CATH Domain 3twhA00

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.30	2-Layer Sandwich
	3.30.420	Nucleotidyltransferase; domain 5
	3.30.420.10	Ribonuclease H-like superfamily/Ribonuclease H

Domain Context

CATH Clusters

Superfamily	Ribonuclease H-like superfamily/Ribonuclease H
Functional Family

Enzyme Information

3.1.26.4

Ribonuclease H.

based on mapping to UniProt Q9KEI9

Endonucleolytic cleavage to 5'-phosphomonoester.

-!- Acts on RNA-DNA hybrids.

UniProtKB Entries (1)

RNH1_BACHD

Bacillus halodurans C-125

Ribonuclease H

PDB Structure

PDB	3TWH
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Novel complex MAD phasing and RNase H structural insights using selenium oligonucleotides. Abdur, R., Gerlits, O.O., Gan, J., Jiang, J., Salon, J., Kovalevsky, A.Y., Chumanevich, A.A., Weber, I.T., Huang, Z. Acta Crystallogr.,Sect.D