HEADER TRANSCRIPTION 18-AUG-10 2L2I TITLE NMR STRUCTURE OF THE COMPLEX BETWEEN THE TFB1 SUBUNIT OF TFIIH AND THE TITLE 2 ACTIVATION DOMAIN OF EKLF COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA POLYMERASE II TRANSCRIPTION FACTOR B SUBUNIT 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PH DOMAIN (UNP RESIDUES 2-115); COMPND 5 SYNONYM: GENERAL TRANSCRIPTION AND DNA REPAIR FACTOR IIH SUBUNIT COMPND 6 TFB1, TFIIH SUBUNIT TFB1, RNA POLYMERASE II TRANSCRIPTION FACTOR B 73 COMPND 7 KDA SUBUNIT, RNA POLYMERASE II TRANSCRIPTION FACTOR B P73 SUBUNIT; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: KRUEPPEL-LIKE FACTOR 1; COMPND 11 CHAIN: B; COMPND 12 FRAGMENT: TRANSACTIVATION DOMAIN (UNP RESIDUES 51-90); COMPND 13 SYNONYM: ERYTHROID KRUEPPEL-LIKE TRANSCRIPTION FACTOR, EKLF; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE S288C; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 559292; SOURCE 5 STRAIN: ATCC 204508 / S288C; SOURCE 6 GENE: D9740.3, TFB1, YDR311W; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: TOPP2; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PGEX-2TK; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 GENE: EKLF, KLF1; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 19 EXPRESSION_SYSTEM_STRAIN: TOPP2; SOURCE 20 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 21 EXPRESSION_SYSTEM_PLASMID: PGEX-2TK KEYWDS TRANSCRIPTION FACTOR TFIIH, ERYTHROID KRUPPEL-LIKE FACTOR EKLF, KEYWDS 2 ACTIVATOR, PROTEIN STRUCTURE, MUTATION, GENE EXPRESSION REGULATION, KEYWDS 3 TRANSCRIPTION EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR C.MAS,P.DI LELLO,J.LAFRANCE-VANASSE,J.G.OMICHINSKI REVDAT 1 06-JUL-11 2L2I 0 JRNL AUTH C.MAS,M.LUSSIER-PRICE,T.MORSE,G.ARSENAULT,P.DI LELLO,S.SONI, JRNL AUTH 2 J.LAFRANCE-VANASSE,J.J.BIEKER,J.G.OMICHINSKI JRNL TITL NMR STRUCTURE OF THE COMPLEX BETWEEN THE TFB1 SUBUNIT OF JRNL TITL 2 TFIIH AND THE ACTIVATION DOMAIN OF EKLF JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2L2I COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-AUG-10. REMARK 100 THE RCSB ID CODE IS RCSB101874. 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 : 20MM SODIUM PHOSPHATE REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM [U-100% 15N] TFB1, 2 MM REMARK 210 EKLF, 90% H2O/10% D2O; 1 MM [U- REMARK 210 100% 13C; U-100% 15N] TFB1, 2 MM REMARK 210 EKLF, 90% H2O/10% D2O; 0.6 MM [U- REMARK 210 100% 15N] EKLF, 1.2 MM TFB1, 90% REMARK 210 H2O/10% D2O; 0.6 MM [U-100% 13C; REMARK 210 U-100% 15N] EKLF, 1.2 MM TFB1, REMARK 210 100% D2O; 0.6 MM [U-100% 13C; U- REMARK 210 100% 15N] EKLF, 1.2 MM TFB1, 90% REMARK 210 H2O/10% D2O; 1 MM [U-100% 13C; U- REMARK 210 100% 15N] TFB1, 2 MM EKLF, 100% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D HNCO; 3D HNCACB; 3D HBHA(CO) REMARK 210 NH; 3D HCCH-TOCSY; 3D HCCH-COSY; REMARK 210 3D 1H-15N NOESY; 3D 1H-13C NOESY; REMARK 210 3D 15N-13C-FILTERED-NOESY; 3D CCC REMARK 210 -TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : UNITY REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CNS, NMRDRAW, NMRPIPE, TALOS, REMARK 210 NMRVIEW, PROCHECKNMR, AQUA, VNMR REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 GLY B 49 REMARK 465 SER B 50 REMARK 465 LEU B 51 REMARK 465 HIS B 52 REMARK 465 VAL B 53 REMARK 465 LYS B 54 REMARK 465 SER B 55 REMARK 465 GLU B 56 REMARK 465 ASP B 57 REMARK 465 GLN B 58 REMARK 465 GLU B 86 REMARK 465 PRO B 87 REMARK 465 GLY B 88 REMARK 465 GLY B 89 REMARK 465 ALA B 90 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 H ASN A 19 O GLU A 26 1.55 REMARK 500 H TRP A 29 O HIS A 38 1.56 REMARK 500 O GLY A 5 H ILE A 16 1.59 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 HIS A 3 -64.77 70.11 REMARK 500 1 ALA A 25 99.16 -44.51 REMARK 500 1 ALA A 53 -77.28 31.18 REMARK 500 1 MET A 58 89.44 36.70 REMARK 500 1 LYS A 71 -171.08 -51.89 REMARK 500 1 LYS A 73 -163.98 -70.49 REMARK 500 1 LYS A 83 101.86 -46.22 REMARK 500 1 PRO A 84 -162.33 -64.08 REMARK 500 1 ALA A 114 -48.63 -132.00 REMARK 500 1 ASP B 65 39.03 -179.43 REMARK 500 1 GLU B 66 -29.38 -177.00 REMARK 500 1 ARG B 67 -46.77 -140.45 REMARK 500 1 ALA B 69 48.38 -154.94 REMARK 500 1 ASP B 70 47.01 -158.17 REMARK 500 1 TRP B 73 33.99 -94.23 REMARK 500 1 ASP B 74 66.94 -171.74 REMARK 500 1 LEU B 75 -29.92 -164.68 REMARK 500 1 ASP B 76 -144.20 -112.80 REMARK 500 1 LEU B 78 70.60 -178.38 REMARK 500 1 LEU B 79 -80.09 -137.23 REMARK 500 1 THR B 80 37.83 -162.74 REMARK 500 1 SER B 83 -170.31 60.66 REMARK 500 2 SER A 2 107.13 -174.95 REMARK 500 2 ALA A 25 95.32 -46.45 REMARK 500 2 ALA A 53 0.28 -53.17 REMARK 500 2 MET A 58 67.44 -177.07 REMARK 500 2 LYS A 71 -177.17 -51.18 REMARK 500 2 LYS A 73 -171.88 64.58 REMARK 500 2 GLU A 79 162.23 61.56 REMARK 500 2 ALA A 114 -48.14 -132.08 REMARK 500 2 GLU B 62 97.43 61.21 REMARK 500 2 GLU B 63 -168.96 -105.58 REMARK 500 2 ASP B 65 92.45 -168.91 REMARK 500 2 ALA B 69 55.56 -156.67 REMARK 500 2 ASP B 70 42.50 -162.47 REMARK 500 2 ALA B 71 59.83 -158.52 REMARK 500 2 THR B 72 -30.32 -148.50 REMARK 500 2 ASP B 74 -37.14 -174.40 REMARK 500 2 LEU B 77 93.81 46.28 REMARK 500 2 LEU B 78 57.28 -177.86 REMARK 500 2 THR B 80 94.59 48.62 REMARK 500 2 ASN B 81 -168.77 -125.90 REMARK 500 2 SER B 83 78.58 -104.09 REMARK 500 3 SER A 2 -45.59 -170.24 REMARK 500 3 ALA A 25 96.91 -44.76 REMARK 500 3 SER A 31 161.96 -45.43 REMARK 500 3 ILE A 45 -77.97 -71.45 REMARK 500 3 ASP A 46 -20.30 86.67 REMARK 500 3 ALA A 53 -17.77 -44.50 REMARK 500 3 LYS A 57 169.88 -45.10 REMARK 500 REMARK 500 THIS ENTRY HAS 484 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 2L2I A 2 115 UNP P32776 TFB1_YEAST 2 115 DBREF 2L2I B 51 90 UNP Q13351 KLF1_HUMAN 51 90 SEQADV 2L2I PRO A 1 UNP P32776 EXPRESSION TAG SEQADV 2L2I GLY B 49 UNP Q13351 EXPRESSION TAG SEQADV 2L2I SER B 50 UNP Q13351 EXPRESSION TAG SEQRES 1 A 115 PRO SER HIS SER GLY ALA ALA ILE PHE GLU LYS VAL SER SEQRES 2 A 115 GLY ILE ILE ALA ILE ASN GLU ASP VAL SER PRO ALA GLU SEQRES 3 A 115 LEU THR TRP ARG SER THR ASP GLY ASP LYS VAL HIS THR SEQRES 4 A 115 VAL VAL LEU SER THR ILE ASP LYS LEU GLN ALA THR PRO SEQRES 5 A 115 ALA SER SER GLU LYS MET MET LEU ARG LEU ILE GLY LYS SEQRES 6 A 115 VAL ASP GLU SER LYS LYS ARG LYS ASP ASN GLU GLY ASN SEQRES 7 A 115 GLU VAL VAL PRO LYS PRO GLN ARG HIS MET PHE SER PHE SEQRES 8 A 115 ASN ASN ARG THR VAL MET ASP ASN ILE LYS MET THR LEU SEQRES 9 A 115 GLN GLN ILE ILE SER ARG TYR LYS ASP ALA ASP SEQRES 1 B 42 GLY SER LEU HIS VAL LYS SER GLU ASP GLN PRO GLY GLU SEQRES 2 B 42 GLU GLU ASP ASP GLU ARG GLY ALA ASP ALA THR TRP ASP SEQRES 3 B 42 LEU ASP LEU LEU LEU THR ASN PHE SER GLY PRO GLU PRO SEQRES 4 B 42 GLY GLY ALA HELIX 1 1 ASP A 67 LYS A 71 5 5 HELIX 2 2 ASN A 93 ASP A 113 1 21 SHEET 1 A 4 GLY A 5 PHE A 9 0 SHEET 2 A 4 VAL A 12 ASN A 19 -1 O ILE A 16 N GLY A 5 SHEET 3 A 4 GLU A 26 SER A 31 -1 O GLU A 26 N ASN A 19 SHEET 4 A 4 VAL A 37 VAL A 40 -1 O HIS A 38 N TRP A 29 SHEET 1 B 3 LYS A 47 ALA A 50 0 SHEET 2 B 3 MET A 59 ILE A 63 -1 O ARG A 61 N GLN A 49 SHEET 3 B 3 ARG A 86 SER A 90 -1 O PHE A 89 N LEU A 60 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