Incidental Mutation 'R4577:Chaf1a'
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ID342591
Institutional Source Beutler Lab
Gene Symbol Chaf1a
Ensembl Gene ENSMUSG00000002835
Gene Namechromatin assembly factor 1, subunit A (p150)
SynonymsCAF-1
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R4577 (G1)
Quality Score225
Status Not validated
Chromosome17
Chromosomal Location56040416-56068026 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 56065184 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Glutamine at position 784 (R784Q)
Ref Sequence ENSEMBL: ENSMUSP00000002914 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002914] [ENSMUST00000019722]
PDB Structure
HP1 chromo shadow domain in complex with PXVXL motif of CAF-1 [SOLUTION NMR]
Predicted Effect probably damaging
Transcript: ENSMUST00000002914
AA Change: R784Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000002914
Gene: ENSMUSG00000002835
AA Change: R784Q

DomainStartEndE-ValueType
Pfam:CAF1-p150_N 1 210 3.8e-59 PFAM
low complexity region 263 286 N/A INTRINSIC
Pfam:CAF-1_p150 299 458 1e-49 PFAM
low complexity region 466 481 N/A INTRINSIC
Pfam:CAF1A 537 611 1.1e-25 PFAM
Pfam:CAF1-p150_C2 644 908 1.6e-121 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000019722
SMART Domains Protein: ENSMUSP00000019722
Gene: ENSMUSG00000019578

DomainStartEndE-ValueType
low complexity region 52 61 N/A INTRINSIC
Pfam:PUB 168 255 1.6e-27 PFAM
UBX 329 410 1.03e-2 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132804
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134441
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146467
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151943
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153947
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Chromatin assembly factor I (CAF1) is a nuclear complex consisting of p50, p60 (CHAF1B; MIM 601245), and p150 (CHAF1A) subunits that assembles histone octamers onto replicating DNA in vitro (Kaufman et al., 1995 [PubMed 7600578]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a null mutation in this gene display lethality before implantation, embryonic growth arrest, and abnormal heterochromatin morphology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
6430531B16Rik A G 7: 139,978,130 I51T probably damaging Het
Abca1 C A 4: 53,062,568 C1429F possibly damaging Het
Acacb A G 5: 114,226,831 E1524G probably damaging Het
Ankrd50 A G 3: 38,455,941 V759A probably damaging Het
Ano9 T C 7: 141,104,138 Q538R probably damaging Het
Bnip2 A G 9: 69,997,162 D67G probably benign Het
Cacna1e A T 1: 154,402,027 S2060T possibly damaging Het
Cand2 G A 6: 115,791,259 C455Y probably damaging Het
Cdh16 T C 8: 104,618,559 D366G probably damaging Het
Cep170b A G 12: 112,744,718 R595G probably damaging Het
Clca4a C A 3: 144,954,969 S698I probably damaging Het
Dnah5 A C 15: 28,289,250 Y1195S probably benign Het
Dysf T C 6: 84,137,326 I1229T probably damaging Het
Eef2 GCCC GCCCC 10: 81,178,767 probably null Het
Ep300 T C 15: 81,649,009 S1756P unknown Het
Ep300 T A 15: 81,611,410 probably benign Het
F3 A G 3: 121,734,114 I254V probably benign Het
Fam166a T C 2: 25,220,288 S71P probably benign Het
Frmd4a C A 2: 4,603,679 A786E possibly damaging Het
Fsd1l T C 4: 53,686,397 F270S probably damaging Het
Galnt3 T C 2: 66,097,859 Y231C probably benign Het
Gm10220 A C 5: 26,117,871 I181S probably benign Het
Gm13178 A C 4: 144,703,753 I222S probably damaging Het
Gnb5 G A 9: 75,343,541 V316I possibly damaging Het
Gys2 A G 6: 142,454,510 F325S possibly damaging Het
Hmgn2 G A 4: 133,967,357 probably benign Het
Hsph1 A G 5: 149,618,843 V705A probably benign Het
Ighg2b T C 12: 113,306,892 E206G unknown Het
Iqub A T 6: 24,501,291 I220N probably damaging Het
Jmjd1c A G 10: 67,249,750 T2259A probably damaging Het
Kcnq3 T C 15: 66,286,214 K4R unknown Het
Klk12 A G 7: 43,773,243 D198G probably damaging Het
L3mbtl2 G A 15: 81,686,285 E655K probably benign Het
Lrp1b C T 2: 40,821,719 C3163Y probably damaging Het
Map3k19 T A 1: 127,822,813 R934* probably null Het
Map4 A G 9: 110,081,421 T1061A possibly damaging Het
Mbnl1 G A 3: 60,529,778 V50I probably damaging Het
Med15 G A 16: 17,674,515 Q132* probably null Het
Mef2a T C 7: 67,240,439 N131S probably benign Het
Mtmr3 G C 11: 4,497,375 L361V probably damaging Het
Myo5a A G 9: 75,217,545 E1792G probably damaging Het
Nup88 C A 11: 70,969,717 A55S probably damaging Het
Olfr1252 T C 2: 89,722,043 K23E possibly damaging Het
Olfr374 T A 8: 72,110,323 Y252* probably null Het
Pacs1 G T 19: 5,143,833 S556* probably null Het
Parp4 A G 14: 56,590,410 E206G probably benign Het
Paxbp1 T G 16: 91,015,154 K889N probably damaging Het
Pcdhga2 G A 18: 37,669,249 A49T possibly damaging Het
Pcsk6 T A 7: 65,959,266 L292* probably null Het
Plb1 C T 5: 32,247,557 Q20* probably null Het
Plec C A 15: 76,184,069 Q1142H possibly damaging Het
Pnpla2 T C 7: 141,457,344 S87P probably damaging Het
Prss28 T C 17: 25,310,105 V140A probably damaging Het
Rad17 A T 13: 100,633,278 S258T probably damaging Het
Rnf111 A T 9: 70,429,584 C932* probably null Het
Sdc2 T C 15: 33,017,132 Y31H probably damaging Het
Selenoh T C 2: 84,670,331 E55G possibly damaging Het
Serpina3k T G 12: 104,344,192 V327G possibly damaging Het
Setd1b A G 5: 123,148,616 E575G unknown Het
Slco1a4 A T 6: 141,819,540 S325R probably damaging Het
Smtnl1 C A 2: 84,818,443 V156L possibly damaging Het
Speg A G 1: 75,415,395 D1607G probably damaging Het
Tctex1d4 A G 4: 117,128,615 T212A possibly damaging Het
Tmem101 T A 11: 102,155,837 M69L possibly damaging Het
Treh G A 9: 44,685,911 M542I probably benign Het
Trim30b T C 7: 104,357,331 Y106C possibly damaging Het
Ttc6 T C 12: 57,576,655 I280T probably benign Het
Ubtfl1 A G 9: 18,409,493 T106A probably damaging Het
Wdr27 T C 17: 14,903,462 H583R probably benign Het
Xirp2 C T 2: 67,513,897 P2161S probably damaging Het
Other mutations in Chaf1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01143:Chaf1a APN 17 56063336 missense possibly damaging 0.75
IGL01318:Chaf1a APN 17 56059336 splice site probably benign
IGL01344:Chaf1a APN 17 56064104 missense probably damaging 1.00
IGL02740:Chaf1a APN 17 56067500 missense probably damaging 1.00
IGL03328:Chaf1a APN 17 56063374 missense probably damaging 1.00
R0077:Chaf1a UTSW 17 56047384 missense unknown
R0318:Chaf1a UTSW 17 56062227 missense possibly damaging 0.73
R0945:Chaf1a UTSW 17 56067441 missense probably damaging 1.00
R1370:Chaf1a UTSW 17 56064032 missense probably benign 0.31
R1520:Chaf1a UTSW 17 56047302 missense unknown
R1641:Chaf1a UTSW 17 56047380 missense unknown
R1669:Chaf1a UTSW 17 56063339 missense probably benign 0.45
R1955:Chaf1a UTSW 17 56047540 missense unknown
R2139:Chaf1a UTSW 17 56065226 missense probably damaging 1.00
R2879:Chaf1a UTSW 17 56044114 critical splice donor site probably null
R4258:Chaf1a UTSW 17 56056474 missense unknown
R4303:Chaf1a UTSW 17 56044068 missense unknown
R5254:Chaf1a UTSW 17 56062606 missense probably benign 0.19
R5260:Chaf1a UTSW 17 56065000 missense probably damaging 1.00
R5976:Chaf1a UTSW 17 56064115 missense probably damaging 1.00
R6746:Chaf1a UTSW 17 56063404 missense possibly damaging 0.77
R6799:Chaf1a UTSW 17 56047059 missense unknown
R7327:Chaf1a UTSW 17 56062573 missense probably benign 0.00
R7445:Chaf1a UTSW 17 56062170 missense possibly damaging 0.85
R7565:Chaf1a UTSW 17 56064148 missense probably benign 0.00
R7782:Chaf1a UTSW 17 56062291 missense probably benign 0.02
R7864:Chaf1a UTSW 17 56047339 missense unknown
R7947:Chaf1a UTSW 17 56047339 missense unknown
Predicted Primers PCR Primer
(F):5'- TGGGAGCAAGGTGATCATCC -3'
(R):5'- TAGCGCCGCTTCTTCATAAAC -3'

Sequencing Primer
(F):5'- GTGATCATCCATGAATTCCAGGAGC -3'
(R):5'- GCTTCTTCATAAACTGCGTGATG -3'
Posted On2015-09-24