Protein Family Models

This domain family is found in bacteria, and is approximately 70 amino acids in length. The family is found in association with Pfam:PF00005. There is a conserved REP sequence motif. There is a single completely conserved residue P that may be functionally important. The proteins in this family are frequently annotated as ABC Cobalt transporters however there is little accompanying literature to confirm this. (from Pfam)

Date:

2024-08-14

ABC transporters for a large family of proteins responsible for translocation of a variety of compounds across biological membranes. ABC transporters are the largest family of proteins in many completely sequenced bacteria. ABC transporters are composed of two copies of this domain and two copies of a transmembrane domain Pfam:PF00664. These four domains may belong to a single polypeptide as in Swiss:P13569, or belong in different polypeptide chains. [1]. 1864505. Homology between proteins controlling Streptomyces fradiae tylosin resistance and ATP-binding transport. Rosteck PR Jr, Reynolds PA, Hershberger CL;. Gene 1991;102:27-32. [2]. 1977073. Structure and function of haemolysin B,P-glycoprotein and other members of a novel family of membrane translocators. Blight MA, Holland IB;. Mol Microbiol 1990;4:873-880. [3]. 2229036. Binding protein-dependent transport systems. Higgins CF, Hyde SC, Mimmack MM, Gileadi U, Gill DR, Gallagher MP;. J Bioenerg Biomembr 1990;22:571-592. [4]. 9872322. Crystal structure of the ATP-binding subunit of an ABC transporter. Hung LW, Wang IX, Nikaido K, Liu PQ, Ames GF, Kim SH;. Nature 1998;396:703-707. (from Pfam)

Date:

2024-10-16

ABC transporter ATP-binding protein, typically containing two ATP-binding domains; with similarity to the cobalt import ATP-binding protein CbiO, which is part of the group-I cobalt energy-coupling factor (ECF) transporter CbiMNQO

Date:

2024-07-08

Date:

2021-11-22