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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:
SERPINA9
Full Name:
Serpin A9
Alias:
centerin; GCET1; Germinal center B cell-expressed transcript 1; Germinal center B-cell expressed transcript 1; Serine (or cysteine) proteinase inhibitor, clade A (alpha-1 antiproteinase, antitrypsin), member 9; Serine proteinase inhibitor A11; Serpin peptidase inhibitor, clade A (alpha-1 antiproteinase, antitrypsin), member 9; SERPINA11; SERPINA11b; SPA9
Type:
Inhibitor protein
Mass (Da):
46557
Number AA:
417
UniProt ID:
Q86WD7
International Prot ID:
IPI00329420
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0005737
GO:0005576
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
S28
V
S
P
A
N
A
P
S
A
Y
P
R
P
S
S
Site 2
Y30
P
A
N
A
P
S
A
Y
P
R
P
S
S
T
K
Site 3
S34
P
S
A
Y
P
R
P
S
S
T
K
S
T
P
A
Site 4
S35
S
A
Y
P
R
P
S
S
T
K
S
T
P
A
S
Site 5
S38
P
R
P
S
S
T
K
S
T
P
A
S
Q
V
Y
Site 6
T39
R
P
S
S
T
K
S
T
P
A
S
Q
V
Y
S
Site 7
S42
S
T
K
S
T
P
A
S
Q
V
Y
S
L
N
T
Site 8
S46
T
P
A
S
Q
V
Y
S
L
N
T
D
F
A
F
Site 9
Y56
T
D
F
A
F
R
L
Y
R
R
L
V
L
E
T
Site 10
T63
Y
R
R
L
V
L
E
T
P
S
Q
N
I
F
F
Site 11
S65
R
L
V
L
E
T
P
S
Q
N
I
F
F
S
P
Site 12
S71
P
S
Q
N
I
F
F
S
P
V
S
V
S
T
S
Site 13
T92
G
A
H
S
V
T
K
T
Q
I
L
Q
G
L
G
Site 14
T103
Q
G
L
G
F
N
L
T
H
T
P
E
S
A
I
Site 15
T105
L
G
F
N
L
T
H
T
P
E
S
A
I
H
Q
Site 16
S120
G
F
Q
H
L
V
H
S
L
T
V
P
S
K
D
Site 17
T122
Q
H
L
V
H
S
L
T
V
P
S
K
D
L
T
Site 18
Y156
L
G
N
V
K
R
L
Y
E
A
E
V
F
S
T
Site 19
S162
L
Y
E
A
E
V
F
S
T
D
F
S
N
P
S
Site 20
T163
Y
E
A
E
V
F
S
T
D
F
S
N
P
S
I
Site 21
S166
E
V
F
S
T
D
F
S
N
P
S
I
A
Q
A
Site 22
S169
S
T
D
F
S
N
P
S
I
A
Q
A
R
I
N
Site 23
S177
I
A
Q
A
R
I
N
S
H
V
K
K
K
T
Q
Site 24
Y220
E
K
P
F
H
P
E
Y
T
R
K
N
F
P
F
Site 25
S287
R
Q
L
E
Q
A
L
S
A
R
T
L
R
K
W
Site 26
T290
E
Q
A
L
S
A
R
T
L
R
K
W
S
H
S
Site 27
S295
A
R
T
L
R
K
W
S
H
S
L
Q
K
R
W
Site 28
S297
T
L
R
K
W
S
H
S
L
Q
K
R
W
I
E
Site 29
S313
F
I
P
R
F
S
I
S
A
S
Y
N
L
E
T
Site 30
S345
S
G
I
A
K
R
D
S
L
Q
V
S
K
A
T
Site 31
S349
K
R
D
S
L
Q
V
S
K
A
T
H
K
A
V
Site 32
S360
H
K
A
V
L
D
V
S
E
E
G
T
E
A
T
Site 33
S378
T
T
K
F
I
V
R
S
K
D
G
P
S
Y
F
Site 34
S383
V
R
S
K
D
G
P
S
Y
F
T
V
S
F
N
Site 35
Y384
R
S
K
D
G
P
S
Y
F
T
V
S
F
N
R
Site 36
T386
K
D
G
P
S
Y
F
T
V
S
F
N
R
T
F
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