Basic information
Locus name	AT3G52180
Alias	SEX4
Organism	Arabidopsis thaliana
Taxonomic identifier	[NCBI]
Function category	Protein degradation/modification
Effect for Senescence	unclear
Gene Description	STARCH-EXCESS 4 (SEX4); FUNCTIONS IN: protein tyrosine/serine/threonine phosphatase activity, polysaccharide binding; INVOLVED IN: protein amino acid dephosphorylation, starch metabolic process; LOCATED IN: chloroplast stroma, chloroplast;
Evidence	Genomic evidence:microarray data [Ref 1]
References	1: Breeze E, Harrison E, McHattie S, Hughes L, Hickman R, Hill C, Kiddle S, Kim YS, Penfold CA, Jenkins D, Zhang C, Morris K, Jenner C, Jackson S, Thomas B, Tabrett A, Legaie R, Moore JD, Wild DL, Ott S, Rand D, Beynon J, Denby K, Mead A, Buchanan-Wollaston High-resolution temporal profiling of transcripts during Arabidopsis leaf senescence reveals a distinct chronology of processes and regulation. Plant Cell 2011 Mar;23(3):873-94
Gene Ontology	biological process dephosphorylation protein dephosphorylation molecular function phosphatase activity protein tyrosine/serine/threonine phosphatase activity
Sequence	AT3G52180.1 | Genomic | mRNA | CDS | Protein AT3G52180.2 | Genomic | mRNA | CDS | Protein
Ortholog Group
Ortholog Groups: OG5_159983	Accession Taxon NP_001030842 Arabidopsis thaliana NP_566960 ( AT3G52180 ) Arabidopsis thaliana 149756 Chlamydomonas reinhardtii estExt_fgenesh1_pg.C_140108 Physcomitrella patens subsp. patens 27916.m000154 Ricinus communis XP_002950043 Volvox carteri f. nagariensis
Cross Link
Database Entry ID E-value Start End InterPro ID Description PANTHER PTHR10343 1.6E-251 1 280 No hit NA SUPERFAMILY SSF52799 5.9E-24 94 239 No hit NA SMART SM00195 4.1E-4 97 243 IPR020422 Dual specificity phosphatase, subgroup, catalytic domain Pfam PF00782 1.8E-13 142 235 IPR000340 Dual specificity phosphatase, catalytic domain ProSiteProfiles PS50056 10.9 174 232 IPR000387 Protein-tyrosine/Dual specificity phosphatase
Subcellular Localization
Localization	plastid
Evidence	SUBAcon
Pubmed ID	23180787