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1.15.1.1: superoxide dismutase

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

Word Map on EC 1.15.1.1

Reaction

2 superoxide + 2 H+ =

O2
+
H2O2

Synonyms

AhSOD, alr2938, AmSOD, APE0743, ApMn-SOD1, ApMn-SOD2, ASAC_0498, Ca-Cu,Zn SOD, cambialistic superoxide dismutase, Cg-EcSOD, chloroplastic Fe-SOD, Cj-Cu, Zn SOD, cMn-SOD, cMnSOD, cold-active superoxide dismutase, copper, zinc superoxide dismutase, copper-zinc superoxide dismutase, copper/zinc superoxide dismutase, copper/zinc-superoxide dismutase, CpSOD, CSD1, CSD2, CtSOD, Cu, Zn SOD, Cu, Zn superoxide dismutase, Cu, Zn-superoxide dismutase, Cu, ZnSOD, Cu,Zn superoxide dismutase, Cu,Zn-SOD, Cu,Zn-superoxide dismutase, Cu,ZnSOD, Cu-Zn SOD, Cu-Zn superoxide dismutase, Cu-Zn-SOD, Cu/Zn SOD, Cu/Zn superoxide dismutase, Cu/Zn superoxide dismutase 1, Cu/Zn-SOD, Cu/Zn-SODI, Cu/Zn-SODII, Cu/Zn-superoxide dismutase, Cu/ZnSOD, cuprein, CuZn superoxide dismutase, CuZn superoxide dismutase 1, CuZn-SOD, CuZn-superoxide dismutase, CuZnSOD, cytMnSOD, cytocuprein, cytoplasmic manganese SOD, cytosolic Cu/Zn superoxide dismutase, cytosolic Cu/Zn-SOD, cytosolic manganese superoxide dismutase, DaSOD, dhsod-1, dismutase, superoxide, EC-SOD, ecCuZnSOD, ECSOD, ElFe-SOD, ElSOD, erythrocuprein, erythrocyte superoxide dismutase, eSOD, extracellular copper-zinc superoxide dismutase, extracellular CuZnSOD, extracellular SOD, extracellular superoxide dismutase, Fe-SOD, Fe-SODe, Fe-SOD_ASAC, Fe-superoxide dismutase, Fe-type SOD, Fe/Mn-SOD, Fe/Mn-type SOD, Fe/MnSOD, ferrisuperoxide dismutase, FeSOD, GTNG_2884, hEC-SOD, hemocuprein, hepatocuprein, high isoelectric point superoxide dismutase, intracellular Cu-Zn superoxide dismutase, iron SOD, iron SOD type, iron superoxide dismutase, iron-containing superoxide dismutase, iron-dependent superoxide dismutase, iron-superoxide dismutase, KmSod1p, LSOD, manganese superoxide dismutase, manganese-containing SOD, manganese-containing superoxide dismutase, MgMnSOD1, MgMnSOD2, mitMn-SOD, mitochondrial manganese superoxide dismutase, mMnSOD, Mn-containing superoxide dismutase, Mn-SOD, Mn-type SOD, Mn/Fe superoxide dismutase, MnSOD, MnSOD-2, MnSOD-3, MnSOD1, MnSOD47, More, mtMnSOD, mtSOD, nectarin I, neelaredoxin, Nlr, Of-cCu/ZnSOD, PASOD, perMn-SOD, pfSOD, PschSOD, PsSOD, PthipI-SODC, PthipI-SODC1, PthipI-SODC2, RmFeSOD, RsrSOD, SaCSD1, SaFe-SOD, sdB, SOD, SOD 1, SOD I, SOD-1, SOD-2, SOD-3, SOD-4, SOD1, SOD2, SOD3, SODA, SodB, SODB1, SODB2, SodC, SODF, SODI, SODII, SODIII, SODIV, SODS, SSO0316, superoxide dismutase, superoxide dismutase 1, superoxide dismutase I, superoxide dismutase II, superoxide dismutase [Cu-Zn]

ECTree

     1 Oxidoreductases
         1.15 Acting on superoxide as acceptor
             1.15.1 Acting on superoxide as acceptor (only sub-subclass identified to date)
                1.15.1.1 superoxide dismutase

Molecular Weight

Molecular Weight on EC 1.15.1.1 - superoxide dismutase

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MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
100000
106000
x * 106000, or x * 97000, SDS-PAGE, differently glycosylated protein forms
108000
peroxisomal Mn-SOD, gel filtration
112000
mitochondrial Mn-SOD, gel filtration
123000
-
Cu,Zn-SOD, gel filtration
130000
130700
14000
-
4 * 14000, SDS-PAGE
14500
-
2 * 14500, SOD-1, SDS-PAGE
15000
15100
-
2 * 15100, isoenzyme II, SDS-PAGE
15132
-
x * 15132, sequence calculation
15500
x * 15500, calculated, x * 16000, SDS-PAGE
155000
15700
x * 15700, about, cytoplasmic CuZn-SOD, sequence calculation
15704
x * 17000, SDS-PAGE, x * 15704, MALDI-TOF
15800
15821
-
2 * 15821, Cu,Zn-SOD, sequence calculation
15832
x * 15832, sequence calculation
15841
-
x * 15841, sequence calculation
15882
x * 15882, Cu/Zn-SOD sequence calculation
15900
-
2 * 15900, SOD-4, SDS-PAGE
15912
-
2 * 15912, mass spectrometry
15960
2 * 15960, sequence calculation, 2 * 17000, recombinant enzyme, SDS-PAGE
16000
16300
-
2 * 16300, SDS-PAGE
16385
1 * 16385, sequence calculation, 1 * 16400, about, recombinant His6-and thioredoxin-tagged enzyme, mass spectrometry and SDS-PAGE
16400
16500
165000
-
nectarin I: Mn-SOD, native PAGE
16800
17000
17500
-
2 * 17500, Cu,Zn-SOD
175000
-
x * 175000, Cu,Zn-SOD, SDS-PAGE
17600
-
x * 17600 + x * 31500, SDS-PAGE
17700
Thermochaetoides thermophila
x * 17700, recombinant enzyme, SDS-PAGE
17900
2 * 17900, SDS-PAGE
18000
18100
-
2 * 18100, Fe-SOD, SDS-PAGE
18200
-
2 * 18200, SDS-PAGE
18300
18400
-
x * 18400, SDS-PAGE
18500
185000
-
x * 185000, Cu,Zn-SOD, SDS-PAGE
186000
Megalodesulfovibrio gigas
-
Fe-SOD, gel filtration
19000
-
2 * 19000, SDS-PAGE
19250
-
x * 19250, Cu,Zn-SOD, SDS-PAGE
19500
20000
20400
-
2 * 20400, SOD-3, SDS-PAGE
205000
21000
21192
-
4 * 21192, MALDI-TOF, 4 * 23000, SDS-PAGE
21251
2 * 21251, mass spectrometry, 2 * 22000, SDS-PAGE
21300
-
4 * 21300, SDS-PAGE
21500
21600
-
2 * 21600, SDS-PAGE after denaturation in boiling SDS
21700
22321
-
4 * 22321, MALDI-TOF, 4 * 24000-25000, SDS-PAGE in absence, 4 * 25000, in presence of 2-mercaptoethanol
22340
-
4 * 22340, Mn-SOD, sequence calculation
22400
22500
-
2 * 22500, Fe-SOD, SDS-PAGE
22532
-
2 * 23500, SDS-PAGE, 2 * 22532, sequence calculation
22650
x * 22650, sequence calculation
22900
-
2 * 22900, Mn-SOD
22930
2 * 23000, SDS-PAGE, 2 * 22930, sequence calculation
22931
x * 22931, Fe-SOD, amino acid sequence determination
22980
-
MALDI-TOF-MS
23000
23100
-
2 * 23100, SDS-PAGE
23500
23600
-
2 * 23600, about, recombinant enzyme, sequence calcualtion, 2 * 25000, recombinant enzyme, SDS-PAGE
23652
2 * 23652, SOD1, sequence calculation
23954
4 * 23954, sequence calculation
240000 - 260000
gel filtration
24096
-
4 * 24096, amino acid sequence determination
24140
-
x * 24140, mass spectrometry
24204
4 * 24204, calculated from sequence
24225
x * 24225, calculated, x * 24000, SDS-PAGE
24228
x * 24228, calculated from sequence
24270
24577
24600
2 * 24600, calculated from sequence
24800
24989
x * 24989, sequence calculation, MnSOD
25400
26000
26873
x * 26873, calculated
27000
27400
2 * 27400, claculated, 2 * 29700, SDS-PAGE
28000
28500
recombinant His-tagged enzyme, gel filtration
29700
2 * 27400, claculated, 2 * 29700, SDS-PAGE
30000
30500
30700
-
gel filtration
30800
-
native PAGE
30800 - 31600
-
mitochondrial cyanide-sensitive enzyme, gel filtration, sedimentation equilibrium analysis
31000
31000 - 31500
-
gel filtration
31000 - 32200
-
gel filtration, sedimentation equilibrium analysis
31000 - 33000
31079
-
2 * 31079, sequence calculation
31200
31500
-
x * 17600 + x * 31500, SDS-PAGE
32000 - 32500
32400
-
Cu,Zn-SOD, gel filtration
32500
32600
-
Cu,Zn-SOD
32700
-
Cu,Zn-SOD, sedimentation equilibrium analysis
33000
33200
gel filtration
34000
recombinant enzyme, native PAGE and gel filtration
34034
-
2 * 34034, sequence calculation and mass spectrometry
34589
2 * 34589, sequence calculation, 2 * 35000, recombinant His-tagged enzyme, SDS-PAGE, 2 * 34652, recombinant His-tagged enzyme, mass spectrometry, 2 * 53000, recombinant thioredoxin-fusion enzyme, SDS-PAGE
34652
2 * 34589, sequence calculation, 2 * 35000, recombinant His-tagged enzyme, SDS-PAGE, 2 * 34652, recombinant His-tagged enzyme, mass spectrometry, 2 * 53000, recombinant thioredoxin-fusion enzyme, SDS-PAGE
35000
35100
gel filtration
36000
36000 - 38000
recombinant His-tagged enzyme, gel filtration
36031
x * 36031, calculated
36500
-
Fe-SOD, sedimentation equilibrium
37400
38000
-
2 * 38000, recombinant chimera MnSOD-VHb, SDS-PAGE
38500
39000
-
isoenzyme 3, gel filtration
39800
40000
40250
-
superoxide dismutase I, sedimentation equilibrium analysis
41000
-
Fe-SOD, gel filtration
41000 - 43000
-
gel filtration, sedimentation equilibrium
41400
-
sedimentation equilibrium analysis
41500
42000
42000 - 43000
42500
-
Mn-SOD, gel filtration
43000
44000
45000
46000
47000
48000
49300
recombinant His-tagged enzyme, gel filtration
50000
50230
2 * 59000, SDS-PAGE, 2 * 50230, sequence calculation
51500
-
gel filtration
52000
53000
2 * 34589, sequence calculation, 2 * 35000, recombinant His-tagged enzyme, SDS-PAGE, 2 * 34652, recombinant His-tagged enzyme, mass spectrometry, 2 * 53000, recombinant thioredoxin-fusion enzyme, SDS-PAGE
55000
-
Cu,Zn-SOD, gel filtration
56000
57000
in solution, gel filtration
59000
60000
61000
62160
-
sequence calculation
63000
64000
-
gel filtration
66000
-
PAGE, isozyme SODI
68000
gel filtration
68500
-
Cu,Zn-SOD, gel filtration
69000
69130
recombinant His-tagged enzyme, mass spectrometry
73000
-
Mn-SOD, gel filtration
76000
-
recombinant chimera MnSOD-VHb, gel filtration
80000
82000
82000 - 84000
-
Mn-SOD, gel filtration, sedimentation equilibrium
85000
87000
tetrameric form, gel filtration
87900
88000
89000
-
sedimentation equilibrium analysis
89100
-
gel filtration
90000
-
SOD-III, gel filtration
91000
92000
-
Mn-SOD, gel filtration
93000 - 95000
-
gel filtration, PAGE
94000
-
Mn-SOD, gel filtration
94400
Thermochaetoides thermophila
-
gel filtration
96000
97000
x * 106000, or x * 97000, SDS-PAGE, differently glycosylated protein forms
98500
recombinant enzyme, sedimentation velocity analysis
additional information