Protein Family Models

YflT is a heat induced protein. According to AlphaFold this domain is composed of a core of four beta strands that form a central beta sheet with alpha helices packed on both side. This family shows sequence similarity to Pfam:PF11821 which includes the ActD protein which forms an accessory component of the Alternative complex III which catalyses the oxidation of membrane-bound quinol and the reduction of cytochrome c or an equivalent electron carrier. This suggests that members of this family may also be involved in forming larger redox complexes. [1]. 12089032. Identification of proteins involved in the heat stress response. of Bacillus cereus ATCC 14579.. Periago PM, van Schaik W, Abee T, Wouters JA;. Appl Environ Microbiol. 2002;68:3486-3495. (from Pfam)

Date:

2024-08-14

This entry describes an uncharacterized domain, sometimes found in association with a PRC-barrel domain Pfam:PF05239 which is also found in rRNA processing protein RimM and in a photosynthetic reaction centre complex protein). This domain is found in proteins from Bacillus subtilis, Deinococcus radiodurans, Nostoc sp. PCC 7120, Myxococcus xanthus, and several other species. The function is not known. (from Pfam)

Date:

2024-08-14

YsnF/AvaK domain-containing protein is a DUF2382 domain-containing protein

Date:

2017-03-02

The YsnF/AvaK domain is often found adjacent to a PRC-barrel domain. Partially characterized members of this family include YsnF (a general stress protein of Bacillus subtilis) and the cyanobacterial protein AvaK, a marker expressed primarily in akinetes (encysted spores).

Date:

2019-09-10