Incidental Mutation 'IGL02346:Kcnh4'
ID289283
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Kcnh4
Ensembl Gene ENSMUSG00000035355
Gene Namepotassium voltage-gated channel, subfamily H (eag-related), member 4
SynonymsBEC2
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02346
Quality Score
Status
Chromosome11
Chromosomal Location100740376-100759942 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 100756942 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Methionine at position 168 (T168M)
Ref Sequence ENSEMBL: ENSMUSP00000102986 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055083] [ENSMUST00000107360] [ENSMUST00000107361] [ENSMUST00000107363]
Predicted Effect probably benign
Transcript: ENSMUST00000055083
SMART Domains Protein: ENSMUSP00000057578
Gene: ENSMUSG00000045471

DomainStartEndE-ValueType
Pfam:Orexin 1 129 2.2e-77 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000107360
SMART Domains Protein: ENSMUSP00000102983
Gene: ENSMUSG00000045471

DomainStartEndE-ValueType
Pfam:Orexin 1 106 2.3e-60 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000107361
AA Change: T168M

PolyPhen 2 Score 0.460 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000102984
Gene: ENSMUSG00000035355
AA Change: T168M

DomainStartEndE-ValueType
PAS 16 88 1.41e-1 SMART
PAC 94 136 4.88e-5 SMART
low complexity region 155 168 N/A INTRINSIC
Pfam:Ion_trans 226 486 1.5e-32 PFAM
Pfam:Ion_trans_2 412 480 2.3e-12 PFAM
cNMP 556 681 1.27e-12 SMART
low complexity region 726 735 N/A INTRINSIC
low complexity region 766 787 N/A INTRINSIC
coiled coil region 874 911 N/A INTRINSIC
low complexity region 981 1006 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000107363
AA Change: T168M

PolyPhen 2 Score 0.460 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000102986
Gene: ENSMUSG00000035355
AA Change: T168M

DomainStartEndE-ValueType
PAS 16 88 1.41e-1 SMART
PAC 94 136 4.88e-5 SMART
low complexity region 155 168 N/A INTRINSIC
transmembrane domain 228 250 N/A INTRINSIC
Pfam:Ion_trans 265 474 1.1e-17 PFAM
Pfam:Ion_trans_2 412 480 2.2e-12 PFAM
cNMP 556 681 1.27e-12 SMART
low complexity region 726 735 N/A INTRINSIC
low complexity region 766 787 N/A INTRINSIC
coiled coil region 874 911 N/A INTRINSIC
low complexity region 981 1006 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Voltage-gated potassium (Kv) channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. This gene encodes a member of the potassium channel, voltage-gated, subfamily H. This member is a pore-forming (alpha) subunit. The gene is brain-specific, and located in the neocortex and the striatum. It may be involved in cellular excitability of restricted neurons in the central nervous system. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acacb A T 5: 114,238,699 I1948F probably damaging Het
Adgre1 T C 17: 57,443,919 V531A probably benign Het
Ano3 A T 2: 110,770,926 probably benign Het
Api5 A T 2: 94,427,530 F125I possibly damaging Het
Arhgap21 A G 2: 20,879,951 probably benign Het
Atp13a5 T A 16: 29,327,736 K247* probably null Het
Ccdc58 T C 16: 36,091,835 V87A probably damaging Het
Col9a1 C T 1: 24,223,609 A585V probably damaging Het
Eef1akmt3 A G 10: 127,032,936 V223A probably benign Het
Eml1 T C 12: 108,537,441 S766P possibly damaging Het
Fam13b G T 18: 34,462,105 A402E probably benign Het
Gad2 A G 2: 22,629,939 probably benign Het
Gbf1 A G 19: 46,285,930 E1859G probably damaging Het
Gli3 T G 13: 15,723,693 V786G probably damaging Het
Gm5592 A G 7: 41,289,465 S724G probably damaging Het
Hgs A G 11: 120,482,551 Y634C probably damaging Het
Hoxa3 T A 6: 52,170,599 probably benign Het
Id4 C A 13: 48,261,713 Y72* probably null Het
Il5ra T A 6: 106,742,658 E71D probably benign Het
Kdm3b A T 18: 34,834,238 I1699L probably damaging Het
Madd A G 2: 91,162,491 Y1048H probably damaging Het
Nr2f1 C A 13: 78,195,408 V246L probably damaging Het
Oas2 A T 5: 120,736,088 I560N probably benign Het
Olfr24 T C 9: 18,754,769 I289V probably damaging Het
Olfr27 T C 9: 39,144,643 L181P probably damaging Het
Olfr346 A T 2: 36,688,004 M1L probably benign Het
Pclo A G 5: 14,677,538 probably benign Het
Pdss2 T C 10: 43,345,643 F184L possibly damaging Het
Prpf39 C T 12: 65,057,736 T525I probably benign Het
Ralgps1 A T 2: 33,157,770 probably null Het
Rasal3 A G 17: 32,399,349 W161R probably damaging Het
Sema5b T A 16: 35,649,755 V329D probably damaging Het
Serpinb9g A T 13: 33,486,531 M1L probably benign Het
Sptb C T 12: 76,621,014 D770N probably damaging Het
Tdp2 T C 13: 24,841,352 V368A possibly damaging Het
Uggt1 A G 1: 36,179,670 S59P probably benign Het
Vmn2r9 T A 5: 108,842,984 N837I probably benign Het
Vmn2r-ps130 T C 17: 23,061,527 V54A possibly damaging Het
Wdr7 A T 18: 63,865,336 E1118V probably benign Het
Wwox A G 8: 114,712,118 H308R probably benign Het
Zbtb41 C A 1: 139,447,100 P766Q probably damaging Het
Other mutations in Kcnh4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00231:Kcnh4 APN 11 100756995 splice site probably benign
IGL00430:Kcnh4 APN 11 100757654 missense possibly damaging 0.85
IGL02031:Kcnh4 APN 11 100745823 missense probably damaging 1.00
IGL02674:Kcnh4 APN 11 100746894 missense possibly damaging 0.58
IGL02903:Kcnh4 APN 11 100757654 missense possibly damaging 0.50
IGL03152:Kcnh4 APN 11 100745772 missense probably benign 0.00
R0032:Kcnh4 UTSW 11 100746932 missense probably benign 0.19
R0033:Kcnh4 UTSW 11 100746932 missense probably benign 0.19
R0066:Kcnh4 UTSW 11 100757800 missense probably benign 0.11
R0066:Kcnh4 UTSW 11 100757800 missense probably benign 0.11
R0242:Kcnh4 UTSW 11 100755699 missense probably damaging 1.00
R0242:Kcnh4 UTSW 11 100755699 missense probably damaging 1.00
R0244:Kcnh4 UTSW 11 100746932 missense probably benign 0.19
R0310:Kcnh4 UTSW 11 100746169 missense probably benign 0.04
R0330:Kcnh4 UTSW 11 100757743 missense probably damaging 1.00
R0345:Kcnh4 UTSW 11 100757681 missense probably benign 0.08
R0436:Kcnh4 UTSW 11 100746932 missense probably benign 0.19
R0466:Kcnh4 UTSW 11 100746932 missense probably benign 0.19
R0468:Kcnh4 UTSW 11 100746932 missense probably benign 0.19
R0487:Kcnh4 UTSW 11 100750258 missense probably damaging 0.99
R0562:Kcnh4 UTSW 11 100750244 missense possibly damaging 0.80
R0613:Kcnh4 UTSW 11 100746932 missense probably benign 0.19
R1077:Kcnh4 UTSW 11 100752338 missense possibly damaging 0.72
R1705:Kcnh4 UTSW 11 100741772 missense probably benign
R1840:Kcnh4 UTSW 11 100745341 missense possibly damaging 0.46
R2114:Kcnh4 UTSW 11 100759595 missense probably damaging 1.00
R4448:Kcnh4 UTSW 11 100755907 missense probably benign 0.00
R4823:Kcnh4 UTSW 11 100755174 missense probably damaging 1.00
R4865:Kcnh4 UTSW 11 100749743 missense probably damaging 1.00
R4963:Kcnh4 UTSW 11 100752253 missense probably damaging 1.00
R4977:Kcnh4 UTSW 11 100746833 missense probably damaging 1.00
R5228:Kcnh4 UTSW 11 100746896 missense probably damaging 1.00
R5385:Kcnh4 UTSW 11 100752250 missense probably damaging 1.00
R5414:Kcnh4 UTSW 11 100746896 missense probably damaging 1.00
R5682:Kcnh4 UTSW 11 100749802 missense possibly damaging 0.82
R5945:Kcnh4 UTSW 11 100745322 missense probably damaging 1.00
R6434:Kcnh4 UTSW 11 100750279 missense probably damaging 0.97
R6505:Kcnh4 UTSW 11 100757085 missense probably benign 0.39
R7263:Kcnh4 UTSW 11 100741817 missense probably benign 0.06
R7270:Kcnh4 UTSW 11 100747646 missense probably benign
R7353:Kcnh4 UTSW 11 100757199 missense probably benign 0.18
R7355:Kcnh4 UTSW 11 100752443 missense possibly damaging 0.92
R7544:Kcnh4 UTSW 11 100757080 missense probably benign 0.25
R7563:Kcnh4 UTSW 11 100741854 missense probably benign 0.00
R7664:Kcnh4 UTSW 11 100750322 missense probably damaging 1.00
R7972:Kcnh4 UTSW 11 100752452 missense probably damaging 0.98
R8146:Kcnh4 UTSW 11 100755279 missense probably damaging 1.00
R8166:Kcnh4 UTSW 11 100741886 missense probably benign
R8234:Kcnh4 UTSW 11 100752267 missense possibly damaging 0.83
R8295:Kcnh4 UTSW 11 100749697 missense probably benign 0.17
R8318:Kcnh4 UTSW 11 100752328 missense probably damaging 1.00
R8347:Kcnh4 UTSW 11 100757749 missense probably damaging 1.00
R8413:Kcnh4 UTSW 11 100749793 missense possibly damaging 0.60
R8464:Kcnh4 UTSW 11 100757184 missense probably damaging 1.00
X0025:Kcnh4 UTSW 11 100750243 missense possibly damaging 0.91
X0061:Kcnh4 UTSW 11 100756907 missense probably benign 0.24
Posted On2015-04-16