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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:
SEMG1
Full Name:
Semenogelin-1
Alias:
Alpha-inhibin-31; Alpha-inhibin-92; Cancer/testis antigen 103; CT103; Semen coagulating protein; Semenogelin I; SEMG; Seminal basic protein; SGI
Type:
Secreted protein
Mass (Da):
52131
Number AA:
462
UniProt ID:
P04279
International Prot ID:
IPI00023020
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0005615
GO:0030141
Uniprot
OncoNet
Molecular Function:
GO:0005198
PhosphoSite+
KinaseNET
Biological Process:
GO:0007320
GO:0019953
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
S28
V
M
G
Q
K
G
G
S
K
G
R
L
P
S
E
Site 2
S34
G
S
K
G
R
L
P
S
E
F
S
Q
F
P
H
Site 3
S37
G
R
L
P
S
E
F
S
Q
F
P
H
G
Q
K
Site 4
Y48
H
G
Q
K
G
Q
H
Y
S
G
Q
K
G
K
Q
Site 5
S49
G
Q
K
G
Q
H
Y
S
G
Q
K
G
K
Q
Q
Site 6
T57
G
Q
K
G
K
Q
Q
T
E
S
K
G
S
F
S
Site 7
S59
K
G
K
Q
Q
T
E
S
K
G
S
F
S
I
Q
Site 8
S62
Q
Q
T
E
S
K
G
S
F
S
I
Q
Y
T
Y
Site 9
Y67
K
G
S
F
S
I
Q
Y
T
Y
H
V
D
A
N
Site 10
Y69
S
F
S
I
Q
Y
T
Y
H
V
D
A
N
D
H
Site 11
S82
D
H
D
Q
S
R
K
S
Q
Q
Y
D
L
N
A
Site 12
Y85
Q
S
R
K
S
Q
Q
Y
D
L
N
A
L
H
K
Site 13
S96
A
L
H
K
T
T
K
S
Q
R
H
L
G
G
S
Site 14
S103
S
Q
R
H
L
G
G
S
Q
Q
L
L
H
N
K
Site 15
S119
E
G
R
D
H
D
K
S
K
G
H
F
H
R
V
Site 16
T139
G
G
K
A
H
R
G
T
Q
N
P
S
Q
D
Q
Site 17
S143
H
R
G
T
Q
N
P
S
Q
D
Q
G
N
S
P
Site 18
S149
P
S
Q
D
Q
G
N
S
P
S
G
K
G
I
S
Site 19
S151
Q
D
Q
G
N
S
P
S
G
K
G
I
S
S
Q
Site 20
S156
S
P
S
G
K
G
I
S
S
Q
Y
S
N
T
E
Site 21
S157
P
S
G
K
G
I
S
S
Q
Y
S
N
T
E
E
Site 22
S160
K
G
I
S
S
Q
Y
S
N
T
E
E
R
L
W
Site 23
S172
R
L
W
V
H
G
L
S
K
E
Q
T
S
V
S
Site 24
T176
H
G
L
S
K
E
Q
T
S
V
S
G
A
Q
K
Site 25
S177
G
L
S
K
E
Q
T
S
V
S
G
A
Q
K
G
Site 26
S179
S
K
E
Q
T
S
V
S
G
A
Q
K
G
R
K
Site 27
S190
K
G
R
K
Q
G
G
S
Q
S
S
Y
V
L
Q
Site 28
S192
R
K
Q
G
G
S
Q
S
S
Y
V
L
Q
T
E
Site 29
Y194
Q
G
G
S
Q
S
S
Y
V
L
Q
T
E
E
L
Site 30
T210
A
N
K
Q
Q
R
E
T
K
N
S
H
Q
N
K
Site 31
Y220
S
H
Q
N
K
G
H
Y
Q
N
V
V
E
V
R
Site 32
S232
E
V
R
E
E
H
S
S
K
V
Q
T
S
L
C
Site 33
T236
E
H
S
S
K
V
Q
T
S
L
C
P
A
H
Q
Site 34
S237
H
S
S
K
V
Q
T
S
L
C
P
A
H
Q
D
Site 35
S255
H
G
S
K
D
I
F
S
T
Q
D
E
L
L
V
Site 36
T256
G
S
K
D
I
F
S
T
Q
D
E
L
L
V
Y
Site 37
Y263
T
Q
D
E
L
L
V
Y
N
K
N
Q
H
Q
T
Site 38
S287
G
R
K
A
N
K
I
S
Y
Q
S
S
S
T
E
Site 39
Y288
R
K
A
N
K
I
S
Y
Q
S
S
S
T
E
E
Site 40
S290
A
N
K
I
S
Y
Q
S
S
S
T
E
E
R
R
Site 41
S291
N
K
I
S
Y
Q
S
S
S
T
E
E
R
R
L
Site 42
S292
K
I
S
Y
Q
S
S
S
T
E
E
R
R
L
H
Site 43
T293
I
S
Y
Q
S
S
S
T
E
E
R
R
L
H
Y
Site 44
Y300
T
E
E
R
R
L
H
Y
G
E
N
G
V
Q
K
Site 45
S310
N
G
V
Q
K
D
V
S
Q
S
S
I
Y
S
Q
Site 46
Y315
D
V
S
Q
S
S
I
Y
S
Q
T
E
E
K
A
Site 47
S316
V
S
Q
S
S
I
Y
S
Q
T
E
E
K
A
Q
Site 48
T318
Q
S
S
I
Y
S
Q
T
E
E
K
A
Q
G
K
Site 49
S326
E
E
K
A
Q
G
K
S
Q
K
Q
I
T
I
P
Site 50
S334
Q
K
Q
I
T
I
P
S
Q
E
Q
E
H
S
Q
Site 51
S340
P
S
Q
E
Q
E
H
S
Q
K
A
N
K
I
S
Site 52
S347
S
Q
K
A
N
K
I
S
Y
Q
S
S
S
T
E
Site 53
Y348
Q
K
A
N
K
I
S
Y
Q
S
S
S
T
E
E
Site 54
S370
N
G
V
Q
K
D
V
S
Q
R
S
I
Y
S
Q
Site 55
Y375
D
V
S
Q
R
S
I
Y
S
Q
T
E
K
L
V
Site 56
S376
V
S
Q
R
S
I
Y
S
Q
T
E
K
L
V
A
Site 57
S386
E
K
L
V
A
G
K
S
Q
I
Q
A
P
N
P
Site 58
S410
A
K
G
E
S
G
Q
S
T
N
R
E
Q
D
L
Site 59
T411
K
G
E
S
G
Q
S
T
N
R
E
Q
D
L
L
Site 60
S419
N
R
E
Q
D
L
L
S
H
E
Q
K
G
R
H
Site 61
S430
K
G
R
H
Q
H
G
S
H
G
G
L
D
I
V
Site 62
S445
I
I
E
Q
E
D
D
S
D
R
H
L
A
Q
H
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