Incidental Mutation 'R8704:Chtf8'
ID 669195
Institutional Source Beutler Lab
Gene Symbol Chtf8
Ensembl Gene ENSMUSG00000046691
Gene Name CTF8, chromosome transmission fidelity factor 8
Synonyms 5830457O10Rik
MMRRC Submission 068558-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.405) question?
Stock # R8704 (G1)
Quality Score 225.009
Status Validated
Chromosome 8
Chromosomal Location 107610495-107620225 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 107612672 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Arginine at position 89 (M89R)
Ref Sequence ENSEMBL: ENSMUSP00000129823 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034385] [ENSMUST00000169312] [ENSMUST00000175940] [ENSMUST00000175987] [ENSMUST00000176090] [ENSMUST00000176144] [ENSMUST00000176437] [ENSMUST00000176515] [ENSMUST00000177068]
AlphaFold P0CG15
Predicted Effect probably benign
Transcript: ENSMUST00000034385
SMART Domains Protein: ENSMUSP00000034385
Gene: ENSMUSG00000031910

DomainStartEndE-ValueType
transmembrane domain 15 37 N/A INTRINSIC
transmembrane domain 42 64 N/A INTRINSIC
Pfam:Glyco_tranf_2_3 85 361 4e-22 PFAM
Pfam:Glycos_transf_2 183 300 4.5e-7 PFAM
Pfam:Glyco_transf_21 188 360 5.7e-8 PFAM
Pfam:Chitin_synth_2 198 451 7.7e-17 PFAM
Pfam:Glyco_trans_2_3 211 538 1.7e-13 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000169312
AA Change: M89R

PolyPhen 2 Score 0.133 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000129823
Gene: ENSMUSG00000046691
AA Change: M89R

DomainStartEndE-ValueType
low complexity region 19 30 N/A INTRINSIC
internal_repeat_1 37 246 5.18e-7 PROSPERO
low complexity region 258 269 N/A INTRINSIC
low complexity region 322 339 N/A INTRINSIC
internal_repeat_1 344 520 5.18e-7 PROSPERO
Predicted Effect probably benign
Transcript: ENSMUST00000175940
SMART Domains Protein: ENSMUSP00000135077
Gene: ENSMUSG00000046691

DomainStartEndE-ValueType
Pfam:Ctf8 3 113 4.3e-26 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000175987
SMART Domains Protein: ENSMUSP00000135596
Gene: ENSMUSG00000031910

DomainStartEndE-ValueType
transmembrane domain 11 33 N/A INTRINSIC
transmembrane domain 43 65 N/A INTRINSIC
Pfam:Glyco_tranf_2_3 85 251 1.2e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000176090
SMART Domains Protein: ENSMUSP00000135221
Gene: ENSMUSG00000046691

DomainStartEndE-ValueType
Pfam:Ctf8 1 94 8e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000176144
SMART Domains Protein: ENSMUSP00000135303
Gene: ENSMUSG00000031910

DomainStartEndE-ValueType
transmembrane domain 15 37 N/A INTRINSIC
transmembrane domain 42 64 N/A INTRINSIC
Pfam:Glyco_tranf_2_3 85 361 4.5e-24 PFAM
Pfam:Glyco_transf_21 189 360 7e-8 PFAM
Pfam:Chitin_synth_2 197 457 3.2e-16 PFAM
Pfam:Glyco_trans_2_3 211 537 5e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000176437
AA Change: M89R

PolyPhen 2 Score 0.133 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000134860
Gene: ENSMUSG00000046691
AA Change: M89R

DomainStartEndE-ValueType
low complexity region 19 30 N/A INTRINSIC
low complexity region 109 120 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000176515
SMART Domains Protein: ENSMUSP00000135688
Gene: ENSMUSG00000046691

DomainStartEndE-ValueType
Pfam:Ctf8 1 94 8e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000177068
SMART Domains Protein: ENSMUSP00000135029
Gene: ENSMUSG00000046691

DomainStartEndE-ValueType
Pfam:Ctf8 3 113 4.3e-26 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.9%
  • 20x: 99.5%
Validation Efficiency 98% (39/40)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a short protein that forms part of the Ctf18 replication factor C (RFC) complex that occurs in both yeast and mammals. The heteroheptameric RFC complex plays a role in sister chromatid cohesion and may load the replication clamp PCNA (proliferating cell nuclear antigen) onto DNA during DNA replication and repair. This gene is ubiquitously expressed and has been shown to have reduced expression in renal and prostate tumors. Alternatively spliced transcript variants have been described. This gene has a pseudogene on chromosome X. [provided by RefSeq, Jan 2010]
Allele List at MGI
Other mutations in this stock
Total: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acap1 T C 11: 69,773,489 (GRCm39) Q628R possibly damaging Het
Agbl1 G T 7: 76,239,302 (GRCm39) probably benign Het
Brf2 A G 8: 27,618,499 (GRCm39) V35A possibly damaging Het
Copa A G 1: 171,931,693 (GRCm39) I315V probably benign Het
Csmd2 G A 4: 128,091,147 (GRCm39) E229K Het
Etf1 T C 18: 35,039,139 (GRCm39) E376G probably damaging Het
Fat2 T A 11: 55,172,137 (GRCm39) I2859F probably damaging Het
Foxp1 C G 6: 98,993,507 (GRCm39) Q132H unknown Het
Gal3st3 T C 19: 5,352,663 (GRCm39) V30A probably benign Het
Gars1 C T 6: 55,040,215 (GRCm39) R381C probably damaging Het
Gjd3 C T 11: 98,873,445 (GRCm39) R133H probably damaging Het
Haspin T C 11: 73,028,828 (GRCm39) N87S probably benign Het
Hcrt A T 11: 100,652,752 (GRCm39) probably benign Het
Heatr6 T A 11: 83,668,104 (GRCm39) M866K probably benign Het
Igf1r T C 7: 67,819,802 (GRCm39) probably benign Het
Lgr5 A G 10: 115,288,610 (GRCm39) L678P probably benign Het
Lypd5 A G 7: 24,050,982 (GRCm39) H31R possibly damaging Het
Mib2 A G 4: 155,743,620 (GRCm39) M275T possibly damaging Het
Mmp19 G A 10: 128,634,703 (GRCm39) V440I probably benign Het
Nefm T C 14: 68,358,510 (GRCm39) E508G unknown Het
Nlrp4a A T 7: 26,156,563 (GRCm39) I763L probably benign Het
Or5p61 A T 7: 107,758,711 (GRCm39) V123D possibly damaging Het
Or9g4 T A 2: 85,504,562 (GRCm39) H311L Het
Pcdhb1 T A 18: 37,399,402 (GRCm39) V451D possibly damaging Het
Pfkfb2 T C 1: 130,625,780 (GRCm39) N467D probably benign Het
Ptprc G A 1: 138,043,362 (GRCm39) T63I probably benign Het
Rab9 C T X: 165,240,754 (GRCm39) D186N probably benign Het
Rhobtb2 G A 14: 70,031,373 (GRCm39) P584L probably damaging Het
Rhoc G C 3: 104,699,342 (GRCm39) A44P probably damaging Het
Sardh T C 2: 27,120,477 (GRCm39) E435G possibly damaging Het
Stfa1 A T 16: 36,105,536 (GRCm39) D89V probably damaging Het
Tec T C 5: 72,926,105 (GRCm39) K316E probably damaging Het
Tsen15 A T 1: 152,247,541 (GRCm39) Y150* probably null Het
Ugt1a5 T C 1: 88,094,087 (GRCm39) I105T probably benign Het
Usp25 A G 16: 76,856,178 (GRCm39) D257G probably benign Het
Vmn1r195 A G 13: 22,463,058 (GRCm39) Y176C possibly damaging Het
Wdr31 G A 4: 62,380,442 (GRCm39) A87V probably benign Het
Wwp2 A T 8: 108,212,228 (GRCm39) T177S probably benign Het
Zfp28 T C 7: 6,397,637 (GRCm39) C691R probably damaging Het
Other mutations in Chtf8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL03344:Chtf8 APN 8 107,612,904 (GRCm39) missense probably damaging 1.00
R0751:Chtf8 UTSW 8 107,613,109 (GRCm39) splice site probably null
R0927:Chtf8 UTSW 8 107,612,150 (GRCm39) missense probably damaging 0.99
R2087:Chtf8 UTSW 8 107,612,568 (GRCm39) nonsense probably null
R2359:Chtf8 UTSW 8 107,612,048 (GRCm39) splice site probably null
R3938:Chtf8 UTSW 8 107,612,537 (GRCm39) missense probably benign 0.01
R4902:Chtf8 UTSW 8 107,612,424 (GRCm39) missense probably damaging 1.00
R7105:Chtf8 UTSW 8 107,611,883 (GRCm39) missense probably damaging 0.96
R8092:Chtf8 UTSW 8 107,612,938 (GRCm39) missense possibly damaging 0.87
R8512:Chtf8 UTSW 8 107,612,066 (GRCm39) missense probably benign
R8987:Chtf8 UTSW 8 107,612,735 (GRCm39) missense probably benign
R9114:Chtf8 UTSW 8 107,612,481 (GRCm39) missense probably benign
R9127:Chtf8 UTSW 8 107,613,640 (GRCm39) missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- AGGACTTGCTCCCAGAAGTC -3'
(R):5'- ACGGAGGGCCTGTTATGAAC -3'

Sequencing Primer
(F):5'- TTGGCCATAGGACCAGGTC -3'
(R):5'- TGTTATGAACGCAGGCCAC -3'
Posted On 2021-04-30