Protein Family Models for Protein (Select 2803005620) - Protein Family Models

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Items: 4

Select item 4138451.

Aspartate/ornithine carbamoyltransferase, carbamoyl-P binding domain

GO Terms:

Biological Process:: amino acid metabolic process (GO:0006520)

Molecular Function:: carboxyl- or carbamoyltransferase activity (GO:0016743)

Date:: 2024-08-14

Family Accession:: NF014749.5
Method:: HMM

Select item 4117562.

Aspartate/ornithine carbamoyltransferase, Asp/Orn binding domain

GO Terms:

Biological Process:: amino acid metabolic process (GO:0006520)

Molecular Function:: amino acid binding (GO:0016597)

Molecular Function:: carboxyl- or carbamoyltransferase activity (GO:0016743)

Date:: 2024-08-14

Family Accession:: NF012412.5
Method:: HMM

Select item 230823.

aspartate carbamoyltransferase catalytic subunit

GO Terms:

Molecular Function:: aspartate carbamoyltransferase activity (GO:0004070)

Biological Process:: 'de novo' pyrimidine nucleobase biosynthetic process (GO:0006207)

Biological Process:: amino acid metabolic process (GO:0006520)

Molecular Function:: amino acid binding (GO:0016597)

Date:: 2021-07-22

Family Accession:: NF002032.1
Method:: HMM

Select item 216644.

aspartate carbamoyltransferase

Aspartate transcarbamylase (ATCase) is an alternate name. PyrB encodes the catalytic chain of aspartate carbamoyltransferase, an enzyme of pyrimidine biosynthesis, which organizes into trimers. In some species, including E. coli and the Archaea but excluding Bacillus subtilis, a regulatory subunit PyrI is also present in an allosterically regulated hexameric holoenzyme. Several molecular weight classes of ATCase are described in MEDLINE:96303527 and often vary within taxa. PyrB and PyrI are fused in Thermotoga maritima. Ornithine carbamoyltransferases are in the same superfamily and form an outgroup.