Protein Family Models for Protein (Select 2485635963) - Protein Family Models

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Items: 4

Select item 4171811.

POTRA domain-containing protein

This family is found primarily in bacterial surface antigens, normally as variable number repeats at the N-terminus. The C-terminus of these proteins is normally represented by Pfam:PF01103. The alignment centres on a -GY- or -GF- motif. Some members of this family are found in the mitochondria. It is predicted to have a mixed alpha/beta secondary structure. (from Pfam)

GO Terms:

Cellular Component:: outer membrane (GO:0019867)

Date:: 2024-08-14

Family Accession:: NF018899.5
Method:: HMM

Select item 3950742.

new record, indexing in progress

Family Accession:

Select item 3528613.

new record, indexing in progress

Family Accession:

Select item 1464224.

outer membrane protein assembly factor BamA

Members of this protein family are the YaeT protein of the YaeT/YfiO complex for assembling proteins into the outer membrane of Gram-negative bacteria. This protein is similar in sequence and function to a non-essential paralog, YtfM, that is also in the Omp85 family. Members of this family typically have five tandem copies of the surface antigen variable number repeat (PF07244), followed by an outer membrane beta-barrel domain (PF01103), while the YtfM family typically has a single PF07244 repeat.