Gene: AT4G21270 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT4G21270
Transcript Identifier
AT4G21270.1
Gene Type
Coding gene
Location
Chr4 : 11329579-11333884 : negative

Family

Gene family
HOM04M000020
(1960 genes in 29 species)
specific family
Subfamily
ORTHO04M002229
(75 genes in 29 species)
specific family
Duplication type
Block duplicate

Descriptions

Description
kinesin 1
Curated Summary
Encodes a kinesin-like motor protein heavy chain. Loss of function mutations have reduced fertility and are defective in spindle formation in male meiosis.
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Identifiers

Type Value
AliasKATAP,KINESIN-LIKE PROTEIN IN ARABIDOPSIS THALIANA A PROTEIN,KATA,KINESIN-LIKE PROTEIN IN ARABIDOPSIS THALIANA A
symbolATK1
tidAT4G21270.1
UniProtQ07970

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0007018 IBA, IEA, UniProtmicrotubule-based movement1
GO:0051301 IEAUniProtcell division1
GO:0009971 IMPUniProtanastral spindle assembly involved in male meiosis1
GO:0006355 IEAUniProtregulation of transcription, DNA-templated
GO:0009736 IMPUniProtcytokinin-activated signaling pathway
GO:0010094 IMPUniProtspecification of carpel identity
GO:0000226 IEAPLAZA Integrative Orthologymicrotubule cytoskeleton organizationAT4G05190
GO:0051225 IEAPLAZA Integrative Orthologyspindle assemblyAT4G05190

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003777 ISS, IEAGene Ontologymicrotubule motor activity1
GO:0005524 IEAUniProtATP binding1
GO:0008017 IEAUniProtmicrotubule binding1
GO:0008569 IDA, TAS, UniProtATP-dependent microtubule motor activity, minus-end-directed1 2
GO:0043565 IEAUniProtsequence-specific DNA binding
GO:0003700 ISSUniProttranscription factor activity, sequence-specific DNA binding

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0000777 IEAUniProtcondensed chromosome kinetochore1
GO:0005737 IDA, ISM, UniProtcytoplasm1 2
GO:0005819 IEAUniProtspindle1
GO:0005874 IEAUniProtmicrotubule1
GO:0005872 TASUniProtminus-end kinesin complex1
GO:0005634 IDA, IEA, UniProtnucleus1
GO:0009524 IDAUniProtphragmoplast1
GO:0005876 IEAPLAZA Integrative Orthologyspindle microtubuleAT4G05190

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR001752Kinesin motor domain
IPR019821Kinesin motor domain, conserved site
IPR027417P-loop containing nucleoside triphosphate hydrolase

Mapman id Description
13.4.1.6.Cell cycle organisation.cytokinesis.preprophase microtubule organization.microtubule-based motor protein (Kinesin-14)
20.1.3.12.Cytoskeleton organisation.microtubular network.Kinesin microtubule-based motor protein activities.motor protein (Kinesin-14)
No SignalP domains detected for this gene.