Oryza sativa (indica cultivar-group) protein "Q8L809" (Dmc1 protein type A)

Accession

Q8L809

Species

Oryza sativa (indica cultivar-group) [ GR_tax:013682 ]

Name

Dmc1 protein type A

Symbol

dmc1A

Synonyms (0)

E.C. Numbers (0)

None

Gene Names (1)

Dmc1 (Disrupted meiotic cDNA 1)

Organelle

Not available

Best Hits To TIGR Rice Gene Models (0)

None [ Click here to generate a BLASTP query ]

IRGSP/RAP Genes (1)

Os12g0143800

Source

TREMBL

GenBank Accessions (1)

AAM76793.1

UniProt Accession (Sequence)

Q8L809

Cultivar

None.

Comment

DMC1 protein is essential for catalyzing homologous renaturation and strand exchange events during homologous recombination mediated DNA repair. The catalytic reaction is coupled to ATP hydrolysis that determines the rates of the reaction system. It is expressed at the time of pollen (male) meiosis only. In RNAi experiments the pollen meiosis did not show any aberration from premeiotic interphase to middle zygotene stages. However meiotic process was affected from late zyogotene and pachytene stages onwards. Non-viable pollens were observed in RNAi lines leading to male sterility. (Imported from Gene GR:0100601)

Term Type	Term	Reference	Evidence
Biological Process	reciprocal meiotic recombination (GO:0007131)	Jaiswal-P et al., 2006	IC
	meiotic cell cycle (GO:0051321)	Jaiswal-P et al., 2006	IC
	DNA strand renaturation (GO:0000733)	Jaiswal-P et al., 2006	IC
	meiotic DNA recombinase assembly (GO:0000707)	Jaiswal-P et al., 2006	IC
	double-strand break repair via homologous recombination (GO:0000724)	Jaiswal-P et al., 2006	IC
Cellular Component	nucleus (GO:0005634)	Jaiswal-P et al., 2006	IC
Plant Structure	gametophyte (PO:0009004)	Jaiswal-P et al., 2006	IC
Plant Growth and Development Stage	pollen development stage (PO:0001007)	Jaiswal-P et al., 2006	IC
	megagametophyte development stage (PO:0007621)	Jaiswal-P et al., 2006	IC
Trait	nuclear mediated male sterility (TO:0000389)	Jaiswal-P et al., 2006	IC
	enzyme activity trait (TO:0000599)	Jaiswal-P et al., 2006	IC

Term Type

Term

Reference

Evidence

Biological Process

reciprocal meiotic recombination (GO:0007131)

Jaiswal-P et al., 2006

meiotic cell cycle (GO:0051321)

Jaiswal-P et al., 2006

DNA strand renaturation (GO:0000733)

Jaiswal-P et al., 2006

meiotic DNA recombinase assembly (GO:0000707)

Jaiswal-P et al., 2006

double-strand break repair via homologous recombination (GO:0000724)

Jaiswal-P et al., 2006

Cellular Component

nucleus (GO:0005634)

Jaiswal-P et al., 2006

Plant Structure

gametophyte (PO:0009004)

Jaiswal-P et al., 2006

Plant Growth and Development Stage

pollen development stage (PO:0001007)

Jaiswal-P et al., 2006

megagametophyte development stage (PO:0007621)

Jaiswal-P et al., 2006

Trait

nuclear mediated male sterility (TO:0000389)

Jaiswal-P et al., 2006

enzyme activity trait (TO:0000599)

Jaiswal-P et al., 2006

Viridiplantae Green plants -Embryophytes (plants) -Magnoliophytes (flowering plants) -Monocots \| Grasses \| Rice \| Maize \| Sorghum \| Wheat \| Barley \| Rye \| Oat \| Sugarcane -Dicots \| Brassicaceae \| Arabidopsis \| Fabaceae (Legumes) \| Solanaceae \| Cucurbitaceae
Others : Fungi \| Metazoa
3D protein structures : BLink from NCBI

Protein Features (5)

Pfam (Info)	PF08423; Rad51	All Members of this Family
Prosite (Info)	PS50162; RECA_2	Sequence info. not available All Members of this Family
Prosite (Info)	PS50163; RECA_3	Sequence info. not available All Members of this Family
Physio-chemical features	Q8L809
ProtoMap (Info)	Q8L809_ORYSA