The Nudix Superfamily: a structural perspective
نویسندگان
چکیده
منابع مشابه
Retroviral integrase superfamily: the structural perspective.
The retroviral integrase superfamily (RISF) comprises numerous important nucleic acid-processing enzymes, including transposases, integrases and various nucleases. These enzymes are involved in a wide range of processes such as transposition, replication and repair of DNA, homologous recombination, and RNA-mediated gene silencing. Two out of the four enzymes that are encoded by the human immuno...
متن کاملA Comprehensive Bioinformatics Analysis of the Nudix Superfamily in Arabidopsis thaliana
Nudix enzymes are a superfamily with a conserved common reaction mechanism that provides the capacity for the hydrolysis of a broad spectrum of metabolites. We used hidden Markov models based on Nudix sequences from the PFAM and PROSITE databases to identify Nudix hydrolases encoded by the Arabidopsis genome. 25 Nudix hydrolases were identified and classified into 11 individual families by pair...
متن کاملGene ytkD of Bacillus subtilis encodes an atypical nucleoside triphosphatase member of the Nudix hydrolase superfamily.
Gene ytkD of Bacillus subtilis, a member of the Nudix hydrolase superfamily, has been cloned and expressed in Escherichia coli. The purified protein has been characterized as a nucleoside triphosphatase active on all of the canonical ribo- and deoxyribonucleoside triphosphates. Whereas all other nucleoside triphosphatase members of the superfamily release inorganic pyrophosphate and the cognate...
متن کاملYZGD from Paenibacillus thiaminolyticus, a pyridoxal phosphatase of the HAD (haloacid dehalogenase) superfamily and a versatile member of the Nudix (nucleoside diphosphate x) hydrolase superfamily.
YZGD from Paenibacillus thiaminolyticus is a novel bifunctional enzyme with both PLPase (pyridoxal phosphatase) and Nudix (nucleoside diphosphate x) hydrolase activities. The PLPase activity is catalysed by the HAD (haloacid dehalogenase) superfamily motif of the enzyme, and the Nudix hydrolase activity is catalysed by the conserved Nudix signature sequence within a separate portion of the enzy...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2019
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.2019.33.1_supplement.633.10