PDBsum entry 2gui

Transferase

PDB id: 2gui

Contents

Protein chain

176 a.a. *

Ligands

U5P ×2

EDO ×2

PEG

Metals

_MN ×2

Waters ×240

* Residue conservation analysis

PDB id:

2gui

Name:

Transferase

Title:

Structure and function of cyclized versions of the proofreading exonuclease subunit of e. Coli DNA polymerase iii

Structure:

DNA polymerase iii epsilon subunit. Chain: a. Fragment: n-terminal exonuclease domain, residues 2-186. Engineered: yes

Source:

Escherichia coli. Organism_taxid: 562. Gene: dnaq, mutd. Expressed in: escherichia coli. Expression_system_taxid: 562.

Resolution:

1.60Å R-factor: 0.162 R-free: 0.197

Authors:

A.Y.Park,P.D.Carr,D.L.Ollis,N.E.Dixon

Key ref:

A.Y.Park et al. Structure and function of cyclized versions of the proofreading exonuclease subunit e. Coli DNA polymera. To be published, .

Date:

30-Apr-06 Release date: 13-Mar-07

Protein chain

P03007  (DPO3E_ECOLI) -  DNA polymerase III subunit epsilon from Escherichia coli (strain K12)

Seq: 243 a.a.

Struc: 176 a.a.

Enzyme reactions

• Enzyme class: E.C.2.7.7.7 - DNA-directed Dna polymerase.
• Reaction: DNA(n) + a 2'-deoxyribonucleoside 5'-triphosphate = DNA(n+1) + diphosphate

Molecule diagrams generated from .mol files obtained from the KEGG ftp site