Gene/Proteome Database (LMPD)

LMPD ID
LMP010341
Gene ID
843924
Species
Arabidopsis thaliana (Arabidopsis)
Gene Name
extracellular lipase 4
Gene Symbol
EXL4
Synonyms
extracellular lipase 4; T4O12.250; T4O12_250
Alternate Names
extracellular lipase 4
Chromosome
1
EC Number
3.1.1.-
Summary
member of Lipase proteins
Orthologs
View orthologs and multiple alignments for EXL4

Proteins

extracellular lipase 4
Refseq ID NP_177719
Protein GI 15222902
UniProt ID Q0WUV7
mRNA ID NM_106241
Length 343
RefSeq Status REVIEWED
MCSKITLVLTLFSSYFISTDAVNGSFPALLAFGDSILDTGNNNFLLTFMKGNIWPYGRSFSMRRATGRFGNGRVFSDIVAEGLGIKKILPAYRKLFNSPSDLRTGVCFASGGAGVDPVTSKLLRVLTPKDQVNDFKGYIRKLKATAGPSRASSIVSNAVILVSQGNNDIGISYFGTPTAAFRGLTPNRYTTKLAGWNKQFMKELYDQGARKFAVMGVIPLGCLPMTRIFLGGFVITCNFFANRVAEQYNGKLRSGTKSWGREAGFRGAKFVYVDMYNTLMDVIKNYRRYGFSNEKNGCCCMITAIIPCPNPDKYVFYDFVHPSEKAYRTISKKLVQDIKNGLA

Gene Information

Entrez Gene ID
843924
Gene Name
extracellular lipase 4
Gene Symbol
EXL4
Species
Arabidopsis thaliana

Gene Ontology (GO Annotations)

GO ID Source Type Description
GO:0005578 IEA:UniProtKB-KW C proteinaceous extracellular matrix
GO:0016298 ISS:TAIR F lipase activity
GO:0016042 IEA:UniProtKB-KW P lipid catabolic process

BIOCYC Pathway Links

BIOCYC Pathway ID Description
LIPAS-PWY triacylglycerol degradation

Domain Information

InterPro Annotations

Accession Description
IPR001087 Lipase, GDSL
IPR008265 Lipase, GDSL, active site

UniProt Annotations

Entry Information

Gene Name
extracellular lipase 4
Protein Entry
EXL4_ARATH
UniProt ID
Q0WUV7
Species
Arabidopsis

Comments

Comment Type Description
Developmental Stage Strongly expressed in tapetal cells at the flower developmental stage 10 to middle 12, where the components of pollen coat are synthesized actively. {ECO:0000269|Ref.7}.
Disruption Phenotype Reduced pollen fertility. Pollen grain exhibit a partial formation of coat and impaired water absorption and germination capacities. {ECO:0000269|Ref.7}.
Function Required for the formation of pollen coats and male fertility. {ECO:0000269|Ref.7}.
Sequence Caution Sequence=AAF79815.1; Type=Erroneous gene model prediction; Note=The predicted gene At1g75900 has been split into 2 genes: At1g75900 and At1g75910.; Evidence={ECO:0000305};
Similarity Belongs to the 'GDSL' lipolytic enzyme family. {ECO:0000305}.
Subcellular Location Secreted, extracellular space, extracellular matrix, pollen coat {ECO:0000269|PubMed:11431566, ECO:0000269|Ref.7}. Note=Localized in small granules in the tapetal cells.
Tissue Specificity Flower buds and pollen. {ECO:0000269|PubMed:11431566}.

Identical and Related Proteins

Unique RefSeq proteins for LMP010341 (as displayed in Record Overview)

Protein GI Database Accession Length Protein Name
15222902 RefSeq NP_177719 343 extracellular lipase 4

Identical Sequences to LMP010341 proteins

Reference Database Accession Length Protein Name
GI:15222902 EMBL CBC25763.1 343 unnamed protein product [Arabidopsis thaliana]
GI:15222902 EMBL CBC39286.1 343 unnamed protein product [Arabidopsis thaliana]
GI:15222902 EMBL CBC10259.1 343 unnamed protein product [Arabidopsis thaliana]
GI:15222902 EMBL CBC89581.1 343 unnamed protein product [Arabidopsis thaliana]
GI:15222902 EMBL CBC58450.1 343 unnamed protein product [Arabidopsis thaliana]
GI:15222902 GenBank AEE35773.1 343 extracellular lipase 4 [Arabidopsis thaliana]

Related Sequences to LMP010341 proteins

Reference Database Accession Length Protein Name
GI:15222902 EMBL CBC26236.1 340 unnamed protein product [Arabidopsis thaliana]
GI:15222902 EMBL CBC39763.1 340 unnamed protein product [Arabidopsis thaliana]
GI:15222902 EMBL CBC10503.1 340 unnamed protein product [Arabidopsis thaliana]
GI:15222902 EMBL CBC58935.1 340 unnamed protein product [Arabidopsis thaliana]
GI:15222902 EMBL CBC90058.1 340 unnamed protein product [Arabidopsis thaliana]
GI:15222902 GenBank AAK30019.1 340 family II lipase EXL4 [Arabidopsis thaliana]