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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:
ELK4
Full Name:
ETS domain-containing protein Elk-4
Alias:
ELK4, ETS-domain protein (SRF accessory protein 1); SAP1; SAP-1; Serum response factor accessory 1; SRF accessory 1
Type:
Transcription protein
Mass (Da):
46900
Number AA:
431
UniProt ID:
P28324
International Prot ID:
IPI00002849
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0005634
Uniprot
OncoNet
Molecular Function:
GO:0043565
GO:0003712
GO:0003700
PhosphoSite+
KinaseNET
Biological Process:
GO:0006355
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
Y56
K
N
K
P
N
M
N
Y
D
K
L
S
R
A
L
Site 2
Y65
K
L
S
R
A
L
R
Y
Y
Y
V
K
N
I
I
Site 3
Y66
L
S
R
A
L
R
Y
Y
Y
V
K
N
I
I
K
Site 4
Y67
S
R
A
L
R
Y
Y
Y
V
K
N
I
I
K
K
Site 5
Y82
V
N
G
Q
K
F
V
Y
K
F
V
S
Y
P
E
Site 6
T97
I
L
N
M
D
P
M
T
V
G
R
I
E
G
D
Site 7
S107
R
I
E
G
D
C
E
S
L
N
F
S
E
V
S
Site 8
S111
D
C
E
S
L
N
F
S
E
V
S
S
S
S
K
Site 9
S114
S
L
N
F
S
E
V
S
S
S
S
K
D
V
E
Site 10
S115
L
N
F
S
E
V
S
S
S
S
K
D
V
E
N
Site 11
S116
N
F
S
E
V
S
S
S
S
K
D
V
E
N
G
Site 12
S117
F
S
E
V
S
S
S
S
K
D
V
E
N
G
G
Site 13
T135
P
P
Q
P
G
A
K
T
S
S
R
N
D
Y
I
Site 14
S136
P
Q
P
G
A
K
T
S
S
R
N
D
Y
I
H
Site 15
S137
Q
P
G
A
K
T
S
S
R
N
D
Y
I
H
S
Site 16
Y141
K
T
S
S
R
N
D
Y
I
H
S
G
L
Y
S
Site 17
S144
S
R
N
D
Y
I
H
S
G
L
Y
S
S
F
T
Site 18
Y147
D
Y
I
H
S
G
L
Y
S
S
F
T
L
N
S
Site 19
S149
I
H
S
G
L
Y
S
S
F
T
L
N
S
L
N
Site 20
T151
S
G
L
Y
S
S
F
T
L
N
S
L
N
S
S
Site 21
S154
Y
S
S
F
T
L
N
S
L
N
S
S
N
V
K
Site 22
S157
F
T
L
N
S
L
N
S
S
N
V
K
L
F
K
Site 23
S158
T
L
N
S
L
N
S
S
N
V
K
L
F
K
L
Site 24
T168
K
L
F
K
L
I
K
T
E
N
P
A
E
K
L
Site 25
S180
E
K
L
A
E
K
K
S
P
Q
E
P
T
P
S
Site 26
T185
K
K
S
P
Q
E
P
T
P
S
V
I
K
F
V
Site 27
S187
S
P
Q
E
P
T
P
S
V
I
K
F
V
T
T
Site 28
T193
P
S
V
I
K
F
V
T
T
P
S
K
K
P
P
Site 29
T194
S
V
I
K
F
V
T
T
P
S
K
K
P
P
V
Site 30
S213
A
T
I
S
I
G
P
S
I
S
P
S
S
E
E
Site 31
S215
I
S
I
G
P
S
I
S
P
S
S
E
E
T
I
Site 32
S217
I
G
P
S
I
S
P
S
S
E
E
T
I
Q
A
Site 33
S218
G
P
S
I
S
P
S
S
E
E
T
I
Q
A
L
Site 34
S230
Q
A
L
E
T
L
V
S
P
K
L
P
S
L
E
Site 35
S241
P
S
L
E
A
P
T
S
A
S
N
V
M
T
A
Site 36
S256
F
A
T
T
P
P
I
S
S
I
P
P
L
Q
E
Site 37
S257
A
T
T
P
P
I
S
S
I
P
P
L
Q
E
P
Site 38
T267
P
L
Q
E
P
P
R
T
P
S
P
P
L
S
S
Site 39
S269
Q
E
P
P
R
T
P
S
P
P
L
S
S
H
P
Site 40
S273
R
T
P
S
P
P
L
S
S
H
P
D
I
D
T
Site 41
S274
T
P
S
P
P
L
S
S
H
P
D
I
D
T
D
Site 42
T280
S
S
H
P
D
I
D
T
D
I
D
S
V
A
S
Site 43
S284
D
I
D
T
D
I
D
S
V
A
S
Q
P
M
E
Site 44
S287
T
D
I
D
S
V
A
S
Q
P
M
E
L
P
E
Site 45
S297
M
E
L
P
E
N
L
S
L
E
P
K
D
Q
D
Site 46
S305
L
E
P
K
D
Q
D
S
V
L
L
E
K
D
K
Site 47
S316
E
K
D
K
V
N
N
S
S
R
S
K
K
P
K
Site 48
S317
K
D
K
V
N
N
S
S
R
S
K
K
P
K
G
Site 49
S319
K
V
N
N
S
S
R
S
K
K
P
K
G
L
E
Site 50
S381
I
H
F
W
S
T
L
S
P
V
A
P
L
S
P
Site 51
S387
L
S
P
V
A
P
L
S
P
A
R
L
Q
G
A
Site 52
S402
N
T
L
F
Q
F
P
S
V
L
N
S
H
G
P
Site 53
S406
Q
F
P
S
V
L
N
S
H
G
P
F
T
L
S
Site 54
T411
L
N
S
H
G
P
F
T
L
S
G
L
D
G
P
Site 55
S413
S
H
G
P
F
T
L
S
G
L
D
G
P
S
T
Site 56
S419
L
S
G
L
D
G
P
S
T
P
G
P
F
S
P
Site 57
T420
S
G
L
D
G
P
S
T
P
G
P
F
S
P
D
Site 58
S425
P
S
T
P
G
P
F
S
P
D
L
Q
K
T
_
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