HAMAP rule MF_01904

General rule information [?]

Accession	MF_01904
Dates	3-OCT-2007 (Created) 1-JUN-2023 (Last updated, Version 15)

Name	PEPcase_type2

Scope

Bacteria; Clostridia

Bacteria; Lactobacillales

Archaea

Templates

O27026 (CAPPA_METTH); Q97WG4 (CAPPA_SACS2); Q4JCJ1 (CAPPA_SULAC); Q8XLE8 (CAPPA_CLOPE): [Recover all]

Triggered by

HAMAP; MF_01904 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier

CAPPA

Protein name

RecName:		Full=Phosphoenolpyruvate carboxylase;
		Short=PEPC;
		Short=PEPCase;
		EC 4.1.1.31;

Gene name

ppcA

Comments [?]

Function	Catalyzes the irreversible beta-carboxylation of phosphoenolpyruvate (PEP) to form oxaloacetate (OAA), a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle.
Catalytic activity	RHEA:28370: oxaloacetate + phosphate = hydrogencarbonate + phosphoenolpyruvate EC 4.1.1.31
Cofactor	Mg(2+)
Subunit	Homotetramer.
Similarity	Belongs to the PEPCase type 2 family.

Keywords [?]

Carbon dioxide fixation
Lyase
Magnesium

Gene Ontology [?]

GO:0000287; Molecular function: magnesium ion binding.
GO:0008964; Molecular function: phosphoenolpyruvate carboxylase activity.
GO:0006107; Biological process: oxaloacetate metabolic process.
GO:0015977; Biological process: carbon fixation.

Cross-references [?]

Pfam	PF00311; PEPcase; 1;
PIRSF	PIRSF006677; UCP006677; 1;
NCBIfam	TIGR02751; PEPCase_arch; 1;

Additional information [?]

Size range	459-537 amino acids
Related rules	None
Fusion	None

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