Leaf Senescence DataBase

Basic information

Locus name

AT2G19500

Alias

CKX2

Organism

Arabidopsis thaliana

Taxonomic identifier

[NCBI]

Function category

Hormone response pathway:CK

Effect for Senescence

unclear

Gene Description

CYTOKININ OXIDASE 2 (CKX2); FUNCTIONS IN: cytokinin dehydrogenase activity, amine oxidase activity; INVOLVED IN: cytokinin catabolic process

Evidence

Genomic evidence:microarray data [Ref 1]

References

1: Breeze E, Harrison E, McHattie S, Hughes L, Hickman R, Hill C, Kiddle S, Kim YS, Penfold CA, Jenkins D, Zhang C, Morris K, Jenner C, Jackson S, Thomas B, Tabrett A, Legaie R, Moore JD, Wild DL, Ott S, Rand D, Beynon J, Denby K, Mead A, Buchanan-Wollaston
High-resolution temporal profiling of transcripts during Arabidopsis leaf senescence reveals a distinct chronology of processes and regulation.
Plant Cell 2011 Mar;23(3):873-94

Gene Ontology

biological process	cytokinin metabolic process oxidation-reduction process
molecular function	UDP-N-acetylmuramate dehydrogenase activity cytokinin dehydrogenase activity flavin adenine dinucleotide binding oxidoreductase activity

Pathway

KEGG	map00520 (EC 1.1.1.158) map00550 (EC 1.1.1.158)
MetaCyc	PWY-6386 map00908 (EC 1.5.99.12) PWY-2841

Sequence

AT2G19500.1 | Genomic | mRNA | CDS | Protein

Ortholog Group

Ortholog Groups: OG5_190457

Cross Link

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PANTHER	PTHR11748	0.0	1	500	No hit	NA
SUPERFAMILY	SSF56176	2.2E-43	34	222	IPR016166	FAD-binding, type 2
ProSiteProfiles	PS51387	17.0	53	226	IPR016166	FAD-binding, type 2
Pfam	PF01565	3.9E-28	57	195	IPR006094	FAD linked oxidase, N-terminal
ProSitePatterns	PS00862	NA	57	92	IPR006093	Oxygen oxidoreductase covalent FAD-binding site
Pfam	PF09265	5.5E-113	227	501	IPR015345	Cytokinin dehydrogenase 1, FAD/cytokinin binding domain
SUPERFAMILY	SSF55103	2.4E-83	227	501	IPR016164	FAD-linked oxidase-like, C-terminal

Subcellular Localization

Localization

endoplasmic reticulum

Evidence

SUBAcon

Pubmed ID

23180787