Paralogue Annotation for KCNJ2 residue 221

Residue details

Gene: KCNJ2
Reference Sequences: LRG: LRG_328, Ensembl variant: ENST00000535240 / ENSP00000441848
Amino Acid Position: 221
Reference Amino Acid: H - Histidine
Protein Domain: C-terminus


Paralogue Variants mapped to KCNJ2 residue 221

ParalogueVariantAssociated DiseaseMapping QualityConsensusPubmed
KCNJ1L220FBartter syndromeMedium9 9502574, 10878442, 24400161, 24659592
KCNJ11M209IHyperinsulinismMedium9 25201519

To assess whether the paralogue annotation here confidently predicts that variation at this residue is pathogenic, it is important to check the reports in the Pubmed links above to ascertain that the mutations in these paralogues have been proved likely to be disease-causing. It is also important to check that the direction of effect of the variant in the paralogue is compatible with your observed phenotype in KCNJ2.



KCNJ2ETLVFSHNAVIAMRDGKLCLMWRVGNLRKS>H<LVEAHVRAQLLKSRITSEGEYIPLDQIDIN251
KCNJ1KTITFSKNAVISKRGGKLCLLIRVANLRKS>L<LIGSHIYGKLLKTTVTPEGETIILDQININ250
KCNJ3ETLMFSEHAVISMRDGKLTLMFRVGNLRNS>H<MVSAQIRCKLLKSRQTPEGEFLPLDQLELD252
KCNJ4QTLLFSHHAVISVRDGKLCLMWRVGNLRKS>H<IVEAHVRAQLIKPYMTQEGEYLPLDQRDLN243
KCNJ5ETLMFSNNAVISMRDEKLCLMFRVGDLRNS>H<IVEASIRAKLIKSRQTKEGEFIPLNQTDIN258
KCNJ6ETLVFSTHAVISMRDGKLCLMFRVGDLRNS>H<IVEASIRAKLIKSKQTSEGEFIPLNQTDIN261
KCNJ8ETLIFSRHAVIAVRNGKLCFMFRVGDLRKS>M<IISASVRIQVVKKTTTPEGEVVPIHQLDIP249
KCNJ9ATLVFSSHAVVSLRDGRLCLMFRVGDLRSS>H<IVEASIRAKLIRSRQTLEGEFIPLHQTDLS229
KCNJ10ETIRFSQHAVVASHNGKPCLMIRVANMRKS>L<LIGCQVTGKLLQTHQTKEGENIRLNQVNVT237
KCNJ11ETLIFSKHAVIALRHGRLCFMLRVGDLRKS>M<IISATIHMQVVRKTTSPEGEVVPLHQVDIP239
KCNJ12QTLLFSHNAVVALRDGKLCLMWRVGNLRKS>H<IVEAHVRAQLIKPRVTEEGEYIPLDQIDID252
KCNJ13FSIRFTDTAVVAHMDGKPNLIFQVANTRPS>P<LTSVRVSAVLYQERENGK----L-YQTSVD223
KCNJ14ETLVFSENAVVALRDHRLCLMWRVGNLRRS>H<LVEAHVRAQLLQPRVTPEGEYIPLDHQDVD256
KCNJ15ETIKFSHCAVITKQNGKLCLVIQVANMRKS>L<LIQCQLSGKLLQTHVTKEGERILLNQATVK236
KCNJ16QTIRFSYFALIGMRDGKLCLMWRIGDFRPN>H<VVEGTVRAQLLRYTEDSEGRM-TMAFKDLK239
cons                              > <                              

See full Alignment of Paralogues


Known Variants in KCNJ2

There are currently no reported variants at residue 221 for KCNJ2.