Incidental Mutation 'R2902:Cyp4f18'
ID 261506
Institutional Source Beutler Lab
Gene Symbol Cyp4f18
Ensembl Gene ENSMUSG00000003484
Gene Name cytochrome P450, family 4, subfamily f, polypeptide 18
Synonyms 1810054N16Rik
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2902 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 72742326-72763470 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 72756255 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 107 (I107N)
Ref Sequence ENSEMBL: ENSMUSP00000003574 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003574]
AlphaFold Q99N16
Predicted Effect probably damaging
Transcript: ENSMUST00000003574
AA Change: I107N

PolyPhen 2 Score 0.964 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000003574
Gene: ENSMUSG00000003484
AA Change: I107N

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
transmembrane domain 20 42 N/A INTRINSIC
Pfam:p450 52 516 2.7e-132 PFAM
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This protein localizes to the endoplasmic reticulum. The enzyme starts the process of inactivating and degrading leukotriene B4, a potent mediator of inflammation. This gene is part of a cluster of cytochrome P450 genes on chromosome 19. Another member of this family, CYP4F11, is approximately 16 kb away. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit altered leukotriene B4 metabolism but show no significant alterations in inflammatory cell infiltration or injury following renal ischemia-reperfusion. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Apobec2 T C 17: 48,730,409 (GRCm39) T86A probably benign Het
C1qtnf1 A G 11: 118,338,930 (GRCm39) probably null Het
Cacng3 A G 7: 122,353,750 (GRCm39) K78R possibly damaging Het
Cep68 A G 11: 20,190,187 (GRCm39) L275P probably damaging Het
Chrm4 A G 2: 91,758,302 (GRCm39) K237E probably benign Het
Clvs1 A G 4: 9,281,972 (GRCm39) K139E probably damaging Het
Col25a1 A T 3: 130,340,040 (GRCm39) E351V probably damaging Het
Dagla A G 19: 10,225,467 (GRCm39) L899P probably damaging Het
Dnah3 T C 7: 119,550,722 (GRCm39) K3199R possibly damaging Het
Ecpas G A 4: 58,809,691 (GRCm39) T1592M probably benign Het
Emc10 G A 7: 44,142,616 (GRCm39) R109W probably damaging Het
Fam186a G T 15: 99,843,049 (GRCm39) T1065K possibly damaging Het
Ferd3l T G 12: 33,978,952 (GRCm39) M155R probably damaging Het
Fgd4 A G 16: 16,243,729 (GRCm39) Y602H probably damaging Het
Gldn T C 9: 54,243,098 (GRCm39) L360P possibly damaging Het
Gm9920 C A 15: 54,975,867 (GRCm39) probably benign Het
Inhbc T C 10: 127,193,621 (GRCm39) T132A probably benign Het
Krt23 T C 11: 99,374,797 (GRCm39) D260G probably damaging Het
Lrch3 G A 16: 32,770,766 (GRCm39) A123T probably damaging Het
Mark2 A T 19: 7,260,813 (GRCm39) S408T probably benign Het
Nme8 A T 13: 19,859,834 (GRCm39) V23E probably benign Het
Nod2 A T 8: 89,402,091 (GRCm39) I912F probably damaging Het
Nxpe4 A G 9: 48,305,446 (GRCm39) I279V probably benign Het
Oas3 A G 5: 120,896,982 (GRCm39) F880L probably damaging Het
Or5ak23 C T 2: 85,244,396 (GRCm39) V276M possibly damaging Het
Or6c6c A G 10: 129,541,320 (GRCm39) H191R probably benign Het
Or8c11 T A 9: 38,289,337 (GRCm39) N53K possibly damaging Het
Pcnt C T 10: 76,211,064 (GRCm39) R2371H probably damaging Het
Prex2 A T 1: 11,278,838 (GRCm39) N1389I possibly damaging Het
Prf1 A T 10: 61,136,098 (GRCm39) N125Y probably damaging Het
Prr12 C T 7: 44,697,036 (GRCm39) G960R unknown Het
Rap1b A G 10: 117,660,507 (GRCm39) S17P probably damaging Het
Rhot2 G T 17: 26,062,950 (GRCm39) Q63K probably damaging Het
Rnpepl1 C T 1: 92,844,102 (GRCm39) L278F probably damaging Het
Slco1a6 A G 6: 142,042,046 (GRCm39) L510P probably damaging Het
Ssc4d G A 5: 135,993,517 (GRCm39) P113L possibly damaging Het
Sv2a A T 3: 96,101,072 (GRCm39) N690I possibly damaging Het
Tbc1d24 T C 17: 24,426,220 (GRCm39) Y452C probably benign Het
Tmem132d G T 5: 127,860,832 (GRCm39) H1096Q probably benign Het
Tmem82 C A 4: 141,343,775 (GRCm39) G165V probably benign Het
Tpo T A 12: 30,169,448 (GRCm39) T96S possibly damaging Het
Triobp A G 15: 78,857,618 (GRCm39) E1073G possibly damaging Het
Tspoap1 C T 11: 87,668,801 (GRCm39) P1358L probably benign Het
Usp47 A G 7: 111,692,658 (GRCm39) Y1020C probably damaging Het
Washc4 C A 10: 83,390,627 (GRCm39) Y153* probably null Het
Other mutations in Cyp4f18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00228:Cyp4f18 APN 8 72,743,771 (GRCm39) missense probably damaging 0.96
IGL01465:Cyp4f18 APN 8 72,756,288 (GRCm39) missense probably benign
IGL01863:Cyp4f18 APN 8 72,743,770 (GRCm39) missense possibly damaging 0.49
IGL02403:Cyp4f18 APN 8 72,752,072 (GRCm39) missense probably damaging 0.97
IGL03244:Cyp4f18 APN 8 72,742,489 (GRCm39) missense probably benign 0.12
R0226:Cyp4f18 UTSW 8 72,743,619 (GRCm39) splice site probably benign
R0310:Cyp4f18 UTSW 8 72,754,856 (GRCm39) splice site probably benign
R0486:Cyp4f18 UTSW 8 72,749,861 (GRCm39) missense probably benign 0.02
R0506:Cyp4f18 UTSW 8 72,749,844 (GRCm39) missense probably benign 0.00
R0547:Cyp4f18 UTSW 8 72,749,854 (GRCm39) missense probably benign 0.00
R0689:Cyp4f18 UTSW 8 72,749,812 (GRCm39) missense probably benign
R0721:Cyp4f18 UTSW 8 72,754,979 (GRCm39) missense probably benign 0.02
R1534:Cyp4f18 UTSW 8 72,746,799 (GRCm39) missense probably damaging 1.00
R2087:Cyp4f18 UTSW 8 72,754,832 (GRCm39) missense probably benign
R3149:Cyp4f18 UTSW 8 72,747,044 (GRCm39) missense possibly damaging 0.69
R3150:Cyp4f18 UTSW 8 72,747,044 (GRCm39) missense possibly damaging 0.69
R3177:Cyp4f18 UTSW 8 72,747,044 (GRCm39) missense possibly damaging 0.69
R3277:Cyp4f18 UTSW 8 72,747,044 (GRCm39) missense possibly damaging 0.69
R3906:Cyp4f18 UTSW 8 72,754,926 (GRCm39) splice site probably benign
R3916:Cyp4f18 UTSW 8 72,749,881 (GRCm39) missense probably benign 0.03
R3953:Cyp4f18 UTSW 8 72,754,801 (GRCm39) missense probably damaging 1.00
R4815:Cyp4f18 UTSW 8 72,749,839 (GRCm39) missense possibly damaging 0.52
R4915:Cyp4f18 UTSW 8 72,762,898 (GRCm39) missense probably damaging 1.00
R5086:Cyp4f18 UTSW 8 72,756,276 (GRCm39) missense probably benign 0.00
R5113:Cyp4f18 UTSW 8 72,742,902 (GRCm39) critical splice donor site probably null
R5202:Cyp4f18 UTSW 8 72,762,940 (GRCm39) missense probably benign 0.03
R5761:Cyp4f18 UTSW 8 72,749,975 (GRCm39) missense probably damaging 0.99
R6187:Cyp4f18 UTSW 8 72,747,030 (GRCm39) missense probably damaging 0.98
R6664:Cyp4f18 UTSW 8 72,743,759 (GRCm39) missense probably benign 0.21
R6944:Cyp4f18 UTSW 8 72,743,738 (GRCm39) missense probably benign 0.03
R6978:Cyp4f18 UTSW 8 72,756,340 (GRCm39) missense probably benign
R7288:Cyp4f18 UTSW 8 72,747,017 (GRCm39) missense probably damaging 1.00
R7326:Cyp4f18 UTSW 8 72,742,498 (GRCm39) missense probably benign 0.14
R7432:Cyp4f18 UTSW 8 72,749,906 (GRCm39) missense probably benign 0.00
R7871:Cyp4f18 UTSW 8 72,742,487 (GRCm39) missense possibly damaging 0.69
R8063:Cyp4f18 UTSW 8 72,752,075 (GRCm39) missense probably damaging 1.00
R8272:Cyp4f18 UTSW 8 72,742,935 (GRCm39) missense probably benign 0.44
R8321:Cyp4f18 UTSW 8 72,742,427 (GRCm39) missense possibly damaging 0.88
R9296:Cyp4f18 UTSW 8 72,756,301 (GRCm39) missense probably benign 0.07
Z1177:Cyp4f18 UTSW 8 72,752,127 (GRCm39) missense probably benign 0.04
Predicted Primers PCR Primer
(F):5'- GGTCCACACACCAGAAAGATGG -3'
(R):5'- GCTCAGTGCTGTGGATGAATTC -3'

Sequencing Primer
(F):5'- CAGAAAGATGGAGACCACCCAG -3'
(R):5'- GATGAATTCCTGGAACTCCTGTGAC -3'
Posted On 2015-01-23