Incidental Mutation 'IGL03382:Gphn'
ID420716
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Gphn
Ensembl Gene ENSMUSG00000047454
Gene Namegephyrin
Synonyms5730552E08Rik, geph
Accession Numbers

Genbank: NM_145965, NM_172952; MGI: 109602

Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL03382
Quality Score
Status
Chromosome12
Chromosomal Location78226379-78684772 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 78481313 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Lysine at position 135 (I135K)
Ref Sequence ENSEMBL: ENSMUSP00000054064 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052472] [ENSMUST00000110388]
Predicted Effect probably damaging
Transcript: ENSMUST00000052472
AA Change: I135K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000054064
Gene: ENSMUSG00000047454
AA Change: I135K

DomainStartEndE-ValueType
MoCF_biosynth 18 165 4.52e-27 SMART
low complexity region 186 201 N/A INTRINSIC
Pfam:MoeA_N 356 522 5.6e-53 PFAM
MoCF_biosynth 535 678 8.1e-38 SMART
Pfam:MoeA_C 691 766 8.9e-26 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000110388
AA Change: I135K

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000106018
Gene: ENSMUSG00000047454
AA Change: I135K

DomainStartEndE-ValueType
MoCF_biosynth 18 165 4.52e-27 SMART
low complexity region 186 201 N/A INTRINSIC
Pfam:MoeA_N 360 525 2.1e-35 PFAM
MoCF_biosynth 538 681 8.1e-38 SMART
Pfam:MoeA_C 694 769 8.1e-26 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a neuronal assembly protein that anchors inhibitory neurotransmitter receptors to the postsynaptic cytoskeleton via high affinity binding to a receptor subunit domain and tubulin dimers. In nonneuronal tissues, the encoded protein is also required for molybdenum cofactor biosynthesis. Mutations in this gene may be associated with the neurological condition hyperplexia and also lead to molybdenum cofactor deficiency. Numerous alternatively spliced transcript variants encoding different isoforms have been described; however, the full-length nature of all transcript variants is not currently known. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruption of this gene die within one day of birth, apparently due to an inability to suckle. Apnea also develops within 12 hours of birth. [provided by MGI curators]
Allele List at MGI

All alleles(11) : Targeted, knock-out(1) Gene trapped(10)

Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9930021J03Rik C T 19: 29,717,276 G1606R probably damaging Het
Aff1 A G 5: 103,841,060 D831G possibly damaging Het
Amer2 A G 14: 60,379,882 K509E possibly damaging Het
Ankrd6 T C 4: 32,808,771 K449E probably damaging Het
Atp8b2 G A 3: 89,948,521 P459L probably benign Het
Atr C T 9: 95,920,822 R1846* probably null Het
Ccdc159 C A 9: 21,931,696 probably null Het
Ccna1 A C 3: 55,047,277 Y338D probably damaging Het
Cpq A T 15: 33,212,943 E36V probably damaging Het
Cyp2c23 A G 19: 44,014,932 I268T probably damaging Het
Dctn2 G T 10: 127,278,188 Q332H probably damaging Het
Dnah17 T A 11: 118,081,943 I2055F probably damaging Het
Dnmt3b A G 2: 153,686,359 H764R probably damaging Het
Hnrnpul1 A G 7: 25,750,984 M1T probably null Het
Htra4 T C 8: 25,029,698 D406G probably benign Het
Klk10 G T 7: 43,784,459 probably benign Het
Lilrb4a T A 10: 51,491,520 W53R probably benign Het
Magel2 T C 7: 62,378,713 V455A probably benign Het
Mrgprb5 T C 7: 48,168,694 T98A probably benign Het
Mrps35 T A 6: 147,049,875 C76* probably null Het
Myh7b C T 2: 155,623,479 R701C probably damaging Het
Nbeal1 G A 1: 60,261,586 probably null Het
Neb T A 2: 52,325,708 M196L probably benign Het
Nmd3 A G 3: 69,735,088 K207R probably damaging Het
Plxna4 C T 6: 32,202,194 R962Q probably benign Het
Pom121 T C 5: 135,392,407 K230E unknown Het
Psme4 A G 11: 30,807,788 D307G possibly damaging Het
Rnf41 T G 10: 128,438,280 M267R possibly damaging Het
Sis T C 3: 72,928,719 N846D probably benign Het
Slc22a19 T A 19: 7,681,862 I463L probably benign Het
Slc25a39 A T 11: 102,406,204 probably null Het
Slc35b2 C T 17: 45,566,645 R233C probably damaging Het
Slc4a4 T C 5: 89,228,836 L983P probably damaging Het
Sp110 A C 1: 85,577,329 F434C probably benign Het
Tbc1d10a A G 11: 4,209,984 Y123C probably damaging Het
Thbs4 A C 13: 92,769,548 I395S probably benign Het
Triml2 A G 8: 43,193,739 T422A probably benign Het
Ubn2 T C 6: 38,440,447 probably benign Het
Vmn1r15 T A 6: 57,258,570 M141K probably benign Het
Vmn2r80 A G 10: 79,169,528 E333G probably damaging Het
Zfp169 T C 13: 48,491,163 probably benign Het
Zfp942 G A 17: 21,929,102 P182L probably benign Het
Other mutations in Gphn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00338:Gphn APN 12 78504632 missense probably damaging 1.00
IGL00701:Gphn APN 12 78626167 missense possibly damaging 0.93
IGL00844:Gphn APN 12 78664568 splice site probably benign
IGL01517:Gphn APN 12 78376374 missense probably damaging 1.00
IGL02499:Gphn APN 12 78492300 missense probably benign 0.17
IGL02827:Gphn APN 12 78609220 missense probably damaging 1.00
IGL03136:Gphn APN 12 78481333 missense possibly damaging 0.69
IGL03348:Gphn APN 12 78627119 missense probably damaging 0.99
grizzlies UTSW 12 78654880 missense probably benign 0.28
3-1:Gphn UTSW 12 78613001 missense probably benign 0.06
R0054:Gphn UTSW 12 78637503 missense probably damaging 1.00
R0054:Gphn UTSW 12 78637503 missense probably damaging 1.00
R0212:Gphn UTSW 12 78637552 missense probably damaging 0.99
R0389:Gphn UTSW 12 78590659 missense probably damaging 1.00
R0535:Gphn UTSW 12 78492050 missense possibly damaging 0.90
R1464:Gphn UTSW 12 78612964 splice site probably benign
R1503:Gphn UTSW 12 78504629 missense possibly damaging 0.94
R1606:Gphn UTSW 12 78683883 missense probably damaging 1.00
R1896:Gphn UTSW 12 78412354 missense possibly damaging 0.74
R2248:Gphn UTSW 12 78454821 missense probably damaging 1.00
R3708:Gphn UTSW 12 78532693 missense probably benign
R3907:Gphn UTSW 12 78493942 splice site probably benign
R4537:Gphn UTSW 12 78494014 missense probably benign 0.03
R4667:Gphn UTSW 12 78454817 missense probably damaging 1.00
R4808:Gphn UTSW 12 78654880 missense probably benign 0.28
R4840:Gphn UTSW 12 78522955 critical splice donor site probably null
R4852:Gphn UTSW 12 78627210 missense probably damaging 1.00
R4854:Gphn UTSW 12 78627210 missense probably damaging 1.00
R4855:Gphn UTSW 12 78627210 missense probably damaging 1.00
R5083:Gphn UTSW 12 78623289 splice site probably null
R5224:Gphn UTSW 12 78590587 missense probably damaging 0.99
R5580:Gphn UTSW 12 78492044 missense probably damaging 1.00
R5626:Gphn UTSW 12 78683897 missense probably benign 0.11
R6270:Gphn UTSW 12 78522950 missense probably benign
R6563:Gphn UTSW 12 78680396 critical splice donor site probably null
R6943:Gphn UTSW 12 78492181 missense possibly damaging 0.88
R6958:Gphn UTSW 12 78680299 missense possibly damaging 0.86
R7170:Gphn UTSW 12 78683889 missense possibly damaging 0.67
R7295:Gphn UTSW 12 78492102 missense probably benign 0.02
R7514:Gphn UTSW 12 78626165 missense probably damaging 0.97
R7537:Gphn UTSW 12 78504680 missense possibly damaging 0.62
R7680:Gphn UTSW 12 78412374 missense probably benign 0.14
R8236:Gphn UTSW 12 78664537 missense probably damaging 1.00
R8377:Gphn UTSW 12 78664506 missense probably damaging 1.00
R8409:Gphn UTSW 12 78613010 missense probably damaging 1.00
Posted On2016-08-02