CATH Domain 1ipaA02

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.40	3-Layer(aba) Sandwich
	3.40.1280	Alpha/beta knot
	3.40.1280.10	SPOUT methyltransferase, trefoil knot domain

Domain Context

CATH Clusters

Superfamily	3.40.1280.10
Functional Family

Enzyme Information

UniProtKB Entries (1)

Q7SID4_THETH

Thermus thermophilus

Transferase

PDB Structure

PDB	1IPA
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	An enzyme with a deep trefoil knot for the active-site architecture. Nureki, O., Shirouzu, M., Hashimoto, K., Ishitani, R., Terada, T., Tamakoshi, M., Oshima, T., Chijimatsu, M., Takio, K., Vassylyev, D.G., Shibata, T., Inoue, Y., Kuramitsu, S., Yokoyama, S. Acta Crystallogr.,Sect.D