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Table 3 Thiol-dependent redox selenoproteins detected in the Sargasso Sea database and their predicted redox motifs containing Sec (U)

From: The microbial selenoproteome of the Sargasso Sea

Selenoprotein family

Redox motif

Individual sequences

Known redox proteins

  

Peroxiredoxin

TXXU

43

Proline reductase PrdB

UXXC

42

Prx-like protein

UXXC

21

 

UXC

1

Thioredoxin

UXXC

11

Glutathione peroxidase

UXXT

5

AhpD-like protein

CXXU

27

Arsenate reductase

UXXS

14

Glutaredoxin

UXXC

10

DsbA-like protein

UXXC

9

Thiol-disulfide isomerase-like protein

UXXC

4

OsmC-like protein

UXXT

3

DsrE-like protein

UXXC

2

DsbG-like protein

UXXC

1

NADH:ubiquinone oxidoreductase

TXXU

1

Candidate redox proteins

  

SelW-like protein

CXXU

48

CMD domain-containing protein

CXXU

4

Hypothetical protein 1

CXXU

4