Annotation rule MF_01070
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General rule information [?]

Accession MF_01070
Dates 17-JUL-2003 (Created)
19-OCT-2016 (Last updated, Version 26)
Name MdoB_OpgB
Scope Bacteria; Enterobacterales
Bacteria; Xanthomonas
Template P39401 (OPGB_ECOLI)
Triggered by

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
OPGB
Protein name
RecName: Full=Phosphoglycerol transferase I;
EC=2.7.8.20;
AltName: Full=Phosphatidylglycerol--membrane-oligosaccharide glycerophosphotransferase;
case <OC:Enterobacterales>
Gene name
mdoB, opgB
end case
case not <OC:Enterobacterales>
Gene name
opgB
end case

Comments [?]

Function Transfers a phosphoglycerol residue from phosphatidylglycerol to the membrane-bound nascent glucan backbones.
Catalytic activity Phosphatidylglycerol + membrane-derived-oligosaccharide D-glucose = 1,2-diacyl-sn-glycerol + membrane-derived-oligosaccharide 6-(glycerophospho)-D-glucose.
Pathway Glycan metabolism; osmoregulated periplasmic glucan (OPG) biosynthesis.
Subcellular location Cell inner membrane; Multi-pass membrane protein.
Similarity Belongs to the OpgB family.

Keywords [?]

Transferase
Membrane
Cell membrane
Cell inner membrane
Transmembrane
Transmembrane helix

Gene Ontology [?]

GO:0008960; Molecular function: phosphatidylglycerol-membrane-oligosaccharide glycerophosphotransferase activity.
GO:0009250; Biological process: glucan biosynthetic process.
GO:0005886; Cellular component: plasma membrane.

Cross-references [?]

Pfam PF00884; Sulfatase; 1;

Computed features [?]

General Transmembrane; -; 3-4; trigger=yes;

Additional information [?]

Size range 702-763 amino acids
Related rules None
Fusion None


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