Incidental Mutation 'R2160:Lctl'
ID 235117
Institutional Source Beutler Lab
Gene Symbol Lctl
Ensembl Gene ENSMUSG00000032401
Gene Name lactase-like
Synonyms KLPH, E130104I05Rik
MMRRC Submission 040163-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.096) question?
Stock # R2160 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 64024429-64045400 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 64025049 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 12 (I12V)
Ref Sequence ENSEMBL: ENSMUSP00000120815 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034969] [ENSMUST00000118215] [ENSMUST00000124020]
AlphaFold Q8K1F9
Predicted Effect probably benign
Transcript: ENSMUST00000034969
AA Change: I12V

PolyPhen 2 Score 0.023 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000034969
Gene: ENSMUSG00000032401
AA Change: I12V

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
Pfam:Glyco_hydro_1 32 502 1.7e-161 PFAM
transmembrane domain 540 562 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000118215
SMART Domains Protein: ENSMUSP00000112979
Gene: ENSMUSG00000032401

DomainStartEndE-ValueType
Pfam:Glyco_hydro_1 1 343 5.8e-99 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000124020
AA Change: I12V

PolyPhen 2 Score 0.023 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000120815
Gene: ENSMUSG00000032401
AA Change: I12V

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
Pfam:Glyco_hydro_1 32 235 2.3e-84 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132018
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139755
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145011
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of family 1 glycosidases. Glycosidases are enzymes that hydrolyze glycosidic bonds and are classified into families based on primary amino acid sequence. Most members of family 1 have two conserved glutamic acid residues, which are required for enzymatic activity. The mouse ortholog of this protein has been characterized and has a domain structure of an N-terminal signal peptide, glycosidase domain, transmembrane domain, and a short cytoplasmic tail. It lacks one of the conserved glutamic acid residues important for catalysis, and its function remains to be determined (PMID: 12084582). Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2013]
PHENOTYPE: No notable phenotype was detected in a high-throughput screen of homozygous null mice. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Bpifb9b A G 2: 154,161,595 (GRCm39) N576D possibly damaging Het
Braf C T 6: 39,639,007 (GRCm39) C248Y probably damaging Het
Carmil2 A G 8: 106,423,680 (GRCm39) E1218G possibly damaging Het
Cntnap4 G T 8: 113,484,203 (GRCm39) G419C probably damaging Het
Csmd3 CCTTTGCGCTT CCTT 15: 47,604,632 (GRCm39) probably null Het
Dnah9 C T 11: 66,008,309 (GRCm39) D839N probably damaging Het
Evc2 A G 5: 37,537,862 (GRCm39) T517A possibly damaging Het
Fbxw8 G A 5: 118,263,053 (GRCm39) P209S probably damaging Het
Gcm1 A G 9: 77,968,662 (GRCm39) K121E probably benign Het
Gprc6a CAAA CA 10: 51,491,776 (GRCm39) probably null Het
Herc2 A G 7: 55,862,670 (GRCm39) D4077G probably benign Het
Inpp4b T A 8: 82,848,004 (GRCm39) L937* probably null Het
Ipcef1 A T 10: 6,840,650 (GRCm39) I349N probably damaging Het
Ipmk A G 10: 71,217,256 (GRCm39) T267A probably benign Het
Jph3 G T 8: 122,479,970 (GRCm39) R216L possibly damaging Het
Kctd16 A G 18: 40,392,138 (GRCm39) E242G probably damaging Het
Klk14 G A 7: 43,341,501 (GRCm39) C51Y probably damaging Het
Krt76 A G 15: 101,796,820 (GRCm39) Y360H probably damaging Het
Lrig3 T C 10: 125,833,565 (GRCm39) V347A possibly damaging Het
Lrrk2 C T 15: 91,680,263 (GRCm39) S2058F probably damaging Het
Mark2 G C 19: 7,260,112 (GRCm39) S111C probably damaging Het
Mon2 T A 10: 122,911,834 (GRCm39) K12* probably null Het
Nup58 A G 14: 60,476,957 (GRCm39) V238A probably benign Het
Pak5 T C 2: 135,940,302 (GRCm39) D504G probably benign Het
Pla2g4e T C 2: 120,015,687 (GRCm39) S286G probably benign Het
Ppfia4 A T 1: 134,241,461 (GRCm39) V498D probably benign Het
Ppfibp1 A G 6: 146,928,951 (GRCm39) E846G probably damaging Het
Ppp3ca G A 3: 136,583,391 (GRCm39) C166Y probably damaging Het
Prpf3 T C 3: 95,752,542 (GRCm39) K244E probably benign Het
Pzp A G 6: 128,502,239 (GRCm39) S37P probably damaging Het
Rab11fip3 G A 17: 26,288,028 (GRCm39) H42Y probably benign Het
Sprn C A 7: 139,733,419 (GRCm39) probably benign Het
Tectb C G 19: 55,169,431 (GRCm39) probably benign Het
Thap12 A G 7: 98,359,333 (GRCm39) S71G probably damaging Het
Vmn1r7 A G 6: 57,001,879 (GRCm39) F127S probably damaging Het
Vmn2r54 C T 7: 12,349,420 (GRCm39) V721I probably benign Het
Vmn2r56 A G 7: 12,428,146 (GRCm39) F707L probably benign Het
Zfp976 C T 7: 42,263,354 (GRCm39) S161N probably benign Het
Other mutations in Lctl
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00944:Lctl APN 9 64,040,411 (GRCm39) nonsense probably null
IGL03066:Lctl APN 9 64,025,017 (GRCm39) start codon destroyed probably null 0.66
IGL03302:Lctl APN 9 64,042,130 (GRCm39) unclassified probably benign
R0077:Lctl UTSW 9 64,029,389 (GRCm39) start codon destroyed probably null 0.64
R0137:Lctl UTSW 9 64,024,980 (GRCm39) utr 5 prime probably benign
R0335:Lctl UTSW 9 64,026,169 (GRCm39) missense probably benign 0.00
R0391:Lctl UTSW 9 64,029,596 (GRCm39) splice site probably benign
R1740:Lctl UTSW 9 64,040,389 (GRCm39) missense probably damaging 1.00
R1866:Lctl UTSW 9 64,039,003 (GRCm39) missense probably damaging 1.00
R2867:Lctl UTSW 9 64,045,150 (GRCm39) missense probably benign 0.23
R2867:Lctl UTSW 9 64,045,150 (GRCm39) missense probably benign 0.23
R3605:Lctl UTSW 9 64,040,475 (GRCm39) missense probably damaging 1.00
R3607:Lctl UTSW 9 64,040,475 (GRCm39) missense probably damaging 1.00
R4585:Lctl UTSW 9 64,038,882 (GRCm39) missense probably damaging 1.00
R4861:Lctl UTSW 9 64,027,045 (GRCm39) missense possibly damaging 0.55
R4861:Lctl UTSW 9 64,027,045 (GRCm39) missense possibly damaging 0.55
R5249:Lctl UTSW 9 64,045,196 (GRCm39) missense probably benign
R7021:Lctl UTSW 9 64,040,075 (GRCm39) splice site probably null
R7106:Lctl UTSW 9 64,040,119 (GRCm39) missense probably benign 0.22
R7221:Lctl UTSW 9 64,026,217 (GRCm39) nonsense probably null
R7265:Lctl UTSW 9 64,034,203 (GRCm39) missense probably damaging 1.00
R7353:Lctl UTSW 9 64,034,249 (GRCm39) missense probably damaging 1.00
R7501:Lctl UTSW 9 64,038,861 (GRCm39) missense probably benign 0.00
R7615:Lctl UTSW 9 64,029,392 (GRCm39) missense probably damaging 1.00
R7855:Lctl UTSW 9 64,040,498 (GRCm39) missense possibly damaging 0.89
R9077:Lctl UTSW 9 64,039,241 (GRCm39) intron probably benign
R9318:Lctl UTSW 9 64,026,539 (GRCm39) intron probably benign
R9320:Lctl UTSW 9 64,040,455 (GRCm39) missense probably damaging 1.00
R9351:Lctl UTSW 9 64,040,473 (GRCm39) missense possibly damaging 0.94
R9552:Lctl UTSW 9 64,025,049 (GRCm39) missense probably benign 0.02
RF014:Lctl UTSW 9 64,026,212 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGGCTCAGCTTCTGCACATTG -3'
(R):5'- ATCCTATGAGACAGGAAGCCAG -3'

Sequencing Primer
(F):5'- GTTTAATGCAGGGTCCCACAC -3'
(R):5'- CAATTCCTTGGCAAGTCAGC -3'
Posted On 2014-10-01