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NAP1;1 nucleosome assembly protein1;1 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 828717, updated on 18-Sep-2024

Summary

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Official Symbol
NAP1;1
Official Full Name
nucleosome assembly protein1;1
Primary source
TAIR:AT4G26110
Locus tag
AT4G26110
See related
Araport:AT4G26110
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
Also known as
ARABIDOPSIS THALIANA NUCLEOSOME ASSEMLY PROTEIN 1;1; ATNAP1;1; F20B18.220; F20B18_220; nucleosome assembly protein1;1
Summary
Encodes a member of a small gene family of proteins with similarity to nucleosome assembly proteins.May function in nucleotide excision repair. Loss of function mutations have no obvious visible phenotypes but do seem to affect transcription of NER related genes.
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Genomic context

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See NAP1;1 in Genome Data Viewer
Location:
chromosome: 4
Exon count:
11
Sequence:
Chromosome: 4; NC_003075.7 (13232545..13235908)

Chromosome 4 - NC_003075.7Genomic Context describing neighboring genes Neighboring gene MAP kinase/ ERK kinase 1 Neighboring gene Protein phosphatase 2C family protein Neighboring gene ncRNA Neighboring gene NB-ARC domain-containing disease resistance protein Neighboring gene casein kinase 1 Neighboring gene Ankyrin repeat family protein / BTB/POZ domain-containing protein Neighboring gene cotton fiber protein

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003075.7

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Arabidopsis NUCLEOSTEMIN-LIKE 1 (NSN1) regulates cell cycling potentially by cooperating with nucleosome assembly protein AtNAP1;1. Wang Z, et al. BMC Plant Biol, 2018 Jun 1. PMID 29859040, Free PMC Article
  2. Developmentally controlled farnesylation modulates AtNAP1;1 function in cell proliferation and cell expansion during Arabidopsis leaf development. Galichet A, et al. Plant Physiol, 2006 Dec. PMID 17041028, Free PMC Article
  3. An Arabidopsis dual-localized pentatricopeptide repeat protein interacts with nuclear proteins involved in gene expression regulation. Hammani K, et al. Plant Cell, 2011 Feb. PMID 21297037, Free PMC Article
  4. NAP1 family histone chaperones are required for somatic homologous recombination in Arabidopsis. Gao J, et al. Plant Cell, 2012 Apr. PMID 22534127, Free PMC Article
  5. Distinct roles of the histone chaperones NAP1 and NRP and the chromatin-remodeling factor INO80 in somatic homologous recombination in Arabidopsis thaliana. Zhou W, et al. Plant J, 2016 Nov. PMID 27352805

See all (15) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. NSN1 was found to function as a positive regulator in cell cycle progression. The interaction between NSN1 and histone chaperone AtNAP1;1, and the high resemblance in sensitivity to genotoxics between nsn1 and atnap1;1 imply the indispensability of the two nuclear proteins for cell cycle regulation.
    Title: Arabidopsis NUCLEOSTEMIN-LIKE 1 (NSN1) regulates cell cycling potentially by cooperating with nucleosome assembly protein AtNAP1;1.
  2. This study highlights distinct functions for different families of histone chaperones in the maintenance of genome stability and establishes a crucial function for NAP1 family histone chaperones in somatic homologous recombination.
    Title: NAP1 family histone chaperones are required for somatic homologous recombination in Arabidopsis.
Submit: New GeneRIF Correction

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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NM_001125588.2
NM_118744.3

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables histone binding IDA
Inferred from Direct Assay
more info
 PubMed 
enables identical protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
Process Evidence Code Pubs
acts_upstream_of_or_within DNA repair IGI
Inferred from Genetic Interaction
more info
 PubMed 
involved_in cell differentiation IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in cell population proliferation IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within double-strand break repair via homologous recombination IGI
Inferred from Genetic Interaction
more info
 PubMed 
involved_in nucleosome assembly IEA
Inferred from Electronic Annotation
more info
  
involved_in somatic cell DNA recombination IMP
Inferred from Mutant Phenotype
more info
 PubMed 
Component Evidence Code Pubs
located_in cytoplasm IDA
Inferred from Direct Assay
more info
 PubMed 
located_in cytosol HDA PubMed 
located_in nucleus IDA
Inferred from Direct Assay
more info
 PubMed 
located_in nucleus IEA
Inferred from Electronic Annotation
more info
  
located_in nucleus ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
nucleosome assembly protein1;1
NP_001119060.1
  • nucleosome assembly protein1;1 (NAP1;1); FUNCTIONS IN: DNA binding; INVOLVED IN: DNA repair, nucleosome assembly; LOCATED IN: nucleus, plasma membrane, cytoplasm; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Nucleosome assembly protein (NAP) (InterPro:IPR002164); BEST Arabidopsis thaliana protein match is: nucleosome assembly protein 1;3 (TAIR:AT5G56950.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).
NP_194341.1
  • nucleosome assembly protein1;1 (NAP1;1); FUNCTIONS IN: DNA binding; INVOLVED IN: DNA repair, nucleosome assembly; LOCATED IN: nucleus, plasma membrane, cytoplasm; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Nucleosome assembly protein (NAP) (InterPro:IPR002164); BEST Arabidopsis thaliana protein match is: nucleosome assembly protein 1;3 (TAIR:AT5G56950.1); Has 21058 Blast hits to 13074 proteins in 728 species: Archae - 43; Bacteria - 905; Metazoa - 8886; Fungi - 3078; Plants - 1413; Viruses - 309; Other Eukaryotes - 6424 (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_003075.7 Reference assembly

    Range
    13232545..13235908
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001125588.2 → NP_001119060.1  nucleosome assembly protein1;1 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_001119060.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A178UVZ1, B3H684
    Conserved Domains (1) summary
    pfam00956
    Location:53 → 297
    NAP; Nucleosome assembly protein (NAP)

  2. NM_118744.3 → NP_194341.1  nucleosome assembly protein1;1 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_194341.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q38809, Q9SZI2
    UniProtKB/TrEMBL
    A0A654FSV9
    Conserved Domains (1) summary
    pfam00956
    Location:53 → 297
    NAP; Nucleosome assembly protein (NAP)
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9SZI2.1

Gene LinkOut

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