Incidental Mutation 'R6830:Fgb'
ID 534334
Institutional Source Beutler Lab
Gene Symbol Fgb
Ensembl Gene ENSMUSG00000033831
Gene Name fibrinogen beta chain
Synonyms 2510049G14Rik
MMRRC Submission 044940-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.784) question?
Stock # R6830 (G1)
Quality Score 225.009
Status Validated
Chromosome 3
Chromosomal Location 82949553-82957170 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 82952332 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 179 (D179G)
Ref Sequence ENSEMBL: ENSMUSP00000039472 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000048246]
AlphaFold Q8K0E8
Predicted Effect probably benign
Transcript: ENSMUST00000048246
AA Change: D179G

PolyPhen 2 Score 0.069 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000039472
Gene: ENSMUSG00000033831
AA Change: D179G

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
low complexity region 46 55 N/A INTRINSIC
Fib_alpha 80 225 1.28e-64 SMART
FBG 226 477 1.6e-140 SMART
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.4%
  • 20x: 98.1%
Validation Efficiency 98% (53/54)
MGI Phenotype FUNCTION: This gene encodes the beta subunit of the coagulation factor fibrinogen, which is a component of the blood clot. The encoded preproprotein is proteolytically processed by thrombin to release an N-terminal fibrinopeptide during the conversion of fibrinogen to insoluble fibrin polymer. The encoded protein interacts with the amyloid beta peptide to form fibrin clots of abnormal structure, and may play an important role in Alzheimer's disease. This gene is located adjacent to the genes encoding fibrinogen alpha and gamma subunits on chromosome 3. [provided by RefSeq, Nov 2015]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930503B20Rik T C 3: 146,356,716 (GRCm39) D64G possibly damaging Het
Amtn T C 5: 88,525,956 (GRCm39) L40P probably damaging Het
Ano6 A G 15: 95,792,342 (GRCm39) R90G probably damaging Het
Arfgef3 A C 10: 18,540,637 (GRCm39) probably null Het
Asxl3 C T 18: 22,658,445 (GRCm39) P2152S probably benign Het
Atp7b A T 8: 22,512,381 (GRCm39) V494E probably damaging Het
Bik T A 15: 83,428,409 (GRCm39) Y146N probably benign Het
C1qtnf7 A T 5: 43,766,436 (GRCm39) I12F possibly damaging Het
Cacna1e A G 1: 154,289,720 (GRCm39) probably null Het
Ccdc168 A G 1: 44,095,890 (GRCm39) V1736A probably benign Het
Ccnj A G 19: 40,833,636 (GRCm39) E231G probably damaging Het
Cd101 T C 3: 100,901,012 (GRCm39) K1020R probably benign Het
Cdh6 C A 15: 13,044,860 (GRCm39) V421L probably benign Het
Cplane1 T C 15: 8,205,668 (GRCm39) S135P probably benign Het
Decr1 T C 4: 15,924,355 (GRCm39) probably null Het
Dmxl1 C T 18: 50,054,091 (GRCm39) P2566S probably damaging Het
Dock9 G A 14: 121,860,330 (GRCm39) P866L probably damaging Het
Epx A G 11: 87,759,452 (GRCm39) F546L probably damaging Het
Fat4 T A 3: 39,035,966 (GRCm39) M3206K probably benign Het
Gbgt1 A G 2: 28,395,220 (GRCm39) D286G probably damaging Het
Gpn1 T A 5: 31,664,832 (GRCm39) S285R probably benign Het
Htt T A 5: 34,991,670 (GRCm39) Y1212N possibly damaging Het
Kcnj13 T C 1: 87,314,745 (GRCm39) K159R probably damaging Het
Ldb2 T A 5: 44,699,199 (GRCm39) I80F probably damaging Het
Macrod2 T A 2: 140,294,602 (GRCm39) N89K probably damaging Het
Mdga2 G A 12: 66,769,775 (GRCm39) R173C probably damaging Het
Mroh9 A G 1: 162,903,935 (GRCm39) F26L probably benign Het
Neil3 G T 8: 54,052,514 (GRCm39) N361K probably benign Het
Nepro A G 16: 44,551,720 (GRCm39) R193G probably damaging Het
Or52d3 T A 7: 104,229,447 (GRCm39) I198N probably damaging Het
Pclo A T 5: 14,731,113 (GRCm39) Q3205L unknown Het
Plekhm1 A T 11: 103,267,715 (GRCm39) I752N probably damaging Het
Podn T C 4: 107,878,614 (GRCm39) T273A possibly damaging Het
Prep T A 10: 44,973,597 (GRCm39) M235K probably benign Het
Ptprc A T 1: 137,999,993 (GRCm39) probably null Het
Reg2 A G 6: 78,384,625 (GRCm39) H119R possibly damaging Het
Rpe65 T C 3: 159,319,805 (GRCm39) V225A probably benign Het
Scn9a T C 2: 66,398,373 (GRCm39) D79G probably damaging Het
Slc25a23 G A 17: 57,360,804 (GRCm39) R9* probably null Het
Snai3 A G 8: 123,183,212 (GRCm39) L111P probably damaging Het
Stk38 A G 17: 29,218,981 (GRCm39) probably null Het
Stk38l A T 6: 146,668,269 (GRCm39) I115F possibly damaging Het
Tmco6 T A 18: 36,871,406 (GRCm39) probably null Het
Tollip A T 7: 141,452,451 (GRCm39) M1K probably null Het
Trim40 T C 17: 37,199,742 (GRCm39) Y112C possibly damaging Het
Ttc27 T A 17: 75,163,550 (GRCm39) Y719* probably null Het
Ubald1 T C 16: 4,697,584 (GRCm39) D6G probably damaging Het
Vmn2r59 A T 7: 41,693,171 (GRCm39) S476R probably benign Het
Wfdc3 C T 2: 164,576,178 (GRCm39) G38R possibly damaging Het
Zbtb21 C T 16: 97,753,161 (GRCm39) G402D probably damaging Het
Zfp84 A G 7: 29,475,911 (GRCm39) Y201C probably benign Het
Zswim2 T A 2: 83,770,028 (GRCm39) H62L probably damaging Het
Other mutations in Fgb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00839:Fgb APN 3 82,950,598 (GRCm39) missense possibly damaging 0.95
IGL02129:Fgb APN 3 82,950,725 (GRCm39) missense probably benign 0.05
IGL02148:Fgb APN 3 82,950,594 (GRCm39) missense probably damaging 0.99
IGL02286:Fgb APN 3 82,950,633 (GRCm39) missense probably benign
IGL02601:Fgb APN 3 82,952,367 (GRCm39) missense probably benign 0.06
IGL02721:Fgb APN 3 82,950,674 (GRCm39) missense possibly damaging 0.89
G1patch:Fgb UTSW 3 82,951,098 (GRCm39) missense probably damaging 1.00
R1217:Fgb UTSW 3 82,950,564 (GRCm39) missense probably damaging 0.99
R1424:Fgb UTSW 3 82,954,070 (GRCm39) missense probably damaging 0.99
R1913:Fgb UTSW 3 82,952,287 (GRCm39) missense probably benign 0.03
R1990:Fgb UTSW 3 82,951,560 (GRCm39) nonsense probably null
R2063:Fgb UTSW 3 82,956,996 (GRCm39) missense probably benign 0.09
R2065:Fgb UTSW 3 82,956,996 (GRCm39) missense probably benign 0.09
R2066:Fgb UTSW 3 82,956,996 (GRCm39) missense probably benign 0.09
R2067:Fgb UTSW 3 82,956,996 (GRCm39) missense probably benign 0.09
R2251:Fgb UTSW 3 82,950,591 (GRCm39) missense probably damaging 1.00
R4682:Fgb UTSW 3 82,950,572 (GRCm39) missense probably benign 0.00
R5045:Fgb UTSW 3 82,950,680 (GRCm39) missense probably damaging 1.00
R5573:Fgb UTSW 3 82,956,984 (GRCm39) splice site probably null
R5766:Fgb UTSW 3 82,953,483 (GRCm39) missense probably damaging 1.00
R6103:Fgb UTSW 3 82,951,170 (GRCm39) missense probably benign 0.22
R6315:Fgb UTSW 3 82,952,362 (GRCm39) missense probably benign 0.00
R6469:Fgb UTSW 3 82,953,449 (GRCm39) nonsense probably null
R6664:Fgb UTSW 3 82,954,066 (GRCm39) missense probably damaging 1.00
R6725:Fgb UTSW 3 82,951,098 (GRCm39) missense probably damaging 1.00
R6727:Fgb UTSW 3 82,954,094 (GRCm39) missense possibly damaging 0.62
R7016:Fgb UTSW 3 82,953,371 (GRCm39) missense probably benign 0.01
R7132:Fgb UTSW 3 82,954,053 (GRCm39) nonsense probably null
R7371:Fgb UTSW 3 82,953,359 (GRCm39) missense probably damaging 0.99
R7430:Fgb UTSW 3 82,954,014 (GRCm39) missense probably benign 0.26
R7681:Fgb UTSW 3 82,957,139 (GRCm39) start gained probably benign
R7811:Fgb UTSW 3 82,957,004 (GRCm39) missense probably benign
R8171:Fgb UTSW 3 82,949,822 (GRCm39) missense probably damaging 0.99
R8787:Fgb UTSW 3 82,953,969 (GRCm39) missense probably benign 0.00
R9526:Fgb UTSW 3 82,957,122 (GRCm39) start gained probably benign
R9562:Fgb UTSW 3 82,952,409 (GRCm39) critical splice acceptor site probably null
Z1177:Fgb UTSW 3 82,952,363 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- GGTTAGATCTTCAGGAAGTCTATGG -3'
(R):5'- CACGATTGCTTAGTGGCACC -3'

Sequencing Primer
(F):5'- GATCTTCAGGAAGTCTATGGAAATG -3'
(R):5'- GATTGCTTAGTGGCACCCCAAAG -3'
Posted On 2018-09-12