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Ligands
Code Name Style Show Link
F Fluoride ion
MN Manganese (II) ion
NA Sodium ion
PO4 Phosphate ion
POP Pyrophosphate 2-
Non-standard Residues
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Glycosylation
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Code : 1E6A   PDBj   RCSB PDB   PDBe
Header : PHOSPHORYL TRANSFER
Title : Fluoride-inhibited substrate complex of Saccharomyces cerevisiae inorganic pyrophosphatase
Release Data : 2001-03-19
Compound :
mol_id molecule chains synonym
1 INORGANIC PYROPHOSPHATASE A,B PPASE
ec: 3.6.1.1
Source :
mol_id organism_scientific expression_system
1 SACCHAROMYCES CEREVISIAE  (taxid:4932) ESCHERICHIA COLI  (taxid:562)
cellular_location: CYTOPLASM
gene: PPA1
expression_system_strain: XL2-BLUEB
Authors : Heikinheimo, P., Tuominen, V., Ahonen, A.-K., Teplyakov, A., Cooperman, B.S., Baykov, A.A., Lahti, R., Goldman, A.
Keywords : PHOSPHORYL TRANSFER, HYDROLYSIS
Exp. method : X-RAY DIFFRACTION ( 1.90 Å )
Citation :

Toward a quantum-mechanical description of metal-assisted phosphoryl transfer in pyrophosphatase.

Heikinheimo, P.,Tuominen, V.,Ahonen, A.K.  et al.
(2001)  Proc. Natl. Acad. Sci. U.S.A.  98 : 3121 - 3126

PubMed: 11248042
DOI: 10.1073/pnas.061612498

Chain : A, B
UniProt : P00817 (IPYR_YEAST)
Reaction: EC: Evidence:
Physiological Direction:
diphosphate + H2O = H(+) + 2 phosphate 3.6.1.1 -
-