Incidental Mutation 'R5159:Por'
ID 396869
Institutional Source Beutler Lab
Gene Symbol Por
Ensembl Gene ENSMUSG00000005514
Gene Name cytochrome p450 oxidoreductase
Synonyms NADH cytochrome P450 oxydoreductase, 4933424M13Rik, CYPOR, CPR
MMRRC Submission 042741-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5159 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 135698894-135764180 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 135759771 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Leucine at position 194 (Q194L)
Ref Sequence ENSEMBL: ENSMUSP00000112924 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005651] [ENSMUST00000043378] [ENSMUST00000122113] [ENSMUST00000127096] [ENSMUST00000153500] [ENSMUST00000153515]
AlphaFold P37040
Predicted Effect probably benign
Transcript: ENSMUST00000005651
AA Change: Q194L

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000005651
Gene: ENSMUSG00000005514
AA Change: Q194L

DomainStartEndE-ValueType
transmembrane domain 20 42 N/A INTRINSIC
Pfam:Flavodoxin_1 82 219 1.6e-40 PFAM
Pfam:FAD_binding_1 274 493 1.3e-84 PFAM
Pfam:NAD_binding_1 530 642 2.8e-20 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000043378
SMART Domains Protein: ENSMUSP00000045252
Gene: ENSMUSG00000039886

DomainStartEndE-ValueType
Pfam:TMPIT 13 336 4.2e-159 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000122113
AA Change: Q194L

PolyPhen 2 Score 0.381 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000112924
Gene: ENSMUSG00000005514
AA Change: Q194L

DomainStartEndE-ValueType
transmembrane domain 20 42 N/A INTRINSIC
Pfam:Flavodoxin_1 82 219 2.6e-40 PFAM
Pfam:FAD_binding_1 274 493 5.1e-87 PFAM
Pfam:NAD_binding_1 530 605 3.9e-13 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000127096
SMART Domains Protein: ENSMUSP00000119138
Gene: ENSMUSG00000005514

DomainStartEndE-ValueType
low complexity region 21 36 N/A INTRINSIC
Pfam:Flavodoxin_1 127 168 5.7e-8 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132084
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141779
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147515
Predicted Effect probably benign
Transcript: ENSMUST00000153500
AA Change: Q194L

PolyPhen 2 Score 0.270 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000121531
Gene: ENSMUSG00000005514
AA Change: Q194L

DomainStartEndE-ValueType
transmembrane domain 22 44 N/A INTRINSIC
Pfam:Flavodoxin_1 82 219 5.9e-41 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000153515
AA Change: Q194L

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000121022
Gene: ENSMUSG00000005514
AA Change: Q194L

DomainStartEndE-ValueType
transmembrane domain 22 44 N/A INTRINSIC
Pfam:Flavodoxin_1 82 219 3.2e-41 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000184682
Predicted Effect noncoding transcript
Transcript: ENSMUST00000199952
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149684
Meta Mutation Damage Score 0.1093 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.7%
Validation Efficiency 100% (63/63)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an endoplasmic reticulum membrane oxidoreductase with an FAD-binding domain and a flavodoxin-like domain. The protein binds two cofactors, FAD and FMN, which allow it to donate electrons directly from NADPH to all microsomal P450 enzymes. Mutations in this gene have been associated with various diseases, including apparent combined P450C17 and P450C21 deficiency, amenorrhea and disordered steroidogenesis, congenital adrenal hyperplasia and Antley-Bixler syndrome. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations exhibit defects of the neural tube, eye, heart, and limbs, retarded growth, and prenatal lethality. Liver-specific knockouts exhibit increased liver weight, hepatic lipidosis, and impaired drug metabolism. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9930111J21Rik1 T C 11: 48,839,352 (GRCm39) T412A probably benign Het
Aldh5a1 T A 13: 25,097,776 (GRCm39) M420L possibly damaging Het
Armc2 A G 10: 41,884,711 (GRCm39) S77P probably damaging Het
Avil A G 10: 126,856,317 (GRCm39) probably null Het
Bltp3a A G 17: 28,100,530 (GRCm39) H323R probably damaging Het
Bmp5 T A 9: 75,801,035 (GRCm39) F388L probably damaging Het
Brca2 T G 5: 150,465,573 (GRCm39) V1779G possibly damaging Het
Cblb T A 16: 51,932,483 (GRCm39) S147T probably damaging Het
Cblc T C 7: 19,519,233 (GRCm39) E409G probably benign Het
Cdc34b C T 11: 94,632,886 (GRCm39) R29W probably damaging Het
Clic6 T A 16: 92,324,954 (GRCm39) Y371N probably benign Het
Col5a2 A G 1: 45,425,991 (GRCm39) probably null Het
Coro1a A T 7: 126,302,221 (GRCm39) V42D probably damaging Het
Cpa3 C T 3: 20,281,387 (GRCm39) C173Y probably damaging Het
Crb1 A C 1: 139,170,756 (GRCm39) V817G probably damaging Het
Cyp2c39 A G 19: 39,549,378 (GRCm39) T299A possibly damaging Het
Dock5 G A 14: 68,029,738 (GRCm39) R1019C probably benign Het
Exoc8 T C 8: 125,622,952 (GRCm39) T472A probably benign Het
Fancc A G 13: 63,469,679 (GRCm39) probably null Het
Fcgbpl1 T A 7: 27,852,733 (GRCm39) M1340K probably benign Het
Inpp5d T C 1: 87,604,064 (GRCm39) L244P probably damaging Het
Ireb2 A G 9: 54,799,831 (GRCm39) N424S probably benign Het
Krt35 T C 11: 99,984,875 (GRCm39) D261G probably damaging Het
Lipc T A 9: 70,720,192 (GRCm39) I272L probably benign Het
Lpcat3 A G 6: 124,676,357 (GRCm39) probably benign Het
Lzts1 T C 8: 69,591,236 (GRCm39) D304G probably benign Het
Mdn1 A G 4: 32,774,008 (GRCm39) I5540V possibly damaging Het
Msln T C 17: 25,970,563 (GRCm39) S231G probably benign Het
Mup8 G A 4: 60,221,062 (GRCm39) T101M probably benign Het
Myh8 T C 11: 67,179,179 (GRCm39) I524T probably damaging Het
Pappa2 A G 1: 158,589,189 (GRCm39) C1679R probably damaging Het
Pcdhb1 T C 18: 37,399,416 (GRCm39) S456P possibly damaging Het
Pcdhga5 A G 18: 37,828,719 (GRCm39) N389S probably benign Het
Pitrm1 C A 13: 6,617,507 (GRCm39) S620R probably benign Het
Plod3 T A 5: 137,023,932 (GRCm39) probably benign Het
Prkag3 A T 1: 74,780,646 (GRCm39) Y396N probably damaging Het
R3hcc1 T C 14: 69,935,053 (GRCm39) probably null Het
Rcan3 C T 4: 135,152,592 (GRCm39) S43N probably damaging Het
Rhot1 A G 11: 80,111,098 (GRCm39) T31A probably damaging Het
Rnps1 T G 17: 24,637,486 (GRCm39) S43A unknown Het
Rp1 T C 1: 4,416,426 (GRCm39) D1562G possibly damaging Het
Rps19-ps13 A G 18: 40,859,428 (GRCm39) noncoding transcript Het
Serpina3c A T 12: 104,115,771 (GRCm39) S258T possibly damaging Het
Smc2 G A 4: 52,460,181 (GRCm39) R519Q possibly damaging Het
Sorbs2 A T 8: 46,248,767 (GRCm39) T593S probably benign Het
Sptbn2 A G 19: 4,787,885 (GRCm39) T955A probably benign Het
Stfa3 T C 16: 36,272,581 (GRCm39) K40E probably damaging Het
Tmem87b A G 2: 128,666,378 (GRCm39) E75G probably benign Het
Tmprss15 T C 16: 78,800,298 (GRCm39) Q595R probably benign Het
Trak1 A T 9: 121,289,478 (GRCm39) I597F probably damaging Het
Trat1 T C 16: 48,555,300 (GRCm39) D144G probably damaging Het
Trim25 T C 11: 88,890,358 (GRCm39) V15A probably benign Het
Tulp1 A C 17: 28,578,034 (GRCm39) probably null Het
Txndc15 T A 13: 55,865,734 (GRCm39) M66K probably benign Het
Vmn1r206 T A 13: 22,804,775 (GRCm39) N144I probably damaging Het
Wwc2 T C 8: 48,353,796 (GRCm39) T113A probably benign Het
Xpo5 A C 17: 46,528,535 (GRCm39) E313D probably damaging Het
Zfp790 C T 7: 29,529,192 (GRCm39) H626Y probably benign Het
Other mutations in Por
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01453:Por APN 5 135,763,040 (GRCm39) nonsense probably null
IGL02126:Por APN 5 135,744,829 (GRCm39) missense probably benign 0.00
R0201:Por UTSW 5 135,760,032 (GRCm39) missense possibly damaging 0.94
R0355:Por UTSW 5 135,761,438 (GRCm39) missense probably benign 0.38
R1755:Por UTSW 5 135,758,339 (GRCm39) nonsense probably null
R1886:Por UTSW 5 135,763,128 (GRCm39) missense probably damaging 1.00
R4057:Por UTSW 5 135,760,428 (GRCm39) missense probably damaging 1.00
R4282:Por UTSW 5 135,744,815 (GRCm39) missense possibly damaging 0.48
R4761:Por UTSW 5 135,754,784 (GRCm39) intron probably benign
R5057:Por UTSW 5 135,759,756 (GRCm39) missense probably damaging 1.00
R5064:Por UTSW 5 135,762,649 (GRCm39) missense probably benign 0.23
R5580:Por UTSW 5 135,762,675 (GRCm39) missense probably damaging 0.98
R5895:Por UTSW 5 135,744,838 (GRCm39) missense probably benign 0.03
R7225:Por UTSW 5 135,761,441 (GRCm39) missense probably benign
R7422:Por UTSW 5 135,763,773 (GRCm39) missense probably benign 0.06
R7461:Por UTSW 5 135,758,358 (GRCm39) missense probably damaging 0.99
R7488:Por UTSW 5 135,762,498 (GRCm39) missense probably benign 0.00
R7613:Por UTSW 5 135,758,358 (GRCm39) missense probably damaging 0.99
R7649:Por UTSW 5 135,763,359 (GRCm39) missense probably damaging 0.99
R7736:Por UTSW 5 135,759,976 (GRCm39) missense probably damaging 0.98
R8696:Por UTSW 5 135,763,112 (GRCm39) missense probably benign
R9086:Por UTSW 5 135,744,918 (GRCm39) critical splice donor site probably null
R9398:Por UTSW 5 135,754,597 (GRCm39) missense unknown
R9638:Por UTSW 5 135,754,615 (GRCm39) missense unknown
Predicted Primers PCR Primer
(F):5'- TGTTCTCAGGGCCCATAGAG -3'
(R):5'- CTGCTCCCTCCATGTGATGAAATC -3'

Sequencing Primer
(F):5'- TAGAGCCAGAGACTTCCAGTGC -3'
(R):5'- GTGATGAAATCCTCTTCCAAGCTGG -3'
Posted On 2016-06-21