Incidental Mutation 'R1614:Chtf18'
ID 177019
Institutional Source Beutler Lab
Gene Symbol Chtf18
Ensembl Gene ENSMUSG00000019214
Gene Name CTF18, chromosome transmission fidelity factor 18
Synonyms CTF18, 6030457M03Rik
MMRRC Submission 039651-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.353) question?
Stock # R1614 (G1)
Quality Score 225
Status Validated
Chromosome 17
Chromosomal Location 25938004-25946409 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 25946064 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 42 (L42P)
Ref Sequence ENSEMBL: ENSMUSP00000131366 (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: L41P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000043896
Gene: ENSMUSG00000019214
AA Change: L41P

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 noncoding transcript
Transcript: ENSMUST00000168914
Predicted Effect probably benign
Transcript: ENSMUST00000170070
AA Change: L42P

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000131768
Gene: ENSMUSG00000019214
AA Change: L42P

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: L42P

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000131366
Gene: ENSMUSG00000019214
AA Change: L42P

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
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.4%
  • 20x: 89.4%
Validation Efficiency 100% (53/53)
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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arl9 A G 5: 77,158,412 (GRCm39) T165A probably benign Het
Atpaf1 A T 4: 115,653,954 (GRCm39) K201N possibly damaging Het
Cacna1b G T 2: 24,580,819 (GRCm39) Q676K possibly damaging Het
Ccdc88c A T 12: 100,879,243 (GRCm39) H1959Q probably benign Het
Cep162 T C 9: 87,094,985 (GRCm39) D808G probably damaging Het
Chct1 T G 11: 85,063,690 (GRCm39) S28A possibly damaging Het
Cox7c A G 13: 86,193,904 (GRCm39) F40L probably benign Het
Dock7 C T 4: 98,949,517 (GRCm39) V442I probably benign Het
Dst T C 1: 34,314,344 (GRCm39) F4198S probably damaging Het
Fam13a T A 6: 58,917,169 (GRCm39) D569V probably damaging Het
Gm6741 T A 17: 91,544,424 (GRCm39) H62Q probably benign Het
Gnptab A G 10: 88,250,451 (GRCm39) T172A probably benign Het
Greb1 A G 12: 16,751,172 (GRCm39) S1013P probably damaging Het
Insl5 A T 4: 102,883,846 (GRCm39) L25* probably null Het
Ipo13 A G 4: 117,761,815 (GRCm39) S462P probably benign Het
Itgb1 G A 8: 129,446,546 (GRCm39) C401Y probably damaging Het
Kcnh7 G T 2: 62,680,948 (GRCm39) A213E probably benign Het
Kcnv1 G A 15: 44,977,840 (GRCm39) T66M probably damaging Het
Mesp2 T C 7: 79,461,367 (GRCm39) S231P probably benign Het
Nabp1 T C 1: 51,510,511 (GRCm39) N164D possibly damaging Het
Nop53 A G 7: 15,679,890 (GRCm39) V30A probably benign Het
Or1j17 T G 2: 36,578,321 (GRCm39) Y102* probably null Het
Or4a73 T A 2: 89,421,040 (GRCm39) I140L possibly damaging Het
Or4f54 T A 2: 111,123,411 (GRCm39) V266E probably damaging Het
Or4f62 T A 2: 111,986,862 (GRCm39) C189S probably damaging Het
Pcsk5 G A 19: 17,492,620 (GRCm39) R918C probably damaging Het
Pecam1 T C 11: 106,571,905 (GRCm39) D554G probably benign Het
Polr2a T C 11: 69,634,199 (GRCm39) I744V possibly damaging Het
Pop1 C A 15: 34,530,356 (GRCm39) A918D possibly damaging Het
Ppp2r5e C G 12: 75,516,341 (GRCm39) A239P probably damaging Het
Prmt3 A T 7: 49,476,467 (GRCm39) I359F possibly damaging Het
Proz G A 8: 13,116,904 (GRCm39) C152Y probably damaging Het
Ptgfr A C 3: 151,507,416 (GRCm39) Y316D probably benign Het
Ralgapa2 G T 2: 146,230,532 (GRCm39) S1011Y probably damaging Het
Rnf43 C T 11: 87,622,485 (GRCm39) R529* probably null Het
Slc17a6 G A 7: 51,296,025 (GRCm39) probably benign Het
Slc25a19 A T 11: 115,507,449 (GRCm39) C224* probably null Het
Smarcd3 A G 5: 24,799,874 (GRCm39) S299P possibly damaging Het
Stard9 T C 2: 120,528,156 (GRCm39) F1471S possibly damaging Het
Strada A C 11: 106,059,145 (GRCm39) V211G probably damaging Het
Tom1l1 T C 11: 90,574,080 (GRCm39) E68G probably damaging Het
Vmn2r27 T G 6: 124,200,893 (GRCm39) I355L probably benign Het
Vmn2r68 A T 7: 84,870,946 (GRCm39) M779K possibly damaging Het
Zbtb18 T C 1: 177,274,736 (GRCm39) L23P probably damaging Het
Zfp112 G T 7: 23,826,024 (GRCm39) C664F probably damaging Het
Zfp955a A T 17: 33,461,306 (GRCm39) N275K 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
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
R8433:Chtf18 UTSW 17 25,945,918 (GRCm39) missense probably benign
R9386:Chtf18 UTSW 17 25,942,732 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATCCACTTCCAGAGCCTCATGCAG -3'
(R):5'- ATGATTTCCAAAACCAGTTCGCAGC -3'

Sequencing Primer
(F):5'- AGGCAGCTTTCCAAGTCAG -3'
(R):5'- GATGGGATTGGTAACGGCT -3'
Posted On 2014-04-24