Incidental Mutation 'R8433:Chtf18'
ID 653866
Institutional Source Beutler Lab
Gene Symbol Chtf18
Ensembl Gene ENSMUSG00000019214
Gene Name CTF18, chromosome transmission fidelity factor 18
Synonyms CTF18, 6030457M03Rik
MMRRC Submission 067823-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.353) question?
Stock # R8433 (G1)
Quality Score 225.009
Status Not validated
Chromosome 17
Chromosomal Location 25938004-25946409 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 25945918 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 90 (S90P)
Ref Sequence ENSEMBL: ENSMUSP00000043896 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047273] [ENSMUST00000048054] [ENSMUST00000170070] [ENSMUST00000170575]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000047273
SMART Domains Protein: ENSMUSP00000043825
Gene: ENSMUSG00000041199

DomainStartEndE-ValueType
Pfam:PseudoU_synth_2 17 182 4.1e-27 PFAM
low complexity region 271 287 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000048054
AA Change: S90P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000043896
Gene: ENSMUSG00000019214
AA Change: S90P

DomainStartEndE-ValueType
low complexity region 20 30 N/A INTRINSIC
low complexity region 73 84 N/A INTRINSIC
low complexity region 117 130 N/A INTRINSIC
low complexity region 154 168 N/A INTRINSIC
coiled coil region 228 255 N/A INTRINSIC
low complexity region 299 310 N/A INTRINSIC
low complexity region 343 354 N/A INTRINSIC
AAA 361 518 1.99e-11 SMART
low complexity region 646 661 N/A INTRINSIC
Blast:AAA 728 850 7e-9 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000170070
AA Change: S91P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000131768
Gene: ENSMUSG00000019214
AA Change: S91P

DomainStartEndE-ValueType
low complexity region 20 31 N/A INTRINSIC
low complexity region 74 85 N/A INTRINSIC
low complexity region 118 131 N/A INTRINSIC
low complexity region 155 169 N/A INTRINSIC
coiled coil region 229 256 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000170575
AA Change: S91P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000131366
Gene: ENSMUSG00000019214
AA Change: S91P

DomainStartEndE-ValueType
low complexity region 20 31 N/A INTRINSIC
low complexity region 74 85 N/A INTRINSIC
low complexity region 118 131 N/A INTRINSIC
low complexity region 155 169 N/A INTRINSIC
coiled coil region 229 256 N/A INTRINSIC
low complexity region 300 311 N/A INTRINSIC
low complexity region 344 355 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein which is a component of a replication factor C (RFC) complex, which loads proliferating cell nuclear antigen (PCNA) on to DNA during the S phase of cell cycle. The encoded protein may interact with other proteins, including RFC complex 3, to form a clamp loader complex that plays a role in sister chromatid cohesion during metaphase-anaphase transition. [provided by RefSeq, Jan 2016]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit partial prenatal lethality, reduced body and testis weight, defective male meiosis, impaired spermatogenesis, oligozoospermia, and reduced male fertility. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 29 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Armh1 A G 4: 117,085,535 (GRCm39) V227A probably benign Het
Cfhr1 A T 1: 139,485,276 (GRCm39) Y57N probably damaging Het
Eral1 A G 11: 77,966,309 (GRCm39) S290P probably benign Het
Foxk1 T C 5: 142,434,539 (GRCm39) F268L probably benign Het
Gsta3 A G 1: 21,335,172 (GRCm39) K218E probably benign Het
Mapk8ip2 G A 15: 89,342,069 (GRCm39) A427T probably benign Het
Mtch2 T A 2: 90,677,505 (GRCm39) probably benign Het
Ndufc1 A G 3: 51,316,311 (GRCm39) L14P probably damaging Het
Or55b4 A T 7: 102,133,991 (GRCm39) I112N probably benign Het
Or56a3b T C 7: 104,770,931 (GRCm39) F89S probably damaging Het
Or8k53 G A 2: 86,177,144 (GRCm39) P322L unknown Het
Parn C A 16: 13,485,413 (GRCm39) D28Y probably damaging Het
Phldb1 C T 9: 44,627,759 (GRCm39) G229R probably damaging Het
Prpf3 A G 3: 95,758,963 (GRCm39) V63A probably damaging Het
Ptger3 A C 3: 157,349,592 (GRCm39) *363C probably null Het
Rnf6 A G 5: 146,148,088 (GRCm39) V310A probably damaging Het
Scarf1 G A 11: 75,411,858 (GRCm39) probably null Het
Slc5a6 G A 5: 31,194,806 (GRCm39) A530V possibly damaging Het
Sorcs3 C T 19: 48,194,913 (GRCm39) R99W possibly damaging Het
Svop A G 5: 114,170,822 (GRCm39) C406R probably benign Het
Tnn G A 1: 159,924,790 (GRCm39) S1452L possibly damaging Het
Tpx2 A G 2: 152,722,056 (GRCm39) E216G probably damaging Het
Trim39 A G 17: 36,571,597 (GRCm39) V387A possibly damaging Het
Unc80 A T 1: 66,677,187 (GRCm39) K2039* probably null Het
Vps13a A T 19: 16,718,600 (GRCm39) L464I possibly damaging Het
Wdr35 G A 12: 9,058,495 (GRCm39) D562N probably damaging Het
Zfp541 C T 7: 15,805,999 (GRCm39) L45F probably benign Het
Zfp764l1 C T 7: 126,992,496 (GRCm39) C38Y probably null Het
Zswim5 A G 4: 116,844,007 (GRCm39) Y1015C possibly damaging Het
Other mutations in Chtf18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00973:Chtf18 APN 17 25,941,090 (GRCm39) missense probably benign 0.32
IGL02117:Chtf18 APN 17 25,941,177 (GRCm39) missense possibly damaging 0.63
IGL03034:Chtf18 APN 17 25,946,320 (GRCm39) utr 5 prime probably benign
IGL03051:Chtf18 APN 17 25,939,938 (GRCm39) missense probably damaging 1.00
IGL03164:Chtf18 APN 17 25,945,816 (GRCm39) missense probably benign 0.24
R0046:Chtf18 UTSW 17 25,942,434 (GRCm39) missense probably benign 0.06
R0129:Chtf18 UTSW 17 25,946,285 (GRCm39) nonsense probably null
R1122:Chtf18 UTSW 17 25,943,597 (GRCm39) missense probably damaging 1.00
R1302:Chtf18 UTSW 17 25,938,132 (GRCm39) missense probably damaging 1.00
R1487:Chtf18 UTSW 17 25,939,583 (GRCm39) missense probably benign 0.00
R1614:Chtf18 UTSW 17 25,946,064 (GRCm39) missense probably benign 0.00
R1820:Chtf18 UTSW 17 25,944,913 (GRCm39) missense probably damaging 1.00
R4051:Chtf18 UTSW 17 25,938,168 (GRCm39) missense probably damaging 0.98
R4357:Chtf18 UTSW 17 25,938,106 (GRCm39) missense probably benign 0.09
R4529:Chtf18 UTSW 17 25,939,592 (GRCm39) missense probably damaging 1.00
R4804:Chtf18 UTSW 17 25,938,231 (GRCm39) missense probably benign
R4975:Chtf18 UTSW 17 25,943,540 (GRCm39) missense possibly damaging 0.72
R5154:Chtf18 UTSW 17 25,942,694 (GRCm39) missense probably damaging 1.00
R6113:Chtf18 UTSW 17 25,941,841 (GRCm39) missense probably damaging 1.00
R6118:Chtf18 UTSW 17 25,938,133 (GRCm39) missense probably damaging 1.00
R6446:Chtf18 UTSW 17 25,940,218 (GRCm39) missense probably benign 0.01
R7057:Chtf18 UTSW 17 25,940,100 (GRCm39) missense possibly damaging 0.49
R7095:Chtf18 UTSW 17 25,941,652 (GRCm39) missense probably damaging 1.00
R7482:Chtf18 UTSW 17 25,938,963 (GRCm39) missense possibly damaging 0.48
R7641:Chtf18 UTSW 17 25,941,249 (GRCm39) splice site probably null
R7729:Chtf18 UTSW 17 25,942,491 (GRCm39) missense probably damaging 1.00
R7939:Chtf18 UTSW 17 25,941,111 (GRCm39) missense probably damaging 0.99
R8007:Chtf18 UTSW 17 25,944,508 (GRCm39) missense probably damaging 0.96
R8051:Chtf18 UTSW 17 25,942,453 (GRCm39) missense probably benign 0.05
R8296:Chtf18 UTSW 17 25,941,165 (GRCm39) missense probably benign 0.00
R8321:Chtf18 UTSW 17 25,939,865 (GRCm39) missense probably benign 0.32
R9386:Chtf18 UTSW 17 25,942,732 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGCATCCAACATCTCAGGGAAG -3'
(R):5'- CTCTGTCTCAGCAGGAACAC -3'

Sequencing Primer
(F):5'- GGAATCTGGATATAAGAGCTCCTCC -3'
(R):5'- TCTCAGCAGGAACACGGGAC -3'
Posted On 2020-10-20