CATH Domain 1ttyA00

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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)

SIGA_THEMA

Thermotoga maritima MSB8

RNA polymerase sigma factor SigA

PDB Structure

PDB	1TTY
External Links	PDBSum Proteopedia
Method	SOLUTION NMR
Organism	Escherichia
Primary Citation	T4 AsiA blocks DNA recognition by remodeling sigma(70) region 4 Lambert, L.J., Wei, Y., Schirf, V., Demeler, B., Werner, M.H. Embo J.