Gene: AT1G76750 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT1G76750
Transcript Identifier
AT1G76750.1
Gene Type
Coding gene
Location
Chr1 : 28811107-28811583 : positive

Family Information

Homologous gene family
HOM04D001873
(167 genes in 48 species)
specific family
Orthologous gene family
ORTHO04D002204
(153 genes in 48 species)
specific family

Descriptions

Description
egg cell-secreted-like protein (DUF1278)
Curated Summary
Encodes a small cysteine-rich protein that is secreted by the egg cell during gamete interactions. The regulated secretion of EC1 by the egg cell upon sperm-egg interaction is proposed to ensure the appropriate localization of the cell-fusion machinery in distinct sperm membrane domains to accomplish gamete fusion.
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Identifiers

Type Value
full_nameEGG CELL 1.1
symbolEC1.1
tidAT1G76750.1

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Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0007338
IEA
UniProtsingle fertilization
GO:0007338
IEA
Gene Ontologysingle fertilization1
GO:0009567
IGI
UniProtdouble fertilization forming a zygote and endosperm
GO:0009567
IGI
Gene Ontologydouble fertilization forming a zygote and endosperm2
GO:0048240
IDA
UniProtsperm capacitation
GO:0048240
IDA
Gene Ontologysperm capacitation2
GO:0080155
IMP
UniProtregulation of double fertilization forming a zygote and endosperm
GO:0080155
IMP
Gene Ontologyregulation of double fertilization forming a zygote and endosperm2
GO:2000008
IMP
UniProtregulation of protein localization to cell surface
GO:2000008
IMP
Gene Ontologyregulation of protein localization to cell surface2

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0003674
ND
Gene Ontologymolecular_function3

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005576
IDA
UniProtextracellular region
GO:0005576
IDA
ISM
Gene Ontologyextracellular region2 4
GO:0031410
IEA
UniProtcytoplasmic vesicle
GO:0031410
IEA
Gene Ontologycytoplasmic vesicle1
GO:0005622
IDA
UniProtintracellular
GO:0005622
IDA
Gene Ontologyintracellular2
GO:0031982
IDA
UniProtvesicle
GO:0031982
IDA
Gene Ontologyvesicle2

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR008502Prolamin-like domain

Mapman id Description
11.10.2.5.1.Phytohormone action.signalling peptides.CRP (cysteine-rich-peptide) category.EC1-peptide activity.EC1-precursor polypeptide
13.7.1.3.Cell cycle organisation.membrane organisation.plasma membrane fusion.gamete interaction factor (EC1)