Incidental Mutation 'R1147:Lsamp'
ID 165179
Institutional Source Beutler Lab
Gene Symbol Lsamp
Ensembl Gene ENSMUSG00000061080
Gene Name limbic system-associated membrane protein
Synonyms B130007O04Rik, D930023J12Rik, Lam, Lamp
MMRRC Submission 039220-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.111) question?
Stock # R1147 (G1)
Quality Score 143
Status Not validated
Chromosome 16
Chromosomal Location 39804723-42002042 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) G to A at 41994499 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000139667 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099761] [ENSMUST00000187695]
AlphaFold Q8BLK3
Predicted Effect probably benign
Transcript: ENSMUST00000099761
SMART Domains Protein: ENSMUSP00000097349
Gene: ENSMUSG00000061080

DomainStartEndE-ValueType
low complexity region 12 28 N/A INTRINSIC
IG 38 129 1.81e-10 SMART
IGc2 144 204 3.7e-16 SMART
IGc2 230 297 2.12e-16 SMART
transmembrane domain 313 335 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000133853
Predicted Effect probably benign
Transcript: ENSMUST00000145951
SMART Domains Protein: ENSMUSP00000115823
Gene: ENSMUSG00000061080

DomainStartEndE-ValueType
IGc2 8 75 2.12e-16 SMART
transmembrane domain 114 136 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000187695
SMART Domains Protein: ENSMUSP00000139667
Gene: ENSMUSG00000061080

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
IG 55 146 7.6e-13 SMART
IGc2 161 221 1.5e-18 SMART
IGc2 247 314 8.6e-19 SMART
transmembrane domain 330 352 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.3%
  • 10x: 96.0%
  • 20x: 91.6%
Validation Efficiency 98% (47/48)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the immunoglobulin LAMP, OBCAM and neurotrimin (IgLON) family of proteins. The encoded preproprotein is proteolytically processed to generate a neuronal surface glycoprotein. This protein may act as a selective homophilic adhesion molecule during axon guidance and neuronal growth in the developing limbic system. The encoded protein may also function as a tumor suppressor and may play a role in neuropsychiatric disorders. Alternative splicing results in multiple transcript variants, at least one of which encodes a preproprotein that is proteolytically processed. [provided by RefSeq, Jan 2016]
PHENOTYPE: Mice homozygous for mutations in this gene are hyperresponsive to novel environments. Mice homozygous for another knock-out allele exhibit reduced barbering, whisker trimming, anxiety, dominance, and aggression. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam20 T C 8: 41,248,655 (GRCm39) I255T possibly damaging Het
Aknad1 T A 3: 108,659,857 (GRCm39) N290K possibly damaging Het
Ano8 C A 8: 71,934,661 (GRCm39) V447F probably damaging Het
Arhgef12 C T 9: 42,955,552 (GRCm39) probably benign Het
Arsi G A 18: 61,049,723 (GRCm39) G202E probably benign Het
Ash1l A T 3: 88,892,194 (GRCm39) M1358L possibly damaging Het
Ccdc110 A G 8: 46,397,121 (GRCm39) K837E possibly damaging Het
Cd19 T A 7: 126,010,217 (GRCm39) D384V possibly damaging Het
Ces1f C T 8: 93,984,909 (GRCm39) V473I possibly damaging Het
Chd6 C T 2: 160,832,191 (GRCm39) E994K probably damaging Het
Col5a2 G T 1: 45,415,931 (GRCm39) N1405K probably damaging Het
Dnah7b A G 1: 46,379,426 (GRCm39) D3720G probably damaging Het
Dsel T C 1: 111,789,939 (GRCm39) T199A possibly damaging Het
Fabp3 C T 4: 130,206,180 (GRCm39) T57I probably benign Het
Flacc1 A T 1: 58,708,622 (GRCm39) Y215N probably damaging Het
Hrg G T 16: 22,779,754 (GRCm39) C344F probably damaging Het
Htt T C 5: 35,008,596 (GRCm39) Y1462H probably damaging Het
Kcnh2 T A 5: 24,529,385 (GRCm39) I784F probably damaging Het
Kifc3 T C 8: 95,864,546 (GRCm39) T55A probably damaging Het
Kirrel1 C T 3: 86,996,458 (GRCm39) M380I probably null Het
Meis3 G A 7: 15,917,701 (GRCm39) probably benign Het
Nlrp4d A T 7: 10,122,644 (GRCm39) N73K probably benign Het
Oog3 A G 4: 143,884,982 (GRCm39) F318S possibly damaging Het
Or2a20 A T 6: 43,194,146 (GRCm39) T100S probably damaging Het
Or52w1 G A 7: 105,018,484 (GRCm39) R308Q probably benign Het
Pde5a C T 3: 122,587,962 (GRCm39) T376M probably damaging Het
Pkhd1l1 A G 15: 44,400,837 (GRCm39) I2204V probably null Het
Ppp1r13l A G 7: 19,109,772 (GRCm39) D731G probably damaging Het
Prob1 G A 18: 35,787,859 (GRCm39) Q132* probably null Het
Ptk6 C T 2: 180,837,590 (GRCm39) G443D probably benign Het
Ptpro T A 6: 137,420,592 (GRCm39) V1007D probably damaging Het
Ptprs T C 17: 56,730,504 (GRCm39) D749G probably damaging Het
Ralgapa1 A T 12: 55,749,265 (GRCm39) D1212E probably damaging Het
Rsad1 T C 11: 94,434,966 (GRCm39) Y290C probably damaging Het
Scamp1 A G 13: 94,361,394 (GRCm39) probably null Het
Slc6a11 T A 6: 114,221,831 (GRCm39) I507N possibly damaging Het
Stx18 T G 5: 38,284,267 (GRCm39) probably benign Het
Sybu A T 15: 44,609,651 (GRCm39) F78I probably damaging Het
Tecpr2 T G 12: 110,907,872 (GRCm39) probably benign Het
Tox A T 4: 6,823,055 (GRCm39) N87K possibly damaging Het
Trrap G A 5: 144,741,576 (GRCm39) G1308R probably damaging Het
Trub2 A G 2: 29,677,644 (GRCm39) probably benign Het
Vmn2r114 A T 17: 23,530,037 (GRCm39) H123Q probably benign Het
Vmn2r15 T A 5: 109,441,072 (GRCm39) Y262F probably damaging Het
Vmn2r33 C T 7: 7,557,144 (GRCm39) E519K probably benign Het
Zfat A T 15: 68,084,432 (GRCm39) probably benign Het
Zfp106 A T 2: 120,351,017 (GRCm39) C1545S probably damaging Het
Other mutations in Lsamp
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01665:Lsamp APN 16 41,964,375 (GRCm39) nonsense probably null
IGL02869:Lsamp APN 16 41,965,078 (GRCm39) missense probably benign 0.00
R0930:Lsamp UTSW 16 41,709,327 (GRCm39) missense probably benign 0.25
R1170:Lsamp UTSW 16 41,971,592 (GRCm39) intron probably benign
R1649:Lsamp UTSW 16 41,775,661 (GRCm39) missense probably benign 0.00
R1656:Lsamp UTSW 16 41,775,682 (GRCm39) missense probably damaging 1.00
R1976:Lsamp UTSW 16 41,709,430 (GRCm39) missense probably damaging 0.99
R3613:Lsamp UTSW 16 41,775,686 (GRCm39) missense probably benign 0.03
R3732:Lsamp UTSW 16 41,964,935 (GRCm39) missense probably damaging 1.00
R3734:Lsamp UTSW 16 41,965,133 (GRCm39) missense probably benign
R3838:Lsamp UTSW 16 41,954,675 (GRCm39) missense possibly damaging 0.54
R3890:Lsamp UTSW 16 39,805,054 (GRCm39) missense probably benign 0.01
R3891:Lsamp UTSW 16 39,805,054 (GRCm39) missense probably benign 0.01
R4554:Lsamp UTSW 16 41,964,438 (GRCm39) missense probably damaging 1.00
R4672:Lsamp UTSW 16 41,775,697 (GRCm39) missense probably damaging 1.00
R5151:Lsamp UTSW 16 41,954,792 (GRCm39) missense probably damaging 1.00
R5617:Lsamp UTSW 16 41,954,786 (GRCm39) missense probably damaging 1.00
R6075:Lsamp UTSW 16 41,954,788 (GRCm39) missense probably benign 0.19
R6217:Lsamp UTSW 16 41,954,675 (GRCm39) missense possibly damaging 0.54
R6477:Lsamp UTSW 16 41,988,528 (GRCm39) intron probably benign
R6637:Lsamp UTSW 16 41,353,743 (GRCm39) missense possibly damaging 0.86
R8256:Lsamp UTSW 16 41,965,007 (GRCm39) missense probably damaging 1.00
R8970:Lsamp UTSW 16 41,994,528 (GRCm39) missense possibly damaging 0.95
R9606:Lsamp UTSW 16 41,709,292 (GRCm39) missense probably benign 0.30
X0024:Lsamp UTSW 16 41,964,921 (GRCm39) missense possibly damaging 0.77
Predicted Primers
Posted On 2014-03-28