Incidental Mutation 'R6083:Cyb5r4'
ID 482314
Institutional Source Beutler Lab
Gene Symbol Cyb5r4
Ensembl Gene ENSMUSG00000032872
Gene Name cytochrome b5 reductase 4
Synonyms Ncb5or, 2810034J18Rik, B5+B5R, b5/b5r
MMRRC Submission 044242-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6083 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 86904082-86959827 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 86939221 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Serine at position 335 (P335S)
Ref Sequence ENSEMBL: ENSMUSP00000126119 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000168529] [ENSMUST00000174294]
AlphaFold Q3TDX8
Predicted Effect probably damaging
Transcript: ENSMUST00000168529
AA Change: P335S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000126119
Gene: ENSMUSG00000032872
AA Change: P335S

DomainStartEndE-ValueType
low complexity region 13 24 N/A INTRINSIC
Cyt-b5 57 130 2.56e-26 SMART
Pfam:CS 175 253 4.1e-16 PFAM
Pfam:FAD_binding_6 284 391 4.1e-22 PFAM
Pfam:NAD_binding_1 402 508 4.7e-18 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174043
Predicted Effect probably benign
Transcript: ENSMUST00000174294
SMART Domains Protein: ENSMUSP00000133918
Gene: ENSMUSG00000032872

DomainStartEndE-ValueType
Pfam:NAD_binding_6 16 89 8.7e-8 PFAM
Pfam:NAD_binding_1 21 88 1.7e-9 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174724
SMART Domains Protein: ENSMUSP00000133556
Gene: ENSMUSG00000032872

DomainStartEndE-ValueType
low complexity region 13 24 N/A INTRINSIC
Cyt-b5 57 130 2.56e-26 SMART
Pfam:CS 175 253 4.2e-16 PFAM
Pfam:FAD_binding_6 284 391 1.7e-22 PFAM
Pfam:NAD_binding_1 402 509 3.9e-17 PFAM
Meta Mutation Damage Score 0.9510 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.4%
  • 20x: 95.6%
Validation Efficiency 96% (76/79)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] NCB5OR is a flavohemoprotein that contains functional domains found in both cytochrome b5 (CYB5A; MIM 613218) and CYB5 reductase (CYB5R3; MIM 613213) (Zhu et al., 1999 [PubMed 10611283]).[supplied by OMIM, Jan 2010]
PHENOTYPE: Homozygous null mice exhibit defects in glucose homeostasis and pancreatic abnormalities consistent with symptoms of diabetes. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 84 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2810021J22Rik C A 11: 58,769,677 (GRCm39) P73Q possibly damaging Het
Aak1 A T 6: 86,940,978 (GRCm39) I591F unknown Het
Ace C A 11: 105,876,093 (GRCm39) Y816* probably null Het
Ahnak2 A G 12: 112,746,715 (GRCm39) V1205A probably benign Het
Ahnak2 T G 12: 112,746,589 (GRCm39) Q1076P probably benign Het
Ap2a1 G A 7: 44,557,175 (GRCm39) R263W probably damaging Het
Arhgap29 A G 3: 121,786,397 (GRCm39) T257A probably benign Het
Bora A T 14: 99,299,730 (GRCm39) Q234L possibly damaging Het
Ccdc17 A T 4: 116,454,123 (GRCm39) Q47L possibly damaging Het
Cep170 C T 1: 176,602,191 (GRCm39) R305H probably damaging Het
Cyp2c54 A G 19: 40,062,206 (GRCm39) L17P probably benign Het
Cyp2c69 A T 19: 39,837,900 (GRCm39) V394E probably damaging Het
Dedd2 G A 7: 24,910,715 (GRCm39) P154S probably benign Het
Defb36 A T 2: 152,446,408 (GRCm39) M1L unknown Het
Dnaja1 A G 4: 40,731,713 (GRCm39) D263G probably benign Het
Dock10 T C 1: 80,510,148 (GRCm39) N1560S probably damaging Het
Efnb2 T C 8: 8,672,328 (GRCm39) probably null Het
Eif3e A G 15: 43,129,540 (GRCm39) I196T probably damaging Het
Ercc4 T A 16: 12,927,903 (GRCm39) C24* probably null Het
Fmn1 A G 2: 113,194,648 (GRCm39) E116G unknown Het
Gnas A G 2: 174,139,655 (GRCm39) M1V probably null Het
Grin2a C A 16: 9,397,404 (GRCm39) M894I probably benign Het
Herc2 G T 7: 55,878,253 (GRCm39) S4566I probably benign Het
Hmcn1 G A 1: 150,631,044 (GRCm39) P918L probably damaging Het
Hmcn1 G T 1: 150,631,045 (GRCm39) P918T probably damaging Het
Hsd3b2 T A 3: 98,619,372 (GRCm39) Y191F possibly damaging Het
Ifit1bl2 A C 19: 34,597,217 (GRCm39) F133C possibly damaging Het
Itih2 T C 2: 10,113,705 (GRCm39) probably benign Het
Itsn1 T C 16: 91,649,899 (GRCm39) L191P probably benign Het
Kdr T C 5: 76,105,026 (GRCm39) K1068R probably damaging Het
Lmtk2 T C 5: 144,119,574 (GRCm39) L1345P probably damaging Het
Man2b2 T A 5: 36,966,385 (GRCm39) D936V probably damaging Het
Mapk1ip1 G A 7: 138,438,317 (GRCm39) R38* probably null Het
Med13l T C 5: 118,859,551 (GRCm39) V246A possibly damaging Het
Mlec T A 5: 115,286,108 (GRCm39) T248S probably benign Het
Mslnl T A 17: 25,956,876 (GRCm39) V54D possibly damaging Het
Muc16 G A 9: 18,568,508 (GRCm39) T1337I unknown Het
Nek7 C T 1: 138,443,392 (GRCm39) S187N probably damaging Het
Neto2 A G 8: 86,367,214 (GRCm39) V538A probably benign Het
Nktr T C 9: 121,579,202 (GRCm39) probably benign Het
Npy6r A G 18: 44,409,559 (GRCm39) K327E probably damaging Het
Or2ag1 A G 7: 106,472,789 (GRCm39) I221T probably damaging Het
Or3a1c A G 11: 74,046,396 (GRCm39) M139V possibly damaging Het
Or4a72 T C 2: 89,406,016 (GRCm39) D18G probably benign Het
Or4c123 T A 2: 89,127,368 (GRCm39) D82V probably damaging Het
Or5b109 A T 19: 13,211,889 (GRCm39) I92F probably benign Het
Pcdhga4 A T 18: 37,820,478 (GRCm39) N676Y probably damaging Het
Pde2a T C 7: 101,152,086 (GRCm39) I331T possibly damaging Het
Pip5k1b A T 19: 24,281,399 (GRCm39) Y486* probably null Het
Plch2 A G 4: 155,085,275 (GRCm39) M272T probably benign Het
Rbm12 G A 2: 155,939,646 (GRCm39) probably benign Het
Rgs19 T C 2: 181,331,300 (GRCm39) E111G probably damaging Het
Rhbdf1 T C 11: 32,160,066 (GRCm39) N145S probably damaging Het
Rnf4 T A 5: 34,508,565 (GRCm39) probably null Het
Rpa1 T C 11: 75,205,737 (GRCm39) T207A probably damaging Het
Rufy4 A C 1: 74,168,556 (GRCm39) Q113P probably damaging Het
Sh3pxd2b T G 11: 32,372,985 (GRCm39) S717R probably benign Het
Sin3a A T 9: 57,014,824 (GRCm39) I682F probably damaging Het
Sipa1l2 A T 8: 126,195,212 (GRCm39) V842E possibly damaging Het
Slc5a4a A G 10: 75,983,431 (GRCm39) I23V unknown Het
Slitrk5 A G 14: 111,919,157 (GRCm39) N927S probably benign Het
Smc6 A G 12: 11,326,354 (GRCm39) K117R possibly damaging Het
Sod2 G A 17: 13,226,918 (GRCm39) probably benign Het
Stxbp1 A G 2: 32,686,030 (GRCm39) I567T possibly damaging Het
Tbkbp1 C A 11: 97,038,206 (GRCm39) L209F probably damaging Het
Tll1 G T 8: 64,491,620 (GRCm39) probably null Het
Tmem38b T C 4: 53,840,765 (GRCm39) L60S probably damaging Het
Trib1 G A 15: 59,526,324 (GRCm39) R298H probably damaging Het
Trim30b A G 7: 104,015,349 (GRCm39) V13A probably damaging Het
Trip11 G A 12: 101,856,001 (GRCm39) T425I probably benign Het
Ttn C A 2: 76,720,317 (GRCm39) probably benign Het
Tymp GC GCC 15: 89,258,567 (GRCm39) probably null Het
Ush2a T A 1: 187,999,220 (GRCm39) S177T probably damaging Het
Usp40 A T 1: 87,906,281 (GRCm39) S651R probably benign Het
Vmn1r125 T C 7: 21,006,644 (GRCm39) S181P probably damaging Het
Vmn1r198 T A 13: 22,538,928 (GRCm39) V138D possibly damaging Het
Vmn1r56 A G 7: 5,199,317 (GRCm39) L100P probably damaging Het
Vmn2r32 T A 7: 7,467,209 (GRCm39) D773V probably benign Het
Vmn2r53 A C 7: 12,315,808 (GRCm39) H670Q probably benign Het
Vmn2r69 A T 7: 85,055,711 (GRCm39) I809N probably damaging Het
Wdr7 G A 18: 63,861,540 (GRCm39) G184D probably damaging Het
Wnk1 C T 6: 120,014,562 (GRCm39) G11D probably damaging Het
Zfp110 A C 7: 12,578,602 (GRCm39) E171A possibly damaging Het
Zkscan6 T C 11: 65,706,757 (GRCm39) V134A probably damaging Het
Other mutations in Cyb5r4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01833:Cyb5r4 APN 9 86,941,505 (GRCm39) critical splice donor site probably null
cello UTSW 9 86,911,591 (GRCm39) nonsense probably null
viol UTSW 9 86,941,130 (GRCm39) critical splice donor site probably null
PIT1430001:Cyb5r4 UTSW 9 86,920,791 (GRCm39) missense probably benign
R0040:Cyb5r4 UTSW 9 86,948,795 (GRCm39) splice site probably null
R0373:Cyb5r4 UTSW 9 86,909,093 (GRCm39) missense probably damaging 0.99
R0755:Cyb5r4 UTSW 9 86,911,625 (GRCm39) missense probably damaging 1.00
R1381:Cyb5r4 UTSW 9 86,904,286 (GRCm39) missense probably benign 0.03
R1488:Cyb5r4 UTSW 9 86,911,591 (GRCm39) nonsense probably null
R1510:Cyb5r4 UTSW 9 86,948,696 (GRCm39) intron probably benign
R1856:Cyb5r4 UTSW 9 86,904,262 (GRCm39) missense possibly damaging 0.61
R1857:Cyb5r4 UTSW 9 86,923,332 (GRCm39) missense probably benign 0.00
R1858:Cyb5r4 UTSW 9 86,923,332 (GRCm39) missense probably benign 0.00
R1870:Cyb5r4 UTSW 9 86,922,462 (GRCm39) missense probably benign 0.00
R1876:Cyb5r4 UTSW 9 86,937,867 (GRCm39) missense probably damaging 1.00
R1959:Cyb5r4 UTSW 9 86,937,902 (GRCm39) missense possibly damaging 0.82
R2036:Cyb5r4 UTSW 9 86,924,932 (GRCm39) splice site probably benign
R2895:Cyb5r4 UTSW 9 86,922,452 (GRCm39) nonsense probably null
R4226:Cyb5r4 UTSW 9 86,939,282 (GRCm39) missense probably damaging 0.99
R4655:Cyb5r4 UTSW 9 86,941,482 (GRCm39) missense probably benign 0.01
R4971:Cyb5r4 UTSW 9 86,939,224 (GRCm39) missense possibly damaging 0.80
R5038:Cyb5r4 UTSW 9 86,941,130 (GRCm39) critical splice donor site probably null
R5155:Cyb5r4 UTSW 9 86,922,456 (GRCm39) missense probably benign 0.08
R5187:Cyb5r4 UTSW 9 86,909,001 (GRCm39) missense possibly damaging 0.92
R5654:Cyb5r4 UTSW 9 86,929,533 (GRCm39) missense probably damaging 0.98
R5659:Cyb5r4 UTSW 9 86,937,881 (GRCm39) missense probably benign 0.22
R5926:Cyb5r4 UTSW 9 86,939,314 (GRCm39) missense probably benign 0.04
R6610:Cyb5r4 UTSW 9 86,941,470 (GRCm39) missense probably benign
R7311:Cyb5r4 UTSW 9 86,937,835 (GRCm39) missense probably damaging 1.00
R7662:Cyb5r4 UTSW 9 86,909,091 (GRCm39) missense possibly damaging 0.83
R7748:Cyb5r4 UTSW 9 86,914,434 (GRCm39) missense probably damaging 1.00
R8171:Cyb5r4 UTSW 9 86,924,863 (GRCm39) missense possibly damaging 0.81
R8253:Cyb5r4 UTSW 9 86,941,108 (GRCm39) missense probably damaging 1.00
R8369:Cyb5r4 UTSW 9 86,922,486 (GRCm39) missense probably benign 0.00
R8816:Cyb5r4 UTSW 9 86,904,286 (GRCm39) missense probably benign 0.31
RF001:Cyb5r4 UTSW 9 86,922,469 (GRCm39) small insertion probably benign
RF006:Cyb5r4 UTSW 9 86,922,478 (GRCm39) small insertion probably benign
RF006:Cyb5r4 UTSW 9 86,922,494 (GRCm39) small insertion probably benign
RF013:Cyb5r4 UTSW 9 86,922,485 (GRCm39) small insertion probably benign
RF014:Cyb5r4 UTSW 9 86,922,468 (GRCm39) small insertion probably benign
RF015:Cyb5r4 UTSW 9 86,922,491 (GRCm39) small insertion probably benign
RF015:Cyb5r4 UTSW 9 86,922,485 (GRCm39) small insertion probably benign
RF016:Cyb5r4 UTSW 9 86,922,497 (GRCm39) small insertion probably benign
RF016:Cyb5r4 UTSW 9 86,922,494 (GRCm39) small insertion probably benign
RF016:Cyb5r4 UTSW 9 86,922,478 (GRCm39) small insertion probably benign
RF024:Cyb5r4 UTSW 9 86,922,488 (GRCm39) small insertion probably benign
RF025:Cyb5r4 UTSW 9 86,922,497 (GRCm39) small insertion probably benign
RF026:Cyb5r4 UTSW 9 86,922,486 (GRCm39) small insertion probably benign
RF027:Cyb5r4 UTSW 9 86,922,484 (GRCm39) small insertion probably benign
RF029:Cyb5r4 UTSW 9 86,922,495 (GRCm39) small insertion probably benign
RF029:Cyb5r4 UTSW 9 86,922,483 (GRCm39) small insertion probably benign
RF030:Cyb5r4 UTSW 9 86,922,468 (GRCm39) small insertion probably benign
RF030:Cyb5r4 UTSW 9 86,922,462 (GRCm39) small insertion probably benign
RF031:Cyb5r4 UTSW 9 86,922,498 (GRCm39) small insertion probably benign
RF032:Cyb5r4 UTSW 9 86,922,466 (GRCm39) small insertion probably benign
RF034:Cyb5r4 UTSW 9 86,922,500 (GRCm39) nonsense probably null
RF034:Cyb5r4 UTSW 9 86,922,470 (GRCm39) small insertion probably benign
RF036:Cyb5r4 UTSW 9 86,922,483 (GRCm39) small insertion probably benign
RF038:Cyb5r4 UTSW 9 86,922,495 (GRCm39) small insertion probably benign
RF040:Cyb5r4 UTSW 9 86,922,462 (GRCm39) small insertion probably benign
RF043:Cyb5r4 UTSW 9 86,922,484 (GRCm39) small insertion probably benign
RF043:Cyb5r4 UTSW 9 86,922,464 (GRCm39) small insertion probably benign
RF045:Cyb5r4 UTSW 9 86,922,500 (GRCm39) small insertion probably benign
RF045:Cyb5r4 UTSW 9 86,922,455 (GRCm39) nonsense probably null
RF052:Cyb5r4 UTSW 9 86,922,475 (GRCm39) small insertion probably benign
RF053:Cyb5r4 UTSW 9 86,922,475 (GRCm39) small insertion probably benign
RF055:Cyb5r4 UTSW 9 86,922,491 (GRCm39) small insertion probably benign
RF055:Cyb5r4 UTSW 9 86,922,467 (GRCm39) small insertion probably benign
RF056:Cyb5r4 UTSW 9 86,922,463 (GRCm39) small insertion probably benign
RF059:Cyb5r4 UTSW 9 86,922,498 (GRCm39) small insertion probably benign
RF060:Cyb5r4 UTSW 9 86,922,466 (GRCm39) small insertion probably benign
RF061:Cyb5r4 UTSW 9 86,922,488 (GRCm39) small insertion probably benign
Predicted Primers PCR Primer
(F):5'- TGTAGCCCATTACAAATCTCATACG -3'
(R):5'- AGGGTCTCTATCCAACCTATCAC -3'

Posted On 2017-07-14