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LHCB4.2 light harvesting complex photosystem II [ Arabidopsis thaliana (thale cress) ]

Gene ID: 820043, updated on 18-Sep-2024

Summary

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Official Symbol
LHCB4.2
Official Full Name
light harvesting complex photosystem II
Primary source
TAIR:AT3G08940
Locus tag
AT3G08940
See related
Araport:AT3G08940
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
light harvesting complex photosystem II
Summary
Lhcb4.2 protein (Lhcb4.2, protein involved in the light harvesting complex of photosystem II
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Genomic context

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See LHCB4.2 in Genome Data Viewer
Location:
chromosome: 3
Exon count:
2
Sequence:
Chromosome: 3; NC_003074.8 (2717557..2718923)

Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene DNAJ heat shock family protein Neighboring gene Rhodanese/Cell cycle control phosphatase superfamily protein Neighboring gene LMBR1-like membrane protein Neighboring gene ARM repeat superfamily protein Neighboring gene ARM repeat superfamily protein Neighboring gene electron transport SCO1/SenC family protein

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. A specific binding site for neoxanthin in the monomeric antenna proteins CP26 and CP29 of Photosystem II. Caffarri S, et al. FEBS Lett, 2007 Oct 2. PMID 17850797
  2. Arabidopsis mutants deleted in the light-harvesting protein Lhcb4 have a disrupted photosystem II macrostructure and are defective in photoprotection. de Bianchi S, et al. Plant Cell, 2011 Jul. PMID 21803939, Free PMC Article
  3. In-depth analysis of the thylakoid membrane proteome of Arabidopsis thaliana chloroplasts: new proteins, new functions, and a plastid proteome database. Friso G, et al. Plant Cell, 2004 Feb. PMID 14729914, 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. Quantitative proteomics of a chloroplast SRP54 sorting mutant and its genetic interactions with CLPC1 in Arabidopsis. Rutschow H, et al. Plant Physiol, 2008 Sep. PMID 18633119, Free PMC Article

See all (12) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Data suggest that Lhcb4.1-.3 is unique among photosystem II antenna proteins and determinant for photosystem II macro-organization and photoprotection.
    Title: Arabidopsis mutants deleted in the light-harvesting protein Lhcb4 have a disrupted photosystem II macrostructure and are defective in photoprotection.
  2. location of the neoxanthin binding site in CP26 and CP29 was investigated by site-directed mutagenesis.
    Title: A specific binding site for neoxanthin in the monomeric antenna proteins CP26 and CP29 of Photosystem II.
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_111728.5
NM_180214.1

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables chlorophyll binding ISS
Inferred from Sequence or Structural Similarity
more info
  
enables mRNA binding IDA
Inferred from Direct Assay
more info
 PubMed 
Process Evidence Code Pubs
involved_in photosynthesis, light harvesting IEA
Inferred from Electronic Annotation
more info
  
Component Evidence Code Pubs
located_in chloroplast HDA PubMed 
located_in chloroplast ISM
Inferred from Sequence Model
more info
  
located_in chloroplast envelope HDA PubMed 
located_in chloroplast thylakoid HDA PubMed 
located_in chloroplast thylakoid membrane HDA PubMed 
located_in cytosol HDA PubMed 
located_in thylakoid HDA PubMed 

General protein information

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Preferred Names
light harvesting complex photosystem II
NP_187506.1
  • light harvesting complex photosystem II (LHCB4.2); FUNCTIONS IN: chlorophyll binding; INVOLVED IN: response to blue light, response to red light, response to far red light; LOCATED IN: thylakoid, chloroplast thylakoid membrane, chloroplast, membrane, chloroplast envelope; EXPRESSED IN: 27 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Chlorophyll A-B binding protein (InterPro:IPR001344); BEST Arabidopsis thaliana protein match is: light harvesting complex photosystem II (TAIR:AT5G01530.1); Has 2312 Blast hits to 2241 proteins in 218 species: Archae - 0; Bacteria - 0; Metazoa - 4; Fungi - 0; Plants - 1976; Viruses - 0; Other Eukaryotes - 332 (source: NCBI BLink).
NP_850545.1
  • light harvesting complex photosystem II (LHCB4.2); FUNCTIONS IN: chlorophyll binding; INVOLVED IN: response to blue light, response to red light, response to far red light; LOCATED IN: chloroplast thylakoid membrane, chloroplast, membrane, chloroplast envelope; EXPRESSED IN: 26 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Chlorophyll A-B binding protein (InterPro:IPR001344); BEST Arabidopsis thaliana protein match is: light harvesting complex photosystem II (TAIR:AT5G01530.1); Has 1155 Blast hits to 1131 proteins in 99 species: Archae - 0; Bacteria - 0; Metazoa - 2; Fungi - 0; Plants - 1079; Viruses - 0; Other Eukaryotes - 74 (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
    2717557..2718923
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_111728.5 → NP_187506.1  light harvesting complex photosystem II [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_187506.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q9XF88
    UniProtKB/TrEMBL
    A0A178VFM4, A0A5S9XAA6
    Conserved Domains (2) summary
    PLN00048
    Location:13 → 284
    PLN00048; photosystem I light harvesting chlorophyll a/b binding protein 3; Provisional
    PLN00187
    Location:13 → 286
    PLN00187; photosystem II light-harvesting complex II protein Lhcb4; Provisional

  2. NM_180214.1 → NP_850545.1  light harvesting complex photosystem II [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_850545.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q9XF88
    Conserved Domains (1) summary
    cl02879
    Location:13 → 183
    Chloroa_b-bind; Chlorophyll A-B binding protein
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9XF88.1

Gene LinkOut

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