CATH Domain 4jk1Y02

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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	RNA polymerase sigma factor SigA

Enzyme Information

UniProtKB Entries (1)

RPOZ_ECOLI

Escherichia coli K-12

DNA-directed RNA polymerase subunit omega

PDB Structure

PDB	4JK1
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Differential regulation by ppGpp versus pppGpp in Escherichia coli. Mechold, U., Potrykus, K., Murphy, H., Murakami, K.S., Cashel, M. Nucleic Acids Res.