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MFP1 MAR binding filament-like protein 1 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 820845, updated on 18-Sep-2024

Summary

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Official Symbol
MFP1
Official Full Name
MAR binding filament-like protein 1
Primary source
TAIR:AT3G16000
Locus tag
AT3G16000
See related
Araport:AT3G16000
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
MAR binding filament-like protein 1
Summary
encodes a DNA-binding protein that binds to plastid DNA non-specifically and is associated with nucleoids and thylakoid membranes. The expression of the gene is correlated with the development of thylakoid membranes.
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Genomic context

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See MFP1 in Genome Data Viewer
Location:
chromosome: 3
Exon count:
4
Sequence:
Chromosome: 3; NC_003074.8 (5430758..5433851, complement)

Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene Coatomer, beta' subunit Neighboring gene ncRNA Neighboring gene sulfate transporter 3;4 Neighboring gene Pentatricopeptide repeat (PPR-like) superfamily protein Neighboring gene F-box associated ubiquitination effector protein Neighboring gene lectin protein kinase family protein Neighboring gene Translation machinery associated TMA7 Neighboring gene pyridoxine biosynthesis 1.2

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003074.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Dual location of MAR-binding, filament-like protein 1 in Arabidopsis, tobacco, and tomato. Samaniego R, et al. Planta, 2006 May. PMID 16331467
  2. MFP1 is a thylakoid-associated, nucleoid-binding protein with a coiled-coil structure. Jeong SY, et al. Nucleic Acids Res, 2003 Sep 1. PMID 12930969, Free PMC Article
  3. Two Plastidial Coiled-Coil Proteins Are Essential for Normal Starch Granule Initiation in Arabidopsis. Seung D, et al. Plant Cell, 2018 Jul. PMID 29866647, Free PMC Article
  4. New functions of the thylakoid membrane proteome of Arabidopsis thaliana revealed by a simple, fast, and versatile fractionation strategy. Peltier JB, et al. J Biol Chem, 2004 Nov 19. PMID 15322131
  5. AT_CHLORO, a comprehensive chloroplast proteome database with subplastidial localization and curated information on envelope proteins. Ferro M, et al. Mol Cell Proteomics, 2010 Jun. PMID 20061580, Free PMC Article

See all (8) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. MFP1 is expressed in both nuclei and chloroplasts.
    Title: Dual location of MAR-binding, filament-like protein 1 in Arabidopsis, tobacco, and tomato.
Submit: New GeneRIF Correction

General gene information

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NM_112470.3

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables DNA binding IDA
Inferred from Direct Assay
more info
 PubMed 
enables protein binding IDA
Inferred from Direct Assay
more info
 PubMed 
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
Process Evidence Code Pubs
acts_upstream_of_or_within regulation of starch biosynthetic process IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within starch biosynthetic process IMP
Inferred from Mutant Phenotype
more info
 PubMed 
Component Evidence Code Pubs
located_in chloroplast HDA PubMed 
located_in chloroplast thylakoid HDA PubMed 
located_in chloroplast thylakoid membrane HDA PubMed 
located_in chloroplast thylakoid membrane IDA
Inferred from Direct Assay
more info
 PubMed 
located_in cytosol HDA PubMed 
located_in nucleus ISM
Inferred from Sequence Model
more info
  
located_in plastid nucleoid IDA
Inferred from Direct Assay
more info
 PubMed 

General protein information

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Preferred Names
MAR binding filament-like protein 1
NP_188221.2
  • MAR binding filament-like protein 1 (MFP1); FUNCTIONS IN: DNA binding; LOCATED IN: chloroplast thylakoid membrane, chloroplast, plastid nucleoid; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; Has 259345 Blast hits to 118150 proteins in 3812 species: Archae - 3889; Bacteria - 64552; Metazoa - 100119; Fungi - 19969; Plants - 13824; Viruses - 1177; Other Eukaryotes - 55815 (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
    5430758..5433851 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_112470.3 → NP_188221.2  MAR binding filament-like protein 1 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_188221.2

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q7Y1Z5, Q9LW85
    UniProtKB/TrEMBL
    A0A5S9XCX4, A0A654F9A6
    Conserved Domains (1) summary
    COG1196
    Location:277 → 633
    Smc; Chromosome segregation ATPase [Cell cycle control, cell division, chromosome partitioning]
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9LW85.2

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