Incidental Mutation 'R2295:Ntm'
ID 245145
Institutional Source Beutler Lab
Gene Symbol Ntm
Ensembl Gene ENSMUSG00000059974
Gene Name neurotrimin
Synonyms B230210G24Rik, Hnt, 6230410L23Rik
MMRRC Submission 040294-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.138) question?
Stock # R2295 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 28906046-29874437 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 29020817 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 134 (V134A)
Ref Sequence ENSEMBL: ENSMUSP00000110891 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000075069] [ENSMUST00000115236] [ENSMUST00000115237]
AlphaFold Q99PJ0
Predicted Effect possibly damaging
Transcript: ENSMUST00000075069
AA Change: V134A

PolyPhen 2 Score 0.837 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000074578
Gene: ENSMUSG00000059974
AA Change: V134A

DomainStartEndE-ValueType
IG 42 133 2.08e-10 SMART
IGc2 148 208 1.31e-16 SMART
IGc2 234 302 2.3e-12 SMART
low complexity region 332 342 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000115236
AA Change: V134A

PolyPhen 2 Score 0.894 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000110891
Gene: ENSMUSG00000059974
AA Change: V134A

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
IG 42 133 2.08e-10 SMART
IGc2 148 208 1.31e-16 SMART
IGc2 234 302 2.3e-12 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000115237
AA Change: V134A

PolyPhen 2 Score 0.805 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000110892
Gene: ENSMUSG00000059974
AA Change: V134A

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
IG 42 133 2.08e-10 SMART
IGc2 148 208 1.31e-16 SMART
IGc2 234 302 2.3e-12 SMART
low complexity region 332 342 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000124119
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126044
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148606
Meta Mutation Damage Score 0.1986 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.0%
Validation Efficiency 100% (41/41)
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 IgLON (LAMP, OBCAM, Ntm) family of immunoglobulin (Ig) domain-containing glycosylphosphatidylinositol (GPI)-anchored cell adhesion molecules. The encoded protein may promote neurite outgrowth and adhesion via a homophilic mechanism. This gene is closely linked to a related family member, opioid binding protein/cell adhesion molecule-like (OPCML), on chromosome 11. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2009]
Allele List at MGI
Other mutations in this stock
Total: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca9 T C 11: 110,039,729 (GRCm39) Y428C probably damaging Het
Adgrd1 G A 5: 129,199,570 (GRCm39) V136I probably benign Het
Aldh5a1 A G 13: 25,110,082 (GRCm39) F151S probably damaging Het
Alox12 T C 11: 70,133,291 (GRCm39) I638V probably benign Het
Arhgap42 A T 9: 9,115,745 (GRCm39) D110E probably damaging Het
Capn15 G A 17: 26,183,555 (GRCm39) R309* probably null Het
Crmp1 A G 5: 37,422,606 (GRCm39) I138V probably benign Het
Dennd3 G A 15: 73,395,404 (GRCm39) probably null Het
Dsp T C 13: 38,381,022 (GRCm39) V1990A probably benign Het
Dtna T G 18: 23,764,469 (GRCm39) L546R probably damaging Het
Elac1 T C 18: 73,872,300 (GRCm39) I232V probably benign Het
Hdgfl1 C T 13: 26,953,345 (GRCm39) E243K possibly damaging Het
Hexb A G 13: 97,322,120 (GRCm39) S222P probably damaging Het
Hs6st3 A G 14: 119,375,857 (GRCm39) T11A probably benign Het
Il18 A G 9: 50,490,635 (GRCm39) E90G probably benign Het
Itga8 T C 2: 12,187,520 (GRCm39) T720A probably benign Het
Kcnt1 G T 2: 25,790,933 (GRCm39) A11S probably damaging Het
Luzp2 T C 7: 54,821,938 (GRCm39) probably benign Het
Mpped2 A G 2: 106,529,846 (GRCm39) N32D possibly damaging Het
Nfic T C 10: 81,256,365 (GRCm39) K122E probably damaging Het
Olfml2b G A 1: 170,490,107 (GRCm39) probably benign Het
Or56a4 A G 7: 104,806,532 (GRCm39) V119A probably benign Het
Or9q2 A T 19: 13,772,108 (GRCm39) I289N probably damaging Het
Osbpl9 A G 4: 109,059,331 (GRCm39) Y28H probably damaging Het
Pikfyve T A 1: 65,285,835 (GRCm39) Y1025N probably damaging Het
Pip5k1c G A 10: 81,141,020 (GRCm39) A43T probably benign Het
Polb A G 8: 23,143,335 (GRCm39) L19P probably damaging Het
Ppp1r14c T C 10: 3,316,734 (GRCm39) F23S possibly damaging Het
Prkab1 A T 5: 116,159,715 (GRCm39) probably null Het
Slc6a21 G A 7: 44,929,952 (GRCm39) A147T possibly damaging Het
Slco6c1 A G 1: 97,053,473 (GRCm39) S143P probably damaging Het
Spen T C 4: 141,204,584 (GRCm39) N1348D unknown Het
Srgap1 T C 10: 121,630,665 (GRCm39) K751R probably benign Het
Sult2a1 A G 7: 13,569,884 (GRCm39) probably null Het
Svopl C A 6: 37,996,668 (GRCm39) A270S possibly damaging Het
Tekt2 T C 4: 126,217,486 (GRCm39) probably null Het
Toporsl A G 4: 52,610,176 (GRCm39) D23G probably damaging Het
Trim30d A C 7: 104,137,149 (GRCm39) C18W probably damaging Het
Trmt11 G C 10: 30,423,744 (GRCm39) P387R probably damaging Het
Other mutations in Ntm
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01315:Ntm APN 9 28,925,480 (GRCm39) missense probably damaging 1.00
IGL01790:Ntm APN 9 29,322,886 (GRCm39) missense probably benign 0.05
IGL03236:Ntm APN 9 29,020,802 (GRCm39) missense probably benign 0.04
Frowsy UTSW 9 28,923,516 (GRCm39) nonsense probably null
R0423:Ntm UTSW 9 29,090,395 (GRCm39) missense probably damaging 0.99
R1772:Ntm UTSW 9 29,090,396 (GRCm39) missense probably benign 0.02
R1905:Ntm UTSW 9 29,090,393 (GRCm39) missense probably damaging 1.00
R4342:Ntm UTSW 9 29,020,727 (GRCm39) missense probably damaging 0.98
R4433:Ntm UTSW 9 28,923,516 (GRCm39) nonsense probably null
R4696:Ntm UTSW 9 29,090,501 (GRCm39) missense possibly damaging 0.46
R5572:Ntm UTSW 9 28,925,512 (GRCm39) missense probably damaging 1.00
R6031:Ntm UTSW 9 28,920,671 (GRCm39) missense probably damaging 1.00
R6031:Ntm UTSW 9 28,920,671 (GRCm39) missense probably damaging 1.00
R6431:Ntm UTSW 9 29,322,978 (GRCm39) missense probably damaging 1.00
R7250:Ntm UTSW 9 29,322,988 (GRCm39) missense probably benign 0.06
R8283:Ntm UTSW 9 28,923,508 (GRCm39) missense probably damaging 0.96
R9477:Ntm UTSW 9 29,322,922 (GRCm39) missense probably benign 0.03
R9713:Ntm UTSW 9 29,090,327 (GRCm39) missense possibly damaging 0.95
Predicted Primers PCR Primer
(F):5'- GATTCAGCAGCCAGTACCAC -3'
(R):5'- GCCTTTGCGTTAGAAATGGAAGC -3'

Sequencing Primer
(F):5'- GCAGCCAGTACCACAACCTC -3'
(R):5'- TGCGTTAGAAATGGAAGCTAAATTC -3'
Posted On 2014-10-30