Incidental Mutation 'R5714:Srd5a3'
ID 451040
Institutional Source Beutler Lab
Gene Symbol Srd5a3
Ensembl Gene ENSMUSG00000029233
Gene Name steroid 5 alpha-reductase 3
Synonyms Srd5a2l, 1110025P14Rik, D730040M03Rik
MMRRC Submission 043186-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5714 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 76288118-76303351 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 76301413 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Tyrosine at position 214 (F214Y)
Ref Sequence ENSEMBL: ENSMUSP00000031143 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031143] [ENSMUST00000113506] [ENSMUST00000113507] [ENSMUST00000127278] [ENSMUST00000152642]
AlphaFold Q9WUP4
Predicted Effect probably benign
Transcript: ENSMUST00000031143
AA Change: F214Y

PolyPhen 2 Score 0.062 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000031143
Gene: ENSMUSG00000029233
AA Change: F214Y

DomainStartEndE-ValueType
transmembrane domain 15 37 N/A INTRINSIC
transmembrane domain 76 98 N/A INTRINSIC
transmembrane domain 132 150 N/A INTRINSIC
Pfam:Steroid_dh 168 330 4.4e-23 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113506
AA Change: F90Y

PolyPhen 2 Score 0.032 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000109134
Gene: ENSMUSG00000029233
AA Change: F90Y

DomainStartEndE-ValueType
transmembrane domain 12 29 N/A INTRINSIC
Pfam:Steroid_dh 44 206 2.3e-23 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113507
AA Change: F90Y

PolyPhen 2 Score 0.032 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000109135
Gene: ENSMUSG00000029233
AA Change: F90Y

DomainStartEndE-ValueType
transmembrane domain 12 29 N/A INTRINSIC
Pfam:Steroid_dh 44 206 2.3e-23 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000124217
Predicted Effect probably benign
Transcript: ENSMUST00000127278
SMART Domains Protein: ENSMUSP00000116801
Gene: ENSMUSG00000029233

DomainStartEndE-ValueType
transmembrane domain 12 29 N/A INTRINSIC
transmembrane domain 44 66 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138699
Predicted Effect probably benign
Transcript: ENSMUST00000152642
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the steroid 5-alpha reductase family, and polyprenol reductase subfamily. It is involved in the production of androgen 5-alpha-dihydrotestosterone (DHT) from testosterone, and maintenance of the androgen-androgen receptor activation pathway. This protein is also necessary for the conversion of polyprenol into dolichol, which is required for the synthesis of dolichol-linked monosaccharides and the oligosaccharide precursor used for N-linked glycosylation of proteins. Mutations in this gene are associated with congenital disorder of glycosylation type Iq. [provided by RefSeq, Mar 2011]
PHENOTYPE: Mice homozygous for a gene trapped allele exhibit embryonic lethality between E11.5 and E13.5 with open neural tubes, failure to turn, dilated hearts, and ventral body wall defects. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alpk2 G T 18: 65,438,532 (GRCm39) Q1421K possibly damaging Het
Ankub1 G A 3: 57,580,258 (GRCm39) T133M probably benign Het
Bcar3 G A 3: 122,248,736 (GRCm39) V112M possibly damaging Het
Cacna1s A G 1: 136,039,804 (GRCm39) K1476R probably benign Het
Cdc42ep1 C A 15: 78,733,977 (GRCm39) A359E possibly damaging Het
Cemip T A 7: 83,624,387 (GRCm39) D483V probably damaging Het
Cyp4f39 G A 17: 32,700,799 (GRCm39) R156H probably damaging Het
Dpys T A 15: 39,720,553 (GRCm39) H69L probably damaging Het
Fbxl21 A G 13: 56,674,885 (GRCm39) I79V probably benign Het
Fgf9 T C 14: 58,347,022 (GRCm39) L205P probably damaging Het
Fkbp14 A G 6: 54,562,835 (GRCm39) F144L probably damaging Het
Flnb A C 14: 7,929,073 (GRCm38) D1934A probably damaging Het
Garre1 G A 7: 33,939,941 (GRCm39) Q717* probably null Het
Glul T C 1: 153,782,243 (GRCm39) probably benign Het
Helz T A 11: 107,517,347 (GRCm39) probably null Het
Kap A G 6: 133,828,956 (GRCm39) Y42H probably benign Het
Kcnh8 T C 17: 53,285,150 (GRCm39) V1040A probably benign Het
Kptn A G 7: 15,854,683 (GRCm39) probably null Het
Lypd3 A G 7: 24,338,494 (GRCm39) T182A possibly damaging Het
Mcm5 A C 8: 75,847,538 (GRCm39) D445A probably damaging Het
Mios T A 6: 8,215,434 (GRCm39) I210K probably damaging Het
Nat8f2 A G 6: 85,844,891 (GRCm39) V157A probably benign Het
Or1e16 T A 11: 73,286,187 (GRCm39) probably null Het
Pard3b C A 1: 62,677,075 (GRCm39) A1140E probably null Het
Pcnt A T 10: 76,256,325 (GRCm39) D638E probably damaging Het
Pdgfra T C 5: 75,346,673 (GRCm39) I834T probably damaging Het
Phyhd1 T A 2: 30,169,994 (GRCm39) L162H probably damaging Het
Polg C A 7: 79,101,739 (GRCm39) A1026S possibly damaging Het
Prl7c1 A T 13: 27,962,949 (GRCm39) L18* probably null Het
Rars2 T A 4: 34,645,779 (GRCm39) M232K probably benign Het
Rtl1 A G 12: 109,560,114 (GRCm39) V575A probably damaging Het
Slc18b1 A T 10: 23,674,664 (GRCm39) T40S probably benign Het
Slc22a19 T C 19: 7,688,387 (GRCm39) T58A probably damaging Het
Slc27a6 A T 18: 58,731,625 (GRCm39) E325V probably damaging Het
Slc35e2 C T 4: 155,694,483 (GRCm39) P10L probably benign Het
Tgfbr2 A T 9: 116,004,092 (GRCm39) L5Q probably damaging Het
Tmem94 C A 11: 115,684,016 (GRCm39) Q779K probably benign Het
Ttn G A 2: 76,652,837 (GRCm39) P216S probably benign Het
Ush2a A T 1: 188,132,454 (GRCm39) Q892L probably benign Het
Vgll4 A T 6: 114,867,737 (GRCm39) M38K possibly damaging Het
Vmn2r109 A G 17: 20,773,121 (GRCm39) I500T probably damaging Het
Vps33a T C 5: 123,707,563 (GRCm39) I135V probably benign Het
Wscd1 T C 11: 71,675,261 (GRCm39) probably null Het
Zfp457 C A 13: 67,444,490 (GRCm39) M4I possibly damaging Het
Zfp532 G A 18: 65,756,606 (GRCm39) G180R possibly damaging Het
Zfp97 A G 17: 17,365,871 (GRCm39) T457A possibly damaging Het
Other mutations in Srd5a3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01129:Srd5a3 APN 5 76,297,593 (GRCm39) splice site probably benign
IGL02172:Srd5a3 APN 5 76,295,556 (GRCm39) missense probably benign 0.05
R1055:Srd5a3 UTSW 5 76,301,485 (GRCm39) missense probably benign 0.30
R1777:Srd5a3 UTSW 5 76,297,630 (GRCm39) missense probably damaging 0.96
R1914:Srd5a3 UTSW 5 76,295,552 (GRCm39) missense probably benign
R1915:Srd5a3 UTSW 5 76,295,552 (GRCm39) missense probably benign
R4357:Srd5a3 UTSW 5 76,295,547 (GRCm39) missense probably damaging 0.99
R4359:Srd5a3 UTSW 5 76,295,547 (GRCm39) missense probably damaging 0.99
R4537:Srd5a3 UTSW 5 76,297,798 (GRCm39) critical splice donor site probably null
R6762:Srd5a3 UTSW 5 76,301,398 (GRCm39) missense probably benign
R7009:Srd5a3 UTSW 5 76,297,713 (GRCm39) missense probably benign 0.00
R7130:Srd5a3 UTSW 5 76,297,684 (GRCm39) missense possibly damaging 0.87
R7185:Srd5a3 UTSW 5 76,301,419 (GRCm39) missense probably benign 0.09
R7427:Srd5a3 UTSW 5 76,302,490 (GRCm39) missense probably benign 0.00
R7778:Srd5a3 UTSW 5 76,302,618 (GRCm39) missense probably damaging 0.99
R7824:Srd5a3 UTSW 5 76,302,618 (GRCm39) missense probably damaging 0.99
R7861:Srd5a3 UTSW 5 76,295,666 (GRCm39) nonsense probably null
R7869:Srd5a3 UTSW 5 76,295,583 (GRCm39) missense probably damaging 1.00
R8472:Srd5a3 UTSW 5 76,297,648 (GRCm39) missense possibly damaging 0.89
R8966:Srd5a3 UTSW 5 76,301,437 (GRCm39) missense probably benign 0.22
R8969:Srd5a3 UTSW 5 76,301,493 (GRCm39) missense probably benign 0.01
R9150:Srd5a3 UTSW 5 76,297,615 (GRCm39) missense probably damaging 1.00
R9516:Srd5a3 UTSW 5 76,297,794 (GRCm39) missense probably benign 0.07
Z1088:Srd5a3 UTSW 5 76,297,668 (GRCm39) missense possibly damaging 0.90
Predicted Primers PCR Primer
(F):5'- GCGCTTGCAGAATGTTTGAG -3'
(R):5'- GGGAGTATCTGGTATCGACAAG -3'

Sequencing Primer
(F):5'- AAGATGTCAGTACGGTCTCTGCC -3'
(R):5'- TATCTGGTATCGACAAGGGAAGG -3'
Posted On 2017-01-03