Global Variome shared LOVD
KCNA2 (potassium voltage-gated channel, shaker-rela...)
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All individuals with variants in gene KCNA2
Legend
Please note that a short description of a certain column can be displayed when you move your mouse cursor over the column's header and hold it still. Below, a more detailed description is shown per column.
ID_report
: ID of the individual that can be publically shared, e.g. as listed in a publication
Reference
: reference to publication describing the individual/family, possibly giving more phenotypic details than listed in this database entry, incl. link to PubMed or other source, e.g. "den Dunnen ASHG2003 P2346"
Remarks
: remarks about the individual
Gender
: gender individual
All options:
? = unknown
- = not applicable
F = female
M = male
rF = raised as female
rM = raised as male
Consanguinity
: indicates whether the parents are related (consanguineous), not related (non-consanguineous) or whether consanguinity is not known (unknown)
All options:
no = non-consanguineous parents
yes = consanguineous parents
likely = consanguinity likely
? = unknown
- = not applicable
Country
: where (country) does the individual live/recently came from. Give additional details (population, specific sub-group) and when parents come from different countries in "Population". Belgium = individual lives in/recently came from Belgium, (France) = reported by laboratory in France, individual's country of origin not sure
All options:
? (unknown)
- (not applicable)
Afghanistan
(Afghanistan)
Albania
(Albania)
Algeria
(Algeria)
American Samoa
(American Samoa)
Andorra
(Andorra)
Angola
(Angola)
Anguilla
(Anguilla)
Antarctica
(Antarctica)
Antigua and Barbuda
(Antigua and Barbuda)
Argentina
(Argentina)
Armenia
(Armenia)
Aruba
(Aruba)
Australia
(Australia)
Austria
(Austria)
Azerbaijan
(Azerbaijan)
Bahamas
(Bahamas)
Bahrain
(Bahrain)
Bangladesh
(Bangladesh)
Barbados
(Barbados)
Belarus
(Belarus)
Belgium
(Belgium)
Belize
(Belize)
Benin
(Benin)
Bermuda
(Bermuda)
Bhutan
(Bhutan)
Bolivia
(Bolivia)
Bosnia and Herzegovina
(Bosnia and Herzegovina)
Botswana
(Botswana)
Bouvet Island
(Bouvet Island)
Brazil
(Brazil)
British Indian Ocean Territory
(British Indian Ocean Territory)
Brunei Darussalam
(Brunei Darussalam)
Bulgaria
(Bulgaria)
Burkina Faso
(Burkina Faso)
Burundi
(Burundi)
Cambodia
(Cambodia)
Cameroon
(Cameroon)
Canada
(Canada)
Cape Verde
(Cape Verde)
Cayman Islands
(Cayman Islands)
Central African Republic
(Central African Republic)
Central Europe
Chad
(Chad)
Chile
(Chile)
China
(China)
Christmas Island
(Christmas Island)
Cocos (Keeling Islands)
(Cocos (Keeling Islands))
Colombia
(Colombia)
Comoros
(Comoros)
Congo
(Congo)
Cook Islands
(Cook Islands)
Costa Rica
(Costa Rica)
Cote D'Ivoire (Ivory Coast)
(Cote D'Ivoire (Ivory Coast))
Croatia (Hrvatska)
(Croatia (Hrvatska))
Cuba
(Cuba)
Cyprus
(Cyprus)
Czech Republic
(Czech Republic)
Denmark
(Denmark)
Djibouti
(Djibouti)
Dominica
(Dominica)
Dominican Republic
(Dominican Republic)
East Timor
(East Timor)
Ecuador
(Ecuador)
Egypt
(Egypt)
El Salvador
(El Salvador)
England
(England)
Equatorial Guinea
(Equatorial Guinea)
Eritrea
(Eritrea)
Estonia
(Estonia)
Ethiopia
(Ethiopia)
Falkland Islands (Malvinas)
(Falkland Islands (Malvinas))
Faroe Islands
(Faroe Islands)
Fiji
(Fiji)
Finland
(Finland)
France
(France)
Gabon
(Gabon)
Gambia
(Gambia)
Georgia
(Georgia)
Germany
(Germany)
Ghana
(Ghana)
Gibraltar
(Gibraltar)
Greece
(Greece)
Greenland
(Greenland)
Grenada
(Grenada)
Guadeloupe
(Guadeloupe)
Guam
(Guam)
Guatemala
(Guatemala)
Guiana, French
(Guiana, French)
Guinea
(Guinea)
Guinea-Bissau
(Guinea-Bissau)
Guyana
(Guyana)
Haiti
(Haiti)
Heard and McDonald Islands
(Heard and McDonald Islands)
Honduras
(Honduras)
Hong Kong
(Hong Kong)
Hungary
(Hungary)
Iceland
(Iceland)
India
(India)
Indonesia
(Indonesia)
Iran
(Iran)
Iraq
(Iraq)
Ireland
(Ireland)
Israel
(Israel)
Italy
(Italy)
Jamaica
(Jamaica)
Japan
(Japan)
Jordan
(Jordan)
Kazakhstan
(Kazakhstan)
Kenya
(Kenya)
Kiribati
(Kiribati)
Korea
(Korea)
Korea, North (People's Republic)
(Korea, North (People's Republic))
Korea, South (Republic)
(Korea, South (Republic))
Kosovo
(Kosovo)
Kuwait
(Kuwait)
Kyrgyzstan (Kyrgyz Republic)
(Kyrgyzstan (Kyrgyz Republic))
Laos
(Laos)
Latvia
(Latvia)
Lebanon
(Lebanon)
Lesotho
(Lesotho)
Liberia
(Liberia)
Libya
(Libya)
Liechtenstein
(Liechtenstein)
Lithuania
(Lithuania)
Luxembourg
(Luxembourg)
Macau
(Macau)
Macedonia
(Macedonia)
Madagascar
(Madagascar)
Malawi
(Malawi)
Malaysia
(Malaysia)
Maldives
(Maldives)
Mali
(Mali)
Mallorca
(Mallorca)
Malta
(Malta)
Marshall Islands
(Marshall Islands)
Martinique
(Martinique)
Mauritania
(Mauritania)
Mauritius
(Mauritius)
Mayotte
(Mayotte)
Mexico
(Mexico)
Micronesia
(Micronesia)
Moldova
(Moldova)
Monaco
(Monaco)
Mongolia
(Mongolia)
Montserrat
(Montserrat)
Morocco
(Morocco)
Mozambique
(Mozambique)
Myanmar
(Myanmar)
Namibia
(Namibia)
Nauru
(Nauru)
Nepal
(Nepal)
Netherlands
(Netherlands)
Netherlands Antilles
(Netherlands Antilles)
Neutral Zone (Saudia Arabia/Iraq)
(Neutral Zone (Saudia Arabia/Iraq))
New Caledonia
(New Caledonia)
New Zealand
(New Zealand)
Nicaragua
(Nicaragua)
Niger
(Niger)
Nigeria
(Nigeria)
Niue
(Niue)
Norfolk Island
(Norfolk Island)
Northern Ireland
(Northern Ireland)
Northern Mariana Islands
(Northern Mariana Islands)
Norway
(Norway)
Oman
(Oman)
Pakistan
(Pakistan)
Palau
(Palau)
Palestine
(Palestine)
Panama
(Panama)
Papua New Guinea
(Papua New Guinea)
Paraguay
(Paraguay)
Peru
(Peru)
Philippines
(Philippines)
Pitcairn
(Pitcairn)
Poland
(Poland)
Polynesia, French
(Polynesia, French)
Portugal
(Portugal)
Puerto Rico
(Puerto Rico)
Qatar
(Qatar)
Reunion
(Reunion)
Romania
(Romania)
Russia
(Russia)
Russian Federation
(Russian Federation)
Rwanda
(Rwanda)
S. Georgia and S. Sandwich Isls.
(S. Georgia and S. Sandwich Isls.)
Saint Kitts and Nevis
(Saint Kitts and Nevis)
Saint Lucia
(Saint Lucia)
Saint Vincent and The Grenadines
(Saint Vincent and The Grenadines)
Samoa
(Samoa)
San Marino
(San Marino)
Sao Tome and Principe
(Sao Tome and Principe)
Saudi Arabia
(Saudi Arabia)
Scotland
(Scotland)
Senegal
(Senegal)
Serbia
(Serbia)
Seychelles
(Seychelles)
Sierra Leone
(Sierra Leone)
Singapore
(Singapore)
Slovakia (Slovak Republic)
(Slovakia (Slovak Republic))
Slovenia
(Slovenia)
Solomon Islands
(Solomon Islands)
Somalia
(Somalia)
South Africa
(South Africa)
Southern Territories, French
(Southern Territories, French)
Soviet Union (former)
(Soviet Union (former))
Spain
(Spain)
Sri Lanka
(Sri Lanka)
St. Helena, Ascension and Tristan da
Cunha
(St. Helena, Ascension and Tristan da
Cunha)
St. Pierre and Miquelon
(St. Pierre and Miquelon)
Sudan
(Sudan)
Sudan, South
(Sudan, South)
Suriname
(Suriname)
Svalbard and Jan Mayen Islands
(Svalbard and Jan Mayen Islands)
Swaziland
(Swaziland)
Sweden
(Sweden)
Switzerland
(Switzerland)
Syria
(Syria)
Taiwan
(Taiwan)
Tajikistan
(Tajikistan)
Tanzania
(Tanzania)
Thailand
(Thailand)
Togo
(Togo)
Tokelau
(Tokelau)
Tonga
(Tonga)
Trinidad and Tobago
(Trinidad and Tobago)
Tunisia
(Tunisia)
Turkey
(Turkey)
Turkmenistan
(Turkmenistan)
Turks and Caicos Islands
(Turks and Caicos Islands)
Tuvalu
(Tuvalu)
Uganda
(Uganda)
Ukraine
(Ukraine)
United Arab Emirates
(United Arab Emirates)
United Kingdom (Great Britain)
(United Kingdom (Great Britain))
United States
(United States)
Uruguay
(Uruguay)
US Minor Outlying Islands
(US Minor Outlying Islands)
Uzbekistan
(Uzbekistan)
Vanuatu
(Vanuatu)
Vatican City State (Holy See)
(Vatican City State (Holy See))
Venezuela
(Venezuela)
Viet Nam
(Viet Nam)
Virgin Islands (British)
(Virgin Islands (British))
Virgin Islands (US)
(Virgin Islands (US))
Wales
(Wales)
Wallis and Futuna Islands
(Wallis and Futuna Islands)
Western Sahara
(Western Sahara)
Yemen
(Yemen)
Yugoslavia
(Yugoslavia)
Zaire
(Zaire)
Zambia
(Zambia)
Zimbabwe
(Zimbabwe)
Population
: population the individual (or ancestors) belongs to; e.g. white, gypsy, Jewish-Ashkenazi, Africa-N, Sardinia, etc.
Age at death
: age at which the individual deceased (when applicable):
35y = 35 years
>43y = still alive at 43y
04y08m = 4 years and 8 months
00y00m01d12h = 1 day and 12 hours
18y? = around 18 years
30y-40y = between 30 and 40 years
>54y = older than 54
? = unknown
VIP
: individual/phenotype VIP-status was requested for matchmaking - need collaboration(s) to crack the case - please contact the submitter/curator. NOTE: to get VIP status ask the curator.
Data_av
: are additional data available upon request: e.g. pedigree (yes/no/?)
Treatment
: treatment of patient
Variants in genes
: The individual has variants for this gene.
Panel size
: Number of individuals this entry represents; e.g. 1 for an individual, 5 for a family with 5 affected members.
How to query this table
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Operator
Column type
Example
Matches
Text
Arg
all entries containing 'Arg'
space
Text
Arg Ser
all entries containing 'Arg' and 'Ser'
|
Text
Arg|Ser
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!
Text
!fs
all entries not containing 'fs'
^
Text
^p.(Arg
all entries beginning with 'p.(Arg'
$
Text
Ser)$
all entries ending with 'Ser)'
=""
Text
=""
all entries with this field empty
=""
Text
="p.0"
all entries exactly matching 'p.0'
!=""
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!=""
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!=""
Text
!="p.0"
all entries not exactly matching 'p.0?'
combination
Text
*|Ter !fs
all entries containing '*' or 'Ter' but not containing 'fs'
Date
2020
all entries matching the year 2020
|
Date
2020-03|2020-04
all entries matching March or April, 2020
!
Date
!2020-03
all entries not matching March, 2020
<
Date
<2020
all entries before the year 2020
<=
Date
<=2020-06
all entries in or before June, 2020
>
Date
>2020-06
all entries after June, 2020
>=
Date
>=2020-06-15
all entries on or after June 15th, 2020
combination
Date
2019|2020 <2020-03
all entries in 2019 or 2020, and before March, 2020
Numeric
23
all entries exactly matching 23
|
Numeric
23|24
all entries exactly matching 23 or 24
!
Numeric
!23
all entries not exactly matching 23
<
Numeric
<23
all entries lower than 23
<=
Numeric
<=23
all entries lower than, or equal to, 23
>
Numeric
>23
all entries higher than 23
>=
Numeric
>=23
all entries higher than, or equal to, 23
combination
Numeric
>=20 <30 !23
all entries with values from 20 to 29, but not equal to 23
Some more advanced examples:
Example
Matches
Asian
all entries containing 'Asian', 'asian', including 'Caucasian', 'caucasian', etc.
Asian !Caucasian
all entries containing 'Asian' but not containing 'Caucasian'
Asian|African !Caucasian
all entries containing 'Asian' or 'African', but not containing 'Caucasian'
"South Asian"
all entries containing 'South Asian', but not containing 'South East Asian'
To sort on a certain column, click on the column header or on the arrows. If that column is already selected to sort on, the sort order will be swapped. The column currently sorted on has a darker blue background color than the other columns. The up and down arrows next to the column name indicate the current sorting direction. When sorting on any field other than the default, LOVD will sort secondarily on the default sort column.
17 entries on 1 page. Showing entries 1 - 17.
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Legend
How to query
Individual ID
ID_report
Reference
Remarks
Gender
Consanguinity
Country
Population
Age at death
VIP
Data_av
Treatment
Disease
Phenotype details
Variants
Panel size
Owner
00080990
-
PubMed: Trujillano 2017
unaffected non-carrier parents
-
-
-
-
-
-
-
-
DEE32;EIEE32
Epileptic encephalopathy, early infantile, 32 (OMIM:616366)
1
1
Daniel Trujillano
00305982
Pat13
PubMed: Johannesen 2020
2-generation family, 1 affected, unaffected parents
F
-
Denmark
-
-
-
-
-
epilepsy
-
1
1
Johan den Dunnen
00317990
PKMR82
PubMed: Riazuddin 2017
-
-
yes
Pakistan
-
-
-
-
-
ID
Mild to moderate ID, speech delay, walking delay, epilepsy in v:3 and v:6, v:6 has strabismus
1
1
Johan den Dunnen
00413961
202323
-
-
M
?
Turkey
-
-
-
-
-
DEE32;EIEE32
Seizure, Bilateral tonic-clonic seizure, Patchy alopecia, EEG abnormality
1
1
Andreas Laner
00419668
-
-
-
F
no
Russia
-
-
-
-
-
DEE32;EIEE32
Focal-onset seizure HP:0007359, Neurodevelopmental delay HP:0012758, Intellectual disability HP:0001249, Inability to walk HP:0002540, Hypotonia HP:0001252, Ataxia HP:0001251
1
1
Irina Romanova
00419672
Pat1
PubMed: Syrbe 2015
2-generation family, 1 affected, unaffected non carrier parents
F
-
-
-
-
-
-
-
epilepsy
17m-onset seizures, febrile seizures, hemiclonic seizures; myoclonic seizures, focal dyscognitive seizures, focal motor seizures, secondary generalized tonic-clonic seizures; 7y6m-seizure-free; EEG onset focal sharp waves; EEG multifocal sharp waves and sharp slow waves, accentuated over left frontocentral region with significant increase during sleep; mild-moderate ataxia, constant myoclonus; mild-moderate intellectual disability, delayed speech development; MRI brain normal; IGH deficiency, subclinical hypothyroidism
1
1
Johan den Dunnen
00419673
Pat2
PubMed: Syrbe 2015
2-generation family, 1 affected, unaffected non carrier parents
M
yes
-
-
-
-
-
-
epilepsy
11m-onset seizures, myoclonic seizures; myoclonic seizures, myoclonic-atonic seizures; 4y-seizure-free; EEG onset focal sharp waves, spikes; EEG multifocal sharp waves, polyspikes, 6y-EEG normal; mild-moderate intellectual disability; MRI brain normal
1
1
Johan den Dunnen
00419674
Pat3
PubMed: Syrbe 2015
2-generation family, 1 affected, unaffected parents
M
-
-
-
-
-
-
-
epilepsy
intellectual disability with neonatal-onset focal epilepsy and cerebellar hypoplasia
1
1
Johan den Dunnen
00419675
Pat4
PubMed: Syrbe 2015
2-generation family, 1 affected, unaffected non carrier parents
F
-
-
-
-
-
-
-
epilepsy
10m-onset seizures, focal dyscognitive seizures, febrile seizures; focal dyscognitive seizures, febrile seizures, focal motor seizures, possible extension spasms; 4y-seizure-free; EEG onset normal; EEG focal sharp waves; EEG 2y-sharp waves, spike-waves, polyspike-waves over both centro-temporal regions, independently or bilaterally synchronous (left more than right), increase during sleep; mild ataxia, myoclonus at rest in hand/fingers; learning disability, delayed speech development; MRI brain normal
1
1
Johan den Dunnen
00419676
Pat5
PubMed: Syrbe 2015
2-generation family, 1 affected, unaffected non carrier parents
M
-
-
-
-
-
-
-
epilepsy
8m-onset seizures, febrile status epilepticus; febrile seizures, focal motor seizures, secondary generalized tonic-clonic seizures; 15y-seizure-free; EEG onset sharp waves, bilateral centro-temporo-frontal spikes; 4y-EEG multifocal epileptiform discharges activated by sleep; 17y-EEG normal; moderate intellectual disability, delayed speech development; MRI brain normal; severe scoliosis
1
1
Johan den Dunnen
00419677
Pat6
PubMed: Syrbe 2015
2-generation family, 1 affected, unaffected non carrier parents
M
-
-
-
-
-
-
-
epilepsy
6m-onset seizures, generalized tonic-clonic seizures; myoclonic seizures, atypical absences; bimonthly generalized tonic-clonic seizures on polytherapy; 4y-EEG frequent generalized spike wave discharges in diffusely slow background; moderate ataxia, occasional myoclonus at rest; severe intellectual disability, no speech, requires help with all aspects of daily activities; MRI brain normal; facial dysmorphism, broad forehead, bulbous nasal tip, deep set eyes, synophris, full lips
1
1
Johan den Dunnen
00419678
Pat7
PubMed: Syrbe 2015
2-generation family, 1 affected, unaffected non carrier parents
M
-
-
-
-
-
-
-
epilepsy
5m-onset seizures, febrile status epilepticus; generalized tonic-clonic seizures, absences; generalized tonic-clonic seizures once a year on lamotrigine; 6y-EEG generalized spike waves and polyspike-waves; moderate-severe ataxia, hyperreflexia; moderate intellectual disability; MRI brain normal
1
1
Johan den Dunnen
00419679
patient
PubMed: Pena 2015
2-generation family, 1 affected, unaffected non carrier parents
M
-
Brazil
-
-
-
-
-
epilepsy
see paper; ..., encephalopathy, ataxia, myoclonic epilepsy
1
1
Johan den Dunnen
00427808
Pat187
PubMed: Zhou 2018
-
F
-
China
-
-
-
-
-
epilepsy
intellectual disability; absence seizure, generalized tonic-clonic, frequency 20/d; EEG generalized spike wave, focal spike wave; MRI brain normal; remitted to antiepileptic drugs
1
1
Johan den Dunnen
00438357
Pat75
PubMed: Chuan 2022
-
F
-
China
-
-
-
-
-
epilepsy
HP:0001250 seizures; HP:0000364 hearing abnormality; HP:0002500 abnormality of the cerebral white matter; HP:0002240 hepatomegaly
1
1
Johan den Dunnen
00438688
HSJ0693
PubMed: Hamdan 2017
WGS analysis 197 individuals with unexplained DEE (unaffected parents)
-
-
Canada
-
-
-
-
pharmaco-resistant seizures
DEE
-
1
1
Johan den Dunnen
00440417
PED2646.1
PubMed: Nambot 2018
-
-
-
France
-
-
-
-
-
?
-
1
1
Johan den Dunnen
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