Basic information
Locus name	AT2G45220
Organism	Arabidopsis thaliana
Taxonomic identifier	[NCBI]
Function category	Lipid/Carbohydrate metabolism
Effect for Senescence	unclear
Gene Description	pectinesterase family protein contains Pfam profile: PF01095 pectinesterase
Evidence	Genomic evidence:microarray data [Ref 1]
References	1: Buchanan-Wollaston V, Page T, Harrison E, Breeze E, Lim PO, Nam HG, Lin JF, Wu SH, Swidzinski J, Ishizaki K, Leaver CJ Comparative transcriptome analysis reveals significant differences in gene expression and signalling pathways between developmental and dark/starvation-induced senescence in Arabidopsis. Plant J. 2005 May;42(4):567-85
Gene Ontology	biological process cell wall modification cellular component cell wall molecular function enzyme inhibitor activity pectinesterase activity
Pathway	KEGG map00040 (EC 3.1.1.11) map00500 (EC 3.1.1.11) MetaCyc PWY-1081
Sequence	AT2G45220.1 | Genomic | mRNA | CDS | Protein
Microarray
Sampling	Buchanan-Wollaston V, Page T, Harrison E, Breeze E, Lim PO, Nam HG, Lin JF, Wu SH, Swidzinski J, Ishizaki K, Leaver CJ. Comparative transcriptome analysis reveals significant differences in gene expression and signalling pathways between developmental and dark/starvation-induced senescence in Arabidopsis. Plant J. 2005 May;42(4)
Comparation	Legends: Col: wild type, indicates the ratio of expression in senescing leaves/green leaves. NahG, coi1 and ein2: indicates the ratio of expression in senescing leaves of mutant/senescing wild type. D/L: ratio of DARK 5d/control. CD: Cell Death, ratio of starved cell suspension culture/control. Genes showing at least 3 fold (ratio) up regulation during leaf senescence.
Ortholog Group
Ortholog Groups: OG5_190919	Accession Taxon NP_566038 ( AT2G45220 ) Arabidopsis thaliana 30147.m014209 Ricinus communis 30174.m008846 Ricinus communis
Cross Link
Database Entry ID E-value Start End InterPro ID Description TIGRFAM TIGR01614 4.4E-41 2 174 IPR006501 Pectinesterase inhibitor SMART SM00856 1.3E-37 25 171 IPR006501 Pectinesterase inhibitor PANTHER PTHR31707 3.9E-245 26 511 No hit NA Pfam PF04043 8.5E-22 27 171 IPR006501 Pectinesterase inhibitor SUPERFAMILY SSF101148 3.3E-33 27 175 IPR006501 Pectinesterase inhibitor SUPERFAMILY SSF51126 2.2E-112 201 503 IPR011050 Pectin lyase fold/virulence factor Pfam PF01095 7.9E-139 206 497 IPR000070 Pectinesterase, catalytic SMART SM00722 3.2E-13 237 414 IPR006633 Carbohydrate-binding/sugar hydrolysis domain ProSitePatterns PS00503 NA 346 355 IPR018040 Pectinesterase, active site
Subcellular Localization
Localization	extracellular
Evidence	SUBAcon
Pubmed ID	23180787