Incidental Mutation 'R6768:Ctcfl'
ID 532028
Institutional Source Beutler Lab
Gene Symbol Ctcfl
Ensembl Gene ENSMUSG00000070495
Gene Name CCCTC-binding factor like
Synonyms Boris, OTTMUSG00000016680
MMRRC Submission 044884-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.302) question?
Stock # R6768 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 172935402-172961318 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 172959084 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 214 (V214A)
Ref Sequence ENSEMBL: ENSMUSP00000135932 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000094287] [ENSMUST00000179693]
AlphaFold A2APF3
Predicted Effect possibly damaging
Transcript: ENSMUST00000094287
AA Change: V214A

PolyPhen 2 Score 0.843 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000091845
Gene: ENSMUSG00000070495
AA Change: V214A

DomainStartEndE-ValueType
low complexity region 194 202 N/A INTRINSIC
ZnF_C2H2 257 279 1.79e-2 SMART
ZnF_C2H2 285 307 1.07e0 SMART
ZnF_C2H2 313 336 4.47e-3 SMART
ZnF_C2H2 342 364 1.79e-2 SMART
ZnF_C2H2 370 392 5.81e-2 SMART
ZnF_C2H2 398 421 1.36e-2 SMART
ZnF_C2H2 428 451 6.23e-2 SMART
ZnF_C2H2 458 480 1.89e-1 SMART
ZnF_C2H2 486 508 8.94e-3 SMART
ZnF_C2H2 514 537 2.32e-1 SMART
ZnF_C2H2 546 572 5.2e0 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000179693
AA Change: V214A

PolyPhen 2 Score 0.843 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000135932
Gene: ENSMUSG00000070495
AA Change: V214A

DomainStartEndE-ValueType
low complexity region 194 202 N/A INTRINSIC
ZnF_C2H2 257 279 1.79e-2 SMART
ZnF_C2H2 285 307 1.07e0 SMART
ZnF_C2H2 313 336 4.47e-3 SMART
ZnF_C2H2 342 364 1.79e-2 SMART
ZnF_C2H2 370 392 5.81e-2 SMART
ZnF_C2H2 398 421 1.36e-2 SMART
ZnF_C2H2 428 451 6.23e-2 SMART
ZnF_C2H2 458 480 1.89e-1 SMART
ZnF_C2H2 486 508 8.94e-3 SMART
ZnF_C2H2 514 537 2.32e-1 SMART
ZnF_C2H2 546 572 5.2e0 SMART
Meta Mutation Damage Score 0.1039 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.8%
  • 10x: 98.9%
  • 20x: 97.2%
Validation Efficiency 96% (45/47)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] CCCTC-binding factor (CTCF), an 11-zinc-finger factor involved in gene regulation, utilizes different zinc fingers to bind varying DNA target sites. CTCF forms methylation-sensitive insulators that regulate X-chromosome inactivation. This gene is a paralog of CTCF and appears to be expressed primarily in the cytoplasm of spermatocytes, unlike CTCF which is expressed primarily in the nucleus of somatic cells. CTCF and the protein encoded by this gene are normally expressed in a mutually exclusive pattern that correlates with resetting of methylation marks during male germ cell differentiation. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jun 2012]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit small testes, delayed spermatid development, and increased male germ cell apoptosis without affecting fertility. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam6b G A 12: 113,453,863 (GRCm39) V227I probably benign Het
Agtrap A G 4: 148,166,067 (GRCm39) V106A probably benign Het
Aldh3a2 A C 11: 61,144,536 (GRCm39) S341A probably benign Het
Bmper T A 9: 23,292,749 (GRCm39) C353S probably damaging Het
Casq1 C T 1: 172,047,245 (GRCm39) D5N probably benign Het
Ccin G A 4: 43,984,574 (GRCm39) R327H probably benign Het
Chuk A G 19: 44,085,390 (GRCm39) V252A probably damaging Het
Colec11 T C 12: 28,645,100 (GRCm39) probably null Het
Cpeb3 G A 19: 37,002,432 (GRCm39) T643I possibly damaging Het
Cstpp1 A T 2: 91,252,303 (GRCm39) H19Q probably damaging Het
Dst A G 1: 34,220,793 (GRCm39) E2199G probably damaging Het
Eno2 T C 6: 124,744,711 (GRCm39) E45G probably damaging Het
Foxa2 T C 2: 147,885,747 (GRCm39) H181R probably damaging Het
Fpgs A G 2: 32,576,635 (GRCm39) S331P probably benign Het
Gm47189 A G 14: 41,492,035 (GRCm39) S81P probably benign Het
Igsf8 C A 1: 172,145,099 (GRCm39) P142Q probably damaging Het
Islr G T 9: 58,064,893 (GRCm39) Q205K possibly damaging Het
Josd1 A G 15: 79,561,323 (GRCm39) W162R probably benign Het
Lrrc37a G A 11: 103,390,949 (GRCm39) T1492I probably benign Het
Meox1 A G 11: 101,770,161 (GRCm39) F189L probably damaging Het
Mtf1 G A 4: 124,731,578 (GRCm39) D385N probably benign Het
Naip2 A T 13: 100,314,832 (GRCm39) C315* probably null Het
Ncaph2 T A 15: 89,248,202 (GRCm39) Y166* probably null Het
Nr1i3 G A 1: 171,044,966 (GRCm39) V270M probably damaging Het
Or11h4b A G 14: 50,919,049 (GRCm39) L14S probably damaging Het
Or13c7 T C 4: 43,854,351 (GRCm39) I14T probably benign Het
Panx3 T C 9: 37,575,322 (GRCm39) K180R probably benign Het
Pi4ka A G 16: 17,194,846 (GRCm39) L184P possibly damaging Het
Reln A C 5: 22,183,905 (GRCm39) V1698G probably damaging Het
Rnf213 G T 11: 119,333,062 (GRCm39) R2757L probably damaging Het
Scgb2b26 G T 7: 33,644,379 (GRCm39) T4K probably damaging Het
Sdhb A G 4: 140,706,364 (GRCm39) E267G probably damaging Het
Sorbs1 A T 19: 40,315,991 (GRCm39) N383K probably damaging Het
Stk11ip T A 1: 75,509,279 (GRCm39) C766S probably benign Het
Taf6l A C 19: 8,751,913 (GRCm39) S592A probably damaging Het
Tmem145 G A 7: 25,008,061 (GRCm39) G235D probably damaging Het
Tuba3b T A 6: 145,564,455 (GRCm39) probably null Het
Ubl7 A T 9: 57,820,045 (GRCm39) E32D probably benign Het
Vmn1r168 A T 7: 23,240,460 (GRCm39) T106S probably damaging Het
Vmn2r59 C A 7: 41,661,392 (GRCm39) V808F probably benign Het
Vmn2r61 C T 7: 41,949,748 (GRCm39) P723S probably damaging Het
Wwc2 A G 8: 48,353,826 (GRCm39) Y103H possibly damaging Het
Zfp11 G T 5: 129,735,415 (GRCm39) D15E probably benign Het
Zfp428 G A 7: 24,214,908 (GRCm39) G162R probably damaging Het
Zfp629 G A 7: 127,209,997 (GRCm39) T604I probably benign Het
Zfpm1 C A 8: 123,061,195 (GRCm39) D253E probably damaging Het
Zhx1 G T 15: 57,917,499 (GRCm39) T249K probably benign Het
Other mutations in Ctcfl
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01344:Ctcfl APN 2 172,936,527 (GRCm39) missense possibly damaging 0.82
IGL01418:Ctcfl APN 2 172,960,124 (GRCm39) missense probably benign 0.03
IGL01524:Ctcfl APN 2 172,959,177 (GRCm39) missense probably benign 0.08
IGL02610:Ctcfl APN 2 172,947,819 (GRCm39) splice site probably benign
IGL02961:Ctcfl APN 2 172,943,712 (GRCm39) missense possibly damaging 0.70
BB001:Ctcfl UTSW 2 172,955,449 (GRCm39) missense possibly damaging 0.71
BB011:Ctcfl UTSW 2 172,955,449 (GRCm39) missense possibly damaging 0.71
R0147:Ctcfl UTSW 2 172,960,340 (GRCm39) missense possibly damaging 0.75
R0148:Ctcfl UTSW 2 172,960,340 (GRCm39) missense possibly damaging 0.75
R0362:Ctcfl UTSW 2 172,960,236 (GRCm39) missense probably damaging 0.99
R1099:Ctcfl UTSW 2 172,954,153 (GRCm39) missense probably damaging 1.00
R1540:Ctcfl UTSW 2 172,954,141 (GRCm39) missense probably benign 0.36
R1892:Ctcfl UTSW 2 172,960,478 (GRCm39) missense probably benign 0.24
R2036:Ctcfl UTSW 2 172,943,778 (GRCm39) missense possibly damaging 0.95
R2060:Ctcfl UTSW 2 172,960,299 (GRCm39) missense probably benign 0.00
R2925:Ctcfl UTSW 2 172,936,489 (GRCm39) missense probably damaging 1.00
R4327:Ctcfl UTSW 2 172,955,299 (GRCm39) intron probably benign
R4837:Ctcfl UTSW 2 172,955,449 (GRCm39) missense probably benign 0.00
R4894:Ctcfl UTSW 2 172,959,196 (GRCm39) missense probably benign 0.19
R4909:Ctcfl UTSW 2 172,937,191 (GRCm39) missense probably benign 0.42
R5128:Ctcfl UTSW 2 172,959,189 (GRCm39) missense probably benign 0.00
R5247:Ctcfl UTSW 2 172,955,402 (GRCm39) missense probably damaging 1.00
R6263:Ctcfl UTSW 2 172,937,130 (GRCm39) missense probably benign 0.00
R7045:Ctcfl UTSW 2 172,954,167 (GRCm39) missense probably damaging 1.00
R7180:Ctcfl UTSW 2 172,947,770 (GRCm39) splice site probably null
R7256:Ctcfl UTSW 2 172,960,268 (GRCm39) missense probably benign 0.01
R7268:Ctcfl UTSW 2 172,949,588 (GRCm39) missense probably benign 0.26
R7378:Ctcfl UTSW 2 172,954,051 (GRCm39) missense probably damaging 1.00
R7560:Ctcfl UTSW 2 172,960,199 (GRCm39) missense probably damaging 0.96
R7657:Ctcfl UTSW 2 172,955,449 (GRCm39) missense possibly damaging 0.71
R7733:Ctcfl UTSW 2 172,958,985 (GRCm39) missense probably benign
R7924:Ctcfl UTSW 2 172,955,449 (GRCm39) missense possibly damaging 0.71
R7945:Ctcfl UTSW 2 172,960,451 (GRCm39) missense probably benign
R8022:Ctcfl UTSW 2 172,960,559 (GRCm39) missense probably benign 0.15
R8038:Ctcfl UTSW 2 172,943,698 (GRCm39) missense probably damaging 1.00
R8911:Ctcfl UTSW 2 172,937,121 (GRCm39) critical splice donor site probably null
R9031:Ctcfl UTSW 2 172,959,044 (GRCm39) missense probably benign 0.07
R9358:Ctcfl UTSW 2 172,960,581 (GRCm39) start codon destroyed possibly damaging 0.81
R9401:Ctcfl UTSW 2 172,947,881 (GRCm39) missense probably damaging 0.99
R9490:Ctcfl UTSW 2 172,960,548 (GRCm39) missense probably benign 0.00
Z1088:Ctcfl UTSW 2 172,960,137 (GRCm39) missense probably benign 0.01
Z1177:Ctcfl UTSW 2 172,943,829 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- AATTGCTACCCTCCCAGGAGAG -3'
(R):5'- CCATACGTGGTCTCACATGC -3'

Sequencing Primer
(F):5'- CCTCCCAGGAGAGAAACAAGG -3'
(R):5'- GGTCTCACATGCCGGCTTC -3'
Posted On 2018-08-29