Gene: AT1G18640 (Arabidopsis thaliana)

Overview

Gene Identifier
AT1G18640
Transcript Identifier
AT1G18640.2
Gene Type
Coding gene
Location
1 : 6416524-6418245 : negative

Family

Gene family
HOM03D006337
(21 genes in 16 species)
specific family

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Descriptions

Description
3-phosphoserine phosphatase
Curated Summary
Encodes a 3-phosphoserine phosphatase acting in the last step of serine biosynthesis within the chloroplast. Essential for embryo, pollen and root development.
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Identifiers

Identifier Name
aliasPSP1
alias3-phosphoserine phosphatase
aliasPSP
aliasphosphoserine phosphatase 1
uniprotO82796

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006564IBA, TASIEA, UniProtL-serine biosynthetic process1 2 3 4
GO:0009555IMPUniProtpollen development1 2 3 4
GO:0009790IMPUniProtembryo development1 2 3 4
GO:0048364IMPUniProtroot development1 2 3 4
GO:0008152IEAInterPrometabolic process

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0000287ISS, IBAUniProtmagnesium ion binding1 2 3
GO:0004647IDA, IEA, UniProtphosphoserine phosphatase activity1 2 3 4
GO:0016791IEAInterProphosphatase activity
GO:0005509ISSUniProtcalcium ion binding1 2 3

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507IDA, ISM, UniProtchloroplast1 2 3 4

Color Legend

Computational Reviewed Evidence
Electronic Evidence
Experimental Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR023214HAD-like domain
IPR004469Phosphoserine phosphatase SerB
IPR023190Phosphoserine phosphatase, domain 2
IPR006383HAD-superfamily hydrolase, subfamily IB, PSPase-like
Mapman id Description
13.1.5.1.3amino acid metabolism.synthesis.serine-glycine-cysteine group.serine.phosphoserine phosphatase
No SignalP domains detected for this gene.