CATH Domain 1h4dA00

Level	CATH Code	Description
	3	Alpha Beta
	3.90	Alpha-Beta Complex
	3.90.550	Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A
	3.90.550.10	Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A

Superfamily	Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A
Functional Family	Molybdenum cofactor guanylyltransferase

2.7.7.77

Molybdenum cofactor guanylyltransferase.

based on mapping to UniProt P32173

GTP + molybdenum cofactor = diphosphate + guanylyl molybdenum cofactor.

-!- Catalyzes the guanylation of the molybdenum cofactor. -!- This modification occurs only in prokaryotes.

MOBA_ECOLI

Escherichia coli K-12

Molybdenum cofactor guanylyltransferase

PDB	1H4D
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Biochemical and Structural Analysis of the Molybdenum Cofactor Biosynthesis Protein Moba Guse, A., Stevenson, C.E.M., Kuper, J., Buchanan, G., Schwarz, G., Giordano, G., Magalon, A., Mendel, R.R., Lawson, D.M., Palmer, T. J.Biol.Chem.