Incidental Mutation 'R6985:Cttn'
Institutional Source Beutler Lab
Gene Symbol Cttn
Ensembl Gene ENSMUSG00000031078
Gene Namecortactin
SynonymsEms1, 1110020L01Rik
MMRRC Submission
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.223) question?
Stock #R6985 (G1)
Quality Score225.009
Status Validated
Chromosomal Location144435733-144471009 bp(-) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) C to A at 144452587 bp
Amino Acid Change Glutamic Acid to Stop codon at position 214 (E214*)
Ref Sequence ENSEMBL: ENSMUSP00000099368 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033407] [ENSMUST00000103079]
PDB Structure
Lysozyme contamination facilitates crystallization of a hetero-trimericCortactin:Arg:Lysozyme complex [X-RAY DIFFRACTION]
Predicted Effect probably null
Transcript: ENSMUST00000033407
AA Change: E214*
SMART Domains Protein: ENSMUSP00000033407
Gene: ENSMUSG00000031078
AA Change: E214*

Pfam:HS1_rep 83 119 1.3e-22 PFAM
Pfam:HS1_rep 120 156 8.6e-25 PFAM
Pfam:HS1_rep 157 193 3.4e-25 PFAM
Pfam:HS1_rep 194 230 1.9e-23 PFAM
Pfam:HS1_rep 231 267 1.2e-24 PFAM
Pfam:HS1_rep 268 293 2.4e-10 PFAM
coiled coil region 311 364 N/A INTRINSIC
SH3 454 509 6.84e-24 SMART
Predicted Effect probably null
Transcript: ENSMUST00000103079
AA Change: E214*
SMART Domains Protein: ENSMUSP00000099368
Gene: ENSMUSG00000031078
AA Change: E214*

Pfam:HS1_rep 83 118 2.7e-22 PFAM
Pfam:HS1_rep 120 155 2.9e-23 PFAM
Pfam:HS1_rep 157 192 8.2e-24 PFAM
Pfam:HS1_rep 194 229 7.5e-22 PFAM
Pfam:HS1_rep 231 266 6.6e-25 PFAM
Pfam:HS1_rep 268 303 2.3e-22 PFAM
Pfam:HS1_rep 305 332 4.3e-13 PFAM
coiled coil region 348 401 N/A INTRINSIC
SH3 491 546 6.84e-24 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.3%
  • 20x: 97.4%
Validation Efficiency 100% (66/66)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is overexpressed in breast cancer and squamous cell carcinomas of the head and neck. The encoded protein is localized in the cytoplasm and in areas of the cell-substratum contacts. This gene has two roles: (1) regulating the interactions between components of adherens-type junctions and (2) organizing the cytoskeleton and cell adhesion structures of epithelia and carcinoma cells. During apoptosis, the encoded protein is degraded in a caspase-dependent manner. The aberrant regulation of this gene contributes to tumor cell invasion and metastasis. Three splice variants that encode different isoforms have been identified for this gene. [provided by RefSeq, May 2010]
PHENOTYPE: Mice homozygous for one knock-out allele exhibit abnormal early zygote development and die prior to the 2-cell stage. Mice homozygous for a different knock-out allele exhibit increased permeability in vascular and lung endothelial cells and impaired neutrophil extravasation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akirin1 A G 4: 123,736,856 *192R probably null Het
Ankar A C 1: 72,658,482 L836R probably damaging Het
Anxa7 G T 14: 20,471,568 A20E unknown Het
Arhgap1 T A 2: 91,668,198 Y147N probably damaging Het
Arid2 T C 15: 96,370,148 V714A probably benign Het
Arrdc3 T C 13: 80,883,657 L3P probably damaging Het
Bhmt2 T C 13: 93,663,322 D202G possibly damaging Het
Bub1b A G 2: 118,606,614 R98G probably damaging Het
Capn10 T C 1: 92,943,424 Y319H probably damaging Het
Cep95 T C 11: 106,818,703 F115S probably damaging Het
Chsy3 A T 18: 59,176,488 probably null Het
Cnot1 T C 8: 95,734,129 N1755S probably benign Het
Cntn4 A G 6: 106,679,417 N893S probably benign Het
Ctsh G A 9: 90,054,604 A19T possibly damaging Het
Des A G 1: 75,366,787 E438G possibly damaging Het
Dnaja4 T C 9: 54,708,395 V109A probably benign Het
Dock1 A G 7: 135,163,403 E1708G possibly damaging Het
Dst T C 1: 34,190,853 I2184T probably benign Het
Enc1 C T 13: 97,245,120 T46I possibly damaging Het
Etaa1 A G 11: 17,946,108 S670P probably damaging Het
Fam168b G A 1: 34,819,708 T131M probably damaging Het
Fbn2 A T 18: 58,068,388 V1319E probably damaging Het
Fcrl1 T A 3: 87,389,650 V302E probably benign Het
Fgfr3 G C 5: 33,735,441 E744Q probably null Het
Gmps T A 3: 64,015,539 I641N probably damaging Het
Gpc2 T A 5: 138,278,408 Y152F probably damaging Het
Herc2 G A 7: 56,106,453 R747H possibly damaging Het
Herc2 A G 7: 56,132,480 D1305G probably damaging Het
Ighv1-37 T C 12: 114,896,632 T14A probably benign Het
Insr T A 8: 3,161,372 M1156L possibly damaging Het
Kirrel2 C A 7: 30,455,306 G127C probably damaging Het
Krt10 T C 11: 99,385,630 N65S possibly damaging Het
Lrig3 A G 10: 126,014,869 I1101M possibly damaging Het
Lrrc55 T G 2: 85,191,930 N306H probably benign Het
Map4k3 A G 17: 80,636,732 S329P probably damaging Het
Mapkap1 T G 2: 34,432,110 H13Q probably damaging Het
Mki67 A G 7: 135,713,865 L60S probably damaging Het
Muc4 A T 16: 32,751,999 M626L probably benign Het
Mycbp2 C T 14: 103,206,681 V1914I possibly damaging Het
Myo5b T C 18: 74,653,361 F442L possibly damaging Het
Naa35 T A 13: 59,627,943 M545K probably benign Het
Nrxn2 T A 19: 6,481,245 V645E probably damaging Het
Olfr313 T C 11: 58,817,113 F35S probably damaging Het
Olfr619 A G 7: 103,603,668 T5A probably benign Het
Otx1 A T 11: 21,996,615 Y231* probably null Het
Pcdhb19 A G 18: 37,497,158 E2G probably benign Het
Pik3c2a G A 7: 116,417,988 T178I probably damaging Het
Plxna4 A G 6: 32,237,708 S613P probably damaging Het
Pon1 T G 6: 5,168,345 D354A probably benign Het
Prtg T G 9: 72,851,501 I379S probably damaging Het
Rbm17 T G 2: 11,590,693 M234L probably benign Het
Rex1bd T C 8: 70,505,905 S71G probably benign Het
Rictor C T 15: 6,772,154 S441L probably benign Het
Samd7 G C 3: 30,751,123 K18N probably benign Het
Shank1 A G 7: 44,344,913 I833V unknown Het
Slc35f1 C A 10: 53,021,911 D139E probably benign Het
Spata31d1a T C 13: 59,703,093 N407S probably benign Het
Spata31d1d T A 13: 59,731,615 I36F probably benign Het
Sstr4 T A 2: 148,396,249 M260K probably damaging Het
Tcrg-V6 G T 13: 19,190,644 G40W possibly damaging Het
Ticam1 C T 17: 56,269,900 E732K probably benign Het
Trat1 A G 16: 48,754,271 Y55H probably damaging Het
Vcan T C 13: 89,679,956 T3124A probably damaging Het
Wdfy4 A T 14: 33,099,117 F1385Y possibly damaging Het
Xrcc3 T C 12: 111,812,096 D7G probably damaging Het
Other mutations in Cttn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01395:Cttn APN 7 144457727 missense probably damaging 0.99
IGL01432:Cttn APN 7 144461306 missense probably damaging 0.98
IGL02652:Cttn APN 7 144441731 missense probably benign 0.00
PIT4377001:Cttn UTSW 7 144440096 missense possibly damaging 0.71
R0226:Cttn UTSW 7 144441852 splice site probably benign
R0346:Cttn UTSW 7 144452539 splice site probably benign
R1220:Cttn UTSW 7 144463962 missense probably benign
R3807:Cttn UTSW 7 144445851 missense probably damaging 1.00
R4080:Cttn UTSW 7 144457724 missense probably damaging 1.00
R4578:Cttn UTSW 7 144454716 missense probably damaging 1.00
R5806:Cttn UTSW 7 144461268 missense probably damaging 0.99
R6835:Cttn UTSW 7 144456497 critical splice acceptor site probably null
Predicted Primers PCR Primer

Sequencing Primer
Posted On2018-11-28