Incidental Mutation 'IGL02652:Cttn'
ID 302182
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Cttn
Ensembl Gene ENSMUSG00000031078
Gene Name cortactin
Synonyms Ems1, 1110020L01Rik
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.418) question?
Stock # IGL02652
Quality Score
Chromosome 7
Chromosomal Location 144435733-144471009 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) G to T at 144441731 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Glutamine to Lysine at position 382 (Q382K)
Ref Sequence ENSEMBL: ENSMUSP00000099368 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033407] [ENSMUST00000103079]
AlphaFold Q60598
PDB Structure Lysozyme contamination facilitates crystallization of a hetero-trimericCortactin:Arg:Lysozyme complex [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000033407
AA Change: Q345K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000033407
Gene: ENSMUSG00000031078
AA Change: Q345K

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 benign
Transcript: ENSMUST00000103079
AA Change: Q382K

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000099368
Gene: ENSMUSG00000031078
AA Change: Q382K

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126018
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134131
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150607
Predicted Effect noncoding transcript
Transcript: ENSMUST00000157079
Coding Region Coverage
Validation Efficiency
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: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arhgap28 A T 17: 67,884,800 D139E probably benign Het
Asph C T 4: 9,529,984 V347I probably benign Het
Ccdc138 A T 10: 58,513,079 D149V probably benign Het
Cep192 A G 18: 67,858,850 probably benign Het
Cnnm2 G A 19: 46,763,211 R480Q probably damaging Het
Col24a1 C A 3: 145,492,301 S1321* probably null Het
Cops6 T G 5: 138,161,438 probably null Het
Crim1 G A 17: 78,315,677 A435T probably damaging Het
Dhx38 A G 8: 109,556,129 L635P probably damaging Het
Dmtf1 T A 5: 9,121,853 T458S probably benign Het
Dnah5 T C 15: 28,366,187 F2682S probably damaging Het
Dnah6 T A 6: 73,095,104 Q2413L probably damaging Het
Dock10 T C 1: 80,592,844 probably null Het
Engase C T 11: 118,478,950 P63S probably damaging Het
Grik4 A G 9: 42,675,277 V94A possibly damaging Het
Heatr6 T C 11: 83,769,732 V566A probably damaging Het
Hydin A C 8: 110,589,522 T4349P possibly damaging Het
Inpp4b G A 8: 81,770,800 probably benign Het
Mertk A G 2: 128,801,270 E863G probably benign Het
Muc19 T A 15: 91,877,815 noncoding transcript Het
Myo9a T A 9: 59,863,928 F928I probably damaging Het
Nyap2 T C 1: 81,241,720 Y486H probably damaging Het
Oas1e T C 5: 120,795,405 R32G probably damaging Het
Olfr113 A T 17: 37,574,945 Y159* probably null Het
Olfr1298 A G 2: 111,645,494 F168L probably benign Het
Osbpl6 G A 2: 76,593,454 R848Q probably damaging Het
Piezo2 G A 18: 63,024,475 T2388I probably damaging Het
Prkdc A G 16: 15,783,087 T2871A probably benign Het
Ptpn12 T C 5: 21,002,437 K308E probably benign Het
Rgsl1 A G 1: 153,825,490 L441P probably damaging Het
Rictor T C 15: 6,776,187 probably null Het
Scn2a T A 2: 65,702,038 S665T possibly damaging Het
Scn8a A G 15: 101,013,476 I926V probably damaging Het
Snrpg T C 6: 86,376,528 I30T probably damaging Het
Spryd3 A T 15: 102,118,990 probably null Het
Svil A G 18: 5,114,531 D2036G probably damaging Het
Synj2 A T 17: 6,017,593 I551F probably damaging Het
Tiam2 A T 17: 3,439,696 probably benign Het
Tmem132b T C 5: 125,787,575 F915S probably damaging Het
Try5 C A 6: 41,311,408 V204L probably benign Het
Vmn2r6 T C 3: 64,556,328 T362A probably benign 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
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
R6985:Cttn UTSW 7 144452587 nonsense probably null
R7883:Cttn UTSW 7 144445818 missense probably benign 0.00
R8143:Cttn UTSW 7 144461262 nonsense probably null
R9319:Cttn UTSW 7 144463363 missense probably damaging 0.99
R9663:Cttn UTSW 7 144457724 missense probably damaging 1.00
Posted On 2015-04-16