Brand  (β version)

color scheme of protein:

hetatm:

x
information
centroid:
interaction residue:

chain:

Ligands
Code Name Link
DTP 2'-deoxyadenosine 5'-triphosphate
SO4 Sulfate ion
Code : 1CR2
Header : TRANSFERASE
Title : CRYSTAL STRUCTURE OF THE HELICASE DOMAIN OF THE GENE 4 PROTEIN OF BACTERIOPHAGE T7: COMPLEX WITH DATP
Release Data : 1999-11-10
Compound :
mol_id molecule chains
1 DNA PRIMASE/HELICASE A
ec: 2.7.7.-
fragment: HELICASE DOMAIN
Source :
mol_id organism_scientific expression_system
1 Enterobacteria phage T7  (taxid:10760) Escherichia coli  (taxid:562)
expression_system_plasmid: PET17B
Authors : Sawaya, M.R., Guo, S., Tabor, S., Richardson, C.C., Ellenberger, T.
Keywords : RECA-TYPE PROTEIN FOLD, TRANSFERASE
Exp. method : X-RAY DIFFRACTION ( 2.30 Å )
Citation :

Crystal structure of the helicase domain from the replicative helicase-primase of bacteriophage T7.

Sawaya, M.R.,Guo, S.,Tabor, S.  et al.
(1999)  Cell(Cambridge,Mass.)  99 : 167 - 177

PubMed: 10535735
DOI: 10.1016/S0092-8674(00)81648-7

Chain : A
UniProt : P03692 (PRIM_BPT7)
Reaction : ATP + H(2)O = ADP + phosphate.