CATH Domain 3la7B02

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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	Global nitrogen regulator NtcA

Enzyme Information

UniProtKB Entries (1)

NTCA_NOSS1

Nostoc sp. PCC 7120

Global nitrogen regulator

PDB Structure

PDB	3LA7
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Structural basis for the allosteric control of the global transcription factor NtcA by the nitrogen starvation signal 2-oxoglutarate. Zhao, M.X., Jiang, Y.L., He, Y.X., Chen, Y.F., Teng, Y.B., Chen, Y.X., Zhang, C.C., Zhou, C.Z. Proc.Natl.Acad.Sci.USA