SuCComBase

GO:0004070

MF

aspartate carbamoyltransferase activity

Catalysis of the reaction: L-aspartate + carbamoyl phosphate = N-carbamoyl-L-aspartate + H(+) + phosphate.

GO:0005515

MF

protein binding

Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).

GO:0005829

CC

cytosol

The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

GO:0006207

BP

'de novo' pyrimidine nucleobase biosynthetic process

The chemical reactions and pathways resulting in the formation of pyrimidine nucleobases, 1,3-diazine, organic nitrogenous bases, beginning with the synthesis of a pyrimidine ring from simpler precursors.

GO:0006520

BP

cellular amino acid metabolic process

The chemical reactions and pathways involving amino acids, carboxylic acids containing one or more amino groups, as carried out by individual cells.

GO:0009220

BP

pyrimidine ribonucleotide biosynthetic process

The chemical reactions and pathways resulting in the formation of a pyrimidine ribonucleotide, a compound consisting of nucleoside (a pyrimidine base linked to a ribose sugar) esterified with a phosphate group at either the 3' or 5'-hydroxyl group of the

GO:0009507

CC

chloroplast

A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma.

GO:0009570

CC

chloroplast stroma

The space enclosed by the double membrane of a chloroplast but excluding the thylakoid space. It contains DNA, ribosomes and some temporary products of photosynthesis.

GO:0016036

BP

cellular response to phosphate starvation

Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of deprivation of phosphate.

GO:0016597

MF

amino acid binding

Interacting selectively and non-covalently with an amino acid, organic acids containing one or more amino substituents.

GO:0016743

MF

carboxyl- or carbamoyltransferase activity

Catalysis of the transfer of a carboxyl- or carbamoyl group from one compound (donor) to another (acceptor).

GO:0044205

BP

'de novo' UMP biosynthetic process

The chemical reactions and pathways resulting in the formation of UMP, uridine monophosphate, starting with the synthesis of (S)-dihydroorotate from bicarbonate; UMP biosynthesis may either occur via reduction by quinone, NAD(+) or oxygen.