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Information on EC 1.1.1.11 - D-arabinitol 4-dehydrogenase
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1.1.1.11 D-arabinitol 4-dehydrogenaseSpecify your search results
Word Map
- 1.1.1.11
- xylitol
- gluconobacter
- ribitol
- d-mannitol
-
nad-dependent
- polyols
- pentitols
- d-sorbitol
- suboxydans
- d-ribulose
- d-xylose
-
quinoproteins
- oxydans
- acetobacter
- industry
- agriculture
- analysis
- biotechnology
The expected taxonomic range for this enzyme is: Eukaryota, Bacteria
Synonyms
d-arabitol dehydrogenase, arabitol dehydrogenase, d-xylulose-forming d-arabitol dehydrogenase, aardh, d-arabinitol 4-dehydrogenase, 
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SYNONYM 
ORGANISM
UNIPROT
COMMENTARY 
LITERATURE
arabitol dehydrogenase
D-arabitol dehydrogenase
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REACTION
REACTION DIAGRAM
COMMENTARY
ORGANISM
UNIPROT
LITERATURE
D-arabinitol + NAD+ = D-xylulose + NADH + H+
-
-
-
-
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REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
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PATHWAY SOURCE
PATHWAYS
MetaCyc
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SYSTEMATIC NAME
IUBMB Comments
D-arabinitol:NAD+ 4-oxidoreductase
-
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CAS REGISTRY NUMBER
COMMENTARY
9028-18-6
-
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SUBSTRATE
PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
D-arabitol + NAD+
D-xylulose + NADH + H+
is the optimal substrate for aArDH
-
r
D-glucitol + NAD+
?
-
recombinant protein from Saccharomyces cerevisiae and enzyme from Pichia stipitis
-
?
D-arabinitol + NAD+
D-ribulose + NADH + H+
-
recombinant protein from Saccharomyces cerevisiae
-
?
D-arabinitol + NAD+
D-xylulose + NADH + H+
-
D-arabitol i.e. D-arabinitol
-
?
Galactitol + NAD+
?
-
recombinant protein from Saccharomyces cerevisiae
-
?
Xylitol + NAD+
?
-
recombinant protein from Saccharomyces cerevisiae and enzyme from Pichia stipitis
-
?
additional information
?
-
-
both purified native and recombinant aArDH do not accept L-arabitol as substrate
-
?
additional information
?
-
both purified native and recombinant aArDH do not accept L-arabitol as substrate
-
?
additional information
?
-
-
D-arabinitol dehydrogenases (ArDH) from fungi and yeast oxidize D-arabinitol to D-ribulose, whereas bacterial ArDH oxidizes D-arabinitol to D-xylulose
-
?
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NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
additional information
?
-
-
D-arabinitol dehydrogenases (ArDH) from fungi and yeast oxidize D-arabinitol to D-ribulose, whereas bacterial ArDH oxidizes D-arabinitol to D-xylulose
-
-
?
D-arabinitol + NAD+
D-ribulose + NADH + H+
-
recombinant protein from Saccharomyces cerevisiae
-
?
D-arabinitol + NAD+
D-xylulose + NADH + H+
-
D-arabitol i.e. D-arabinitol
-
?
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COFACTOR
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
IMAGE
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METALS and IONS
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
additional information
additional information
-
no divalent cations are required for activity
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INHIBITOR
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
IMAGE
Cu2+
10 mM, complete inhibition. Activity can partly be restored by addition of EDTA
CuSO4
inactivates aArDH activity, which is restored by 80% by addition of 100 mM EDTA at pH 8.0
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ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
IMAGE
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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
IMAGE
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TURNOVER NUMBER [1/s]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
IMAGE
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kcat/KM VALUE [1/mMs-1]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
IMAGE
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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
68.5
additional information
-
grown on medium with D-arabinitol, specific activity of crude cell extract: 1.13-3.47
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pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
8.5
8.5
optimum pH for oxidation is 8.5, with 0.7% and 5.6% of the maximum activity at pH 5.0 and 14, respectively. Optimal pH for reduction is 5.5, with 2 and 10% of the maximum activity at pH 4.5 and 8.0
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pH RANGE
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
10 - 11
-
enzyme activity increases with increasing pH, measurements above pH 11.0 not feasible
6 - 8.5
-
pH 6.0: about 60% of maximum activity, pH 8.5: about 60% of activity maximum
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TEMPERATURE OPTIMUM
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
30
optimal temperature for oxidation is at 30°C, with 2% of the maximum activity at 50°C
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TEMPERATURE RANGE
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
30 - 50
optimal temperature for oxidation is at 30°C, with 2% of the maximum activity at 50°C
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pI VALUE
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
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ORGANISM
COMMENTARY
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
i.e. Klebsiella pneumoniae, gene expression in Escherichia coli K12
-
-
brenda
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UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION
The reliability class of the localization prediction ranges from 1 (very reliable) to 5 (not reliable).
The reliability class of the localization prediction ranges from 1 (very reliable) to 5 (not reliable). DALD_RALSO
Ralstonia solanacearum (strain GMI1000)
465
0
50630
Swiss-Prot
-
A2QK54_ASPNC
Aspergillus niger (strain CBS 513.88 / FGSC A1513)
267
0
28781
TrEMBL
Mitochondrion (Reliability: 2)
B4E9J7_BURCJ
Burkholderia cenocepacia (strain ATCC BAA-245 / DSM 16553 / LMG 16656 / NCTC 13227 / J2315 / CF5610)
464
0
50389
TrEMBL
-
A0A0P0R4M1_9BURK
469
0
51611
TrEMBL
-
C9YC84_9BURK
468
0
51436
TrEMBL
-
A0A0E1CGC0_KLEPN
465
0
52084
TrEMBL
-
F6CZH2_MARPP
Marinomonas posidonica (strain CECT 7376 / NCIMB 14433 / IVIA-Po-181)
477
0
53838
TrEMBL
-
C8SYE4_KLEPR
455
0
51028
TrEMBL
-
F0Q9M3_ACIAP
Acidovorax avenae (strain ATCC 19860 / DSM 7227 / JCM 20985 / NCPPB 1011)
464
0
50800
TrEMBL
-
A0A085GIW6_9GAMM
465
0
51790
TrEMBL
-
A0A1B7INE1_9ENTR
455
0
50880
TrEMBL
-
A0A1B7K280_9GAMM
462
0
52536
TrEMBL
-
Q63WQ2_BURPS
Burkholderia pseudomallei (strain K96243)
480
0
52115
TrEMBL
-
D2TAB7_ERWP6
Erwinia pyrifoliae (strain DSM 12163 / CIP 106111 / Ep16/96)
467
0
52090
TrEMBL
-
A0A656FEE5_YERPE
463
0
51985
TrEMBL
-
Q3JVE4_BURP1
Burkholderia pseudomallei (strain 1710b)
463
0
50158
TrEMBL
-
G0AIZ6_COLFT
Collimonas fungivorans (strain Ter331)
469
0
51569
TrEMBL
-
B2VCG7_ERWT9
Erwinia tasmaniensis (strain DSM 17950 / CIP 109463 / Et1/99)
467
0
52043
TrEMBL
-
A0A0N0I9P8_9GAMM
472
0
53418
TrEMBL
-
B7LV52_ESCF3
Escherichia fergusonii (strain ATCC 35469 / DSM 13698 / CDC 0568-73)
470
0
52669
TrEMBL
-
A2R6B7_ASPNC
Aspergillus niger (strain CBS 513.88 / FGSC A1513)
509
0
57781
TrEMBL
Mitochondrion (Reliability: 5)
D8IX95_HERSS
Herbaspirillum seropedicae (strain SmR1)
477
0
52529
TrEMBL
-
A0A654BHX5_9GAMM
461
0
51605
TrEMBL
-
Q13UN5_PARXL
Paraburkholderia xenovorans (strain LB400)
470
0
51587
TrEMBL
-
Q39DF6_BURL3
Burkholderia lata (strain ATCC 17760 / DSM 23089 / LMG 22485 / NCIMB 9086 / R18194 / 383)
464
0
50590
TrEMBL
-
A0A1B7I4D9_9ENTR
455
0
50880
TrEMBL
-
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MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
28500
30000
-
4 * 30000, calculated from gene sequence and molecular weight of native enzyme
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SUBUNIT
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
tetramer
tetramer
-
4 * 30000, calculated from gene sequence and molecular weight of native enzyme
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pH STABILITY
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
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TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
45
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GENERAL STABILITY
ORGANISM
UNIPROT
LITERATURE
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STORAGE STABILITY
ORGANISM
UNIPROT
LITERATURE
-15°C, after ammonium sulfate fractionation, pH 7.0, stable for at least one year without loss in activity, higher activity with potassium phosphate buffer than with glycine-HCl
-
-20°C, protein concentration 50 mg/ml, 50% v/v glycerol, stable 3 months, loss of activity less than 50%
-
4°C, 100 mM Tris/HCl with 2 mM 2-mercaptoethanol for 50 days, 50% loss of activity. Addition of 2-mercaptoethanol is required
frozen after second calcium phosphate gel preparation, stable for 3 years
-
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PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
recombinant and native enzymes purified to homogeneity by ammonium sulfate precipitation and gel filtration, 119fold
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CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
expression vector containing the ORF of aArDH under the control of T7 promoter, pET21aArDH, transformed into Escherichia coli strain BL21(DE3)
gene over-expressed in S. cerevisiae BWG 1-7A and in Escherichia coli JM109, DH5-alpha
-
Oryza sativa is transformed with a plant-expression-optimized synthetic gene using Biolistic-mediated transformation. The atlD gene is integrated into the rice genome of selected plants and is inherited in a Mendelian manner
-
recombinant expression of the yeast enzyme in Nicotiana tabacum using the chloroplast transformation vector pMSK83 harboring aadA and ArDH genes under the control of chloroplast regulatory sequences
-
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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
ArDH enzyme expression in tobacco chloroplasts confers tolerance to NaCl (up to 400 mM). Transgenic plants compared to wild-type survived for only 4-5 weeks on 400 mM NaCl whereas plants remain green and grow normal on concentrations up to 350 mM NaCl. A-week-old seedlings are also challenged with PEG up to 6% in the liquid medium, considering that membranes and proteins are protected under stress conditions due to accumulation of arabitol in chloroplasts. Seedlings are tolerant to 6% PEG, suggesting that ARDH enzyme maintains integrity of membranes in chloroplasts under drought conditions via metabolic engineering
-
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APPLICATION
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
agriculture
-
the gene can be expressed in agronomic plants to withstand abiotic stresses
analysis
biotechnology
-
the gene can be expressed in agronomic plants to withstand abiotic stresses
industry
promising method for the production of xylitol from the cheap material glucose if the aArDH gene can be introduced into yeast strains that can convert glucose to D-arabitol
analysis
-
potential of using arabitol dehydrogenase from the non-virulent enteric bacterium, Escherichia colistrain C, as a plant selectable marker
analysis
-
potential of using arabitol dehydrogenase from the non-virulent enteric bacterium, Escherichia colistrain C, as a plant selectable marker
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REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Wong, B.; Murray, J.S.; Castellanos, M.; Croen, K.D.
D-Arabitol metabolism in Candida albicans: studies of the biosynthetic pathway and the gene that encodes NAD-dependent D-arabitol dehydrogenase
J. Bacteriol.
175
6314-6320
1993
Candida albicans, Candida albicans B331
brenda
Quong, M.W.; Miyada, C.G.; Switchenko, A.C.; Goodman, T.C.
Identification, purification, and characterization of a D-arabinitol-specific dehydrogenase from Candida tropicalis
Biochem. Biophys. Res. Commun.
196
1323-1329
1993
Candida tropicalis
brenda
Neuberger, M.S.; Patterson, R.A.; Hartley, B.S.
Purification and properties of Klebsiella aerogenes D-arabitol dehydrogenase
Biochem. J.
183
31-42
1979
Klebsiella aerogenes
brenda
Wilson, B.L.; Mortlock, R.P.
Regulation of D-xylose and D-arabitol catabolism by Aerobacter aerogenes
J. Bacteriol.
113
1404-1411
1973
Klebsiella aerogenes, Klebsiella aerogenes PRL-R3
brenda
Fossitt, D.D.; Wood, W.A.
D-Arabitol dehydrogenase
Methods Enzymol.
9
184-187
1966
Klebsiella aerogenes, Klebsiella aerogenes PRL-R3
-
brenda
Wood, W.A.; McDonough, M.J.; Jacobs, L.B.
Ribitol and D-arabitol utilization by Aerobacter aerogenes
J. Biol. Chem.
236
2190-2195
1961
Klebsiella aerogenes, Klebsiella aerogenes PRL-R3
brenda
Lin, E.C.C.
An inducible D-arabitol dehydrogenase from Aerobacter aerogenes
J. Biol. Chem.
236
31-36
1961
Klebsiella aerogenes
brenda
Murray, J.S.; Wong, M.L.; Miyada, C.G.; Switchenko, A.C.; Goodman, T.C.; Wong, B.
Isolation, characterization and expression of the gene that encodes D-arabinitol dehydrogenase in Candida tropicalis
Gene
155
123-128
1995
Candida tropicalis
brenda
Hallborn, J.; Walfridsson, M.; Penttilae, M.; Keraenen, S.; Hahn-Haegerdal, B.
A short-chain dehydrogenase gene from Pichia stipitis having D-arabinitol dehydrogenase activity
Yeast
11
839-847
1995
Scheffersomyces stipitis
brenda
LaFayette, P.R.; Kane, P.M.; Phan, B.H.; Parrott, W.A.
Arabitol dehydrogenase as a selectable marker for rice
Plant Cell Rep.
24
596-602
2005
Escherichia coli, Escherichia coli C
brenda
Cheng, H.; Li, Z.; Jiang, N.; Deng, Z.
Cloning, purification and characterization of an NAD-dependent D-arabitol dehydrogenase from acetic acid bacterium, Acetobacter suboxydans
Protein J.
28
263-272
2009
Gluconobacter oxydans, Gluconobacter oxydans (Q308C1)
brenda
Khan, M.S.; Kanwal, B.; Nazir, S.
Metabolic engineering of the chloroplast genome reveals that the yeast ArDH gene confers enhanced tolerance to salinity and drought in plants
Front. Plant Sci.
6
725
2015
Saccharomyces cerevisiae
brenda
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