Incidental Mutation 'R7855:Lctl'
ID 607193
Institutional Source Beutler Lab
Gene Symbol Lctl
Ensembl Gene ENSMUSG00000032401
Gene Name lactase-like
Synonyms KLPH, E130104I05Rik
MMRRC Submission 045908-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.096) question?
Stock # R7855 (G1)
Quality Score 225.009
Status Not validated
Chromosome 9
Chromosomal Location 64024429-64045400 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 64040498 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Serine at position 480 (R480S)
Ref Sequence ENSEMBL: ENSMUSP00000034969 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034969] [ENSMUST00000118215] [ENSMUST00000122091] [ENSMUST00000124020] [ENSMUST00000176299]
AlphaFold Q8K1F9
Predicted Effect possibly damaging
Transcript: ENSMUST00000034969
AA Change: R480S

PolyPhen 2 Score 0.893 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000034969
Gene: ENSMUSG00000032401
AA Change: R480S

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 possibly damaging
Transcript: ENSMUST00000118215
AA Change: R321S

PolyPhen 2 Score 0.456 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000112979
Gene: ENSMUSG00000032401
AA Change: R321S

DomainStartEndE-ValueType
Pfam:Glyco_hydro_1 1 343 5.8e-99 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000122091
SMART Domains Protein: ENSMUSP00000112790
Gene: ENSMUSG00000032400

DomainStartEndE-ValueType
Pfam:DUF2352 38 589 6e-206 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000124020
SMART Domains Protein: ENSMUSP00000120815
Gene: ENSMUSG00000032401

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
Pfam:Glyco_hydro_1 32 235 2.3e-84 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000176299
SMART Domains Protein: ENSMUSP00000135585
Gene: ENSMUSG00000032400

DomainStartEndE-ValueType
Pfam:DUF2352 1 471 2.9e-192 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
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: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca6 A T 11: 110,082,454 (GRCm39) V1173D probably benign Het
Ace A T 11: 105,863,205 (GRCm39) M327L probably benign Het
Bcl2l2 C T 14: 55,121,836 (GRCm39) probably benign Het
Bicdl2 C T 17: 23,884,991 (GRCm39) Q231* probably null Het
Brms1l A T 12: 55,912,838 (GRCm39) D277V possibly damaging Het
Cd38 C A 5: 44,058,790 (GRCm39) L135M probably damaging Het
Col6a3 G T 1: 90,738,343 (GRCm39) P1059T possibly damaging Het
Coro1c A T 5: 113,986,658 (GRCm39) M262K probably benign Het
Cpxm2 G T 7: 131,659,424 (GRCm39) P481Q possibly damaging Het
Dipk1c G A 18: 84,748,171 (GRCm39) probably benign Het
Dnah12 G T 14: 26,551,286 (GRCm39) V2543F probably benign Het
Dock2 A C 11: 34,223,698 (GRCm39) D1145E probably damaging Het
Elf3 G A 1: 135,182,090 (GRCm39) R364W probably damaging Het
Eln AGGGACACCAGCACCAGCCCCAAATCCGGGGACACCAGCACCAGCCCCAAATCCGGGGACACCAGCACCAGCCCCAAATCCGGGGACACCAGCACCAGCCCCAAATCCAGGGACACCAGC AGGGACACCAGCACCAGCCCCAAATCCGGGGACACCAGCACCAGCCCCAAATCCGGGGACACCAGCACCAGCCCCAAATCCAGGGACACCAGC 5: 134,739,935 (GRCm39) probably benign Het
Epha3 A G 16: 63,593,923 (GRCm39) I55T probably damaging Het
Gfer C A 17: 24,913,259 (GRCm39) D198Y probably damaging Het
Gm11568 A T 11: 99,749,010 (GRCm39) T72S unknown Het
Igkv3-1 C T 6: 70,681,053 (GRCm39) A84V probably benign Het
Il1rl2 A C 1: 40,382,279 (GRCm39) Y197S probably damaging Het
Il2ra T C 2: 11,685,147 (GRCm39) I161T possibly damaging Het
Itgb8 C T 12: 119,130,507 (GRCm39) R667H probably benign Het
Kcnh7 G A 2: 62,667,538 (GRCm39) Q334* probably null Het
Lrba T G 3: 86,222,737 (GRCm39) I617S possibly damaging Het
Marf1 G T 16: 13,932,065 (GRCm39) H1651N probably benign Het
Mitf T A 6: 97,970,157 (GRCm39) Y142N probably damaging Het
Or51v14 T A 7: 103,260,979 (GRCm39) I194F possibly damaging Het
Or52r1 A G 7: 102,536,835 (GRCm39) V175A probably benign Het
Pecam1 A G 11: 106,562,576 (GRCm39) V708A probably benign Het
Pinlyp C T 7: 24,241,865 (GRCm39) probably null Het
Polh G A 17: 46,486,174 (GRCm39) R382W probably damaging Het
Pramel51 A T 12: 88,142,853 (GRCm39) I450N probably benign Het
Prdm10 A G 9: 31,238,770 (GRCm39) I221V probably benign Het
Pskh1 G T 8: 106,639,722 (GRCm39) R134L probably benign Het
Ptpre A G 7: 135,253,724 (GRCm39) N6D probably benign Het
Rasgrp4 C T 7: 28,850,035 (GRCm39) P58L unknown Het
Rhbdf2 G T 11: 116,493,066 (GRCm39) C393* probably null Het
Rlf T C 4: 121,039,888 (GRCm39) I174M possibly damaging Het
Ryr2 T A 13: 11,721,509 (GRCm39) R2641* probably null Het
Semp2l1 A C 1: 32,585,114 (GRCm39) I265M probably damaging Het
Simc1 A G 13: 54,672,645 (GRCm39) H331R probably benign Het
Skp2 A G 15: 9,122,328 (GRCm39) S256P probably benign Het
Smarcd2 T C 11: 106,158,392 (GRCm39) R10G probably benign Het
Spef2 A G 15: 9,687,981 (GRCm39) L480P possibly damaging Het
Tenm4 A G 7: 96,523,081 (GRCm39) H1541R probably damaging Het
Top1 T A 2: 160,556,008 (GRCm39) L489Q probably damaging Het
Ttll13 C T 7: 79,903,845 (GRCm39) H258Y probably damaging Het
Unc80 A G 1: 66,522,508 (GRCm39) R237G possibly damaging Het
Vmn1r55 A G 7: 5,149,623 (GRCm39) F267L probably benign Het
Vmn2r96 T A 17: 18,818,130 (GRCm39) M761K possibly damaging Het
Vps33a G A 5: 123,709,042 (GRCm39) H58Y possibly damaging Het
Zfp1002 C T 2: 150,097,066 (GRCm39) R121Q probably benign Het
Zfp354c TCACACTCGGCACA TCACA 11: 50,706,067 (GRCm39) probably benign Het
Zfp467 T C 6: 48,416,115 (GRCm39) Q179R probably damaging Het
Zfp729a A T 13: 67,768,067 (GRCm39) S721T possibly damaging Het
Zfta T A 19: 7,399,621 (GRCm39) I456N probably damaging 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
R2160:Lctl UTSW 9 64,025,049 (GRCm39) missense probably benign 0.02
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
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'- TCTGCGATGAGTGGAGAATC -3'
(R):5'- ATGGTGCCATATTCCCCACC -3'

Sequencing Primer
(F):5'- TGGAGAATCCAGTACCTCAAAG -3'
(R):5'- CCCCTCCTTTGAAAGAAAGAAGTGTG -3'
Posted On 2019-12-20