_EC 6.3.2.31 Coenzyme F420-0:L-glutamate ligase. 1 PDB entries  
EC 6.-.-.- Ligases. [633 PDB entries]
EC 6.3.-.- Forming carbon-nitrogen bonds. [307 PDB entries]
EC 6.3.2.- Acid--amino-acid ligases (peptide synthases). [137 PDB entries]
EC 6.3.2.31 Coenzyme F420-0:L-glutamate ligase. [1 PDB entries]    
2g9i

Reaction: Gtp + coenzyme F420-0 + L-glutamate = gdp + phosphate + coenzyme F420-1.
 


GTP
+
coenzyme F420-0
+
L-glutamate
=
GDP
+
phosphate
+
coenzyme F420-1
Molecule diagrams generated from .mol files obtained from the KEGG ftp site.

Comments: This protein catalyzes the successive addition of two glutamate residues to cofactor F420 by two distinct and independent reactions. In the reaction described here the enzyme attaches a glutamate via its alpha-amine group to F420-0. In the second reaction (EC 6.3.2.34) it catalyzes the addition of a second L-glutamate residue to the gamma-carboxyl of the first glutamate.
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There are 1 PDB entries in enzyme class E.C.6.3.2.31

  PDB code Protein
2g9i
Crystal structure of homolog of f420-0:gamma-glutamyl ligase archaeoglobus fulgidus reveals a novel fold.
Source: Archaeoglobus fulgidus. Organism_taxid: 224325. Strain: dsm 4304. Gene: cofe. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.
Chains: A, B (233 residues) CATH domains: 3.30.1330.100 3.90.1660.10