2JGU	Transferase	date	Feb 15, 2007
title	Crystal Structure Of Dna-Directed Dna Polymerase
authors	D.U.Kim, H.S.Cho
compound		source
Molecule: Dna Polymerase Chain: A Synonym: Pfu Polymerase, Dna Polymerase Pfu Ec: 2.7.7.7 Engineered: Yes		Organism_scientific: Pyrococcus Furiosus Organism_taxid: 2261 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21(Be3)
symmetry	Space Group: C 1 2 1	R_factor 0.275 R_Free 0.271
crystal cell	length a length b length c angle alpha angle beta angle gamma 92.178 127.923 89.210 90.00 109.11 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	MN	enzyme	Transferase E.C.2.7.7.7 BRENDA
Gene Ontology	Chain Function Process Component A DNA-directed DNA polymerase ... nuclease activity endonuclease activity
Primary reference	Crystal structure of Pfu, the high fidelity DNA polymerase from Pyrococcus furiosus., Kim SW, Kim DU, Kim JK, Kang LW, Cho HS, Int J Biol Macromol. 2008 May 1;42(4):356-61. Epub 2008 Feb 12. PMID:18355915

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (122 Kb) [Save to disk] Biological Unit Coordinates (2jgu.pdb1.gz) 116 Kb LPC: Ligand-Protein Contacts for 2JGU CSU: Contacts of Structural Units for 2JGU Likely Quarternary Molecular Structure file(s) for 2JGU Structure Factors (327 Kb) Retrieve 2JGU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2JGU from S2C, [Save to disk] Re-refined 2jgu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2JGU 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 2JGU

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 2JGU, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2jgu_A] [2jgu] SWISS-PROT database: [P61875] Domain organization of [DPOL_PYRFU] by SWISSPFAM Domain found in 2JGU: [POLBc ] by SMART

Other resources with information on 2JGU

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

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