PSBW photosystem II reaction center W [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: PSBW
Official Full Name: photosystem II reaction center W
Primary source: TAIR:AT2G30570
Locus tag: AT2G30570
See related: Araport:AT2G30570
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: photosystem II reaction center W; PSII-W
Summary: Encodes PsbW, a protein similar to photosystem II reaction center subunit W. Loss of PsbW destabilizes the supramolecular organization of PSII.
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Genomic context

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See PSBW in Genome Data Viewer

Location:: chromosome: 2

Exon count:: 2

Sequence:: Chromosome: 2; NC_003071.7 (13019028..13020311, complement)

Chromosome 2 - NC_003071.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003071.7

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Loss of PsbW destabilizes the supramolecular organization of PSII. No PSII-LHCII supercomplexes could be detected or isolated in the absence of the PsbW protein. Absence of PsbW protein led to faster redox changes in the plastoquinone pool.
Title: The PsbW protein stabilizes the supramolecular organization of photosystem II in higher plants.

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Pathways from PubChem

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Homology

Orthologs from OrthoDB

NM_128609.4

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables molecular_function	ND No biological Data available more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within photosystem II stabilization	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in chloroplast	ISM Inferred from Sequence Model more info
located_in chloroplast thylakoid membrane	HDA more info	PubMed

General protein information

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Preferred Names: photosystem II reaction center W

NP_180615.1

photosystem II reaction center W (PSBW); FUNCTIONS IN: molecular_function unknown; INVOLVED IN: biological_process unknown; LOCATED IN: chloroplast thylakoid membrane; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Photosystem II protein PsbW, class 2 (InterPro:IPR009806); Has 77 Blast hits to 77 proteins in 26 species: Archae - 0; Bacteria - 0; Metazoa - 0; Fungi - 0; Plants - 74; Viruses - 0; Other Eukaryotes - 3 (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

NC_003071.7 Reference assembly

Range

13019028..13020311 complement

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_128609.4 → NP_180615.1 photosystem II reaction center W [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_180615.1

Status: REVIEWED

UniProtKB/Swiss-Prot

O04338, Q39194

UniProtKB/TrEMBL

A0A178VQ32, A0A5S9X2W3, Q944K9

Conserved Domains (1) summary

PLN00092
Location:1 → 133

PLN00092; photosystem I reaction center subunit V (PsaG); Provisional