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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:
SERPINA2
Full Name:
Putative alpha-1-antitrypsin-related protein
Alias:
ARGS; ATR; PIL
Type:
Uncharacterized protein
Mass (Da):
47891
Number AA:
420
UniProt ID:
P20848
International Prot ID:
IPI00025854
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
Uniprot
OncoNet
Molecular Function:
GO:0004867
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
T35
Q
G
D
A
A
Q
K
T
D
T
S
H
H
D
Q
Site 2
S54
D
L
A
C
Q
K
I
S
Y
N
V
T
D
L
A
Site 3
T58
Q
K
I
S
Y
N
V
T
D
L
A
F
D
L
Y
Site 4
T81
Q
H
V
L
V
T
P
T
S
V
A
M
A
F
R
Site 5
T98
S
L
G
T
K
A
D
T
R
T
E
I
L
E
G
Site 6
T100
G
T
K
A
D
T
R
T
E
I
L
E
G
L
N
Site 7
T111
E
G
L
N
V
N
L
T
E
T
P
E
A
K
I
Site 8
T113
L
N
V
N
L
T
E
T
P
E
A
K
I
H
E
Site 9
T134
Q
A
L
S
R
P
D
T
R
L
Q
L
T
T
G
Site 10
T139
P
D
T
R
L
Q
L
T
T
G
S
S
L
F
V
Site 11
T140
D
T
R
L
Q
L
T
T
G
S
S
L
F
V
N
Site 12
S143
L
Q
L
T
T
G
S
S
L
F
V
N
K
S
M
Site 13
S149
S
S
L
F
V
N
K
S
M
K
L
V
D
T
F
Site 14
T155
K
S
M
K
L
V
D
T
F
L
E
D
T
K
K
Site 15
Y164
L
E
D
T
K
K
L
Y
H
S
E
A
S
S
I
Site 16
S166
D
T
K
K
L
Y
H
S
E
A
S
S
I
N
F
Site 17
S170
L
Y
H
S
E
A
S
S
I
N
F
R
D
T
E
Site 18
T176
S
S
I
N
F
R
D
T
E
E
A
K
E
Q
I
Site 19
Y186
A
K
E
Q
I
N
N
Y
V
E
K
R
T
G
R
Site 20
S207
K
H
L
K
K
D
T
S
L
A
L
V
D
Y
I
Site 21
S262
I
H
R
D
R
E
L
S
S
W
V
L
A
Q
H
Site 22
S263
H
R
D
R
E
L
S
S
W
V
L
A
Q
H
Y
Site 23
T294
W
Q
L
E
E
K
L
T
Y
S
H
L
E
N
I
Site 24
Y295
Q
L
E
E
K
L
T
Y
S
H
L
E
N
I
Q
Site 25
S318
N
L
H
F
P
K
L
S
I
S
G
T
Y
K
L
Site 26
S320
H
F
P
K
L
S
I
S
G
T
Y
K
L
K
R
Site 27
T322
P
K
L
S
I
S
G
T
Y
K
L
K
R
V
P
Site 28
T335
V
P
R
N
L
G
I
T
K
I
F
S
N
E
A
Site 29
S345
F
S
N
E
A
D
L
S
G
V
S
Q
E
A
P
Site 30
Y387
E
E
K
A
W
S
K
Y
Q
T
V
M
F
N
R
Site 31
T418
I
G
K
V
V
N
P
T
Q
K
_
_
_
_
_
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