Gene: AT4G27440

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT4G27440
  • Transcript Identifier AT4G27440.1
  • Gene Type Coding gene
  • Location Chr4 : 13725648-13727107 : positive

Gene Family Information

  • ID HOM05D002611
  • #Genes/#Species 262/97
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT4G27440.1
  • symbol PORB
  • uniprot P21218

Descriptions

  • Description protochlorophyllide oxidoreductase B
  • Computational description protochlorophyllide oxidoreductase B (PORB); FUNCTIONS IN: oxidoreductase activity, protochlorophyllide reductase activity; INVOLVED IN: chlorophyll biosynthetic process, response to ethylene stimulus; LOCATED IN: chloroplast thylakoid membrane, chloroplast, membrane, chloroplast envelope; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Light-dependent protochlorophyllide reductase (InterPro:IPR005979), NAD(P)-binding domain (InterPro:IPR016040), Glucose/ribitol dehydrogenase (InterPro:IPR002347), Short-chain dehydrogenase/reductase SDR (InterPro:IPR002198); BEST Arabidopsis thaliana protein match is: protochlorophyllide oxidoreductase A (TAIR:AT5G54190.1); Has 19396 Blast hits to 19385 proteins in 2086 species: Archae - 175; Bacteria - 10514; Metazoa - 1820; Fungi - 1776; Plants - 1038; Viruses - 0; Other Eukaryotes - 4073 (source: NCBI BLink).
  • Loading (ortholog descriptions from ath)...

Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0015979
IEA
GOA Databasephotosynthesis
GO:0015995
TAS, IEA
Gene Ontologychlorophyll biosynthetic process1
GO:0009723
IEP
Gene Ontologyresponse to ethylene2

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016630
TAS, IEA
Gene Ontologyprotochlorophyllide reductase activity3
GO:0016630
IEA
InterProprotochlorophyllide reductase activity
GO:0016491
IEA
GOA Databaseoxidoreductase activity
GO:0016491
IEA
InterProoxidoreductase activity
GO:0019904
IPI
GOA Databaseprotein domain specific binding
GO:0003729
IDA
Gene OntologymRNA binding4
GO:0005515
IPI
Gene Ontologyprotein binding5

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009535
IDA
IEA
GOA Databasechloroplast thylakoid membrane
GO:0009535
HDA
Gene Ontologychloroplast thylakoid membrane6
GO:0009579
IEA
GOA Databasethylakoid
GO:0016020
IEA
GOA Databasemembrane
GO:0009507
IDA
IEA
GOA Databasechloroplast
GO:0009507
HDA
ISM
NAS
Gene Ontologychloroplast7 8
GO:0009536
IEA
GOA Databaseplastid
GO:0009527
IEA
GOA Databaseplastid outer membrane
GO:0009534
IDA
GOA Databasechloroplast thylakoid
GO:0009534
HDA
Gene Ontologychloroplast thylakoid9
GO:0009941
IDA
GOA Databasechloroplast envelope
GO:0009941
HDA
Gene Ontologychloroplast envelope10
GO:0009707
IEA
GOA Databasechloroplast outer membrane
GO:0005829
HDA
Gene Ontologycytosol11

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR002347 Short-chain dehydrogenase/reductase SDR
IPR005979 Light-dependent protochlorophyllide reductase
IPR036291 NAD(P)-binding domain superfamily
Mapman id Description
7.13.1.4.1 Coenzyme metabolism.chlorophyll metabolism.chlorophyll biosynthesis.protochlorophyllide oxidoreductase (POR) activities.light-dependent POR