Protein Family Models

Date:

2024-08-14

Presumed domain found as tandem repeats of high sequence identity in bacterial cell surface proteins. (from Pfam)

Date:

2024-08-14

This entry represents a wide variety of bacterial Ig domains. [1]. 21606337. Structure of a bacterial cell surface decaheme electron conduit. Clarke TA, Edwards MJ, Gates AJ, Hall A, White GF, Bradley J, Reardon CL, Shi L, Beliaev AS, Marshall MJ, Wang Z, Watmough NJ, Fredrickson JK, Zachara JM, Butt JN, Richardson DJ;. Proc Natl Acad Sci U S A. 2011;108:9384-9389. (from Pfam)

Date:

2024-10-16

This entry contains numerous bacterial cadherin-like domains found in extracelullar proteins. (from Pfam)

Date:

2024-08-14

This domain of about 100 residues was found originally in multiple (up to 35) copies in long proteins from several species of Vibrio, Colwellia, Bradyrhizobium, and Shewanella (hence the name VCBS) and in smaller copy numbers in proteins from several other bacteria. The large protein size and repeat copy numbers, species distribution, and suggested activities of several member proteins suggests a role for this domain in adhesion. This HMM for a repeated domain overlaps substantially (shifted by half its length) with newer Pfam model PF17803 (bacterial cadherin-like domain).

Date:

2020-10-24

The retention module, as described for the giant adhesin LapA of Pseudomonas fluorescens and for an ice-binding giant adhesin of an Antarctic bacterium, appears at the N-terminus of a number of very large repetitive proteins, many of which have C-terminal regions that make them substrates for type I secretion systems.

Date:

2020-10-26

This repeat is found in proteins such as the biofilm-associated protein Bap of Acinetobacter baumannii (which can exceed 8000 amino acids in length), the calcium-stabilized ice-binding adhesin of the Antarctic bacterium Marinomonas primoryensis, and the giant calcium-binding adhesin SiiE of Salmonella enterica.

Date:

2020-10-26