GT8496

CSHL Arabidopsis genetrap mutant lines

Original: GT8496

Phenotypes

Morphological phenotypes

Original description

  • embryo lethal
Anatomical entity
/structure development stage
Phenotypes
seed (PO:0009010)
  • present in fewer numbers in organism (PATO:0001997)

Original: GT8496

Determination of insertion point(s)

  • 3 prime edge [+] show sequence

    1. Chromosome: 1; Position: 658357 [Map]; Strand: w
      • AT1G02910.1 - [+] show detail - tetratricopeptide repeat (TPR)-containing protein
        Distance: -209; Region: promoter
    Flanking Genome Sequence: GT8496 - 3-prime edge
    TATCTGCTAC TCATCAATCA CTAATCTTAA CACCAACTCC AGCTTAGTTA 
    TGCTACTCAT CAAATCACTA ATCTTCTTCG TTTTCCTAAT CGATTCCAAA
    CCTTGTGTCA TTGTGTGACA AAGTCAACAA TGTTTTTTTC GTTGGGTCTA
    ATTCGTACCA AATATAAGTT TCTAGATAAT ATTCAAAGAA GTTGGAAGTT
    AAATATTATT TCCGAAATAA AACAGAGGAA ATAAAAAGCG GATAAAAGTT
    TTGTTTTTTT TCCGTAAGCG TAGAAGAAAA TTGAATGGCT GTGGCTACAG
    CTCCGTCGCT AAACCGCCAT TTCCCCCGCC GCATTTCGAA CCCTTACTCG
    AGAGTTAAGC AACGAAGGCC ATGGCTGCCA CCAGGAGACG CGACCCTTTT
    CAATTCTCGC CGGAATTGGG ATTCCCATCT GTTTGTTTAC GCTTCCTCTT
    CTTC

AT1G02910.1

Model type
Protein coding
Short Description
tetratricopeptide repeat (TPR)-containing protein
Curator Summary
Mutants defective in this gene were shown to have a reduced PSII content (overall reduction in the levels of several PSII subunits) and a disrupted grana stack structure. The N-terminal half of the protein contains two tetratricopeptide repeat (TPR) motifs that are arranged tandemly, each consisting of a 34-residue degenerate consensus sequence. The N-terminal sequence is rich in positive and hydroxylated amino acid residues.
Computational Description
LOW PSII ACCUMULATION1 (LPA1); FUNCTIONS IN: binding; INVOLVED IN: photosystem II oxygen evolving complex assembly; LOCATED IN: chloroplast; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Protein of unknown function DUF3493 (InterPro:IPR021883), Tetratricopeptide-like helical (InterPro:IPR011990), Tetratricopeptide repeat-containing (InterPro:IPR013026), Tetratricopeptide repeat (InterPro:IPR019734); BEST Arabidopsis thaliana protein match is: unknown protein (TAIR:AT4G28740.1); Has 201 Blast hits to 200 proteins in 49 species: Archae - 3; Bacteria - 57; Metazoa - 0; Fungi - 0; Plants - 127; Viruses - 0; Other Eukaryotes - 14 (source: NCBI BLink).
Link
InterPro Scan - TAIR