CATH Domain 3nioF00

Superfamily	Ureohydrolase domain
Functional Family	Agmatinase

3.5.3.7

Guanidinobutyrase.

based on mapping to UniProt Q9I3S3

4-guanidinobutanoate + H(2)O = 4-aminobutanoate + urea.

-!- Also acts, very slowly, on 5-guanidinopentanoate and 6-guanidino- hexanoate.

GBUA_PSEAE

Pseudomonas aeruginosa PAO1

Guanidinobutyrase

PDB	3NIO
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Crystal structures of Pseudomonas aeruginosa guanidinobutyrase and guanidinopropionase, members of the ureohydrolase superfamily Lee, S.J., Kim, D.J., Kim, H.S., Lee, B.I., Yoon, H.J., Yoon, J.Y., Kim, K.H., Jang, J.Y., Im, H.N., An, D.R., Song, J.S., Kim, H.J., Suh, S.W. J.Struct.Biol.