3TFR	Transferase Dna	date	Aug 16, 2011
title	Ternary Complex Structure Of Dna Polymerase Beta With A Gapp Substrate And A, B Damp(Cf2)Pp In The Active Site
authors	B.T.Chamberlain, V.K.Batra, W.A.Beard, A.P.Kadina, D.D.Shock, B.A.Kashemirov, C.E.Mckenna, M.F.Goodman, S.H.Wilson
compound		source
Molecule: Dna Polymerase Beta Chain: A Ec: 2.7.7.7, 4.2.99.- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Polb Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Tap56 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pwl11
Molecule: Dna (5'-D(Cpcpgpapcptpgpcpgpcpaptpcp 3'); Chain: T Engineered: Yes		Synthetic: Yes
Molecule: Dna (5'-D(Gpcptpgpaptpgpcpgpc)-3') Chain: P Engineered: Yes		Synthetic: Yes
Molecule: Dna (5'-D(Pgptpcpgpg)-3') Chain: D Engineered: Yes		Synthetic: Yes
symmetry	Space Group: P 1 21 1	R_factor 0.188 R_Free 0.251
crystal cell	length a length b length c angle alpha angle beta angle gamma 50.890 79.380 55.650 90.00 107.64 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	CL, F3A, MG, NA	enzyme	Transferase E.C.2.7.7.7 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Stereospecific Formation of a Ternary Complex of (S)-alpha,beta-Fluoromethylene-dATP with DNA Pol beta., Chamberlain BT, Batra VK, Beard WA, Kadina AP, Shock DD, Kashemirov BA, McKenna CE, Goodman MF, Wilson SH, Chembiochem. 2012 Mar 5;13(4):528-30. doi: 10.1002/cbic.201100738. Epub 2012 Feb , 7. PMID:22315190

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (80 Kb) [Save to disk] Biological Unit Coordinates (3tfr.pdb1.gz) 75 Kb LPC: Ligand-Protein Contacts for 3TFR CSU: Contacts of Structural Units for 3TFR Structure Factors (398 Kb) Retrieve 3TFR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3TFR from S2C, [Save to disk] Re-refined 3tfr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3TFR 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 3TFR

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 3TFR, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3tfr_A] [3tfr] [3tfr_D] [3tfr_T] [3tfr_P] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3TFR: [HhH1] [POLXc ] by SMART

Other resources with information on 3TFR

Community annotation for 3TFR at PDBWiki (http://pdbwiki.org)

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