Brand  (β version)

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information
centroid:
interaction residue:

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Ligands
Code Name Link
ACT Acetate ion
PO4 Phosphate ion
Code : 1AVQ
Header : DEOXYRIBONUCLEASE
Title : TOROIDAL STRUCTURE OF LAMBDA EXONUCLEASE DETERMINED AT 2.4 ANGSTROMS
Release Data : 1998-03-18
Compound :
mol_id molecule chains synonym
1 LAMBDA EXONUCLEASE A,B,C RED ALPHA
ec: 3.1.11.3
mutation: 20 AMINO ACID N-TERMINAL HIS-TAG
Source :
mol_id organism_scientific expression_system
1 Enterobacteria phage lambda  (taxid:10710) Escherichia coli  (taxid:562)
cell_line: BL21
expression_system_strain: BL21 (DE3) PLYSS
expression_system_vector_type: PLASMID
expression_system_plasmid: PET-28(A+)
Authors : Kovall, R.A., Matthews, B.W.
Keywords : DEOXYRIBONUCLEASE, DNA RECOMBINATION AND REPAIR, 5'-3' EXONUCLEASE
Exp. method : X-RAY DIFFRACTION ( 2.4 Å )
Citation :

Toroidal structure of lambda-exonuclease.

Kovall, R.,Matthews, B.W.
(1997)  Science  277 : 1824 - 1827

PubMed: 9295273
DOI: 10.1126/science.277.5333.1824

Chain : A, B, C
UniProt : P03697 (EXO_LAMBD)
Reaction : Exonucleolytic cleavage in the 5'- to 3'- direction to yield nucleoside 5'-phosphates.