J u m p t o c o n t e n t
M a i n m e n u
M a i n m e n u
N a v i g a t i o n
● M a i n p a g e
● C o n t e n t s
● C u r r e n t e v e n t s
● R a n d o m a r t i c l e
● A b o u t W i k i p e d i a
● C o n t a c t u s
● D o n a t e
C o n t r i b u t e
● H e l p
● L e a r n t o e d i t
● C o m m u n i t y p o r t a l
● R e c e n t c h a n g e s
● U p l o a d f i l e
S e a r c h
Search
A p p e a r a n c e
● C r e a t e a c c o u n t
● L o g i n
P e r s o n a l t o o l s
● C r e a t e a c c o u n t
● L o g i n
P a g e s f o r l o g g e d o u t e d i t o r s l e a r n m o r e
● C o n t r i b u t i o n s
● T a l k
( T o p )
1
R e f e r e n c e s
2
F u r t h e r r e a d i n g
T o g g l e t h e t a b l e o f c o n t e n t s
Q u i n o p r o t e i n g l u c o s e d e h y d r o g e n a s e
5 l a n g u a g e s
● F r a n ç a i s
● I t a l i a n o
● 日 本 語
● С р п с к и / s r p s k i
● S r p s k o h r v a t s k i / с р п с к о х р в а т с к и
E d i t l i n k s
● A r t i c l e
● T a l k
E n g l i s h
● R e a d
● E d i t
● V i e w h i s t o r y
T o o l s
T o o l s
A c t i o n s
● R e a d
● E d i t
● V i e w h i s t o r y
G e n e r a l
● W h a t l i n k s h e r e
● R e l a t e d c h a n g e s
● U p l o a d f i l e
● S p e c i a l p a g e s
● P e r m a n e n t l i n k
● P a g e i n f o r m a t i o n
● C i t e t h i s p a g e
● G e t s h o r t e n e d U R L
● D o w n l o a d Q R c o d e
● W i k i d a t a i t e m
P r i n t / e x p o r t
● D o w n l o a d a s P D F
● P r i n t a b l e v e r s i o n
A p p e a r a n c e
F r o m W i k i p e d i a , t h e f r e e e n c y c l o p e d i a
In enzymology , a quinoprotein glucose dehydrogenase (EC 1.1.5.2 ) is an enzyme that catalyzes the chemical reaction
D-glucose + ubiquinone
⇌
{\displaystyle \rightleftharpoons }
D-glucono-1,5-lactone + ubiquinol
Thus, the two substrates of this enzyme are D-glucose and ubiquinone , whereas its two products are D-glucono-1,5-lactone and ubiquinol .
This enzyme belongs to the family of oxidoreductases , specifically those acting on the CH-OH group of donor with a quinone or similar compound as acceptor. The systematic name of this enzyme class is D-glucose:ubiquinone oxidoreductase . Other names in common use include D-glucose:(pyrroloquinoline-quinone) 1-oxidoreductase , glucose dehydrogenase (PQQ-dependent) , glucose dehydrogenase (pyrroloquinoline-quinone) , and quinoprotein D-glucose dehydrogenase . This enzyme participates in pentose phosphate pathway . It employs one cofactor , PQQ .
References [ edit ]
Further reading [ edit ]
Duine JA, Frank J, van Zeeland JK (December 1979). "Glucose dehydrogenase from Acinetobacter calcoaceticus: a 'quinoprotein' " . FEBS Letters . 108 (2 ): 443–6. Bibcode :1979FEBSL.108..443D . doi :10.1016/0014-5793(79 )80584-0 . PMID 520586 .
Yamada M, Sumi K, Matsushita K, Adachi O, Yamada Y (June 1993). "Topological analysis of quinoprotein glucose dehydrogenase in Escherichia coli and its ubiquinone-binding site" . The Journal of Biological Chemistry . 268 (17 ): 12812–7. doi :10.1016/S0021-9258(18 )31460-1 . PMID 8509415 .
Dewanti AR, Duine JA (May 1998). "Reconstitution of membrane-integrated quinoprotein glucose dehydrogenase apoenzyme with PQQ and the holoenzyme's mechanism of action". Biochemistry . 37 (19 ): 6810–8. doi :10.1021/bi9722610 . PMID 9578566 .
Oubrie A, Rozeboom HJ, Dijkstra BW (October 1999). "Active-site structure of the soluble quinoprotein glucose dehydrogenase complexed with methylhydrazine: a covalent cofactor-inhibitor complex" . Proceedings of the National Academy of Sciences of the United States of America . 96 (21 ): 11787–91. Bibcode :1999PNAS...9611787O . doi :10.1073/pnas.96.21.11787 . PMC 18364 . PMID 10518528 .
Elias M, Tanaka M, Sakai M, Toyama H, Matsushita K, Adachi O, Yamada M (December 2001). "C-terminal periplasmic domain of Escherichia coli quinoprotein glucose dehydrogenase transfers electrons to ubiquinone" . The Journal of Biological Chemistry . 276 (51 ): 48356–61. doi :10.1074/jbc.M107355200 . PMID 11604400 .
t
e
Activity
Regulation
Classification
Kinetics
Types
t
e
R e t r i e v e d f r o m " https://en.wikipedia.org/w/index.php?title=Quinoprotein_glucose_dehydrogenase&oldid=1228011951 "
C a t e g o r i e s :
● E C 1 . 1 . 5
● P y r r o l o q u i n o l i n e q u i n o n e e n z y m e s
● E n z y m e s o f u n k n o w n s t r u c t u r e
● E n z y m e s t u b s
H i d d e n c a t e g o r i e s :
● A r t i c l e s w i t h s h o r t d e s c r i p t i o n
● S h o r t d e s c r i p t i o n i s d i f f e r e n t f r o m W i k i d a t a
● A l l s t u b a r t i c l e s
● T h i s p a g e w a s l a s t e d i t e d o n 9 J u n e 2 0 2 4 , a t 0 0 : 4 3 ( U T C ) .
● T e x t i s a v a i l a b l e u n d e r t h e C r e a t i v e C o m m o n s A t t r i b u t i o n - S h a r e A l i k e L i c e n s e 4 . 0 ;
a d d i t i o n a l t e r m s m a y a p p l y . B y u s i n g t h i s s i t e , y o u a g r e e t o t h e T e r m s o f U s e a n d P r i v a c y P o l i c y . W i k i p e d i a ® i s a r e g i s t e r e d t r a d e m a r k o f t h e W i k i m e d i a F o u n d a t i o n , I n c . , a n o n - p r o f i t o r g a n i z a t i o n .
● P r i v a c y p o l i c y
● A b o u t W i k i p e d i a
● D i s c l a i m e r s
● C o n t a c t W i k i p e d i a
● C o d e o f C o n d u c t
● D e v e l o p e r s
● S t a t i s t i c s
● C o o k i e s t a t e m e n t
● M o b i l e v i e w