Rice gene details
Searching for LOC_Os03g19427 [nicotianamine synthase, putative, expressed ]

Basic information [Pfam DB] Graphical representation of the protein domains
S. No. Locus Id Protein Length Doman Start Domain End Pfam ID Domain Name
1 LOC_Os03g19427.1 333 3 284 PF03059.8 NAS
  The basic information is from RGAP and Pfam/InterPro databases

Gene model (download)
IR64 N22

Gene Expression (RNASeq data) in two varieties N22 & IR64 [FC=Fold Change]
N22 Flag-leaf FC
N22 Root FC
IR64 Flag-leaf FC
IR64 Root FC

Functional details
Molecular Function
S. No. GO Id GO Description
1 GO:0016740 transferase activity (RGAP)
Biological process
S. No. GO Id GO Description
1 GO:0009961 response to 1-aminocyclopropane-1-carboxylic acid  
2 GO:0010039 response to iron ion  
3 GO:0010106 cellular response to iron ion starvation  
4 GO:0009058 biosynthetic process (RGAP)
5 GO:0009987 cellular process (RGAP)
Cellular component
S. No. GO Id GO Description
1 GO:0005575 cellular_component (RGAP)

Environment details
S. No. EO Id EO Description Presence(+) or absence(-) of gene expression /activity
1 EO:0007171 pH regimen (+)
2 EO:0007242 iron nutrient regimen (+)
3 MCE:1000056 1-aminocyclopropane-1-carboxylic acid (+)
4 MCE:1000143 iron deficiency treatment (+)
5 MCE:1000176 silver thiosulphate regimen (+)
6 MCE:1000177 cobalt chloride regimen (CoCl2) (+)
7 MCE:1000180 grain polishing (+)
8 MCE:1000328 2-deoxymugineic acid (DMA) (+)
9 MCE:1000329 ethylenediaminetetraacetic acid (EDTA) (+)

Metabolic Pathway details
Not found

QTL details
S. No. QTL Id QTL Associated Trait
1 AQBY006 root to shoot ratio
2 AQDK011 panicle number
3 CQB4 plant height
4 AQEI053 leaf senescence
5 AQEI088 leaf senescence
6 AQB005 cool paste viscosity
7 AQBX007 panicle weight
8 AQBX008 panicle weight
9 AQBX026 panicle weight
10 AQBX027 panicle weight
11 AQDV017 harvest index
12 AQDV042 plant height
13 AQDV047 panicle length
14 AQDV056 1000-seed weight
15 AQG002 plant height
16 AQG006 panicle length
17 CQAB19 plant height
18 CQAB20 plant height
19 CQAB21 plant height
20 CQAB22 plant height
21 CQAB23 plant height
22 CQAB24 plant height
23 CQAX18 plant height
24 CQZ4 plant height
25 DQE18 leaf rolling
26 AQEL011 root number
27 AQCZ001 seed dormancy
28 AQFT003 osmotic adjustment capacity
29 CQAS27 plant height
30 AQFA007 grain length
31 AQFA014 grain length to width ratio
32 AQFE010 days to heading
33 CQH13 root penetration index
34 CQE17 seed dormancy
35 AQCY062 filled grain number
36 AQGI040 root dry weight
37 AQGI052 root dry weight
38 AQCK001 seed dormancy
39 AQEJ061 leaf area
40 AQEJ063 leaf width
41 AQEJ065 leaf width
42 AQEJ071 leaf width
43 AQEJ073 leaf length to width ratio
44 CQAW8 root number
45 CQE26 carbon content
46 CQE27 grain number
47 CQF5 soluble protein content
48 AQCK007 days to heading
49 CQE16 days to heading
50 AQDQ028 panicle length
51 AQDQ029 panicle length
52 AQAL004 deep root dry weight
53 AQAL010 deep root to shoot ratio
54 AQGC006 penetrated root number
55 AQGC012 penetrated root number
56 AQGC015 root penetration index
57 AQDL005 stomatal closure time
58 AQCO005 spikelet fertility
59 AQCO115 spikelet fertility
60 AQCO118 spikelet fertility
61 AQCP005 spikelet fertility
62 AQCU106 spikelet fertility
63 AQEE021 crushed grain percentage
64 CQX11 panicle length
65 AQDL002 stomatal resistance
66 AQFU015 amylose content
67 AQFC001 elongation ability

Plant developmental stage / tissue details
Plant development stage
S. No. PO Id PO Description Presence(+) or absence(-) of gene expression /activity
1 MCP:1000518 seedling development stage (+)
2 PO:0007001 FR.01 early stage of fruit ripening (+)
3 PO:0007041 inflorescence emergence from flag leaf sheath (+)
Plant tissue/organ
S. No. PO Id PO Description Presence(+) or absence(-) of gene expression /activity
1 PO:0009001 fruit (+)
2 PO:0009005 root (+)
3 PO:0009006 shoot system (+)
4 PO:0020039 leaf lamina (+)
5 PO:0020103 flag leaf (+)
S. No. PO Id PO Description Presence(+) or absence(-) of gene expression /activity
Not found

Trait details
S. No. TO Id TO Description Presence(+) or absence(-) of gene expression /activity
1 MCT:1000222 percentage of iron concentration in polished grain relative to unpolished grain concentration (+)
2 MCT:1000223 percentage of zinc concentration in polished grain relative to unpolished grain concentration (+)
3 MCT:1000224 nicotianamine concentration (+)
4 TO:0006049 iron concentration (+)
5 TO:0006053 zinc concentration (+)

Physical interaction details
Interaction type: protein-protein
Not found
Interaction type: protein-DNA
Not found
Related publications [Sorted by year]

Araki Ryoichi; Kousaka Kayoko; Namba Kosuke; Murata Yoshiko; Murata Jun; 2'-Deoxymugineic acid promotes growth of rice (Oryza sativa L.) by orchestrating iron and nitrate uptake processes under high pH conditions. The Plant journal : for cell and molecular biology 2015:81
PMID [25393516]

Pereira Margarida P; Santos Carla; Gomes Ana; Vasconcelos Marta W; Cultivar variability of iron uptake mechanisms in rice (Oryza sativa L.). Plant physiology and biochemistry : PPB / Societe francaise de physiologie vegetale 2014:85C
PMID [25394797]

Xu Yanxia; Zhang Saina; Guo Haipeng; Wang Suikang; Xu Ligen; Li Chuanyou; Qian Qian; Chen Fan; Geisler Markus; Qi Yanhua; Jiang De An; OsABCB14 functions in auxin transport and iron homeostasis in rice (Oryza sativa L.). The Plant journal : for cell and molecular biology 2014:79
PMID [24798203]

Johnson Alexander A T; Kyriacou Bianca; Callahan Damien L; Carruthers Lorraine; Stangoulis James; Lombi Enzo; Tester Mark; Constitutive Overexpression of the OsNAS Gene Family Reveals Single-Gene Strategies for Effective Iron- and Zinc-Biofortification of Rice Endosperm. Plos One 2011:6
PMID [21915334]

Wu Jiaojiao; Wang Chuang; Zheng Luqing; Wang Lu; Chen Yunlong; Whelan James; Shou Huixia; Ethylene is involved in the regulation of iron homeostasis by regulating the expression of iron-acquisition-related genes in Oryza sativa. Journal of Experimental Botany 2011:62
PMID [21112958]

Sperotto Raul A; Boff Tatiana; Duarte Guilherme L; Santos Lívia S; Grusak Michael A; Fett Janette P; Identification of putative target genes to manipulate Fe and Zn concentrations in rice grains. Journal of Plant Physiology 2010:167
PMID [20580124]

Zheng Luqing; Ying Yinghui; Wang Lu; Wang Fang; Whelan James; Shou Huixia; Identification of a novel iron regulated basic helix-loop-helix protein involved in Fe homeostasis in Oryza sativa. BMC Plant Biology 2010:10
PMID [20699001]

Department of Plant Molecular Biology, University of Delhi South Campus, New Delhi-110021, India