Gene Details:

• Gene ID: AT2G41670
• Gene Symbol: SIN2, SIN2
• Gene Name: SHORT INTEGUMENT 2
• Description: P-loop containing nucleoside triphosphate hydrolases superfamily protein;(source:Araport11)
• TAIR Accession: locus:2062657
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT2G41670.1     AT2G41670.2

Gene Ontology:

• GO:0048481  — acts upstream of or within — plant ovule development
• GO:0032543  — involved in — mitochondrial translation
• GO:0005525  — enables — GTP binding
• GO:0003924  — enables — GTPase activity
• GO:0005739  — located in — mitochondrion
• GO:0009507  — located in — chloroplast
• GO:0005739  — is active in — mitochondrion
• GO:0000911  — acts upstream of or within — cytokinesis by cell plate formation

Germplasm Phenotype:

• CS3945  — Short or absent integuments on ovules, growth of both integuments arrest shortly after initiation; subtle pleiotropic effects observed in the gynoecia (pistils) and sepals of flowers: most pistils have a cleft stigma in the axis of one of the valves, valve on the cleft side of the stigma commonly bears an outgrowth (bump), sepal margins are jagged, consisting of few small rounded cells, especially toward the tips; complete female sterility; slightly slow growth rate.
• CS68694  — Female-sterile, aberrant ovules, short integuments, cleft stigma.

Literature:

• SHORT INTEGUMENTS 2 promotes growth during Arabidopsis reproductive development.   DOI:  10.1093/genetics/155.2.899 ;  PMID:  10835408
• Arabidopsis SHORT INTEGUMENTS 2 is a mitochondrial DAR GTPase.   DOI:  10.1534/genetics.106.060657 ;  PMID:  16849600
• Analysis of transcription factor HY5 genomic binding sites revealed its hierarchical role in light regulation of development.   DOI:  10.1105/tpc.106.047688 ;  PMID:  17337630
• AGRONOMICS1: a new resource for Arabidopsis transcriptome profiling.   DOI:  10.1104/pp.109.150185 ;  PMID:  20032078
• Analysis of essential Arabidopsis nuclear genes encoding plastid-targeted proteins.   DOI:  10.1371/journal.pone.0073291 ;  PMID:  24023856
• SHORT INTEGUMENTS 2 promotes growth during Arabidopsis reproductive development.   DOI:  10.1093/genetics/155.2.899 ;  PMID:  10835408
• Sorting signals, N-terminal modifications and abundance of the chloroplast proteome.   DOI:  10.1371/journal.pone.0001994 ;  PMID:  18431481

Sequences: