Gene: AT1G18640

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT1G18640
  • Transcript Identifier AT1G18640.2
  • Gene Type Coding gene
  • Location Chr1 : 6416524-6418245 : negative

Gene Family Information

  • ID HOM05D004985
  • #Genes/#Species 149/99
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT1G18640.2
  • symbol PSP
  • Alias PSP1,phosphoserine phosphatase 1
  • uniprot O82796

Descriptions

  • Description 3-phosphoserine phosphatase
  • Computational description 3-phosphoserine phosphatase (PSP); FUNCTIONS IN: phosphoserine phosphatase activity; INVOLVED IN: L-serine biosynthetic process; LOCATED IN: chloroplast; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Haloacid dehalogenase-like hydrolase (InterPro:IPR005834), Phosphoserine phosphatase SerB (InterPro:IPR004469), HAD-superfamily hydrolase, subfamily IB, PSPase-like (InterPro:IPR006383); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink).
  • Loading (ortholog descriptions from ath)...

Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006564
IEA
GOA DatabaseL-serine biosynthetic process
GO:0006564
IBA
TAS
Gene OntologyL-serine biosynthetic process1 2
GO:0006564
IEA
InterProL-serine biosynthetic process
GO:0008652
IEA
GOA Databasecellular amino acid biosynthetic process
GO:0016311
IBA
Gene Ontologydephosphorylation2
GO:0000096
IMP
Gene Ontologysulfur amino acid metabolic process3
GO:0048364
IMP
Gene Ontologyroot development4
GO:0009793
IMP
Gene Ontologyembryo development ending in seed dormancy4
GO:0009555
IMP
Gene Ontologypollen development4
GO:0006563
ISS
Gene OntologyL-serine metabolic process

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0036424
IEA
GOA DatabaseL-phosphoserine phosphatase activity
GO:0036424
IDA, IMP
IBA
Gene OntologyL-phosphoserine phosphatase activity1 2 3
GO:0036425
IEA
GOA DatabaseD-phosphoserine phosphatase activity
GO:0004647
IDA, IMP
IBA
IEA
GOA Databasephosphoserine phosphatase activity
GO:0004647
IEA
InterProphosphoserine phosphatase activity
GO:0046872
IEA
GOA Databasemetal ion binding
GO:0016787
IEA
GOA Databasehydrolase activity
GO:0000287
ISS, IBA
Gene Ontologymagnesium ion binding2

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009536
IEA
GOA Databaseplastid
GO:0009536
IDA
Gene Ontologyplastid3
GO:0009507
IEA
GOA Databasechloroplast
GO:0009507
IDA, HDA
ISM, IBA
Gene Ontologychloroplast1 2 5
GO:0005737
IBA
Gene Ontologycytoplasm2

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR004469 Phosphoserine phosphatase
IPR036412 HAD-like superfamily
IPR023214 HAD superfamily
Mapman id Description
4.1.4.1.3 Amino acid metabolism.biosynthesis.serine family.non-photorespiratory serine.phosphoserine phosphatase