Incidental Mutation 'R4168:Ctif'
ID 320675
Institutional Source Beutler Lab
Gene Symbol Ctif
Ensembl Gene ENSMUSG00000052928
Gene Name CBP80/20-dependent translation initiation factor
Synonyms LOC269037, Gm672
MMRRC Submission 041009-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.106) question?
Stock # R4168 (G1)
Quality Score 225
Status Validated
Chromosome 18
Chromosomal Location 75564295-75830625 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 75770286 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Arginine at position 33 (L33R)
Ref Sequence ENSEMBL: ENSMUSP00000129974 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000165559]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000165559
AA Change: L33R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000129974
Gene: ENSMUSG00000052928
AA Change: L33R

DomainStartEndE-ValueType
low complexity region 4 18 N/A INTRINSIC
low complexity region 188 204 N/A INTRINSIC
low complexity region 347 360 N/A INTRINSIC
MIF4G 401 602 5.46e-35 SMART
Meta Mutation Damage Score 0.2641 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.2%
  • 20x: 95.3%
Validation Efficiency 98% (39/40)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] CTIF is a component of the CBP80 (NCBP1; MIM 600469)/CBP20 (NCBP2; MIM 605133) translation initiation complex that binds cotranscriptionally to the cap end of nascent mRNA. The CBP80/CBP20 complex is involved in a simultaneous editing and translation step that recognizes premature termination codons (PTCs) in mRNAs and directs PTC-containing mRNAs toward nonsense-mediated decay (NMD). On mRNAs without PTCs, the CBP80/CBP20 complex is replaced with cytoplasmic mRNA cap-binding proteins, including EIF4G (MIM 600495), and steady-state translation of the mRNAs resumes in the cytoplasm (Kim et al., 2009 [PubMed 19648179]).[supplied by OMIM, Dec 2009]
Allele List at MGI
Other mutations in this stock
Total: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
C3 A T 17: 57,525,608 (GRCm39) F883I probably benign Het
Cbr4 T A 8: 61,944,555 (GRCm39) probably benign Het
Cd200r3 T A 16: 44,774,552 (GRCm39) D188E probably benign Het
Chpf2 T C 5: 24,796,788 (GRCm39) V578A possibly damaging Het
Clasrp A G 7: 19,315,079 (GRCm39) probably benign Het
Cmip A T 8: 118,183,656 (GRCm39) N743I probably damaging Het
Dmap1 T A 4: 117,538,507 (GRCm39) H54L possibly damaging Het
Elk3 A G 10: 93,101,197 (GRCm39) probably null Het
Fcgbpl1 T C 7: 27,836,534 (GRCm39) L151P probably benign Het
Flt4 G A 11: 49,521,400 (GRCm39) R440H probably benign Het
Gabrb2 A T 11: 42,312,155 (GRCm39) probably benign Het
Gm12789 A G 4: 101,847,159 (GRCm39) Y148C possibly damaging Het
Haspin A G 11: 73,026,848 (GRCm39) L747P probably damaging Het
Intu C T 3: 40,627,053 (GRCm39) P278L probably benign Het
Kif27 A G 13: 58,493,562 (GRCm39) I127T probably benign Het
Mogat1 T C 1: 78,488,672 (GRCm39) V25A possibly damaging Het
Nop14 A G 5: 34,814,088 (GRCm39) S157P probably damaging Het
Or5al6 A G 2: 85,976,523 (GRCm39) I185T probably benign Het
Or5d39 T C 2: 87,980,189 (GRCm39) H58R probably damaging Het
Or5k3 A T 16: 58,969,363 (GRCm39) Y50F probably benign Het
Oxct2b T C 4: 123,011,478 (GRCm39) L466P probably damaging Het
Padi6 A G 4: 140,469,245 (GRCm39) C32R probably damaging Het
Pla2r1 A T 2: 60,327,958 (GRCm39) Y501* probably null Het
Rb1cc1 G A 1: 6,300,248 (GRCm39) V8I probably damaging Het
Rexo5 A G 7: 119,426,621 (GRCm39) probably benign Het
Slco1a7 T C 6: 141,684,673 (GRCm39) I261V probably benign Het
Tmem119 T C 5: 113,933,048 (GRCm39) E251G probably benign Het
Vmn2r112 T A 17: 22,822,069 (GRCm39) M249K probably benign Het
Zc2hc1a A G 3: 7,583,451 (GRCm39) T41A probably benign Het
Zfp128 A G 7: 12,624,289 (GRCm39) D219G probably benign Het
Znrf2 T C 6: 54,840,945 (GRCm39) V173A possibly damaging Het
Other mutations in Ctif
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00420:Ctif APN 18 75,570,247 (GRCm39) missense possibly damaging 0.95
IGL01481:Ctif APN 18 75,744,855 (GRCm39) splice site probably benign
IGL02299:Ctif APN 18 75,770,316 (GRCm39) missense probably damaging 1.00
IGL02319:Ctif APN 18 75,654,944 (GRCm39) splice site probably benign
IGL03130:Ctif APN 18 75,654,689 (GRCm39) missense probably benign
R0304:Ctif UTSW 18 75,654,889 (GRCm39) missense probably benign 0.09
R0730:Ctif UTSW 18 75,698,083 (GRCm39) missense probably damaging 0.99
R0835:Ctif UTSW 18 75,568,407 (GRCm39) missense probably damaging 1.00
R1226:Ctif UTSW 18 75,654,650 (GRCm39) small deletion probably benign
R1302:Ctif UTSW 18 75,654,749 (GRCm39) missense probably benign 0.22
R1549:Ctif UTSW 18 75,698,096 (GRCm39) missense probably damaging 1.00
R1674:Ctif UTSW 18 75,770,251 (GRCm39) missense probably benign 0.00
R1697:Ctif UTSW 18 75,757,376 (GRCm39) splice site probably benign
R1848:Ctif UTSW 18 75,653,012 (GRCm39) missense probably damaging 0.96
R2102:Ctif UTSW 18 75,654,452 (GRCm39) missense probably benign
R3499:Ctif UTSW 18 75,744,828 (GRCm39) missense possibly damaging 0.94
R3878:Ctif UTSW 18 75,653,048 (GRCm39) missense probably damaging 0.96
R4157:Ctif UTSW 18 75,568,341 (GRCm39) missense probably benign 0.42
R4225:Ctif UTSW 18 75,568,308 (GRCm39) missense probably benign 0.01
R4560:Ctif UTSW 18 75,652,952 (GRCm39) missense probably damaging 1.00
R4822:Ctif UTSW 18 75,654,632 (GRCm39) missense probably benign 0.01
R5176:Ctif UTSW 18 75,770,290 (GRCm39) missense probably damaging 1.00
R5824:Ctif UTSW 18 75,743,749 (GRCm39) missense possibly damaging 0.55
R6824:Ctif UTSW 18 75,654,782 (GRCm39) missense probably damaging 1.00
R6934:Ctif UTSW 18 75,568,431 (GRCm39) missense probably benign 0.07
R7014:Ctif UTSW 18 75,570,279 (GRCm39) missense possibly damaging 0.82
R7115:Ctif UTSW 18 75,604,874 (GRCm39) critical splice donor site probably benign
R7169:Ctif UTSW 18 75,605,087 (GRCm39) missense probably damaging 0.99
R7187:Ctif UTSW 18 75,770,290 (GRCm39) missense probably damaging 1.00
R7355:Ctif UTSW 18 75,743,756 (GRCm39) missense probably damaging 0.98
R7402:Ctif UTSW 18 75,744,807 (GRCm39) missense probably benign 0.18
R7451:Ctif UTSW 18 75,652,874 (GRCm39) missense possibly damaging 0.82
R7648:Ctif UTSW 18 75,770,213 (GRCm39) missense probably benign 0.04
R7671:Ctif UTSW 18 75,605,087 (GRCm39) missense probably damaging 0.99
R7746:Ctif UTSW 18 75,604,874 (GRCm39) critical splice donor site probably benign
R7765:Ctif UTSW 18 75,738,715 (GRCm39) missense probably damaging 1.00
R8151:Ctif UTSW 18 75,653,176 (GRCm39) missense probably benign
R8358:Ctif UTSW 18 75,698,115 (GRCm39) missense possibly damaging 0.68
R8782:Ctif UTSW 18 75,654,868 (GRCm39) missense probably benign 0.35
R8829:Ctif UTSW 18 75,604,874 (GRCm39) critical splice donor site probably benign
R8963:Ctif UTSW 18 75,604,874 (GRCm39) critical splice donor site probably benign
R9032:Ctif UTSW 18 75,604,874 (GRCm39) critical splice donor site probably benign
R9069:Ctif UTSW 18 75,654,458 (GRCm39) missense probably damaging 0.99
R9631:Ctif UTSW 18 75,605,025 (GRCm39) missense probably benign 0.03
R9645:Ctif UTSW 18 75,757,352 (GRCm39) missense probably benign 0.20
X0027:Ctif UTSW 18 75,770,334 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GTGAGATCACCAATACTGAGATCAC -3'
(R):5'- TCTCAAGTGGGGCATTGTCC -3'

Sequencing Primer
(F):5'- CTGAGATCACAGTAGCGTGAG -3'
(R):5'- GGCATTGTCCTGGCCTC -3'
Posted On 2015-06-12