2C35	Transferase	date	Oct 04, 2005
title	Subunits Rpb4 And Rpb7 Of Human Rna Polymerase II
authors	H.Meka, F.Werner, S.C.Cordell, S.Onesti, P.Brick
compound		source
Molecule: Dna-Directed Rna Polymerase II 16 Kda Polypeptide Chain: A, C, E, G Synonym: Human Rpb4 Ec: 2.7.7.6 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Pgex-2tk (Amersham)
Molecule: Dna-Directed Rna Polymerase II 19 Kda Polypeptide Chain: B, D, F, H Synonym: Human Rpb7 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Pgex-2tk
symmetry	Space Group: P 1	R_factor 0.230 R_Free 0.266
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.690 83.190 99.310 85.53 81.80 81.77
method	X-Ray Diffraction	resolution	2.70 Å
ligand		enzyme	Transferase E.C.2.7.7.6 BRENDA
Gene Ontology	Chain Function Process Component A, E, C, G F, B, H, D
Primary reference	Crystal structure and RNA binding of the Rpb4/Rpb7 subunits of human RNA polymerase II., Meka H, Werner F, Cordell SC, Onesti S, Brick P, Nucleic Acids Res. 2005 Nov 10;33(19):6435-44. Print 2005. PMID:16282592

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (190 Kb) [Save to disk] Biological Unit Coordinates (2c35.pdb1.gz) 48 Kb Biological Unit Coordinates (2c35.pdb2.gz) 48 Kb Biological Unit Coordinates (2c35.pdb3.gz) 48 Kb Biological Unit Coordinates (2c35.pdb4.gz) 48 Kb CSU: Contacts of Structural Units for 2C35 Likely Quarternary Molecular Structure file(s) for 2C35 Structure Factors (266 Kb) Retrieve 2C35 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2C35 from S2C, [Save to disk] Re-refined 2c35 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2C35 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 2C35

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 2C35, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2c35_G] [2c35_A] [2c35_B] [2c35] [2c35_C] [2c35_E] [2c35_H] [2c35_F] [2c35_D] SWISS-PROT database: [O15514] [P62487] Domain organization of [RPB4_HUMAN] [RPB7_HUMAN] by SWISSPFAM Domains found in 2C35: [RPOL4c] [S1 ] by SMART

Other resources with information on 2C35

Community annotation for 2C35 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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