Protein Family Models

This family consist of exonuclease VII, small subunit EC:3.1.11.6 This enzyme catalyses exonucleolytic cleavage in either 5'->3' or 3'->5' direction to yield 5'-phosphomononucleotides. This exonuclease VII enzyme is composed of one large subunit and 4 small ones [1]. [1]. 6284744. Subunit structure of Escherichia coli exonuclease VII. Vales LD, Rabin BA, Chase JW;. J Biol Chem 1982;257:8799-8805. (from Pfam)

Date:

2024-10-16

small subunit of exodeoxyribonuclease VII, which degrades single-stranded DNA bidirectionally into nucleoside 5'-phosphates

Date:

2022-09-23

Date:

2021-10-04

This protein is the small subunit for exodeoxyribonuclease VII. Exodeoxyribonuclease VII is made of a complex of four small subunits to one large subunit. The complex degrades single-stranded DNA into large acid-insoluble oligonucleotides. These nucleotides are then degraded further into acid-soluble oligonucleotides.

Gene:

xseB

Date:

2021-04-27