Gene/Proteome Database (LMPD)

LMPD ID
LMP010864
Gene ID
818869
Species
Arabidopsis thaliana (Arabidopsis)
Gene Name
phospholipase A1-IIdelta
Gene Symbol
AT2G42690
Synonyms
F14N22.2
Alternate Names
phospholipase A1-IIdelta
Chromosome
2
EC Number
3.1.1.-

Proteins

phospholipase A1-IIdelta
Refseq ID NP_181797
Protein GI 15227978
UniProt ID Q9SJI7
mRNA ID NM_129830
Length 412
RefSeq Status REVIEWED
MATTTTSWEELLGSKNWDTILDPLDQSLRELILRCGDFCQATYDAFVNDQNSKYCGASRYGKSSFFDKVMLENASDYEVVNFLYATARVSLPEGLLLQSQSRDSWDRESNWFGYIAVTSDERSKALGRREIYIALRGTSRNYEWVNVLGARPTSADPLLHGPEQDGSGGVVEGTTFDSDSEDEEGCKVMLGWLTIYTSNHPESKFTKLSLRSQLLAKIKELLLKYKDEKPSIVLTGHSLGATEAVLAAYDIAENGSSDDVPVTAIVFGCPQVGNKEFRDEVMSHKNLKILHVRNTIDLLTRYPGGLLGYVDIGINFVIDTKKSPFLSDSRNPGDWHNLQAMLHVVAGWNGKKGEFKLMVKRSIALVNKSCEFLKAECLVPGSWWVEKNKGLIKNEDGEWVLAPVEEEPVPEF

Gene Information

Entrez Gene ID
818869
Gene Name
phospholipase A1-IIdelta
Gene Symbol
AT2G42690
Species
Arabidopsis thaliana

Gene Ontology (GO Annotations)

GO ID Source Type Description
GO:0009507 IDA:TAIR C chloroplast
GO:0005737 IDA:UniProtKB C cytoplasm
GO:0008970 IDA:UniProtKB F phosphatidylcholine 1-acylhydrolase activity
GO:0009650 IMP:UniProtKB P UV protection
GO:0071493 IEP:UniProtKB P cellular response to UV-B
GO:0016042 IEA:UniProtKB-KW P lipid catabolic process

BIOCYC Pathway Links

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

Domain Information

InterPro Annotations

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

UniProt Annotations

Entry Information

Gene Name
phospholipase A1-IIdelta
Protein Entry
PLA20_ARATH
UniProt ID
Q9SJI7
Species
Arabidopsis

Comments

Comment Type Description
Alternative Products Event=Alternative splicing; Named isoforms=2; Name=1; IsoId=Q9SJI7-1; Sequence=Displayed; Name=2; IsoId=Q9SJI7-2; Sequence=VSP_041299, VSP_041300;
Disruption Phenotype Enhanced tolerance to UV-B stress but not osmotic stress. Impaired PR-1 accumulation in response to UV-B. {ECO:0000269|PubMed:15181214}.
Function Acylhydrolase that catalyzes the hydrolysis of phosphatidylcholine (PC) at the sn-1 position. High activity toward PC, medium activity toward monogalactosyldiacylglycerol (MGDG) and low activity toward triacylglycerol (TAG). Confers sensitivity to UV-B radiation probably by deesterifying membrane phospholipids. {ECO:0000269|PubMed:15181214}.
Induction Strongly induced in response to sublethal levels of UV- B radiation. Down-regulated as the leaves senesce. {ECO:0000269|PubMed:15181214}.
Similarity Belongs to the AB hydrolase superfamily. Lipase family. {ECO:0000305}.
Subcellular Location Cytoplasm {ECO:0000269|PubMed:15181214}.
Tissue Specificity Expressed in leaves, stems, flowers and siliques, and, at low levels, in seeds and roots (at protein level). {ECO:0000269|PubMed:15181214}.

Identical and Related Proteins

Unique RefSeq proteins for LMP010864 (as displayed in Record Overview)

Protein GI Database Accession Length Protein Name
15227978 RefSeq NP_181797 412 phospholipase A1-IIdelta

Identical Sequences to LMP010864 proteins

Reference Database Accession Length Protein Name
GI:15227978 EMBL CBC12272.1 412 unnamed protein product [Arabidopsis thaliana]
GI:15227978 EMBL CBD29175.1 412 unnamed protein product [Arabidopsis thaliana]
GI:15227978 EMBL CBC90586.1 412 unnamed protein product [Arabidopsis thaliana]
GI:15227978 EMBL CBC85658.1 412 unnamed protein product [Arabidopsis thaliana]
GI:15227978 GenBank ACW98705.1 412 Sequence 19445 from patent US 7569389
GI:15227978 GenBank AEC10156.1 412 phospholipase A1-IIdelta [Arabidopsis thaliana]

Related Sequences to LMP010864 proteins

Reference Database Accession Length Protein Name
GI:15227978 GenBank ACW98704.1 423 Sequence 19444 from patent US 7569389
GI:15227978 GenBank EFH58126.1 411 hypothetical protein ARALYDRAFT_483364 [Arabidopsis lyrata subsp. lyrata]
GI:15227978 GenBank EOA27212.1 410 hypothetical protein CARUB_v10023322mg [Capsella rubella]
GI:15227978 RefSeq XP_002881867.1 411 hypothetical protein ARALYDRAFT_483364 [Arabidopsis lyrata subsp. lyrata]
GI:15227978 RefSeq XP_006294314.1 410 hypothetical protein CARUB_v10023322mg [Capsella rubella]
GI:15227978 RefSeq XP_010508540.1 410 PREDICTED: phospholipase A1-IIdelta isoform X2 [Camelina sativa]