Paralogue Annotation for KCNJ2 residue 140

Residue details

Gene: KCNJ2
Reference Sequences: LRG: LRG_328, Ensembl variant: ENST00000535240 / ENSP00000441848
Amino Acid Position: 140
Reference Amino Acid: Q - Glutamine
Protein Domain: Transmembrane region


Paralogue Variants mapped to KCNJ2 residue 140

ParalogueVariantAssociated DiseaseMapping QualityConsensusPubmed
KCNJ11Q128RHyperinsulinismHigh9 20685672
KCNJ13Q117RLeber congenital amaurosis ?High9 21763485

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.



KCNJ2-------KEGKACVSEVNSFTAAFLFSIET>Q<TTIGYGFRCVTDECPIAVFMVVFQSIVGCI170
KCNJ1------SANHTPCVENINGLTSAFLFSLET>Q<VTIGYGFRCVTEQCATAIFLLIFQSILGVI169
KCNJ3-------GNYTPCVANVYNFPSAFLFFIET>E<ATIGYGYRYITDKCPEGIILFLFQSILGSI171
KCNJ4GGGGAAPVAPKPCIMHVNGFLGAFLFSVET>Q<TTIGYGFRCVTEECPLAVIAVVVQSIVGCV162
KCNJ5-------QEWIPCVENLSGFVSAFLFSIET>E<TTIGYGFRVITEKCPEGIILLLVQAILGSI177
KCNJ6-------PSWTPCVTNLNGFVSAFLFSIET>E<TTIGYGYRVITDKCPEGIILLLIQSVLGSI180
KCNJ8--MEKSGLESTVCVTNVRSFTSAFLFSIEV>Q<VTIGFGGRMMTEECPLAITVLILQNIVGLI168
KCNJ9-------TAWTPCVNNLNGFVAAFLFSIET>E<TTIGYGHRVITDQCPEGIVLLLLQAILGSM148
KCNJ10------PANHTPCVVQVHTLTGAFLFSLES>Q<TTIGYGFRYISEECPLAIVLLIAQLVLTTI156
KCNJ11-----GTA--EPCVTSIHSFSSAFLFSIEV>Q<VTIGFGGRMVTEECPLAILILIVQNIVGLM158
KCNJ12-------RGRTPCVMQVHGFMAAFLFSIET>Q<TTIGYGLRCVTEECPVAVFMVVAQSIVGCI171
KCNJ13------PENHTICVKYITSFTAAFSFSLET>Q<LTIGYGTMFPSGDCPSAIALLAIQMLLGLM147
KCNJ14--------PPAPCFSHVASFLAAFLFALET>Q<TSIGYGVRSVTEECPAAVAAVVLQCIAGCV175
KCNJ15------ISNHTPCIMKVDSLTGAFLFSLES>Q<TTIGYGVRSITEECPHAIFLLVAQLVITTL155
KCNJ16--------DITPCVDNVHSFTGAFLFSLET>Q<TTIGYGYRCVTEECSVAVLMVILQSILSCI159
cons                              > <                              

See full Alignment of Paralogues


Known Variants in KCNJ2

There are currently no reported variants at residue 140 for KCNJ2.