Basic information
Locus name	AT2G21660
Alias	ATGRP7
Organism	Arabidopsis thaliana
Taxonomic identifier	[NCBI]
Function category	Others
Effect for Senescence	promote
Gene Description	Encodes a small glycine-rich RNA binding protein that is part of a negative-feedback loop through which AtGRP7 regulates the circadian oscillations of its own transcript. Gene expression is induced by cold.
Evidence	Genetic evidence:mutant and transgene [Ref 1]; Molecular evidence: SSH and Northern [Ref 2]
References	1: Gepstein S, Sabehi G, Carp MJ, Hajouj T, Nesher MF, Yariv I, Dor C, Bassani M Large-scale identification of leaf senescence-associated genes. Plant J. 2003 Dec;36(5):629-42 2: Streitner C, Danisman S, Wehrle F, Sch_ning JC, Alfano JR, Staiger D The small glycine-rich RNA binding protein AtGRP7 promotes floral transition in Arabidopsis thaliana. Plant J. 2008 Oct;56(2):239-50
Gene Ontology	molecular function nucleic acid binding
Sequence	AT2G21660.1 | Genomic | mRNA | CDS | Protein AT2G21660.2 | Genomic | mRNA | CDS | Protein
Mutant information
Mutant name	atgrp7-1
Mutant/Transgenic	mutant
Ecotype	Col-0
Mutagenesis type	T-DNA insertion_knock out
Ortholog Group
Ortholog Groups: OG5_128971	Accession Taxon NP_001078385 Arabidopsis thaliana NP_001078386 Arabidopsis thaliana NP_177563 Arabidopsis thaliana NP_179760 ( AT2G21660 ) Arabidopsis thaliana NP_189025 Arabidopsis thaliana NP_193121 Arabidopsis thaliana NP_195637 Arabidopsis thaliana NP_200911 Arabidopsis thaliana NP_849377 Arabidopsis thaliana NP_849523 Arabidopsis thaliana NP_850017 Arabidopsis thaliana NP_850629 Arabidopsis thaliana 184151 Chlamydomonas reinhardtii NP_001066827 Oryza sativa Japonica Group NP_001067344 Oryza sativa Japonica Group fgenesh1_pg.scaffold_42000167 Physcomitrella patens subsp. patens gw1.123.70.1 Physcomitrella patens subsp. patens 29629.m001443 Ricinus communis 29633.m000882 Ricinus communis 30138.m003973 Ricinus communis estExt_fgenesh1_pg.C_chr_20333 Thalassiosira pseudonana CCMP1335 thaps1_ua_kg.chr_11b000008 Thalassiosira pseudonana CCMP1335 XP_002947747 Volvox carteri f. nagariensis
Cross Link
Database Entry ID E-value Start End InterPro ID Description ProSiteProfiles PS50102 19.6 8 86 IPR000504 RNA recognition motif domain SUPERFAMILY SSF54928 2.3E-32 8 118 No hit NA PANTHER PTHR24012 2.1E-38 9 158 No hit NA SMART SM00360 7.4E-28 9 82 IPR000504 RNA recognition motif domain Pfam PF00076 4.2E-23 11 79 IPR000504 RNA recognition motif domain
Subcellular Localization
Localization 1 Localization cytosol,nucleus Evidence SUBAcon Pubmed ID 23180787
Localization 2 Localization nucleus Evidence SUBAcon Pubmed ID 23180787