Incidental Mutation 'R8155:Cfi'
ID 633245
Institutional Source Beutler Lab
Gene Symbol Cfi
Ensembl Gene ENSMUSG00000058952
Gene Name complement component factor i
Synonyms
MMRRC Submission 067581-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8155 (G1)
Quality Score 225.009
Status Validated
Chromosome 3
Chromosomal Location 129630432-129668978 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 129648739 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 208 (T208A)
Ref Sequence ENSEMBL: ENSMUSP00000077074 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000077918] [ENSMUST00000200206]
AlphaFold Q61129
Predicted Effect probably benign
Transcript: ENSMUST00000077918
AA Change: T208A

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000077074
Gene: ENSMUSG00000058952
AA Change: T208A

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
FIMAC 45 111 4.63e-38 SMART
KAZAL 63 109 6.91e-3 SMART
SR 117 220 2.95e-22 SMART
LDLa 225 262 1.07e-4 SMART
LDLa 263 300 7.16e-6 SMART
low complexity region 317 326 N/A INTRINSIC
Tryp_SPc 360 589 3.33e-71 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000200206
SMART Domains Protein: ENSMUSP00000142975
Gene: ENSMUSG00000058952

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
FIMAC 45 111 2.2e-40 SMART
KAZAL 63 109 4.4e-5 SMART
Blast:SR 117 145 3e-11 BLAST
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 99.5%
  • 20x: 98.9%
Validation Efficiency 100% (62/62)
MGI Phenotype FUNCTION: This gene encodes a serine protease that plays an important role in the classical and alternative complement pathways where it cleaves C4b and C3b components of C3 and C5 convertases. The encoded preproprotein undergoes proteolytic processing to generate an active, disulfide-linked heterodimeric enzyme comprised of heavy and light chains. [provided by RefSeq, Jul 2016]
PHENOTYPE: Homozygous null mice display uncontrolled alternative pathway activation as shown by reduced complement C3, factor B, and factor H levels, but do not develop C3 deposition along the glomerular basement membrane or membranoproliferative glomerulonephritistype II. Plasma C3 circulates as C3b. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 G A 1: 71,330,497 (GRCm39) T1386I probably damaging Het
Abcb6 A T 1: 75,151,413 (GRCm39) V504E probably damaging Het
Abtb3 G A 10: 85,476,473 (GRCm39) probably null Het
Adprhl1 C T 8: 13,271,764 (GRCm39) A1665T probably damaging Het
Arhgap32 T A 9: 32,093,196 (GRCm39) L183H probably damaging Het
Arhgef12 A G 9: 42,953,958 (GRCm39) L24S probably damaging Het
B3gnt4 C T 5: 123,649,426 (GRCm39) H264Y possibly damaging Het
Chd4 T A 6: 125,082,287 (GRCm39) F605Y probably benign Het
Cimap1d A T 10: 79,481,466 (GRCm39) V21E probably benign Het
Clip1 A G 5: 123,751,699 (GRCm39) L694P Het
Crybb3 A T 5: 113,225,466 (GRCm39) D135E probably damaging Het
Ddx60 T A 8: 62,470,205 (GRCm39) S1398T possibly damaging Het
Dusp5 T A 19: 53,529,537 (GRCm39) Y313* probably null Het
Eloa A G 4: 135,734,438 (GRCm39) V689A probably benign Het
Ep300 T A 15: 81,505,269 (GRCm39) Y630N unknown Het
Galnt5 A T 2: 57,889,427 (GRCm39) K342N probably benign Het
Gm4841 A G 18: 60,403,409 (GRCm39) V228A probably damaging Het
Gna14 A T 19: 16,576,338 (GRCm39) D115V probably benign Het
Gpx5 T C 13: 21,472,917 (GRCm39) D139G probably damaging Het
Hmcn1 G T 1: 150,480,705 (GRCm39) N4490K probably damaging Het
Hsp90aa1 T C 12: 110,661,828 (GRCm39) S63G unknown Het
Itpkb T C 1: 180,159,913 (GRCm39) I13T possibly damaging Het
Itprid2 T C 2: 79,475,177 (GRCm39) S379P probably benign Het
Lamb2 C T 9: 108,357,845 (GRCm39) R123W probably damaging Het
Ldha A G 7: 46,503,508 (GRCm39) H300R probably damaging Het
Lrp2 A G 2: 69,313,342 (GRCm39) L2463P possibly damaging Het
Morf4l1 A G 9: 89,977,225 (GRCm39) I232T probably damaging Het
Mtg1 A G 7: 139,724,622 (GRCm39) H166R probably benign Het
Or14a260 A G 7: 85,985,386 (GRCm39) S73P probably damaging Het
Or2ad1 A G 13: 21,327,062 (GRCm39) L55P probably damaging Het
Or52r1 C T 7: 102,536,452 (GRCm39) D303N probably benign Het
Or5d46 A G 2: 88,170,296 (GRCm39) N129S probably damaging Het
Or6d12 T A 6: 116,492,813 (GRCm39) V25E probably benign Het
Or7g32 A T 9: 19,389,453 (GRCm39) V31D probably benign Het
Papss2 A G 19: 32,618,742 (GRCm39) T267A probably benign Het
Park7 G A 4: 150,991,547 (GRCm39) R48C possibly damaging Het
Pecr A G 1: 72,309,443 (GRCm39) V199A probably damaging Het
Pla2g10 G A 16: 13,543,048 (GRCm39) R80W probably damaging Het
Plek2 G A 12: 78,943,066 (GRCm39) R77* probably null Het
Psg23 A G 7: 18,346,179 (GRCm39) L172P probably damaging Het
Psg25 A C 7: 18,260,445 (GRCm39) F151C probably benign Het
Ptpn3 G T 4: 57,232,336 (GRCm39) H433Q probably benign Het
Rasal3 A G 17: 32,616,381 (GRCm39) V294A possibly damaging Het
Rnf6 T C 5: 146,147,815 (GRCm39) D401G probably damaging Het
Rsf1 GCG GCGACG 7: 97,229,114 (GRCm39) probably benign Het
Sema3d T C 5: 12,498,148 (GRCm39) probably null Het
Serpinb1c A T 13: 33,081,038 (GRCm39) L15Q probably damaging Het
Slfn3 T A 11: 83,103,611 (GRCm39) Y161N probably damaging Het
Spns2 T C 11: 72,347,394 (GRCm39) M404V possibly damaging Het
Stk39 T A 2: 68,097,410 (GRCm39) I479L probably damaging Het
Tbx15 C A 3: 99,259,886 (GRCm39) Q586K possibly damaging Het
Thap11 C T 8: 106,582,854 (GRCm39) R288* probably null Het
Tm7sf2 T A 19: 6,114,125 (GRCm39) D236V probably damaging Het
Tmem214 T C 5: 31,029,136 (GRCm39) S192P possibly damaging Het
Tnfaip3 A G 10: 18,880,439 (GRCm39) S543P possibly damaging Het
Traf3ip3 A G 1: 192,860,524 (GRCm39) L466P probably damaging Het
Tspan18 C T 2: 93,040,357 (GRCm39) probably null Het
Vmn1r229 T A 17: 21,035,472 (GRCm39) L239Q probably damaging Het
Vsig2 T C 9: 37,455,329 (GRCm39) V293A possibly damaging Het
Wdfy4 A T 14: 32,884,776 (GRCm39) V42D Het
Wnk2 G A 13: 49,192,577 (GRCm39) P2055S unknown Het
Zfp953 C A 13: 67,491,535 (GRCm39) C139F probably damaging Het
Other mutations in Cfi
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00264:Cfi APN 3 129,666,744 (GRCm39) missense probably damaging 0.97
IGL00659:Cfi APN 3 129,630,462 (GRCm39) missense unknown
IGL01310:Cfi APN 3 129,652,080 (GRCm39) missense probably damaging 1.00
IGL01387:Cfi APN 3 129,668,562 (GRCm39) unclassified probably benign
IGL01897:Cfi APN 3 129,652,034 (GRCm39) missense probably damaging 1.00
IGL02418:Cfi APN 3 129,642,461 (GRCm39) missense probably benign 0.20
F5770:Cfi UTSW 3 129,648,641 (GRCm39) missense possibly damaging 0.62
R0085:Cfi UTSW 3 129,668,635 (GRCm39) missense probably benign 0.00
R0102:Cfi UTSW 3 129,642,416 (GRCm39) missense probably damaging 0.97
R0102:Cfi UTSW 3 129,642,416 (GRCm39) missense probably damaging 0.97
R0835:Cfi UTSW 3 129,662,191 (GRCm39) missense probably damaging 1.00
R1191:Cfi UTSW 3 129,662,176 (GRCm39) missense probably benign 0.01
R1221:Cfi UTSW 3 129,666,618 (GRCm39) missense probably damaging 0.99
R1576:Cfi UTSW 3 129,666,699 (GRCm39) missense probably damaging 0.98
R1809:Cfi UTSW 3 129,666,768 (GRCm39) critical splice donor site probably null
R1940:Cfi UTSW 3 129,652,477 (GRCm39) splice site probably benign
R1983:Cfi UTSW 3 129,662,194 (GRCm39) missense probably damaging 1.00
R2069:Cfi UTSW 3 129,652,453 (GRCm39) splice site probably null
R3012:Cfi UTSW 3 129,668,579 (GRCm39) missense probably damaging 1.00
R4334:Cfi UTSW 3 129,644,478 (GRCm39) missense possibly damaging 0.80
R4596:Cfi UTSW 3 129,662,149 (GRCm39) missense probably damaging 0.98
R4888:Cfi UTSW 3 129,666,726 (GRCm39) missense probably damaging 1.00
R5121:Cfi UTSW 3 129,666,726 (GRCm39) missense probably damaging 1.00
R5322:Cfi UTSW 3 129,666,689 (GRCm39) missense probably damaging 1.00
R5673:Cfi UTSW 3 129,648,658 (GRCm39) missense probably benign 0.02
R6084:Cfi UTSW 3 129,652,019 (GRCm39) missense probably benign 0.00
R6364:Cfi UTSW 3 129,666,495 (GRCm39) missense probably benign 0.36
R6770:Cfi UTSW 3 129,652,379 (GRCm39) missense probably benign 0.21
R7000:Cfi UTSW 3 129,666,522 (GRCm39) missense probably damaging 1.00
R7108:Cfi UTSW 3 129,668,665 (GRCm39) missense probably damaging 1.00
R7194:Cfi UTSW 3 129,648,708 (GRCm39) missense probably damaging 1.00
R7342:Cfi UTSW 3 129,668,781 (GRCm39) missense probably damaging 1.00
R7470:Cfi UTSW 3 129,648,736 (GRCm39) missense probably benign 0.01
R7538:Cfi UTSW 3 129,652,464 (GRCm39) missense probably benign 0.08
R7908:Cfi UTSW 3 129,642,233 (GRCm39) missense probably benign 0.01
R7954:Cfi UTSW 3 129,662,234 (GRCm39) critical splice donor site probably null
R8017:Cfi UTSW 3 129,648,748 (GRCm39) missense probably benign 0.00
R8135:Cfi UTSW 3 129,648,649 (GRCm39) missense probably benign 0.00
R8217:Cfi UTSW 3 129,648,650 (GRCm39) missense possibly damaging 0.61
R8530:Cfi UTSW 3 129,644,382 (GRCm39) missense possibly damaging 0.79
R8767:Cfi UTSW 3 129,644,497 (GRCm39) critical splice donor site probably null
R9578:Cfi UTSW 3 129,659,024 (GRCm39) missense probably benign
R9590:Cfi UTSW 3 129,642,461 (GRCm39) missense probably benign 0.02
R9774:Cfi UTSW 3 129,668,645 (GRCm39) missense probably damaging 0.99
V7580:Cfi UTSW 3 129,648,641 (GRCm39) missense possibly damaging 0.62
Predicted Primers PCR Primer
(F):5'- ACACAGAGTTTATTCTTCCACCAG -3'
(R):5'- TGGACGGCAGGTTTCAAGTG -3'

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