HEADER TRANSCRIPTION REGULATOR 07-MAY-09 2KIQ TITLE SOLUTION STRUCTURE OF THE FF DOMAIN 2 OF HUMAN TRANSCRIPTION TITLE 2 ELONGATION FACTOR CA150 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTION ELONGATION REGULATOR 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 724-782; COMPND 5 SYNONYM: TATA BOX-BINDING PROTEIN-ASSOCIATED FACTOR 2S, TRANSCRIPTION COMPND 6 FACTOR CA150; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TCERG1, CA150, TAF2S; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B-MODIFIED KEYWDS HUMAN TRANSCRIPTION ELONGATION FACTOR CA150, RNA POLYMERASE II C- KEYWDS 2 TERMINAL DOMAIN INTERACTING PROTEIN, FF DOMAIN, RESIDUAL DIPOLAR KEYWDS 3 COUPLING, ACTIVATOR, ALTERNATIVE SPLICING, COILED COIL, NUCLEUS, KEYWDS 4 PHOSPHOPROTEIN, REPRESSOR, TRANSCRIPTION, TRANSCRIPTION REGULATION, KEYWDS 5 TRANSCRIPTION REGULATOR EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR J.ZENG,J.BOYLES,C.TRIPATHY,A.YAN,P.ZHOU,B.R.DONALD REVDAT 4 16-MAR-22 2KIQ 1 REMARK SEQADV REVDAT 3 27-OCT-09 2KIQ 1 JRNL REVDAT 2 08-SEP-09 2KIQ 1 JRNL REVDAT 1 28-JUL-09 2KIQ 0 JRNL AUTH J.ZENG,J.BOYLES,C.TRIPATHY,L.WANG,A.YAN,P.ZHOU,B.R.DONALD JRNL TITL HIGH-RESOLUTION PROTEIN STRUCTURE DETERMINATION STARTING JRNL TITL 2 WITH A GLOBAL FOLD CALCULATED FROM EXACT SOLUTIONS TO THE JRNL TITL 3 RDC EQUATIONS. JRNL REF J.BIOMOL.NMR V. 45 265 2009 JRNL REFN ISSN 0925-2738 JRNL PMID 19711185 JRNL DOI 10.1007/S10858-009-9366-3 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : RDC-PANDA 1.0, X-PLOR NIH REMARK 3 AUTHORS : RDC-PANDA (AUTHORS: J. ZENG, J. BOYLES, C. REMARK 3 TRIPATHY, L. WANG, A. YAN, P. ZHOU AND B.R. DONALD) REMARK 3 (RDC-PANDA), SCHWIETERS, KUSZEWSKI, TJANDRA AND REMARK 3 CLORE (X-PLOR NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1. ORIENTATIONS AND CONFORMATIONS OF REMARK 3 SECONDARY STRUCTURE ELEMENTS WERE CALCULATED USING THE RDC-EXACT REMARK 3 MODULE, WHICH EXACTLY SOLVES A SYSTEM OF QUARTIC RDC EQUATIONS REMARK 3 AND COMPUTES THE GLOBAL OPTIMAL SOLUTIONS OF BACKBONE DIHEDRAL REMARK 3 ANGLES. 2. THE PACKER MODULE WAS USED TO DETERMINE THE REMARK 3 TRANSLATIONS BETWEEN SECONDARY STRUCTURE ELEMENTS USING A SPARSE REMARK 3 SET OF NOE DISTANCE RESTRAINTS. THE HANA MODULE WAS USED TO REMARK 3 COMPUTE NOE ASSIGNMENTS BASED ON A HAUSDORFF-BASED PATTERN REMARK 3 MATCHING TECHNIQUE. THE STRUCTURES WERE REFINED AGAINST RESIDUAL REMARK 3 DIPOLAR COUPLINGS USING XPLOR-NIH AND A WATER-REFINEMENT REMARK 3 PROTOCOL. REMARK 4 REMARK 4 2KIQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAY-09. REMARK 100 THE DEPOSITION ID IS D_1000101169. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 25 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM [U-100% 15N] CA150 FF2-1, REMARK 210 90% H2O/10% D2O; 1 MM [U-100% REMARK 210 13C; U-100% 15N] CA150 FF2-2, REMARK 210 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D HNCA; 3D HNCACB; 3D HNCO; 3D REMARK 210 HCCH-TOCSY; 3D HN(CO)CA; 3D REMARK 210 HN(COCA)CB; 3D 1H-15N NOESY; 3D REMARK 210 1H-13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : RDC-PANDA 1.0, NMRPIPE, CARA REMARK 210 METHOD USED : GLOBAL FOLD COMPUTATION BASED ON REMARK 210 EXACT SOLUTIONS FROM RDCS, NOE REMARK 210 ASSIGNMENT BASED ON HAUSDORFF- REMARK 210 BASED PATTERN MATCHING, ENERGY- REMARK 210 MINIMIZATION REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY AND ACCEPTABLE COVALENT REMARK 210 GEOMETRY 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 SER A 1 REMARK 465 HIS A 2 REMARK 465 MET A 3 REMARK 465 LYS A 4 REMARK 465 LYS A 62 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 13 GLU A 50 CB GLU A 50 CG 0.115 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 MET A 6 20.12 47.34 REMARK 500 1 LYS A 20 116.14 -24.17 REMARK 500 2 MET A 6 26.99 43.61 REMARK 500 2 LYS A 20 116.13 -24.94 REMARK 500 3 MET A 6 20.32 48.03 REMARK 500 3 LYS A 20 118.39 -22.76 REMARK 500 4 LYS A 20 118.38 -23.39 REMARK 500 5 LYS A 20 118.01 -24.28 REMARK 500 6 MET A 6 28.01 44.43 REMARK 500 6 LYS A 20 117.47 -24.19 REMARK 500 7 MET A 6 19.85 47.17 REMARK 500 7 LYS A 20 117.01 -22.20 REMARK 500 8 LYS A 20 117.11 -24.65 REMARK 500 9 MET A 6 26.07 44.85 REMARK 500 9 LYS A 20 119.79 -26.29 REMARK 500 10 MET A 6 25.20 38.16 REMARK 500 10 LYS A 20 118.44 -23.91 REMARK 500 11 LYS A 20 116.08 -23.66 REMARK 500 12 MET A 6 21.52 46.32 REMARK 500 12 LYS A 20 120.45 -25.82 REMARK 500 12 ASN A 22 108.59 -43.38 REMARK 500 13 MET A 6 27.92 46.76 REMARK 500 13 LYS A 20 118.26 -23.07 REMARK 500 14 LYS A 20 117.59 -21.47 REMARK 500 15 MET A 6 37.12 39.31 REMARK 500 15 LYS A 20 117.49 -22.99 REMARK 500 16 MET A 6 23.27 46.66 REMARK 500 16 LYS A 20 117.59 -23.11 REMARK 500 17 MET A 6 38.24 39.13 REMARK 500 17 LYS A 20 116.16 -23.54 REMARK 500 18 MET A 6 20.93 49.06 REMARK 500 18 LYS A 20 117.83 -23.58 REMARK 500 19 MET A 6 34.40 39.84 REMARK 500 19 LYS A 20 118.16 -23.57 REMARK 500 20 MET A 6 23.06 46.78 REMARK 500 20 LYS A 20 117.11 -23.71 REMARK 500 REMARK 500 REMARK: NULL DBREF 2KIQ A 4 62 UNP O14776 TCRG1_HUMAN 724 782 SEQADV 2KIQ SER A 1 UNP O14776 EXPRESSION TAG SEQADV 2KIQ HIS A 2 UNP O14776 EXPRESSION TAG SEQADV 2KIQ MET A 3 UNP O14776 EXPRESSION TAG SEQRES 1 A 62 SER HIS MET LYS ILE MET GLN ALA LYS GLU ASP PHE LYS SEQRES 2 A 62 LYS MET MET GLU GLU ALA LYS PHE ASN PRO ARG ALA THR SEQRES 3 A 62 PHE SER GLU PHE ALA ALA LYS HIS ALA LYS ASP SER ARG SEQRES 4 A 62 PHE LYS ALA ILE GLU LYS MET LYS ASP ARG GLU ALA LEU SEQRES 5 A 62 PHE ASN GLU PHE VAL ALA ALA ALA ARG LYS HELIX 1 1 MET A 6 ALA A 19 1 14 HELIX 2 2 THR A 26 ALA A 35 1 10 HELIX 3 3 ASP A 37 ILE A 43 1 7 HELIX 4 4 LYS A 45 ARG A 61 1 17 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