Protein Family Models for Protein (Select 499639004) - Protein Family Models

Select item 4215201.

This family of proteins are functionally uncharacterised. This protein is found in bacteria and archaea. Proteins in this family are typically between 145 to 860 amino acids in length. This protein is found associated with Pfam:PF00343. This protein has a conserved AYF sequence motif. (from Pfam)

Date:: 2024-08-14

Family Accession:: NF023325.5
Method:: HMM

Select item 4116402.

glycogen/starch/alpha-glucan phosphorylase

The members of this family catalyse the formation of glucose 1-phosphate from one of the following polyglucoses; glycogen, starch, glucan or maltodextrin. [1]. 1304390. Control of phosphorylase b conformation by a modified cofactor:. crystallographic studies on R-state glycogen phosphorylase. reconstituted with pyridoxal 5'-diphosphate.. Leonidas DD, Oikonomakos NG, Papageorgiou AC, Acharya KR,. Barford D, Johnson LN;. Protein Sci 1992;1:1112-1122. (from Pfam)

GO Terms:

Biological Process:: carbohydrate metabolic process (GO:0005975)

Molecular Function:: glycogen phosphorylase activity (GO:0008184)

Date:: 2024-08-14

Family Accession:: NF012563.5
Method:: HMM

Select item 4011983.

new record, indexing in progress

Family Accession:

Select item 3886824.

new record, indexing in progress

Family Accession:

Select item 3563135.

new record, indexing in progress

Family Accession:

Select item 3471126.

new record, indexing in progress

Family Accession:

Select item 1430757.

alpha-glucan family phosphorylase

This family consists of known phosphorylases, and homologs believed to share the function of using inorganic phosphate to cleave an alpha 1,4 linkage between the terminal glucose residue and the rest of the polymer (maltodextrin, glycogen, etc.). The name of the glucose storage polymer substrate, and therefore the name of this enzyme, depends on the chain lengths and branching patterns. A number of the members of this family have been shown to operate on small maltodextrins, as may be obtained by utilization of exogenous sources. This family represents a distinct clade from the related family modeled by TIGR02093/PF00343.

Gene:: glgP

GO Terms:

Molecular Function:: 1,4-alpha-oligoglucan phosphorylase activity (GO:0004645)

Biological Process:: carbohydrate metabolic process (GO:0005975)

Molecular Function:: pyridoxal phosphate binding (GO:0030170)

Date:: 2024-05-30

Family Accession:: TIGR02094.1
Method:: HMM

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