Incidental Mutation 'R7342:Cfi'
ID 569916
Institutional Source Beutler Lab
Gene Symbol Cfi
Ensembl Gene ENSMUSG00000058952
Gene Name complement component factor i
Synonyms
MMRRC Submission 045432-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7342 (G1)
Quality Score 225.009
Status Not validated
Chromosome 3
Chromosomal Location 129630432-129668978 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 129668781 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Lysine at position 602 (N602K)
Ref Sequence ENSEMBL: ENSMUSP00000077074 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029629] [ENSMUST00000077918]
AlphaFold Q61129
Predicted Effect probably benign
Transcript: ENSMUST00000029629
SMART Domains Protein: ENSMUSP00000029629
Gene: ENSMUSG00000027999

DomainStartEndE-ValueType
Pfam:PLA2G12 14 192 4.2e-93 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000077918
AA Change: N602K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000077074
Gene: ENSMUSG00000058952
AA Change: N602K

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: ENSMUST00000196838
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency
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: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aarsd1 T G 11: 101,308,018 (GRCm39) T28P probably benign Het
Abcc1 C A 16: 14,283,033 (GRCm39) R1170S probably damaging Het
Adam8 T C 7: 139,566,304 (GRCm39) N568S probably benign Het
Arhgap17 T C 7: 122,926,467 (GRCm39) R65G probably damaging Het
Arid4b A C 13: 14,310,804 (GRCm39) I136L probably benign Het
Ash1l G T 3: 88,873,304 (GRCm39) G29V possibly damaging Het
Atp6v0a2 A G 5: 124,784,676 (GRCm39) T320A probably damaging Het
B4gat1 G A 19: 5,089,686 (GRCm39) V228M probably benign Het
Calcr T A 6: 3,691,536 (GRCm39) H450L probably benign Het
Cand1 A T 10: 119,047,692 (GRCm39) N599K possibly damaging Het
Cblif A T 19: 11,740,587 (GRCm39) H407L probably benign Het
Cel A T 2: 28,450,649 (GRCm39) Y125* probably null Het
Clstn1 G A 4: 149,713,887 (GRCm39) A190T probably damaging Het
Cmklr1 C T 5: 113,752,354 (GRCm39) V216M probably benign Het
Cntnap5a A G 1: 115,987,852 (GRCm39) T128A probably benign Het
Creld2 A G 15: 88,710,610 (GRCm39) T342A probably benign Het
Ctbp2 T C 7: 132,616,041 (GRCm39) E298G probably damaging Het
Ctsh A T 9: 89,957,040 (GRCm39) E307V probably benign Het
Cxcl10 T A 5: 92,496,029 (GRCm39) D36V probably benign Het
Dgkb A G 12: 38,150,432 (GRCm39) T73A probably benign Het
Dnah3 T G 7: 119,629,208 (GRCm39) E1449A probably damaging Het
Dpp6 T C 5: 27,919,552 (GRCm39) M683T probably benign Het
Foxn4 C A 5: 114,396,760 (GRCm39) W241L probably damaging Het
Gosr1 T C 11: 76,621,033 (GRCm39) I219V probably benign Het
Gtf2f2 T C 14: 76,144,317 (GRCm39) D179G probably damaging Het
Ighg2b A G 12: 113,270,050 (GRCm39) Y323H Het
Itpr2 A T 6: 146,228,685 (GRCm39) H1303Q probably damaging Het
Kif1b A C 4: 149,298,547 (GRCm39) Y1040D possibly damaging Het
Lbr C T 1: 181,653,186 (GRCm39) probably null Het
Lrp2 A G 2: 69,309,634 (GRCm39) V2755A possibly damaging Het
Lrp6 G T 6: 134,427,781 (GRCm39) P1604T probably damaging Het
Lrrcc1 T A 3: 14,619,431 (GRCm39) C606S probably benign Het
Macf1 T C 4: 123,275,917 (GRCm39) E6217G probably damaging Het
Ms4a6d G A 19: 11,567,437 (GRCm39) Q155* probably null Het
Myo9b T C 8: 71,808,418 (GRCm39) V1687A probably damaging Het
Naip2 A T 13: 100,325,864 (GRCm39) F15I probably benign Het
Neb A T 2: 52,171,679 (GRCm39) S1605T probably damaging Het
Nuak1 T C 10: 84,210,831 (GRCm39) E419G probably damaging Het
Or14a260 G A 7: 85,985,295 (GRCm39) T103I probably benign Het
Or8c18 A G 9: 38,203,574 (GRCm39) Y111C probably damaging Het
Paip2b T A 6: 83,791,808 (GRCm39) S25C probably damaging Het
Pgbd5 G A 8: 125,160,709 (GRCm39) R53C probably benign Het
Plin4 T C 17: 56,411,608 (GRCm39) T808A probably benign Het
Pramel11 A T 4: 143,623,520 (GRCm39) I218K probably benign Het
Prex2 A G 1: 11,232,549 (GRCm39) D872G probably benign Het
Ptf1a A G 2: 19,451,977 (GRCm39) *325W probably null Het
Ptprg T C 14: 12,237,151 (GRCm38) V1390A possibly damaging Het
Rhpn2 A G 7: 35,033,771 (GRCm39) T2A probably damaging Het
Rpl18a T C 8: 71,348,042 (GRCm39) N214D unknown Het
Scp2 T A 4: 107,948,518 (GRCm39) Y197F probably benign Het
Sftpb G A 6: 72,286,858 (GRCm39) R254H probably benign Het
Slc17a9 T C 2: 180,378,555 (GRCm39) L246P probably damaging Het
Slc38a9 G T 13: 112,806,125 (GRCm39) probably benign Het
Slc4a1ap C T 5: 31,693,634 (GRCm39) L523F possibly damaging Het
Spats2l C A 1: 57,925,106 (GRCm39) T168K possibly damaging Het
Sstr1 A G 12: 58,260,456 (GRCm39) S360G possibly damaging Het
Taf1b A T 12: 24,608,343 (GRCm39) K581* probably null Het
Tfip11 T A 5: 112,475,838 (GRCm39) M1K probably null Het
Tgoln1 G C 6: 72,593,261 (GRCm39) T73R probably benign Het
Ttc23l G A 15: 10,551,583 (GRCm39) H48Y probably benign Het
Uggt2 T A 14: 119,232,384 (GRCm39) H1489L possibly damaging Het
Unc13b T C 4: 43,258,703 (GRCm39) L1346P probably damaging Het
Vmac T C 17: 57,022,644 (GRCm39) E122G probably benign Het
Vmn2r125 T C 4: 156,703,138 (GRCm39) V172A probably damaging Het
Zfp54 A G 17: 21,648,014 (GRCm39) probably benign 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
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
R8155:Cfi UTSW 3 129,648,739 (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'- TGATGCCTGCAAAGGAGACTC -3'
(R):5'- AAACCACCTTGTATGCTTAGCCG -3'

Sequencing Primer
(F):5'- CCTGCAAAGGAGACTCCGGAG -3'
(R):5'- TGCTTAGCCGGAATATTTATTGTAG -3'
Posted On 2019-09-13