Gene: AT4G12620 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT4G12620
Transcript Identifier
AT4G12620.1
Gene Type
Coding gene
Location
Chr4 : 7459812-7462253 : negative

Family Information

Homologous gene family
HOM04D004346
(81 genes in 54 species)
specific family

Descriptions

Description
origin of replication complex 1B
Curated Summary
Origin Recognition Complex subunit 1b. Involved in the initiation of DNA replication. Regulated transcriptionally during cell cycle, peaking at G1/S-phase. Target of E2F/DF family of transcription factors. Interacts with ORC2 and ORC5. Highly expressed in proliferating cells. Expression levels are independent of light regime.
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Identifiers

Type Value
AliasATORC1B,UNE13,UNFERTILIZED EMBRYO SAC 13
symbolORC1B
tidAT4G12620.1

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Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006260
ISS
UniProtDNA replication
GO:0006260
ISS
Gene OntologyDNA replication1
GO:0006351
IEA
UniProttranscription, DNA-templated
GO:0006351
IEA
Gene Ontologytranscription, DNA-templated2
GO:0009567
IMP
UniProtdouble fertilization forming a zygote and endosperm
GO:0009567
IMP
Gene Ontologydouble fertilization forming a zygote and endosperm3
GO:0006355
IMP
UniProtregulation of transcription, DNA-templated
GO:0006355
IMP
Gene Ontologyregulation of transcription, DNA-templated4

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0003677
ISS
Gene OntologyDNA binding1
GO:0003682
IEA
UniProtchromatin binding
GO:0003682
IEA
Gene Ontologychromatin binding5
GO:0003682
IEA
InterProchromatin binding
GO:0005524
IEA
UniProtATP binding
GO:0005524
IEA
Gene OntologyATP binding2
GO:0005524
IEA
InterProATP binding
GO:0008270
IEA
Gene Ontologyzinc ion binding5
GO:0005515
IPI
Gene Ontologyprotein binding6
GO:0010385
IDA
UniProtdouble-stranded methylated DNA binding
GO:0010385
IDA
Gene Ontologydouble-stranded methylated DNA binding4
GO:0046872
IEA
UniProtmetal ion binding

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005634
IEA
UniProtnucleus
GO:0005634
ISS, ISM
IEA
Gene Ontologynucleus1 7 8
GO:0000808
ISS
UniProtorigin recognition complex
GO:0000808
ISS
Gene Ontologyorigin recognition complex6

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR013083Zinc finger, RING/FYVE/PHD-type
IPR003959ATPase, AAA-type, core
IPR001025Bromo adjacent homology (BAH) domain
IPR019787Zinc finger, PHD-finger
IPR019786Zinc finger, PHD-type, conserved site
IPR003593AAA+ ATPase domain
IPR001965Zinc finger, PHD-type
IPR027417P-loop containing nucleoside triphosphate hydrolase
IPR011011Zinc finger, FYVE/PHD-type

Mapman id Description
13.2.1.1.1.Cell cycle organisation.DNA replication.preinitiation.origin recognition complex.component ORC1