Accession | Q9SXQ7 |
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Species | Oryza sativa [ GR_tax:013681 ] |
Name | Nicotianamine synthase 1 |
Symbol | NAS1 |
Synonyms (0) | |
E.C. Numbers (1) | 2.5.1.43 |
Gene Names (1) | NAS1 (NA synthase gene 1) |
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 (1) | BAA74588 |
UniProt Accession (Sequence) | Q9SXQ7 |
Cultivar | None. |
Comment | OsNAS1 is expressed in cells involved in long-distance transport of Fe. Transcript of OsNAS1 was detected in Fe-sufficient roots but not in leaves, and levels increased markedly in both root and leaves in response to Fe deficiency. Promoter-GUS analysis showed that OsNAS1 was expressed in Fe-sufficient roots in companion cells and pericycle cells adjacent to the proxylem. With Fe deficiency, OsNAS1 and OsNAS2 expression extended to all root cells along with an increase in phytosiderophore secretion, and vascular bundles of green leaves and in call cells of leaves showing severe chlorosis. (Imported from Gene GR:0080047) |
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 |
Pfam (Info) | PF03059; NAS | All Members of this Family | |
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Prosite (Info) | PS51142; NAS | Sequence info. not available All Members of this Family |
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Physio-chemical features | Q9SXQ7 | ||
ProtoMap (Info) | NAS1_ORYSA |