Incidental Mutation 'R5936:Crtac1'
ID 462304
Institutional Source Beutler Lab
Gene Symbol Crtac1
Ensembl Gene ENSMUSG00000042401
Gene Name cartilage acidic protein 1
Synonyms Lotus, Crtac1B, 2810454P21Rik
MMRRC Submission 044130-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.334) question?
Stock # R5936 (G1)
Quality Score 177
Status Validated
Chromosome 19
Chromosomal Location 42271474-42421405 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 42312276 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 146 (Y146H)
Ref Sequence ENSEMBL: ENSMUSP00000044858 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000048630]
AlphaFold Q8R555
Predicted Effect probably damaging
Transcript: ENSMUST00000048630
AA Change: Y146H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000044858
Gene: ENSMUSG00000042401
AA Change: Y146H

DomainStartEndE-ValueType
signal peptide 1 28 N/A INTRINSIC
Pfam:VCBS 63 133 6.6e-12 PFAM
Pfam:VCBS 254 311 2e-12 PFAM
Pfam:VCBS 300 364 4.9e-13 PFAM
low complexity region 403 417 N/A INTRINSIC
Pfam:UnbV_ASPIC 459 528 8.9e-18 PFAM
Pfam:EGF_CA 560 606 2.1e-13 PFAM
low complexity region 630 646 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.7%
  • 20x: 93.0%
Validation Efficiency 91% (77/85)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a glycosylated extracellular matrix protein that is found in the interterritorial matrix of articular deep zone cartilage. This protein is used as a marker to distinguish chondrocytes from osteoblasts and mesenchymal stem cells in culture. The presence of FG-GAP motifs and an RGD integrin-binding motif suggests that this protein may be involved in cell-cell or cell-matrix interactions. Copy number alterations in this gene have been observed in neurofibromatosis type 1-associated glomus tumors. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2011]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormalities in lateral olfactory tract morphology and axon fasciculation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933409G03Rik A T 2: 68,445,848 (GRCm39) probably benign Het
Acnat2 T C 4: 49,383,362 (GRCm39) T64A probably benign Het
Afap1 A G 5: 36,131,740 (GRCm39) N356D possibly damaging Het
Ahi1 A G 10: 20,841,832 (GRCm39) D301G probably damaging Het
Alpk2 G A 18: 65,483,591 (GRCm39) T139M probably damaging Het
Ankrd46 T C 15: 36,479,428 (GRCm39) D221G probably benign Het
Ano6 T A 15: 95,870,482 (GRCm39) L900H probably damaging Het
Asphd2 G A 5: 112,533,623 (GRCm39) R343* probably null Het
Atosa T C 9: 74,916,586 (GRCm39) L395P probably benign Het
Brdt A G 5: 107,507,261 (GRCm39) T554A probably damaging Het
Cacna1d A G 14: 29,893,271 (GRCm39) V401A possibly damaging Het
Cbs T C 17: 31,844,068 (GRCm39) T188A probably damaging Het
Cfap54 T A 10: 92,798,274 (GRCm39) T1662S probably benign Het
Chka A G 19: 3,934,580 (GRCm39) I205V probably benign Het
Chsy1 T A 7: 65,822,025 (GRCm39) N753K possibly damaging Het
Cpz A G 5: 35,659,987 (GRCm39) S553P probably benign Het
Csf1r A T 18: 61,258,880 (GRCm39) I700F probably damaging Het
Ddx20 C A 3: 105,587,903 (GRCm39) E392D possibly damaging Het
Dhrs11 G T 11: 84,716,350 (GRCm39) Y67* probably null Het
Diaph3 G T 14: 87,009,552 (GRCm39) Q1076K possibly damaging Het
Dop1a T A 9: 86,418,565 (GRCm39) L2037* probably null Het
Dst G T 1: 34,346,539 (GRCm39) V5336L probably damaging Het
Etv1 C A 12: 38,885,209 (GRCm39) H248Q probably damaging Het
Fcgbp T C 7: 27,786,117 (GRCm39) V518A probably damaging Het
Fchsd2 T C 7: 100,840,908 (GRCm39) L139S probably damaging Het
Fer A T 17: 64,231,058 (GRCm39) T270S probably benign Het
Fgd5 A G 6: 91,964,892 (GRCm39) E375G probably damaging Het
Firrm T G 1: 163,814,581 (GRCm39) I121L probably benign Het
Gabarapl1 T A 6: 129,515,566 (GRCm39) I68N probably benign Het
Gopc C T 10: 52,222,295 (GRCm39) V30M probably damaging Het
Hbp1 T C 12: 31,987,095 (GRCm39) probably null Het
Helz2 A G 2: 180,872,560 (GRCm39) V2480A probably damaging Het
Igfbp3 T A 11: 7,159,472 (GRCm39) Y247F probably damaging Het
Kbtbd11 C A 8: 15,077,534 (GRCm39) S44R probably benign Het
Kcnk10 G T 12: 98,456,191 (GRCm39) S213R probably benign Het
Kcnq3 T A 15: 65,871,959 (GRCm39) D570V probably damaging Het
Kif21a A G 15: 90,819,850 (GRCm39) F1594S possibly damaging Het
Klf3 A G 5: 64,980,303 (GRCm39) D31G probably damaging Het
Mapkapk3 T C 9: 107,166,369 (GRCm39) K59E probably damaging Het
Myo18a A G 11: 77,709,039 (GRCm39) T484A probably damaging Het
Nlrp6 T A 7: 140,502,725 (GRCm39) L277* probably null Het
Nr5a1 G T 2: 38,591,790 (GRCm39) probably benign Het
Nsmaf C T 4: 6,421,017 (GRCm39) probably benign Het
Or4f58 T A 2: 111,851,932 (GRCm39) H89L probably benign Het
Orc1 A G 4: 108,459,180 (GRCm39) T450A probably benign Het
Pacsin1 A T 17: 27,923,971 (GRCm39) I122F probably benign Het
Pced1b T A 15: 97,283,061 (GRCm39) Y367N possibly damaging Het
Pced1b T A 15: 97,283,063 (GRCm39) Y367* probably null Het
Pdpk1 A G 17: 24,312,203 (GRCm39) F281L probably damaging Het
Piwil1 T C 5: 128,828,142 (GRCm39) V714A probably benign Het
Plcd3 C T 11: 102,969,173 (GRCm39) V265M probably damaging Het
Ppp1r1c A T 2: 79,586,798 (GRCm39) E48V possibly damaging Het
Prl2b1 T G 13: 27,572,432 (GRCm39) T53P probably damaging Het
Ptch2 T G 4: 116,965,491 (GRCm39) F359V probably benign Het
R3hdm2 G A 10: 127,307,681 (GRCm39) S314N probably damaging Het
Rictor A T 15: 6,813,642 (GRCm39) S1043C probably damaging Het
Rtn4rl2 A T 2: 84,710,775 (GRCm39) L163Q probably damaging Het
Sarnp T A 10: 128,684,640 (GRCm39) S129T probably benign Het
Scube3 A T 17: 28,384,461 (GRCm39) K585M probably damaging Het
Sgk3 C T 1: 9,956,045 (GRCm39) probably benign Het
Skint6 C T 4: 112,953,790 (GRCm39) S458N probably benign Het
Slc25a54 A G 3: 109,005,954 (GRCm39) H154R possibly damaging Het
Sorbs1 A C 19: 40,313,216 (GRCm39) I690S probably damaging Het
Sqle C A 15: 59,202,678 (GRCm39) A512D probably damaging Het
Tedc2 A C 17: 24,435,315 (GRCm39) L358R probably damaging Het
Tfr2 A G 5: 137,585,268 (GRCm39) S767G probably benign Het
Thoc5 A G 11: 4,854,133 (GRCm39) E27G probably damaging Het
Trappc8 A T 18: 21,007,745 (GRCm39) F123L probably damaging Het
Ube3d C T 9: 86,254,512 (GRCm39) G323D probably benign Het
Unc13c T A 9: 73,485,774 (GRCm39) H1642L probably damaging Het
Vmn1r10 A T 6: 57,091,302 (GRCm39) H298L probably benign Het
Xpo4 A T 14: 57,880,956 (GRCm39) Y26N probably benign Het
Zer1 A G 2: 29,997,679 (GRCm39) L409P probably damaging Het
Zfyve28 A T 5: 34,382,332 (GRCm39) L256Q probably damaging Het
Zgrf1 A G 3: 127,355,902 (GRCm39) E376G possibly damaging Het
Other mutations in Crtac1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00942:Crtac1 APN 19 42,312,233 (GRCm39) missense probably damaging 1.00
IGL01296:Crtac1 APN 19 42,272,652 (GRCm39) missense probably damaging 1.00
IGL01991:Crtac1 APN 19 42,402,560 (GRCm39) missense possibly damaging 0.96
IGL02811:Crtac1 APN 19 42,322,350 (GRCm39) missense probably damaging 1.00
R1957:Crtac1 UTSW 19 42,276,383 (GRCm39) missense possibly damaging 0.79
R2046:Crtac1 UTSW 19 42,322,492 (GRCm39) missense probably damaging 1.00
R2125:Crtac1 UTSW 19 42,312,171 (GRCm39) missense probably damaging 1.00
R2280:Crtac1 UTSW 19 42,272,006 (GRCm39) missense unknown
R2281:Crtac1 UTSW 19 42,272,006 (GRCm39) missense unknown
R3508:Crtac1 UTSW 19 42,293,180 (GRCm39) missense probably benign 0.09
R3923:Crtac1 UTSW 19 42,322,386 (GRCm39) missense probably damaging 1.00
R4072:Crtac1 UTSW 19 42,293,146 (GRCm39) missense probably damaging 1.00
R4798:Crtac1 UTSW 19 42,312,240 (GRCm39) missense possibly damaging 0.93
R4951:Crtac1 UTSW 19 42,402,570 (GRCm39) missense probably benign
R4965:Crtac1 UTSW 19 42,307,179 (GRCm39) missense probably damaging 1.00
R5190:Crtac1 UTSW 19 42,322,347 (GRCm39) missense possibly damaging 0.50
R5579:Crtac1 UTSW 19 42,293,245 (GRCm39) missense probably damaging 1.00
R5595:Crtac1 UTSW 19 42,402,390 (GRCm39) missense probably benign 0.08
R5739:Crtac1 UTSW 19 42,290,612 (GRCm39) missense probably damaging 1.00
R5872:Crtac1 UTSW 19 42,297,629 (GRCm39) splice site probably null
R6149:Crtac1 UTSW 19 42,272,048 (GRCm39) missense unknown
R6193:Crtac1 UTSW 19 42,312,236 (GRCm39) missense possibly damaging 0.47
R6858:Crtac1 UTSW 19 42,307,174 (GRCm39) missense possibly damaging 0.93
R7246:Crtac1 UTSW 19 42,276,365 (GRCm39) missense probably benign
R7726:Crtac1 UTSW 19 42,290,690 (GRCm39) nonsense probably null
R7991:Crtac1 UTSW 19 42,322,399 (GRCm39) missense probably benign 0.24
R8046:Crtac1 UTSW 19 42,297,492 (GRCm39) splice site probably benign
R8071:Crtac1 UTSW 19 42,286,239 (GRCm39) missense probably damaging 1.00
R8350:Crtac1 UTSW 19 42,297,625 (GRCm39) missense probably damaging 1.00
R8450:Crtac1 UTSW 19 42,297,625 (GRCm39) missense probably damaging 1.00
R9756:Crtac1 UTSW 19 42,286,780 (GRCm39) missense probably damaging 1.00
R9766:Crtac1 UTSW 19 42,402,557 (GRCm39) missense possibly damaging 0.96
X0018:Crtac1 UTSW 19 42,297,553 (GRCm39) missense probably damaging 1.00
Z1176:Crtac1 UTSW 19 42,276,365 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- CCAGTTAAGCCACTTAGTATCTTGC -3'
(R):5'- TGGTGCCAGCTAGAGTCAAG -3'

Sequencing Primer
(F):5'- TGGGACAACGGGAGCTACC -3'
(R):5'- GTGCCAGCTAGAGTCAAGTTCAC -3'
Posted On 2017-02-28