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1.8.4.12: peptide-methionine (R)-S-oxide reductase

This is an abbreviated version!
For detailed information about peptide-methionine (R)-S-oxide reductase, go to the full flat file.

Word Map on EC 1.8.4.12

Reaction

L-methionine (R)-sulfoxide
+
thioredoxin
=
L-methionine
+
thioredoxin disulfide
+
H2O

Synonyms

1-Cys methionine sulfoxide reductase B, 1-Cys MSRB, CBS-1, CBS1, cysteine-containing methionine-R-sulfoxide reductase, LOC100305558, LOC100798757, methionine sulfoxide reductase, methionine sulfoxide reductase B, methionine sulfoxide reductase B1, methionine sulfoxide reductase B2, methionine sulfoxide reductase B3, methionine sulfoxide reductase B8, methionine sulfoxide reductase MsrB3, methionine sulfoxide reductases B, methionine sulfoxide reductases B2, methionine sulphoxide reductase, methionine-R-sulfoxide reductase, methionine-R-sulfoxide reductase B, methionine-R-sulfoxide reductase B2, MetO reductase, More, MSR, MsrA, MsrA/B, MsrA/MsrB, msrAB, MsrABTk, MsrB, MSRB1, MsrB2, MsrB3, MsrB3A, MSRB4, MsrB5, MsrB7, MsrB8, MsrBA, Mxr2, NtMsrB2, OsMSRB5, PaMsrB1, peptide methionine sulfoxide reductase, peptide methionine sulfoxide reductase type B, PilB, PilB protein, PMSR, Sel-X, selenocysteine-containing methionine-R-sulfoxide reductase, selenoprotein R, SelR, sulindac reductase, TbmsrB, TCDM_06423, YeaA

ECTree

     1 Oxidoreductases
         1.8 Acting on a sulfur group of donors
             1.8.4 With a disulfide as acceptor
                1.8.4.12 peptide-methionine (R)-S-oxide reductase

Molecular Weight

Molecular Weight on EC 1.8.4.12 - peptide-methionine (R)-S-oxide reductase

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MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
13000
-
x * 13000, native wild-type MsrB, SDS-PAGE
13300
-
calculated from amino acid sequence
14000
14800
x * 14800, calculated from sequence
15000
16374
-
x * 16374, about, recombinant wild-type MsrB domain, mass spectrometry
16610
-
reduced isoform MSRB1, MALDI-TOF mass spectrometry
16620
-
reduced isoform MSRB1, calculated from amino acid sequence
16860
16900
SDS-PAGE
17000
21000
21200
-
x * 21200, calculated from amino acid sequence
43000
-
x * 43000, Msr, SDS-PAGE
5000
-
MsrB1 occurs in two protein forms that migrate as 14000 and 5000 Da proteins, SDS-PAGE
57000
-
x * 57000, MsrA/B