CATH Domain 4i1kB00

CATH Classification

Level	CATH Code	Description
	2	Mainly Beta
	2.40	Beta Barrel
	2.40.330	At1g16640 B3 domain
	2.40.330.10	DNA-binding pseudobarrel domain

Domain Context

CATH Clusters

Superfamily	DNA-binding pseudobarrel domain
Functional Family	B3 domain-containing transcription factor vrn1

Enzyme Information

UniProtKB Entries (1)

VRN1_ARATH

Arabidopsis thaliana

B3 domain-containing transcription factor VRN1

PDB Structure

PDB	4I1K
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	The Arabidopsis B3 Domain Protein VERNALIZATION1 (VRN1) Is Involved in Processes Essential for Development, with Structural and Mutational Studies Revealing Its DNA-binding Surface. King, G.J., Chanson, A.H., McCallum, E.J., Ohme-Takagi, M., Byriel, K., Hill, J.M., Martin, J.L., Mylne, J.S. J.Biol.Chem.