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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:
SPCS2
Full Name:
Signal peptidase complex subunit 2
Alias:
Microsomal signal peptidase 25 kDa subunit
Type:
Mass (Da):
24985
Number AA:
226
UniProt ID:
Q15005
International Prot ID:
IPI00472939
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0000267
GO:0005624
GO:0005626
Uniprot
OncoNet
Molecular Function:
GO:0003824
GO:0008233
GO:0016787
PhosphoSite+
KinaseNET
Biological Process:
GO:0006464
GO:0006465
GO:0006518
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
S11
A
A
V
Q
G
G
R
S
G
G
S
G
G
C
S
Site 2
S14
Q
G
G
R
S
G
G
S
G
G
C
S
G
A
G
Site 3
S18
S
G
G
S
G
G
C
S
G
A
G
G
A
S
N
Site 4
S24
C
S
G
A
G
G
A
S
N
C
G
T
G
S
G
Site 5
T28
G
G
A
S
N
C
G
T
G
S
G
R
S
G
L
Site 6
S30
A
S
N
C
G
T
G
S
G
R
S
G
L
L
D
Site 7
S54
K
I
D
K
W
D
G
S
A
V
K
N
S
L
D
Site 8
S59
D
G
S
A
V
K
N
S
L
D
D
S
A
K
K
Site 9
S63
V
K
N
S
L
D
D
S
A
K
K
V
L
L
E
Site 10
Y72
K
K
V
L
L
E
K
Y
K
Y
V
E
N
F
G
Site 11
Y131
M
M
G
I
L
T
I
Y
T
S
Y
K
E
K
S
Site 12
S138
Y
T
S
Y
K
E
K
S
I
F
L
V
A
H
R
Site 13
T149
V
A
H
R
K
D
P
T
G
M
D
P
D
D
I
Site 14
S160
P
D
D
I
W
Q
L
S
S
S
L
K
R
F
D
Site 15
S162
D
I
W
Q
L
S
S
S
L
K
R
F
D
D
K
Site 16
Y170
L
K
R
F
D
D
K
Y
T
L
K
L
T
F
I
Site 17
T171
K
R
F
D
D
K
Y
T
L
K
L
T
F
I
S
Site 18
T175
D
K
Y
T
L
K
L
T
F
I
S
G
R
T
K
Site 19
S178
T
L
K
L
T
F
I
S
G
R
T
K
Q
Q
R
Site 20
T190
Q
Q
R
E
A
E
F
T
K
S
I
A
K
F
F
Site 21
S192
R
E
A
E
F
T
K
S
I
A
K
F
F
D
H
Site 22
Y208
G
T
L
V
M
D
A
Y
E
P
E
I
S
R
L
Site 23
S213
D
A
Y
E
P
E
I
S
R
L
H
D
S
L
A
Site 24
S218
E
I
S
R
L
H
D
S
L
A
I
E
R
K
I
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