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2KW4
|
pdb_00002kw4
Solution NMR Structure of the Holo Form of a Ribonuclease H domain from D.hafniense, Northeast Structural Genomics Consortium Target DhR1A
External Resource: Annotation
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Domain Annotation: ECOD Classification
ECOD Database Homepage
Chains
Family Name
Domain Identifier
Architecture
Possible Homology
Homology
Topology
Family
Provenance Source (Version)
A
RNase_H
e2kw4A1
A: mixed a+b and a/b
X: Ribonuclease H-like
H: Ribonuclease H-like (From Topology)
T: Ribonuclease H-like
F: RNase_H
ECOD (1.6)
Domain Annotation: CATH
CATH Database Homepage
Chain
Domain
Class
Architecture
Topology
Homology
Provenance Source (Version)
A
3.30.420.10
Alpha Beta
2-Layer Sandwich
Nucleotidyltransferase
domain 5
CATH (4.3.0)
Protein Family Annotation
Pfam Database Homepage
Chains
Accession
Name
Description
Comments
Source
A
PF00075
RNase H (RNase_H)
RNase H
RNase H digests the RNA strand of an RNA/DNA hybrid. Important enzyme in retroviral replication cycle, and often found as a domain associated with reverse transcriptases. Structure is a mixed alpha+beta fold with three a/b/a layers.
Domain
Gene Ontology: Gene Product Annotation
Gene Ontology Database Homepage
Chains
Polymer
Molecular Function
Biological Process
Cellular Component
A
Uncharacterized protein
endonuclease activity
RNA endonuclease activity, producing 5'-phosphomonoesters
catalytic activity, acting on RNA
RNA-DNA hybrid ribonuclease activity
catalytic activity, acting on a nucleic acid
RNA nuclease activity
hydrolase activity
nuclease activity
hydrolase activity, acting on ester bonds
RNA endonuclease activity
catalytic activity
binding
nucleic acid binding
-
-
InterPro: Protein Family Classification
InterPro Database Homepage
Chains
Accession
Name
Type
A
IPR036397
Ribonuclease H superfamily
Homologous Superfamily
A
IPR009027
Large ribosomal subunit protein bL9/RNase H1, N-terminal
Homologous Superfamily
A
IPR037056
Ribonuclease H1, N-terminal domain superfamily
Homologous Superfamily
A
IPR002156
Ribonuclease H domain
Domain
A
IPR012337
Ribonuclease H-like superfamily
Homologous Superfamily
A
IPR011320
Ribonuclease H1, N-terminal
Domain
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