HEADER TRANSCRIPTION 12-SEP-12 2LY7 TITLE B-FLAP DOMAIN OF RNA POLYMERASE (B. SUBTILIS) COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA-DIRECTED RNA POLYMERASE SUBUNIT BETA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: RNAP SUBUNIT BETA, RNA POLYMERASE SUBUNIT BETA, COMPND 5 TRANSCRIPTASE SUBUNIT BETA; COMPND 6 EC: 2.7.7.6; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 224308; SOURCE 4 STRAIN: 168; SOURCE 5 GENE: RPOB, CRSE, RFM, BSU01070; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS RNA POLYMERASE, TRANSCRIPTION, NON-UNIFORM SAMPLING EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR M.MOBLI REVDAT 3 14-JUN-23 2LY7 1 REMARK SEQADV REVDAT 2 16-DEC-15 2LY7 1 JRNL REVDAT 1 12-MAR-14 2LY7 0 JRNL AUTH C.MA,M.MOBLI,X.YANG,A.N.KELLER,G.F.KING,P.J.LEWIS JRNL TITL RNA POLYMERASE-INDUCED REMODELLING OF NUSA PRODUCES A PAUSE JRNL TITL 2 ENHANCEMENT COMPLEX. JRNL REF NUCLEIC ACIDS RES. V. 43 2829 2015 JRNL REFN ISSN 0305-1048 JRNL PMID 25690895 JRNL DOI 10.1093/NAR/GKV108 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : RNMRTK 3, CYANA REMARK 3 AUTHORS : JEFF HOCH, ALAN STERN (RNMRTK), GUNTERT, REMARK 3 MUMENTHALER AND WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: AUTOMATED APPROACH REMARK 4 REMARK 4 2LY7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-SEP-12. REMARK 100 THE DEPOSITION ID IS D_1000102980. 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 : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 500 UM [U-100% 13C; U-100% 15N] REMARK 210 B-FLAP, 20 MM POTASSIUM REMARK 210 PHOSPHATE, 150 MM SODIUM REMARK 210 CHLORIDE, 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D CBCA(CO)NH; 3D C(CO)NH; 3D REMARK 210 HNCO; 3D HNCACB; 3D H(CCO)NH; 3D REMARK 210 1H-13C NOESY ALIPHATIC; 3D 1H- REMARK 210 13C NOESY AROMATIC; 3D 1H-15N REMARK 210 NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 900 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TALOS +, TOPSPIN 3, CYANA 3 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: ALL EXPERIMENTS EXCEPT THE NOESY EXPERIMENTS WERE ACQUIRED REMARK 210 USING NON-UNIFORM SAMPLING 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 MET A 1 REMARK 465 ASP A 2 REMARK 465 GLY A 142 REMARK 465 THR A 143 REMARK 465 HIS A 144 REMARK 465 HIS A 145 REMARK 465 HIS A 146 REMARK 465 HIS A 147 REMARK 465 HIS A 148 REMARK 465 HIS A 149 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 15 108.94 -168.77 REMARK 500 1 GLU A 25 -42.42 -140.00 REMARK 500 1 GLU A 53 -174.85 -66.76 REMARK 500 2 GLU A 25 -41.96 -139.80 REMARK 500 2 GLU A 71 37.05 -95.12 REMARK 500 2 GLU A 85 122.67 -173.07 REMARK 500 3 SER A 15 107.99 -164.10 REMARK 500 3 GLU A 25 -42.15 -140.15 REMARK 500 3 GLU A 139 55.49 -111.22 REMARK 500 4 GLU A 25 -44.20 -139.88 REMARK 500 4 GLU A 71 38.68 -99.26 REMARK 500 5 SER A 15 107.89 -164.12 REMARK 500 5 GLU A 25 -41.31 -136.03 REMARK 500 5 GLU A 85 149.58 -175.31 REMARK 500 6 SER A 7 -174.20 -59.75 REMARK 500 6 SER A 15 109.31 -165.02 REMARK 500 6 GLU A 25 -44.53 -140.12 REMARK 500 6 GLU A 71 48.12 -103.42 REMARK 500 7 SER A 15 112.83 -168.61 REMARK 500 7 GLU A 25 -45.86 -139.94 REMARK 500 7 ASP A 43 -169.73 -104.41 REMARK 500 7 GLU A 71 39.14 -99.46 REMARK 500 8 SER A 7 -173.11 -69.30 REMARK 500 8 GLU A 25 -43.96 -140.16 REMARK 500 8 SER A 138 103.25 -52.29 REMARK 500 8 GLU A 139 -74.38 -74.66 REMARK 500 9 SER A 15 110.37 -162.33 REMARK 500 9 GLU A 25 -41.68 -138.94 REMARK 500 9 GLU A 71 32.69 -95.87 REMARK 500 10 GLU A 25 -45.69 -138.84 REMARK 500 10 ASP A 43 -169.89 -102.58 REMARK 500 11 GLU A 25 -45.61 -140.22 REMARK 500 11 ASP A 43 -169.73 -103.21 REMARK 500 11 GLU A 139 134.93 -171.78 REMARK 500 12 SER A 15 107.98 -162.28 REMARK 500 12 GLU A 25 -43.39 -140.24 REMARK 500 12 ASP A 43 -169.95 -112.99 REMARK 500 13 SER A 15 122.25 -173.60 REMARK 500 13 GLU A 25 -44.10 -139.95 REMARK 500 13 VAL A 61 143.72 -170.49 REMARK 500 13 GLU A 71 35.91 -95.33 REMARK 500 14 SER A 7 -179.77 -63.19 REMARK 500 14 SER A 15 107.43 -161.84 REMARK 500 14 GLU A 25 -46.09 -140.67 REMARK 500 15 GLU A 25 -42.17 -139.82 REMARK 500 15 ASP A 43 -168.98 -116.94 REMARK 500 15 LEU A 60 19.52 59.37 REMARK 500 15 SER A 94 170.64 -54.60 REMARK 500 16 SER A 15 107.96 -162.01 REMARK 500 16 GLU A 25 -45.87 -140.13 REMARK 500 REMARK 500 THIS ENTRY HAS 63 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 18712 RELATED DB: BMRB DBREF 2LY7 A 2 141 UNP P37870 RPOB_BACSU 784 923 SEQADV 2LY7 MET A 1 UNP P37870 INITIATING METHIONINE SEQADV 2LY7 VAL A 47 UNP P37870 ILE 829 CONFLICT SEQADV 2LY7 GLY A 142 UNP P37870 EXPRESSION TAG SEQADV 2LY7 THR A 143 UNP P37870 EXPRESSION TAG SEQADV 2LY7 HIS A 144 UNP P37870 EXPRESSION TAG SEQADV 2LY7 HIS A 145 UNP P37870 EXPRESSION TAG SEQADV 2LY7 HIS A 146 UNP P37870 EXPRESSION TAG SEQADV 2LY7 HIS A 147 UNP P37870 EXPRESSION TAG SEQADV 2LY7 HIS A 148 UNP P37870 EXPRESSION TAG SEQADV 2LY7 HIS A 149 UNP P37870 EXPRESSION TAG SEQRES 1 A 149 MET ASP ASP VAL TYR THR SER ILE HIS ILE GLU GLU TYR SEQRES 2 A 149 GLU SER GLU ALA ARG ASP THR LYS LEU GLY PRO GLU GLU SEQRES 3 A 149 ILE THR ARG ASP ILE PRO ASN VAL GLY GLU ASP ALA LEU SEQRES 4 A 149 ARG ASN LEU ASP ASP ARG GLY VAL ILE ARG ILE GLY ALA SEQRES 5 A 149 GLU VAL LYS ASP GLY ASP LEU LEU VAL GLY LYS VAL THR SEQRES 6 A 149 PRO LYS GLY VAL THR GLU LEU THR ALA GLU GLU ARG LEU SEQRES 7 A 149 LEU HIS ALA ILE PHE GLY GLU LYS ALA ARG GLU VAL ARG SEQRES 8 A 149 ASP THR SER LEU ARG VAL PRO HIS GLY GLY GLY GLY ILE SEQRES 9 A 149 ILE HIS ASP VAL LYS VAL PHE ASN ARG GLU ASP GLY ASP SEQRES 10 A 149 GLU LEU PRO PRO GLY VAL ASN GLN LEU VAL ARG VAL TYR SEQRES 11 A 149 ILE VAL GLN LYS ARG LYS ILE SER GLU GLY ASP GLY THR SEQRES 12 A 149 HIS HIS HIS HIS HIS HIS HELIX 1 1 THR A 73 GLY A 84 1 12 HELIX 2 2 ASN A 112 GLY A 116 5 5 SHEET 1 A 3 ILE A 10 TYR A 13 0 SHEET 2 A 3 LEU A 126 GLN A 133 -1 O ILE A 131 N GLU A 11 SHEET 3 A 3 GLY A 103 PHE A 111 -1 N PHE A 111 O LEU A 126 SHEET 1 B 2 VAL A 64 PRO A 66 0 SHEET 2 B 2 VAL A 90 ASP A 92 -1 O ARG A 91 N THR A 65 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