Protein Family Models for Protein (Select 1310926529) - Protein Family Models

Select item 4272041.

AAA family ATPase

GO Terms:

Biological Process:: double-strand break repair (GO:0006302)

Molecular Function:: ATP hydrolysis activity (GO:0016887)

Date:: 2024-08-14

Family Accession:: NF024867.5
Method:: HMM

Select item 4115282.

ATP-binding protein

Magnesium-chelatase is a three-component enzyme that catalyses the insertion of Mg2+ into protoporphyrin IX. This is the first unique step in the synthesis of (bacterio)chlorophyll. Due to this, it is thought that Mg-chelatase has an important role in channelling inter- mediates into the (bacterio)chlorophyll branch in response to conditions suitable for photosynthetic growth. ChlI and BchD have molecular weight between 38-42 kDa. [1]. 9359397. Mechanism and regulation of Mg-chelatase. Walker CJ, Willows RD;. Biochem J 1997;327:321-333. [2]. 9457877. Reconstitution of an active magnesium chelatase enzyme complex from the bchI, -D, and -H gene products of the green sulfur bacterium Chlorobium vibrioforme expressed in Escherichia coli. Petersen BL, Jensen PE, Gibson LC, Stummann BM, Hunter CN, Henningsen KW;. J Bacteriol 1998;180:699-704. (from Pfam)

GO Terms:

Molecular Function:: ATP binding (GO:0005524)

Date:: 2024-10-16

Family Accession:: NF013260.5
Method:: HMM

Select item 4111433.

ATP-binding cassette domain-containing protein

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)

GO Terms:

Molecular Function:: ATP binding (GO:0005524)

Date:: 2024-10-16

Family Accession:: NF012235.5
Method:: HMM

Select item 4010754.