Brand  (β version)

PDB ID: 1KTG

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Ligands
Code Name Style Show Link
PO4 Phosphate ion PoSSuM
OH Hydroxide ion PoSSuM
MG Magnesium ion PoSSuM
AMP Adenosine monophosphate PoSSuM
Non-standard Residues
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Glycosylation
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Structure summary

Code : 1KTG   PDBj   RCSB PDB   PDBe
Header : HYDROLASE
Title : Crystal Structure of a C. elegans Ap4A Hydrolase Binary Complex
Release Data : 2002-05-08
Compound :
mol_id molecule chains
1 Diadenosine Tetraphosphate Hydrolase A,B
ec: 3.6.1.17
Source :
mol_id organism_scientific expression_system
1 Caenorhabditis elegans  (taxid:6239) Escherichia coli BL21(DE3)  (taxid:469008)
gene: Y37H9A.6
expression_system_strain: BL21(DE3)
expression_system_vector_type: PLASMID
expression_system_plasmid: pET15b
Authors : Bailey, S., Sedelnikova, S.E., Blackburn, G.M., Abdelghany, H.M., Baker, P.J., McLennan, A.G., Rafferty, J.B.
Keywords : Nudix, AMP, Magnesium cluster, HYDROLASE
Exp. method : X-RAY DIFFRACTION ( 1.80 Å )
Citation :

The crystal structure of diadenosine tetraphosphate hydrolase from Caenorhabditis elegans in free and binary complex forms

Bailey, S.,Sedelnikova, S.E.,Blackburn, G.M.  et al.
(2002)  Structure  10 : 589 - 600

PubMed: 11937063
DOI: 10.1016/S0969-2126(02)00746-3

Crystallization of a Complex of Caenorhabditis elegans Diadenosine Tertaphosphate Hydrolase and a Non-Hydrolysable Substrate-Analogue, AppCH2ppA

Bailey, S.,Sedelnikova, S.E.,Blackburn, G.M.  et al.
To be Published 

Reaction

Chain : A, B
UniProt : Q9U2M7 (AP4A_CAEEL)
Reaction: EC: Evidence:
Physiological Direction:
H2O + P(1),P(4)-bis(5'-adenosyl) tetraphosphate = AMP + ATP + 2 H(+) - -
-