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Updated November 2019
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Protein Info
Short Name:
SPEM1
Full Name:
Spermatid maturation protein 1
Alias:
Type:
Mass (Da):
34773
Number AA:
309
UniProt ID:
Q8N4L4
International Prot ID:
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
Uniprot
OncoNet
Molecular Function:
PhosphoSite+
KinaseNET
Biological Process:
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
Y14
P
R
P
E
W
A
S
Y
H
N
C
N
S
N
S
Site 2
Y58
S
R
F
R
G
V
L
Y
Q
V
F
H
D
T
I
Site 3
S73
C
E
K
E
A
P
K
S
S
L
L
R
K
Q
T
Site 4
S74
E
K
E
A
P
K
S
S
L
L
R
K
Q
T
Q
Site 5
T80
S
S
L
L
R
K
Q
T
Q
P
P
K
K
Q
S
Site 6
S88
Q
P
P
K
K
Q
S
S
P
A
V
H
L
R
C
Site 7
T103
T
M
D
P
V
M
M
T
V
S
P
P
P
A
H
Site 8
S105
D
P
V
M
M
T
V
S
P
P
P
A
H
R
H
Site 9
S117
H
R
H
R
R
R
G
S
P
T
R
C
A
H
C
Site 10
T119
H
R
R
R
G
S
P
T
R
C
A
H
C
P
V
Site 11
T132
P
V
A
W
A
P
D
T
D
D
E
K
P
H
Q
Site 12
Y140
D
D
E
K
P
H
Q
Y
P
A
I
C
S
Y
H
Site 13
S168
Q
G
T
W
V
P
W
S
Q
D
A
P
E
S
P
Site 14
S174
W
S
Q
D
A
P
E
S
P
P
Q
T
I
R
F
Site 15
T178
A
P
E
S
P
P
Q
T
I
R
F
Q
P
T
V
Site 16
T184
Q
T
I
R
F
Q
P
T
V
E
E
R
P
L
K
Site 17
T192
V
E
E
R
P
L
K
T
G
I
W
S
E
L
G
Site 18
Y203
S
E
L
G
L
R
A
Y
V
Y
P
V
N
P
P
Site 19
Y205
L
G
L
R
A
Y
V
Y
P
V
N
P
P
P
P
Site 20
S213
P
V
N
P
P
P
P
S
P
E
A
P
S
H
K
Site 21
S218
P
P
S
P
E
A
P
S
H
K
N
G
G
E
G
Site 22
Y235
P
E
A
E
A
A
Q
Y
Q
P
V
P
A
P
T
Site 23
S252
P
A
V
I
P
E
F
S
R
H
R
S
S
G
R
Site 24
S256
P
E
F
S
R
H
R
S
S
G
R
I
V
Y
D
Site 25
S257
E
F
S
R
H
R
S
S
G
R
I
V
Y
D
A
Site 26
Y262
R
S
S
G
R
I
V
Y
D
A
R
D
M
R
R
Site 27
T275
R
R
R
L
R
E
L
T
R
E
V
E
A
L
S
Site 28
S282
T
R
E
V
E
A
L
S
G
C
Y
P
L
A
S
Site 29
S289
S
G
C
Y
P
L
A
S
G
S
S
T
A
E
E
Site 30
T293
P
L
A
S
G
S
S
T
A
E
E
T
S
K
N
Site 31
S298
S
S
T
A
E
E
T
S
K
N
W
V
Y
R
S
Site 32
Y303
E
T
S
K
N
W
V
Y
R
S
L
T
G
R
_
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