2C62 Transcription date Nov 07, 2005
title Crystal Structure Of The Human Transcription Cofactor Pc4 In With Single-Stranded Dna
authors S.Werten, D.Moras
compound source
Molecule: Activated Rna Polymerase II Transcriptional Coact P15;
Chain: A, B
Fragment: C-Terminal Ssdna-Binding Domain, Residues 62-126
Synonym: Pc4, Positive Cofactor 4, P14
Engineered: Yes
Other_details: N-Terminal Ala Residue Results From Vector S
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_plasmid: Pet-11a

Molecule: 5'-D(Tptptptptptptptptptp Tptptptptptptptptpg)-3';
Chain: C
Engineered: Yes

Synthetic: Yes
symmetry Space Group: P 41 21 2
R_factor 0.229 R_Free 0.240
crystal
cell
length a length b length c angle alpha angle beta angle gamma
67.242 67.242 131.899 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.74 Å
ligand SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceA global transcription cofactor bound to juxtaposed strands of unwound DNA., Werten S, Moras D, Nat Struct Mol Biol. 2006 Feb;13(2):181-2. Epub 2006 Jan 15. PMID:16415882
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (37 Kb) [Save to disk]
  • Biological Unit Coordinates (2c62.pdb1.gz) 32 Kb
  • LPC: Ligand-Protein Contacts for 2C62
  • CSU: Contacts of Structural Units for 2C62
  • Likely Quarternary Molecular Structure file(s) for 2C62
  • Structure Factors (208 Kb)
  • Retrieve 2C62 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2C62 from S2C, [Save to disk]
  • Re-refined 2c62 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2C62 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2C62
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2C62, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2c62_C] [2c62_A] [2c62_B] [2c62]
  • SWISS-PROT database: [P53999]
  • Domain organization of [TCP4_HUMAN] by SWISSPFAM
  • Other resources with information on 2C62
  • Community annotation for 2C62 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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