Entry
Name
[amino-group carrier protein]-5-phospho-L-glutamate reductase;
lysY (gene name)
Class
Oxidoreductases;
Acting on the aldehyde or oxo group of donors;
With NAD+ or NADP+ as acceptor
BRITE hierarchy
Sysname
[amino-group carrier protein]-C-terminal-gamma-(L-glutamate 5-semialdehyde-2-yl)-L-glutamate:NADP+ 5-oxidoreductase (phosphorylating)
Reaction(IUBMB)
an [amino-group carrier protein]-C-terminal-gamma-(L-glutamate 5-semialdehyde-2-yl)-L-glutamate + phosphate + NADP+ = an [amino-group carrier protein]-C-terminal-gamma-(5-phospho-L-glutamyl)-L-glutamate + NADPH + H+ [RN:
R10931 ]
Reaction(KEGG)
Substrate
[amino-group carrier protein]-C-terminal-gamma-(L-glutamate 5-semialdehyde-2-yl)-L-glutamate [CPD:
C20950 ];
phosphate [CPD:
C00009 ];
NADP+ [CPD:
C00006 ]
Product
[amino-group carrier protein]-C-terminal-gamma-(5-phospho-L-glutamyl)-L-glutamate [CPD:
C20949 ];
NADPH [CPD:
C00005 ];
H+ [CPD:
C00080 ]
Comment
The enzyme participates in an L-arginine biosynthesis pathway in certain species of archaea and bacteria. In some organisms the enzyme is bifunctional and also catalyses the activity of EC
1.2.1.103 , [amino-group carrier protein]-6-phospho-L-2-aminoadipate reductase.
History
EC 1.2.1.106 created 2021
Pathway
Orthology
K05829 [amino group carrier protein]-6-phospho-L-2-aminoadipate/5-phospho-L-glutamate reductase
Genes
MSD : MYSTI_01367 MYSTI_05599
MFB : MFUL124B02_07590 MFUL124B02_30545
MLAN : JY572_19525(argC) JY572_39290(argC)
CCX : COCOR_02066(argC) COCOR_02384(argC1)
PPAK : JY651_06055(argC) JY651_31935(argC)
SUR : STAUR_5875(argC) STAUR_7165
AVM : JQX13_05280(argC) JQX13_36440(argC)
SNK : CP967_01835(argC) CP967_15200(argC)
SROC : RGF97_02770(argC) RGF97_22065(argC)
AGRA : AGRA3207_003395(argC)
ACTR : Asp14428_21590(argC_1)
KBB : ccbrp13_35980(argC_1)
MSIL : METEAL_32710(argC1)
MSEA : METESE_28820(argC1)
HACB : Hbl1158_01730(argC)
STO : STK_01950(argC_lysY)
SACR : SacRon12I_03630(argC)
» show all
Taxonomy
Reference
Authors
Ouchi T, Tomita T, Horie A, Yoshida A, Takahashi K, Nishida H, Lassak K, Taka H, Mineki R, Fujimura T, Kosono S, Nishiyama C, Masui R, Kuramitsu S, Albers SV, Kuzuyama T, Nishiyama M
Title
Lysine and arginine biosyntheses mediated by a common carrier protein in Sulfolobus.
Journal
Sequence
Reference
Authors
Yoshida A, Tomita T, Atomi H, Kuzuyama T, Nishiyama M
Title
Lysine Biosynthesis of Thermococcus kodakarensis with the Capacity to Function as an Ornithine Biosynthetic System.
Journal
Sequence
Other DBs
ExPASy - ENZYME nomenclature database: 1.2.1.106
LinkDB
All DBs