Incidental Mutation 'R5771:Lect2'
Institutional Source Beutler Lab
Gene Symbol Lect2
Ensembl Gene ENSMUSG00000021539
Gene Nameleukocyte cell-derived chemotaxin 2
MMRRC Submission 043371-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.113) question?
Stock #R5771 (G1)
Quality Score225
Status Validated
Chromosomal Location56542464-56548502 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 56548341 bp
Amino Acid Change Isoleucine to Phenylalanine at position 8 (I8F)
Ref Sequence ENSEMBL: ENSMUSP00000153699 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000062806] [ENSMUST00000225183]
Predicted Effect probably benign
Transcript: ENSMUST00000062806
AA Change: I8F

PolyPhen 2 Score 0.022 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000060495
Gene: ENSMUSG00000021539
AA Change: I8F

signal peptide 1 18 N/A INTRINSIC
Pfam:Peptidase_M23 51 148 4.1e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000225183
AA Change: I8F

PolyPhen 2 Score 0.418 (Sensitivity: 0.89; Specificity: 0.90)
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.8%
Validation Efficiency 95% (87/92)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a secreted, 16 kDa protein that acts as a chemotactic factor to neutrophils and stimulates the growth of chondrocytes and osteoblasts. This protein has high sequence similarity to the chondromodulin repeat regions of the chicken myb-induced myeloid 1 protein. A polymorphism in this gene may be associated with rheumatoid arthritis. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice display increased hepatic NKT cell numbers, increased induced cytokine secretion, and increased sensitivity to induced hepatitis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 82 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 T A 11: 9,291,411 N1091K probably damaging Het
Adam3 C T 8: 24,707,411 V335I probably benign Het
AI504432 G A 3: 107,048,983 noncoding transcript Het
Apcdd1 A G 18: 62,936,956 Y98C probably damaging Het
Aqp9 C T 9: 71,122,864 A214T probably damaging Het
Atp8b4 T C 2: 126,378,744 D578G probably benign Het
Bcdin3d T C 15: 99,470,836 M161V probably benign Het
Bicral C T 17: 46,825,358 V309I possibly damaging Het
Ccdc88b C T 19: 6,853,835 A580T probably benign Het
Cdhr2 T A 13: 54,726,695 V860E probably damaging Het
Clhc1 A T 11: 29,563,854 N302Y possibly damaging Het
Cnnm2 T A 19: 46,856,995 probably null Het
Crebbp T C 16: 4,119,772 N709S probably benign Het
Ctnnal1 T C 4: 56,826,328 S512G probably benign Het
Dgcr8 C T 16: 18,272,768 V581I probably benign Het
Dnah7c G A 1: 46,639,665 V1790I probably benign Het
Efl1 A G 7: 82,692,524 K452E probably benign Het
Epb42 A C 2: 121,021,820 V564G probably damaging Het
Etv4 G A 11: 101,771,456 P335S probably damaging Het
Fbxw9 T A 8: 85,064,572 probably null Het
Fcrls A T 3: 87,263,468 L3Q probably damaging Het
Frmd8 C A 19: 5,869,450 A190S probably benign Het
Gcm2 C T 13: 41,103,515 D253N probably benign Het
Gfm1 T C 3: 67,435,562 V143A probably benign Het
Gigyf2 T C 1: 87,446,328 M1226T possibly damaging Het
Gm10110 C T 14: 89,897,239 noncoding transcript Het
Gm11595 G A 11: 99,772,555 R100C unknown Het
Gm13757 A T 2: 88,446,308 V210D possibly damaging Het
Gm20939 T G 17: 94,874,339 C55W possibly damaging Het
Gm5407 T A 16: 49,296,866 noncoding transcript Het
Golga4 A G 9: 118,558,283 E1491G probably damaging Het
Hdac11 T A 6: 91,169,382 probably null Het
Hs3st3b1 C T 11: 63,889,272 S343N probably benign Het
Igkv12-44 G A 6: 69,815,091 P4S probably benign Het
Igkv1-35 C T 6: 70,011,247 V22I probably benign Het
Kcns2 A T 15: 34,838,922 T144S probably benign Het
Khdc1c T C 1: 21,369,042 V84A possibly damaging Het
Kif4-ps T A 12: 101,149,285 noncoding transcript Het
Lamc2 T G 1: 153,141,594 Y549S probably benign Het
Loxl3 T A 6: 83,035,799 probably null Het
Lrwd1 A T 5: 136,123,662 I545N possibly damaging Het
Ltbp3 T C 19: 5,747,544 C437R probably damaging Het
Lypd3 T C 7: 24,640,362 S285P probably benign Het
Mast2 T A 4: 116,333,425 H83L possibly damaging Het
Mfsd4b4 A G 10: 39,892,639 F153L probably benign Het
Ms4a4b T A 19: 11,461,242 probably null Het
Nbr1 T A 11: 101,559,538 L41Q probably damaging Het
Nlrp4a G A 7: 26,453,389 C628Y probably damaging Het
Nup160 C T 2: 90,723,396 R1157C probably damaging Het
Obscn T A 11: 59,000,707 I7000F unknown Het
Olfr1287 T A 2: 111,450,061 probably null Het
Olfr1484 T G 19: 13,585,508 V25G probably damaging Het
Olfr194 TGAAGAAGAA TGAAGAA 16: 59,119,972 probably benign Het
Olfr229 A T 9: 39,910,250 Y149F probably damaging Het
Pdilt T C 7: 119,494,994 K345E probably damaging Het
Ppp1r12b A T 1: 134,773,424 probably null Het
Ppp2r1b A T 9: 50,866,832 Q219L probably damaging Het
Prim2 A G 1: 33,454,151 S485P unknown Het
Prkdc A G 16: 15,664,233 D380G probably damaging Het
Psmg1 A G 16: 95,982,169 L243S probably damaging Het
Rapgef5 T A 12: 117,721,326 V270D probably benign Het
Rnft1 C T 11: 86,493,206 R311* probably null Het
Scaper T A 9: 55,816,791 I628L probably damaging Het
Serpina3j C A 12: 104,314,926 H119Q possibly damaging Het
Slamf6 G A 1: 171,917,774 V23I probably damaging Het
Slc12a5 T A 2: 164,973,768 M45K possibly damaging Het
Slc25a11 A C 11: 70,646,190 V13G probably damaging Het
Slc7a14 T A 3: 31,238,707 Y143F probably damaging Het
Spryd3 A G 15: 102,116,907 probably benign Het
Stard13 C A 5: 151,190,011 L28F probably damaging Het
Susd2 C T 10: 75,638,019 A581T probably damaging Het
Taf2 A G 15: 55,059,939 V314A probably benign Het
Tas2r106 T C 6: 131,678,123 N255S possibly damaging Het
Tbxa2r T A 10: 81,332,941 W155R probably damaging Het
Tcf3 A G 10: 80,421,616 probably benign Het
Ticam1 TCACACA TCACA 17: 56,270,629 probably null Het
Vmn2r55 T C 7: 12,671,032 D148G probably damaging Het
Vmn2r77 A G 7: 86,812,027 N854D probably benign Het
Vstm4 A T 14: 32,904,569 H64L probably benign Het
Wdr92 A G 11: 17,224,638 T169A probably benign Het
Wnk2 T C 13: 49,102,800 T282A probably damaging Het
Zscan4c A T 7: 11,009,647 D391V probably benign Het
Other mutations in Lect2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL03036:Lect2 APN 13 56542707 makesense probably null
R1376:Lect2 UTSW 13 56542764 missense probably damaging 1.00
R1376:Lect2 UTSW 13 56542764 missense probably damaging 1.00
R4429:Lect2 UTSW 13 56545725 synonymous probably null
R7157:Lect2 UTSW 13 56542990 missense unknown
Z1176:Lect2 UTSW 13 56548361 start codon destroyed probably null 0.53
Predicted Primers PCR Primer

Sequencing Primer
Posted On2016-11-21