Protein Family Models

This domain is found at the C-terminus of proteins of the CbbQ/NirQ/NorQ family of proteins which play a role in the post-translational activation of Rubisco [1]. It is also found in the Thauera aromatica TutH protein which is similar to the CbbQ/NirQ/NorQ family [2], as well as in putative chaperones. The ATPase family associated with various cellular activities (AAA) Pfam:PF07728 is found in the same bacterial and archaeal proteins as the domain described here. [1]. 10548510. The cbbQ genes, located downstream of the form I and form II RubisCO genes, affect the activity of both RubisCOs. Hayashi NR, Arai H, Kodama T, Igarashi Y;. Biochem Biophys Res Commun 1999;265:177-183. [2]. 10698784. Transcriptional analysis of the tutE tutFDGH gene cluster from Thauera aromatica strain T1. Coschigano PW;. Appl Environ Microbiol 2000;66:1147-1151. (from Pfam)

Date:

2024-10-16

This Pfam entry includes some of the AAA proteins not detected by the Pfam:PF00004 model. [1]. 7646486. A 200-amino acid ATPase module in search of a basic function. Confalonieri F, Duguet M;. Bioessays 1995;17:639-650. A large extension of the family. [2]. 9927482. AAA+: A class of chaperone-like ATPases associated with the assembly, operation, and disassembly of protein complexes. Neuwald AF, Aravind L, Spouge JL, Koonin EV;. Genome Res 1999;9:27-43. (from Pfam)

Date:

2024-10-16

CbbQ/NirQ/NorQ/GpvN family protein such as MoxR-like ATPase or denitrification regulatory protein, which contains an ATPase domain with similarity to NirQ and NorQ, both of which are involved in bacterial denitrification using nitrate or nitrite as electron acceptors

Date:

2016-05-13