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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:
APEX1
Full Name:
DNA-(apurinic or apyrimidinic site) lyase
Alias:
AP endonuclease 1; APE; APE1; APE-1; APEN; APEX; APEX nuclease; APEX nuclease (multifunctional DNA repair enzyme) 1; APX; EC 4.2.99.18; HAP1; REF1; REF-1; REF-1 protein
Type:
Transcription, coactivator/corepressor; Endoplasmic reticulum; Lyase; DNA repair; EC 4.2.99.18; Hydrolase; Deoxyribonuclease
Mass (Da):
35423
Number AA:
317
UniProt ID:
P27695
International Prot ID:
IPI00215911
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0005813
GO:0005783
GO:0005654
Uniprot
OncoNet
Molecular Function:
GO:0008408
GO:0003677
GO:0003906
PhosphoSite+
KinaseNET
Biological Process:
GO:0006284
GO:0051101
GO:0006366
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
T19
E
D
G
D
E
L
R
T
E
P
E
A
K
K
S
Site 2
S26
T
E
P
E
A
K
K
S
K
T
A
A
K
K
N
Site 3
Y45
A
G
E
G
P
A
L
Y
E
D
P
P
D
Q
K
Site 4
T53
E
D
P
P
D
Q
K
T
S
P
S
G
K
P
A
Site 5
S54
D
P
P
D
Q
K
T
S
P
S
G
K
P
A
T
Site 6
S56
P
D
Q
K
T
S
P
S
G
K
P
A
T
L
K
Site 7
T61
S
P
S
G
K
P
A
T
L
K
I
C
S
W
N
Site 8
S100
C
L
Q
E
T
K
C
S
E
N
K
L
P
A
E
Site 9
S115
L
Q
E
L
P
G
L
S
H
Q
Y
W
S
A
P
Site 10
Y118
L
P
G
L
S
H
Q
Y
W
S
A
P
S
D
K
Site 11
S120
G
L
S
H
Q
Y
W
S
A
P
S
D
K
E
G
Site 12
Y128
A
P
S
D
K
E
G
Y
S
G
V
G
L
L
S
Site 13
S129
P
S
D
K
E
G
Y
S
G
V
G
L
L
S
R
Site 14
Y171
S
F
V
L
V
T
A
Y
V
P
N
A
G
R
G
Site 15
Y184
R
G
L
V
R
L
E
Y
R
Q
R
W
D
E
A
Site 16
T233
N
K
K
N
A
G
F
T
P
Q
E
R
Q
G
F
Site 17
S252
Q
A
V
P
L
A
D
S
F
R
H
L
Y
P
N
Site 18
Y257
A
D
S
F
R
H
L
Y
P
N
T
P
Y
A
Y
Site 19
Y262
H
L
Y
P
N
T
P
Y
A
Y
T
F
W
T
Y
Site 20
S290
D
Y
F
L
L
S
H
S
L
L
P
A
L
C
D
Site 21
S302
L
C
D
S
K
I
R
S
K
A
L
G
S
D
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