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Search by protein name, UniProt number, IPI number, or 15 AA P-site sequence.
Updated November 2019
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Protein Info
Short Name:
IMPA1
Full Name:
Inositol monophosphatase 1
Alias:
IMP; IMPA; IMPase; Inositol (myo)-1 (or 4)-monophosphatase 1; Inositol monophosphatase; Inositol(myo)-1(or 4)-monophosphatase 1; Inositol-1(or 4)-monophosphatase; Lithium-sensitive myo-inositol monophosphatase A1
Type:
Carbohydrate Metabolism - inositol phosphate; EC 3.1.3.25; Phosphatase (non-protein)
Mass (Da):
30189
Number AA:
277
UniProt ID:
P29218
International Prot ID:
IPI00020906
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0005737
Uniprot
OncoNet
Molecular Function:
GO:0008934
GO:0031403
GO:0000287
PhosphoSite+
KinaseNET
Biological Process:
GO:0046855
GO:0006661
GO:0007165
Phosida
TranscriptoNet
STRING
Kinexus Products
Info Box
A variety of parameters were considered in the selection of putative P-sites. Confirmed P-Sites have lower Hydrophobicity Scores. The P-site Similarity Score is lower the more that it resembles typical confirmed corresponding P-Ser, P-Thr or P-Tyr sites. The Maximum KInase Score provides the calculated score for highest match of 500 human protein kinases for the amino acid sequence surrounding the target P-site as determined with Kinase Substrate Predictor V2. The Sum KInase Score provides the additive sum of the positive individual Kinase Substrate Predictor V2 scores from 500 human protein kinases. The Conservation Score is the average of the percent similarity of the human P-site with the equivalent P-site in 20 other diverse species. Click the coloured buttons below to retrieve this and other information in the Info Box, or click the orange buttons for relevant links.
Phosphosites
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
7
Expt. conf.
Effect
Kinase
PPase
Kinexus Products
Ref.
Evol.
Kinase Pred.
P-site Match
Site 1
Y11
P
W
Q
E
C
M
D
Y
A
V
T
L
A
R
Q
Site 2
S37
E
M
N
V
M
L
K
S
S
P
V
D
L
V
T
Site 3
S38
M
N
V
M
L
K
S
S
P
V
D
L
V
T
A
Site 4
T44
S
S
P
V
D
L
V
T
A
T
D
Q
K
V
E
Site 5
S56
K
V
E
K
M
L
I
S
S
I
K
E
K
Y
P
Site 6
S57
V
E
K
M
L
I
S
S
I
K
E
K
Y
P
S
Site 7
Y62
I
S
S
I
K
E
K
Y
P
S
H
S
F
I
G
Site 8
S64
S
I
K
E
K
Y
P
S
H
S
F
I
G
E
E
Site 9
S66
K
E
K
Y
P
S
H
S
F
I
G
E
E
S
V
Site 10
S72
H
S
F
I
G
E
E
S
V
A
A
G
E
K
S
Site 11
T82
A
G
E
K
S
I
L
T
D
N
P
T
W
I
I
Site 12
Y131
S
C
V
E
G
K
M
Y
T
A
R
K
G
K
G
Site 13
S149
N
G
Q
K
L
Q
V
S
Q
Q
E
D
I
T
K
Site 14
S157
Q
Q
E
D
I
T
K
S
L
L
V
T
E
L
G
Site 15
S166
L
V
T
E
L
G
S
S
R
T
P
E
T
V
R
Site 16
T168
T
E
L
G
S
S
R
T
P
E
T
V
R
M
V
Site 17
T171
G
S
S
R
T
P
E
T
V
R
M
V
L
S
N
Site 18
Y211
A
T
G
G
A
D
A
Y
Y
E
M
G
I
H
C
Legend
Confirmed in mammals
Confirmed in related proteins or other species
Predicted by Kinexus P-Site Prediction algorithm
No data/link available
Link available
Products available
2019 Kinexus Bioinformatics Corporation