Gene/Proteome Database (LMPD)

LMPD ID
LMP010859
Gene ID
827388
Species
Arabidopsis thaliana (Arabidopsis)
Gene Name
phospholipase A1-Ibeta2
Gene Symbol
PLA-I{beta]2
Synonyms
DL4435W; FCAALL.42; phospholipase A I beta 2; PLA-I{beta]2
Alternate Names
phospholipase A1-Ibeta2
Chromosome
4
EC Number
3.1.1.-
Summary
Encodes a lipase that hydrolyzes phosphatidylcholine, glycolipids as well as triacylglycerols.
Orthologs
View orthologs and multiple alignments for PLA-I{beta]2

Proteins

phospholipase A1-Ibeta2
Refseq ID NP_567515
Protein GI 18414755
UniProt ID O23522
mRNA ID NM_117784
Length 517
RefSeq Status REVIEWED
MQTLTPNADIFHAKRRRFTCNTHTSTLIPTKPLSVSPARKTNKEHLRNLENVLRTSSNSIDHIENVTSRQEKTTKNTSTSSLLGGLNLARIWPQMKAAVDEMSPKNLKRLQRLLSKSSEERSPKSKLGSKWRELHGLNNWAGLLDPLDENLRRELVRYGEFVQAAYHAFHSDPEGSPRHVALPDGSFKVTKSLYATSSVRLPKWIDDVAPDLRWMTKQTSWVGYVAVCDDPREIRRMGRREIVIALRGTATLLEWSENFRPNLVSMPEPKPDQSDPTRPKVECGFNSLYTTGDQHAPSLAESLVGEISRLVELYAGEELSISVTGHSLGAAIALLAADDIAERVPHAPPVAVFSFGGPRVGNREFADRLDSKGVKVLRVVNSQDVVTKVPGIFADNDKQGQSRNNGRSPGGIMEMVERNNPWAYSHVGAELRVDMKMSPYLKPNADVACCHDLEAYLHLVDGFLASNCPFRANAKRSLRKLLDEQRSNVKVLYTGKSLRLNRTFHDNGDVLPSPSSS

Gene Information

Entrez Gene ID
827388
Gene Name
phospholipase A1-Ibeta2
Gene Symbol
PLA-I{beta]2
Species
Arabidopsis thaliana

Gene Ontology (GO Annotations)

GO ID Source Type Description
GO:0009507 IDA:TAIR C chloroplast
GO:0047714 IDA:TAIR F galactolipase activity
GO:0008970 IDA:TAIR F phosphatidylcholine 1-acylhydrolase activity
GO:0004806 IDA:TAIR F triglyceride lipase activity
GO:0016042 IEA:UniProtKB-KW P lipid catabolic process

BIOCYC Pathway Links

BIOCYC Pathway ID Description
PWY-6803 phosphatidylcholine acyl editing
LIPASYN-PWY phospholipases
LIPAS-PWY triacylglycerol degradation

Domain Information

InterPro Annotations

Accession Description
IPR029058 Alpha/Beta hydrolase fold
IPR002921 Fungal lipase-like domain

UniProt Annotations

Entry Information

Gene Name
phospholipase A1-Ibeta2
Protein Entry
PLA14_ARATH
UniProt ID
O23522
Species
Arabidopsis

Comments

Comment Type Description
Disruption Phenotype No visible phenotype under standard growth phenotype. {ECO:0000269|PubMed:20348210}.
Function Acylhydrolase that catalyzes the hydrolysis of phosphatidylcholine at the sn-1 position. Has a strong galactolipase activity toward digalactosyldiacylglycerol (DGDG). Hydrolyzes triacylglycerol (TAG), but has a low activity toward phosphatidylcholine (PC) and monogalactosyldiacylglycerol (MGDG).
Induction Not induced by wounding. {ECO:0000269|PubMed:18267087}.
Sequence Caution Sequence=CAB10455.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305}; Sequence=CAB80953.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
Similarity Belongs to the AB hydrolase superfamily. Lipase family. {ECO:0000305}.
Subcellular Location Plastid, chloroplast {ECO:0000305}.
Tissue Specificity Ubiquitous. Hihgest expression in flowers and seedlings. {ECO:0000269|PubMed:19527719}.

Identical and Related Proteins

Unique RefSeq proteins for LMP010859 (as displayed in Record Overview)

Protein GI Database Accession Length Protein Name
18414755 RefSeq NP_567515 517 phospholipase A1-Ibeta2

Identical Sequences to LMP010859 proteins

Reference Database Accession Length Protein Name
GI:18414755 EMBL CBD29159.1 517 unnamed protein product [Arabidopsis thaliana]
GI:18414755 EMBL CBC90550.1 517 unnamed protein product [Arabidopsis thaliana]
GI:18414755 EMBL CBD34301.1 517 unnamed protein product [Arabidopsis thaliana]
GI:18414755 EMBL CBC85625.1 517 unnamed protein product [Arabidopsis thaliana]
GI:18414755 GenBank AEE83808.1 517 phospholipase A1-Ibeta2 [Arabidopsis thaliana]
GI:18414755 SwissProt O23522.2 517 RecName: Full=Phospholipase A1-Ibeta2, chloroplastic; Flags: Precursor [Arabidopsis thaliana]

Related Sequences to LMP010859 proteins

Reference Database Accession Length Protein Name
GI:18414755 EMBL CAB10455.1 601 triacylglycerol lipase like protein [Arabidopsis thaliana]
GI:18414755 EMBL CAB80953.1 601 triacylglycerol lipase like protein [Arabidopsis thaliana]
GI:18414755 GenBank EFH46390.1 516 lipase class 3 family protein [Arabidopsis lyrata subsp. lyrata]
GI:18414755 GenBank EOA15842.1 518 hypothetical protein CARUB_v10007507mg [Capsella rubella]
GI:18414755 RefSeq XP_002870131.1 516 lipase class 3 family protein [Arabidopsis lyrata subsp. lyrata]
GI:18414755 RefSeq XP_006282944.1 518 hypothetical protein CARUB_v10007507mg [Capsella rubella]