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HNH endonuclease [ Arabidopsis thaliana (thale cress) ]

Gene ID: 823903, updated on 18-Sep-2024

Summary

Official Full Name
HNH endonuclease
Primary source
TAIR:AT3G47490
Locus tag
AT3G47490
See related
Araport:AT3G47490
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Arabidopsis thaliana (ecotype: Columbia)
Lineage
Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
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Genomic context

Location:
chromosome: 3
Exon count:
5
Sequence:
Chromosome: 3; NC_003074.8 (17498148..17501006)

Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene Calcium-binding EF-hand family protein Neighboring gene cycling DOF factor 3 Neighboring gene uncharacterized protein

General gene information

NM_001203098.1
NM_001339314.1
NM_114617.4
NM_202664.2

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables nucleic acid binding IEA
Inferred from Electronic Annotation
more info
 
enables zinc ion binding IEA
Inferred from Electronic Annotation
more info
 
Component Evidence Code Pubs
located_in cytosol HDA PubMed 
located_in nucleus ISM
Inferred from Sequence Model
more info
 

General protein information

Preferred Names
HNH endonuclease
NP_001190027.1
  • HNH endonuclease; FUNCTIONS IN: endonuclease activity, nucleic acid binding; INVOLVED IN: biological_process unknown; LOCATED IN: chloroplast; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: HNH endonuclease (InterPro:IPR002711); BEST Arabidopsis thaliana protein match is: HNH endonuclease domain-containing protein (TAIR:AT1G18680.1).
NP_190333.1
  • HNH endonuclease; FUNCTIONS IN: nucleic acid binding, endonuclease activity; INVOLVED IN: biological_process unknown; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: HNH nuclease (InterPro:IPR003615), HNH endonuclease (InterPro:IPR002711); BEST Arabidopsis thaliana protein match is: HNH endonuclease domain-containing protein (TAIR:AT1G18680.1); Has 116 Blast hits to 116 proteins in 31 species: Archae - 0; Bacteria - 23; Metazoa - 0; Fungi - 0; Plants - 76; Viruses - 0; Other Eukaryotes - 17 (source: NCBI BLink).
NP_974393.1
  • HNH endonuclease; BEST Arabidopsis thaliana protein match is: HNH endonuclease domain-containing protein (TAIR:AT1G18680.1); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_003074.8 Reference assembly

    Range
    17498148..17501006
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001339311.1NP_001327109.1  HNH endonuclease [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A1I9LRA7, A0A5S9XIT3
  2. NM_001339312.1NP_001327110.1  HNH endonuclease [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A1I9LRA9
  3. NM_001339313.1NP_001327111.1  HNH endonuclease [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A1I9LRA9
  4. NM_001203098.1NP_001190027.1  HNH endonuclease [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_001190027.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A7G2EVE3, F4JBJ9
    Conserved Domains (1) summary
    cl00083
    Location:111170
    HNHc; HNH nucleases; HNH endonuclease signature which is found in viral, prokaryotic, and eukaryotic proteins. The alignment includes members of the large group of homing endonucleases, yeast intron 1 protein, MutS, as well as bacterial colicins, pyocins, and ...
  5. NM_001339314.1NP_001327112.1  HNH endonuclease [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A1I9LRB0
  6. NM_114617.4NP_190333.1  HNH endonuclease [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_190333.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A5S9XIT3, Q9SN88
    Conserved Domains (1) summary
    cd00085
    Location:142187
    HNHc; HNH nucleases; HNH endonuclease signature which is found in viral, prokaryotic, and eukaryotic proteins. The alignment includes members of the large group of homing endonucleases, yeast intron 1 protein, MutS, as well as bacterial colicins, pyocins, and ...
  7. NM_202664.2NP_974393.1  HNH endonuclease [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_974393.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    Q3EAN6