Gene: AT2G01500 (Arabidopsis thaliana)

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Gene Identifier
AT2G01500
Transcript Identifier
AT2G01500.1
Gene Type
Coding gene
Location
2 : 224470-225997 : negative

Family

Gene family
HOM03M000493
(128 genes in 15 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
Homeodomain-like superfamily protein
Curated Summary
PFS2 encodes a homeodomain gene that is a member of the WUS clade of transcription factors. It delays differentiation and maturation of primordia and regulates ovule patterning. The pfs2 mutant exhibits developmental defects in the maternal integuments and gametophyte, specifically, the boundary between the chalaza and the nucellus shifted towards the distal end of pfs2 ovule primordia. In addition, leaves displayed curling and petals were wavy and crenulated. Overexpression of PFS2 affects floral organ and leaf development. Single- and double-mutant analyses reveal that PFS2 activity represses AGAMOUS expression in young floral primordia. Also involved in regulation of response to low temperature.
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Identifiers

Identifier Name
aliasWUSCHEL RELATED HOMEOBOX 6
aliasHIGH EXPRESSION OF OSMOTICALLY RESPONSIVE GENE 9
aliasHOS9
aliasPFS2
aliasPRETTY FEW SEEDS 2
aliasWOX6
uniprotQ9ZVF5

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009409NASGene Ontologyresponse to cold1
GO:0048482IMPUniProtovule morphogenesis1 2 3 4
GO:0009965IMPUniProtleaf morphogenesis1 2 3 4
GO:0016049IMPUniProtcell growth1 2 3 4
GO:0048314IMPUniProtembryo sac morphogenesis1 2 3 4
GO:0048366IMPGene Ontologyleaf development1
GO:0048437IMPGene Ontologyfloral organ development1
GO:0048446IMP, RCA, UniProtpetal morphogenesis1 2 3 4 5
GO:0051301IMPUniProtcell division1 2 3 4
GO:0048445RCAGene Ontologycarpel morphogenesis1
GO:0030154IEAUniProtcell differentiation1 2 3
GO:0048477IEAUniProtoogenesis1 2 3
GO:0006351IEAUniProttranscription, DNA-templated1 2 3
GO:0006355IEAInterProregulation of transcription, DNA-dependent
GO:2001141IEAPLAZA Homologyregulation of RNA biosynthetic processHOM03M000493

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003700ISS, NASIEA, UniProtsequence-specific DNA binding transcription factor activity1 2 3 4 5
GO:0043565IEAUniProtsequence-specific DNA binding1 2 3
GO:0003677IEAInterProDNA binding

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634IDA, ISMGene Ontologynucleus1 2
GO:0048353IDAUniProtprimary endosperm nucleus1 2 3 4

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR001356Homeobox domain
IPR009057Homeodomain-like

Mapman id Description
27.3.22RNA.regulation of transcription.HB,Homeobox transcription factor family
No SignalP domains detected for this gene.
DatabaseType
PlnTFDBHB
PlantTFDBWOX