HAMAP rule MF_00681

General rule information [?]

Accession	MF_00681
Dates	16-JUL-2003 (Created) 18-NOV-2019 (Last updated, Version 23)

Name

MfnB

Scope

Archaea

Template

Q58499 (MFNB_METJA)

Triggered by

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier

MFNB

Protein name

RecName:		Full=(5-formylfuran-3-yl)methyl phosphate synthase;
		EC 4.2.3.153;
AltName:		Full=4-(hydroxymethyl)-2-furancarboxaldehyde-phosphate synthase;
		Short=4-HFC-P synthase;

Gene name

mfnB

Comments [?]

Function	Catalyzes the formation of 4-(hydroxymethyl)-2-furancarboxaldehyde phosphate (4-HFC-P) from two molecules of glyceraldehyde-3-P (GA-3-P).
Catalytic activity	RHEA:43536: 2 D-glyceraldehyde 3-phosphate = 4-(hydroxymethyl)-2-furancarboxaldehyde phosphate + 2 H2O + phosphate EC 4.2.3.153
Pathway	Cofactor biosynthesis; methanofuran biosynthesis.
Similarity	Belongs to the MfnB family.

Keywords [?]

Gene Ontology [?]

GO:0016830; Molecular function: carbon-carbon lyase activity.
GO:2001120; Biological process: methanofuran biosynthetic process.

Cross-references [?]

Pfam	PF04476; DUF556; 1;
PIRSF	PIRSF015957; UCP015957; 1;

Features [?]

From: MFNB_METJA (Q58499)

Key From To Description Tag Condition FTGroup

ACT_SITE 27 27 Schiff-base intermediate with substrate K

ACT_SITE 85 85 Proton acceptor K

Additional information [?]