CATH Domain 2qqbA01

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CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.10	Orthogonal Bundle
	1.10.10	Arc Repressor Mutant, subunit A
	1.10.10.10	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain

Domain Context

CATH Clusters

Superfamily	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain
Functional Family

Enzyme Information

UniProtKB Entries (1)

DTXR_CORDI

Corynebacterium diphtheriae NCTC 13129

Diphtheria toxin repressor

PDB Structure

PDB	2QQB
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Role of the N-Terminal Helix in the Metal Ion-Induced Activation of the Diphtheria Toxin Repressor DtxR. D'Aquino, J.A., Lattimer, J.R., Denninger, A., D'Aquino, K.E., Ringe, D. Biochemistry