Protein Family Models for Protein (Select 2584996528) - Protein Family Models

Select item 4012461.

Members of this family belong to the PD-(D/E)XK nuclease superfamily [1]. 15972856. Identification of novel restriction endonuclease-like fold. families among hypothetical proteins.. Kinch LN, Ginalski K, Rychlewski L, Grishin NV;. Nucleic Acids Res. 2005;33:3598-3605. (from Pfam)

Date:: 2024-04-03

Family Accession:: NF024117.4
Method:: HMM

Select item 4000092.

3'-5' exonuclease

This domain is found at the C-terminus of a wide variety of helicase enzymes. This domain has a AAA-like structural fold. (from Pfam)

GO Terms:

Molecular Function:: ATP binding (GO:0005524)

Molecular Function:: hydrolase activity (GO:0016787)

Date:: 2023-12-12

Family Accession:: NF024754.4
Method:: HMM

Select item 3992903.

AAA family ATPase

Date:: 2023-12-12

Family Accession:: NF024642.4
Method:: HMM

Select item 3892094.

UvrD-helicase domain-containing protein

The Rep family helicases are composed of four structural domains. The Rep family function as dimers. REP helicases catalyse ATP dependent unwinding of double stranded DNA to single stranded DNA. Swiss:P23478, Swiss:P08394 have large insertions near to the carboxy-terminus relative to other members of the family. Structure of Swiss:P09980. [1]. 9288744. Major domain swiveling revealed by the crystal structures of. complexes of E. coli Rep helicase bound to single-stranded DNA. and ADP.. Korolev S, Hsieh J, Gauss GH, Lohman TM, Waksman G;. Cell 1997;90:635-647. (from Pfam)

GO Terms:

Molecular Function:: ATP binding (GO:0005524)

Date:: 2024-04-03

Family Accession:: NF012789.4
Method:: HMM

Select item 3565635.

new record, indexing in progress

Family Accession:

Select item 3561296.

new record, indexing in progress

Family Accession:

Select item 3558547.

new record, indexing in progress

Family Accession:

Select item 3469778.

new record, indexing in progress

Family Accession:

Select item 520139.

helicase-exonuclease AddAB subunit AddA

AddAB, also called RexAB, substitutes for RecBCD in several bacterial lineages. These DNA recombination proteins act before synapse and are particularly important for DNA repair of double-stranded breaks by homologous recombination. The term AddAB is used broadly, with AddA homologous between the Firmicutes (as modeled here) and the alphaproteobacteria, while the partner AddB proteins show no strong homology across the two groups of species.

Gene:: addA

GO Terms:

Biological Process:: double-strand break repair via homologous recombination (GO:0000724)

Molecular Function:: DNA helicase activity (GO:0003678)

Molecular Function:: hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides (GO:0016818)

Date:: 2024-02-27

Family Accession:: TIGR02785.1
Method:: HMM

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