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3.6.1.11: exopolyphosphatase

This is an abbreviated version!
For detailed information about exopolyphosphatase, go to the full flat file.

Word Map on EC 3.6.1.11

Reaction

(Polyphosphate)n
+
H2O
=
(polyphosphate)n-1
+
phosphate

Synonyms

40 kD exopolyphosphatase, 40-kDa-exopolyphosphatase, acid phosphoanhydride phosphohydrolase, CJJ81176_0377, CJJ81176_1251, CT0099, CT1713, ecPpx, exopoly(P)ase, ExopolyPase, exopolyphosphatase, exopolyphosphatase 1, exopolyphosphatase 2, Gra-Pase, h-prune, high molecular mass exopolyphosphatase, high molecular weight exopolyphosphatase, high-molecular exopolyphosphatase, LmPPX, major cytosolic exopolyphosphatase PPX1, membrane-bound exopolyphosphatase, metaphosphatase, More, Msed_0981, MT0516, NMB1467, nuclear exopolyphosphatase, Nudix hydrolase, paPpx, phosphatase, exopoly-, polyphosphate phosphatase, polyphosphate phosphohydrolase, polyphosphate-phosphohydrolase, Ppn1, PPX, Ppx protein, Ppx/GppA phosphatase, PPX1, PPX2, PPXI, PPXMsed, Rv0496, Tb927.5.4350, Tb927.6.2670, TbDcp2, TbNH2, TbNH4, vacuolar exopolyphosphatase, YHR201C, Za10_0559, ZmPPX

ECTree

     3 Hydrolases
         3.6 Acting on acid anhydrides
             3.6.1 In phosphorus-containing anhydrides
                3.6.1.11 exopolyphosphatase

Molecular Weight

Molecular Weight on EC 3.6.1.11 - exopolyphosphatase

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MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
100000
-
gel filtration
100400
gel filtration
120000 - 830000
-
PPN1
125000
-
Superose 6 column gel filtration, active but unstable enzyme complex
200000
245000
-
gel filtration
28000
-
gel filtration
32000
-
x * 32000 + x * 35000, polyphosphate seems to stabilize the complex
33000
35000
36600
x * 36600, SDS-PAGE
37000
1 * 37000, SDS-PAGE
38800
gel filtration
40000
420000
-
1 * 420000, SDS-PAGE
42870
calculated from amino acid sequence
45000
450000
-
determined by gel filtration
45058
-
x * 45058, recombinant enzyme, mass spectrometry
47900
x * 47900, calculated
48000
-
x * 48000, SDS-PAGE
50000
-
estimated from the amino acid composition
500000
55000
57000
-
2 * 57000, SDS-PAGE
58100
-
SDS-PAGE
58133
-
2 * 58133, calculation from nucleotide sequence
59900
2 * 59900, SDS-PAGE
70000
-
exopolyphosphatase II, gel filtration
73000
-
1 * 73000, exopolyphosphatase I, SDS-PAGE
78000
-
MALDI-TOF
93000
-
polyphosphatase I, gel filtration