Paralogue Annotation for KCNJ2 residue 44

Residue details

Gene: KCNJ2
Reference Sequences: LRG: LRG_328, Ensembl variant: ENST00000535240 / ENSP00000441848
Amino Acid Position: 44
Reference Amino Acid: R - Arginine
Protein Domain: N-terminus


Paralogue Variants mapped to KCNJ2 residue 44

ParalogueVariantAssociated DiseaseMapping QualityConsensusPubmed
KCNJ5R50CSudden unexpected death in infancyHigh7 26350513

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.



KCNJ2DGM--KLATMAVANGF-GNGKSKVHTRQQC>R<SRFVKKDGHCNVQFINVGEKGQ--RYLADI72
KCNJ1MFK--HLRK------W-VVT-R-FFGHSRQ>R<ARLVSKDGRCNIEFGNVEA-QSRFIFFVDI68
KCNJ3S----GLQPQG--PGQ-D-PQQQLV-PKKK>R<QRFVDKNGRCNVQHGNLGSETS--RYLSDL71
KCNJ4------------------NGQAHVP-RRKR>R<NRFVKKNGQCNVYFANLSNKSQ--RYMADI46
KCNJ5KKIPKQARDYV--PIATD-RTRLLAEGKKP>R<QRYMEKSGKCNVHHGNVQ-ETY--RYLSDL77
KCNJ6-KLPKQARDDL--PRHIS-RDR----TKRK>I<QRYVRKDGKCNVHHGNVR-ETY--RYLTDI80
KCNJ8---------------E-NLRKP-RIRDRLP>K<ARFIAKSGACNLAHKNIR-EQG--RFLQDI60
KCNJ9-------------------GQE-EPPRRRG>R<QRYVEKDGRCNVQQGNVR-ETY--RYLTDL48
KCNJ10S------------------R-P-LMGPGIR>R<RRVLTKDGRSNVRMEHIADKRF--LYLKDL55
KCNJ11---------------E-DPAKP-RYRARQR>R<ARFVSKKGNCNVAHKNIR-EQG--RFLQDV59
KCNJ12DGL--HLVTMSGANGF-GNGK--VHTRRRC>R<NRFVKKNGQCNIEFANMDEKSQ--RYLADM71
KCNJ13NCK--VIAP------L-L---------SQR>Y<RRMVTKDGHSTLQMDGAQR-GL--AYLRDA44
KCNJ14AGP--GLCRNGWAPAP-VQS----P-VGRR>R<GRFVKKDGHCNVRFVNLGGQGA--RYLSDL77
KCNJ15H------------------T-A-GAGLKAN>R<PRVMSKSGHSNVRIDKVDGIYL--LYLQDL54
KCNJ16KYP-----------GY-PPEH-IIAEKRRA>R<RRLLHKDGSCNVYFKHIFGEWG--SYVVDI61
cons                              > <                              

See full Alignment of Paralogues


Known Variants in KCNJ2

There are currently no reported variants at residue 44 for KCNJ2.