER A 94 -49.78 74.28 REMARK 500 11 PRO A 59 -108.08 -106.60 REMARK 500 11 ASN A 86 -11.16 76.81 REMARK 500 11 GLU A 91 80.00 -107.02 REMARK 500 11 GLU A 92 -78.37 -98.76 REMARK 500 11 SER A 94 -82.27 63.29 REMARK 500 11 ALA A 95 -43.98 -139.03 REMARK 500 12 MET A 28 99.10 -169.24 REMARK 500 12 PRO A 59 -157.47 -104.40 REMARK 500 12 GLU A 92 -59.70 -152.03 REMARK 500 13 PRO A 59 -156.72 -103.87 REMARK 500 13 ASN A 86 -12.17 80.56 REMARK 500 13 GLU A 90 -148.30 67.31 REMARK 500 13 GLU A 92 -72.30 -172.02 REMARK 500 13 SER A 94 60.73 60.36 REMARK 500 14 HIS A 27 -65.27 -142.62 REMARK 500 14 PRO A 59 -157.51 -101.51 REMARK 500 14 ILE A 83 131.92 -173.50 REMARK 500 14 ASN A 86 -11.59 83.44 REMARK 500 14 GLU A 92 -81.45 -105.40 REMARK 500 15 PRO A 59 -160.16 -102.43 REMARK 500 REMARK 500 THIS ENTRY HAS 76 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 2K6X A 29 96 UNP P77994 RPOD_THEMA 29 96 SEQADV 2K6X GLY A 25 UNP P77994 EXPRESSION TAG SEQADV 2K6X SER A 26 UNP P77994 EXPRESSION TAG SEQADV 2K6X HIS A 27 UNP P77994 EXPRESSION TAG SEQADV 2K6X MET A 28 UNP P77994 EXPRESSION TAG SEQADV 2K6X GLY A 96 UNP P77994 SER 96 ENGINEERED MUTATION SEQRES 1 A 72 GLY SER HIS MET PRO GLN ILE GLU ARG ARG ILE LYS LYS SEQRES 2 A 72 LEU ILE SER LEU GLY LYS LYS LYS GLY TYR ILE THR TYR SEQRES 3 A 72 GLU ASP ILE ASP LYS ALA PHE PRO PRO ASP PHE GLU GLY SEQRES 4 A 72 PHE ASP THR ASN LEU ILE GLU ARG ILE HIS GLU GLU LEU SEQRES 5 A 72 GLU LYS HIS GLY ILE ASN ILE VAL GLU ASN GLU PRO GLU SEQRES 6 A 72 GLU GLU GLU ILE SER ALA GLY HELIX 1 1 MET A 28 GLY A 46 1 19 HELIX 2 2 THR A 49 PHE A 57 1 9 HELIX 3 3 ASP A 65 LYS A 78 1 14 CISPEP 1 PHE A 57 PRO A 58 1 1.41 CISPEP 2 PHE A 57 PRO A 58 2 0.85 CISPEP 3 PHE A 57 PRO A 58 3 -1.13 CISPEP 4 PHE A 57 PRO A 58 4 1.41 CISPEP 5 PHE A 57 PRO A 58 5 -1.78 CISPEP 6 PHE A 57 PRO A 58 6 -2.03 CISPEP 7 PHE A 57 PRO A 58 7 3.37 CISPEP 8 PHE A 57 PRO A 58 8 0.13 CISPEP 9 PHE A 57 PRO A 58 9 -0.62 CISPEP 10 PHE A 57 PRO A 58 10 -0.22 CISPEP 11 PHE A 57 PRO A 58 11 -3.92 CISPEP 12 PHE A 57 PRO A 58 12 0.61 CISPEP 13 PHE A 57 PRO A 58 13 -1.09 CISPEP 14 PHE A 57 PRO A 58 14 0.02 CISPEP 15 PHE A 57 PRO A 58 15 0.97 CISPEP 16 PHE A 57 PRO A 58 16 -2.39 CISPEP 17 PHE A 57 PRO A 58 17 0.14 CISPEP 18 PHE A 57 PRO A 58 18 0.76 CISPEP 19 PHE A 57 PRO A 58 19 1.08 CISPEP 20 PHE A 57 PRO A 58 20 1.92 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