Incidental Mutation 'R8092:Chtf8'
ID 629940
Institutional Source Beutler Lab
Gene Symbol Chtf8
Ensembl Gene ENSMUSG00000046691
Gene Name CTF8, chromosome transmission fidelity factor 8
Synonyms 5830457O10Rik
MMRRC Submission 067524-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.405) question?
Stock # R8092 (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 G at 107612938 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 121 (V121A)
Ref Sequence ENSEMBL: ENSMUSP00000135029 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034385] [ENSMUST00000169312] [ENSMUST00000175940] [ENSMUST00000175987] [ENSMUST00000176090] [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
SMART Domains Protein: ENSMUSP00000129823
Gene: ENSMUSG00000046691

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 possibly damaging
Transcript: ENSMUST00000175940
AA Change: V121A

PolyPhen 2 Score 0.865 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000135077
Gene: ENSMUSG00000046691
AA Change: V121A

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 possibly damaging
Transcript: ENSMUST00000176090
AA Change: V102A

PolyPhen 2 Score 0.865 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000135221
Gene: ENSMUSG00000046691
AA Change: V102A

DomainStartEndE-ValueType
Pfam:Ctf8 1 94 8e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000176437
SMART Domains Protein: ENSMUSP00000134860
Gene: ENSMUSG00000046691

DomainStartEndE-ValueType
low complexity region 19 30 N/A INTRINSIC
low complexity region 109 120 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000176515
AA Change: V102A

PolyPhen 2 Score 0.865 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000135688
Gene: ENSMUSG00000046691
AA Change: V102A

DomainStartEndE-ValueType
Pfam:Ctf8 1 94 8e-24 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000177068
AA Change: V121A

PolyPhen 2 Score 0.865 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000135029
Gene: ENSMUSG00000046691
AA Change: V121A

DomainStartEndE-ValueType
Pfam:Ctf8 3 113 4.3e-26 PFAM
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 99.2%
  • 20x: 97.5%
Validation Efficiency 100% (40/40)
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adck1 T C 12: 88,427,831 (GRCm39) S483P possibly damaging Het
Agr3 T A 12: 35,997,593 (GRCm39) probably null Het
Anxa4 T C 6: 86,718,873 (GRCm39) D282G probably damaging Het
Aplp2 A C 9: 31,074,640 (GRCm39) probably null Het
Arfgef2 G A 2: 166,701,754 (GRCm39) V714M probably damaging Het
Cep295 A T 9: 15,244,278 (GRCm39) F1393I probably benign Het
Cfap206 G A 4: 34,728,897 (GRCm39) P3S possibly damaging Het
Chd5 T A 4: 152,463,261 (GRCm39) D1410E probably damaging Het
Chd8 T C 14: 52,455,184 (GRCm39) Y1101C probably damaging Het
Dnajc3 A T 14: 119,207,994 (GRCm39) probably null Het
Dpys C T 15: 39,710,010 (GRCm39) D140N probably benign Het
Dsg1c A G 18: 20,415,029 (GRCm39) Y642C probably damaging Het
Eif2ak4 G A 2: 118,272,513 (GRCm39) V901I probably damaging Het
Gm45861 T C 8: 28,057,823 (GRCm39) M1127T unknown Het
Gnpnat1 A G 14: 45,618,388 (GRCm39) probably null Het
Hsd3b6 T A 3: 98,713,456 (GRCm39) D281V possibly damaging Het
Kng2 T A 16: 22,806,672 (GRCm39) Q509L probably benign Het
Lipo2 A T 19: 33,726,880 (GRCm39) D52E probably benign Het
Ly6g6c A G 17: 35,287,867 (GRCm39) Y27C probably damaging Het
Mcc G A 18: 44,892,299 (GRCm39) T105I probably benign Het
Neurl4 A G 11: 69,801,891 (GRCm39) K1279E probably benign Het
Ntmt2 A G 1: 163,544,819 (GRCm39) Y55H probably damaging Het
Ntn4 A C 10: 93,576,918 (GRCm39) K529Q probably damaging Het
Or4f57 C A 2: 111,790,652 (GRCm39) M255I probably benign Het
P2ry14 C T 3: 59,022,867 (GRCm39) V198M probably damaging Het
Pclo T A 5: 14,727,560 (GRCm39) D2139E unknown Het
Plxnb1 T A 9: 108,929,573 (GRCm39) V143E probably damaging Het
Prune2 G T 19: 17,097,357 (GRCm39) D954Y probably damaging Het
Qrsl1 G A 10: 43,760,749 (GRCm39) P278L probably damaging Het
Rnf17 C T 14: 56,724,479 (GRCm39) R1108C probably benign Het
Sipa1l2 T C 8: 126,145,907 (GRCm39) S1716G probably benign Het
Slfn4 A T 11: 83,079,831 (GRCm39) H507L probably benign Het
Snx18 T C 13: 113,753,685 (GRCm39) E416G probably damaging Het
Srp9 T C 1: 181,959,001 (GRCm39) V81A probably benign Het
Tex101 G A 7: 24,369,778 (GRCm39) T62M probably damaging Het
Utp25 G A 1: 192,802,671 (GRCm39) L349F probably benign Het
Wdfy4 G A 14: 32,826,072 (GRCm39) P1193L Het
Zbtb42 G T 12: 112,646,275 (GRCm39) C150F 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
R8512:Chtf8 UTSW 8 107,612,066 (GRCm39) missense probably benign
R8704:Chtf8 UTSW 8 107,612,672 (GRCm39) missense probably benign 0.13
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'- GAGCTGCATTCCTTGGAAATGG -3'
(R):5'- CTGATCGTGGGCCATCATATCC -3'

Sequencing Primer
(F):5'- AATGGAGCCAGGTTTCCAC -3'
(R):5'- GGCCATCATATCCTGTATGGGAAAAC -3'
Posted On 2020-06-30