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Annotation rule MF_01311
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General rule information [?]

Accession MF_01311
Dates 16-APR-2003 (Created)
12-JAN-2021 (Last updated, Version 35)
Name DsbI
Scope
Bacteria; Enterobacterales
Templates P0A6M2 (DSBB_ECOLI); Q8FDI3 (DSBI_ECOL6): [Recover all]
Triggered by

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
DSBI
Protein name
RecName: Full=Protein-disulfide oxidoreductase DsbI;
Gene name
dsbI

Comments [?]

Function Required for disulfide bond formation in some proteins. Part of a redox system composed of DsbI and DsbL that mediates formation of an essential disulfide bond in AssT.
Subunit Interacts with DsbL.
Subcellular location Cell inner membrane; Multi-pass membrane protein.
Similarity Belongs to the DsbB family. DsbI subfamily.

Keywords [?]

case <FT:1> or <FT:2>
Disulfide bond
end case
Transport
Electron transport
Oxidoreductase
Redox-active center
Membrane
Transmembrane
Cell membrane
Cell inner membrane
Transmembrane helix

Gene Ontology [?]

GO:0015035; Molecular function: protein disulfide oxidoreductase activity.
GO:0005887; Cellular component: integral component of plasma membrane.

Cross-references [?]

Pfam PF02600; DsbB; 1;

Computed features [?]

General Transmembrane; -; 4; trigger=yes;

Features [?]

From: DSBI_ECOL6 (Q8FDI3)
Key     From     To       Description   Tag   Condition   FTGroup
DISULFID     55     58       Redox-active     C-x-x-C  
DISULFID     127     153       Redox-active     C-x*-C  

Additional information [?]

Size range 197-270 amino acids
Related rules MF_00286 (DSBB); MF_00287 (BDBC)
Fusion None


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