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1.11.1.21: catalase-peroxidase

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

Word Map on EC 1.11.1.21

Reaction

2 H2O2 =

O2
+ 2 H2O

Synonyms

AfKatG, BW16_04845, CAT, CAT-2, catalase -peroxidase KatG, catalase peroxidase, catalase-peroxidase, catalase/peroxidase, CP 2, CP01, CP02, CPX, CthediskatG, EC 1.11.1.7, FeSOD A, FvCP01, FvCP02, FVEG_10866, FVEG_12888, HCP, hemoprotein b-590, HPI, hydroperoxidase I, KatG, KatG1, KatG2, KatP, katX2, KpCP, PCP, Rv1908c

ECTree

     1 Oxidoreductases
         1.11 Acting on a peroxide as acceptor
             1.11.1 Peroxidases
                1.11.1.21 catalase-peroxidase

Molecular Weight

Molecular Weight on EC 1.11.1.21 - catalase-peroxidase

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MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
136000
-
gel filtration
160000
161000
gel filtration
165000
-
gel filtration
169000
170000
175000
-
Sephadex G200 gel filtration
177000
recombinant intein-tagged enzyme, gel filtration
180000
homodimer, gel filtration
236000
-
gel filtration
240000
-
gel filtration
250000
-
gel filtration
330000
-
gel filtration
352000
homotetramer, gel filtration
60300
-
4 * 60300, estimated from SDS-PAGE
62000
-
gel filtration
62140
-
1 * 62400, SDS-PAGE, 1 * 62140, MALDI-TOF
62400
-
1 * 62400, SDS-PAGE, 1 * 62140, MALDI-TOF
62500
-
4 * 62500, estimated from SDS-PAGE
68000
-
2 * 68000, gel filtration
80500
81000
-
2 * 81000, SDS-PAGE
81254
x * 81254, calculated from sequence
81290
-
mass spectrometry
81292
x * 81292, mass spectrometry
81600
x * 81600, sequence calculation
81889
-
4 * 81889, calculated from amino acid sequence
82000
-
2 * 82000, SDS-PAGE
83000
-
2 * 83000, SDS-PAGE
83170
theoretical molar mass of monomeric KatG1 with one heme b and a His6-tag
84000
-
2 * 84000, SDS-PAGE
84900
2 * 84900, calculated from amino acid sequence
85000
85122
-
2 * 85122, MALDI-TOF mass spectrometry
85137
-
2 * 85137, calculated from amino acid sequence
88000
4 * 88000, about 95% of the protein exists in homodimeric form, gel filtration
90000
2 * 90000, about 95% of the protein exists in homodimeric form, gel filtration
94000
-
SDS-PAGE
97000
-
x * 97000, mature catalase-peroxidase, SDS-PAGE