Incidental Mutation 'R0471:Itsn1'
ID 46788
Institutional Source Beutler Lab
Gene Symbol Itsn1
Ensembl Gene ENSMUSG00000022957
Gene Name intersectin 1 (SH3 domain protein 1A)
Synonyms Eh domain, SH3 domain regulator of endocytosis 1, Sh3p17, Ese1, Intersectin-L, EHSH1
MMRRC Submission 038671-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0471 (G1)
Quality Score 225
Status Validated
Chromosome 16
Chromosomal Location 91526198-91717479 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 91696477 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 27 (V27M)
Ref Sequence ENSEMBL: ENSMUSP00000115563 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000064797] [ENSMUST00000114002] [ENSMUST00000141625] [ENSMUST00000159295] [ENSMUST00000231735] [ENSMUST00000231852]
AlphaFold Q9Z0R4
Predicted Effect unknown
Transcript: ENSMUST00000064797
AA Change: V1418M
SMART Domains Protein: ENSMUSP00000066361
Gene: ENSMUSG00000022957
AA Change: V1418M

DomainStartEndE-ValueType
EH 14 108 1.34e-43 SMART
EFh 57 85 2.14e-1 SMART
low complexity region 138 165 N/A INTRINSIC
low complexity region 182 192 N/A INTRINSIC
EH 214 309 2.55e-49 SMART
EFh 258 286 1.77e-2 SMART
low complexity region 330 342 N/A INTRINSIC
coiled coil region 352 447 N/A INTRINSIC
coiled coil region 468 515 N/A INTRINSIC
low complexity region 526 537 N/A INTRINSIC
coiled coil region 561 661 N/A INTRINSIC
low complexity region 687 696 N/A INTRINSIC
SH3 741 803 1.62e-16 SMART
SH3 914 968 2.64e-16 SMART
SH3 1003 1057 1.82e-19 SMART
SH3 1075 1135 2.46e-16 SMART
SH3 1156 1211 7.97e-25 SMART
RhoGEF 1239 1420 1e-63 SMART
PH 1461 1571 6.07e-13 SMART
C2 1595 1692 1.58e-18 SMART
Predicted Effect unknown
Transcript: ENSMUST00000114002
AA Change: V1413M
SMART Domains Protein: ENSMUSP00000109635
Gene: ENSMUSG00000022957
AA Change: V1413M

DomainStartEndE-ValueType
EH 14 108 1.34e-43 SMART
EFh 57 85 2.14e-1 SMART
low complexity region 138 165 N/A INTRINSIC
low complexity region 182 192 N/A INTRINSIC
EH 214 309 2.55e-49 SMART
EFh 258 286 1.77e-2 SMART
low complexity region 330 342 N/A INTRINSIC
coiled coil region 352 447 N/A INTRINSIC
coiled coil region 468 515 N/A INTRINSIC
low complexity region 526 537 N/A INTRINSIC
coiled coil region 561 661 N/A INTRINSIC
low complexity region 687 696 N/A INTRINSIC
SH3 741 798 1.05e-19 SMART
SH3 909 963 2.64e-16 SMART
SH3 998 1052 1.82e-19 SMART
SH3 1070 1130 2.46e-16 SMART
SH3 1151 1206 7.97e-25 SMART
RhoGEF 1234 1415 1e-63 SMART
PH 1456 1566 6.07e-13 SMART
C2 1590 1687 1.58e-18 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000125052
SMART Domains Protein: ENSMUSP00000115985
Gene: ENSMUSG00000022957

DomainStartEndE-ValueType
RhoGEF 6 185 1.19e-38 SMART
PH 172 282 6.07e-13 SMART
Predicted Effect unknown
Transcript: ENSMUST00000131739
AA Change: V27M
SMART Domains Protein: ENSMUSP00000114145
Gene: ENSMUSG00000022957
AA Change: V27M

DomainStartEndE-ValueType
SCOP:d1ki1b1 2 46 2e-11 SMART
Blast:PH 2 58 5e-32 BLAST
PDB:3QBV|D 2 59 8e-33 PDB
Predicted Effect probably damaging
Transcript: ENSMUST00000141625
AA Change: V27M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000115563
Gene: ENSMUSG00000022957
AA Change: V27M

DomainStartEndE-ValueType
PH 17 109 2.02e0 SMART
Pfam:C2 134 173 7.4e-6 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000159295
SMART Domains Protein: ENSMUSP00000125172
Gene: ENSMUSG00000116933

DomainStartEndE-ValueType
Pfam:OSCP 1 89 1.1e-16 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000231735
Predicted Effect probably benign
Transcript: ENSMUST00000231852
Predicted Effect noncoding transcript
Transcript: ENSMUST00000232198
Meta Mutation Damage Score 0.1493 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.1%
  • 20x: 94.9%
Validation Efficiency 100% (67/67)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a cytoplasmic membrane-associated protein that indirectly coordinates endocytic membrane traffic with the actin assembly machinery. In addition, the encoded protein may regulate the formation of clathrin-coated vesicles and could be involved in synaptic vesicle recycling. This protein has been shown to interact with dynamin, CDC42, SNAP23, SNAP25, SPIN90, EPS15, EPN1, EPN2, and STN2. Multiple transcript variants encoding different isoforms have been found for this gene, but the full-length nature of only two of them have been characterized so far. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous for a gene trapped allele exhibit embryonic lethal. Mice homozygous for a null allele exhibit some postnatal lethality and impaired vesicle recycling in surviving mice. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acp6 T C 3: 97,075,891 (GRCm39) probably null Het
Adam33 C A 2: 130,896,399 (GRCm39) G437C probably damaging Het
Aldh1a1 T A 19: 20,579,377 (GRCm39) M1K probably null Het
Amotl2 C A 9: 102,597,718 (GRCm39) P126Q probably damaging Het
Ap1g1 T A 8: 110,580,275 (GRCm39) M576K possibly damaging Het
Apob C A 12: 8,040,406 (GRCm39) A581E probably damaging Het
Asb7 A T 7: 66,328,907 (GRCm39) D44E probably damaging Het
Bcl2 G A 1: 106,640,292 (GRCm39) R107C probably damaging Het
C9orf72 G A 4: 35,193,257 (GRCm39) T232I probably benign Het
Ccdc65 A T 15: 98,615,348 (GRCm39) H118L probably benign Het
Cdc25b A G 2: 131,039,204 (GRCm39) E523G probably damaging Het
Cdk11b A G 4: 155,731,999 (GRCm39) probably benign Het
Cilk1 G T 9: 78,062,799 (GRCm39) probably null Het
Clec1b A G 6: 129,378,570 (GRCm39) probably benign Het
Cntrl A G 2: 35,017,392 (GRCm39) T400A probably benign Het
Cpne4 T G 9: 104,899,481 (GRCm39) probably null Het
Cyp2j6 T A 4: 96,419,985 (GRCm39) R249* probably null Het
Dock2 T C 11: 34,579,380 (GRCm39) I678V probably benign Het
Dqx1 C T 6: 83,036,407 (GRCm39) probably benign Het
Dsp A T 13: 38,377,326 (GRCm39) K1704* probably null Het
Eif2b2 T C 12: 85,266,957 (GRCm39) F121S probably benign Het
Ephx4 T C 5: 107,561,379 (GRCm39) V69A possibly damaging Het
Epn2 T C 11: 61,426,134 (GRCm39) Q281R probably damaging Het
Fgf3 A C 7: 144,396,547 (GRCm39) D187A probably damaging Het
Galnt18 C A 7: 111,378,506 (GRCm39) probably benign Het
Gm4871 C T 5: 144,968,402 (GRCm39) probably benign Het
Inpp4b T C 8: 82,768,528 (GRCm39) I679T possibly damaging Het
Itpkb A G 1: 180,245,820 (GRCm39) E779G probably damaging Het
Lrp2 C A 2: 69,355,578 (GRCm39) R422L probably damaging Het
Mmp25 G A 17: 23,858,858 (GRCm39) A231V possibly damaging Het
Mprip T C 11: 59,650,561 (GRCm39) S1422P probably damaging Het
Mro A T 18: 74,009,860 (GRCm39) Q176L probably benign Het
Mrpl12 A G 11: 120,379,229 (GRCm39) E192G probably damaging Het
Myo5b A T 18: 74,862,025 (GRCm39) probably benign Het
Ncam2 G T 16: 80,997,772 (GRCm39) probably benign Het
Nip7 T C 8: 107,783,949 (GRCm39) L63P probably damaging Het
Nsd3 T C 8: 26,138,450 (GRCm39) probably benign Het
Nup98 A T 7: 101,788,004 (GRCm39) V1022D probably benign Het
Or2y1e T A 11: 49,218,744 (GRCm39) C169S probably damaging Het
Or5d43 A G 2: 88,104,559 (GRCm39) V278A possibly damaging Het
Or5h22 A G 16: 58,894,633 (GRCm39) I270T probably benign Het
Or7g28 A T 9: 19,272,177 (GRCm39) L158* probably null Het
P4ha2 T C 11: 54,008,434 (GRCm39) Y214H possibly damaging Het
Pacrg A T 17: 10,795,407 (GRCm39) F184L possibly damaging Het
Parpbp T A 10: 87,929,569 (GRCm39) R426S probably damaging Het
Pcdhb5 T A 18: 37,454,359 (GRCm39) Y246* probably null Het
Pik3cg T A 12: 32,244,770 (GRCm39) T895S probably damaging Het
Prkch T C 12: 73,738,426 (GRCm39) Y178H probably benign Het
Rusc2 G T 4: 43,425,486 (GRCm39) R1197L probably damaging Het
Svep1 T C 4: 58,054,700 (GRCm39) E3296G possibly damaging Het
Svs3a A G 2: 164,131,801 (GRCm39) K123R probably benign Het
Sycp2l A G 13: 41,304,006 (GRCm39) probably null Het
Syne3 T C 12: 104,909,685 (GRCm39) H717R probably benign Het
Tiprl A G 1: 165,050,092 (GRCm39) probably null Het
Trim24 T G 6: 37,892,130 (GRCm39) V151G possibly damaging Het
Trim33 T C 3: 103,234,217 (GRCm39) V56A possibly damaging Het
Trim67 C A 8: 125,521,397 (GRCm39) T253K probably benign Het
Trip12 T C 1: 84,703,928 (GRCm39) E698G probably damaging Het
Tspan14 T C 14: 40,637,353 (GRCm39) D145G probably damaging Het
Ushbp1 G A 8: 71,847,021 (GRCm39) Q204* probably null Het
Vmn1r71 G C 7: 10,482,019 (GRCm39) S223C possibly damaging Het
Vmn2r75 G T 7: 85,814,721 (GRCm39) N257K probably benign Het
Washc4 T C 10: 83,394,598 (GRCm39) probably benign Het
Zc3h7b G A 15: 81,666,169 (GRCm39) D560N probably damaging Het
Zscan21 T C 5: 138,123,402 (GRCm39) V27A probably benign Het
Zzef1 A C 11: 72,813,937 (GRCm39) E2842A probably damaging Het
Other mutations in Itsn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01109:Itsn1 APN 16 91,603,089 (GRCm39) unclassified probably benign
IGL01799:Itsn1 APN 16 91,645,770 (GRCm39) missense probably damaging 1.00
IGL02328:Itsn1 APN 16 91,612,295 (GRCm39) missense probably damaging 1.00
IGL02333:Itsn1 APN 16 91,617,564 (GRCm39) intron probably benign
IGL02503:Itsn1 APN 16 91,686,092 (GRCm39) missense possibly damaging 0.62
IGL02628:Itsn1 APN 16 91,696,511 (GRCm39) missense possibly damaging 0.79
IGL02666:Itsn1 APN 16 91,617,606 (GRCm39) intron probably benign
IGL03007:Itsn1 APN 16 91,581,050 (GRCm39) splice site probably benign
IGL03223:Itsn1 APN 16 91,702,194 (GRCm39) missense probably benign 0.00
raphael UTSW 16 91,617,684 (GRCm39) intron probably benign
Sector UTSW 16 91,705,375 (GRCm39) critical splice donor site probably null
Weevil UTSW 16 91,615,440 (GRCm39) intron probably benign
R0234:Itsn1 UTSW 16 91,625,168 (GRCm39) nonsense probably null
R0234:Itsn1 UTSW 16 91,625,168 (GRCm39) nonsense probably null
R0255:Itsn1 UTSW 16 91,602,978 (GRCm39) unclassified probably benign
R0432:Itsn1 UTSW 16 91,612,408 (GRCm39) missense probably damaging 1.00
R0455:Itsn1 UTSW 16 91,665,036 (GRCm39) intron probably benign
R0558:Itsn1 UTSW 16 91,696,511 (GRCm39) missense possibly damaging 0.79
R0563:Itsn1 UTSW 16 91,617,684 (GRCm39) intron probably benign
R1657:Itsn1 UTSW 16 91,706,111 (GRCm39) missense probably damaging 1.00
R1671:Itsn1 UTSW 16 91,609,038 (GRCm39) missense probably damaging 1.00
R1742:Itsn1 UTSW 16 91,613,847 (GRCm39) critical splice donor site probably null
R1859:Itsn1 UTSW 16 91,686,042 (GRCm39) intron probably benign
R1898:Itsn1 UTSW 16 91,696,468 (GRCm39) missense probably damaging 1.00
R2016:Itsn1 UTSW 16 91,702,389 (GRCm39) critical splice donor site probably null
R2221:Itsn1 UTSW 16 91,650,656 (GRCm39) intron probably benign
R2244:Itsn1 UTSW 16 91,650,659 (GRCm39) missense probably null
R3160:Itsn1 UTSW 16 91,649,932 (GRCm39) nonsense probably null
R3162:Itsn1 UTSW 16 91,649,932 (GRCm39) nonsense probably null
R3814:Itsn1 UTSW 16 91,649,809 (GRCm39) missense possibly damaging 0.96
R4162:Itsn1 UTSW 16 91,649,790 (GRCm39) missense probably benign 0.00
R4254:Itsn1 UTSW 16 91,615,440 (GRCm39) intron probably benign
R4319:Itsn1 UTSW 16 91,615,440 (GRCm39) intron probably benign
R4321:Itsn1 UTSW 16 91,615,440 (GRCm39) intron probably benign
R4323:Itsn1 UTSW 16 91,615,440 (GRCm39) intron probably benign
R4326:Itsn1 UTSW 16 91,650,743 (GRCm39) intron probably benign
R4515:Itsn1 UTSW 16 91,696,537 (GRCm39) missense probably damaging 0.99
R4584:Itsn1 UTSW 16 91,617,471 (GRCm39) intron probably benign
R4600:Itsn1 UTSW 16 91,696,475 (GRCm39) missense probably damaging 1.00
R4649:Itsn1 UTSW 16 91,638,476 (GRCm39) missense probably damaging 1.00
R4834:Itsn1 UTSW 16 91,703,677 (GRCm39) nonsense probably null
R4868:Itsn1 UTSW 16 91,582,205 (GRCm39) missense probably damaging 0.98
R5036:Itsn1 UTSW 16 91,579,123 (GRCm39) splice site probably benign
R5122:Itsn1 UTSW 16 91,690,732 (GRCm39) intron probably benign
R5161:Itsn1 UTSW 16 91,705,726 (GRCm39) missense possibly damaging 0.95
R5437:Itsn1 UTSW 16 91,615,479 (GRCm39) intron probably benign
R5538:Itsn1 UTSW 16 91,580,990 (GRCm39) missense probably damaging 1.00
R5683:Itsn1 UTSW 16 91,702,268 (GRCm39) missense probably benign 0.00
R5697:Itsn1 UTSW 16 91,598,477 (GRCm39) missense possibly damaging 0.56
R5749:Itsn1 UTSW 16 91,703,743 (GRCm39) missense probably damaging 0.99
R6083:Itsn1 UTSW 16 91,649,899 (GRCm39) missense probably benign 0.01
R6148:Itsn1 UTSW 16 91,613,740 (GRCm39) missense probably damaging 1.00
R6291:Itsn1 UTSW 16 91,664,984 (GRCm39) intron probably benign
R6524:Itsn1 UTSW 16 91,708,883 (GRCm39) missense probably damaging 0.96
R7175:Itsn1 UTSW 16 91,664,938 (GRCm39) missense unknown
R7261:Itsn1 UTSW 16 91,702,194 (GRCm39) missense probably benign 0.00
R7320:Itsn1 UTSW 16 91,636,587 (GRCm39) missense unknown
R7366:Itsn1 UTSW 16 91,705,338 (GRCm39) missense unknown
R7462:Itsn1 UTSW 16 91,650,073 (GRCm39) missense possibly damaging 0.53
R7665:Itsn1 UTSW 16 91,638,491 (GRCm39) missense unknown
R7720:Itsn1 UTSW 16 91,664,971 (GRCm39) missense unknown
R7856:Itsn1 UTSW 16 91,705,375 (GRCm39) critical splice donor site probably null
R7864:Itsn1 UTSW 16 91,598,454 (GRCm39) missense possibly damaging 0.47
R7896:Itsn1 UTSW 16 91,615,446 (GRCm39) missense unknown
R7897:Itsn1 UTSW 16 91,615,446 (GRCm39) missense unknown
R7980:Itsn1 UTSW 16 91,702,182 (GRCm39) missense unknown
R7998:Itsn1 UTSW 16 91,647,824 (GRCm39) missense unknown
R8075:Itsn1 UTSW 16 91,686,097 (GRCm39) missense unknown
R8144:Itsn1 UTSW 16 91,708,893 (GRCm39) missense unknown
R8160:Itsn1 UTSW 16 91,615,446 (GRCm39) missense unknown
R8161:Itsn1 UTSW 16 91,615,446 (GRCm39) missense unknown
R8176:Itsn1 UTSW 16 91,645,597 (GRCm39) splice site probably null
R8215:Itsn1 UTSW 16 91,608,996 (GRCm39) missense probably damaging 0.99
R8385:Itsn1 UTSW 16 91,690,699 (GRCm39) missense unknown
R8725:Itsn1 UTSW 16 91,636,721 (GRCm39) missense unknown
R9012:Itsn1 UTSW 16 91,645,849 (GRCm39) missense unknown
R9039:Itsn1 UTSW 16 91,703,658 (GRCm39) missense unknown
R9092:Itsn1 UTSW 16 91,609,002 (GRCm39) missense possibly damaging 0.86
R9134:Itsn1 UTSW 16 91,666,514 (GRCm39) missense unknown
R9401:Itsn1 UTSW 16 91,612,408 (GRCm39) missense probably damaging 1.00
R9449:Itsn1 UTSW 16 91,625,264 (GRCm39) makesense probably null
R9568:Itsn1 UTSW 16 91,649,782 (GRCm39) missense probably benign
R9616:Itsn1 UTSW 16 91,650,055 (GRCm39) missense probably benign 0.11
Predicted Primers PCR Primer
(F):5'- TTCCCACAGCAAAGTGTAGCCC -3'
(R):5'- GAAAGATCTGCCTCATCCCTGCTC -3'

Sequencing Primer
(F):5'- GCAAAGTGTAGCCCTCACTG -3'
(R):5'- CATCCCTGCTCTGCTGG -3'
Posted On 2013-06-11