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Protein

Phospholipase A1-IIbeta

Gene

At2g31100

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Acylhydrolase that catalyzes the hydrolysis of phospholipids at the sn-1 position.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei223Acyl-ester intermediateBy similarity1
Active sitei223Charge relay systemPROSITE-ProRule annotation1
Active sitei289Charge relay systemPROSITE-ProRule annotation1
Active sitei326Charge relay systemPROSITE-ProRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywordsi

Molecular functionHydrolase
Biological processLipid degradation, Lipid metabolism

Enzyme and pathway databases

BioCyciARA:AT2G31100-MONOMER.

Protein family/group databases

ESTHERiarath-PLA19. Plant_phospholipase.

Names & Taxonomyi

Protein namesi
Recommended name:
Phospholipase A1-IIbeta (EC:3.1.1.-)
Gene namesi
Ordered Locus Names:At2g31100
ORF Names:T16B12.9
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 2

Organism-specific databases

TAIRiAT2G31100.

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004093591 – 414Phospholipase A1-IIbetaAdd BLAST414

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Cross-linki19Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)Combined sources

Keywords - PTMi

Isopeptide bond, Ubl conjugation

Proteomic databases

PaxDbiO82274.

Expressioni

Gene expression databases

GenevisibleiO82274. AT.

Interactioni

Protein-protein interaction databases

BioGridi1868. 1 interactor.

Structurei

3D structure databases

ProteinModelPortaliO82274.
SMRiO82274.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili191 – 217Sequence analysisAdd BLAST27
Coiled coili390 – 410Sequence analysisAdd BLAST21

Sequence similaritiesi

Belongs to the AB hydrolase superfamily. Lipase family.Curated

Keywords - Domaini

Coiled coil

Phylogenomic databases

eggNOGiKOG4569. Eukaryota.
COG3675. LUCA.
InParanoidiO82274.
KOiK00145.
OMAiEENNCKF.
OrthoDBiEOG09360AAB.

Family and domain databases

Gene3Di3.40.50.1820. 2 hits.
InterProiIPR029058. AB_hydrolase.
IPR002921. Fungal_lipase-like.
IPR033556. PLA.
[Graphical view]
PANTHERiPTHR31828. PTHR31828. 1 hit.
PfamiPF01764. Lipase_3. 1 hit.
[Graphical view]
SUPFAMiSSF53474. SSF53474. 1 hit.
PROSITEiPS00120. LIPASE_SER. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

O82274-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVGDIATRWK ELSGSSKWKD LLDPLDLDLR RYILHYGDMA EVGYLAFNSD
60 70 80 90 100
RRSKYVGDSC YTKEELFART GYLKANPFRY EVTKYIYGTS SIRLPECFII
110 120 130 140 150
KSLSREAWNK ESNWLGYIAV ATDEGKKLLG RRGIVVAWRG TIQLYEWAND
160 170 180 190 200
FDFPLESAVM VFPGANPNDE PRVANGWLSL YTSTDPRSRF DKTSAQEQVQ
210 220 230 240 250
EELKRLLELY KNEDVTITLT GHSLGAVMSI LSAADFLHNE WPKITPSLQH
260 270 280 290 300
SLCVTVFAFG SPQIGDRSFK RLVESLEHLH ILRVTNVPDL IPRYPVFRFT
310 320 330 340 350
DIGEELQINT LKSEYLKRSL NLGHFHNLEA YLHGVAGTQH NQGEFKLEIN
360 370 380 390 400
RDIALVNKGL DALEDKYLVP GHWWVLENKG MVQSDDGTWK LNGDRSKKKQ
410
EEEDEKEENN CKFP
Length:414
Mass (Da):47,581
Last modified:May 31, 2011 - v2
Checksum:i1C3AA79044CFF6BB
GO

Sequence cautioni

The sequence AAC63840 differs from that shown. Reason: Erroneous termination at position 114. Translated as Trp.Curated
The sequence AEC08493 differs from that shown. Reason: Erroneous termination at position 114. Translated as Trp.Curated
The sequence AEC08493 differs from that shown. Reason: Erroneous translation.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC005311 Genomic DNA. Translation: AAC63840.1. Sequence problems.
CP002685 Genomic DNA. Translation: AEC08493.1. Sequence problems.
PIRiE84716.
RefSeqiNP_180668.6. NM_128666.5.
UniGeneiAt.38263.
At.74911.

Genome annotation databases

GeneIDi817666.
KEGGiath:AT2G19940.
ath:AT2G31100.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC005311 Genomic DNA. Translation: AAC63840.1. Sequence problems.
CP002685 Genomic DNA. Translation: AEC08493.1. Sequence problems.
PIRiE84716.
RefSeqiNP_180668.6. NM_128666.5.
UniGeneiAt.38263.
At.74911.

3D structure databases

ProteinModelPortaliO82274.
SMRiO82274.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi1868. 1 interactor.

Protein family/group databases

ESTHERiarath-PLA19. Plant_phospholipase.

Proteomic databases

PaxDbiO82274.

Protocols and materials databases

DNASUi816513.
Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi817666.
KEGGiath:AT2G19940.
ath:AT2G31100.

Organism-specific databases

TAIRiAT2G31100.

Phylogenomic databases

eggNOGiKOG4569. Eukaryota.
COG3675. LUCA.
InParanoidiO82274.
KOiK00145.
OMAiEENNCKF.
OrthoDBiEOG09360AAB.

Enzyme and pathway databases

BioCyciARA:AT2G31100-MONOMER.

Miscellaneous databases

PROiO82274.

Gene expression databases

GenevisibleiO82274. AT.

Family and domain databases

Gene3Di3.40.50.1820. 2 hits.
InterProiIPR029058. AB_hydrolase.
IPR002921. Fungal_lipase-like.
IPR033556. PLA.
[Graphical view]
PANTHERiPTHR31828. PTHR31828. 1 hit.
PfamiPF01764. Lipase_3. 1 hit.
[Graphical view]
SUPFAMiSSF53474. SSF53474. 1 hit.
PROSITEiPS00120. LIPASE_SER. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiPLA19_ARATH
AccessioniPrimary (citable) accession number: O82274
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 31, 2011
Last sequence update: May 31, 2011
Last modified: January 18, 2017
This is version 91 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.