CATH Domain 3i2dA02

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CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.30	2-Layer Sandwich
	3.30.40	Herpes Virus-1
	3.30.40.10	Zinc/RING finger domain, C3HC4 (zinc finger)

Domain Context

CATH Clusters

Superfamily	Zinc/RING finger domain, C3HC4 (zinc finger)
Functional Family	Uncharacterized protein, isoform B

Enzyme Information

2.3.2.-

Aminoacyltransferases.

based on mapping to UniProt Q04195

UniProtKB Entries (1)

SIZ1_YEAST

Saccharomyces cerevisiae S288C

E3 SUMO-protein ligase SIZ1

PDB Structure

PDB	3I2D
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Structure of the Siz/PIAS SUMO E3 ligase Siz1 and determinants required for SUMO modification of PCNA. Yunus, A.A., Lima, C.D. Mol.Cell