Gene: AT1G14290 (Arabidopsis thaliana)

Overview

Gene Identifier
AT1G14290
Transcript Identifier
AT1G14290.1
Gene Type
Coding gene
Location
1 : 4880307-4881784 : negative

Family

Gene family
HOM03D002710
(43 genes in 16 species)
specific family
Subfamily
ORTHO03D006216
(15 genes in 13 species)
specific family

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Descriptions

Description
sphingoid base hydroxylase 2
Curated Summary
Encodes one of the two redundant sphingoid base hydroxylases (SBH). Involved in sphingolipid trihydroxy long-chain base (4-hydroxysphinganine) biosynthesis. Double mutants of SBHs were dwarfed and not able to progress from vegetative to reproductive growth.
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Identifiers

Identifier Name
aliassphingoid base hydroxylase 2
aliasSBH2
uniprotQ9AST3

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009640IMPUniProtphotomorphogenesis1 2 3 4 5
GO:0046520IMP, RCA, UniProtsphingoid biosynthetic process1 2 3 4 5 6
GO:0016126RCAGene Ontologysterol biosynthetic process1
GO:0006633IEAUniProtfatty acid biosynthetic process1 2 3 4
GO:0055114IEAInterProoxidation-reduction process

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003824ISSGene Ontologycatalytic activity
GO:0000170IGIUniProtsphingosine hydroxylase activity1 2 3 4 5
GO:0005506IEAUniProtiron ion binding1 2 3 4
GO:0016491IEAInterProoxidoreductase activity

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005783IDAUniProtendoplasmic reticulum1 2 3 4 5
GO:0005794IDAUniProtGolgi apparatus1 2 3 4 5
GO:0005789IEAUniProtendoplasmic reticulum membrane1 2 3 4
GO:0016021IEAUniProtintegral to membrane1 2 3 4

Color Legend

Computational Reviewed Evidence
Electronic Evidence
Experimental Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR006694Fatty acid hydroxylase
Mapman id Description
11.8.1lipid metabolism.exotics (steroids, squalene etc).sphingolipids
No SignalP domains detected for this gene.