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1 keywords

CATH Domain 1i39A02

CATH Classification

Level CATH Code Description
Class 1 Mainly Alpha
Architecture 1.10 Orthogonal Bundle
Topology 1.10.10 Arc Repressor Mutant, subunit A
Homologous Superfamily 1.10.10.460 Ribonuclease hii. Domain 2

Domain Context

CATH Clusters

Superfamily Ribonuclease hii. Domain 2
Functional Family

Enzyme Information

3.1.26.4
Ribonuclease H.
based on mapping to UniProt O29634
Endonucleolytic cleavage to 5'-phosphomonoester.
-!- Acts on RNA-DNA hybrids.

UniProtKB Entries (1)

O29634
RNH2_ARCFU
Archaeoglobus fulgidus DSM 4304
Ribonuclease HII

PDB Structure

PDB 1I39
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Structural biochemistry of a type 2 RNase H: RNA primer recognition and removal during DNA replication.
Chapados, B.R., Chai, Q., Hosfield, D.J., Qiu, J., Shen, B., Tainer, J.A.
J.Mol.Biol.
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