Protein Family Models

This domain is found associated with presumed nucleotidyltransferase domains and seems to be distantly related to other helical substrate binding domains. (from Pfam)

Date:

2024-08-14

This domain is found associated with Pfam:PF00571. This region is uncharacterised, however it seems to be similar to Pfam:PF01909, conserving the DXD motif. This strongly suggests that members of this family are also nucleotidyltransferases (Bateman A pers. obs.). (from Pfam)

Date:

2024-08-14

CBS domains are small intracellular modules that pair together to form a stable globular domain [2]. This family represents a single CBS domain. Pairs of these domains have been termed a Bateman domain [6]. CBS domains have been shown to bind ligands with an adenosyl group such as AMP, ATP and S-AdoMet [5]. CBS domains are found attached to a wide range of other protein domains suggesting that CBS domains may play a regulatory role making proteins sensitive to adenosyl carrying ligands. The region containing the CBS domains in Cystathionine-beta synthase is involved in regulation by S-AdoMet [4]. CBS domain pairs from AMPK bind AMP or ATP [5]. The CBS domains from IMPDH and the chloride channel CLC2 bind ATP [5]. Discovery and naming of the CBS domain.. [1]. 9020585. The structure of a domain common to archaebacteria and the. homocystinuria disease protein.. Bateman A;. Trends Biochem Sci 1997;22:12-13.. 3D Structure found as a sub-domain in TIM barrel of. inosine-monophosphate dehydrogenase.. [2]. 10200156. Characteristics and crystal structure of bacterial. inosine-5'-monophosphate dehydrogenase.. Zhang R, Evans G, Rotella FJ, Westbrook EM, Beno D, Huberman E,. Joachimiak A, Collart FR;. Biochemistry 1999;38:4691-4700.. Discovery of CBS domain.. [3]. 9106071. CBS domains in ClC chloride channels implicated in myotonia and. nephrolithiasis (kidney stones).. Ponting CP;. J Mol Med 1997;75:160-163.. [4]. 11524006. Regulation of human cystathionine beta-synthase by. S-adenosyl-L-methionine: evidence for two catalytically active. conformations involving an autoinhibitory domain in the. C-terminal region.. Janosik M, Kery V, . TRUNCATED at 1650 bytes (from Pfam)

Date:

2024-08-14

This domain sensor domain can bind cAMP, cGMP, c-di-GMP, oxygen and 2-oxoglutarate (Matilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043). [1]. 7513422. Cyclic nucleotide-gated channels: an expanding new family of ion. channels.. Yau KW;. Proc Natl Acad Sci USA 1994;91:3481-3483. (from Pfam)

Date:

2024-08-14

uncharacterized cyclic nucleotide-binding/CBS (cystathione beta synthase) domain-containing protein

Date:

2017-11-08