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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:
KCNE1
Full Name:
Potassium voltage-gated channel subfamily E member 1
Alias:
Delayed rectifier potassium channel subunit isk; Delayed rectifier potassium channel subunit IsK; Flj18426; Flj38123; Flj94103; IKs producing slow voltage-gated potassium channel subunit beta Mink; Isk; Jlns; Jlns2; Kcne1; Lqt2/5; Lqt5; Mgc33114; Minimal potassium channel; Mink; Potassium voltage-gated channel subfamily e member 1; Potassium voltage-gated channel, isk-related family, member 1; Voltage gated potassium channel accessory subunit cardiac splice isoform kcne1a; Voltage gated potassium channel accessory subunit cardiac splice isofrom kcne1b
Type:
Channel, potassium
Mass (Da):
14656
Number AA:
129
UniProt ID:
P15382
International Prot ID:
IPI00305022
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0005764
GO:0008076
Uniprot
OncoNet
Molecular Function:
GO:0005251
GO:0015459
GO:0030955
PhosphoSite+
KinaseNET
Biological Process:
GO:0008015
GO:0051899
GO:0006936
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
T20
L
T
K
L
W
Q
E
T
V
Q
Q
G
G
N
M
Site 2
S34
M
S
G
L
A
R
R
S
P
R
S
S
D
G
K
Site 3
S37
L
A
R
R
S
P
R
S
S
D
G
K
L
E
A
Site 4
S38
A
R
R
S
P
R
S
S
D
G
K
L
E
A
L
Site 5
S68
I
M
L
S
Y
I
R
S
K
K
L
E
H
S
N
Site 6
S74
R
S
K
K
L
E
H
S
N
D
P
F
N
V
Y
Site 7
Y81
S
N
D
P
F
N
V
Y
I
E
S
D
A
W
Q
Site 8
Y94
W
Q
E
K
D
K
A
Y
V
Q
A
R
V
L
E
Site 9
S102
V
Q
A
R
V
L
E
S
Y
R
S
C
Y
V
V
Site 10
Y103
Q
A
R
V
L
E
S
Y
R
S
C
Y
V
V
E
Site 11
S105
R
V
L
E
S
Y
R
S
C
Y
V
V
E
N
H
Site 12
Y107
L
E
S
Y
R
S
C
Y
V
V
E
N
H
L
A
Site 13
T120
L
A
I
E
Q
P
N
T
H
L
P
E
T
K
P
Site 14
T125
P
N
T
H
L
P
E
T
K
P
S
P
_
_
_
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