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1.13.11.3: protocatechuate 3,4-dioxygenase

This is an abbreviated version!
For detailed information about protocatechuate 3,4-dioxygenase, go to the full flat file.

Word Map on EC 1.13.11.3

Reaction

3,4-dihydroxybenzoate
+
O2
=
3-carboxy-cis,cis-muconate

Synonyms

3,4-PCase, 3,4-PCD, 3,4-PCDase, 3,4-POD, EC 1.13.1.3, EC 1.99.2.3, More, oxygenase, protocatechuate 3,4-di-, P3,4DO, P3,4O enzyme, P34O, PCA 3,4-dioxygenase, PcaG, PcaH, PcaHG, PCD, protocatchetuate 3,4-dioxygenase, protocatechuate 3,4-dioxygenase, protocatechuate oxygenase, protocatechuic 3,4-dioxygenase, protocatechuic 3,4-oxygenase, protocatechuic acid oxidase

ECTree

     1 Oxidoreductases
         1.13 Acting on single donors with incorporation of molecular oxygen (oxygenases)
             1.13.11 With incorporation of two atoms of oxygen
                1.13.11.3 protocatechuate 3,4-dioxygenase

Molecular Weight

Molecular Weight on EC 1.13.11.3 - protocatechuate 3,4-dioxygenase

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MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
150000
189900
-
gel filtration
190000
-
gel filtration
202000
-
meniscus depletion
204000
-
sedimentation equilibrium
21502
-
x * 27097 + x * 21502, deduced from nucleotide sequence
21900
-
x * 21900 + x * 26700, deduced from nucleotide sequences of putative alpha and beta subunits
22000
-
x * 26000 + x * 22000, 2D-PAGE
220000
-
gel filtration
22280
-
alpha,beta, 2 * 22280 + 2 * 26630, holoenzyme probably contains 6 alpha2,beta2 tetramers, amino acid sequence
22500
-
alpha,beta, 5 * 22500 + 5 * 40000, SDS-PAGE
23000
23300
-
alpha,beta, 5 * 23300 + 5 * 25500, SDS-PAGE
25500
-
alpha,beta, 5 * 23300 + 5 * 25500, SDS-PAGE
26000
-
x * 26000 + x * 22000, 2D-PAGE
26500
26630
-
alpha,beta, 2 * 22280 + 2 * 26630, holoenzyme probably contains 6 alpha2,beta2 tetramers, amino acid sequence
26700
-
x * 21900 + x * 26700, deduced from nucleotide sequences of putative alpha and beta subunits
27097
-
x * 27097 + x * 21502, deduced from nucleotide sequence
29000
315000
-
analytical ultracentrifugation
34300
-
trimer of dimers, (alphabeta)3, 3 * 29000, alpha subunit, + 3 * 34300, beta-subunit, SDS-PAGE
40000
-
alpha,beta, 5 * 22500 + 5 * 40000, SDS-PAGE
480000
510000
-
gel filtration
590000
-
ultracentrifugation
63230
-
analytical ultracentrifugation
677000
-
sedimentation velocity analysis
700000
-
diffusion data
783100
-
calculated
97832
-
8 * 97832, calculated