Oryza sativa (japonica cultivar-group) protein "Q5SMQ9" (rice EIR1-like)

Accession

Q5SMQ9

Species

Oryza sativa (japonica cultivar-group) [ GR_tax:013684 ]

Name

rice EIR1-like

Symbol

REH1

Synonyms (4)

Auxin efflux carrier component 1	Ethylene-insensitive root homolog-1
OsPIN1	pin-formed

E.C. Numbers (0)

None

Gene Names (1)

REH1 (rice EIR1-like)

Organelle

Not available

Best Hits To TIGR Rice Gene Models (0)

None [ Click here to generate a BLASTP query ]

IRGSP/RAP Genes (0)

None

Source

SWISSPROT

GenBank Accessions (2)

BAD72497

BAD72501

UniProt Accession (Sequence)

Q5SMQ9

Cultivar

Nipponbare ( GRIN , IRIS )

Comment

OsPIN1, previously name REH1, is a putative auxin efflux carrier and a member of PIN1 family, which is involved in auxin-dependent adventitious root emergence and tillering in rice. OsPIN1 is expressed in the vascular tissues and root primordial in a manner similar to AtPIN1 (At1g73590). Adventitious root emergence and development were significantly inhibited in the OsPIN1 RNAi mutants, which is similar to the phenotype of NPA (an auxin-transporter inhibitor)-treated plants. Overexpression or suppression of the OsPIN1 resulted in the changes of tiller numbers and shoot/root ratio. The decrease of adventitious root numbers in OsPIN1 RNAi plants was caused by the arrest of the primordia emergence. (Imported from Gene GR:0080028)

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 (14)

Feature Type	Residues (From - To)	Evidence
Pfam (Info)	PF03547; Auxin_eff	All Members of this Family
Prosite (Info)	Not available
Physio-chemical features	Q5SMQ9
ProtoMap (Info)	PIN1_ORYSA
Signal peptide	1 - 39	Jaiswal-P et al., 2002
Transmembrane	7 - 26	Jaiswal-P et al., 2004
Transmembrane	41 - 60	Jaiswal-P et al., 2004
Transmembrane	67 - 89	Jaiswal-P et al., 2004
Transmembrane	99 - 121	Jaiswal-P et al., 2004
Transmembrane	128 - 150	Jaiswal-P et al., 2004
Transmembrane	446 - 468	Jaiswal-P et al., 2004
Transmembrane	480 - 502	Jaiswal-P et al., 2004
Transmembrane	512 - 534	Jaiswal-P et al., 2004
Transmembrane	539 - 561	Jaiswal-P et al., 2004
Transmembrane	571 - 593	Jaiswal-P et al., 2004