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Information on EC 4.2.1.11 - phosphopyruvate hydratase and Organism(s) Arabidopsis thaliana

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EC Tree
     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.1 Hydro-lyases
                4.2.1.11 phosphopyruvate hydratase
IUBMB Comments
Also acts on 3-phospho-D-erythronate.
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This record set is specific for:
Arabidopsis thaliana
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The taxonomic range for the selected organisms is: Arabidopsis thaliana
The enzyme appears in selected viruses and cellular organisms
Synonyms
neuron-specific enolase, enolase, neuron specific enolase, alpha-enolase, gamma-enolase, enolase 1, beta-enolase, yeast enolase, enolase 2, eno-1, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
2-phospho-D-glycerate hydro-lyase
-
-
-
-
2-phosphoglycerate dehydratase
-
-
-
-
2-phosphoglycerate enolase
-
-
-
-
2-phosphoglyceric dehydratase
-
-
-
-
alpha,alpha-enolase
-
-
-
-
Alt a XI
-
-
-
-
beta,beta-enolase
-
-
-
-
Cla h VI
-
-
-
-
enolase
-
-
-
-
gamma,gamma-enolase
-
-
-
-
gamma-enolase
-
-
-
-
HLE1
-
-
-
-
hydratase, phosphoenolpyruvate
-
-
-
-
Laminin binding protein
-
-
-
-
Major allergen Alt a 11
-
-
-
-
MSE
-
-
-
-
Neural enolase
-
-
-
-
neuron-specific enolase
-
-
-
-
NNE
-
-
-
-
Non-neural enolase
-
-
-
-
NSE
-
-
-
-
OSE1
-
-
-
-
phosphoenolpyruvate enolase
-
-
phosphoenolpyruvate hydratase
-
-
-
-
Phosphopyruvate hydratase
-
-
-
-
R-NSE
-
-
-
-
Skeletal muscle enolase
-
-
-
-
Tau-crystallin
-
-
-
-
REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
addition
-
-
-
-
elimination
-
-
-
-
PATHWAY SOURCE
PATHWAYS
BRENDA
-
-, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -, -
SYSTEMATIC NAME
IUBMB Comments
2-phospho-D-glycerate hydro-lyase (phosphoenolpyruvate-forming)
Also acts on 3-phospho-D-erythronate.
CAS REGISTRY NUMBER
COMMENTARY hide
9014-08-8
-
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
2-phospho-D-glycerate
phosphoenolpyruvate + H2O
show the reaction diagram
-
-
-
-
r
3-phospho-D-glycerate
?
show the reaction diagram
-
-
-
-
?
KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.082 - 0.149
2-phospho-D-glycerate
0.39 - 1.281
3-phospho-D-glycerate
0.18 - 0.534
phosphoenolpyruvate
pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
7
-
in the direction of 2-phospho-D-glycerate formation
8
-
in the direction of phosphoenolpyruvate formation
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
SOURCE TISSUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
SOURCE
additional information
-
ENO1 is expressed in most heterotrophic tissues but not in the mesophyll of leaves
Manually annotated by BRENDA team
LOCALIZATION
ORGANISM
UNIPROT
COMMENTARY hide
GeneOntology No.
LITERATURE
SOURCE
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
ENO2_ARATH
444
0
47719
Swiss-Prot
other Location (Reliability: 3)
ENO3_ARATH
475
0
51600
Swiss-Prot
other Location (Reliability: 2)
ENO1_ARATH
477
0
51474
Swiss-Prot
Chloroplast (Reliability: 4)
A0A1P8B1N1_ARATH
433
0
46517
TrEMBL
other Location (Reliability: 4)
A0A178W0R9_ARATH
475
0
51540
TrEMBL
other Location (Reliability: 2)
Q56WK5_ARATH
256
0
28220
TrEMBL
other Location (Reliability: 2)
A0A178VT47_ARATH
444
0
47719
TrEMBL
other Location (Reliability: 3)
A0A178WLX2_ARATH
477
0
51486
TrEMBL
Chloroplast (Reliability: 4)
A0A5S9X2M4_ARATH
475
0
51600
TrEMBL
other Location (Reliability: 2)
A0A7G2ED91_ARATH
465
0
50368
TrEMBL
other Location (Reliability: 3)
A0A5S9WU78_ARATH
477
0
51487
TrEMBL
Chloroplast (Reliability: 4)
Q944M3_ARATH
325
0
34914
TrEMBL
other Location (Reliability: 3)
MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
51500
-
calculated from amino acid sequence
61200
-
estimated from SDS-PAGE
PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
Ni-NTA column chromatography, gel filtration
-
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
expressed in Escherichia coli BL21 cells
-
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Prabhakar, V.; Loettgert, T.; Gigolashvili, T.; Bell, K.; Fluegge, U.I.; Haeusler, R.E.
Molecular and functional characterization of the plastid-localized phosphoenolpyruvate enolase (ENO1) from Arabidopsis thaliana
FEBS Lett.
583
983-991
2009
Arabidopsis thaliana
Manually annotated by BRENDA team