KEGG   ENZYME: 2.5.1.43Help
Entry
EC 2.5.1.43                 Enzyme                                 

Name
nicotianamine synthase
Class
Transferases;
Transferring alkyl or aryl groups, other than methyl groups;
Transferring alkyl or aryl groups, other than methyl groups (only sub-subclass identified to date)
BRITE hierarchy
Sysname
S-adenosyl-L-methionine:S-adenosyl-L-methionine:S-adenosyl-L-methionine 3-amino-3-carboxypropyltransferase
Reaction(IUBMB)
3 S-adenosyl-L-methionine = 3 S-methyl-5'-thioadenosine + nicotianamine [RN:R00075]
Reaction(KEGG)
Substrate
S-adenosyl-L-methionine [CPD:C00019]
Product
S-methyl-5'-thioadenosine [CPD:C00170];
nicotianamine [CPD:C05324]
History
EC 2.5.1.43 created 1999
Orthology
K05953  
nicotianamine synthase
Genes
RSS: 
ATH: 
AT1G09240(NAS3) AT1G56430(NAS4) AT5G04950(NAS1) AT5G56080(NAS2)
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AIP: 
LJA: 
Lj1g3v4790630.1(Lj1g3v4790630.1) Lj6g3v1914550.1(Lj6g3v1914550.1)
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101248619(CHLN)
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OSA: 
4332607(NAS2) 4332608(NAS1) 4344361(NAS3)
DOSA: 
Os03t0307200-01(Os03g0307200) Os03t0307300-01(Os03g0307300) Os07t0689600-01(Os07g0689600)
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Taxonomy
Reference
1
  Authors
Higuchi, K., Kanazawa, K., Nishizawa, N.-K., Chino, M., Mori, S.
  Title
Purification and characterization of nicotianamine synthase from Fe-deficient barley root.
  Journal
Plant Soil 165 (1994) 173-179.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
161515-44-2

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